diff options
author | Jeff Johnston <jjohnstn@redhat.com> | 2006-04-11 23:02:16 +0400 |
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committer | Jeff Johnston <jjohnstn@redhat.com> | 2006-04-11 23:02:16 +0400 |
commit | 34e666798a87d0dad90a78a807bbea97b09a5b2a (patch) | |
tree | 78f07a274320e1557a0d054871a7e2691523d317 /newlib/acinclude.m4 | |
parent | 84ac4d51125059b0326549effccbd0b409b04e29 (diff) |
2006-04-11 Jeff Johnston <jjohnstn@redhat.com>
* acinclude.m4: Properly add square brackets for
AC_DEFUN macros. Rewrite LIB_AC_PROG_CC to remove
macros no longer available. Add LIB_AM_PROG_AS to
remove prereq of AC_PROG_CC. Add LIB_AC_PROG_CC_GNU
macro. Substitute lpfx (library object prefix).
* configure.host: Set lpfx depending on whether
libtool is used or not.
* configure.in: Individually specify libc and libm
to AC_CONFIG_SUBDIRS. Add square bracket quoting as
necessary.
* Makefile.am: Use $(lpfx) to get object names for
math-library functions that should also be in libc.
* libc/machine/configure.in: Use case statement to determine
AC_CONFIG_SUBDIRS statement.
* libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
* libc/sys/linux/machine/configure.in: Ditto.
* libc/sys/configure.in: Ditto.
* libm/machine/configure.in: Ditto.
* libc/sys/linux/configure.in: Fix up AC_CONFIG_SUBDIRS.
* libm/configure.in: Add AM_CONDITIONAL statement
for HAVE_LIBM_MACHINE_DIR.
* libc/machine/a29k/Makefile.am: Modified to work with
latest automake. Change includes setting AM_CCASFLAGS
so building .S files will properly pick up flags used
to build C files.
* libc/machine/arm/Makefile.am: Ditto.
* libc/machine/crx/Makefile.am: Ditto.
* libc/machine/d10v/Makefile.am: Ditto.
* libc/machine/d30v/Makefile.am: Ditto.
* libc/machine/fr30/Makefile.am: Ditto.
* libc/machine/frv/Makefile.am: Ditto.
* libc/machine/h8300/Makefile.am: Ditto.
* libc/machine/h8500/Makefile.am: Ditto.
* libc/machine/hppa/Makefile.am: Ditto.
* libc/machine/i386/Makefile.am: Ditto.
* libc/machine/iq2000/Makefile.am: Ditto.
* libc/machine/m32c/Makefile.am: Ditto.
* libc/machine/m32r/Makefile.am: Ditto.
* libc/machine/m68hc11/Makefile.am: Ditto.
* libc/machine/m68k/Makefile.am: Ditto.
* libc/machine/m88k/Makefile.am: Ditto.
* libc/machine/mips/Makefile.am: Ditto.
* libc/machine/mn10200/Makefile.am: Ditto.
* libc/machine/mn10300/Makefile.am: Ditto.
* libc/machine/mt/Makefile.am: Ditto.
* libc/machine/necv70/Makefile.am: Ditto.
* libc/machine/powerpc/Makefile.am: Ditto.
* libc/machine/sh/Makefile.am: Ditto.
* libc/machine/sparc/Makefile.am: Ditto.
* libc/machine/tic4x/Makefile.am: Ditto.
* libc/machine/tic80/Makefile.am: Ditto.
* libc/machine/v850/Makefile.am: Ditto.
* libc/machine/w65/Makefile.am: Ditto.
* libc/machine/xscale/Makefile.am: Ditto.
* libc/machine/xstormy16/Makefile.am: Ditto.
* libc/machine/z8k/Makefile.am: Ditto.
* libc/sys/a29khif/Makefile.am: Ditto.
* libc/sys/arc/Makefile.am: Ditto.
* libc/sys/arm/Makefile.am: Ditto.
* libc/sys/d10v/Makefile.am: Ditto.
* libc/sys/decstation/Makefile.am: Ditto.
* libc/sys/h8300hms/Makefile.am: Ditto.
* libc/sys/h8500hms/Makefile.am: Ditto.
* libc/sys/linux/linuxthreads/machine/i386/Makefile.am: Ditto.
* libc/sys/linux/machine/i386/Makefile.am: Ditto.
* libc/sys/m88kbug/Makefile.am: Ditto.
* libc/sys/mmixware/Makefile.am: Ditto.
* libc/sys/netware/Makefile.am: Ditto.
* libc/sys/rdos/Makefile.am: Ditto.
* libc/sys/rtems/Makefile.am: Ditto.
* libc/sys/sh/Makefile.am: Ditto.
* libc/sys/sparc64/Makefile.am: Ditto.
* libc/sys/sysmec/Makefile.am: Ditto.
* libc/sys/sysnec810/Makefile.am: Ditto.
* libc/sys/sysnecv850/Makefile.am: Ditto.
* libc/sys/sysvi386/Makefile.am: Ditto.
* libc/sys/sysvnecv70/Makefile.am: Ditto.
