From c34fdcf946ee8e04988a7594219dcd1a184a02f3 Mon Sep 17 00:00:00 2001 From: Andrew Borodin Date: Fri, 10 Aug 2012 13:09:07 +0400 Subject: [PATCH] Reorder checks in configure.ac. Signed-off-by: Andrew Borodin --- configure.ac | 677 ++++++++++++++++++++-------------------- m4.include/mc-cflags.m4 | 2 +- 2 files changed, 346 insertions(+), 333 deletions(-) diff --git a/configure.ac b/configure.ac index 8eff3a76d..cfa72089e 100644 --- a/configure.ac +++ b/configure.ac @@ -2,267 +2,66 @@ dnl dnl Configure.in file for the Midnight Commander dnl -AC_INIT([GNU Midnight Commander], [], [mc-devel@gnome.org]) AC_PREREQ(2.60) +AC_INIT([GNU Midnight Commander], [], [mc-devel@gnome.org]) m4_pattern_forbid(MC_) AC_CONFIG_MACRO_DIR([m4]) -AC_CONFIG_SRCDIR(src/main.c) AC_CONFIG_AUX_DIR(config) +AC_CONFIG_SRCDIR(src/main.c) +AC_CONFIG_HEADERS(config.h) MC_VERSION AM_INIT_AUTOMAKE(mc, ${VERSION} ) - -LIBMC_VERSION="0.0.1" -LIBMC_RELEASE="1" -AC_SUBST(LIBMC_VERSION) -AC_SUBST(LIBMC_RELEASE) - dnl Enable silent rules by default (if yes) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -AM_CONFIG_HEADER(config.h) AM_MAINTAINER_MODE + AC_CANONICAL_HOST AC_USE_SYSTEM_EXTENSIONS -AC_DEFINE_UNQUOTED([MC_CONFIGURE_ARGS],["$ac_configure_args"],[MC configure arguments]) -AC_PROG_LIBTOOL -PKG_PROG_PKG_CONFIG -AC_PATH_PROG([PERL], [perl], [/usr/bin/perl]) - -AC_ISC_POSIX +dnl ############################################################################ +dnl Check for compiler +dnl ############################################################################ AC_PROG_CC_STDC AM_PROG_CC_C_O -dnl Doxygen +MC_CHECK_CFLAGS -DX_HTML_FEATURE(ON) -DX_CHM_FEATURE(OFF) -DX_CHI_FEATURE(OFF) -DX_MAN_FEATURE(OFF) -DX_RTF_FEATURE(OFF) -DX_XML_FEATURE(OFF) -DX_PDF_FEATURE(OFF) -DX_PS_FEATURE(OFF) -DX_INIT_DOXYGEN(mc,doxygen.cfg,devel) - -dnl PKG_CHECK_MODULES([CHECK], [check >= 0.9.4]) - -AC_CHECK_GLIB -AC_G_MODULE_SUPPORTED - -AC_ARG_ENABLE([mclib], - [AS_HELP_STRING([--enable-mclib], [Compile shared library libmc.so @<:@no@:>@])], - [ - if test "x$enableval" = "xno" ; then - enable_mclib=no - else - if test "x$enable_shared" = "xno" ; then - AC_MSG_WARN([Build of shared library is disabled. Specify --enable-shared first]) - enable_mclib=no - else - enable_mclib=yes - fi - fi - ], - [enable_mclib=no]) - -AM_CONDITIONAL([ENABLE_MCLIB], [test x$enable_mclib = xyes]) - -AC_HEADER_MAJOR -AC_C_CONST -dnl Check this before type sizeof checks -AC_SYS_LARGEFILE - -AC_PROG_LN_S -AC_CHECK_TOOL(AR, ar, ar) - -dnl Only list browsers here that can be run in background (i.e. with `&') -AC_CHECK_PROGS(X11_WWW, [gnome-moz-remote mozilla firefox konqueror opera]) - -dnl -dnl Ovverriding mmap support. This has to be before AC_FUNC_MMAP is used. -dnl We use only part of the functionality of mmap, so on AIX, -dnl it's possible to use mmap, even if it doesn't pass the autoconf test. -dnl -AC_ARG_WITH(mmap, - [ --with-mmap Use the mmap call [[yes if found]]]) -if test x$with_mmap != xno; then - if test x$with_mmap = x; then - AC_FUNC_MMAP - else - AC_DEFINE(HAVE_MMAP, 1) - fi +CFLAGS_OPTS="" +if test "x$CFLAGS" = "x"; then + CFLAGS_OPTS=" -O2 " +fi +if test x$USE_MAINTAINER_MODE = xyes; then + CFLAGS_OPTS="-g3 -O -ggdb" + AC_DEFINE(USE_MAINTAINER_MODE, 1, [Use maintainer mode]) fi -dnl -dnl Internationalization -dnl -AM_GNU_GETTEXT(no-libtool, need-ngettext) -AM_GNU_GETTEXT_VERSION(0.14.3) - -if test "x$USE_INCLUDED_LIBINTL" = xyes; then - CPPFLAGS="$CPPFLAGS -I\$(top_builddir)/intl -I\$(top_srcdir)/intl" +AC_ARG_ENABLE([werror], + AS_HELP_STRING([--enable-werror], [Handle all compiler warnings as errors])) +if test "x$enable_werror" = xyes; then + MC_CHECK_ONE_CFLAG([-Werror]) fi -dnl Determine which help translations we want to install. -ALL_DOC_LINGUAS="es hu it pl ru sr" +AC_PROG_LIBTOOL -DOC_LINGUAS= -if test "x$USE_NLS" = xyes; then - if test -z "$LINGUAS"; then - langs="`grep -v '^#' $srcdir/po/LINGUAS`" - else - langs="$LINGUAS" - fi -else - langs= -fi -for h_lang in $ALL_DOC_LINGUAS; do - for lang in $langs; do - if test "$lang" = "$h_lang"; then - DOC_LINGUAS="$DOC_LINGUAS $lang" - break - fi - done -done -AC_SUBST(DOC_LINGUAS) - -dnl -dnl OS specific flags. -dnl -case $host_os in -aux*) - # A/UX - LIBS="$LIBS -lposix" - AC_DEFINE(_POSIX_SOURCE) - ;; -esac +dnl ############################################################################ +dnl Check for programs +dnl ############################################################################ +PKG_PROG_PKG_CONFIG AC_PROG_INSTALL -AC_CHECK_HEADERS([unistd.h string.h memory.h limits.h malloc.h \ - utime.h fcntl.h sys/statfs.h sys/vfs.h sys/time.h \ - sys/select.h sys/ioctl.h stropts.h arpa/inet.h \ - sys/socket.h sys/sysmacros.h sys/types.h sys/mkdev.h]) +AC_PROG_LN_S +AC_PATH_PROG([PERL], [perl], [/usr/bin/perl]) -AC_HEADER_TIME -AC_HEADER_DIRENT -AC_HEADER_ASSERT - -dnl Missing structure components -AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_rdev]) -AC_STRUCT_ST_BLOCKS - -dnl -dnl Check availability of some functions -dnl - -AC_CHECK_FUNCS([\ - atoll \ - isascii \ - statfs sysconf \ - tcgetattr tcsetattr \ - ftruncate \ - strverscmp \ - strncasecmp \ - realpath -]) - -dnl -dnl getpt is a GNU Extension (glibc 2.1.x) -dnl -AC_CHECK_FUNCS(posix_openpt, , [AC_CHECK_FUNCS(getpt)]) -AC_CHECK_FUNCS(grantpt, , [AC_CHECK_LIB(pt, grantpt)]) - -dnl replacing lstat with statlstat on sco makes it more portable between -dnl sco clones -AC_CHECK_FUNCS(statlstat) - -dnl -dnl If running under AIX, AC_AIX does not tell us that -dnl -AC_MSG_CHECKING([for AIX defines]) -AC_EGREP_CPP(yes, -[#if defined(AIX) || defined(_AIX) || defined(__aix__) || defined(aix) -yes -#endif -], [ -AC_DEFINE(IS_AIX, 1, [Define if compiling for AIX]) -AC_MSG_RESULT(yes) -], [AC_MSG_RESULT(no)]) - -dnl -dnl Missing typedefs and replacements -dnl - -AC_CHECK_SIZEOF(long) -AC_TYPE_UINTMAX_T -AC_CHECK_SIZEOF(uintmax_t) -AC_TYPE_OFF_T -AC_CHECK_SIZEOF(off_t) -AC_TYPE_MODE_T -AC_TYPE_PID_T -AC_TYPE_UID_T - -AC_FUNC_STRCOLL - -mc_AC_GET_FS_INFO - -dnl X11 support. -dnl Used to read keyboard modifiers when running under X11. -MC_WITH_X - -dnl -dnl Sequent wants getprocessstats -dnl -AC_CHECK_LIB(seq, get_process_stats, [ - LIBS="$LIBS -lseq" - AC_DEFINE(HAVE_GET_PROCESS_STATS, 1, - [Define if you have function `get_process_stats' and -have to use that instead of gettimeofday])]) - -AC_MC_VFS_CHECKS - -dnl -dnl Check for gpm mouse support (Linux only) -dnl -mouse_lib="xterm only" -AC_ARG_WITH(gpm-mouse, - [ --with-gpm-mouse Compile with gpm mouse support (Linux only) - [[yes if