From ad6717df263c91ddaf139f0bed1578d2fd932744 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Wed, 9 Jun 2004 08:17:32 +0000 Subject: [PATCH] Makefile.tpl (touch-stage[+id+]): New. 2004-06-09 Paolo Bonzini * Makefile.tpl (touch-stage[+id+]): New. (restage[+prev+]): Depend on touch-stage[+id+]. * Makefile.tpl (RECURSE_FLAGS_TO_PASS): New. Use it throughout. * Makefile.def: Add profile and feedback bootstrap stages. Remove next field from bootstrap stages. * Makefile.tpl (LN, LN_S): Substitute. (stageN-start, stageN-end): Use double-colon rules, to provide a hook for additional setup commands. (distclean-stageN-gcc, restageN): Create dependencies from [+prev+], not from [+next+]. (stageN-bubble): Add commands for successive stages from [+prev+], using double-colon rules. (all-stageN-gcc): Fix typo. (stagefeedback-start, profiledbootstrap): New. * Makefile.in: Regenerate. * configure.in: Call ACX_PROG_LN. * configure: Regenerate. config/ChangeLog: 2004-06-09 Paolo Bonzini * acx.m4 (ACX_PROG_LN): From gcc, modified to accept a parameter. gcc/ChangeLog: 2004-06-09 Paolo Bonzini * aclocal.m4 (gcc_AC_PROG_LN): Remove. (gcc_AC_CHECK_DECLS): Use AH_TEMPLATE to generate config.in entries. * configure.ac: Call ACX_PROG_LN, falling back to $LN_S if hard links are not available. * configure: Regenerate. * config.in: Regenerate. From-SVN: r82816 --- ChangeLog | 23 +++ Makefile.def | 20 ++- Makefile.in | 439 +++++++++++++++++++++++++++++++++++++++-------- Makefile.tpl | 91 +++++++--- config/ChangeLog | 5 + config/acx.m4 | 24 +++ configure | 200 +++++++++------------ configure.in | 5 +- gcc/ChangeLog | 10 ++ gcc/aclocal.m4 | 48 +----- gcc/config.in | 80 ++++++--- gcc/configure | 405 +++++++++++++------------------------------ gcc/configure.ac | 2 +- 13 files changed, 780 insertions(+), 572 deletions(-) diff --git a/ChangeLog b/ChangeLog index 9b273f13e02..5eb898a2c11 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,26 @@ +2004-06-09 Paolo Bonzini + + * Makefile.tpl (touch-stage[+id+]): New. + (restage[+prev+]): Depend on touch-stage[+id+]. + + * Makefile.tpl (RECURSE_FLAGS_TO_PASS): New. + Use it throughout. + + * Makefile.def: Add profile and feedback bootstrap stages. + Remove next field from bootstrap stages. + * Makefile.tpl (LN, LN_S): Substitute. + (stageN-start, stageN-end): Use double-colon rules, to + provide a hook for additional setup commands. + (distclean-stageN-gcc, restageN): Create dependencies from + [+prev+], not from [+next+]. + (stageN-bubble): Add commands for successive stages from + [+prev+], using double-colon rules. + (all-stageN-gcc): Fix typo. + (stagefeedback-start, profiledbootstrap): New. + * Makefile.in: Regenerate. + * configure.in: Call ACX_PROG_LN. + * configure: Regenerate. + 2004-06-08 Canqun Yang * MAINTAINERS (Write After Approval): Add myself. diff --git a/Makefile.def b/Makefile.def index c14e3273600..b3941381420 100644 --- a/Makefile.def +++ b/Makefile.def @@ -216,25 +216,33 @@ flags_to_pass = { flag= WINDRES_FOR_TARGET ; }; // Toplevel bootstrap bootstrap_stage = { - id=1 ; next=2 ; + id=1 ; extra_configure_flags='--disable-intermodule \ --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"' ; extra_make_flags='CFLAGS="$(STAGE1_CFLAGS)"' ; }; bootstrap_stage = { - id=2 ; prev=1 ; next=3 ; + id=2 ; prev=1 ; bootstrap_target=bootstrap2 ; extra_configure_flags="@stage2_werror_flag@" ; - extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; }; + extra_make_flags="" ; }; bootstrap_stage = { - id=3 ; prev=2 ; next=4 ; + id=3 ; prev=2 ; compare_target=compare ; bootstrap_target=bootstrap ; cleanstrap_target=cleanstrap ; extra_configure_flags="@stage2_werror_flag@" ; - extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; }; + extra_make_flags="" ; }; bootstrap_stage = { id=4 ; prev=3 ; compare_target=compare3 ; bootstrap_target=bootstrap4 ; extra_configure_flags="@stage2_werror_flag@" ; - extra_make_flags="$(POSTSTAGE1_FLAGS_TO_PASS)" ; }; + extra_make_flags="" ; }; +bootstrap_stage = { + id=profile ; prev=1 ; + extra_configure_flags="@stage2_werror_flag@" ; + extra_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"' ; }; +bootstrap_stage = { + id=feedback ; prev=1 ; + extra_configure_flags="@stage2_werror_flag@" ; + extra_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-use"' ; }; diff --git a/Makefile.in b/Makefile.in index db429bccac6..02d9f7ed2e5 100644 --- a/Makefile.in +++ b/Makefile.in @@ -65,6 +65,8 @@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_DATA = @INSTALL_DATA@ +LN = @LN@ +LN_S = @LN_S@ # ------------------------------------------------- # Miscellaneous non-standard autoconf-set variables @@ -552,6 +554,8 @@ RECURSE_FLAGS = \ CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ +RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) + # Flags to pass down to most sub-makes, in which we're building with # the host environment. EXTRA_HOST_FLAGS = \ @@ -27733,7 +27737,7 @@ $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all profiledbootstrap: all-bootstrap configure-gcc @r=`${PWD_COMMAND}`; export r; \ @@ -27746,7 +27750,7 @@ profiledbootstrap: all-bootstrap configure-gcc s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries and training compiler"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(SET_LIB_PATH) \ @@ -27766,8 +27770,7 @@ cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - LANGUAGES="c c++" all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all @endif gcc-no-bootstrap .PHONY: check-gcc maybe-check-gcc @@ -28110,12 +28113,14 @@ objext = .o # Real targets act phony if they depend on phony targets; this hack # prevents gratuitous rebuilding of stage 1. prebootstrap: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-bootstrap + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-bootstrap $(STAMP) prebootstrap # Flags to pass to stage2 and later makes. BOOT_CFLAGS= -g -O2 POSTSTAGE1_FLAGS_TO_PASS = \ + CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ + STAGE_PREFIX=$$r/stage-gcc/ \ CFLAGS="$(BOOT_CFLAGS)" \ ADAC="\$$(CC)" @@ -28131,13 +28136,13 @@ POSTSTAGE1_FLAGS_TO_PASS = \ .PHONY: stage1-start stage1-end -stage1-start: +stage1-start:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : echo stage1 > stage_last ; \ [ -d stage1-gcc ] || mkdir stage1-gcc; \ set stage1-gcc gcc ; @CREATE_LINK_TO_DIR@ -stage1-end: +stage1-end:: rm -f stage_last ; \ set gcc stage1-gcc ; @UNDO_LINK_TO_DIR@ @@ -28145,18 +28150,14 @@ stage1-end: # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage1-bubble -stage1-bubble: +stage1-bubble:: @if [ -f all-stage1-gcc ] ; then \ echo Remaking stage 1 ; \ rm -f all-stage1-gcc ; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - all-stage1-gcc && \ - if [ -f configure-stage2-gcc ] ; then \ - $(STAMP) configure-stage2-gcc ; \ - fi ; \ - else \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage1-gcc ; \ - fi + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage1-gcc + + configure-stage1-gcc: prebootstrap $(MAKE) stage1-start @@ -28200,29 +28201,44 @@ all-stage1-gcc: configure-stage1-gcc -.PHONY: restage1 distclean-stage1 +.PHONY: restage1 touch-stage1 distclean-stage1 -distclean-stage1: distclean-stage2 +# Rules to wipe a stage and all the following ones, used for cleanstrap + +distclean-stage1:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : rm -rf configure-stage1-gcc all-stage1-gcc stage1-gcc -restage1: distclean-stage2 +# Rules to renew the timestamp on a stage and all the following ones + +touch-stage1:: + @[ -f configure-stage1-gcc ] && \ + echo '$(STAMP) configure-stage1-gcc' && \ + $(STAMP) configure-stage1-gcc; \ + [ -f all-stage1-gcc ] && \ + echo '$(STAMP) all-stage1-gcc' && \ + $(STAMP) all-stage1-gcc; \ + : + +# After building a stage, touch the following ones + +restage1:: rm -rf all-stage1-gcc - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage1-gcc + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage1-gcc .PHONY: stage2-start stage2-end -stage2-start: +stage2-start:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : echo stage2 > stage_last ; \ [ -d stage2-gcc ] || mkdir stage2-gcc; \ set stage2-gcc gcc ; @CREATE_LINK_TO_DIR@ ; \ set stage1-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ -stage2-end: +stage2-end:: rm -f stage_last ; \ set gcc stage2-gcc ; @UNDO_LINK_TO_DIR@ ; \ set prev-gcc stage1-gcc ; @UNDO_LINK_TO_DIR@ @@ -28231,19 +28247,20 @@ stage2-end: # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage2-bubble -stage2-bubble: stage1-bubble +stage2-bubble:: stage1-bubble @if [ -f all-stage2-gcc ] ; then \ echo Remaking stage 2 ; \ rm -f all-stage2-gcc ; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - all-stage2-gcc && \ - if [ -f configure-stage3-gcc ] ; then \ - $(STAMP) configure-stage3-gcc ; \ - fi ; \ - else \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage2-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage2-gcc + + +stage1-bubble:: + @if [ -f configure-stage2-gcc ] ; then \ + $(STAMP) configure-stage2-gcc ; \ fi + configure-stage2-gcc: all-stage1-gcc $(MAKE) stage2-start @if [ -f stage2-gcc/Makefile ] ; then \ @@ -28280,42 +28297,56 @@ all-stage2-gcc: configure-stage2-gcc $(STAGE_HOST_EXPORTS) \ cd gcc && \ $(MAKE) $(GCC_FLAGS_TO_PASS) \ - CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ - STAGE_PREFIX=$$r/stage1-gcc/ \ - $(POSTSTAGE1_FLAGS_TO_PASS) && $(STAMP) ../all-stage2-gcc + $(POSTSTAGE1_FLAGS_TO_PASS) \ + && $(STAMP) ../all-stage2-gcc .PHONY: bootstrap2 bootstrap2: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) stage2-bubble \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage2-bubble \ stage2-start all stage2-end -.PHONY: restage2 distclean-stage2 +.PHONY: restage2 touch-stage2 distclean-stage2 -distclean-stage2: distclean-stage3 +# Rules to wipe a stage and all the following ones, used for cleanstrap +distclean-stage1:: distclean-stage2 +distclean-stage2:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : rm -rf configure-stage2-gcc all-stage2-gcc stage2-gcc -restage2: distclean-stage3 +# Rules to renew the timestamp on a stage and all the following ones +touch-stage1:: touch-stage2 +touch-stage2:: + @[ -f configure-stage2-gcc ] && \ + echo '$(STAMP) configure-stage2-gcc' && \ + $(STAMP) configure-stage2-gcc; \ + [ -f all-stage2-gcc ] && \ + echo '$(STAMP) all-stage2-gcc' && \ + $(STAMP) all-stage2-gcc; \ + : + +# After building a stage, touch the following ones +restage1:: touch-stage2 +restage2:: rm -rf all-stage2-gcc - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage2-gcc + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage2-gcc .PHONY: stage3-start stage3-end -stage3-start: +stage3-start:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : echo stage3 > stage_last ; \ [ -d stage3-gcc ] || mkdir stage3-gcc; \ set stage3-gcc gcc ; @CREATE_LINK_TO_DIR@ ; \ set stage2-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ -stage3-end: +stage3-end:: rm -f stage_last ; \ set gcc stage3-gcc ; @UNDO_LINK_TO_DIR@ ; \ set prev-gcc stage2-gcc ; @UNDO_LINK_TO_DIR@ @@ -28324,19 +28355,20 @@ stage3-end: # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage3-bubble -stage3-bubble: stage2-bubble +stage3-bubble:: stage2-bubble @if [ -f all-stage3-gcc ] ; then \ echo Remaking stage 3 ; \ rm -f all-stage3-gcc ; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - all-stage3-gcc && \ - if [ -f configure-stage4-gcc ] ; then \ - $(STAMP) configure-stage4-gcc ; \ - fi ; \ - else \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage3-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage3-gcc + + +stage2-bubble:: + @if [ -f configure-stage3-gcc ] ; then \ + $(STAMP) configure-stage3-gcc ; \ fi + configure-stage3-gcc: all-stage2-gcc $(MAKE) stage3-start @if [ -f stage3-gcc/Makefile ] ; then \ @@ -28373,9 +28405,8 @@ all-stage3-gcc: configure-stage3-gcc $(STAGE_HOST_EXPORTS) \ cd gcc && \ $(MAKE) $(GCC_FLAGS_TO_PASS) \ - CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ - STAGE_PREFIX=$$r/stage2-gcc/ \ - $(POSTSTAGE1_FLAGS_TO_PASS) && $(STAMP) ../all-stage3-gcc + $(POSTSTAGE1_FLAGS_TO_PASS) \ + && $(STAMP) ../all-stage3-gcc compare: all-stage3-gcc @@ -28404,19 +28435,34 @@ compare: all-stage3-gcc .PHONY: bootstrap bootstrap: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) stage3-bubble compare \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage3-bubble compare \ stage3-start all stage3-end -.PHONY: restage3 distclean-stage3 +.PHONY: restage3 touch-stage3 distclean-stage3 -distclean-stage3: distclean-stage4 +# Rules to wipe a stage and all the following ones, used for cleanstrap +distclean-stage2:: distclean-stage3 +distclean-stage3:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : rm -rf configure-stage3-gcc all-stage3-gcc stage3-gcc compare -restage3: distclean-stage4 +# Rules to renew the timestamp on a stage and all the following ones +touch-stage2:: touch-stage3 +touch-stage3:: + @[ -f configure-stage3-gcc ] && \ + echo '$(STAMP) configure-stage3-gcc' && \ + $(STAMP) configure-stage3-gcc; \ + [ -f all-stage3-gcc ] && \ + echo '$(STAMP) all-stage3-gcc' && \ + $(STAMP) all-stage3-gcc; \ + : + +# After building a stage, touch the following ones +restage2:: touch-stage3 +restage3:: rm -rf all-stage3-gcc compare - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) compare + $(MAKE) $(RECURSE_FLAGS_TO_PASS) compare .PHONY: cleanstrap @@ -28426,14 +28472,14 @@ cleanstrap: distclean-stage1 bootstrap .PHONY: stage4-start stage4-end -stage4-start: +stage4-start:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : echo stage4 > stage_last ; \ [ -d stage4-gcc ] || mkdir stage4-gcc; \ set stage4-gcc gcc ; @CREATE_LINK_TO_DIR@ ; \ set stage3-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ -stage4-end: +stage4-end:: rm -f stage_last ; \ set gcc stage4-gcc ; @UNDO_LINK_TO_DIR@ ; \ set prev-gcc stage3-gcc ; @UNDO_LINK_TO_DIR@ @@ -28442,16 +28488,20 @@ stage4-end: # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage4-bubble -stage4-bubble: stage3-bubble +stage4-bubble:: stage3-bubble @if [ -f all-stage4-gcc ] ; then \ echo Remaking stage 4 ; \ rm -f all-stage4-gcc ; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - all-stage4-gcc ; \ - else \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage4-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage4-gcc + + +stage3-bubble:: + @if [ -f