* libc/sys/tic80/Makefile.am: Ditto.
* libc/sys/w65/Makefile.am: Ditto.
* libc/sys/z8ksim/Makefile.am: Ditto.
* libm/machine/i386/Makefile.am: Ditto.
* libc/sys/arm/Makefile.am: Ditto plus add EXTRA sources including
trap.S so that automake will generate a .S.o suffix rule.
* libc/argz/Makefile.am: Modified to work with
latest automake. Change includes adding lib_a_CFLAGS
so automake doesn't complain about libtool and non-libtool
libraries sharing objects.
* libc/ctype/Makefile.am: Ditto.
* libc/errno/Makefile.am: Ditto.
* libc/iconv/ccs/Makefile.am: Ditto.
* libc/iconv/ces/Makefile.am: Ditto.
* libc/iconv/lib/Makefile.am: Ditto.
* libc/locale/Makefile.am: Ditto.
* libc/misc/Makefile.am: Ditto.
* libc/posix/Makefile.am: Ditto.
* libc/reent/Makefile.am: Ditto.
* libc/search/Makefile.am: Ditto.
* libc/signal/Makefile.am: Ditto.
* libc/stdio/Makefile.am: Ditto.
* libc/stdio64/Makefile.am: Ditto.
* libc/stdlib/Makefile.am: Ditto.
* libc/string/Makefile.am: Ditto.
* libc/sys/linux/Makefile.am: Ditto.
* libc/sys/linux/argp/Makefile.am: Ditto.
* libc/sys/linux/cmath/Makefile.am: Ditto.
* libc/sys/linux/dl/Makefile.am: Ditto.
* libc/sys/linux/iconv/Makefile.am: Ditto.
* libc/sys/linux/intl/Makefile.am: Ditto.
* libc/sys/linux/linuxthreads/Makefile.am: Ditto.
* libc/sys/linux/net/Makefile.am: Ditto.
* libc/sys/linux/stdlib/Makefile.am: Ditto.
* libc/syscalls/Makefile.am: Ditto.
* libc/time/Makefile.am: Ditto.
* libc/unix/Makefile.am: Ditto.
* libm/Makefile.am: Ditto.
* libm/common/Makefile.am: Ditto.
* libm/math/Makefile.am: Ditto.
* libm/mathfp/Makefile.am: Ditto.
* Regenerate all aclocal.m4, Makefile.in, and configure files.
Diffstat (limited to 'newlib/acinclude.m4')
-rw-r--r-- | newlib/acinclude.m4 | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4 index 0b6b8edbd..da4722d84 100644 --- a/newlib/acinclude.m4 +++ b/newlib/acinclude.m4 @@ -6,7 +6,7 @@ dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs dnl configure.host. The only argument is the relative path to the top dnl newlib directory. -AC_DEFUN(NEWLIB_CONFIGURE, +AC_DEFUN([NEWLIB_CONFIGURE], [ dnl Default to --enable-multilib AC_ARG_ENABLE(multilib, @@ -113,15 +113,39 @@ AM_INIT_AUTOMAKE(newlib, 1.14.0, nodefine) # link an executable. This should really be fixed in autoconf # itself. -AC_DEFUN(LIB_AC_PROG_CC, +AC_DEFUN([LIB_AC_PROG_CC_GNU], +[AC_CACHE_CHECK(whether we are using GNU C, ac_cv_prog_gcc, +[dnl The semicolon is to pacify NeXT's syntax-checking cpp. +cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if AC_TRY_COMMAND(${CC-cc} -E conftest.c) | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi])]) + +AC_DEFUN([LIB_AM_PROG_AS], +[# By default we simply use the C compiler to build assembly code. +AC_REQUIRE([LIB_AC_PROG_CC]) +test "${CCAS+set}" = set || CCAS=$CC +test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS +AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)]) +AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)]) +]) + +AC_DEFUN([LIB_AC_PROG_CC], [AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_CHECK_PROG(CC, gcc, gcc) +_AM_DEPENDENCIES(CC) if test -z "$CC"; then AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) fi -AC_PROG_CC_GNU +LIB_AC_PROG_CC_GNU if test $ac_cv_prog_gcc = yes; then GCC=yes @@ -131,7 +155,7 @@ dnl normal versions of a library), tasteless as that idea is. ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= - AC_PROG_CC_G + _AC_PROG_CC_G if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then @@ -157,6 +181,7 @@ AC_PROG_INSTALL ac_given_INSTALL=$INSTALL AM_MAINTAINER_MODE +LIB_AM_PROG_AS # We need AC_EXEEXT to keep automake happy in cygnus mode. However, # at least currently, we never actually build a program, so we never @@ -167,6 +192,7 @@ AM_MAINTAINER_MODE # the result. if false; then AC_EXEEXT + dummy_var=1 fi . [$]{newlib_basedir}/configure.host @@ -194,6 +220,7 @@ OBJEXT=${oext} AC_SUBST(OBJEXT) AC_SUBST(oext) AC_SUBST(aext) +AC_SUBST(lpfx) AC_SUBST(libm_machine_dir) AC_SUBST(machine_dir) |