found]]]) - -case $host_os in -linux*) - if test x$with_gpm_mouse != xno; then - AC_CHECK_LIB(gpm, Gpm_Repeat, - [AC_DEFINE(HAVE_LIBGPM, 1, - [Define to enable gpm mouse support on Linux]) - mouse_lib="gpm and xterm" - MCLIBS="$MCLIBS -lgpm"], - if test "x$with_gpm_mouse" = "xyes"; then - [AC_MSG_ERROR([libgpm is missing or older than 0.18])] - else - [AC_MSG_WARN([libgpm is missing or older than 0.18])] - fi - ) - fi - ;; -esac - -MC_CHECK_SEARCH_TYPE - -dnl dnl Check nroff and the options it supports -dnl AC_CHECK_PROG(HAVE_nroff, nroff, true, false) - dnl Default values MANDOC=-man MAN_FLAGS= - if $HAVE_nroff; then AC_MSG_CHECKING([for manual formatting macros]) AC_CACHE_VAL(mc_cv_mandoc, [ @@ -308,10 +107,7 @@ fi AC_SUBST(MANDOC) AC_SUBST(MAN_FLAGS) - -dnl dnl Check for -L option to file -dnl AC_CHECK_PROG(HAVE_FILECMD, file, true, false) if $HAVE_FILECMD; then AC_MSG_CHECKING([for -L option to file command]) @@ -330,6 +126,267 @@ if $HAVE_FILECMD; then AC_MSG_RESULT([$filel]) fi +dnl Only list browsers here that can be run in background (i.e. with `&') +AC_CHECK_PROGS(X11_WWW, [gnome-moz-remote mozilla firefox konqueror opera]) + + +dnl ############################################################################ +dnl Check for other tools +dnl ############################################################################ + +AC_CHECK_TOOL(AR, ar, ar) +MC_UNIT_TESTS + + +dnl ############################################################################ +dnl Check for main libraies +dnl ############################################################################ + +AC_CHECK_GLIB +AC_G_MODULE_SUPPORTED +MC_WITH_SCREEN +MC_CHECK_SEARCH_TYPE +dnl X11 support. Used to read keyboard modifiers when running under X11. +MC_WITH_X + + +dnl ############################################################################ +dnl Check for header files +dnl ############################################################################ + +AC_CHECK_HEADERS([unistd.h string.h memory.h limits.h malloc.h \ + utime.h fcntl.h sys/statfs.h sys/vfs.h sys/time.h \ + sys/select.h sys/ioctl.h stropts.h arpa/inet.h \ + sys/socket.h sys/sysmacros.h sys/types.h sys/mkdev.h]) +AC_HEADER_MAJOR +AC_HEADER_TIME +AC_HEADER_DIRENT +AC_HEADER_ASSERT + + +dnl ############################################################################ +dnl Check for types +dnl ############################################################################ + +AC_C_CONST +dnl Check largefile before type sizeof checks +AC_SYS_LARGEFILE + +AC_CHECK_SIZEOF(long) +AC_TYPE_UINTMAX_T +AC_CHECK_SIZEOF(uintmax_t) +AC_TYPE_OFF_T +AC_CHECK_SIZEOF(off_t) +AC_TYPE_MODE_T +AC_TYPE_PID_T +AC_TYPE_UID_T + +AC_STRUCT_ST_BLOCKS +AC_CHECK_MEMBERS([struct stat.st_blksize, struct stat.st_rdev]) + + +dnl ############################################################################ +dnl Check for functions +dnl ############################################################################ + +AC_CHECK_FUNCS([\ + atoll \ + isascii \ + statfs sysconf \ + tcgetattr tcsetattr \ + ftruncate \ + strverscmp \ + strncasecmp \ + realpath +]) +AC_FUNC_STRCOLL + +dnl getpt is a GNU Extension (glibc 2.1.x) +AC_CHECK_FUNCS(posix_openpt, , [AC_CHECK_FUNCS(getpt)]) +AC_CHECK_FUNCS(grantpt, , [AC_CHECK_LIB(pt, grantpt)]) + +dnl replacing