From dea06b27325b2198f81efe0c0308209fd7dc7f0b Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Sat, 18 May 2013 01:08:34 +0200 Subject: [PATCH 01/11] windows --- host/hackrf-tools/getopt/getopt.c | 1086 ++++++++++++++++++++++++++++ host/hackrf-tools/getopt/getopt.h | 180 +++++ host/libhackrf/FindThreads.cmake | 246 +++++++ host/libhackrf/src/getopt/getopt.c | 1086 ++++++++++++++++++++++++++++ host/libhackrf/src/getopt/getopt.h | 180 +++++ 5 files changed, 2778 insertions(+) create mode 100644 host/hackrf-tools/getopt/getopt.c create mode 100644 host/hackrf-tools/getopt/getopt.h create mode 100644 host/libhackrf/FindThreads.cmake create mode 100644 host/libhackrf/src/getopt/getopt.c create mode 100644 host/libhackrf/src/getopt/getopt.h diff --git a/host/hackrf-tools/getopt/getopt.c b/host/hackrf-tools/getopt/getopt.c new file mode 100644 index 00000000..44155542 --- /dev/null +++ b/host/hackrf-tools/getopt/getopt.c @@ -0,0 +1,1086 @@ +/* Getopt for GNU. + NOTE: getopt is now part of the C library, so if you don't know what + "Keep this file name-space clean" means, talk to drepper@gnu.org + before changing it! + Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ +/* This tells Alpha OSF/1 not to define a getopt prototype in . + Ditto for AIX 3.2 and . */ +#ifndef _NO_PROTO +# define _NO_PROTO +#endif + +#ifdef HAVE_CONFIG_H +# include +#endif + +#if !defined __STDC__ || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +# ifndef const +# define const +# endif +#endif + +#include + +/* Comment out all this code if we are using the GNU C Library, and are not + actually compiling the library itself. This code is part of the GNU C + Library, but also included in many other GNU distributions. Compiling + and linking in this code is a waste when using the GNU C library + (especially if it is a shared library). Rather than having every GNU + program understand `configure --with-gnu-libc' and omit the object files, + it is simpler to just do this in the source for each such file. */ + +#define GETOPT_INTERFACE_VERSION 2 +#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 +# include +# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION +# define ELIDE_CODE +# endif +#endif + +#ifndef ELIDE_CODE + + +/* This needs to come after some library #include + to get __GNU_LIBRARY__ defined. */ +#ifdef __GNU_LIBRARY__ +/* Don't include stdlib.h for non-GNU C libraries because some of them + contain conflicting prototypes for getopt. */ +# include +# include +#endif /* GNU C library. */ + +#ifdef VMS +# include +# if HAVE_STRING_H - 0 +# include +# endif +#endif + +#ifndef _ +/* This is for other GNU distributions with internationalized messages. */ +# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC +# include +# ifndef _ +# define _(msgid) gettext (msgid) +# endif +# else +# define _(msgid) (msgid) +# endif +#endif + +/* This version of `getopt' appears to the caller like standard Unix `getopt' + but it behaves differently for the user, since it allows the user + to intersperse the options with the other arguments. + + As `getopt' works, it permutes the elements of ARGV so that, + when it is done, all the options precede everything else. Thus + all application programs are extended to handle flexible argument order. + + Setting the environment variable POSIXLY_CORRECT disables permutation. + Then the behavior is completely standard. + + GNU application programs can use a third alternative mode in which + they can distinguish the relative order of options and other arguments. */ + +#include "getopt.h" + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +char *optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +/* 1003.2 says this must be 1 before any call. */ +int optind = 1; + +/* Formerly, initialization of getopt depended on optind==0, which + causes problems with re-calling getopt as programs generally don't + know that. */ + +int __getopt_initialized; + +/* The next char to be scanned in the option-element + in which the last option character we returned was found. + This allows us to pick up the scan where we left off. + + If this is zero, or a null string, it means resume the scan + by advancing to the next ARGV-element. */ + +static char *nextchar; + +/* Callers store zero here to inhibit the error message + for unrecognized options. */ + +int opterr = 1; + +/* Set to an option character which was unrecognized. + This must be initialized on some systems to avoid linking in the + system's own getopt implementation. */ + +int optopt = '?'; + +/* Describe how to deal with options that follow non-option ARGV-elements. + + If the caller did not specify anything, + the default is REQUIRE_ORDER if the environment variable + POSIXLY_CORRECT is defined, PERMUTE otherwise. + + REQUIRE_ORDER means don't recognize them as options; + stop option processing when the first non-option is seen. + This is what Unix does. + This mode of operation is selected by either setting the environment + variable POSIXLY_CORRECT, or using `+' as the first character + of the list of option characters. + + PERMUTE is the default. We permute the contents of ARGV as we scan, + so that eventually all the non-options are at the end. This allows options + to be given in any order, even with programs that were not written to + expect this. + + RETURN_IN_ORDER is an option available to programs that were written + to expect options and other ARGV-elements in any order and that care about + the ordering of the two. We describe each non-option ARGV-element + as if it were the argument of an option with character code 1. + Using `-' as the first character of the list of option characters + selects this mode of operation. + + The special argument `--' forces an end of option-scanning regardless + of the value of `ordering'. In the case of RETURN_IN_ORDER, only + `--' can cause `getopt' to return -1 with `optind' != ARGC. */ + +static enum +{ + REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER +} ordering; + +/* Value of POSIXLY_CORRECT environment variable. */ +static char *posixly_correct; + +#ifdef __GNU_LIBRARY__ +/* We want to avoid inclusion of string.h with non-GNU libraries + because there are many ways it can cause trouble. + On some systems, it contains special magic macros that don't work + in GCC. */ +# include +# define my_index strchr +#else + +# if 1 //HAVE_STRING_H +# include +# else +# include +# endif + +/* Avoid depending on library functions or files + whose names are inconsistent. */ + +#ifndef getenv +#ifdef _MSC_VER +// DDK will complain if you don't use the stdlib defined getenv +#include +#else +extern char *getenv (); +#endif +#endif + +static char * +my_index (str, chr) + const char *str; + int chr; +{ + while (*str) + { + if (*str == chr) + return (char *) str; + str++; + } + return 0; +} + +/* If using GCC, we can safely declare strlen this way. + If not using GCC, it is ok not to declare it. */ +#ifdef __GNUC__ +/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. + That was relevant to code that was here before. */ +# if (!defined __STDC__ || !__STDC__) && !defined strlen +/* gcc with -traditional declares the built-in strlen to return int, + and has done so at least since version 2.4.5. -- rms. */ +extern int strlen (const char *); +# endif /* not __STDC__ */ +#endif /* __GNUC__ */ + +#endif /* not __GNU_LIBRARY__ */ + +/* Handle permutation of arguments. */ + +/* Describe the part of ARGV that contains non-options that have + been skipped. `first_nonopt' is the index in ARGV of the first of them; + `last_nonopt' is the index after the last of them. */ + +static int first_nonopt; +static int last_nonopt; + +#ifdef _LIBC +/* Stored original parameters. + XXX This is no good solution. We should rather copy the args so + that we can compare them later. But we must not use malloc(3). */ +extern int __libc_argc; +extern char **__libc_argv; + +/* Bash 2.0 gives us an environment variable containing flags + indicating ARGV elements that should not be considered arguments. */ + +# ifdef USE_NONOPTION_FLAGS +/* Defined in getopt_init.c */ +extern char *__getopt_nonoption_flags; + +static int nonoption_flags_max_len; +static int nonoption_flags_len; +# endif + +# ifdef USE_NONOPTION_FLAGS +# define SWAP_FLAGS(ch1, ch2) \ + if (nonoption_flags_len > 0) \ + { \ + char __tmp = __getopt_nonoption_flags[ch1]; \ + __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ + __getopt_nonoption_flags[ch2] = __tmp; \ + } +# else +# define SWAP_FLAGS(ch1, ch2) +# endif +#else /* !_LIBC */ +# define SWAP_FLAGS(ch1, ch2) +#endif /* _LIBC */ + +/* Exchange two adjacent subsequences of ARGV. + One subsequence is elements [first_nonopt,last_nonopt) + which contains all the non-options that have been skipped so far. + The other is elements [last_nonopt,optind), which contains all + the options processed since those non-options were skipped. + + `first_nonopt' and `last_nonopt' are relocated so that they describe + the new indices of the non-options in ARGV after they are moved. */ + +#if defined __STDC__ && __STDC__ +static void exchange (char **); +#endif + +static void +exchange (argv) + char **argv; +{ + int bottom = first_nonopt; + int middle = last_nonopt; + int top = optind; + char *tem; + + /* Exchange the shorter segment with the far end of the longer segment. + That puts the shorter segment into the right place. + It leaves the longer segment in the right place overall, + but it consists of two parts that need to be swapped next. */ + +#if defined _LIBC && defined USE_NONOPTION_FLAGS + /* First make sure the handling of the `__getopt_nonoption_flags' + string can work normally. Our top argument must be in the range + of the string. */ + if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) + { + /* We must extend the array. The user plays games with us and + presents new arguments. */ + char *new_str = malloc (top + 1); + if (new_str == NULL) + nonoption_flags_len = nonoption_flags_max_len = 0; + else + { + memset (__mempcpy (new_str, __getopt_nonoption_flags, + nonoption_flags_max_len), + '\0', top + 1 - nonoption_flags_max_len); + nonoption_flags_max_len = top + 1; + __getopt_nonoption_flags = new_str; + } + } +#endif + + while (top > middle && middle > bottom) + { + if (top - middle > middle - bottom) + { + /* Bottom segment is the short one. */ + int len = middle - bottom; + register int i; + + /* Swap it with the top part of the top segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[top - (middle - bottom) + i]; + argv[top - (middle - bottom) + i] = tem; + SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); + } + /* Exclude the moved bottom segment from further swapping. */ + top -= len; + } + else + { + /* Top segment is the short one. */ + int len = top - middle; + register int i; + + /* Swap it with the bottom part of the bottom segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[middle + i]; + argv[middle + i] = tem; + SWAP_FLAGS (bottom + i, middle + i); + } + /* Exclude the moved top segment from further swapping. */ + bottom += len; + } + } + + /* Update records for the slots the non-options now occupy. */ + + first_nonopt += (optind - last_nonopt); + last_nonopt = optind; +} + +/* Initialize the internal data when the first call is made. */ + +#if defined __STDC__ && __STDC__ +static const char *_getopt_initialize (int, char *const *, const char *); +#endif +static const char * +_getopt_initialize (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + /* Start processing options with ARGV-element 1 (since ARGV-element 0 + is the program name); the sequence of previously skipped + non-option ARGV-elements is empty. */ + + first_nonopt = last_nonopt = optind; + + nextchar = NULL; + + posixly_correct = getenv ("POSIXLY_CORRECT"); + + /* Determine how to handle the ordering of options and nonoptions. */ + + if (optstring[0] == '-') + { + ordering = RETURN_IN_ORDER; + ++optstring; + } + else if (optstring[0] == '+') + { + ordering = REQUIRE_ORDER; + ++optstring; + } + else if (posixly_correct != NULL) + ordering = REQUIRE_ORDER; + else + ordering = PERMUTE; + +#if defined _LIBC && defined USE_NONOPTION_FLAGS + if (posixly_correct == NULL + && argc == __libc_argc && argv == __libc_argv) + { + if (nonoption_flags_max_len == 0) + { + if (__getopt_nonoption_flags == NULL + || __getopt_nonoption_flags[0] == '\0') + nonoption_flags_max_len = -1; + else + { + const char *orig_str = __getopt_nonoption_flags; + int len = nonoption_flags_max_len = strlen (orig_str); + if (nonoption_flags_max_len < argc) + nonoption_flags_max_len = argc; + __getopt_nonoption_flags = + (char *) malloc (nonoption_flags_max_len); + if (__getopt_nonoption_flags == NULL) + nonoption_flags_max_len = -1; + else + memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), + '\0', nonoption_flags_max_len - len); + } + } + nonoption_flags_len = nonoption_flags_max_len; + } + else + nonoption_flags_len = 0; +#endif + + return optstring; +} + +int +getopt_long ( + int argc, + char *const *argv, + const char *options, + const struct option *long_options, + int *opt_index) +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 0); +} + +/* Like getopt_long, but '-' as well as '--' can indicate a long option. +If an option that starts with '-' (not '--') doesn't match a long option, +but does match a short option, it is parsed as a short option +instead. */ + +int +getopt_long_only ( + int argc, + char *const *argv, + const char *options, + const struct option *long_options, + int *opt_index) +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 1); +} + +/* Scan elements of ARGV (whose length is ARGC) for option characters + given in OPTSTRING. + + If an element of ARGV starts with '-', and is not exactly "-" or "--", + then it is an option element. The characters of this element + (aside from the initial '-') are option characters. If `getopt' + is called repeatedly, it returns successively each of the option characters + from each of the option elements. + + If `getopt' finds another option character, it returns that character, + updating `optind' and `nextchar' so that the next call to `getopt' can + resume the scan with the following option character or ARGV-element. + + If there are no more option characters, `getopt' returns -1. + Then `optind' is the index in ARGV of the first ARGV-element + that is not an option. (The ARGV-elements have been permuted + so that those that are not options now come last.) + + OPTSTRING is a string containing the legitimate option characters. + If an option character is seen that is not listed in OPTSTRING, + return '?' after printing an error message. If you set `opterr' to + zero, the error message is suppressed but we still return '?'. + + If a char in OPTSTRING is followed by a colon, that means it wants an arg, + so the following text in the same ARGV-element, or the text of the following + ARGV-element, is returned in `optarg'. Two colons mean an option that + wants an optional arg; if there is text in the current ARGV-element, + it is returned in `optarg', otherwise `optarg' is set to zero. + + If OPTSTRING starts with `-' or `+', it requests different methods of + handling the non-option ARGV-elements. + See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. + + Long-named options begin with `--' instead of `-'. + Their names may be abbreviated as long as the abbreviation is unique + or is an exact match for some defined option. If they have an + argument, it follows the option name in the same ARGV-element, separated + from the option name by a `=', or else the in next ARGV-element. + When `getopt' finds a long-named option, it returns 0 if that option's + `flag' field is nonzero, the value of the option's `val' field + if the `flag' field is zero. + + The elements of ARGV aren't really const, because we permute them. + But we pretend they're const in the prototype to be compatible + with other systems. + + LONGOPTS is a vector of `struct option' terminated by an + element containing a name which is zero. + + LONGIND returns the index in LONGOPT of the long-named option found. + It is only valid when a long-named option has been found by the most + recent call. + + If LONG_ONLY is nonzero, '-' as well as '--' can introduce + long-named options. */ + +int +_getopt_internal (argc, argv, optstring, longopts, longind, long_only) + int argc; + char *const *argv; + const char *optstring; + const struct option *longopts; + int *longind; + int long_only; +{ + int print_errors = opterr; + if (optstring[0] == ':') + print_errors = 0; + + if (argc < 1) + return -1; + + optarg = NULL; + + if (optind == 0 || !