configure-stage4-gcc ] ; then \ + $(STAMP) configure-stage4-gcc ; \ fi + configure-stage4-gcc: all-stage3-gcc $(MAKE) stage4-start @if [ -f stage4-gcc/Makefile ] ; then \ @@ -28488,9 +28538,8 @@ all-stage4-gcc: configure-stage4-gcc $(STAGE_HOST_EXPORTS) \ cd gcc && \ $(MAKE) $(GCC_FLAGS_TO_PASS) \ - CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ - STAGE_PREFIX=$$r/stage3-gcc/ \ - $(POSTSTAGE1_FLAGS_TO_PASS) && $(STAMP) ../all-stage4-gcc + $(POSTSTAGE1_FLAGS_TO_PASS) \ + && $(STAMP) ../all-stage4-gcc compare3: all-stage4-gcc @@ -28519,23 +28568,271 @@ compare3: all-stage4-gcc .PHONY: bootstrap4 bootstrap4: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) stage4-bubble compare3 \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage4-bubble compare3 \ stage4-start all stage4-end -.PHONY: restage4 distclean-stage4 +.PHONY: restage4 touch-stage4 distclean-stage4 -distclean-stage4: +# Rules to wipe a stage and all the following ones, used for cleanstrap +distclean-stage3:: distclean-stage4 +distclean-stage4:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : rm -rf configure-stage4-gcc all-stage4-gcc stage4-gcc compare3 -restage4: +# Rules to renew the timestamp on a stage and all the following ones +touch-stage3:: touch-stage4 +touch-stage4:: + @[ -f configure-stage4-gcc ] && \ + echo '$(STAMP) configure-stage4-gcc' && \ + $(STAMP) configure-stage4-gcc; \ + [ -f all-stage4-gcc ] && \ + echo '$(STAMP) all-stage4-gcc' && \ + $(STAMP) all-stage4-gcc; \ + : + +# After building a stage, touch the following ones +restage3:: touch-stage4 +restage4:: rm -rf all-stage4-gcc compare3 - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) compare3 + $(MAKE) $(RECURSE_FLAGS_TO_PASS) compare3 +.PHONY: stageprofile-start stageprofile-end + +stageprofile-start:: + [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : + echo stageprofile > stage_last ; \ + [ -d stageprofile-gcc ] || mkdir stageprofile-gcc; \ + set stageprofile-gcc gcc ; @CREATE_LINK_TO_DIR@ ; \ + set stage1-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ + +stageprofile-end:: + rm -f stage_last ; \ + set gcc stageprofile-gcc ; @UNDO_LINK_TO_DIR@ ; \ + set prev-gcc stage1-gcc ; @UNDO_LINK_TO_DIR@ + +# Bubble a bugfix through all the stages up to stage profile. They +# are remade, but not reconfigured. The next stage (if any) will not +# be reconfigured as well. +.PHONY: stageprofile-bubble +stageprofile-bubble:: stage1-bubble + @if [ -f all-stageprofile-gcc ] ; then \ + echo Remaking stage profile ; \ + rm -f all-stageprofile-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageprofile-gcc + + +stage1-bubble:: + @if [ -f configure-stageprofile-gcc ] ; then \ + $(STAMP) configure-stageprofile-gcc ; \ + fi + + +configure-stageprofile-gcc: all-stage1-gcc + $(MAKE) stageprofile-start + @if [ -f stageprofile-gcc/Makefile ] ; then \ + $(STAMP) configure-stageprofile-gcc ; \ + exit 0; \ + else \ + true ; \ + fi ; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(STAGE_HOST_EXPORTS) \ + echo Configuring stage profile in gcc ; \ + cd gcc || exit 1; \ + case $(srcdir) in \ + \.) \ + srcdiroption="--srcdir=."; \ + libsrcdir=".";; \ + /* | [A-Za-z]:[\\/]*) \ + srcdiroption="--srcdir=$(srcdir)/gcc"; \ + libsrcdir="$$s/gcc";; \ + *) \ + srcdiroption="--srcdir=../$(srcdir)/gcc"; \ + libsrcdir="$$s/gcc";; \ + esac; \ + $(SHELL) $${libsrcdir}/configure \ + $(HOST_CONFIGARGS) $${srcdiroption} \ + @stage2_werror_flag@ && \ + $(STAMP) ../configure-stageprofile-gcc + +all-stageprofile-gcc: configure-stageprofile-gcc + $(MAKE) stageprofile-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(STAGE_HOST_EXPORTS) \ + cd gcc && \ + $(MAKE) $(GCC_FLAGS_TO_PASS) \ + $(POSTSTAGE1_FLAGS_TO_PASS) \ + CFLAGS="$(BOOT_CFLAGS) -fprofile-generate" && $(STAMP) ../all-stageprofile-gcc + + + + + +.PHONY: restageprofile touch-stageprofile distclean-stageprofile + +# Rules to wipe a stage and all the following ones, used for cleanstrap +distclean-stage1:: distclean-stageprofile +distclean-stageprofile:: + [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : + rm -rf configure-stageprofile-gcc all-stageprofile-gcc stageprofile-gcc + +# Rules to renew the timestamp on a stage and all the following ones +touch-stage1:: touch-stageprofile +touch-stageprofile:: + @[ -f configure-stageprofile-gcc ] && \ + echo '$(STAMP) configure-stageprofile-gcc' && \ + $(STAMP) configure-stageprofile-gcc; \ + [ -f all-stageprofile-gcc ] && \ + echo '$(STAMP) all-stageprofile-gcc' && \ + $(STAMP) all-stageprofile-gcc; \ + : + +# After building a stage, touch the following ones +restage1:: touch-stageprofile +restageprofile:: + rm -rf all-stageprofile-gcc + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageprofile-gcc + + + + +.PHONY: stagefeedback-start stagefeedback-end + +stagefeedback-start:: + [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : + echo stagefeedback > stage_last ; \ + [ -d stagefeedback-gcc ] || mkdir stagefeedback-gcc; \ + set stagefeedback-gcc gcc ; @CREATE_LINK_TO_DIR@ ; \ + set stage1-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ + +stagefeedback-end:: + rm -f stage_last ; \ + set gcc stagefeedback-gcc ; @UNDO_LINK_TO_DIR@ ; \ + set prev-gcc stage1-gcc ; @UNDO_LINK_TO_DIR@ + +# Bubble a bugfix through all the stages up to stage feedback. They +# are remade, but not reconfigured. The next stage (if any) will not +# be reconfigured as well. +.PHONY: stagefeedback-bubble +stagefeedback-bubble:: stage1-bubble + @if [ -f all-stagefeedback-gcc ] ; then \ + echo Remaking stage feedback ; \ + rm -f all-stagefeedback-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stagefeedback-gcc + + +stage1-bubble:: + @if [ -f configure-stagefeedback-gcc ] ; then \ + $(STAMP) configure-stagefeedback-gcc ; \ + fi + + +configure-stagefeedback-gcc: all-stage1-gcc + $(MAKE) stagefeedback-start + @if [ -f stagefeedback-gcc/Makefile ] ; then \ + $(STAMP) configure-stagefeedback-gcc ; \ + exit 0; \ + else \ + true ; \ + fi ; \ + r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(STAGE_HOST_EXPORTS) \ + echo Configuring stage feedback in gcc ; \ + cd gcc || exit 1; \ + case $(srcdir) in \ + \.) \ + srcdiroption="--srcdir=."; \ + libsrcdir=".";; \ + /* | [A-Za-z]:[\\/]*) \ + srcdiroption="--srcdir=$(srcdir)/gcc"; \ + libsrcdir="$$s/gcc";; \ + *) \ + srcdiroption="--srcdir=../$(srcdir)/gcc"; \ + libsrcdir="$$s/gcc";; \ + esac; \ + $(SHELL) $${libsrcdir}/configure \ + $(HOST_CONFIGARGS) $${srcdiroption} \ + @stage2_werror_flag@ && \ + $(STAMP) ../configure-stagefeedback-gcc + +all-stagefeedback-gcc: configure-stagefeedback-gcc + $(MAKE) stagefeedback-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(STAGE_HOST_EXPORTS) \ + cd gcc && \ + $(MAKE) $(GCC_FLAGS_TO_PASS) \ + $(POSTSTAGE1_FLAGS_TO_PASS) \ + CFLAGS="$(BOOT_CFLAGS) -fprofile-use" && $(STAMP) ../all-stagefeedback-gcc + + + + + +.PHONY: restagefeedback touch-stagefeedback distclean-stagefeedback + +# Rules to wipe a stage and all the following ones, used for cleanstrap +distclean-stage1:: distclean-stagefeedback +distclean-stagefeedback:: + [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : + rm -rf configure-stagefeedback-gcc all-stagefeedback-gcc