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 1.1021 2022/10/23 11:46:29 tom Exp $
dnl Macros used in NCURSES auto-configuration script.
dnl
dnl These macros are maintained separately from NCURSES. The copyright on
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
: ${BUILD_CC:='${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 "$cf_ok_build_cc" != yes
+ then
AC_MSG_ERROR([Cross-build requires two compilers.
Use --with-build-cc to specify the native compiler.])
fi
fi
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_MANPAGE_RENAMES version: 12 updated: 2021/01/01 16:53:59
+dnl CF_MANPAGE_RENAMES version: 16 updated: 2022/10/22 19:12:31
dnl ------------------
dnl The Debian people have their own naming convention for manpages. This
dnl option lets us override the name of the file containing renaming, or
(.|.yes)
# Debian 'man' program?
if test -f /etc/debian_version ; then
- MANPAGE_RENAMES=`cd "$srcdir" && pwd`/man/man_db.renames
+ MANPAGE_RENAMES=man/man_db.renames
else
MANPAGE_RENAMES=no
fi
;;
esac
-if test "$MANPAGE_RENAMES" != no ; then
- if test -f "$srcdir/man/$MANPAGE_RENAMES" ; then
- MANPAGE_RENAMES=`cd "$srcdir/man" && pwd`/$MANPAGE_RENAMES
- elif test ! -f "$MANPAGE_RENAMES" ; then
- AC_MSG_ERROR(not a filename: $MANPAGE_RENAMES)
- fi
-
- test ! -d man && mkdir man
-
- # Construct a sed-script to perform renaming within man-pages
- if test -n "$MANPAGE_RENAMES" ; then
- test ! -d man && mkdir man
- $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed
- fi
+if test "$MANPAGE_RENAMES" = man/man_db.renames ; then
+ MANPAGE_RENAMES=`pwd`/$MANPAGE_RENAMES
+elif test "$MANPAGE_RENAMES" = no ; then
+ :
+elif test ! -f "$MANPAGE_RENAMES" ; then
+ AC_MSG_ERROR(not a filename: $MANPAGE_RENAMES)
fi
AC_MSG_RESULT($MANPAGE_RENAMES)
AC_MSG_RESULT($MANPAGE_TBL)
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_MAN_PAGES version: 52 updated: 2022/02/05 12:31:08
+dnl CF_MAN_PAGES version: 53 updated: 2022/10/23 07:30:26
dnl ------------
dnl Try to determine if the man-pages on the system are compressed, and if
dnl so, what format is used. Use this information to construct a script that
sed -f "$cf_man_alias" \\
CF_EOF
-if test -f "$MANPAGE_RENAMES" ; then
+if test "$MANPAGE_RENAMES" != no ; then
cat >>$cf_edit_man <<CF_EOF
< "\$i" | sed -f `pwd`/edit_man.sed >\$TMP
CF_EOF
esac
])dnl
dnl ---------------------------------------------------------------------------
+dnl CF_OUTPUT_MANPAGE_RENAMES version: 2 updated: 2022/10/22 19:12:31
+dnl -------------------------
+dnl This runs in the output step to config.status, after man_db.renames has
+dnl been generated.
+AC_DEFUN([CF_OUTPUT_MANPAGE_RENAMES],
+[
+AC_REQUIRE([CF_MANPAGE_RENAMES])
+if test "$MANPAGE_RENAMES" != no ; then
+ # Construct a sed-script to perform renaming within man-pages
+ test -n "$verbose" && echo "creating edit_man.sed"
+ test ! -d man && mkdir man
+ FGREP="${FGREP-grep -F}" $SHELL "$srcdir/man/make_sed.sh" "$MANPAGE_RENAMES" >./edit_man.sed
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
dnl CF_PATHSEP version: 8 updated: 2021/01/01 13:31:04
dnl ----------
dnl Provide a value for the $PATH and similar separator (or amend the value
AC_SUBST(no_x11_rgb)
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 60 updated: 2022/09/10 15:16:16
+dnl CF_XOPEN_SOURCE version: 62 updated: 2022/10/02 19:55:56
dnl ---------------
dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
dnl or adapt to the vendor's definitions to get equivalent functionality,
cf_xopen_source="-D_SGI_SOURCE"
cf_XOPEN_SOURCE=
;;
-(linux*gnu|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
+(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
CF_GNU_SOURCE($cf_XOPEN_SOURCE)
;;
(minix*)
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