dnl***************************************************************************
-dnl Copyright (c) 2010-2013,2014 Free Software Foundation, Inc. *
+dnl Copyright (c) 2010-2016,2017 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl
dnl Author: Thomas E. Dickey
dnl
-dnl $Id: aclocal.m4,v 1.104 2015/06/06 18:03:45 tom Exp $
+dnl $Id: aclocal.m4,v 1.118 2017/02/26 00:38:49 tom Exp $
dnl Macros used in NCURSES Ada95 auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
AC_SUBST(ADAFLAGS)
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_ADD_CFLAGS version: 12 updated: 2015/04/12 15:39:00
+dnl CF_ADD_CFLAGS version: 13 updated: 2017/02/25 18:57:40
dnl -------------
dnl Copy non-preprocessor flags to $CFLAGS, preprocessor flags to $CPPFLAGS
dnl The second parameter if given makes this macro verbose.
&& cf_fix_cppflags=yes
if test $cf_fix_cppflags = yes ; then
- cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags)
continue
elif test "${cf_tst_cflags}" = "\"'" ; then
- cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags)
continue
fi
;;
CF_REMOVE_DEFINE(CPPFLAGS,$CPPFLAGS,$cf_tst_cppflags)
;;
esac
- cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+ CF_APPEND_TEXT(cf_new_cppflags,$cf_add_cflags)
;;
esac
;;
(*)
- cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+ CF_APPEND_TEXT(cf_new_cflags,$cf_add_cflags)
;;
esac
;;
(yes)
- cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+ CF_APPEND_TEXT(cf_new_extra_cppflags,$cf_add_cflags)
cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[[^"]]*"'\''//'`
if test -n "$cf_new_cflags" ; then
ifelse([$2],,,[CF_VERBOSE(add to \$CFLAGS $cf_new_cflags)])
- CFLAGS="$CFLAGS $cf_new_cflags"
+ CF_APPEND_TEXT(CFLAGS,$cf_new_cflags)
fi
if test -n "$cf_new_cppflags" ; then
ifelse([$2],,,[CF_VERBOSE(add to \$CPPFLAGS $cf_new_cppflags)])
- CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+ CF_APPEND_TEXT(CPPFLAGS,$cf_new_cppflags)
fi
if test -n "$cf_new_extra_cppflags" ; then
ifelse([$2],,,[CF_VERBOSE(add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags)])
- EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+ CF_APPEND_TEXT(EXTRA_CPPFLAGS,$cf_new_extra_cppflags)
fi
AC_SUBST(EXTRA_CPPFLAGS)
}
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_APPEND_TEXT version: 1 updated: 2017/02/25 18:58:55
+dnl --------------
+dnl use this macro for appending text without introducing an extra blank at
+dnl the beginning
+define([CF_APPEND_TEXT],
+[
+ test -n "[$]$1" && $1="[$]$1 "
+ $1="[$]{$1}$2"
+])dnl
+dnl ---------------------------------------------------------------------------
dnl CF_ARG_DISABLE version: 3 updated: 1999/03/30 17:24:31
dnl --------------
dnl Allow user to disable a normally-on option.
])dnl
])])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_AR_FLAGS version: 5 updated: 2010/05/20 20:24:29
+dnl CF_AR_FLAGS version: 6 updated: 2015/10/10 15:25:05
dnl -----------
dnl Check for suitable "ar" (archiver) options for updating an archive.
+dnl
+dnl In particular, handle some obsolete cases where the "-" might be omitted,
+dnl as well as a workaround for breakage of make's archive rules by the GNU
+dnl binutils "ar" program.
AC_DEFUN([CF_AR_FLAGS],[
AC_REQUIRE([CF_PROG_AR])
AC_CACHE_CHECK(for options to update archives, cf_cv_ar_flags,[
cf_cv_ar_flags=unknown
- for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
+ for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
do
# check if $ARFLAGS already contains this choice
AC_SUBST(BUILD_OBJEXT)
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_CC_ENV_FLAGS version: 2 updated: 2015/04/12 15:39:00
+dnl CF_CC_ENV_FLAGS version: 7 updated: 2017/02/25 18:57:40
dnl ---------------
dnl Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
-dnl into CC. This will not help with broken scripts that wrap the compiler with
-dnl options, but eliminates a more common category of user confusion.