stagefeedback-gcc + +# Rules to renew the timestamp on a stage and all the following ones +touch-stage1:: touch-stagefeedback +touch-stagefeedback:: + @[ -f configure-stagefeedback-gcc ] && \ + echo '$(STAMP) configure-stagefeedback-gcc' && \ + $(STAMP) configure-stagefeedback-gcc; \ + [ -f all-stagefeedback-gcc ] && \ + echo '$(STAMP) all-stagefeedback-gcc' && \ + $(STAMP) all-stagefeedback-gcc; \ + : + +# After building a stage, touch the following ones +restage1:: touch-stagefeedback +restagefeedback:: + rm -rf all-stagefeedback-gcc + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stagefeedback-gcc + + + + + +stagefeedback-start:: + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + cd stageprofile-gcc && \ + { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \ + { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); } + +profiledbootstrap: all-bootstrap configure-gcc + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(SET_LIB_PATH) \ + $(GCC_HOST_EXPORTS) \ + echo "Bootstrapping the compiler"; \ + $(MAKE) stageprofile-bubble distclean-stagefeedback stageprofile-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ + $(SET_LIB_PATH) \ + echo "Building runtime libraries and training compiler"; \ + $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(SET_LIB_PATH) \ + $(GCC_HOST_EXPORTS) \ + echo "Building feedback based compiler"; \ + $(MAKE) stagefeedback-bubble stagefeedback-end + @endif gcc-bootstrap # -------------------------------------- diff --git a/Makefile.tpl b/Makefile.tpl index 6ffecc82222..ac15895db12 100644 --- a/Makefile.tpl +++ b/Makefile.tpl @@ -68,6 +68,8 @@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_DATA = @INSTALL_DATA@ +LN = @LN@ +LN_S = @LN_S@ # ------------------------------------------------- # Miscellaneous non-standard autoconf-set variables @@ -494,6 +496,8 @@ RECURSE_FLAGS = \ CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ RAW_CXX_FOR_TARGET='$(RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)' \ +RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) + # Flags to pass down to most sub-makes, in which we're building with # the host environment. EXTRA_HOST_FLAGS = \ @@ -1258,7 +1262,7 @@ $(GCC_STRAP_TARGETS): all-bootstrap configure-gcc s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all profiledbootstrap: all-bootstrap configure-gcc @r=`${PWD_COMMAND}`; export r; \ @@ -1271,7 +1275,7 @@ profiledbootstrap: all-bootstrap configure-gcc s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries and training compiler"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all @r=`${PWD_COMMAND}`; export r; \ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ $(SET_LIB_PATH) \ @@ -1291,8 +1295,7 @@ cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ $(SET_LIB_PATH) \ echo "Building runtime libraries"; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - LANGUAGES="c c++" all + $(MAKE) $(RECURSE_FLAGS_TO_PASS) LANGUAGES="c c++" all @endif gcc-no-bootstrap .PHONY: check-gcc maybe-check-gcc @@ -1440,12 +1443,14 @@ objext = .o # Real targets act phony if they depend on phony targets; this hack # prevents gratuitous rebuilding of stage 1. prebootstrap: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-bootstrap + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-bootstrap $(STAMP) prebootstrap # Flags to pass to stage2 and later makes. BOOT_CFLAGS= -g -O2 POSTSTAGE1_FLAGS_TO_PASS = \ + CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ + STAGE_PREFIX=$$r/stage[+prev+]-gcc/ \ CFLAGS="$(BOOT_CFLAGS)" \ ADAC="\$$(CC)" @@ -1461,14 +1466,14 @@ POSTSTAGE1_FLAGS_TO_PASS = \ [+ FOR bootstrap-stage +] .PHONY: stage[+id+]-start stage[+id+]-end -stage[+id+]-start: +stage[+id+]-start:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : echo stage[+id+] > stage_last ; \ [ -d stage[+id+]-gcc ] || mkdir stage[+id+]-gcc; \ set stage[+id+]-gcc gcc ; @CREATE_LINK_TO_DIR@ [+ IF prev +] ; \ set stage[+prev+]-gcc prev-gcc ; @CREATE_LINK_TO_DIR@ [+ ENDIF prev +] -stage[+id+]-end: +stage[+id+]-end:: rm -f stage_last ; \ set gcc stage[+id+]-gcc ; @UNDO_LINK_TO_DIR@ [+ IF prev +] ; \ set prev-gcc stage[+prev+]-gcc ; @UNDO_LINK_TO_DIR@ [+ ENDIF prev +] @@ -1477,18 +1482,19 @@ stage[+id+]-end: # are remade, but not reconfigured. The next stage (if any) will not # be reconfigured as well. .PHONY: stage[+id+]-bubble -stage[+id+]-bubble: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] +stage[+id+]-bubble:: [+ IF prev +]stage[+prev+]-bubble[+ ENDIF +] @if [ -f all-stage[+id+]-gcc ] ; then \ echo Remaking stage [+id+] ; \ rm -f all-stage[+id+]-gcc ; \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \ - all-stage[+id+]-gcc [+ IF next +] && \ - if [ -f configure-stage[+next+]-gcc ] ; then \ - $(STAMP) configure-stage[+next+]-gcc ; \ - fi [+ ENDIF next +]; \ - else \ - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all-stage[+id+]-gcc ; \ + fi ; \ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stage[+id+]-gcc + +[+ IF prev +] +stage[+prev+]-bubble:: + @if [ -f configure-stage[+id+]-gcc ] ; then \ + $(STAMP) configure-stage[+id+]-gcc ; \ fi +[+ ENDIF prev +] configure-stage[+id+]-gcc: [+ IF prev +] all-stage[+prev+]-gcc [+ ELSE +] prebootstrap [+ ENDIF prev +] @@ -1529,8 +1535,7 @@ all-stage[+id+]-gcc: configure-stage[+id+]-gcc $(GCC_HOST_EXPORTS) [+ ENDIF prev +] \ cd gcc && \ $(MAKE) $(GCC_FLAGS_TO_PASS) [+ IF prev +] \ - CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \ - STAGE_PREFIX=$$r/stage[+prev+]-gcc/ [+ ENDIF prev +] \ + $(POSTSTAGE1_FLAGS_TO_PASS) [+ ENDIF prev +] \ [+extra_make_flags+] && $(STAMP) ../all-stage[+id+]-gcc [+ IF compare-target +] @@ -1560,23 +1565,38 @@ all-stage[+id+]-gcc: configure-stage[+id+]-gcc [+ IF bootstrap-target +] .PHONY: [+bootstrap-target+] [+bootstrap-target+]: - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) stage[+id+]-bubble [+ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage[+id+]-bubble [+ IF compare-target +] [+compare-target+] [+ ENDIF compare-target +] \ stage[+id+]-start all stage[+id+]-end [+ ENDIF bootstrap-target +] -.PHONY: restage[+id+] distclean-stage[+id+] +.PHONY: restage[+id+] touch-stage[+id+] distclean-stage[+id+] -distclean-stage[+id+]: [+ IF next +] distclean-stage[+next+] [+ ENDIF next +] +# Rules to wipe a stage and all the following ones, used for cleanstrap +[+ IF prev +]distclean-stage[+prev+]:: distclean-stage[+id+] [+ ENDIF prev +] +distclean-stage[+id+]:: [ -f stage_last ] && $(MAKE) `cat stage_last`-end || : rm -rf configure-stage[+id+]-gcc all-stage[+id+]-gcc stage[+id+]-gcc [+ IF compare-target +][+compare-target+] [+ ENDIF compare-target +] -restage[+id+]: [+ IF next +] distclean-stage[+next+] [+ ENDIF next +] +# Rules to renew the timestamp on a stage and all the following ones +[+ IF prev +]touch-stage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +] +touch-stage[+id+]:: + @[ -f configure-stage[+id+]-gcc ] && \ + echo '$(STAMP) configure-stage[+id+]-gcc' && \ + $(STAMP) configure-stage[+id+]-gcc; \ + [ -f all-stage[+id+]-gcc ] && \ + echo '$(STAMP) all-stage[+id+]-gcc' && \ + $(STAMP) all-stage[+id+]-gcc; \ + : + +# After building a stage, touch the following ones +[+ IF prev +]restage[+prev+]:: touch-stage[+id+] [+ ENDIF prev +] +restage[+id+]:: rm -rf all-stage[+id+]-gcc [+ IF compare-target +][+compare-target+] [+ ENDIF compare-target +] - $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) [+ + $(MAKE) $(RECURSE_FLAGS_TO_PASS) [+ IF compare-target +][+compare-target+] [+ ELSE +] all-stage[+id+]-gcc [+ ENDIF compare-target +] @@ -1586,6 +1606,33 @@ restage[+id+]: [+ IF next +] distclean-stage[+next+] [+ ENDIF next +] [+ ENDIF cleanstrap-target +] [+ ENDFOR bootstrap-stage +] + +stagefeedback-start:: + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + cd stageprofile-gcc && \ + { find . -type d | sort | sed 's,.