__getopt_initialized) + { + if (optind == 0) + optind = 1; /* Don't scan ARGV[0], the program name. */ + optstring = _getopt_initialize (argc, argv, optstring); + __getopt_initialized = 1; + } + + /* Test whether ARGV[optind] points to a non-option argument. + Either it does not have option syntax, or there is an environment flag + from the shell indicating it is not an option. The later information + is only used when the used in the GNU libc. */ +#if defined _LIBC && defined USE_NONOPTION_FLAGS +# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ + || (optind < nonoption_flags_len \ + && __getopt_nonoption_flags[optind] == '1')) +#else +# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') +#endif + + if (nextchar == NULL || *nextchar == '\0') + { + /* Advance to the next ARGV-element. */ + + /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been + moved back by the user (who may also have changed the arguments). */ + if (last_nonopt > optind) + last_nonopt = optind; + if (first_nonopt > optind) + first_nonopt = optind; + + if (ordering == PERMUTE) + { + /* If we have just processed some options following some non-options, + exchange them so that the options come first. */ + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (last_nonopt != optind) + first_nonopt = optind; + + /* Skip any additional non-options + and extend the range of non-options previously skipped. */ + + while (optind < argc && NONOPTION_P) + optind++; + last_nonopt = optind; + } + + /* The special ARGV-element `--' means premature end of options. + Skip it like a null option, + then exchange with previous non-options as if it were an option, + then skip everything else like a non-option. */ + + if (optind != argc && !strcmp (argv[optind], "--")) + { + optind++; + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (first_nonopt == last_nonopt) + first_nonopt = optind; + last_nonopt = argc; + + optind = argc; + } + + /* If we have done all the ARGV-elements, stop the scan + and back over any non-options that we skipped and permuted. */ + + if (optind == argc) + { + /* Set the next-arg-index to point at the non-options + that we previously skipped, so the caller will digest them. */ + if (first_nonopt != last_nonopt) + optind = first_nonopt; + return -1; + } + + /* If we have come to a non-option and did not permute it, + either stop the scan or describe it to the caller and pass it by. */ + + if (NONOPTION_P) + { + if (ordering == REQUIRE_ORDER) + return -1; + optarg = argv[optind++]; + return 1; + } + + /* We have found another option-ARGV-element. + Skip the initial punctuation. */ + + nextchar = (argv[optind] + 1 + + (longopts != NULL && argv[optind][1] == '-')); + } + + /* Decode the current option-ARGV-element. */ + + /* Check whether the ARGV-element is a long option. + + If long_only and the ARGV-element has the form "-f", where f is + a valid short option, don't consider it an abbreviated form of + a long option that starts with f. Otherwise there would be no + way to give the -f short option. + + On the other hand, if there's a long option "fubar" and + the ARGV-element is "-fu", do consider that an abbreviation of + the long option, just like "--fu", and not "-f" with arg "u". + + This distinction seems to be the most useful approach. */ + + if (longopts != NULL + && (argv[optind][1] == '-' + || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = -1; + int option_index; + + for (nameend = nextchar; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) + == (unsigned int) strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else if (long_only + || pfound->has_arg != p->has_arg + || pfound->flag != p->flag + || pfound->val != p->val) + /* Second or later nonexact match found. */ + ambig = 1; + } + + if (ambig && !exact) + { + if (print_errors) + fprintf (stderr, _("%s: option `%s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + optopt = 0; + return '?'; + } + + if (pfound != NULL) + { + option_index = indfound; + optind++; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (print_errors) + { + if (argv[optind - 1][1] == '-') + /* --option */ + fprintf (stderr, + _("%s: option `--%s' doesn't allow an argument\n"), + argv[0], pfound->name); + else + /* +option or -option */ + fprintf (stderr, + _("%s: option `%c%s' doesn't allow an argument\n"), + argv[0], argv[optind - 1][0], pfound->name); + } + + nextchar += strlen (nextchar); + + optopt = pfound->val; + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (print_errors) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + optopt = pfound->val; + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + + /* Can't find it as a long option. If this is not getopt_long_only, + or the option starts with '--' or is not a valid short + option, then it's an error. + Otherwise interpret it as a short option. */ + if (!long_only || argv[optind][1] == '-' + || my_index (optstring, *nextchar) == NULL) + { + if (print_errors) + { + if (argv[optind][1] == '-') + /* --option */ + fprintf (stderr, _("%s: unrecognized option `--%s'\n"), + argv[0], nextchar); + else + /* +option or -option */ + fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), + argv[0], argv[optind][0], nextchar); + } + nextchar = (char *) ""; + optind++; + optopt = 0; + return '?'; + } + } + + /* Look at and handle the next short option-character. */ + + { + char c = *nextchar++; + char *temp = my_index (optstring, c); + + /* Increment `optind' when we start to process its last character. */ + if (*nextchar == '\0') + ++optind; + + if (temp == NULL || c == ':') + { + if (print_errors) + { + if (posixly_correct) + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: illegal option -- %c\n"), + argv[0], c); + else + fprintf (stderr, _("%s: invalid option -- %c\n"), + argv[0], c); + } + optopt = c; + return '?'; + } + /* Convenience. Treat POSIX -W foo same as long option --foo */ + if (temp[0] == 'W' && temp[1] == ';') + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = 0; + int option_index; + + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (print_errors) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + return c; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + + /* optarg is now the argument, see if it's in the + table of longopts. */ + + for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) == strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else + /* Second or later nonexact match found. */ + ambig = 1; + } + if (ambig && !exact) + { + if (print_errors) + fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + return '?'; + } + if (pfound != NULL) + { + option_index = indfound; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (print_errors) + fprintf (stderr, _("\ + %s: option `-W %s' doesn't allow an argument\n"), + argv[0], pfound->name); + + nextchar += strlen (nextchar); + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (print_errors) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + nextchar = NULL; + return 'W'; /* Let the application handle it. */ + } + if (temp[1] == ':') + { + if (temp[2] == ':') + { + /* This is an option that accepts an argument optionally. */ + if (*nextchar != '\0') + { + optarg = nextchar; + optind++; + } + else + optarg = NULL; + nextchar = NULL; + } + else + { + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (print_errors) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, + _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + nextchar = NULL; + } + } + return c; + } +} + +int +getopt (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + return _getopt_internal (argc, argv, optstring, + (const struct option *) 0, + (int *) 0, + 0); +} + +#endif /* Not ELIDE_CODE. */ + +#ifdef TEST + +/* Compile with -DTEST to make an executable for use in testing + the above definition of `getopt'. */ + +int +main (argc, argv) + int argc; + char **argv; +{ + int c; + int digit_optind = 0; + + while (1) + { + int this_option_optind = optind ? optind : 1; + + c = getopt (argc, argv, "abc:d:0123456789"); + if (c == -1) + break; + + switch (c) + { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 && digit_optind != this_option_optind) + printf ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf ("option %c\n", c); + break; + + case 'a': + printf ("option a\n"); + break; + + case 'b': + printf ("option b\n"); + break; + + case 'c': + printf ("option c with value `%s'\n", optarg); + break; + + case '?': + break; + + default: + printf ("?? getopt returned character code 0%o ??\n", c); + } + } + + if (optind < argc) + { + printf ("non-option ARGV-elements: "); + while (optind < argc) + printf ("%s ", argv[optind++]); + printf ("\n"); + } + + exit (0); +} + +#endif /* TEST */ diff --git a/host/hackrf-tools/getopt/getopt.h b/host/hackrf-tools/getopt/getopt.h new file mode 100644 index 00000000..a1b8dd66 --- /dev/null +++ b/host/hackrf-tools/getopt/getopt.h @@ -0,0 +1,180 @@ +/* Declarations for getopt. + Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _GETOPT_H + +#ifndef __need_getopt +# define _GETOPT_H 1 +#endif + +/* If __GNU_LIBRARY__ is not already defined, either we are being used + standalone, or this is the first header included in the source file. + If we are being used with glibc, we need to include , but + that does not exist if we are standalone. So: if __GNU_LIBRARY__ is + not defined, include , which will pull in for us + if it's from glibc. (Why ctype.h? It's guaranteed to exist and it + doesn't flood the namespace with stuff the way some other headers do.) */ +#if !defined __GNU_LIBRARY__ +# include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +extern char *optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +extern int optind; + +/* Callers store zero here to inhibit the error message `getopt' prints + for unrecognized options. */ + +extern int opterr; + +/* Set to an option character which was unrecognized. */ + +extern int optopt; + +#ifndef __need_getopt +/* Describe the long-named options requested by the application. + The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector + of `struct option' terminated by an element containing a name which is + zero. + + The field `has_arg' is: + no_argument (or 0) if the option does not take an argument, + required_argument (or 1) if the option requires an argument, + optional_argument (or 2) if the option takes an optional argument. + + If the field `flag' is not NULL, it points to a variable that is set + to the value given in the field `val' when the option is found, but + left unchanged if the option is not found. + + To have a long-named option do something other than set an `int' to + a compiled-in constant, such as set a value from `optarg', set the + option's `flag' field to zero and its `val' field to a nonzero + value (the equivalent single-letter option character, if there is + one). For long options that have a zero `flag' field, `getopt' + returns the contents of the `val' field. */ + +struct option +{ +# if (defined __STDC__ && __STDC__) || defined __cplusplus + const char *name; +# else + char *name; +# endif + /* has_arg can't be an enum because some compilers complain about + type mismatches in all the code that assumes it is an int. */ + int has_arg; + int *flag; + int val; +}; + +/* Names for the values of the `has_arg' field of `struct option'. */ + +# define no_argument 0 +# define required_argument 1 +# define optional_argument 2 +#endif /* need getopt */ + + +/* Get definitions and prototypes for functions to process the + arguments in ARGV (ARGC of them, minus the program name) for + options given in OPTS. + + Return the option character from OPTS just read. Return -1 when + there are no more options. For unrecognized options, or options + missing arguments, `optopt' is set to the option letter, and '?' is + returned. + + The OPTS string is a list of characters which are recognized option + letters, optionally followed by colons, specifying that that letter + takes an argument, to be placed in `optarg'. + + If a letter in OPTS is followed by two colons, its argument is + optional. This behavior is specific to the GNU `getopt'. + + The argument `--' causes premature termination of argument + scanning, explicitly telling `getopt' that there are no more + options. + + If OPTS begins with `--', then non-option arguments are treated as + arguments to the option '\0'. This behavior is specific to the GNU + `getopt'. */ + +#if (defined __STDC__ && __STDC__) || defined __cplusplus +# ifdef __GNU_LIBRARY__ +/* Many other libraries have conflicting prototypes for getopt, with + differences in the consts, in stdlib.h. To avoid compilation + errors, only prototype getopt for the GNU C library. */ +extern int getopt (int __argc, char *const *__argv, const char *__shortopts); +# else /* not __GNU_LIBRARY__ */ +extern int getopt (); +# endif /* __GNU_LIBRARY__ */ + +# ifndef __need_getopt +extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts, + const struct option *__longopts, int *__longind); +extern int getopt_long_only (int __argc, char *const *__argv, + const char *__shortopts, + const struct option *__longopts, int *__longind); + +/* Internal only. Users should not call this directly. */ +extern int _getopt_internal (int __argc, char *const *__argv, + const char *__shortopts, + const struct option *__longopts, int *__longind, + int __long_only); +# endif +#else /* not __STDC__ */ +extern int getopt (); +# ifndef __need_getopt +extern int getopt_long (); +extern int getopt_long_only (); + +extern int _getopt_internal (); +# endif +#endif /* __STDC__ */ + +#ifdef __cplusplus +} +#endif + +/* Make sure we later can get all the definitions and declarations. */ +#undef __need_getopt + +#endif /* getopt.h */ diff --git a/host/libhackrf/FindThreads.cmake b/host/libhackrf/FindThreads.cmake new file mode 100644 index 00000000..8028b158 --- /dev/null +++ b/host/libhackrf/FindThreads.cmake @@ -0,0 +1,246 @@ +# Updated FindThreads.cmake that supports pthread-win32 +# Downloaded from http://www.vtk.org/Bug/bug_view_advanced_page.php?bug_id=6399 + +# - This module determines the thread library of the system. +# +# The following variables are set +# CMAKE_THREAD_LIBS_INIT - the thread library +# CMAKE_USE_SPROC_INIT - are we using sproc? +# CMAKE_USE_WIN32_THREADS_INIT - using WIN32 threads? +# CMAKE_USE_PTHREADS_INIT - are we using pthreads +# CMAKE_HP_PTHREADS_INIT - are we using hp pthreads +# +# If use of pthreads-win32 is desired, the following variables +# can be set. +# +# THREADS_USE_PTHREADS_WIN32 - +# Setting this to true searches for the pthreads-win32 +# port (since CMake 2.8.0) +# +# THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME +# C = no exceptions (default) +# (NOTE: This is the default scheme on most POSIX thread +# implementations and what you should probably be using) +# CE = C++ Exception Handling +# SE = Structure Exception Handling (MSVC only) +# (NOTE: Changing this option from the default may affect +# the portability of your application. See pthreads-win32 +# documentation for more details.) +# +#====================================================== +# Example usage where threading library +# is provided by the system: +# +# find_package(Threads REQUIRED) +# add_executable(foo foo.cc) +# target_link_libraries(foo ${CMAKE_THREAD_LIBS_INIT}) +# +# Example usage if pthreads-win32 is desired on Windows +# or a system provided thread library: +# +# set(THREADS_USE_PTHREADS_WIN32 true) +# find_package(Threads REQUIRED) +# include_directories(${THREADS_PTHREADS_INCLUDE_DIR}) +# +# add_executable(foo foo.cc) +# target_link_libraries(foo ${CMAKE_THREAD_LIBS_INIT}) +# + +INCLUDE (CheckIncludeFiles) +INCLUDE (CheckLibraryExists) +SET(Threads_FOUND FALSE) + +IF(WIN32 AND NOT CYGWIN AND THREADS_USE_PTHREADS_WIN32) + SET(_Threads_ptwin32 true) +ENDIF() + +# Do we have sproc? +IF(CMAKE_SYSTEM MATCHES IRIX) + CHECK_INCLUDE_FILES("sys/types.h;sys/prctl.h" CMAKE_HAVE_SPROC_H) +ENDIF() + +IF(CMAKE_HAVE_SPROC_H) + # We have sproc + SET(CMAKE_USE_SPROC_INIT 1) + +ELSEIF(_Threads_ptwin32) + + IF(NOT DEFINED THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME) + # Assign the default scheme + SET(THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME "C") + ELSE() + # Validate the scheme specified by the user + IF(NOT THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME STREQUAL "C" AND + NOT THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME STREQUAL "CE" AND + NOT THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME STREQUAL "SE") + MESSAGE(FATAL_ERROR "See documentation for FindPthreads.cmake, only C, CE, and SE modes are allowed") + ENDIF() + IF(NOT MSVC AND THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME STREQUAL "SE") + MESSAGE(FATAL_ERROR "Structured Exception Handling is only allowed for MSVC") + ENDIF(NOT MSVC AND THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME STREQUAL "SE") + ENDIF() + + FIND_PATH(THREADS_PTHREADS_INCLUDE_DIR pthread.h) + + # Determine the library filename + IF(MSVC) + SET(_Threads_pthreads_libname + pthreadV${THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME}2) + ELSEIF(MINGW) + SET(_Threads_pthreads_libname + pthreadG${THREADS_PTHREADS_WIN32_EXCEPTION_SCHEME}2) + ELSE() + MESSAGE(FATAL_ERROR "This should never happen") + ENDIF() + + # Use the include path to help find the library if possible + SET(_Threads_lib_paths "") + IF(THREADS_PTHREADS_INCLUDE_DIR) + GET_FILENAME_COMPONENT(_Threads_root_dir + ${THREADS_PTHREADS_INCLUDE_DIR} PATH) + SET(_Threads_lib_paths ${_Threads_root_dir}/lib) + ENDIF() + FIND_LIBRARY(THREADS_PTHREADS_WIN32_LIBRARY + NAMES ${_Threads_pthreads_libname} + PATHS ${_Threads_lib_paths} + DOC "The Portable Threads Library for Win32" + NO_SYSTEM_PATH + ) + + IF(THREADS_PTHREADS_INCLUDE_DIR AND THREADS_PTHREADS_WIN32_LIBRARY) + MARK_AS_ADVANCED(THREADS_PTHREADS_INCLUDE_DIR) + SET(CMAKE_THREAD_LIBS_INIT ${THREADS_PTHREADS_WIN32_LIBRARY}) + SET(CMAKE_HAVE_THREADS_LIBRARY 1) + SET(Threads_FOUND TRUE) + ENDIF() + + MARK_AS_ADVANCED(THREADS_PTHREADS_WIN32_LIBRARY) + +ELSE() + # Do we have pthreads? + CHECK_INCLUDE_FILES("pthread.h" CMAKE_HAVE_PTHREAD_H) + IF(CMAKE_HAVE_PTHREAD_H) + + # + # We have pthread.h + # Let's check for the library now. + # + SET(CMAKE_HAVE_THREADS_LIBRARY) + IF(NOT THREADS_HAVE_PTHREAD_ARG) + + # Do we have -lpthreads + CHECK_LIBRARY_EXISTS(pthreads pthread_create "" CMAKE_HAVE_PTHREADS_CREATE) + IF(CMAKE_HAVE_PTHREADS_CREATE) + SET(CMAKE_THREAD_LIBS_INIT "-lpthreads") + SET(CMAKE_HAVE_THREADS_LIBRARY 1) + SET(Threads_FOUND TRUE) + ENDIF() + + # Ok, how about -lpthread + CHECK_LIBRARY_EXISTS(pthread pthread_create "" CMAKE_HAVE_PTHREAD_CREATE) + IF(CMAKE_HAVE_PTHREAD_CREATE) + SET(CMAKE_THREAD_LIBS_INIT "-lpthread") + SET(Threads_FOUND TRUE) + SET(CMAKE_HAVE_THREADS_LIBRARY 1) + ENDIF() + + IF(CMAKE_SYSTEM MATCHES "SunOS.*") + # On sun also check for -lthread + CHECK_LIBRARY_EXISTS(thread thr_create "" CMAKE_HAVE_THR_CREATE) + IF(CMAKE_HAVE_THR_CREATE) + SET(CMAKE_THREAD_LIBS_INIT "-lthread") + SET(CMAKE_HAVE_THREADS_LIBRARY 1) + SET(Threads_FOUND TRUE) + ENDIF() + ENDIF(CMAKE_SYSTEM MATCHES "SunOS.*") + + ENDIF(NOT THREADS_HAVE_PTHREAD_ARG) + + IF(NOT CMAKE_HAVE_THREADS_LIBRARY) + # If we did not found -lpthread, -lpthread, or -lthread, look for -pthread + IF("THREADS_HAVE_PTHREAD_ARG" MATCHES "^THREADS_HAVE_PTHREAD_ARG") + MESSAGE(STATUS "Check if compiler accepts -pthread") + TRY_RUN(THREADS_PTHREAD_ARG THREADS_HAVE_PTHREAD_ARG + ${CMAKE_BINARY_DIR} + ${CMAKE_ROOT}/Modules/CheckForPthreads.c + CMAKE_FLAGS -DLINK_LIBRARIES:STRING=-pthread + COMPILE_OUTPUT_VARIABLE OUTPUT) + + IF(THREADS_HAVE_PTHREAD_ARG) + IF(THREADS_PTHREAD_ARG MATCHES "^2$") + SET(Threads_FOUND TRUE) + MESSAGE(STATUS "Check if compiler accepts -pthread - yes") + ELSE() + MESSAGE(STATUS "Check if compiler accepts -pthread - no") + FILE(APPEND + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if compiler accepts -pthread returned ${THREADS_PTHREAD_ARG} instead of 2. The compiler had the following output:\n${OUTPUT}\n\n") + ENDIF() + ELSE() + MESSAGE(STATUS "Check if compiler accepts -pthread - no") + FILE(APPEND + ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + "Determining if compiler accepts -pthread failed with the following output:\n${OUTPUT}\n\n") + ENDIF() + + ENDIF("THREADS_HAVE_PTHREAD_ARG" MATCHES "^THREADS_HAVE_PTHREAD_ARG") + + IF(THREADS_HAVE_PTHREAD_ARG) + SET(Threads_FOUND TRUE) + SET(CMAKE_THREAD_LIBS_INIT "-pthread") + ENDIF() + + ENDIF(NOT CMAKE_HAVE_THREADS_LIBRARY) + ENDIF(CMAKE_HAVE_PTHREAD_H) +ENDIF() + +IF(CMAKE_THREAD_LIBS_INIT) + SET(CMAKE_USE_PTHREADS_INIT 1) + SET(Threads_FOUND TRUE) +ENDIF() + +IF(CMAKE_SYSTEM MATCHES "Windows" + AND NOT THREADS_USE_PTHREADS_WIN32) + SET(CMAKE_USE_WIN32_THREADS_INIT 1) + SET(Threads_FOUND TRUE) +ENDIF() + +IF(CMAKE_USE_PTHREADS_INIT) + IF(CMAKE_SYSTEM MATCHES "HP-UX-*") + # Use libcma if it exists and can be used. It provides more + # symbols than the plain pthread library. CMA threads + # have actually been deprecated: + # http://docs.hp.com/en/B3920-90091/ch12s03.html#d0e11395 + # http://docs.hp.com/en/947/d8.html + # but we need to maintain compatibility here. + # The CMAKE_HP_PTHREADS setting actually indicates whether CMA threads + # are available. + CHECK_LIBRARY_EXISTS(cma pthread_attr_create "" CMAKE_HAVE_HP_CMA) + IF(CMAKE_HAVE_HP_CMA) + SET(CMAKE_THREAD_LIBS_INIT "-lcma") + SET(CMAKE_HP_PTHREADS_INIT 1) + SET(Threads_FOUND TRUE) + ENDIF(CMAKE_HAVE_HP_CMA) + SET(CMAKE_USE_PTHREADS_INIT 1) + ENDIF() + + IF(CMAKE_SYSTEM MATCHES "OSF1-V*") + SET(CMAKE_USE_PTHREADS_INIT 0) + SET(CMAKE_THREAD_LIBS_INIT ) + ENDIF() + + IF(CMAKE_SYSTEM MATCHES "CYGWIN_NT*") + SET(CMAKE_USE_PTHREADS_INIT 1) + SET(Threads_FOUND TRUE) + SET(CMAKE_THREAD_LIBS_INIT ) + SET(CMAKE_USE_WIN32_THREADS_INIT 0) + ENDIF() +ENDIF(CMAKE_USE_PTHREADS_INIT) + +INCLUDE(FindPackageHandleStandardArgs) +IF(_Threads_ptwin32) + FIND_PACKAGE_HANDLE_STANDARD_ARGS(Threads DEFAULT_MSG + THREADS_PTHREADS_WIN32_LIBRARY THREADS_PTHREADS_INCLUDE_DIR) +ELSE() + FIND_PACKAGE_HANDLE_STANDARD_ARGS(Threads DEFAULT_MSG Threads_FOUND) +ENDIF() diff --git a/host/libhackrf/src/getopt/getopt.c b/host/libhackrf/src/getopt/getopt.c new file mode 100644 index 00000000..44155542 --- /dev/null +++ b/host/libhackrf/src/getopt/getopt.c @@ -0,0 +1,1086 @@ +/* Getopt for GNU. + NOTE: getopt is now part of the C library, so if you don't know what + "Keep this file name-space clean" means, talk to drepper@gnu.org + before changing it! + Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 + Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ +/* This tells Alpha OSF/1 not to define a getopt prototype in . + Ditto for AIX 3.2 and . */ +#ifndef _NO_PROTO +# define _NO_PROTO +#endif + +#ifdef HAVE_CONFIG_H +# include +#endif + +#if !defined __STDC__ || !