+dnl into CC. This will not help with broken scripts that wrap the compiler
+dnl with options, but eliminates a more common category of user confusion.
+dnl
+dnl In particular, it addresses the problem of being able to run the C
+dnl preprocessor in a consistent manner.
+dnl
+dnl Caveat: this also disallows blanks in the pathname for the compiler, but
+dnl the nuisance of having inconsistent settings for compiler and preprocessor
+dnl outweighs that limitation.
AC_DEFUN([CF_CC_ENV_FLAGS],
[
# This should have been defined by AC_PROG_CC
AC_MSG_CHECKING(\$CC variable)
case "$CC" in
-(*[[\ \ ]]-[[IUD]]*)
+(*[[\ \ ]]-*)
AC_MSG_RESULT(broken)
AC_MSG_WARN(your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options)
# humor him...
- cf_flags=`echo "$CC" | sed -e 's/^[[^ ]]*[[ ]]//'`
- CC=`echo "$CC" | sed -e 's/[[ ]].*//'`
- CF_ADD_CFLAGS($cf_flags)
+ cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[[ ]]* / /g' -e 's/[[ ]]*[[ ]]-[[^ ]].*//'`
+ cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr([$]0,1+length(prog))); }'`
+ CC="$cf_prog"
+ for cf_arg in $cf_flags
+ do
+ case "x$cf_arg" in
+ (x-[[IUDfgOW]]*)
+ CF_ADD_CFLAGS($cf_arg)
+ ;;
+ (*)
+ CC="$CC $cf_arg"
+ ;;
+ esac
+ done
+ CF_VERBOSE(resulting CC: '$CC')
+ CF_VERBOSE(resulting CFLAGS: '$CFLAGS')
+ CF_VERBOSE(resulting CPPFLAGS: '$CPPFLAGS')
;;
(*)
AC_MSG_RESULT(ok)
AC_MSG_RESULT($enable_gnat_projects)
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_ENABLE_PC_FILES version: 12 updated: 2015/04/17 21:13:04
-dnl ------------------
-dnl This is the "--enable-pc-files" option, which is available if there is a
-dnl pkg-config configuration on the local machine.
-AC_DEFUN([CF_ENABLE_PC_FILES],[
-AC_REQUIRE([CF_PKG_CONFIG])
-AC_REQUIRE([CF_WITH_PKG_CONFIG_LIBDIR])
-
-if test "x$PKG_CONFIG" != xnone
-then
- AC_MSG_CHECKING(if we should install .pc files for $PKG_CONFIG)
-else
- AC_MSG_CHECKING(if we should install .pc files)
-fi
-
-AC_ARG_ENABLE(pc-files,
- [ --enable-pc-files generate and install .pc files for pkg-config],
- [enable_pc_files=$enableval],
- [enable_pc_files=no])
-AC_MSG_RESULT($enable_pc_files)
-
-if test "x$enable_pc_files" != xno
-then
- case "x$PKG_CONFIG_LIBDIR" in
- (xno|xyes)
- AC_MSG_WARN(no PKG_CONFIG_LIBDIR was found)
- MAKE_PC_FILES="#"
- ;;
- (*)
- CF_PATH_SYNTAX(PKG_CONFIG_LIBDIR)
- MAKE_PC_FILES=
- ;;
- esac
-else
- MAKE_PC_FILES="#"
-fi
-AC_SUBST(MAKE_PC_FILES)
-])dnl
-dnl ---------------------------------------------------------------------------
dnl CF_FIND_LIBRARY version: 9 updated: 2008/03/23 14:48:54
dnl ---------------
dnl Look for a non-standard library, given parameters for AC_TRY_LINK. We
esac
])
dnl ---------------------------------------------------------------------------
-dnl CF_GNU_SOURCE version: 6 updated: 2005/07/09 13:23:07
+dnl CF_GNU_SOURCE version: 7 updated: 2016/08/05 05:15:37
dnl -------------
dnl Check if we must define _GNU_SOURCE to get a reasonable value for
dnl _XOPEN_SOURCE, upon which many POSIX definitions depend. This is a defect
CPPFLAGS="$cf_save"
])
])
-test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+
+if test "$cf_cv_gnu_source" = yes
+then
+AC_CACHE_CHECK(if we should also define _DEFAULT_SOURCE,cf_cv_default_source,[
+CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+ AC_TRY_COMPILE([#include <sys/types.h>],[
+#ifdef _DEFAULT_SOURCE
+make an error
+#endif],
+ [cf_cv_default_source=no],
+ [cf_cv_default_source=yes])
+ ])
+test "$cf_cv_default_source" = yes && CPPFLAGS="$CPPFLAGS -D_DEFAULT_SOURCE"
+fi
])dnl
dnl ---------------------------------------------------------------------------
dnl CF_HEADER_PATH version: 13 updated: 2015/04/15 19:08:48
fi
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_LARGEFILE version: 9 updated: 2015/04/18 08:56:57
+dnl CF_LARGEFILE version: 10 updated: 2017/01/21 11:06:25
dnl ------------
dnl Add checks for large file support.