*,$(SHELL) '"$$s"'/mkinstalldirs "../gcc/&",' | $(SHELL); } && \ + { find . -name '*.*da' | sed 's,.*,$(LN) -f "&" "../gcc/&",' | $(SHELL); } + +profiledbootstrap: all-bootstrap configure-gcc + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(SET_LIB_PATH) \ + $(GCC_HOST_EXPORTS) \ + echo "Bootstrapping the compiler"; \ + $(MAKE) stageprofile-bubble distclean-stagefeedback stageprofile-start + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \ + $(SET_LIB_PATH) \ + echo "Building runtime libraries and training compiler"; \ + $(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ + $(SET_LIB_PATH) \ + $(GCC_HOST_EXPORTS) \ + echo "Building feedback based compiler"; \ + $(MAKE) stagefeedback-bubble stagefeedback-end + @endif gcc-bootstrap # -------------------------------------- diff --git a/config/ChangeLog b/config/ChangeLog index 5f4adecc62e..6711da5bdbf 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2004-06-09 Paolo Bonzini + + * acx.m4 (ACX_PROG_LN): From gcc, modified to + accept a parameter. + 2004-05-23 Paolo Bonzini * acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING): diff --git a/config/acx.m4 b/config/acx.m4 index b96d688bde3..09bac1c6c64 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -258,3 +258,27 @@ if test $gcc_cv_c__bool = yes; then fi ]) +dnl See if hard links work and if not, try to substitute $1 or simple copy. +AC_DEFUN([ACX_PROG_LN], +[AC_MSG_CHECKING(whether ln works) +AC_CACHE_VAL(acx_cv_prog_LN, +[rm -f conftestdata_t +echo >conftestdata_f +if ln conftestdata_f conftestdata_t 2>/dev/null +then + acx_cv_prog_LN=ln +else + acx_cv_prog_LN=no +fi +rm -f conftestdata_f conftestdata_t +])dnl +if test $acx_cv_prog_LN = no; then + LN="ifelse([$1],,cp,[$1])" + AC_MSG_RESULT([no, using $LN]) +else + LN="$acx_cv_prog_LN" + AC_MSG_RESULT(yes) +fi +AC_SUBST(LN)dnl +]) + diff --git a/configure b/configure index 13f9f04fd83..d3c5983f41f 100755 --- a/configure +++ b/configure @@ -735,8 +735,32 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +echo $ac_n "checking whether ln works""... $ac_c" 1>&6 +echo "configure:740: checking whether ln works" >&5 +if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + rm -f conftestdata_t +echo >conftestdata_f +if ln conftestdata_f conftestdata_t 2>/dev/null +then + acx_cv_prog_LN=ln +else + acx_cv_prog_LN=no +fi +rm -f conftestdata_f conftestdata_t + +fi +if test $acx_cv_prog_LN = no; then + LN="cp" + echo "$ac_t""no, using $LN" 1>&6 +else + LN="$acx_cv_prog_LN" + echo "$ac_t""yes" 1>&6 +fi + echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:740: checking whether ln -s works" >&5 +echo "configure:764: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -757,65 +781,6 @@ else fi -# Autoconf M4 include file defining utility macros for complex Canadian -# cross builds. - - - - - - -#### -# _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM -# or AC_INIT. -# These demand that AC_CANONICAL_SYSTEM be called beforehand. - -#### -# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) -# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host. -# Code is pretty much lifted from autoconf2.53. - - - -#### -# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) -# Like AC_CHECK_TOOL, but requires the prefix if build!=host. - - - -#### -# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path]) -# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target. - - -### -# AC_PROG_CPP_WERROR -# Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which -# triggers warnings from the preprocessor. Will be in autoconf 2.58. -# For now, using this also overrides header checks to use only the -# preprocessor (matches 2.13 behavior; matching 2.58's behavior is a -# bit harder from here). -# Eventually autoconf will default to checking headers with the compiler -# instead, and we'll have to do this differently. - -# AC_PROG_CPP_WERROR - -# Test for GNAT. -# We require the gnatbind program, and a compiler driver that -# understands Ada. We use the user's CC setting, already found. -# -# Sets the shell variable have_gnat to yes or no as appropriate, and -# substitutes GNATBIND. - - - - - - - - - - ### we might need to use some other shell than /bin/sh for running subshells ### If we are on Windows, search for the shell. This will permit people ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure @@ -1922,7 +1887,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1926: checking for $ac_word" >&5 +echo "configure:1891: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1952,7 +1917,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1956: checking for $ac_word" >&5 +echo "configure:1921: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2003,7 +1968,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2007: checking for $ac_word" >&5 +echo "configure:1972: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2035,7 +2000,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:2039: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:2004: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -2046,12 +2011,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 2050 "configure" +#line 2015 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:2055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -2077,12 +2042,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:2081: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:2046: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:2086: checking whether we are using GNU C" >&5 +echo "configure:2051: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2091,7 +2056,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -2110,7 +2075,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:2114: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:2079: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2146,7 +2111,7 @@ fi # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2150: checking for $ac_word" >&5 +echo "configure:2115: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2178,7 +2143,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "gnatbind", so it can be a program name with args. set dummy gnatbind; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2182: checking for $ac_word" >&5 +echo "configure:2147: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2211,7 +2176,7 @@ fi fi echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6 -echo "configure:2215: checking whether compiler driver understands Ada" >&5 +echo "configure:2180: checking whether compiler driver understands Ada" >&5 if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2244,7 +2209,7 @@ else fi echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6 -echo "configure:2248: checking how to compare bootstrapped objects" >&5 +echo "configure:2213: checking how to compare bootstrapped objects" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2317,9 +2282,9 @@ saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $gmpinc" # Check GMP actually works echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6 -echo "configure:2321: checking for correct version of gmp.h" >&5 +echo "configure:2286: checking for correct version of gmp.h" >&5 cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else @@ -2343,19 +2308,19 @@ rm -f conftest* if test x"$have_gmp" = xyes; then echo $ac_n "checking for mpf_init in -lgmp""... $ac_c" 1>&6 -echo "configure:2347: checking for mpf_init in -lgmp" >&5 +echo "configure:2312: checking for mpf_init in -lgmp" >&5 saved_LIBS="$LIBS" LIBS="$LIBS $gmplibs" cat > conftest.