ncurses 6.3 - patch 20221001

[ncurses.git] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index 15631bb425b4a27497a6218fcaedcf8756902767..bf8065783e40e59234e17cdcc59f2e29a29c3074 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -29,7 +29,7 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: aclocal.m4,v 1.1011 2022/09/10 19:23:45 tom Exp $
+dnl $Id: aclocal.m4,v 1.1014 2022/10/01 13:24:04 tom Exp $
 dnl Macros used in NCURSES auto-configuration script.
 dnl
 dnl These macros are maintained separately from NCURSES.  The copyright on
@@ -739,7 +739,7 @@ if test "$cf_cv_type_of_bool" = unknown ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_BUILD_CC version: 9 updated: 2021/01/02 09:31:20
+dnl CF_BUILD_CC version: 10 updated: 2022/09/24 16:36:41
 dnl -----------
 dnl If we're cross-compiling, allow the user to override the tools and their
 dnl options.  The configure script is oriented toward identifying the host
@@ -805,7 +805,30 @@ if test "$cross_compiling" = yes ; then
 
        : ${BUILD_CC:='${CC}'}
 
-       if { test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}'; } ; then
+       AC_MSG_CHECKING(if the build-compiler "$BUILD_CC" works)
+
+       cf_save_crossed=$cross_compiling
+       cf_save_ac_link=$ac_link
+       cross_compiling=no
+       ac_link='$BUILD_CC -o "conftest$ac_exeext" $BUILD_CFLAGS $BUILD_CPPFLAGS $BUILD_LDFLAGS "conftest.$ac_ext" $BUILD_LIBS >&AS_MESSAGE_LOG_FD'
+
+       AC_TRY_RUN([#include <stdio.h>
+               int main(int argc, char *argv[])
+               {
+                       ${cf_cv_main_return:-return}(argc < 0 || argv == 0 || argv[0] == 0);
+               }
+       ],
+               cf_ok_build_cc=yes,
+               cf_ok_build_cc=no,
+               cf_ok_build_cc=unknown)
+
+       cross_compiling=$cf_save_crossed
+       ac_link=$cf_save_ac_link
+
+       AC_MSG_RESULT($cf_ok_build_cc)
+
+       if test "$cf_ok_build_cc" != yes
+       then
                AC_MSG_ERROR([Cross-build requires two compilers.
 Use --with-build-cc to specify the native compiler.])
        fi
@@ -5667,7 +5690,7 @@ if test -n "$cf_unknown" ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_MANPAGE_RENAMES version: 12 updated: 2021/01/01 16:53:59
+dnl CF_MANPAGE_RENAMES version: 13 updated: 2022/10/01 09:13:09
 dnl ------------------
 dnl The Debian people have their own naming convention for manpages.  This
 dnl option lets us override the name of the file containing renaming, or
@@ -5706,7 +5729,7 @@ if test "$MANPAGE_RENAMES" != no ; then
        # Construct a sed-script to perform renaming within man-pages
        if test -n "$MANPAGE_RENAMES" ; then
                test ! -d man && mkdir man
-               $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed
+               FGREP="${FGREP-grep -F}" $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed
        fi
 fi
 
@@ -9850,7 +9873,7 @@ fi
 AC_SUBST(no_x11_rgb)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 60 updated: 2022/09/10 15:16:16
+dnl CF_XOPEN_SOURCE version: 61 updated: 2022/09/30 04:05:55
 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,
@@ -9901,7 +9924,7 @@ case "$host_os" in
        cf_xopen_source="-D_SGI_SOURCE"
        cf_XOPEN_SOURCE=
        ;;
-(linux*gnu|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
+(linux*gnu|linux*gnueabi|linux*gnueabihf|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
        CF_GNU_SOURCE($cf_XOPEN_SOURCE)
        ;;
 (minix*)