__STDC__ +/* This is a separate conditional since some stdc systems + reject `defined (const)'. */ +# ifndef const +# define const +# endif +#endif + +#include + +/* Comment out all this code if we are using the GNU C Library, and are not + actually compiling the library itself. This code is part of the GNU C + Library, but also included in many other GNU distributions. Compiling + and linking in this code is a waste when using the GNU C library + (especially if it is a shared library). Rather than having every GNU + program understand `configure --with-gnu-libc' and omit the object files, + it is simpler to just do this in the source for each such file. */ + +#define GETOPT_INTERFACE_VERSION 2 +#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 +# include +# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION +# define ELIDE_CODE +# endif +#endif + +#ifndef ELIDE_CODE + + +/* This needs to come after some library #include + to get __GNU_LIBRARY__ defined. */ +#ifdef __GNU_LIBRARY__ +/* Don't include stdlib.h for non-GNU C libraries because some of them + contain conflicting prototypes for getopt. */ +# include +# include +#endif /* GNU C library. */ + +#ifdef VMS +# include +# if HAVE_STRING_H - 0 +# include +# endif +#endif + +#ifndef _ +/* This is for other GNU distributions with internationalized messages. */ +# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC +# include +# ifndef _ +# define _(msgid) gettext (msgid) +# endif +# else +# define _(msgid) (msgid) +# endif +#endif + +/* This version of `getopt' appears to the caller like standard Unix `getopt' + but it behaves differently for the user, since it allows the user + to intersperse the options with the other arguments. + + As `getopt' works, it permutes the elements of ARGV so that, + when it is done, all the options precede everything else. Thus + all application programs are extended to handle flexible argument order. + + Setting the environment variable POSIXLY_CORRECT disables permutation. + Then the behavior is completely standard. + + GNU application programs can use a third alternative mode in which + they can distinguish the relative order of options and other arguments. */ + +#include "getopt.h" + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +char *optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +/* 1003.2 says this must be 1 before any call. */ +int optind = 1; + +/* Formerly, initialization of getopt depended on optind==0, which + causes problems with re-calling getopt as programs generally don't + know that. */ + +int __getopt_initialized; + +/* The next char to be scanned in the option-element + in which the last option character we returned was found. + This allows us to pick up the scan where we left off. + + If this is zero, or a null string, it means resume the scan + by advancing to the next ARGV-element. */ + +static char *nextchar; + +/* Callers store zero here to inhibit the error message + for unrecognized options. */ + +int opterr = 1; + +/* Set to an option character which was unrecognized. + This must be initialized on some systems to avoid linking in the + system's own getopt implementation. */ + +int optopt = '?'; + +/* Describe how to deal with options that follow non-option ARGV-elements. + + If the caller did not specify anything, + the default is REQUIRE_ORDER if the environment variable + POSIXLY_CORRECT is defined, PERMUTE otherwise. + + REQUIRE_ORDER means don't recognize them as options; + stop option processing when the first non-option is seen. + This is what Unix does. + This mode of operation is selected by either setting the environment + variable POSIXLY_CORRECT, or using `+' as the first character + of the list of option characters. + + PERMUTE is the default. We permute the contents of ARGV as we scan, + so that eventually all the non-options are at the end. This allows options + to be given in any order, even with programs that were not written to + expect this. + + RETURN_IN_ORDER is an option available to programs that were written + to expect options and other ARGV-elements in any order and that care about + the ordering of the two. We describe each non-option ARGV-element + as if it were the argument of an option with character code 1. + Using `-' as the first character of the list of option characters + selects this mode of operation. + + The special argument `--' forces an end of option-scanning regardless + of the value of `ordering'. In the case of RETURN_IN_ORDER, only + `--' can cause `getopt' to return -1 with `optind' != ARGC. */ + +static enum +{ + REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER +} ordering; + +/* Value of POSIXLY_CORRECT environment variable. */ +static char *posixly_correct; + +#ifdef __GNU_LIBRARY__ +/* We want to avoid inclusion of string.h with non-GNU libraries + because there are many ways it can cause trouble. + On some systems, it contains special magic macros that don't work + in GCC. */ +# include +# define my_index strchr +#else + +# if 1 //HAVE_STRING_H +# include +# else +# include +# endif + +/* Avoid depending on library functions or files + whose names are inconsistent. */ + +#ifndef getenv +#ifdef _MSC_VER +// DDK will complain if you don't use the stdlib defined getenv +#include +#else +extern char *getenv (); +#endif +#endif + +static char * +my_index (str, chr) + const char *str; + int chr; +{ + while (*str) + { + if (*str == chr) + return (char *) str; + str++; + } + return 0; +} + +/* If using GCC, we can safely declare strlen this way. + If not using GCC, it is ok not to declare it. */ +#ifdef __GNUC__ +/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. + That was relevant to code that was here before. */ +# if (!defined __STDC__ || !__STDC__) && !defined strlen +/* gcc with -traditional declares the built-in strlen to return int, + and has done so at least since version 2.4.5. -- rms. */ +extern int strlen (const char *); +# endif /* not __STDC__ */ +#endif /* __GNUC__ */ + +#endif /* not __GNU_LIBRARY__ */ + +/* Handle permutation of arguments. */ + +/* Describe the part of ARGV that contains non-options that have + been skipped. `first_nonopt' is the index in ARGV of the first of them; + `last_nonopt' is the index after the last of them. */ + +static int first_nonopt; +static int last_nonopt; + +#ifdef _LIBC +/* Stored original parameters. + XXX This is no good solution. We should rather copy the args so + that we can compare them later. But we must not use malloc(3). */ +extern int __libc_argc; +extern char **__libc_argv; + +/* Bash 2.0 gives us an environment variable containing flags + indicating ARGV elements that should not be considered arguments. */ + +# ifdef USE_NONOPTION_FLAGS +/* Defined in getopt_init.c */ +extern char *__getopt_nonoption_flags; + +static int nonoption_flags_max_len; +static int nonoption_flags_len; +# endif + +# ifdef USE_NONOPTION_FLAGS +# define SWAP_FLAGS(ch1, ch2) \ + if (nonoption_flags_len > 0) \ + { \ + char __tmp = __getopt_nonoption_flags[ch1]; \ + __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ + __getopt_nonoption_flags[ch2] = __tmp; \ + } +# else +# define SWAP_FLAGS(ch1, ch2) +# endif +#else /* !_LIBC */ +# define SWAP_FLAGS(ch1, ch2) +#endif /* _LIBC */ + +/* Exchange two adjacent subsequences of ARGV. + One subsequence is elements [first_nonopt,last_nonopt) + which contains all the non-options that have been skipped so far. + The other is elements [last_nonopt,optind), which contains all + the options processed since those non-options were skipped. + + `first_nonopt' and `last_nonopt' are relocated so that they describe + the new indices of the non-options in ARGV after they are moved. */ + +#if defined __STDC__ && __STDC__ +static void exchange (char **); +#endif + +static void +exchange (argv) + char **argv; +{ + int bottom = first_nonopt; + int middle = last_nonopt; + int top = optind; + char *tem; + + /* Exchange the shorter segment with the far end of the longer segment. + That puts the shorter segment into the right place. + It leaves the longer segment in the right place overall, + but it consists of two parts that need to be swapped next. */ + +#if defined _LIBC && defined USE_NONOPTION_FLAGS + /* First make sure the handling of the `__getopt_nonoption_flags' + string can work normally. Our top argument must be in the range + of the string. */ + if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) + { + /* We must extend the array. The user plays games with us and + presents new arguments. */ + char *new_str = malloc (top + 1); + if (new_str == NULL) + nonoption_flags_len = nonoption_flags_max_len = 0; + else + { + memset (__mempcpy (new_str, __getopt_nonoption_flags, + nonoption_flags_max_len), + '\0', top + 1 - nonoption_flags_max_len); + nonoption_flags_max_len = top + 1; + __getopt_nonoption_flags = new_str; + } + } +#endif + + while (top > middle && middle > bottom) + { + if (top - middle > middle - bottom) + { + /* Bottom segment is the short one. */ + int len = middle - bottom; + register int i; + + /* Swap it with the top part of the top segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[top - (middle - bottom) + i]; + argv[top - (middle - bottom) + i] = tem; + SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); + } + /* Exclude the moved bottom segment from further swapping. */ + top -= len; + } + else + { + /* Top segment is the short one. */ + int len = top - middle; + register int i; + + /* Swap it with the bottom part of the bottom segment. */ + for (i = 0; i < len; i++) + { + tem = argv[bottom + i]; + argv[bottom + i] = argv[middle + i]; + argv[middle + i] = tem; + SWAP_FLAGS (bottom + i, middle + i); + } + /* Exclude the moved top segment from further swapping. */ + bottom += len; + } + } + + /* Update records for the slots the non-options now occupy. */ + + first_nonopt += (optind - last_nonopt); + last_nonopt = optind; +} + +/* Initialize the internal data when the first call is made. */ + +#if defined __STDC__ && __STDC__ +static const char *_getopt_initialize (int, char *const *, const char *); +#endif +static const char * +_getopt_initialize (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + /* Start processing options with ARGV-element 1 (since ARGV-element 0 + is the program name); the sequence of previously skipped + non-option ARGV-elements is empty. */ + + first_nonopt = last_nonopt = optind; + + nextchar = NULL; + + posixly_correct = getenv ("POSIXLY_CORRECT"); + + /* Determine how to handle the ordering of options and nonoptions. */ + + if (optstring[0] == '-') + { + ordering = RETURN_IN_ORDER; + ++optstring; + } + else if (optstring[0] == '+') + { + ordering = REQUIRE_ORDER; + ++optstring; + } + else if (posixly_correct != NULL) + ordering = REQUIRE_ORDER; + else + ordering = PERMUTE; + +#if defined _LIBC && defined USE_NONOPTION_FLAGS + if (posixly_correct == NULL + && argc == __libc_argc && argv == __libc_argv) + { + if (nonoption_flags_max_len == 0) + { + if (__getopt_nonoption_flags == NULL + || __getopt_nonoption_flags[0] == '\0') + nonoption_flags_max_len = -1; + else + { + const char *orig_str = __getopt_nonoption_flags; + int len = nonoption_flags_max_len = strlen (orig_str); + if (nonoption_flags_max_len < argc) + nonoption_flags_max_len = argc; + __getopt_nonoption_flags = + (char *) malloc (nonoption_flags_max_len); + if (__getopt_nonoption_flags == NULL) + nonoption_flags_max_len = -1; + else + memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), + '\0', nonoption_flags_max_len - len); + } + } + nonoption_flags_len = nonoption_flags_max_len; + } + else + nonoption_flags_len = 0; +#endif + + return optstring; +} + +int +getopt_long ( + int argc, + char *const *argv, + const char *options, + const struct option *long_options, + int *opt_index) +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 0); +} + +/* Like getopt_long, but '-' as well as '--' can indicate a long option. +If an option that starts with '-' (not '--') doesn't match a long option, +but does match a short option, it is parsed as a short option +instead. */ + +int +getopt_long_only ( + int argc, + char *const *argv, + const char *options, + const struct option *long_options, + int *opt_index) +{ + return _getopt_internal (argc, argv, options, long_options, opt_index, 1); +} + +/* Scan elements of ARGV (whose length is ARGC) for option characters + given in OPTSTRING. + + If an element of ARGV starts with '-', and is not exactly "-" or "--", + then it is an option element. The characters of this element + (aside from the initial '-') are option characters. If `getopt' + is called repeatedly, it returns successively each of the option characters + from each of the option elements. + + If `getopt' finds another option character, it returns that character, + updating `optind' and `nextchar' so that the next call to `getopt' can + resume the scan with the following option character or ARGV-element. + + If there are no more option characters, `getopt' returns -1. + Then `optind' is the index in ARGV of the first ARGV-element + that is not an option. (The ARGV-elements have been permuted + so that those that are not options now come last.) + + OPTSTRING is a string containing the legitimate option characters. + If an option character is seen that is not listed in OPTSTRING, + return '?' after printing an error message. If you set `opterr' to + zero, the error message is suppressed but we still return '?'. + + If a char in OPTSTRING is followed by a colon, that means it wants an arg, + so the following text in the same ARGV-element, or the text of the following + ARGV-element, is returned in `optarg'. Two colons mean an option that + wants an optional arg; if there is text in the current ARGV-element, + it is returned in `optarg', otherwise `optarg' is set to zero. + + If OPTSTRING starts with `-' or `+', it requests different methods of + handling the non-option ARGV-elements. + See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. + + Long-named options begin with `--' instead of `-'. + Their names may be abbreviated as long as the abbreviation is unique + or is an exact match for some defined option. If they have an + argument, it follows the option name in the same ARGV-element, separated + from the option name by a `=', or else the in next ARGV-element. + When `getopt' finds a long-named option, it returns 0 if that option's + `flag' field is nonzero, the value of the option's `val' field + if the `flag' field is zero. + + The elements of ARGV aren't really const, because we permute them. + But we pretend they're const in the prototype to be compatible + with other systems. + + LONGOPTS is a vector of `struct option' terminated by an + element containing a name which is zero. + + LONGIND returns the index in LONGOPT of the long-named option found. + It is only valid when a long-named option has been found by the most + recent call. + + If LONG_ONLY is nonzero, '-' as well as '--' can introduce + long-named options. */ + +int +_getopt_internal (argc, argv, optstring, longopts, longind, long_only) + int argc; + char *const *argv; + const char *optstring; + const struct option *longopts; + int *longind; + int long_only; +{ + int print_errors = opterr; + if (optstring[0] == ':') + print_errors = 0; + + if (argc < 1) + return -1; + + optarg = NULL; + + if (optind == 0 || !