lstat with statlstat on sco makes it more portable between +dnl sco clones +AC_CHECK_FUNCS(statlstat) + +dnl Ovverriding mmap support. This has to be before AC_FUNC_MMAP is used. +dnl We use only part of the functionality of mmap, so on AIX, +dnl it's possible to use mmap, even if it doesn't pass the autoconf test. +AC_ARG_WITH([mmap], + AS_HELP_STRING([--with-mmap], [Use the mmap call @<:@yes if found@:>@])) +if test x$with_mmap != xno; then + if test x$with_mmap = x; then + AC_FUNC_MMAP + else + AC_DEFINE(HAVE_MMAP, 1) + fi +fi + +dnl Sequent wants getprocessstats +AC_CHECK_LIB(seq, get_process_stats, [ + LIBS="$LIBS -lseq" + AC_DEFINE(HAVE_GET_PROCESS_STATS, 1, + [Define if you have function `get_process_stats' and +have to use that instead of gettimeofday])]) + +mc_AC_GET_FS_INFO + + +dnl ############################################################################ +dnl Internationalization +dnl ############################################################################ + +AM_GNU_GETTEXT(no-libtool, need-ngettext) +AM_GNU_GETTEXT_VERSION(0.14.3) + +if test "x$USE_INCLUDED_LIBINTL" = xyes; then + CPPFLAGS="$CPPFLAGS -I\$(top_builddir)/intl -I\$(top_srcdir)/intl" +fi + +dnl User visible support for charset conversion. +AC_ARG_ENABLE([charset], + AS_HELP_STRING([--enable-charset], [Support for charset selection and conversion @<:@yes@:>@])) +have_charset= +charset_msg="no" +if test "x$enable_charset" != "xno"; then + AC_DEFINE(HAVE_CHARSET, 1, [Define to enable charset selection and conversion]) + have_charset=yes + charset_msg="yes" +fi + + +dnl ############################################################################ +dnl OS specific flags +dnl ############################################################################ + +AC_ISC_POSIX + +case $host_os in +aux*) + # A/UX + LIBS="$LIBS -lposix" + AC_DEFINE(_POSIX_SOURCE) + ;; +esac + +dnl If running under AIX, AC_AIX does not tell us that +AC_MSG_CHECKING([for AIX defines]) +AC_EGREP_CPP([yes], + [ + #if defined(AIX) || defined(_AIX) || defined(__aix__) || defined(aix) + yes + #endif + ], + [ + AC_DEFINE(IS_AIX, 1, [Define if compiling for AIX]) + AC_MSG_RESULT(yes) + ], + [ + AC_MSG_RESULT(no) + ]) + +dnl Check if the OS is supported by the console saver. +cons_saver="" +case $host_os in +linux*) + cons_saver=yes +esac + +dnl Check for gpm mouse support (Linux only) +mouse_lib="xterm only" +AC_ARG_WITH([gpm-mouse], + AS_HELP_STRING([--with-gpm-mouse], [Compile with gpm mouse support (Linux only) @<:@yes if found@:>@])) + +case $host_os in +linux*) + if test x$with_gpm_mouse != xno; then + AC_CHECK_LIB(gpm, Gpm_Repeat, + [AC_DEFINE(HAVE_LIBGPM, 1, + [Define to enable gpm mouse support on Linux]) + mouse_lib="gpm and xterm" + MCLIBS="$MCLIBS -lgpm"], + if test "x$with_gpm_mouse" = "xyes"; then + [AC_MSG_ERROR([libgpm is missing or older than 0.18])] + else + [AC_MSG_WARN([libgpm is missing or older than 0.18])] + fi + ) + fi + ;; +esac + + +dnl ############################################################################ +dnl libmc +dnl ############################################################################ + +LIBMC_VERSION="0.0.1" +LIBMC_RELEASE="1" +AC_SUBST(LIBMC_VERSION) +AC_SUBST(LIBMC_RELEASE) + +AC_ARG_ENABLE([mclib], + [AS_HELP_STRING([--enable-mclib], [Compile