AC_DEFUN([CF_LARGEFILE],[
AC_CACHE_CHECK(whether to use struct dirent64, cf_cv_struct_dirent64,[
AC_TRY_COMPILE([
+#pragma GCC diagnostic error "-Wincompatible-pointer-types"
#include <sys/types.h>
#include <dirent.h>
],[
])
])
dnl ---------------------------------------------------------------------------
-dnl CF_LD_RPATH_OPT version: 6 updated: 2015/04/12 15:39:00
+dnl CF_LD_RPATH_OPT version: 7 updated: 2016/02/20 18:01:19
dnl ---------------
dnl For the given system and compiler, find the compiler flags to pass to the
dnl loader to use the "rpath" feature.
LD_RPATH_OPT="-rpath "
fi
;;
-(linux*|gnu*|k*bsd*-gnu)
+(linux*|gnu*|k*bsd*-gnu|freebsd*)
LD_RPATH_OPT="-Wl,-rpath,"
;;
(openbsd[[2-9]].*|mirbsd*)
LD_RPATH_OPT="-Wl,-rpath,"
;;
-(dragonfly*|freebsd*)
+(dragonfly*)
LD_RPATH_OPT="-rpath "
;;
(netbsd*)
$1="$cf_library_path_list [$]$1"
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_LIB_PREFIX version: 11 updated: 2015/04/18 08:56:57
+dnl CF_LIB_PREFIX version: 12 updated: 2015/10/17 19:03:33
dnl -------------
dnl Compute the library-prefix for the given host system
dnl $1 = variable to set
[
case $cf_cv_system_name in
(OS/2*|os2*)
- LIB_PREFIX=''
+ if test "$DFT_LWR_MODEL" = libtool; then
+ LIB_PREFIX='lib'
+ else
+ LIB_PREFIX=''
+ fi
;;
(*) LIB_PREFIX='lib'
;;
test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_LINK_DATAONLY version: 10 updated: 2012/10/06 17:41:51
+dnl CF_LINK_DATAONLY version: 11 updated: 2017/01/21 11:06:25
dnl ----------------
dnl Some systems have a non-ANSI linker that doesn't pull in modules that have
dnl only data (i.e., no functions), for example NeXT. On those systems we'll
cf_saveLIBS="$LIBS"
LIBS="conftest.a $LIBS"
AC_TRY_RUN([
- int main()
+ int main(void)
{
extern int testfunc();
${cf_cv_main_return:-return} (!testfunc());
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_MAKEFLAGS version: 16 updated: 2015/04/15 19:08:48
+dnl CF_MAKEFLAGS version: 17 updated: 2015/08/05 20:44:28
dnl ------------
dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make'
dnl options to lower-levels. It's very useful for "make -n" -- if we have it.
for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
do
cat >cf_makeflags.tmp <<CF_EOF
-SHELL = /bin/sh
+SHELL = $SHELL
all :
@ echo '.$cf_option'
CF_EOF
test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES,1,[Define to 1 if filesystem supports mixed-case filenames.])