__getopt_initialized) + { + if (optind == 0) + optind = 1; /* Don't scan ARGV[0], the program name. */ + optstring = _getopt_initialize (argc, argv, optstring); + __getopt_initialized = 1; + } + + /* Test whether ARGV[optind] points to a non-option argument. + Either it does not have option syntax, or there is an environment flag + from the shell indicating it is not an option. The later information + is only used when the used in the GNU libc. */ +#if defined _LIBC && defined USE_NONOPTION_FLAGS +# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ + || (optind < nonoption_flags_len \ + && __getopt_nonoption_flags[optind] == '1')) +#else +# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') +#endif + + if (nextchar == NULL || *nextchar == '\0') + { + /* Advance to the next ARGV-element. */ + + /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been + moved back by the user (who may also have changed the arguments). */ + if (last_nonopt > optind) + last_nonopt = optind; + if (first_nonopt > optind) + first_nonopt = optind; + + if (ordering == PERMUTE) + { + /* If we have just processed some options following some non-options, + exchange them so that the options come first. */ + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (last_nonopt != optind) + first_nonopt = optind; + + /* Skip any additional non-options + and extend the range of non-options previously skipped. */ + + while (optind < argc && NONOPTION_P) + optind++; + last_nonopt = optind; + } + + /* The special ARGV-element `--' means premature end of options. + Skip it like a null option, + then exchange with previous non-options as if it were an option, + then skip everything else like a non-option. */ + + if (optind != argc && !strcmp (argv[optind], "--")) + { + optind++; + + if (first_nonopt != last_nonopt && last_nonopt != optind) + exchange ((char **) argv); + else if (first_nonopt == last_nonopt) + first_nonopt = optind; + last_nonopt = argc; + + optind = argc; + } + + /* If we have done all the ARGV-elements, stop the scan + and back over any non-options that we skipped and permuted. */ + + if (optind == argc) + { + /* Set the next-arg-index to point at the non-options + that we previously skipped, so the caller will digest them. */ + if (first_nonopt != last_nonopt) + optind = first_nonopt; + return -1; + } + + /* If we have come to a non-option and did not permute it, + either stop the scan or describe it to the caller and pass it by. */ + + if (NONOPTION_P) + { + if (ordering == REQUIRE_ORDER) + return -1; + optarg = argv[optind++]; + return 1; + } + + /* We have found another option-ARGV-element. + Skip the initial punctuation. */ + + nextchar = (argv[optind] + 1 + + (longopts != NULL && argv[optind][1] == '-')); + } + + /* Decode the current option-ARGV-element. */ + + /* Check whether the ARGV-element is a long option. + + If long_only and the ARGV-element has the form "-f", where f is + a valid short option, don't consider it an abbreviated form of + a long option that starts with f. Otherwise there would be no + way to give the -f short option. + + On the other hand, if there's a long option "fubar" and + the ARGV-element is "-fu", do consider that an abbreviation of + the long option, just like "--fu", and not "-f" with arg "u". + + This distinction seems to be the most useful approach. */ + + if (longopts != NULL + && (argv[optind][1] == '-' + || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = -1; + int option_index; + + for (nameend = nextchar; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) + == (unsigned int) strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else if (long_only + || pfound->has_arg != p->has_arg + || pfound->flag != p->flag + || pfound->val != p->val) + /* Second or later nonexact match found. */ + ambig = 1; + } + + if (ambig && !exact) + { + if (print_errors) + fprintf (stderr, _("%s: option `%s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + optopt = 0; + return '?'; + } + + if (pfound != NULL) + { + option_index = indfound; + optind++; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (print_errors) + { + if (argv[optind - 1][1] == '-') + /* --option */ + fprintf (stderr, + _("%s: option `--%s' doesn't allow an argument\n"), + argv[0], pfound->name); + else + /* +option or -option */ + fprintf (stderr, + _("%s: option `%c%s' doesn't allow an argument\n"), + argv[0], argv[optind - 1][0], pfound->name); + } + + nextchar += strlen (nextchar); + + optopt = pfound->val; + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (print_errors) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + optopt = pfound->val; + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + + /* Can't find it as a long option. If this is not getopt_long_only, + or the option starts with '--' or is not a valid short + option, then it's an error. + Otherwise interpret it as a short option. */ + if (!long_only || argv[optind][1] == '-' + || my_index (optstring, *nextchar) == NULL) + { + if (print_errors) + { + if (argv[optind][1] == '-') + /* --option */ + fprintf (stderr, _("%s: unrecognized option `--%s'\n"), + argv[0], nextchar); + else + /* +option or -option */ + fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), + argv[0], argv[optind][0], nextchar); + } + nextchar = (char *) ""; + optind++; + optopt = 0; + return '?'; + } + } + + /* Look at and handle the next short option-character. */ + + { + char c = *nextchar++; + char *temp = my_index (optstring, c); + + /* Increment `optind' when we start to process its last character. */ + if (*nextchar == '\0') + ++optind; + + if (temp == NULL || c == ':') + { + if (print_errors) + { + if (posixly_correct) + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: illegal option -- %c\n"), + argv[0], c); + else + fprintf (stderr, _("%s: invalid option -- %c\n"), + argv[0], c); + } + optopt = c; + return '?'; + } + /* Convenience. Treat POSIX -W foo same as long option --foo */ + if (temp[0] == 'W' && temp[1] == ';') + { + char *nameend; + const struct option *p; + const struct option *pfound = NULL; + int exact = 0; + int ambig = 0; + int indfound = 0; + int option_index; + + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (print_errors) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + return c; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + + /* optarg is now the argument, see if it's in the + table of longopts. */ + + for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) + /* Do nothing. */ ; + + /* Test all long options for either exact match + or abbreviated matches. */ + for (p = longopts, option_index = 0; p->name; p++, option_index++) + if (!strncmp (p->name, nextchar, nameend - nextchar)) + { + if ((unsigned int) (nameend - nextchar) == strlen (p->name)) + { + /* Exact match found. */ + pfound = p; + indfound = option_index; + exact = 1; + break; + } + else if (pfound == NULL) + { + /* First nonexact match found. */ + pfound = p; + indfound = option_index; + } + else + /* Second or later nonexact match found. */ + ambig = 1; + } + if (ambig && !exact) + { + if (print_errors) + fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), + argv[0], argv[optind]); + nextchar += strlen (nextchar); + optind++; + return '?'; + } + if (pfound != NULL) + { + option_index = indfound; + if (*nameend) + { + /* Don't test has_arg with >, because some C compilers don't + allow it to be used on enums. */ + if (pfound->has_arg) + optarg = nameend + 1; + else + { + if (print_errors) + fprintf (stderr, _("\ + %s: option `-W %s' doesn't allow an argument\n"), + argv[0], pfound->name); + + nextchar += strlen (nextchar); + return '?'; + } + } + else if (pfound->has_arg == 1) + { + if (optind < argc) + optarg = argv[optind++]; + else + { + if (print_errors) + fprintf (stderr, + _("%s: option `%s' requires an argument\n"), + argv[0], argv[optind - 1]); + nextchar += strlen (nextchar); + return optstring[0] == ':' ? ':' : '?'; + } + } + nextchar += strlen (nextchar); + if (longind != NULL) + *longind = option_index; + if (pfound->flag) + { + *(pfound->flag) = pfound->val; + return 0; + } + return pfound->val; + } + nextchar = NULL; + return 'W'; /* Let the application handle it. */ + } + if (temp[1] == ':') + { + if (temp[2] == ':') + { + /* This is an option that accepts an argument optionally. */ + if (*nextchar != '\0') + { + optarg = nextchar; + optind++; + } + else + optarg = NULL; + nextchar = NULL; + } + else + { + /* This is an option that requires an argument. */ + if (*nextchar != '\0') + { + optarg = nextchar; + /* If we end this ARGV-element by taking the rest as an arg, + we must advance to the next element now. */ + optind++; + } + else if (optind == argc) + { + if (print_errors) + { + /* 1003.2 specifies the format of this message. */ + fprintf (stderr, + _("%s: option requires an argument -- %c\n"), + argv[0], c); + } + optopt = c; + if (optstring[0] == ':') + c = ':'; + else + c = '?'; + } + else + /* We already incremented `optind' once; + increment it again when taking next ARGV-elt as argument. */ + optarg = argv[optind++]; + nextchar = NULL; + } + } + return c; + } +} + +int +getopt (argc, argv, optstring) + int argc; + char *const *argv; + const char *optstring; +{ + return _getopt_internal (argc, argv, optstring, + (const struct option *) 0, + (int *) 0, + 0); +} + +#endif /* Not ELIDE_CODE. */ + +#ifdef TEST + +/* Compile with -DTEST to make an executable for use in testing + the above definition of `getopt'. */ + +int +main (argc, argv) + int argc; + char **argv; +{ + int c; + int digit_optind = 0; + + while (1) + { + int this_option_optind = optind ? optind : 1; + + c = getopt (argc, argv, "abc:d:0123456789"); + if (c == -1) + break; + + switch (c) + { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (digit_optind != 0 && digit_optind != this_option_optind) + printf ("digits occur in two different argv-elements.\n"); + digit_optind = this_option_optind; + printf ("option %c\n", c); + break; + + case 'a': + printf ("option a\n"); + break; + + case 'b': + printf ("option b\n"); + break; + + case 'c': + printf ("option c with value `%s'\n", optarg); + break; + + case '?': + break; + + default: + printf ("?? getopt returned character code 0%o ??\n", c); + } + } + + if (optind < argc) + { + printf ("non-option ARGV-elements: "); + while (optind < argc) + printf ("%s ", argv[optind++]); + printf ("\n"); + } + + exit (0); +} + +#endif /* TEST */ diff --git a/host/libhackrf/src/getopt/getopt.h b/host/libhackrf/src/getopt/getopt.h new file mode 100644 index 00000000..a1b8dd66 --- /dev/null +++ b/host/libhackrf/src/getopt/getopt.h @@ -0,0 +1,180 @@ +/* Declarations for getopt. + Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _GETOPT_H + +#ifndef __need_getopt +# define _GETOPT_H 1 +#endif + +/* If __GNU_LIBRARY__ is not already defined, either we are being used + standalone, or this is the first header included in the source file. + If we are being used with glibc, we need to include , but + that does not exist if we are standalone. So: if __GNU_LIBRARY__ is + not defined, include , which will pull in for us + if it's from glibc. (Why ctype.h? It's guaranteed to exist and it + doesn't flood the namespace with stuff the way some other headers do.) */ +#if !defined __GNU_LIBRARY__ +# include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* For communication from `getopt' to the caller. + When `getopt' finds an option that takes an argument, + the argument value is returned here. + Also, when `ordering' is RETURN_IN_ORDER, + each non-option ARGV-element is returned here. */ + +extern char *optarg; + +/* Index in ARGV of the next element to be scanned. + This is used for communication to and from the caller + and for communication between successive calls to `getopt'. + + On entry to `getopt', zero means this is the first call; initialize. + + When `getopt' returns -1, this is the index of the first of the + non-option elements that the caller should itself scan. + + Otherwise, `optind' communicates from one call to the next + how much of ARGV has been scanned so far. */ + +extern int optind; + +/* Callers store zero here to inhibit the error message `getopt' prints + for unrecognized options. */ + +extern int opterr; + +/* Set to an option character which was unrecognized. */ + +extern int optopt; + +#ifndef __need_getopt +/* Describe the long-named options requested by the application. + The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector + of `struct option' terminated by an element containing a name which is + zero. + + The field `has_arg' is: + no_argument (or 0) if the option does not take an argument, + required_argument (or 1) if the option requires an argument, + optional_argument (or 2) if the option takes an optional argument. + + If the field `flag' is not NULL, it points to a variable that is set + to the value given in the field `val' when the option is found, but + left unchanged if the option is not found. + + To have a long-named option do something other than set an `int' to + a compiled-in constant, such as set a value from `optarg', set the + option's `flag' field to zero and its `val' field to a nonzero + value (the equivalent single-letter option character, if there is + one). For long options that have a zero `flag' field, `getopt' + returns the contents of the `val' field. */ + +struct option +{ +# if (defined __STDC__ && __STDC__) || defined __cplusplus + const char *name; +# else + char *name; +# endif + /* has_arg can't be an enum because some compilers complain about + type mismatches in all the code that assumes it is an int. */ + int has_arg; + int *flag; + int val; +}; + +/* Names for the values of the `has_arg' field of `struct option'. */ + +# define no_argument 0 +# define required_argument 1 +# define optional_argument 2 +#endif /* need getopt */ + + +/* Get definitions and prototypes for functions to process the + arguments in ARGV (ARGC of them, minus the program name) for + options given in OPTS. + + Return the option character from OPTS just read. Return -1 when + there are no more options. For unrecognized options, or options + missing arguments, `optopt' is set to the option letter, and '?' is + returned. + + The OPTS string is a list of characters which are recognized option + letters, optionally followed by colons, specifying that that letter + takes an argument, to be placed in `optarg'. + + If a letter in OPTS is followed by two colons, its argument is + optional. This behavior is specific to the GNU `getopt'. + + The argument `--' causes premature termination of argument + scanning, explicitly telling `getopt' that there are no more + options. + + If OPTS begins with `--', then non-option arguments are treated as + arguments to the option '\0'. This behavior is specific to the GNU + `getopt'. */ + +#if (defined __STDC__ && __STDC__) || defined __cplusplus +# ifdef __GNU_LIBRARY__ +/* Many other libraries have conflicting prototypes for getopt, with + differences in the consts, in stdlib.h. To avoid compilation + errors, only prototype getopt for the GNU C library. */ +extern int getopt (int __argc, char *const *__argv, const char *__shortopts); +# else /* not __GNU_LIBRARY__ */ +extern int getopt (); +# endif /* __GNU_LIBRARY__ */ + +# ifndef __need_getopt +extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts, + const struct option *__longopts, int *__longind); +extern int getopt_long_only (int __argc, char *const *__argv, + const char *__shortopts, + const struct option *__longopts, int *__longind); + +/* Internal only. Users should not call this directly. */ +extern int _getopt_internal (int __argc, char *const *__argv, + const char *__shortopts, + const struct option *__longopts, int *__longind, + int __long_only); +# endif +#else /* not __STDC__ */ +extern int getopt (); +# ifndef __need_getopt +extern int getopt_long (); +extern int getopt_long_only (); + +extern int _getopt_internal (); +# endif +#endif /* __STDC__ */ + +#ifdef __cplusplus +} +#endif + +/* Make sure we later can get all the definitions and declarations. */ +#undef __need_getopt + +#endif /* getopt.h */ From 2200e4c10926c5f961c7850894eafa1be6ae5e41 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Sun, 26 May 2013 22:15:26 +0200 Subject: [PATCH 02/11] windows, pt2 --- host/libhackrf/CMakeLists.txt | 10 ++++++++-- host/libhackrf/src/CMakeLists.txt | 2 +- host/libhackrf/src/hackrf.h | 1 - 3 files changed, 9 insertions(+), 4 deletions(-) diff --git a/host/libhackrf/CMakeLists.txt b/host/libhackrf/CMakeLists.txt index e8aca8fc..576cfa24 100644 --- a/host/libhackrf/CMakeLists.txt +++ b/host/libhackrf/CMakeLists.txt @@ -31,12 +31,18 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") cmake_minimum_required(VERSION 2.8) +if(MSVC) +set(THREADS_USE_PTHREADS_WIN32 true) +find_package(Threads REQUIRED) +else() add_definitions(-Wall) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++98") - +endif() find_package(USB1 REQUIRED) -include_directories(${LIBUSB_INCLUDE_DIR}) + + +include_directories(${LIBUSB_INCLUDE_DIR} ${THREADS_PTHREADS_INCLUDE_DIR}) add_subdirectory(src) diff --git a/host/libhackrf/src/CMakeLists.txt b/host/libhackrf/src/CMakeLists.txt index 56fb50ef..45963e95 100644 --- a/host/libhackrf/src/CMakeLists.txt +++ b/host/libhackrf/src/CMakeLists.txt @@ -41,7 +41,7 @@ set_target_properties(hackrf PROPERTIES CLEAN_DIRECT_OUTPUT 1) set_target_properties(hackrf-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) # Dependencies -target_link_libraries(hackrf ${LIBUSB_LIBRARIES} pthread) +target_link_libraries(hackrf ${LIBUSB_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT}) # For cygwin just force UNIX OFF and WIN32 ON if( ${CYGWIN} ) diff --git a/host/libhackrf/src/hackrf.h b/host/libhackrf/src/hackrf.h index b05a555e..f5e9a77b 100644 --- a/host/libhackrf/src/hackrf.h +++ b/host/libhackrf/src/hackrf.h @@ -25,7 +25,6 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSI #define __HACKRF_H__ #include -#include #ifdef _WIN32 #define ADD_EXPORTS From d18159cf62ac20b9b5ec6027b2da10dc25c1be11 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Sun, 26 May 2013 22:43:50 +0200 Subject: [PATCH 03/11] libhackrf: gain control --- host/libhackrf/src/hackrf.c | 89 ++++++++++++++++++++++++++++++++++++- host/libhackrf/src/hackrf.h | 4 ++ 2 files changed, 92 insertions(+), 1 deletion(-) diff --git a/host/libhackrf/src/hackrf.c b/host/libhackrf/src/hackrf.c index c520e63e..dc506525 100644 --- a/host/libhackrf/src/hackrf.c +++ b/host/libhackrf/src/hackrf.c @@ -48,7 +48,10 @@ typedef enum { HACKRF_VENDOR_REQUEST_VERSION_STRING_READ = 15, HACKRF_VENDOR_REQUEST_SET_FREQ = 16, HACKRF_VENDOR_REQUEST_AMP_ENABLE = 17, - HACKRF_VENDOR_REQUEST_BOARD_PARTID_SERIALNO_READ = 18 + HACKRF_VENDOR_REQUEST_BOARD_PARTID_SERIALNO_READ = 18, + HACKRF_VENDOR_REQUEST_SET_LNA_GAIN = 19, + HACKRF_VENDOR_REQUEST_SET_VGA_GAIN = 20, + HACKRF_VENDOR_REQUEST_SET_TXVGA_GAIN = 21, } hackrf_vendor_request; typedef enum { @@ -789,6 +792,90 @@ int ADDCALL hackrf_board_partid_serialno_read(hackrf_device* device, read_partid } } +int ADDCALL hackrf_set_lna_gain(hackrf_device* device, uint32_t value) +{ + int result; + + if( value > 40 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } + + result = libusb_control_transfer( + device->usb_device, + LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE, + HACKRF_VENDOR_REQUEST_SET_LNA_GAIN, + 0, + value, + NULL, + 0, + 0 + ); + + if( result != 0 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } else { + return HACKRF_SUCCESS; + } +} + +int ADDCALL hackrf_set_vga_gain(hackrf_device* device, uint32_t value) +{ + int result; + + if( value > 62 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } + + result = libusb_control_transfer( + device->usb_device, + LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE, + HACKRF_VENDOR_REQUEST_SET_VGA_GAIN, + 0, + value, + NULL, + 0, + 0 + ); + + if( result != 0 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } else { + return HACKRF_SUCCESS; + } +} + +int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value, uint32_t plus16db) +{ + int result; + + if( value > 47 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } + + result = libusb_control_transfer( + device->usb_device, + LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE, + HACKRF_VENDOR_REQUEST_SET_TXVGA_GAIN, + plus16db, + value, + NULL, + 0, + 0 + ); + + if( result != 0 ) + { + return HACKRF_ERROR_INVALID_PARAM; + } else { + return HACKRF_SUCCESS; + } +} + static void* transfer_threadproc(void* arg) { hackrf_device* device = (hackrf_device*)arg; diff --git a/host/libhackrf/src/hackrf.h b/host/libhackrf/src/hackrf.h index f5e9a77b..bc1b5e60 100644 --- a/host/libhackrf/src/hackrf.h +++ b/host/libhackrf/src/hackrf.h @@ -134,6 +134,10 @@ extern ADDAPI int ADDCALL hackrf_set_amp_enable(hackrf_device* device, const uin extern ADDAPI int ADDCALL hackrf_board_partid_serialno_read(hackrf_device* device, read_partid_serialno_t* read_partid_serialno); +extern ADDAPI int ADDCALL hackrf_set_lna_gain(hackrf_device* device, uint32_t value); +extern ADDAPI int ADDCALL hackrf_set_vga_gain(hackrf_device* device, uint32_t value); +extern ADDAPI int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value, uint32_t plus16db); + extern ADDAPI const char* ADDCALL hackrf_error_name(enum hackrf_error errcode); extern ADDAPI const char* ADDCALL hackrf_board_id_name(enum hackrf_board_id board_id); From abc3cd1f4f04bbfda28810fe2a017da8626a4122 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Mon, 27 May 2013 12:04:16 +0200 Subject: [PATCH 04/11] firmware: gain control --- firmware/common/max2837.c | 51 ++++++++++++++++++++++++++++++++ firmware/common/max2837.h | 5 +++- firmware/common/max2837_regs.def | 2 +- firmware/hackrf_usb/hackrf_usb.c | 46 +++++++++++++++++++++++++++- 4 files changed, 101 insertions(+), 3 deletions(-) diff --git a/firmware/common/max2837.c