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Test for GNU getopt_long() and add to cd-paranoia sources. Compile a local

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rocky
2005-01-06 11:39:40 +00:00
parent 14093ffd6b
commit a79892c7fb
6 changed files with 1426 additions and 11 deletions
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38
configure.ac
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@@ -19,7 +19,7 @@ define(RELEASE_NUM, 72)
define(CDIO_VERSION_STR, 0.$1cvs)
AC_PREREQ(2.52)
AC_REVISION([$Id: configure.ac,v 1.123 2005/01/06 03:09:11 rocky Exp $])dnl
AC_REVISION([$Id: configure.ac,v 1.124 2005/01/06 11:39:40 rocky Exp $])dnl
AC_INIT(libcdio, CDIO_VERSION_STR(RELEASE_NUM))
AC_CONFIG_SRCDIR(src/cd-info.c)
AM_INIT_AUTOMAKE
@@ -145,7 +145,7 @@ AM_PATH_LIBPOPT(,
dnl headers
AC_HEADER_STDC
AC_CHECK_HEADERS(errno.h fcntl.h getopt.h glob.h)
AC_CHECK_HEADERS(errno.h fcntl.h glob.h)
AC_CHECK_HEADERS(stdarg.h stdbool.h stdio.h sys/cdio.h)
AC_CHECK_HEADERS(linux/sbpcd.h, SBPCD_H="-DSBPCD_H='1' ")
AC_CHECK_HEADERS(linux/ucdrom.h, UCDROM_H="-DUCDROM_H='1' ")
@@ -167,6 +167,38 @@ AC_TRY_COMPILE([],[_Pragma("pack(1)")], [
],ISOC99_PRAGMA=no)
AC_MSG_RESULT($ISOC99_PRAGMA)
##
## Check for GNU getopt_long()
##
AC_MSG_CHECKING(for GNU getopt_long)
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <getopt.h>
static struct option long_options[] = {
{"help" , no_argument, 0, 1 },
{"version" , no_argument, 0, 2 },
{0 , no_argument, 0, 0 }
};
int main(int argc, char **argv) {
int option_index = 0;
int c;
opterr = 0;
while((c = getopt_long(argc, argv, "?hv",
long_options, &option_index)) != EOF) {
}
return 0;
}
], [AC_MSG_RESULT(yes); ac_getopt_long=yes;
AC_DEFINE(HAVE_GETOPT_LONG, [],
[Define this if you have GNU getopt_long()])],
[AC_MSG_RESULT(no); ac_getopt_long=no],
[AC_MSG_RESULT(no); ac_getopt_long=no])
AM_CONDITIONAL(HAVE_GETOPT_LONG, test x"$ac_getopt_long" = "xyes")
dnl empty_array_size
AC_MSG_CHECKING([how to create empty arrays])
@@ -215,7 +247,7 @@ main() {
], bf_lsbf=0, AC_MSG_ERROR([unsupported bitfield ordering])))
if test "x$bf_lsbf" = "x1"; then
AC_MSG_RESULT(LSBF)
AC_DEFINE(BITFIELD_LSBF, [], [compiler does lsbf in struct bitfields])
AC_DEFINE(BITFIELD_LSBF, [], [compiler does least-significant bit first in struct bitfields])
else
AC_MSG_RESULT(MSBF)
fi