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_MKSTEMP version: 9 updated: 2012/10/03 04:34:49
+dnl CF_MKSTEMP version: 10 updated: 2017/01/21 11:12:16
dnl ----------
dnl Check for a working mkstemp. This creates two files, checks that they are
dnl successfully created and distinct (AmigaOS apparently fails on the last).
AC_DEFUN([CF_MKSTEMP],[
+AC_CHECK_HEADERS( \
+unistd.h \
+)
AC_CACHE_CHECK(for working mkstemp, cf_cv_func_mkstemp,[
rm -rf conftest*
AC_TRY_RUN([
#include <sys/types.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
-int main()
+int main(void)
{
char *tmpl = "conftestXXXXXX";
char name[2][80];
,[$1=no])
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_NCURSES_CONFIG version: 16 updated: 2015/06/06 14:00:48
+dnl CF_NCURSES_CONFIG version: 17 updated: 2015/07/07 04:22:07
dnl -----------------
dnl Tie together the configure-script macros for ncurses, preferring these in
dnl order:
cf_ncuconfig_root=ifelse($1,,ncurses,$1)
cf_have_ncuconfig=no
-if test "x$PKG_CONFIG" != xnone; then
+if test "x${PKG_CONFIG:=none}" != xnone; then
AC_MSG_CHECKING(pkg-config for $cf_ncuconfig_root)
if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
AC_MSG_RESULT(yes)
CF_CC_ENV_FLAGS
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_PROG_CC_C_O version: 3 updated: 2010/08/14 18:25:37
+dnl CF_PROG_CC_C_O version: 5 updated: 2017/01/21 11:06:25
dnl --------------
dnl Analogous to AC_PROG_CC_C_O, but more useful: tests only $CC, ensures that
dnl the output file can be renamed, and allows for a shell variable that can
dnl cache variable:
dnl $cf_cv_prog_CC_c_o
dnl $cf_cv_prog_CXX_c_o
+dnl
+dnl $1 = compiler
+dnl $2 = compiler options, if any
AC_DEFUN([CF_PROG_CC_C_O],
[AC_REQUIRE([AC_PROG_CC])dnl
AC_MSG_CHECKING([whether [$]$1 understands -c and -o together])
AC_CACHE_VAL(cf_cv_prog_$1_c_o,
[
cat > conftest.$ac_ext <<CF_EOF
-#include <stdio.h>
-int main()
+int main(void)
{
${cf_cv_main_return:-return}(0);
}
CF_EOF
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
-ac_try='[$]$1 -c conftest.$ac_ext -o conftest2.$ac_objext >&AC_FD_CC'
+ac_try='[$]$1 $2 -c conftest.$ac_ext -o conftest2.$ac_objext >&AC_FD_CC'
if AC_TRY_EVAL(ac_try) &&
test -f conftest2.$ac_objext && AC_TRY_EVAL(ac_try);
then
$1=`echo "$2" | sed -e 's/-l$3[[ ]]//g' -e 's/-l$3[$]//'`
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_SHARED_OPTS version: 87 updated: 2015/04/17 21:13:04
+dnl CF_SHARED_OPTS version: 90 updated: 2017/02/11 14:48:57
dnl --------------
dnl --------------
dnl Attempt to determine the appropriate CC/LD options for creating a shared
(yes)
cf_cv_shlib_version=auto
;;
- (rel|abi|auto|no)
+ (rel|abi|auto)
cf_cv_shlib_version=$withval
;;
(*)
- AC_MSG_ERROR([option value must be one of: rel, abi, auto or no])
+ AC_MSG_RESULT($withval)
+ AC_MSG_ERROR([option value must be one of: rel, abi, or auto])
;;
esac
],[cf_cv_shlib_version=auto])
# Some less-capable ports of gcc support only -fpic
CC_SHARED_OPTS=
+
+ cf_try_fPIC=no
if test "$GCC" = yes
+ then
+ cf_try_fPIC=yes
+ else
+ case $cf_cv_system_name in
+ (*linux*) # e.g., PGI compiler
+ cf_try_fPIC=yes
+ ;;
+ esac
+ fi
+
+ if test "$cf_try_fPIC" = yes