shared library libmc.so @<:@no@:>@])], + [ + if test "x$enableval" = "xno" ; then + enable_mclib=no + else + if test "x$enable_shared" = "xno" ; then + AC_MSG_WARN([Build of shared library is disabled. Specify --enable-shared first]) + enable_mclib=no + else + enable_mclib=yes + fi + fi + ], + [enable_mclib=no]) + +AM_CONDITIONAL([ENABLE_MCLIB], [test x$enable_mclib = xyes]) + + +dnl ############################################################################ +dnl Where config files should be placed +dnl ############################################################################ + +AC_ARG_WITH([homedir], + AS_HELP_STRING([--with-homedir], + [Choose any place of user settings relative to home dir, or XDG for respect XDG standards @<:@XDG@:>@]), + [ + if test "x$withval" = "xXDG"; then + with_homedir=XDG + else + with_homedir=$withval + fi + ], + [with_homedir=XDG]) + + +if test x$with_homedir = xXDG; then + AC_DEFINE(MC_HOMEDIR_XDG, 1, + [Define to enable XDG standard support]) +else + AC_DEFINE_UNQUOTED([MC_USERCONF_DIR], ["$with_homedir"], [Where configs will be placed relative to $HOME]) +fi + + +dnl ############################################################################ +dnl MC options +dnl ############################################################################ + +MC_WITH_EDIT + +dnl Diff viewer support. +AC_ARG_WITH([diff_viewer], + AS_HELP_STRING([--with-diff-viewer], [Compile with diff viewer @<:@yes@:>@])) + +if test x$with_diff_viewer != xno; then + AC_DEFINE(USE_DIFF_VIEW, 1, [Define to enable diff viewer]) + use_diff=yes + diff_msg="yes" + AC_MSG_NOTICE([using diff viewer]) +else + diff_msg="no" +fi AC_MSG_CHECKING([for subshell support]) AC_ARG_WITH(subshell, @@ -356,111 +413,14 @@ fi AC_MSG_RESULT([$result]) subshell="$result" -MC_WITH_SCREEN - -MC_WITH_EDIT - -dnl -dnl Diff viewer support. -dnl -AC_ARG_WITH(diff_viewer, - [ --with-diff-viewer Compile with diff viewer [[yes]]]) - -if test x$with_diff_viewer != xno; then - AC_DEFINE(USE_DIFF_VIEW, 1, [Define to enable diff viewer]) - use_diff=yes - diff_msg="yes" - AC_MSG_NOTICE([using diff viewer]) -else - diff_msg="no" -fi - - -dnl Check if the OS is supported by the console saver. -cons_saver="" -case $host_os in -linux*) - cons_saver=yes -esac - - -dnl -dnl Where config files should be placed -dnl - -AC_ARG_WITH([homedir], - AS_HELP_STRING([--with-homedir], [Choose any place of user settings relative to home dir, or XDG for respect XDG standards @<:@XDG@:>@]), - [ - if test "x$withval" = "xXDG"; then - with_homedir=XDG - else - with_homedir=$withval - fi - ], - [with_homedir=XDG]) - - -if test x$with_homedir = xXDG; then - AC_DEFINE(MC_HOMEDIR_XDG, 1, - [Define to enable XDG standard support]) -else - AC_DEFINE_UNQUOTED([MC_USERCONF_DIR], ["$with_homedir"], [Where configs will be placed relative to $HOME]) -fi - - MC_BACKGROUND +AC_MC_VFS_CHECKS -dnl -dnl User visible support for charset conversion. -dnl -AC_ARG_ENABLE([charset], - [ --enable-charset Support for charset selection and conversion [[yes]]]) -have_charset= -charset_msg="no" -if test "x$enable_charset" != "xno"; then - AC_DEFINE(HAVE_CHARSET, 1, - [Define to enable charset selection and conversion]) - have_charset=yes - charset_msg="yes" -fi -if test "$GLIBC21" != yes; then - AC_DEFINE(USE_INCLUDED_REGEX, 1, [Use the regex included here]) -fi - -MC_CHECK_CFLAGS - -CFLAGS_OPTS="" - -if test "x$CFLAGS" = "x"; then - CFLAGS_OPTS=" -O2 " -fi - -if test x$USE_MAINTAINER_MODE = xyes; then - CFLAGS_OPTS="-g3 -O -ggdb" - AC_DEFINE(USE_MAINTAINER_MODE, 1, [Use maintainer mode]) -fi - -AC_ARG_ENABLE( - [werror], - AS_HELP_STRING([--enable-werror], [Handle all compiler warnings as errors]) -) - -if test "x$enable_werror" = xyes; then - MC_CHECK_ONE_CFLAG([-Werror]) -fi -CFLAGS="$mc_configured_cflags $CFLAGS_OPTS $CFLAGS" - -MC_UNIT_TESTS - -AC_SUBST(CFLAGS) -AC_SUBST(CPPFLAGS) -AC_SUBST(LDFLAGS) -AC_SUBST(LIBS) - -dnl Libraries used only when building the mc binary -AC_SUBST(MCLIBS) +dnl ############################################################################ +dnl Directories +dnl ############################################################################ dnl ${prefix} and ${exec_prefix} are undefined here if --prefix is not used in command line dnl Let define ${prefix} and ${exec_prefix} @@ -474,9 +434,61 @@ else fi AC_SUBST(EXTHELPERSDIR) + +dnl ############################################################################ +dnl Documentation +dnl ############################################################################ + MAN_DATE="$(LC_ALL=C date "+%B %Y")" AC_SUBST(MAN_DATE) +dnl Determine which help translations we want to install. +ALL_DOC_LINGUAS="es hu it pl ru sr" + +DOC_LINGUAS= +if test "x$USE_NLS" = xyes; then + if test -z "$LINGUAS"; then + langs="`grep -v '^#' $srcdir/po/LINGUAS`" + else + langs="$LINGUAS" + fi +else + langs= +fi + +for h_lang in $ALL_DOC_LINGUAS; do + for lang in $langs; do + if test "$lang" = "$h_lang"; then + DOC_LINGUAS="$DOC_LINGUAS $lang" + break + fi + done +done +AC_SUBST(DOC_LINGUAS) + +DX_HTML_FEATURE(ON) +DX_CHM_FEATURE(OFF) +DX_CHI_FEATURE(OFF) +DX_MAN_FEATURE(OFF) +DX_RTF_FEATURE(OFF) +DX_XML_FEATURE(OFF) +DX_PDF_FEATURE(OFF) +DX_PS_FEATURE(OFF) +DX_INIT_DOXYGEN(mc,doxygen.cfg,devel) + + +dnl ############################################################################ +dnl Configure results +dnl ############################################################################ + +CFLAGS="$mc_configured_cflags $CFLAGS_OPTS $CFLAGS" + +AC_SUBST(MCLIBS) +AC_SUBST(CFLAGS) +AC_SUBST(CPPFLAGS) +AC_SUBST(LDFLAGS) +AC_SUBST(LIBS) + AM_CONDITIONAL(USE_NLS, [test x"$USE_NLS" = xyes]) AM_CONDITIONAL(USE_MAINTAINER_MODE, [test x"$USE_MAINTAINER_MODE" = xyes]) AM_CONDITIONAL(USE_SCREEN_SLANG, [test x"$with_screen" = xslang]) @@ -486,6 +498,8 @@ AM_CONDITIONAL(USE_DIFF, [test -n "$use_diff"]) AM_CONDITIONAL(CHARSET, [test -n "$have_charset"]) AM_CONDITIONAL(CONS_SAVER, [test -n "$cons_saver"]) +AC_DEFINE_UNQUOTED([MC_CONFIGURE_ARGS], ["$ac_configure_args"], [MC configure arguments]) + AC_CONFIG_FILES( [ src/man2hlp/man2hlp @@ -621,7 +635,6 @@ tests/lib/vfs/Makefile tests/src/Makefile tests/src/filemanager/Makefile ]) - fi diff --git a/m4.include/mc-cflags.m4 b/m4.include/mc-cflags.m4 index b405a8148..a1e039cf6 100644 --- a/m4.include/mc-cflags.m4 +++ b/m4.include/mc-cflags.m4 @@ -9,7 +9,7 @@ dnl @copyright Free Software Foundation, Inc. AC_DEFUN([MC_CHECK_ONE_CFLAG],[ - AC_MSG_CHECKING([if gcc accepts $1]) + AC_MSG_CHECKING([whether gcc accepts $1]) safe_CFLAGS=$CFLAGS CFLAGS="$1"