b/firmware/common/max2837.c index 62edaa52..4fc5f8fb 100644 --- a/firmware/common/max2837.c +++ b/firmware/common/max2837.c @@ -369,6 +369,57 @@ bool max2837_set_lpf_bandwidth(const uint32_t bandwidth_hz) { } } +bool max2837_set_lna_gain(const uint32_t gain_db) { + uint16_t val; + switch(gain_db){ + case 40: + val = MAX2837_LNAgain_MAX; + break; + case 32: + val = MAX2837_LNAgain_M8; + break; + case 24: + val = MAX2837_LNAgain_M16; + break; + case 16: + val = MAX2837_LNAgain_M24; + break; + case 8: + val = MAX2837_LNAgain_M32; + break; + case 0: + val = MAX2837_LNAgain_M40; + break; + default: + return false; + } + set_MAX2837_LNAgain(val); + max2837_reg_commit(1); + return true; +} + +bool max2837_set_vga_gain(const uint32_t gain_db) { + if( (gain_db & 0x1) || gain_db > 62)/* 0b11111*2 */ + return false; + + set_MAX2837_VGA( 31-(gain_db >> 1) ); + max2837_reg_commit(5); + return true; +} + +bool max2837_set_txvga_gain(const uint32_t gain_db, const uint32_t plus16) { + uint16_t val = 31-gain_db; + if(gain_db > 31)/* 0b111111 mind the bit 6 weigth*/ + return false; + + if(plus16) + val |= 0x20; /* +16db */ + + set_MAX2837_TXVGA_GAIN(val); + max2837_reg_commit(29); + return true; +} + #ifdef TEST int main(int ac, char **av) { diff --git a/firmware/common/max2837.h b/firmware/common/max2837.h index acfc59be..065f0959 100644 --- a/firmware/common/max2837.h +++ b/firmware/common/max2837.h @@ -45,7 +45,10 @@ extern void max2837_stop(void); * where order of register writes matters. */ extern void max2837_set_frequency(uint32_t freq); bool max2837_set_lpf_bandwidth(const uint32_t bandwidth_hz); - +bool max2837_set_lna_gain(const uint32_t gain_db); +bool max2837_set_vga_gain(const uint32_t gain_db); +bool max2837_set_txvga_gain(const uint32_t gain_db, const uint32_t plus16); + extern void max2837_tx(void); extern void max2837_rx(void); diff --git a/firmware/common/max2837_regs.def b/firmware/common/max2837_regs.def index 85dd71e6..0247afad 100644 --- a/firmware/common/max2837_regs.def +++ b/firmware/common/max2837_regs.def @@ -56,7 +56,7 @@ __MREG__(MAX2837_LNAgain,1,4,3) #define MAX2837_LNAgain_M8 0b100 #define MAX2837_LNAgain_M16 0b010 #define MAX2837_LNAgain_M24 0b110 -#define MAX2837_LNAgain_M32 0b001 +#define MAX2837_LNAgain_M32 0b011 #define MAX2837_LNAgain_M40 0b111 __MREG__(MAX2837_iqerr_trim,1,9,5) // 0b00000 = +4.0 degree phase error diff --git a/firmware/hackrf_usb/hackrf_usb.c b/firmware/hackrf_usb/hackrf_usb.c index 4abfa7a3..14b16f5d 100644 --- a/firmware/hackrf_usb/hackrf_usb.c +++ b/firmware/hackrf_usb/hackrf_usb.c @@ -760,6 +760,47 @@ usb_request_status_t usb_vendor_request_read_partid_serialno( return USB_REQUEST_STATUS_OK; } +usb_request_status_t usb_vendor_request_set_lna_gain( + usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) +{ + if( stage == USB_TRANSFER_STAGE_SETUP ) { + const uint8_t value = max2837_set_lna_gain(endpoint->setup.index); + endpoint->buffer[0] = value; + usb_endpoint_schedule(endpoint->in, &endpoint->buffer, 1); + usb_endpoint_schedule_ack(endpoint->out); + return USB_REQUEST_STATUS_OK; + } + return USB_REQUEST_STATUS_OK; +} + +usb_request_status_t usb_vendor_request_set_vga_gain( + usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) +{ + if( stage == USB_TRANSFER_STAGE_SETUP ) { + const uint8_t value = max2837_set_vga_gain(endpoint->setup.index); + endpoint->buffer[0] = value; + usb_endpoint_schedule(endpoint->in, &endpoint->buffer, 1); + usb_endpoint_schedule_ack(endpoint->out); + return USB_REQUEST_STATUS_OK; + } + return USB_REQUEST_STATUS_OK; +} + +usb_request_status_t usb_vendor_request_set_txvga_gain( + usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) +{ + if( stage == USB_TRANSFER_STAGE_SETUP ) { + const uint8_t value = max2837_set_txvga_gain( + endpoint->setup.index, endpoint->setup.value); + + endpoint->buffer[0] = value; + usb_endpoint_schedule(endpoint->in, &endpoint->buffer, 1); + usb_endpoint_schedule_ack(endpoint->out); + return USB_REQUEST_STATUS_OK; + } + return USB_REQUEST_STATUS_OK; +} + static const usb_request_handler_fn vendor_request_handler[] = { NULL, usb_vendor_request_set_transceiver_mode, @@ -779,7 +820,10 @@ static const usb_request_handler_fn vendor_request_handler[] = { usb_vendor_request_read_version_string, usb_vendor_request_set_freq, usb_vendor_request_set_amp_enable, - usb_vendor_request_read_partid_serialno + usb_vendor_request_read_partid_serialno, + usb_vendor_request_set_lna_gain, + usb_vendor_request_set_vga_gain, + usb_vendor_request_set_txvga_gain }; static const uint32_t vendor_request_handler_count = From a9c301cfd42b79263bae6cf914d19b5a7c78c7c7 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Mon, 27 May 2013 14:02:15 +0200 Subject: [PATCH 05/11] windows, pt3 --- host/hackrf-tools/CMakeLists.txt | 9 +- host/hackrf-tools/src/CMakeLists.txt | 16 +- host/hackrf-tools/src/hackrf_cpldjtag.c | 11 +- host/hackrf-tools/src/hackrf_max2837.c | 13 +- host/hackrf-tools/src/hackrf_rffc5071.c | 13 +- host/hackrf-tools/src/hackrf_si5351c.c | 17 +- host/hackrf-tools/src/hackrf_spiflash.c | 23 +- host/hackrf-tools/src/hackrf_transfer.c | 75 +- host/libhackrf/CMakeLists.txt | 117 ++- host/libhackrf/src/CMakeLists.txt | 3 - host/libhackrf/src/getopt/getopt.c | 1086 ----------------------- host/libhackrf/src/getopt/getopt.h | 180 ---- host/libhackrf/src/hackrf.c | 19 +- 13 files changed, 203 insertions(+), 1379 deletions(-) delete mode 100644 host/libhackrf/src/getopt/getopt.c delete mode 100644 host/libhackrf/src/getopt/getopt.h diff --git a/host/hackrf-tools/CMakeLists.txt b/host/hackrf-tools/CMakeLists.txt index e703e892..0db0e51b 100644 --- a/host/hackrf-tools/CMakeLists.txt +++ b/host/hackrf-tools/CMakeLists.txt @@ -21,7 +21,7 @@ # Based heavily upon the libftdi cmake setup. -project(hackrf-tools) +project(hackrf-tools C) set(MAJOR_VERSION 0) set(MINOR_VERSION 1) set(PACKAGE hackrf-tools) @@ -31,9 +31,12 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") cmake_minimum_required(VERSION 2.8) +if(MSVC) +include_directories( getopt) +else() add_definitions(-Wall) -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99") -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++98") +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu90") +endif() find_package(USB1 REQUIRED) include_directories(${LIBUSB_INCLUDE_DIR}) diff --git a/host/hackrf-tools/src/CMakeLists.txt b/host/hackrf-tools/src/CMakeLists.txt index ebfcb958..88df5c5f 100644 --- a/host/hackrf-tools/src/CMakeLists.txt +++ b/host/hackrf-tools/src/CMakeLists.txt @@ -23,6 +23,12 @@ set(INSTALL_DEFAULT_BINDIR "bin" CACHE STRING "Appended to CMAKE_INSTALL_PREFIX") +if(MSVC) +add_library(libgetopt_static STATIC + ../getopt/getopt.c +) +endif() + add_executable(hackrf_max2837 hackrf_max2837.c) install(TARGETS hackrf_max2837 RUNTIME DESTINATION ${INSTALL_DEFAULT_BINDIR}) @@ -54,4 +60,12 @@ target_link_libraries(hackrf_spiflash ${LIBHACKRF_LIBRARIES}) target_link_libraries(hackrf_cpldjtag ${LIBHACKRF_LIBRARIES}) target_link_libraries(hackrf_info ${LIBHACKRF_LIBRARIES}) - +if(MSVC) +target_link_libraries(hackrf_max2837 libgetopt_static) +target_link_libraries(hackrf_si5351c libgetopt_static) +target_link_libraries(hackrf_transfer libgetopt_static) +target_link_libraries(hackrf_rffc5071 libgetopt_static) +target_link_libraries(hackrf_spiflash libgetopt_static) +target_link_libraries(hackrf_cpldjtag libgetopt_static) +target_link_libraries(hackrf_info libgetopt_static) +endif() diff --git a/host/hackrf-tools/src/hackrf_cpldjtag.c b/host/hackrf-tools/src/hackrf_cpldjtag.c index da4293e0..5e0bfcb0 100644 --- a/host/hackrf-tools/src/hackrf_cpldjtag.c +++ b/host/hackrf-tools/src/hackrf_cpldjtag.c @@ -28,7 +28,11 @@ #include #include #include +#include +#ifdef _MSC_VER +typedef int ssize_t; +#endif /* input file shouldn't be any longer than this */ #define MAX_XSVF_LENGTH 0x10000 #define PACKET_LEN 4096 @@ -43,6 +47,9 @@ static struct option long_options[] = { int parse_int(char* s, uint32_t* const value) { uint_fast8_t base = 10; + char* s_end; + long long_value; + if (strlen(s) > 2) { if (s[0] == '0') { if ((s[1] == 'x') || (s[1] == 'X')) { @@ -55,8 +62,8 @@ int parse_int(char* s, uint32_t* const value) } } - char* s_end = s; - const long long_value = strtol(s, &s_end, base); + s_end = s; + long_value = strtol(s, &s_end, base); if ((s != s_end) && (*s_end == 0)) { *value = long_value; return HACKRF_SUCCESS; diff --git a/host/hackrf-tools/src/hackrf_max2837.c b/host/hackrf-tools/src/hackrf_max2837.c index e780dba6..ced59a48 100644 --- a/host/hackrf-tools/src/hackrf_max2837.c +++ b/host/hackrf-tools/src/hackrf_max2837.c @@ -46,6 +46,9 @@ static struct option long_options[] = { int parse_int(char* s, uint16_t* const value) { uint_fast8_t base = 10; + char* s_end; + long long_value; + if( strlen(s) > 2 ) { if( s[0] == '0' ) { if( (s[1] == 'x') || (s[1] == 'X') ) { @@ -58,8 +61,8 @@ int parse_int(char* s, uint16_t* const value) { } } - char* s_end = s; - const long long_value = strtol(s, &s_end, base); + s_end = s; + long_value = strtol(s, &s_end, base); if( (s != s_end) && (*s_end == 0) ) { *value = long_value; return HACKRF_SUCCESS; @@ -118,21 +121,21 @@ int main(int argc, char** argv) { int opt; uint16_t register_number = REGISTER_INVALID; uint16_t register_value; - + hackrf_device* device = NULL; + int option_index = 0; + int result = hackrf_init(); if( result ) { printf("hackrf_init() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - hackrf_device* device = NULL; result = hackrf_open(&device); if( result ) { printf("hackrf_open() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - int option_index = 0; while( (opt = getopt_long(argc, argv, "n:rw:", long_options, &option_index)) != EOF ) { switch( opt ) { case 'n': diff --git a/host/hackrf-tools/src/hackrf_rffc5071.c b/host/hackrf-tools/src/hackrf_rffc5071.c index f3d5fdcd..b5409809 100644 --- a/host/hackrf-tools/src/hackrf_rffc5071.c +++ b/host/hackrf-tools/src/hackrf_rffc5071.c @@ -47,6 +47,9 @@ static struct option long_options[] = { int parse_int(char* s, uint16_t* const value) { uint_fast8_t base = 10; + char* s_end; + long long_value; + if( strlen(s) > 2 ) { if( s[0] == '0' ) { if( (s[1] == 'x') || (s[1] == 'X') ) { @@ -59,8 +62,8 @@ int parse_int(char* s, uint16_t* const value) { } } - char* s_end = s; - const long long_value = strtol(s, &s_end, base); + s_end = s; + long_value = strtol(s, &s_end, base); if( (s != s_end) && (*s_end == 0) ) { *value = long_value; return HACKRF_SUCCESS; @@ -119,21 +122,21 @@ int main(int argc, char** argv) { int opt; uint16_t register_number = REGISTER_INVALID; uint16_t register_value; - + hackrf_device* device = NULL; + int option_index = 0; + int result = hackrf_init(); if( result ) { printf("hackrf_init() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - hackrf_device* device = NULL; result = hackrf_open(&device); if( result ) { printf("hackrf_open() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - int option_index = 0; while( (opt = getopt_long(argc, argv, "n:rw:", long_options, &option_index)) != EOF ) { switch( opt ) { case 'n': diff --git a/host/hackrf-tools/src/hackrf_si5351c.c b/host/hackrf-tools/src/hackrf_si5351c.c index d5373df6..398b7272 100644 --- a/host/hackrf-tools/src/hackrf_si5351c.c +++ b/host/hackrf-tools/src/hackrf_si5351c.c @@ -106,7 +106,8 @@ int dump_multisynth_config(hackrf_device* device, const uint_fast8_t ms_number) uint_fast8_t i; uint_fast8_t reg_base; uint16_t parameters[8]; - + uint32_t p1,p2,p3,r_div; + reg_base = 42 + (ms_number * 8); for(i=0; i<8; i++) { uint_fast8_t reg_number = reg_base + i; @@ -116,22 +117,22 @@ int dump_multisynth_config(hackrf_device* device, const uint_fast8_t ms_number) } } - const uint32_t p1 = + p1 = (parameters[2] & 0x03 << 16) | (parameters[3] << 8) | parameters[4] ; - const uint32_t p2 = + p2 = (parameters[5] & 0x0F << 16) | (parameters[6] << 8) | parameters[7] ; - const uint32_t p3 = + p3 = (parameters[5] & 0xF0 << 12) | (parameters[0] << 8) | parameters[1] ; - const uint32_t r_div = + r_div = (parameters[2] >> 4) & 0x7 ; @@ -162,21 +163,21 @@ int main(int argc, char** argv) { int opt; uint16_t register_number = REGISTER_INVALID; uint16_t register_value; - + hackrf_device* device = NULL; + int option_index = 0; + int result = hackrf_init(); if( result ) { printf("hackrf_init() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - hackrf_device* device = NULL; result = hackrf_open(&device); if( result ) { printf("hackrf_open() failed: %s (%d)\n", hackrf_error_name(result), result); return -1; } - int option_index = 0; while( (opt = getopt_long(argc, argv, "cn:rw:", long_options, &option_index)) != EOF ) { switch( opt ) { case 'n': diff --git a/host/hackrf-tools/src/hackrf_spiflash.c b/host/hackrf-tools/src/hackrf_spiflash.c index 4e42d870..34c67277 100644 --- a/host/hackrf-tools/src/hackrf_spiflash.c +++ b/host/hackrf-tools/src/hackrf_spiflash.c @@ -25,11 +25,20 @@ #include #include -#include #include #include #include +#ifndef bool +typedef int bool; +#define true 1 +#define false 1 +#endif + +#ifdef _MSC_VER +typedef int ssize_t; +#endif + /* 8 Mbit flash */ #define MAX_LENGTH 0x100000 @@ -43,7 +52,10 @@ static struct option long_options[] = { int parse_u32(char* s, uint32_t* const value) { + char* s_end; uint_fast8_t base = 10; + uint32_t u32_value; + if (strlen(s) > 2) { if (s[0] == '0') { if ((s[1] == 'x') || (s[1] == 'X')) { @@ -56,8 +68,8 @@ int parse_u32(char* s, uint32_t* const value) } } - char* s_end = s; - const uint32_t u32_value = strtoul(s, &s_end, base); + s_end = s; + u32_value = strtoul(s, &s_end, base); if ((s != s_end) && (*s_end == 0)) { *value = u32_value; return HACKRF_SUCCESS; @@ -196,6 +208,7 @@ int main(int argc, char** argv) if (read) { + ssize_t bytes_written; tmp_length = length; while (tmp_length) { @@ -213,7 +226,7 @@ int main(int argc, char** argv) pdata += xfer_len; tmp_length -= xfer_len; } - const ssize_t bytes_written = fwrite(data, 1, length, fd); + bytes_written = fwrite(data, 1, length, fd); if (bytes_written != length) { fprintf(stderr, "Failed write to file (wrote %d bytes).\n", (int)bytes_written); @@ -222,7 +235,7 @@ int main(int argc, char** argv) return EXIT_FAILURE; } } else { - const ssize_t bytes_read = fread(data, 1, length, fd); + ssize_t bytes_read = fread(data, 1, length, fd); if (bytes_read != length) { fprintf(stderr, "Failed read file (read %d bytes).\n", (int)bytes_read); diff --git a/host/hackrf-tools/src/hackrf_transfer.c b/host/hackrf-tools/src/hackrf_transfer.c index b5a0d76a..79441c4a 100644 --- a/host/hackrf-tools/src/hackrf_transfer.c +++ b/host/hackrf-tools/src/hackrf_transfer.c @@ -24,7 +24,6 @@ #include #include -#include #include #include #include @@ -34,13 +33,44 @@ #include #include -#ifdef _WIN32 -#include -#else -#include +#ifndef bool +typedef int bool; +#define true 1 +#define false 1 #endif +#ifdef _WIN32 +#include + +#ifdef _MSC_VER +typedef int ssize_t; +#define strtoull _strtoui64 +#define snprintf _snprintf + +int gettimeofday(struct timeval *tv, void* ignored) +{ + FILETIME ft; + unsigned __int64 tmp = 0; + if (NULL != tv) { + GetSystemTimeAsFileTime(&ft); + tmp |= ft.dwHighDateTime; + tmp <<= 32; + tmp |= ft.dwLowDateTime; + tmp /= 10; + tmp -= 11644473600000000Ui64; + tv->tv_sec = (long)(tmp / 1000000UL); + tv->tv_usec = (long)(tmp % 1000000UL); + } + return 0; +} + +#endif + +#else +#include #include +#endif + #include #define FD_BUFFER_SIZE (8*1024) @@ -141,6 +171,9 @@ TimevalDiff(const struct timeval *a, const struct timeval *b) int parse_u64(char* s, uint64_t* const value) { uint_fast8_t base = 10; + char* s_end; + uint64_t u64_value; + if( strlen(s) > 2 ) { if( s[0] == '0' ) { if( (s[1] == 'x') || (s[1] == 'X') ) { @@ -153,8 +186,8 @@ int parse_u64(char* s, uint64_t* const value) { } } - char* s_end = s; - const unsigned long long u64_value = strtoull(s, &s_end, base); + s_end = s; + u64_value = strtoull(s, &s_end, base); if( (s != s_end) && (*s_end == 0) ) { *value = u64_value; return HACKRF_SUCCESS; @@ -165,6 +198,9 @@ int parse_u64(char* s, uint64_t* const value) { int parse_u32(char* s, uint32_t* const value) { uint_fast8_t base = 10; + char* s_end; + uint64_t ulong_value; + if( strlen(s) > 2 ) { if( s[0] == '0' ) { if( (s[1] == 'x') || (s[1] == 'X') ) { @@ -177,8 +213,8 @@ int parse_u32(char* s, uint32_t* const value) { } } - char* s_end = s; - const unsigned long ulong_value = strtoul(s, &s_end, base); + s_end = s; + ulong_value = strtoul(s, &s_end, base); if( (s != s_end) && (*s_end == 0) ) { *value = ulong_value; return HACKRF_SUCCESS; @@ -220,6 +256,7 @@ int rx_callback(hackrf_transfer* transfer) { if( fd != NULL ) { + ssize_t bytes_written; byte_count += transfer->valid_length; bytes_to_write = transfer->valid_length; if (limit_num_samples) { @@ -228,7 +265,7 @@ int rx_callback(hackrf_transfer* transfer) { } bytes_to_xfer -= bytes_to_write; } - const ssize_t bytes_written = fwrite(transfer->buffer, 1, bytes_to_write, fd); + bytes_written = fwrite(transfer->buffer, 1, bytes_to_write, fd); if ((bytes_written != bytes_to_write) || (limit_num_samples && (bytes_to_xfer == 0))) { fclose(fd); @@ -247,6 +284,7 @@ int tx_callback(hackrf_transfer* transfer) { if( fd != NULL ) { + ssize_t bytes_read; byte_count += transfer->valid_length; bytes_to_read = transfer->valid_length; if (limit_num_samples) { @@ -259,7 +297,7 @@ int tx_callback(hackrf_transfer* transfer) { } bytes_to_xfer -= bytes_to_read; } - const ssize_t bytes_read = fread(transfer->buffer, 1, bytes_to_read, fd); + bytes_read = fread(transfer->buffer, 1, bytes_to_read, fd); if ((bytes_read != bytes_to_read) || (limit_num_samples && (bytes_to_xfer == 0))) { fclose(fd); @@ -306,6 +344,8 @@ int main(int argc, char** argv) { struct tm * timeinfo; long int file_pos; int exit_code = EXIT_SUCCESS; + struct timeval t_end; + float time_diff; while( (opt = getopt(argc, argv, "wr:t:f:a:s:n:b:")) != EOF ) { @@ -575,16 +615,18 @@ int main(int argc, char** argv) { while( (hackrf_is_streaming(device) == HACKRF_TRUE) && (do_exit == false) ) { + uint32_t byte_count_now; + struct timeval time_now; + float time_difference, rate; sleep(1); - struct timeval time_now; gettimeofday(&time_now, NULL); - uint32_t byte_count_now = byte_count; + byte_count_now = byte_count; byte_count = 0; - const float time_difference = TimevalDiff(&time_now, &time_start); - const float rate = (float)byte_count_now / time_difference; + time_difference = TimevalDiff(&time_now, &time_start); + rate = (float)byte_count_now / time_difference; printf("%4.1f MiB / %5.3f sec = %4.1f MiB/second\n", (byte_count_now / 1e6f), time_difference, (rate / 1e6f) ); @@ -605,9 +647,8 @@ int main(int argc, char** argv) { printf("\nExiting... hackrf_is_streaming() result: %s (%d)\n", hackrf_error_name(result), result); } - struct timeval t_end; gettimeofday(&t_end, NULL); - const float time_diff = TimevalDiff(&t_end, &t_start); + time_diff = TimevalDiff(&t_end, &t_start); printf("Total time: %5.5f s\n", time_diff); if(device != NULL) diff --git a/host/libhackrf/CMakeLists.txt b/host/libhackrf/CMakeLists.txt index 576cfa24..1bb94072 100644 --- a/host/libhackrf/CMakeLists.txt +++ b/host/libhackrf/CMakeLists.txt @@ -1,59 +1,58 @@ -# Copyright 2012 Jared Boone -# Copyright 2013 Benjamin Vernoux -# -# This file is part of HackRF. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -# Based heavily upon the libftdi cmake setup. - -project(libhackrf) -set(MAJOR_VERSION 0) -set(MINOR_VERSION 1) -set(PACKAGE libhackrf) -set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION}) -set(VERSION ${VERSION_STRING}) -set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") - -cmake_minimum_required(VERSION 2.8) - -if(MSVC) -set(THREADS_USE_PTHREADS_WIN32 true) -find_package(Threads REQUIRED) -else() -add_definitions(-Wall) -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99") -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++98") -endif() -find_package(USB1 REQUIRED) - - -include_directories(${LIBUSB_INCLUDE_DIR} ${THREADS_PTHREADS_INCLUDE_DIR}) - -add_subdirectory(src) - -######################################################################## -# Create uninstall target -######################################################################## -configure_file( - ${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake.in - ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake -@ONLY) - -add_custom_target(uninstall - ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake -) +# Copyright 2012 Jared Boone +# Copyright 2013 Benjamin Vernoux +# +# This file is part of HackRF. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +# Based heavily upon the libftdi cmake setup. + +project(libhackrf C) +set(MAJOR_VERSION 0) +set(MINOR_VERSION 1) +set(PACKAGE libhackrf) +set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION}) +set(VERSION ${VERSION_STRING}) +set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") + +cmake_minimum_required(VERSION 2.8) + +if(MSVC) +set(THREADS_USE_PTHREADS_WIN32 true) +find_package(Threads REQUIRED) +else() +add_definitions(-Wall) +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu90") +endif() +find_package(USB1 REQUIRED) + + +include_directories(${LIBUSB_INCLUDE_DIR} ${THREADS_PTHREADS_INCLUDE_DIR}) + +add_subdirectory(src) + +######################################################################## +# Create uninstall target +######################################################################## +configure_file( + ${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake.in + ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake +@ONLY) + +add_custom_target(uninstall + ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake +) diff --git a/host/libhackrf/src/CMakeLists.txt b/host/libhackrf/src/CMakeLists.txt index 45963e95..faa9324f 100644 --- a/host/libhackrf/src/CMakeLists.txt +++ b/host/libhackrf/src/CMakeLists.txt @@ -26,9 +26,6 @@ set(c_sources ${CMAKE_CURRENT_SOURCE_DIR}/hackrf.c CACHE INTERNAL "List of C sources") set(c_headers ${CMAKE_CURRENT_SOURCE_DIR}/hackrf.h CACHE INTERNAL "List of C headers") -set_source_files_properties(hackrf.c PROPERTIES LANGUAGE CXX ) -set_source_files_properties(hackrf.h PROPERTIES LANGUAGE CXX ) - # Dynamic library add_library(hackrf SHARED ${c_sources}) set_target_properties(hackrf PROPERTIES VERSION ${MAJOR_VERSION}.${MINOR_VERSION}.0 SOVERSION 0) diff --git a/host/libhackrf/src/getopt/getopt.c b/host/libhackrf/src/getopt/getopt.c deleted file mode 100644 index 44155542..00000000 --- a/host/libhackrf/src/getopt/getopt.c +++ /dev/null @@ -1,1086 +0,0 @@ -/* Getopt for GNU. - NOTE: getopt is now part of the C library, so if you don't know what - "Keep this file name-space clean" means, talk to drepper@gnu.org - before changing it! - Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ -/* This tells Alpha OSF/1 not to define a getopt prototype in . - Ditto for AIX 3.2 and . */ -#ifndef _NO_PROTO -# define _NO_PROTO -#endif - -#ifdef HAVE_CONFIG_H -# include -#endif - -#if !defined __STDC__ || !__STDC__ -/* This is a separate conditional since some stdc systems - reject `defined (const)'. */ -# ifndef const -# define const -# endif -#endif - -#include - -/* Comment out all this code if we are using the GNU C Library, and are not - actually compiling the library itself. This code is part of the GNU C - Library, but also included in many other GNU distributions. Compiling - and linking in this code is a waste when using the GNU C library - (especially if it is a shared library). Rather than having every GNU - program understand `configure --with-gnu-libc' and omit the object files, - it is simpler to just do this in the source for each such file. */ - -#define GETOPT_INTERFACE_VERSION 2 -#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 -# include -# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION -# define ELIDE_CODE -# endif -#endif - -#ifndef ELIDE_CODE - - -/* This needs to come after some library #include - to get __GNU_LIBRARY__ defined. */ -#ifdef __GNU_LIBRARY__ -/* Don't include stdlib.h for non-GNU C libraries because some of them - contain conflicting prototypes for getopt. */ -# include -# include -#endif /* GNU C library. */ - -#ifdef VMS -# include -# if HAVE_STRING_H - 0 -# include -# endif -#endif - -#ifndef _ -/* This is for other GNU distributions with internationalized messages. */ -# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC -# include -# ifndef _ -# define _(msgid) gettext (msgid) -# endif -# else -# define _(msgid) (msgid) -# endif -#endif - -/* This version of `getopt' appears to the caller like standard Unix `getopt' - but it behaves differently for the user, since it allows the user - to intersperse the options with the other arguments. - - As `getopt' works, it permutes the elements of ARGV so that, - when it is done, all the options precede everything else. Thus - all application programs are extended to handle flexible argument order. - - Setting the environment variable POSIXLY_CORRECT disables permutation. - Then the behavior is completely standard. - - GNU application programs can use a third alternative mode in which - they can distinguish the relative order of options and other arguments. */ - -#include "getopt.h" - -/* For communication from `getopt' to the caller. - When `getopt' finds an option that takes an argument, - the argument value is returned here. - Also, when `ordering' is RETURN_IN_ORDER, - each non-option ARGV-element is returned here. */ - -char *optarg; - -/* Index in ARGV of the next element to be scanned. - This is used for communication to and from the caller - and for communication between successive calls to `getopt'. - - On entry to `getopt', zero means this is the first call; initialize. - - When `getopt' returns -1, this is the index of the first of the - non-option elements that the caller should itself scan. - - Otherwise, `optind' communicates from one call to the next - how much of ARGV has been scanned so far. */ - -/* 1003.2 says this must be 1 before any call. */ -int optind = 1; - -/* Formerly, initialization of getopt depended on optind==0, which - causes problems with re-calling getopt as programs generally don't - know that. */ - -int __getopt_initialized; - -/* The next char to be scanned in the option-element - in which the last option character we returned was found. - This allows us to pick up the scan where we left off. - - If this is zero, or a null string, it means resume the scan - by advancing to the next ARGV-element. */ - -static char *nextchar; - -/* Callers store zero here to inhibit the error message - for unrecognized options. */ - -int opterr = 1; - -/* Set to an option character which was unrecognized. - This must be initialized on some systems to avoid linking in the - system's own getopt implementation. */ - -int optopt = '?'; - -/* Describe how to deal with options that follow non-option ARGV-elements. - - If the caller did not specify anything, - the default is REQUIRE_ORDER if the environment variable - POSIXLY_CORRECT is defined, PERMUTE otherwise. - - REQUIRE_ORDER means don't recognize them as options; - stop option processing when the first non-option is seen. - This is what Unix does. - This mode of operation is selected by either setting the environment - variable POSIXLY_CORRECT, or using `+' as the first character - of the list of option characters. - - PERMUTE is the default. We permute the contents of ARGV as we scan, - so that eventually all the non-options are at the end. This allows options - to be given in any order, even with programs that were not written to - expect this. - - RETURN_IN_ORDER is an option available to programs that were written - to expect options and other ARGV-elements in any order and that care about - the ordering of the two. We describe each non-option ARGV-element - as if it were the argument of an option with character code 1. - Using `-' as the first character of the list of option characters - selects this mode of operation. - - The special argument `--' forces an end of option-scanning regardless - of the value of `ordering'. In the case of RETURN_IN_ORDER, only - `--' can cause `getopt' to return -1 with `optind' != ARGC. */ - -static enum -{ - REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER -} ordering; - -/* Value of POSIXLY_CORRECT environment variable. */ -static char *posixly_correct; - -#ifdef __GNU_LIBRARY__ -/* We want to avoid inclusion of string.h with non-GNU libraries - because there are many ways it can cause trouble. - On some systems, it contains special magic macros that don't work - in GCC. */ -# include -# define my_index strchr -#else - -# if 1 //HAVE_STRING_H -# include -# else -# include -# endif - -/* Avoid depending on library functions or files - whose names are inconsistent. */ - -#ifndef getenv -#ifdef _MSC_VER -// DDK will complain if you don't use the stdlib defined getenv -#include -#else -extern char *getenv (); -#endif -#endif - -static char * -my_index (str, chr) - const char *str; - int chr; -{ - while (*str) - { - if (*str == chr) - return (char *) str; - str++; - } - return 0; -} - -/* If using GCC, we can safely declare strlen this way. - If not using GCC, it is ok not to declare it. */ -#ifdef __GNUC__ -/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. - That was relevant to code that was here before. */ -# if (!defined __STDC__ || !__STDC__) && !defined strlen -/* gcc with -traditional declares the built-in strlen to return int, - and has done so at least since version 2.4.5. -- rms. */ -extern int strlen (const char *); -# endif /* not __STDC__ */ -#endif /* __GNUC__ */ - -#endif /* not __GNU_LIBRARY__ */ - -/* Handle permutation of arguments. */ - -/* Describe the part of ARGV that contains non-options that have - been skipped. `first_nonopt' is the index in ARGV of the first of them; - `last_nonopt' is the index after the last of them. */ - -static int first_nonopt; -static int last_nonopt; - -#ifdef _LIBC -/* Stored original parameters. - XXX This is no good solution. We should rather copy the args so - that we can compare them later. But we must not use malloc(3). */ -extern int __libc_argc; -extern char **__libc_argv; - -/* Bash 2.0 gives us an environment variable containing flags - indicating ARGV elements that should not be considered arguments. */ - -# ifdef USE_NONOPTION_FLAGS -/* Defined in getopt_init.c */ -extern char *__getopt_nonoption_flags; - -static int nonoption_flags_max_len; -static int nonoption_flags_len; -# endif - -# ifdef USE_NONOPTION_FLAGS -# define SWAP_FLAGS(ch1, ch2) \ - if (nonoption_flags_len > 0) \ - { \ - char __tmp = __getopt_nonoption_flags[ch1]; \ - __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ - __getopt_nonoption_flags[ch2] = __tmp; \ - } -# else -# define SWAP_FLAGS(ch1, ch2) -# endif -#else /* !_LIBC */ -# define SWAP_FLAGS(ch1, ch2) -#endif /* _LIBC */ - -/* Exchange two adjacent subsequences of ARGV. - One subsequence is elements [first_nonopt,last_nonopt) - which contains all the non-options that have been skipped so far. - The other is elements [last_nonopt,optind), which contains all - the options processed since those non-options were skipped. - - `first_nonopt' and `last_nonopt' are relocated so that they describe - the new indices of the non-options in ARGV after they are moved. */ - -#if defined __STDC__ && __STDC__ -static void exchange (char **); -#endif - -static void -exchange (argv) - char **argv; -{ - int bottom = first_nonopt; - int middle = last_nonopt; - int top = optind; - char *tem; - - /* Exchange the shorter segment with the far end of the longer segment. - That puts the shorter segment into the right place. - It leaves the longer segment in the right place overall, - but it consists of two parts that need to be swapped next. */ - -#if defined _LIBC && defined USE_NONOPTION_FLAGS - /* First make sure the handling of the `__getopt_nonoption_flags' - string can work normally. Our top argument must be in the range - of the string. */ - if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) - { - /* We must extend the array. The user plays games with us and - presents new arguments. */ - char *new_str = malloc (top + 1); - if (new_str == NULL) - nonoption_flags_len = nonoption_flags_max_len = 0; - else - { - memset (__mempcpy (new_str, __getopt_nonoption_flags, - nonoption_flags_max_len), - '\0', top + 1 - nonoption_flags_max_len); - nonoption_flags_max_len = top + 1; - __getopt_nonoption_flags = new_str; - } - } -#endif - - while (top > middle && middle > bottom) - { - if (top - middle > middle - bottom) - { - /* Bottom segment is the short one. */ - int len = middle - bottom; - register int i; - - /* Swap it with the top part of the top segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[top - (middle - bottom) + i]; - argv[top - (middle - bottom) + i] = tem; - SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); - } - /* Exclude the moved bottom segment from further swapping. */ - top -= len; - } - else - { - /* Top segment is the short one. */ - int len = top - middle; - register int i; - - /* Swap it with the bottom part of the bottom segment. */ - for (i = 0; i < len; i++) - { - tem = argv[bottom + i]; - argv[bottom + i] = argv[middle + i]; - argv[middle + i] = tem; - SWAP_FLAGS (bottom + i, middle + i); - } - /* Exclude the moved top segment from further swapping. */ - bottom += len; - } - } - - /* Update records for the slots the non-options now occupy. */ - - first_nonopt += (optind - last_nonopt); - last_nonopt = optind; -} - -/* Initialize the internal data when the first call is made. */ - -#if defined __STDC__ && __STDC__ -static const char *_getopt_initialize (int, char *const *, const char *); -#endif -static const char * -_getopt_initialize (argc, argv, optstring) - int argc; - char *const *argv; - const char *optstring; -{ - /* Start processing options with ARGV-element 1 (since ARGV-element 0 - is the program name); the sequence of previously skipped - non-option ARGV-elements is empty. */ - - first_nonopt = last_nonopt = optind; - - nextchar = NULL; - - posixly_correct = getenv ("POSIXLY_CORRECT"); - - /* Determine how to handle the ordering of options and nonoptions. */ - - if (optstring[0] == '-') - { - ordering = RETURN_IN_ORDER; - ++optstring; - } - else if (optstring[0] == '+') - { - ordering = REQUIRE_ORDER; - ++optstring; - } - else if (posixly_correct != NULL) - ordering = REQUIRE_ORDER; - else - ordering = PERMUTE; - -#if defined _LIBC && defined USE_NONOPTION_FLAGS - if (posixly_correct == NULL - && argc == __libc_argc && argv == __libc_argv) - { - if (nonoption_flags_max_len == 0) - { - if (__getopt_nonoption_flags == NULL - || __getopt_nonoption_flags[0] == '\0') - nonoption_flags_max_len = -1; - else - { - const char *orig_str = __getopt_nonoption_flags; - int len = nonoption_flags_max_len = strlen (orig_str); - if (nonoption_flags_max_len < argc) - nonoption_flags_max_len = argc; - __getopt_nonoption_flags = - (char *) malloc (nonoption_flags_max_len); - if (__getopt_nonoption_flags == NULL) - nonoption_flags_max_len = -1; - else - memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), - '\0', nonoption_flags_max_len - len); - } - } - nonoption_flags_len = nonoption_flags_max_len; - } - else - nonoption_flags_len = 0; -#endif - - return optstring; -} - -int -getopt_long ( - int argc, - char *const *argv, - const char *options, - const struct option *long_options, - int *opt_index) -{ - return _getopt_internal (argc, argv, options, long_options, opt_index, 0); -} - -/* Like getopt_long, but '-' as well as '--' can indicate a long option. -If an option that starts with '-' (not '--') doesn't match a long option, -but does match a short option, it is parsed as a short option -instead. */ - -int -getopt_long_only ( - int argc, - char *const *argv, - const char *options, - const struct option *long_options, - int *opt_index) -{ - return _getopt_internal (argc, argv, options, long_options, opt_index, 1); -} - -/* Scan elements of ARGV (whose length is ARGC) for option characters - given in OPTSTRING. - - If an element of ARGV starts with '-', and is not exactly "-" or "--", - then it is an option element. The characters of this element - (aside from the initial '-') are option characters. If `getopt' - is called repeatedly, it returns successively each of the option characters - from each of the option elements. - - If `getopt' finds another option character, it returns that character, - updating `optind' and `nextchar' so that the next call to `getopt' can - resume the scan with the following option character or ARGV-element. - - If there are no more option characters, `getopt' returns -1. - Then `optind' is the index in ARGV of the first ARGV-element - that is not an option. (The ARGV-elements have been permuted - so that those that are not options now come last.) - - OPTSTRING is a string containing the legitimate option characters. - If an option character is seen that is not listed in OPTSTRING, - return '?' after printing an error message. If you set `opterr' to - zero, the error message is suppressed but we still return '?'. - - If a char in OPTSTRING is followed by a colon, that means it wants an arg, - so the following text in the same ARGV-element, or the text of the following - ARGV-element, is returned in `optarg'. Two colons mean an option that - wants an optional arg; if there is text in the current ARGV-element, - it is returned in `optarg', otherwise `optarg' is set to zero. - - If OPTSTRING starts with `-' or `+', it requests different methods of - handling the non-option ARGV-elements. - See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. - - Long-named options begin with `--' instead of `-'. - Their names may be abbreviated as long as the abbreviation is unique - or is an exact match for some defined option. If they have an - argument, it follows the option name in the same ARGV-element, separated - from the option name by a `=', or else the in next ARGV-element. - When `getopt' finds a long-named option, it returns 0 if that option's - `flag' field is nonzero, the value of the option's `val' field - if the `flag' field is zero. - - The elements of ARGV aren't really const, because we permute them. - But we pretend they're const in the prototype to be compatible - with other systems. - - LONGOPTS is a vector of `struct option' terminated by an - element containing a name which is zero. - - LONGIND returns the index in LONGOPT of the long-named option found. - It is only valid when a long-named option has been found by the most - recent call. - - If LONG_ONLY is nonzero, '-' as well as '--' can introduce - long-named options. */ - -int -_getopt_internal (argc, argv, optstring, longopts, longind, long_only) - int argc; - char *const *argv; - const char *optstring; - const struct option *longopts; - int *longind; - int long_only; -{ - int print_errors = opterr; - if (optstring[0] == ':') - print_errors = 0; - - if (argc < 1) - return -1; - - optarg = NULL; - - if (optind == 0 || !