diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/configure.in b/configure.in index c9b07099..250a74b6 100644 --- a/configure.in +++ b/configure.in @@ -2,6 +2,19 @@ dnl Process this file with autoconf to produce a configure script. dnl written jan/1997 dnl by T.E.Dickey <dickey@invisible-island.net> dnl and Jim Spath <jspath@mail.bcpl.lib.md.us> +dnl +dnl ask PRCS to plug-in the project-version for the configure-script. +dnl $Format: AC_REVISION($ProjectVersion: 2.8.5dev.11 $\""$) +AC_REVISION(none) + +# Save the original $CFLAGS so we can distinguish whether the user set those +# in the environment, or whether autoconf added -O and -g options: +ORIGINAL_CFLAGS="$CFLAGS" + +# For autoconf 2.13, make sure we have no cache file at the beginning of this +# script. That fixes problems with tests whose cached values change from one +# run to the next, as well as with tests that are order-dependent. +rm -f config.cache AC_PREREQ(2.13.20020210) AC_INIT(userdefs.h) @@ -79,6 +92,9 @@ CF_ARG_ENABLE(find-leaks, AC_MSG_RESULT($with_leak_checks) test "$with_leak_checks" = "yes" && AC_DEFINE(LY_FIND_LEAKS) +# The comment about adding -g to $CFLAGS is unclear. Autoconf tries to add +# a -g flag; we remove it if the user's $CFLAGS was not set and debugging is +# disabled. AC_MSG_CHECKING(if you want to enable debug-code) CF_ARG_ENABLE(debug, [ --enable-debug compile w/ debugging (if \$CFLAGS is set, add -g there, too)], @@ -88,7 +104,7 @@ AC_MSG_RESULT($with_debug) if test "$with_debug" = "yes" ; then case $host_os in ultrix*|osf*) - CF_STRIP_O_OPT(CFLAGS) + test -z "$ORIGINAL_CFLAGS" && CF_STRIP_O_OPT(CFLAGS) if test -z "$GCC" ; then CFLAGS="$CFLAGS -g3" fi @@ -98,10 +114,10 @@ else case $host_os in osf*) #(vi test -z "$GCC" && CFLAGS="$CFLAGS -std1" - CF_STRIP_G_OPT(CFLAGS) + test -z "$ORIGINAL_CFLAGS" && CF_STRIP_G_OPT(CFLAGS) ;; *) - CF_STRIP_G_OPT(CFLAGS) + test -z "$ORIGINAL_CFLAGS" && CF_STRIP_G_OPT(CFLAGS) ;; esac fi @@ -299,7 +315,7 @@ CF_HELP_MESSAGE( Basic Configuration Options:) dnl internationalization macros -CF_BUNDLED_INTL(makefile) +CF_BUNDLED_INTL(makefile,disable) INTLDIR_CPPFLAGS="#" if test -z "$INTLDIR_MAKE" ; then @@ -394,16 +410,9 @@ esac], [cf_cv_screen=curses])]) case $cf_cv_screen in -ncurses|ncursesw|slang) - ;; -pdcurses) - cf_cv_ncurses_header=xcurses.h +curses|ncurses*) + CF_WITH_CURSES_DIR ;; -#curses) -# if eval "test \"`echo '$''{'cf_cv_ncurses_header'+set}'`\" != set"; then -# cf_cv_ncurses_header=curses.h -# fi -# ;; esac case $cf_cv_screen in @@ -426,6 +435,7 @@ ncursesw) CF_NCURSES_VERSION ;; pdcurses) + cf_cv_ncurses_header=xcurses.h # do this last, since it changes definition of main: CF_PDCURSES_X11 ;; slang) @@ -536,6 +546,7 @@ dnl -------------------------------------------------------------------------- dnl Checks for library units dnl -------------------------------------------------------------------------- +AC_FUNC_ALLOCA AC_FUNC_VFORK CF_FIONBIO CF_REMOVE_BROKEN |