then
AC_MSG_CHECKING(which $CC option to use)
cf_save_CFLAGS="$CFLAGS"
;;
(cygwin*)
CC_SHARED_OPTS=
- MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+ MK_SHARED_LIB=$SHELL' '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
cf_cv_shlib_version=cygdll
cf_cv_shlib_version_infix=cygdll
shlibdir=$bindir
MAKE_DLLS=
cat >mk_shared_lib.sh <<-CF_EOF
- #!/bin/sh
+ #!$SHELL
SHARED_LIB=\[$]1
IMPORT_LIB=\`echo "\[$]1" | sed -e 's/cyg/lib/' -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
shift
;;
(msys*)
CC_SHARED_OPTS=
- MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+ MK_SHARED_LIB=$SHELL' '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
cf_cv_shlib_version=msysdll
cf_cv_shlib_version_infix=msysdll
shlibdir=$bindir
MAKE_DLLS=
cat >mk_shared_lib.sh <<-CF_EOF
- #!/bin/sh
+ #!$SHELL
SHARED_LIB=\[$]1
IMPORT_LIB=\`echo "\[$]1" | sed -e 's/msys-/lib/' -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
shift
EXTRA_LDFLAGS="-Wl,--enable-auto-import $EXTRA_LDFLAGS"
fi
CC_SHARED_OPTS=
- MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+ MK_SHARED_LIB=$SHELL' '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
cat >mk_shared_lib.sh <<-CF_EOF
- #!/bin/sh
+ #!$SHELL
SHARED_LIB=\[$]1
IMPORT_LIB=\`echo "\[$]1" | sed -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
shift
AC_SUBST($3)dnl
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_WITH_PKG_CONFIG_LIBDIR version: 8 updated: 2015/06/06 13:49:58
+dnl CF_WITH_PKG_CONFIG_LIBDIR version: 10 updated: 2015/08/22 17:10:56
dnl -------------------------
dnl Allow the choice of the pkg-config library directory to be overridden.
AC_DEFUN([CF_WITH_PKG_CONFIG_LIBDIR],[
-AC_MSG_CHECKING(for $PKG_CONFIG library directory)
-if test "x$PKG_CONFIG" = xnone ; then
- PKG_CONFIG_LIBDIR=no
-else
- AC_ARG_WITH(pkg-config-libdir,
- [ --with-pkg-config-libdir=XXX use given directory for installing pc-files],
- [PKG_CONFIG_LIBDIR=$withval],
- [PKG_CONFIG_LIBDIR=yes])
-fi
+
+case $PKG_CONFIG in
+(no|none|yes)
+ AC_MSG_CHECKING(for pkg-config library directory)
+ ;;
+(*)
+ AC_MSG_CHECKING(for $PKG_CONFIG library directory)
+ ;;
+esac
+
+PKG_CONFIG_LIBDIR=no
+AC_ARG_WITH(pkg-config-libdir,
+ [ --with-pkg-config-libdir=XXX use given directory for installing pc-files],
+ [PKG_CONFIG_LIBDIR=$withval],
+ [test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes])
case x$PKG_CONFIG_LIBDIR in
(x/*)
;;
esac
-if test "x$PKG_CONFIG" != xnone ; then
+if test "x$PKG_CONFIG_LIBDIR" != xno ; then
AC_MSG_RESULT($PKG_CONFIG_LIBDIR)
fi
])
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 49 updated: 2015/04/12 15:39:00
+dnl CF_XOPEN_SOURCE version: 52 updated: 2016/08/27 12:21:42
dnl ---------------
dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
dnl or adapt to the vendor's definitions to get equivalent functionality,
(aix[[4-7]]*)
cf_xopen_source="-D_ALL_SOURCE"
;;
-(cygwin|msys)
+(msys)
cf_XOPEN_SOURCE=600
;;
(darwin[[0-8]].*)
cf_xopen_source="-D_SGI_SOURCE"
cf_XOPEN_SOURCE=
;;
-(linux*|gnu*|mint*|k*bsd*-gnu)
+(linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
CF_GNU_SOURCE
;;
(minix*)
projects / ncurses.git / blobdiff