__getopt_initialized) - { - if (optind == 0) - optind = 1; /* Don't scan ARGV[0], the program name. */ - optstring = _getopt_initialize (argc, argv, optstring); - __getopt_initialized = 1; - } - - /* Test whether ARGV[optind] points to a non-option argument. - Either it does not have option syntax, or there is an environment flag - from the shell indicating it is not an option. The later information - is only used when the used in the GNU libc. */ -#if defined _LIBC && defined USE_NONOPTION_FLAGS -# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ - || (optind < nonoption_flags_len \ - && __getopt_nonoption_flags[optind] == '1')) -#else -# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') -#endif - - if (nextchar == NULL || *nextchar == '\0') - { - /* Advance to the next ARGV-element. */ - - /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been - moved back by the user (who may also have changed the arguments). */ - if (last_nonopt > optind) - last_nonopt = optind; - if (first_nonopt > optind) - first_nonopt = optind; - - if (ordering == PERMUTE) - { - /* If we have just processed some options following some non-options, - exchange them so that the options come first. */ - - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (last_nonopt != optind) - first_nonopt = optind; - - /* Skip any additional non-options - and extend the range of non-options previously skipped. */ - - while (optind < argc && NONOPTION_P) - optind++; - last_nonopt = optind; - } - - /* The special ARGV-element `--' means premature end of options. - Skip it like a null option, - then exchange with previous non-options as if it were an option, - then skip everything else like a non-option. */ - - if (optind != argc && !strcmp (argv[optind], "--")) - { - optind++; - - if (first_nonopt != last_nonopt && last_nonopt != optind) - exchange ((char **) argv); - else if (first_nonopt == last_nonopt) - first_nonopt = optind; - last_nonopt = argc; - - optind = argc; - } - - /* If we have done all the ARGV-elements, stop the scan - and back over any non-options that we skipped and permuted. */ - - if (optind == argc) - { - /* Set the next-arg-index to point at the non-options - that we previously skipped, so the caller will digest them. */ - if (first_nonopt != last_nonopt) - optind = first_nonopt; - return -1; - } - - /* If we have come to a non-option and did not permute it, - either stop the scan or describe it to the caller and pass it by. */ - - if (NONOPTION_P) - { - if (ordering == REQUIRE_ORDER) - return -1; - optarg = argv[optind++]; - return 1; - } - - /* We have found another option-ARGV-element. - Skip the initial punctuation. */ - - nextchar = (argv[optind] + 1 - + (longopts != NULL && argv[optind][1] == '-')); - } - - /* Decode the current option-ARGV-element. */ - - /* Check whether the ARGV-element is a long option. - - If long_only and the ARGV-element has the form "-f", where f is - a valid short option, don't consider it an abbreviated form of - a long option that starts with f. Otherwise there would be no - way to give the -f short option. - - On the other hand, if there's a long option "fubar" and - the ARGV-element is "-fu", do consider that an abbreviation of - the long option, just like "--fu", and not "-f" with arg "u". - - This distinction seems to be the most useful approach. */ - - if (longopts != NULL - && (argv[optind][1] == '-' - || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = -1; - int option_index; - - for (nameend = nextchar; *nameend && *nameend != '='; nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) - == (unsigned int) strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else if (long_only - || pfound->has_arg != p->has_arg - || pfound->flag != p->flag - || pfound->val != p->val) - /* Second or later nonexact match found. */ - ambig = 1; - } - - if (ambig && !exact) - { - if (print_errors) - fprintf (stderr, _("%s: option `%s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - optopt = 0; - return '?'; - } - - if (pfound != NULL) - { - option_index = indfound; - optind++; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (print_errors) - { - if (argv[optind - 1][1] == '-') - /* --option */ - fprintf (stderr, - _("%s: option `--%s' doesn't allow an argument\n"), - argv[0], pfound->name); - else - /* +option or -option */ - fprintf (stderr, - _("%s: option `%c%s' doesn't allow an argument\n"), - argv[0], argv[optind - 1][0], pfound->name); - } - - nextchar += strlen (nextchar); - - optopt = pfound->val; - return '?'; - } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (print_errors) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - optopt = pfound->val; - return optstring[0] == ':' ? ':' : '?'; - } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; - } - - /* Can't find it as a long option. If this is not getopt_long_only, - or the option starts with '--' or is not a valid short - option, then it's an error. - Otherwise interpret it as a short option. */ - if (!long_only || argv[optind][1] == '-' - || my_index (optstring, *nextchar) == NULL) - { - if (print_errors) - { - if (argv[optind][1] == '-') - /* --option */ - fprintf (stderr, _("%s: unrecognized option `--%s'\n"), - argv[0], nextchar); - else - /* +option or -option */ - fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), - argv[0], argv[optind][0], nextchar); - } - nextchar = (char *) ""; - optind++; - optopt = 0; - return '?'; - } - } - - /* Look at and handle the next short option-character. */ - - { - char c = *nextchar++; - char *temp = my_index (optstring, c); - - /* Increment `optind' when we start to process its last character. */ - if (*nextchar == '\0') - ++optind; - - if (temp == NULL || c == ':') - { - if (print_errors) - { - if (posixly_correct) - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: illegal option -- %c\n"), - argv[0], c); - else - fprintf (stderr, _("%s: invalid option -- %c\n"), - argv[0], c); - } - optopt = c; - return '?'; - } - /* Convenience. Treat POSIX -W foo same as long option --foo */ - if (temp[0] == 'W' && temp[1] == ';') - { - char *nameend; - const struct option *p; - const struct option *pfound = NULL; - int exact = 0; - int ambig = 0; - int indfound = 0; - int option_index; - - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (print_errors) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - return c; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - - /* optarg is now the argument, see if it's in the - table of longopts. */ - - for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) - /* Do nothing. */ ; - - /* Test all long options for either exact match - or abbreviated matches. */ - for (p = longopts, option_index = 0; p->name; p++, option_index++) - if (!strncmp (p->name, nextchar, nameend - nextchar)) - { - if ((unsigned int) (nameend - nextchar) == strlen (p->name)) - { - /* Exact match found. */ - pfound = p; - indfound = option_index; - exact = 1; - break; - } - else if (pfound == NULL) - { - /* First nonexact match found. */ - pfound = p; - indfound = option_index; - } - else - /* Second or later nonexact match found. */ - ambig = 1; - } - if (ambig && !exact) - { - if (print_errors) - fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), - argv[0], argv[optind]); - nextchar += strlen (nextchar); - optind++; - return '?'; - } - if (pfound != NULL) - { - option_index = indfound; - if (*nameend) - { - /* Don't test has_arg with >, because some C compilers don't - allow it to be used on enums. */ - if (pfound->has_arg) - optarg = nameend + 1; - else - { - if (print_errors) - fprintf (stderr, _("\ - %s: option `-W %s' doesn't allow an argument\n"), - argv[0], pfound->name); - - nextchar += strlen (nextchar); - return '?'; - } - } - else if (pfound->has_arg == 1) - { - if (optind < argc) - optarg = argv[optind++]; - else - { - if (print_errors) - fprintf (stderr, - _("%s: option `%s' requires an argument\n"), - argv[0], argv[optind - 1]); - nextchar += strlen (nextchar); - return optstring[0] == ':' ? ':' : '?'; - } - } - nextchar += strlen (nextchar); - if (longind != NULL) - *longind = option_index; - if (pfound->flag) - { - *(pfound->flag) = pfound->val; - return 0; - } - return pfound->val; - } - nextchar = NULL; - return 'W'; /* Let the application handle it. */ - } - if (temp[1] == ':') - { - if (temp[2] == ':') - { - /* This is an option that accepts an argument optionally. */ - if (*nextchar != '\0') - { - optarg = nextchar; - optind++; - } - else - optarg = NULL; - nextchar = NULL; - } - else - { - /* This is an option that requires an argument. */ - if (*nextchar != '\0') - { - optarg = nextchar; - /* If we end this ARGV-element by taking the rest as an arg, - we must advance to the next element now. */ - optind++; - } - else if (optind == argc) - { - if (print_errors) - { - /* 1003.2 specifies the format of this message. */ - fprintf (stderr, - _("%s: option requires an argument -- %c\n"), - argv[0], c); - } - optopt = c; - if (optstring[0] == ':') - c = ':'; - else - c = '?'; - } - else - /* We already incremented `optind' once; - increment it again when taking next ARGV-elt as argument. */ - optarg = argv[optind++]; - nextchar = NULL; - } - } - return c; - } -} - -int -getopt (argc, argv, optstring) - int argc; - char *const *argv; - const char *optstring; -{ - return _getopt_internal (argc, argv, optstring, - (const struct option *) 0, - (int *) 0, - 0); -} - -#endif /* Not ELIDE_CODE. */ - -#ifdef TEST - -/* Compile with -DTEST to make an executable for use in testing - the above definition of `getopt'. */ - -int -main (argc, argv) - int argc; - char **argv; -{ - int c; - int digit_optind = 0; - - while (1) - { - int this_option_optind = optind ? optind : 1; - - c = getopt (argc, argv, "abc:d:0123456789"); - if (c == -1) - break; - - switch (c) - { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - if (digit_optind != 0 && digit_optind != this_option_optind) - printf ("digits occur in two different argv-elements.\n"); - digit_optind = this_option_optind; - printf ("option %c\n", c); - break; - - case 'a': - printf ("option a\n"); - break; - - case 'b': - printf ("option b\n"); - break; - - case 'c': - printf ("option c with value `%s'\n", optarg); - break; - - case '?': - break; - - default: - printf ("?? getopt returned character code 0%o ??\n", c); - } - } - - if (optind < argc) - { - printf ("non-option ARGV-elements: "); - while (optind < argc) - printf ("%s ", argv[optind++]); - printf ("\n"); - } - - exit (0); -} - -#endif /* TEST */ diff --git a/host/libhackrf/src/getopt/getopt.h b/host/libhackrf/src/getopt/getopt.h deleted file mode 100644 index a1b8dd66..00000000 --- a/host/libhackrf/src/getopt/getopt.h +++ /dev/null @@ -1,180 +0,0 @@ -/* Declarations for getopt. - Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _GETOPT_H - -#ifndef __need_getopt -# define _GETOPT_H 1 -#endif - -/* If __GNU_LIBRARY__ is not already defined, either we are being used - standalone, or this is the first header included in the source file. - If we are being used with glibc, we need to include , but - that does not exist if we are standalone. So: if __GNU_LIBRARY__ is - not defined, include , which will pull in for us - if it's from glibc. (Why ctype.h? It's guaranteed to exist and it - doesn't flood the namespace with stuff the way some other headers do.) */ -#if !defined __GNU_LIBRARY__ -# include -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* For communication from `getopt' to the caller. - When `getopt' finds an option that takes an argument, - the argument value is returned here. - Also, when `ordering' is RETURN_IN_ORDER, - each non-option ARGV-element is returned here. */ - -extern char *optarg; - -/* Index in ARGV of the next element to be scanned. - This is used for communication to and from the caller - and for communication between successive calls to `getopt'. - - On entry to `getopt', zero means this is the first call; initialize. - - When `getopt' returns -1, this is the index of the first of the - non-option elements that the caller should itself scan. - - Otherwise, `optind' communicates from one call to the next - how much of ARGV has been scanned so far. */ - -extern int optind; - -/* Callers store zero here to inhibit the error message `getopt' prints - for unrecognized options. */ - -extern int opterr; - -/* Set to an option character which was unrecognized. */ - -extern int optopt; - -#ifndef __need_getopt -/* Describe the long-named options requested by the application. - The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector - of `struct option' terminated by an element containing a name which is - zero. - - The field `has_arg' is: - no_argument (or 0) if the option does not take an argument, - required_argument (or 1) if the option requires an argument, - optional_argument (or 2) if the option takes an optional argument. - - If the field `flag' is not NULL, it points to a variable that is set - to the value given in the field `val' when the option is found, but - left unchanged if the option is not found. - - To have a long-named option do something other than set an `int' to - a compiled-in constant, such as set a value from `optarg', set the - option's `flag' field to zero and its `val' field to a nonzero - value (the equivalent single-letter option character, if there is - one). For long options that have a zero `flag' field, `getopt' - returns the contents of the `val' field. */ - -struct option -{ -# if (defined __STDC__ && __STDC__) || defined __cplusplus - const char *name; -# else - char *name; -# endif - /* has_arg can't be an enum because some compilers complain about - type mismatches in all the code that assumes it is an int. */ - int has_arg; - int *flag; - int val; -}; - -/* Names for the values of the `has_arg' field of `struct option'. */ - -# define no_argument 0 -# define required_argument 1 -# define optional_argument 2 -#endif /* need getopt */ - - -/* Get definitions and prototypes for functions to process the - arguments in ARGV (ARGC of them, minus the program name) for - options given in OPTS. - - Return the option character from OPTS just read. Return -1 when - there are no more options. For unrecognized options, or options - missing arguments, `optopt' is set to the option letter, and '?' is - returned. - - The OPTS string is a list of characters which are recognized option - letters, optionally followed by colons, specifying that that letter - takes an argument, to be placed in `optarg'. - - If a letter in OPTS is followed by two colons, its argument is - optional. This behavior is specific to the GNU `getopt'. - - The argument `--' causes premature termination of argument - scanning, explicitly telling `getopt' that there are no more - options. - - If OPTS begins with `--', then non-option arguments are treated as - arguments to the option '\0'. This behavior is specific to the GNU - `getopt'. */ - -#if (defined __STDC__ && __STDC__) || defined __cplusplus -# ifdef __GNU_LIBRARY__ -/* Many other libraries have conflicting prototypes for getopt, with - differences in the consts, in stdlib.h. To avoid compilation - errors, only prototype getopt for the GNU C library. */ -extern int getopt (int __argc, char *const *__argv, const char *__shortopts); -# else /* not __GNU_LIBRARY__ */ -extern int getopt (); -# endif /* __GNU_LIBRARY__ */ - -# ifndef __need_getopt -extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts, - const struct option *__longopts, int *__longind); -extern int getopt_long_only (int __argc, char *const *__argv, - const char *__shortopts, - const struct option *__longopts, int *__longind); - -/* Internal only. Users should not call this directly. */ -extern int _getopt_internal (int __argc, char *const *__argv, - const char *__shortopts, - const struct option *__longopts, int *__longind, - int __long_only); -# endif -#else /* not __STDC__ */ -extern int getopt (); -# ifndef __need_getopt -extern int getopt_long (); -extern int getopt_long_only (); - -extern int _getopt_internal (); -# endif -#endif /* __STDC__ */ - -#ifdef __cplusplus -} -#endif - -/* Make sure we later can get all the definitions and declarations. */ -#undef __need_getopt - -#endif /* getopt.h */ diff --git a/host/libhackrf/src/hackrf.c b/host/libhackrf/src/hackrf.c index dc506525..f81db94a 100644 --- a/host/libhackrf/src/hackrf.c +++ b/host/libhackrf/src/hackrf.c @@ -28,6 +28,11 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSI #include #include +#ifndef bool +typedef int bool; +#define true 1 +#define false 1 +#endif // TODO: Factor this into a shared #include so that firmware can use // the same values. typedef enum { @@ -153,13 +158,14 @@ static int allocate_transfers(hackrf_device* const device) { if( device->transfers == NULL ) { - device->transfers = (libusb_transfer**) calloc(device->transfer_count, sizeof(struct libusb_transfer)); + uint32_t transfer_index; + device->transfers = (struct libusb_transfer**) calloc(device->transfer_count, sizeof(struct libusb_transfer)); if( device->transfers == NULL ) { return HACKRF_ERROR_NO_MEM; } - for(uint32_t transfer_index=0; transfer_indextransfer_count; transfer_index++) + for(transfer_index=0; transfer_indextransfer_count; transfer_index++) { device->transfers[transfer_index] = libusb_alloc_transfer(0); if( device->transfers[transfer_index] == NULL ) @@ -195,9 +201,10 @@ static int prepare_transfers( libusb_transfer_cb_fn callback) { int error; + uint32_t transfer_index; if( device->transfers != NULL ) { - for(uint32_t transfer_index=0; transfer_indextransfer_count; transfer_index++) + for(transfer_index=0; transfer_indextransfer_count; transfer_index++) { device->transfers[transfer_index]->endpoint = endpoint_address; device->transfers[transfer_index]->callback = callback; @@ -245,6 +252,8 @@ int ADDCALL hackrf_exit(void) int ADDCALL hackrf_open(hackrf_device** device) { int result; + libusb_device_handle* usb_device; + hackrf_device* lib_device; if( device == NULL ) { @@ -253,7 +262,7 @@ int ADDCALL hackrf_open(hackrf_device** device) // TODO: Do proper scanning of available devices, searching for // unit serial number (if specified?). - libusb_device_handle* usb_device = libusb_open_device_with_vid_pid(g_libusb_context, hackrf_usb_vid, hackrf_usb_pid); + usb_device = libusb_open_device_with_vid_pid(g_libusb_context, hackrf_usb_vid, hackrf_usb_pid); if( usb_device == NULL ) { return HACKRF_ERROR_NOT_FOUND; @@ -276,7 +285,7 @@ int ADDCALL hackrf_open(hackrf_device** device) return HACKRF_ERROR_LIBUSB; } - hackrf_device* lib_device = NULL; + lib_device = NULL; lib_device = (hackrf_device*)malloc(sizeof(*lib_device)); if( lib_device == NULL ) { From 19e8628650f22e29a6be3efdb87442003eb0e138 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Mon, 27 May 2013 15:28:51 +0200 Subject: [PATCH 06/11] firmware: fix plus 16db tx gain --- firmware/common/max2837.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/firmware/common/max2837.c b/firmware/common/max2837.c index 4fc5f8fb..1b5dbc87 100644 --- a/firmware/common/max2837.c +++ b/firmware/common/max2837.c @@ -412,7 +412,7 @@ bool max2837_set_txvga_gain(const uint32_t gain_db, const uint32_t plus16) { if(gain_db > 31)/* 0b111111 mind the bit 6 weigth*/ return false; - if(plus16) + if(!plus16) val |= 0x20; /* +16db */ set_MAX2837_TXVGA_GAIN(val); From 270043990daaa9470af93c9a460bc922fa7483c6 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Tue, 28 May 2013 19:04:09 +0200 Subject: [PATCH 07/11] tools: msvc signal handling --- host/hackrf-tools/src/hackrf_transfer.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/host/hackrf-tools/src/hackrf_transfer.c b/host/hackrf-tools/src/hackrf_transfer.c index 79441c4a..5b517db3 100644 --- a/host/hackrf-tools/src/hackrf_transfer.c +++ b/host/hackrf-tools/src/hackrf_transfer.c @@ -325,11 +325,24 @@ static void usage() { static hackrf_device* device = NULL; +#ifdef _MSC_VER +BOOL WINAPI +sighandler(int signum) +{ + if (CTRL_C_EVENT == signum) { + fprintf(stdout, "Caught signal %d\n", signum); + do_exit = true; + return TRUE; + } + return FALSE; +} +#else void sigint_callback_handler(int signum) { fprintf(stdout, "Caught signal %d\n", signum); do_exit = true; } +#endif #define PATH_FILE_MAX_LEN (FILENAME_MAX) #define DATE_TIME_MAX_LEN (32) @@ -551,13 +564,16 @@ int main(int argc, char** argv) { fwrite(&wave_file_hdr, 1, sizeof(t_wav_file_hdr), fd); } +#ifdef _MSC_VER + SetConsoleCtrlHandler( (PHANDLER_ROUTINE) sighandler, TRUE ); +#else signal(SIGINT, &sigint_callback_handler); signal(SIGILL, &sigint_callback_handler); signal(SIGFPE, &sigint_callback_handler); signal(SIGSEGV, &sigint_callback_handler); signal(SIGTERM, &sigint_callback_handler); signal(SIGABRT, &sigint_callback_handler); - +#endif printf("call hackrf_sample_rate_set(%u Hz/%.03f MHz)\n", sample_rate_hz,((float)sample_rate_hz/(float)FREQ_ONE_MHZ)); result = hackrf_sample_rate_set(device, sample_rate_hz); if( result != HACKRF_SUCCESS ) { From e16cafd9a1a7f45973c24e78ffcd08f109c9aa07 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Tue, 28 May 2013 22:12:56 +0200 Subject: [PATCH 08/11] host: modify the cmake build system, there is a new top dir cmake file that builds everything --- host/CMakeLists.txt | 21 ++++++++++ .../cmake_uninstall.cmake.in | 0 .../modules}/FindLIBHACKRF.cmake | 0 .../modules}/FindThreads.cmake | 0 .../modules}/FindUSB1.cmake | 0 host/hackrf-tools/CMakeLists.txt | 20 ++++++---- host/hackrf-tools/src/CMakeLists.txt | 30 +++++++-------- host/libhackrf/CMakeLists.txt | 9 +++-- host/libhackrf/FindUSB1.cmake | 38 ------------------- host/libhackrf/cmake_uninstall.cmake.in | 32 ---------------- 10 files changed, 53 insertions(+), 97 deletions(-) create mode 100644 host/CMakeLists.txt rename host/{hackrf-tools => cmake}/cmake_uninstall.cmake.in (100%) rename host/{hackrf-tools => cmake/modules}/FindLIBHACKRF.cmake (100%) rename host/{libhackrf => cmake/modules}/FindThreads.cmake (100%) rename host/{hackrf-tools => cmake/modules}/FindUSB1.cmake (100%) delete mode 100644 host/libhackrf/FindUSB1.cmake delete mode 100644 host/libhackrf/cmake_uninstall.cmake.in diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt new file mode 100644 index 00000000..874163f8 --- /dev/null +++ b/host/CMakeLists.txt @@ -0,0 +1,21 @@ +#top dir cmake project for libhackrf + tools + +cmake_minimum_required(VERSION 2.8) +project (hackrf_all) + +add_subdirectory(libhackrf) +add_subdirectory(hackrf-tools) + +######################################################################## +# Create uninstall target +######################################################################## + +configure_file( + ${PROJECT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in + ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake +@ONLY) + + +add_custom_target(uninstall + ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake +) diff --git a/host/hackrf-tools/cmake_uninstall.cmake.in b/host/cmake/cmake_uninstall.cmake.in similarity index 100% rename from host/hackrf-tools/cmake_uninstall.cmake.in rename to host/cmake/cmake_uninstall.cmake.in diff --git a/host/hackrf-tools/FindLIBHACKRF.cmake b/host/cmake/modules/FindLIBHACKRF.cmake similarity index 100% rename from host/hackrf-tools/FindLIBHACKRF.cmake rename to host/cmake/modules/FindLIBHACKRF.cmake diff --git a/host/libhackrf/FindThreads.cmake b/host/cmake/modules/FindThreads.cmake similarity index 100% rename from host/libhackrf/FindThreads.cmake rename to host/cmake/modules/FindThreads.cmake diff --git a/host/hackrf-tools/FindUSB1.cmake b/host/cmake/modules/FindUSB1.cmake similarity index 100% rename from host/hackrf-tools/FindUSB1.cmake rename to host/cmake/modules/FindUSB1.cmake diff --git a/host/hackrf-tools/CMakeLists.txt b/host/hackrf-tools/CMakeLists.txt index 0db0e51b..8bf2a068 100644 --- a/host/hackrf-tools/CMakeLists.txt +++ b/host/hackrf-tools/CMakeLists.txt @@ -21,39 +21,43 @@ # Based heavily upon the libftdi cmake setup. +cmake_minimum_required(VERSION 2.8) project(hackrf-tools C) set(MAJOR_VERSION 0) set(MINOR_VERSION 1) set(PACKAGE hackrf-tools) set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION}) set(VERSION ${VERSION_STRING}) -set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") - -cmake_minimum_required(VERSION 2.8) +set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../cmake/modules) if(MSVC) -include_directories( getopt) +include_directories(getopt) else() add_definitions(-Wall) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu90") endif() -find_package(USB1 REQUIRED) -include_directories(${LIBUSB_INCLUDE_DIR}) - +if(NOT libhackrf_SOURCE_DIR) find_package(LIBHACKRF REQUIRED) include_directories(${LIBHACKRF_INCLUDE_DIR}) +else() +include_directories(${libhackrf_SOURCE_DIR}/src) +endif() add_subdirectory(src) ######################################################################## # Create uninstall target ######################################################################## + +if(NOT hackrf_all_SOURCE_DIR) configure_file( - ${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake.in + ${PROJECT_SOURCE_DIR}/../cmake/cmake_uninstall.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake @ONLY) + add_custom_target(uninstall ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake ) +endif() diff --git a/host/hackrf-tools/src/CMakeLists.txt b/host/hackrf-tools/src/CMakeLists.txt index 88df5c5f..373e36b4 100644 --- a/host/hackrf-tools/src/CMakeLists.txt +++ b/host/hackrf-tools/src/CMakeLists.txt @@ -50,22 +50,22 @@ install(TARGETS hackrf_cpldjtag RUNTIME DESTINATION ${INSTALL_DEFAULT_BINDIR}) add_executable(hackrf_info hackrf_info.c) install(TARGETS hackrf_info RUNTIME DESTINATION ${INSTALL_DEFAULT_BINDIR}) +if(NOT libhackrf_SOURCE_DIR) include_directories(${LIBHACKRF_INCLUDE_DIR}) - -target_link_libraries(hackrf_max2837 ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_si5351c ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_transfer ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_rffc5071 ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_spiflash ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_cpldjtag ${LIBHACKRF_LIBRARIES}) -target_link_libraries(hackrf_info ${LIBHACKRF_LIBRARIES}) +LIST(APPEND TOOLS_LINK_LIBS ${LIBHACKRF_LIBRARIES}) +else() +LIST(APPEND TOOLS_LINK_LIBS hackrf) +endif() if(MSVC) -target_link_libraries(hackrf_max2837 libgetopt_static) -target_link_libraries(hackrf_si5351c libgetopt_static) -target_link_libraries(hackrf_transfer libgetopt_static) -target_link_libraries(hackrf_rffc5071 libgetopt_static) -target_link_libraries(hackrf_spiflash libgetopt_static) -target_link_libraries(hackrf_cpldjtag libgetopt_static) -target_link_libraries(hackrf_info libgetopt_static) +LIST(APPEND TOOLS_LINK_LIBS libgetopt_static) endif() + + +target_link_libraries(hackrf_max2837 ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_si5351c ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_transfer ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_rffc5071 ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_spiflash ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_cpldjtag ${TOOLS_LINK_LIBS}) +target_link_libraries(hackrf_info ${TOOLS_LINK_LIBS}) diff --git a/host/libhackrf/CMakeLists.txt b/host/libhackrf/CMakeLists.txt index 1bb94072..4bfc7d8d 100644 --- a/host/libhackrf/CMakeLists.txt +++ b/host/libhackrf/CMakeLists.txt @@ -21,15 +21,14 @@ # Based heavily upon the libftdi cmake setup. +cmake_minimum_required(VERSION 2.8) project(libhackrf C) set(MAJOR_VERSION 0) set(MINOR_VERSION 1) set(PACKAGE libhackrf) set(VERSION_STRING ${MAJOR_VERSION}.${MINOR_VERSION}) set(VERSION ${VERSION_STRING}) -set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}") - -cmake_minimum_required(VERSION 2.8) +set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../cmake/modules) if(MSVC) set(THREADS_USE_PTHREADS_WIN32 true) @@ -48,11 +47,13 @@ add_subdirectory(src) ######################################################################## # Create uninstall target ######################################################################## +if(NOT hackrf_all_SOURCE_DIR) configure_file( - ${CMAKE_SOURCE_DIR}/cmake_uninstall.cmake.in + ${PROJECT_SOURCE_DIR}/../cmake/cmake_uninstall.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake @ONLY) add_custom_target(uninstall ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake ) +endif() \ No newline at end of file diff --git a/host/libhackrf/FindUSB1.cmake b/host/libhackrf/FindUSB1.cmake deleted file mode 100644 index 0cbf8022..00000000 --- a/host/libhackrf/FindUSB1.cmake +++ /dev/null @@ -1,38 +0,0 @@ -# - Try to find the freetype library -# Once done this defines -# -# LIBUSB_FOUND - system has libusb -# LIBUSB_INCLUDE_DIR - the libusb include directory -# LIBUSB_LIBRARIES - Link these to use libusb - -# Copyright (c) 2006, 2008 Laurent Montel, -# -# Redistribution and use is allowed according to the terms of the BSD license. -# For details see the accompanying COPYING-CMAKE-SCRIPTS file. - - -if (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) - - # in cache already - set(LIBUSB_FOUND TRUE) - -else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) - IF (NOT WIN32) - # use pkg-config to get the directories and then use these values - # in the FIND_PATH() and FIND_LIBRARY() calls - find_package(PkgConfig) - pkg_check_modules(PC_LIBUSB libusb-1.0) - ENDIF(NOT WIN32) - - FIND_PATH(LIBUSB_INCLUDE_DIR libusb.h - PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS}) - - FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0 - PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS}) - - include(FindPackageHandleStandardArgs) - FIND_PACKAGE_HANDLE_STANDARD_ARGS(LIBUSB DEFAULT_MSG LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR) - - MARK_AS_ADVANCED(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES) - -endif (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES) \ No newline at end of file diff --git a/host/libhackrf/cmake_uninstall.cmake.in b/host/libhackrf/cmake_uninstall.cmake.in deleted file mode 100644 index 9ae1ae4b..00000000 --- a/host/libhackrf/cmake_uninstall.cmake.in +++ /dev/null @@ -1,32 +0,0 @@ -# http://www.vtk.org/Wiki/CMake_FAQ#Can_I_do_.22make_uninstall.22_with_CMake.3F - -IF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") - MESSAGE(FATAL_ERROR "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"") -ENDIF(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") - -FILE(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) -STRING(REGEX REPLACE "\n" ";" files "${files}") -FOREACH(file ${files}) - MESSAGE(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"") - IF(EXISTS "$ENV{DESTDIR}${file}") - EXEC_PROGRAM( - "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\"" - OUTPUT_VARIABLE rm_out - RETURN_VALUE rm_retval - ) - IF(NOT "${rm_retval}" STREQUAL 0) - MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"") - ENDIF(NOT "${rm_retval}" STREQUAL 0) - ELSEIF(IS_SYMLINK "$ENV{DESTDIR}${file}") - EXEC_PROGRAM( - "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\"" - OUTPUT_VARIABLE rm_out - RETURN_VALUE rm_retval - ) - IF(NOT "${rm_retval}" STREQUAL 0) - MESSAGE(FATAL_ERROR "Problem when removing \"$ENV{DESTDIR}${file}\"") - ENDIF(NOT "${rm_retval}" STREQUAL 0) - ELSE(EXISTS "$ENV{DESTDIR}${file}") - MESSAGE(STATUS "File \"$ENV{DESTDIR}${file}\" does not exist.") - ENDIF(EXISTS "$ENV{DESTDIR}${file}") -ENDFOREACH(file) From c2f09c082d3b6e50ee391b8c8f75c23ecaeb95cc Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Tue, 28 May 2013 22:58:07 +0200 Subject: [PATCH 09/11] lib/msvc: do not swallow the static lib --- host/libhackrf/src/CMakeLists.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/host/libhackrf/src/CMakeLists.txt b/host/libhackrf/src/CMakeLists.txt index faa9324f..9d54a8cd 100644 --- a/host/libhackrf/src/CMakeLists.txt +++ b/host/libhackrf/src/CMakeLists.txt @@ -32,7 +32,11 @@ set_target_properties(hackrf PROPERTIES VERSION ${MAJOR_VERSION}.${MINOR_VERSION # Static library add_library(hackrf-static STATIC ${c_sources}) -set_target_properties(hackrf-static PROPERTIES OUTPUT_NAME "hackrf") +if(MSVC) + set_target_properties(hackrf-static PROPERTIES OUTPUT_NAME "hackrf_static") +else() + set_target_properties(hackrf-static PROPERTIES OUTPUT_NAME "hackrf") +endif() set_target_properties(hackrf PROPERTIES CLEAN_DIRECT_OUTPUT 1) set_target_properties(hackrf-static PROPERTIES CLEAN_DIRECT_OUTPUT 1) From 551b7dc01176ce0f957df9b5742976395a8e7f53 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Tue, 28 May 2013 23:29:46 +0200 Subject: [PATCH 10/11] libhackrf: findlibhackrf should try to find libhackrf in /usr/include, too --- host/cmake/modules/FindLIBHACKRF.cmake | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/host/cmake/modules/FindLIBHACKRF.cmake b/host/cmake/modules/FindLIBHACKRF.cmake index 6a4a919c..a97fec59 100644 --- a/host/cmake/modules/FindLIBHACKRF.cmake +++ b/host/cmake/modules/FindLIBHACKRF.cmake @@ -25,7 +25,7 @@ else (LIBHACKRF_INCLUDE_DIR AND LIBHACKRF_LIBRARIES) FIND_PATH(LIBHACKRF_INCLUDE_DIR NAMES hackrf.h HINTS $ENV{LIBHACKRF_DIR}/include ${PC_LIBHACKRF_INCLUDEDIR} - PATHS /usr/local/include/libhackrf /usr/local/include + PATHS /usr/local/include/libhackrf /usr/include/libhackrf /usr/local/include /usr/include ${CMAKE_SOURCE_DIR}/../libhackrf/src /opt/local/include/libhackrf ${LIBHACKRF_INCLUDE_DIR} From 233c56c79d92467b90f510b73394dd8774739353 Mon Sep 17 00:00:00 2001 From: Hoernchen Date: Wed, 29 May 2013 00:14:24 +0200 Subject: [PATCH 11/11] libhackrf/firmware: merge txvga gain into one gain range of 0-47 --- firmware/common/max2837.c | 15 ++++++++------- firmware/common/max2837.h | 2 +- firmware/hackrf_usb/hackrf_usb.c | 4 +--- host/libhackrf/src/hackrf.c | 4 ++-- host/libhackrf/src/hackrf.h | 8 +++++++- 5 files changed, 19 insertions(+), 14 deletions(-) diff --git a/firmware/common/max2837.c b/firmware/common/max2837.c index 1b5dbc87..26189d43 100644 --- a/firmware/common/max2837.c +++ b/firmware/common/max2837.c @@ -407,13 +407,14 @@ bool max2837_set_vga_gain(const uint32_t gain_db) { return true; } -bool max2837_set_txvga_gain(const uint32_t gain_db, const uint32_t plus16) { - uint16_t val = 31-gain_db; - if(gain_db > 31)/* 0b111111 mind the bit 6 weigth*/ - return false; - - if(!plus16) - val |= 0x20; /* +16db */ +bool max2837_set_txvga_gain(const uint32_t gain_db) { + uint16_t val=0; + if(gain_db <16){ + val = 31-gain_db; + val |= (1 << 5); // bit6: 16db + } else{ + val = 31-(gain_db-16); + } set_MAX2837_TXVGA_GAIN(val); max2837_reg_commit(29); diff --git a/firmware/common/max2837.h b/firmware/common/max2837.h index 065f0959..4c7d4f1e 100644 --- a/firmware/common/max2837.h +++ b/firmware/common/max2837.h @@ -47,7 +47,7 @@ extern void max2837_set_frequency(uint32_t freq); bool max2837_set_lpf_bandwidth(const uint32_t bandwidth_hz); bool max2837_set_lna_gain(const uint32_t gain_db); bool max2837_set_vga_gain(const uint32_t gain_db); -bool max2837_set_txvga_gain(const uint32_t gain_db, const uint32_t plus16); +bool max2837_set_txvga_gain(const uint32_t gain_db); extern void max2837_tx(void); extern void max2837_rx(void); diff --git a/firmware/hackrf_usb/hackrf_usb.c b/firmware/hackrf_usb/hackrf_usb.c index 14b16f5d..83059efa 100644 --- a/firmware/hackrf_usb/hackrf_usb.c +++ b/firmware/hackrf_usb/hackrf_usb.c @@ -790,9 +790,7 @@ usb_request_status_t usb_vendor_request_set_txvga_gain( usb_endpoint_t* const endpoint, const usb_transfer_stage_t stage) { if( stage == USB_TRANSFER_STAGE_SETUP ) { - const uint8_t value = max2837_set_txvga_gain( - endpoint->setup.index, endpoint->setup.value); - + const uint8_t value = max2837_set_txvga_gain(endpoint->setup.index); endpoint->buffer[0] = value; usb_endpoint_schedule(endpoint->in, &endpoint->buffer, 1); usb_endpoint_schedule_ack(endpoint->out); diff --git a/host/libhackrf/src/hackrf.c b/host/libhackrf/src/hackrf.c index f81db94a..44855a3f 100644 --- a/host/libhackrf/src/hackrf.c +++ b/host/libhackrf/src/hackrf.c @@ -857,7 +857,7 @@ int ADDCALL hackrf_set_vga_gain(hackrf_device* device, uint32_t value) } } -int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value, uint32_t plus16db) +int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value) { int result; @@ -870,7 +870,7 @@ int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value, uint32_ device->usb_device, LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE, HACKRF_VENDOR_REQUEST_SET_TXVGA_GAIN, - plus16db, + 0, value, NULL, 0, diff --git a/host/libhackrf/src/hackrf.h b/host/libhackrf/src/hackrf.h index bc1b5e60..14968319 100644 --- a/host/libhackrf/src/hackrf.h +++ b/host/libhackrf/src/hackrf.h @@ -130,13 +130,19 @@ extern ADDAPI int ADDCALL hackrf_version_string_read(hackrf_device* device, char extern ADDAPI int ADDCALL hackrf_set_freq(hackrf_device* device, const uint64_t freq_hz); +/* external amp, bool on/off */ extern ADDAPI int ADDCALL hackrf_set_amp_enable(hackrf_device* device, const uint8_t value); extern ADDAPI int ADDCALL hackrf_board_partid_serialno_read(hackrf_device* device, read_partid_serialno_t* read_partid_serialno); +/* range 0-40 step 8db */ extern ADDAPI int ADDCALL hackrf_set_lna_gain(hackrf_device* device, uint32_t value); + +/* range 0-62 step 2db */ extern ADDAPI int ADDCALL hackrf_set_vga_gain(hackrf_device* device, uint32_t value); -extern ADDAPI int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value, uint32_t plus16db); + +/* range 0-47 step 1db */ +extern ADDAPI int ADDCALL hackrf_set_txvga_gain(hackrf_device* device, uint32_t value); extern ADDAPI const char* ADDCALL hackrf_error_name(enum hackrf_error errcode); extern ADDAPI const char* ADDCALL hackrf_board_id_name(enum hackrf_board_id board_id);