$ac_ext < int main() { mpf_t n; mpf_init(n); ; return 0; } EOF -if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else @@ -2817,7 +2782,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2821: checking for $ac_word" >&5 +echo "configure:2786: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2852,7 +2817,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2856: checking for $ac_word" >&5 +echo "configure:2821: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_M4'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2887,7 +2852,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2891: checking for $ac_word" >&5 +echo "configure:2856: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DEFAULT_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3499,7 +3464,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias- # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3503: checking for $ac_word" >&5 +echo "configure:3468: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3532,7 +3497,7 @@ if test -z "$ac_cv_prog_AR" ; then # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3536: checking for $ac_word" >&5 +echo "configure:3501: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3571,7 +3536,7 @@ fi # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3575: checking for $ac_word" >&5 +echo "configure:3540: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3604,7 +3569,7 @@ if test -z "$ac_cv_prog_AS" ; then # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3608: checking for $ac_word" >&5 +echo "configure:3573: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3643,7 +3608,7 @@ fi # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3647: checking for $ac_word" >&5 +echo "configure:3612: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3676,7 +3641,7 @@ if test -z "$ac_cv_prog_DLLTOOL" ; then # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3680: checking for $ac_word" >&5 +echo "configure:3645: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3715,7 +3680,7 @@ fi # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_tool_prefix}ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3719: checking for $ac_word" >&5 +echo "configure:3684: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3748,7 +3713,7 @@ if test -z "$ac_cv_prog_LD" ; then # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3752: checking for $ac_word" >&5 +echo "configure:3717: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3787,7 +3752,7 @@ fi # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_tool_prefix}nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3791: checking for $ac_word" >&5 +echo "configure:3756: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3820,7 +3785,7 @@ if test -z "$ac_cv_prog_NM" ; then # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3824: checking for $ac_word" >&5 +echo "configure:3789: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3859,7 +3824,7 @@ fi # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3863: checking for $ac_word" >&5 +echo "configure:3828: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3892,7 +3857,7 @@ if test -z "$ac_cv_prog_RANLIB" ; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3896: checking for $ac_word" >&5 +echo "configure:3861: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3931,7 +3896,7 @@ fi # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args. set dummy ${ncn_tool_prefix}windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3935: checking for $ac_word" >&5 +echo "configure:3900: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3964,7 +3929,7 @@ if test -z "$ac_cv_prog_WINDRES" ; then # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3968: checking for $ac_word" >&5 +echo "configure:3933: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4003,7 +3968,7 @@ fi # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args. set dummy ${ncn_tool_prefix}objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4007: checking for $ac_word" >&5 +echo "configure:3972: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4036,7 +4001,7 @@ if test -z "$ac_cv_prog_OBJCOPY" ; then # Extract the first word of "objcopy", so it can be a program name with args. set dummy objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4040: checking for $ac_word" >&5 +echo "configure:4005: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4075,7 +4040,7 @@ fi # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args. set dummy ${ncn_tool_prefix}objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4079: checking for $ac_word" >&5 +echo "configure:4044: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4108,7 +4073,7 @@ if test -z "$ac_cv_prog_OBJDUMP" ; then # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4112: checking for $ac_word" >&5 +echo "configure:4077: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4157,7 +4122,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4161: checking for $ac_word" >&5 +echo "configure:4126: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4190,7 +4155,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AR_FOR_TARGET" ; then # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4194: checking for $ac_word" >&5 +echo "configure:4159: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4229,7 +4194,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4233: checking for $ac_word" >&5 +echo "configure:4198: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4262,7 +4227,7 @@ if test -z "$ac_cv_prog_CONFIGURED_AS_FOR_TARGET" ; then # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4266: checking for $ac_word" >&5 +echo "configure:4231: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4301,7 +4266,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4305: checking for $ac_word" >&5 +echo "configure:4270: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4334,7 +4299,7 @@ if test -z "$ac_cv_prog_CONFIGURED_DLLTOOL_FOR_TARGET" ; then # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4338: checking for $ac_word" >&5 +echo "configure:4303: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4373,7 +4338,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4377: checking for $ac_word" >&5 +echo "configure:4342: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4406,7 +4371,7 @@ if test -z "$ac_cv_prog_CONFIGURED_LD_FOR_TARGET" ; then # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4410: checking for $ac_word" >&5 +echo "configure:4375: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4445,7 +4410,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4449: checking for $ac_word" >&5 +echo "configure:4414: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4478,7 +4443,7 @@ if test -z "$ac_cv_prog_CONFIGURED_NM_FOR_TARGET" ; then # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4482: checking for $ac_word" >&5 +echo "configure:4447: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4517,7 +4482,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4521: checking for $ac_word" >&5 +echo "configure:4486: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4550,7 +4515,7 @@ if test -z "$ac_cv_prog_CONFIGURED_RANLIB_FOR_TARGET" ; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4554: checking for $ac_word" >&5 +echo "configure:4519: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4589,7 +4554,7 @@ fi # Extract the first word of "${ncn_target_tool_prefix}windres", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4593: checking for $ac_word" >&5 +echo "configure:4558: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4622,7 +4587,7 @@ if test -z "$ac_cv_prog_CONFIGURED_WINDRES_FOR_TARGET" ; then # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:4626: checking for $ac_word" >&5 +echo "configure:4591: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_CONFIGURED_WINDRES_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4707,7 +4672,7 @@ RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET}${extra_ranlibflags_for_target} NM_FOR_TARGET=${NM_FOR_TARGET}${extra_nmflags_for_target} echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:4711: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:4676: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -4754,7 +4719,7 @@ esac # gcc for stageN-gcc and stage-prev for stage(N-1). In case this is not # possible, however, we can resort to mv. echo $ac_n "checking if symbolic links between directories work""... $ac_c" 1>&6 -echo "configure:4758: checking if symbolic links between directories work" >&5 +echo "configure:4723: checking if symbolic links between directories work" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_ln_s_dir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4965,6 +4930,7 @@ s%@build_os@%$build_os%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@LN@%$LN%g s%@LN_S@%$LN_S%g s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g s%@build_subdir@%$build_subdir%g diff --git a/configure.in b/configure.in index 7f6e97179a6..a42a1c51d25 100644 --- a/configure.in +++ b/configure.in @@ -18,6 +18,8 @@ ############################################################################## ### WARNING: this file contains embedded tabs. Do not run untabify on this file. +sinclude(config/acx.m4) + AC_INIT(move-if-change) AC_PREREQ(2.13) AC_CANONICAL_SYSTEM @@ -25,10 +27,9 @@ AC_ARG_PROGRAM # Get 'install' or 'install-sh' and its variants. AC_PROG_INSTALL +ACX_PROG_LN AC_PROG_LN_S -sinclude(config/acx.m4) - ### we might need to use some other shell than /bin/sh for running subshells ### If we are on Windows, search for the shell. This will permit people ### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4740edb39e3..d5f6dd0c870 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2004-06-09 Paolo Bonzini + + * aclocal.m4 (gcc_AC_PROG_LN): Remove. + (gcc_AC_CHECK_DECLS): Use AH_TEMPLATE to generate + config.in entries. + * configure.ac: Call ACX_PROG_LN, falling back to $LN_S + if hard links are not available. + * configure: Regenerate. + * config.in: Regenerate. + 2004-06-08 Per Bothner * configure.ac: New --enable-mapped-location sets USE_MAPPED_LOCATION. diff --git a/gcc/aclocal.m4 b/gcc/aclocal.m4 index 53dfd878ba8..c5c71caa31a 100644 --- a/gcc/aclocal.m4 +++ b/gcc/aclocal.m4 @@ -28,11 +28,13 @@ dnl Arrange to define HAVE_DECL_ to 0 or 1 as appropriate. dnl gcc_AC_CHECK_DECLS(SYMBOLS, dnl [ACTION-IF-NEEDED [, ACTION-IF-NOT-NEEDED [, INCLUDES]]]) AC_DEFUN([gcc_AC_CHECK_DECLS], -[for ac_func in $1 +[AC_FOREACH([gcc_AC_Func], [$1], + [AH_TEMPLATE(AS_TR_CPP(HAVE_DECL_[]gcc_AC_Func), + [Define to 1 if we found a declaration for ']gcc_AC_Func[', otherwise + define to 0.])])dnl +for ac_func in $1 do -changequote(, )dnl - ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` -changequote([, ])dnl + ac_tr_decl=AS_TR_CPP([HAVE_DECL_$ac_func]) gcc_AC_CHECK_DECL($ac_func, [AC_DEFINE_UNQUOTED($ac_tr_decl, 1) $2], [AC_DEFINE_UNQUOTED($ac_tr_decl, 0) $3], @@ -48,12 +50,6 @@ dnl during this test. $4 ) done -dnl Automatically generate config.h entries via autoheader. -if test x = y ; then - patsubst(translit([$1], [a-z], [A-Z]), [\w+], - [AC_DEFINE([HAVE_DECL_\&], 1, - [Define to 1 if we found this declaration otherwise define to 0.])])dnl -fi ]) dnl 'make compare' can be significantly faster, if cmp itself can @@ -142,38 +138,6 @@ fi AC_SUBST(LN_S)dnl ]) -dnl See if hard links work and if not, try to substitute either symbolic links or simple copy. -AC_DEFUN([gcc_AC_PROG_LN], -[AC_MSG_CHECKING(whether ln works) -AC_CACHE_VAL(gcc_cv_prog_LN, -[rm -f conftestdata_t -echo >conftestdata_f -if ln conftestdata_f conftestdata_t 2>/dev/null -then - gcc_cv_prog_LN="ln" -else - if ln -s conftestdata_f conftestdata_t 2>/dev/null - then - gcc_cv_prog_LN="ln -s" - else - gcc_cv_prog_LN=cp - fi -fi -rm -f conftestdata_f conftestdata_t -])dnl -LN="$gcc_cv_prog_LN" -if test "$gcc_cv_prog_LN" = "ln"; then - AC_MSG_RESULT(yes) -else - if test "$gcc_cv_prog_LN" = "ln -s"; then - AC_MSG_RESULT([no, using ln -s]) - else - AC_MSG_RESULT([no, and neither does ln -s, so using cp]) - fi -fi -AC_SUBST(LN)dnl -]) - dnl Define MKDIR_TAKES_ONE_ARG if mkdir accepts only one argument instead dnl of the usual 2. AC_DEFUN([gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG], diff --git a/gcc/config.in b/gcc/config.in index 2de75fd55d0..4ff2ef035dd 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -145,88 +145,112 @@ /* Define if defines clock_t. */ #undef HAVE_CLOCK_T -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'abort', otherwise define to 0. + */ #undef HAVE_DECL_ABORT -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'atof', otherwise define to 0. */ #undef HAVE_DECL_ATOF -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'atol', otherwise define to 0. */ #undef HAVE_DECL_ATOL -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'basename', otherwise define to + 0. */ #undef HAVE_DECL_BASENAME -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'calloc', otherwise define to 0. + */ #undef HAVE_DECL_CALLOC -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'clock', otherwise define to 0. + */ #undef HAVE_DECL_CLOCK -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'errno', otherwise define to 0. + */ #undef HAVE_DECL_ERRNO -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'fprintf_unlocked', otherwise + define to 0. */ #undef HAVE_DECL_FPRINTF_UNLOCKED -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'fputs_unlocked', otherwise + define to 0. */ #undef HAVE_DECL_FPUTS_UNLOCKED -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'free', otherwise define to 0. */ #undef HAVE_DECL_FREE -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'fwrite_unlocked', otherwise + define to 0. */ #undef HAVE_DECL_FWRITE_UNLOCKED -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getcwd', otherwise define to 0. + */ #undef HAVE_DECL_GETCWD -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getenv', otherwise define to 0. + */ #undef HAVE_DECL_GETENV -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getopt', otherwise define to 0. + */ #undef HAVE_DECL_GETOPT -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getrlimit', otherwise define to + 0. */ #undef HAVE_DECL_GETRLIMIT -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getrusage', otherwise define to + 0. */ #undef HAVE_DECL_GETRUSAGE -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'getwd', otherwise define to 0. + */ #undef HAVE_DECL_GETWD -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'ldgetname', otherwise define to + 0. */ #undef HAVE_DECL_LDGETNAME -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'malloc', otherwise define to 0. + */ #undef HAVE_DECL_MALLOC -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'putc_unlocked', otherwise define + to 0. */ #undef HAVE_DECL_PUTC_UNLOCKED -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'realloc', otherwise define to 0. + */ #undef HAVE_DECL_REALLOC -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'sbrk', otherwise define to 0. */ #undef HAVE_DECL_SBRK -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'setrlimit', otherwise define to + 0. */ #undef HAVE_DECL_SETRLIMIT -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'snprintf', otherwise define to + 0. */ #undef HAVE_DECL_SNPRINTF -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'strsignal', otherwise define to + 0. */ #undef HAVE_DECL_STRSIGNAL -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'strstr', otherwise define to 0. + */ #undef HAVE_DECL_STRSTR -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'times', otherwise define to 0. + */ #undef HAVE_DECL_TIMES -/* Define to 1 if we found this declaration otherwise define to 0. */ +/* Define to 1 if we found a declaration for 'vasprintf', otherwise define to + 0. */ #undef HAVE_DECL_VASPRINTF /* Define to 1 if you have the header file. */ diff --git a/gcc/configure b/gcc/configure index fa069a3bef5..f4a428c123f 100755 --- a/gcc/configure +++ b/gcc/configure @@ -309,7 +309,7 @@ ac_includes_default="\ # include #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP strict1_warn warn_cflags WERROR nocommon_flag TREEBROWSER EGREP valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep SET_MAKE AWK LN LN_S RANLIB ac_ct_RANLIB INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file FORBUILD PACKAGE VERSION USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS CROSS ALL SYSTEM_HEADER_DIR inhibit_libc BUILD_PREFIX BUILD_PREFIX_1 CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 libgcc_visibility GGC zlibdir zlibinc MAINT ANDER BANSHEEINC BANSHEELIB gcc_tooldir dollar slibdir objdir subdirs srcdir all_boot_languages all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_stagestuff build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cc_set_by_configure quoted_cc_set_by_configure cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir libstdcxx_incdir gcc_version gcc_version_full gcc_version_trigger host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file stage_prefix_set_by_configure quoted_stage_prefix_set_by_configure symbolic_link thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines target_noncanonical c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP strict1_warn warn_cflags WERROR nocommon_flag TREEBROWSER EGREP valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file FORBUILD PACKAGE VERSION USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS CROSS ALL SYSTEM_HEADER_DIR inhibit_libc BUILD_PREFIX BUILD_PREFIX_1 CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 libgcc_visibility GGC zlibdir zlibinc MAINT ANDER BANSHEEINC BANSHEELIB gcc_tooldir dollar slibdir objdir subdirs srcdir all_boot_languages all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_stagestuff build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cc_set_by_configure quoted_cc_set_by_configure cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir libstdcxx_incdir gcc_version gcc_version_full gcc_version_trigger host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file stage_prefix_set_by_configure quoted_stage_prefix_set_by_configure symbolic_link thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines target_noncanonical c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS' ac_subst_files='language_hooks' # Initialize some variables set by options. @@ -1029,7 +1029,7 @@ esac else echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi - cd $ac_popdir + cd "$ac_popdir" done fi @@ -2366,8 +2366,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -2425,8 +2424,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -2542,8 +2540,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -2597,8 +2594,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -2643,8 +2639,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -2688,8 +2683,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3095,8 +3089,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3167,8 +3160,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3227,8 +3219,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3294,8 +3285,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3365,8 +3355,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3436,8 +3425,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3507,8 +3495,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3579,8 +3566,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3652,8 +3638,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3726,8 +3711,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3777,8 +3761,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -3836,8 +3819,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -4049,8 +4031,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -4220,8 +4201,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -4284,8 +4264,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -4914,41 +4893,6 @@ echo "$as_me: error: can't build without awk, bailing out" >&2;} { (exit 1); exit 1; }; } ;; esac -echo "$as_me:$LINENO: checking whether ln works" >&5 -echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 -if test "${gcc_cv_prog_LN+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - rm -f conftestdata_t -echo >conftestdata_f -if ln conftestdata_f conftestdata_t 2>/dev/null -then - gcc_cv_prog_LN="ln" -else - if ln -s conftestdata_f conftestdata_t 2>/dev/null - then - gcc_cv_prog_LN="ln -s" - else - gcc_cv_prog_LN=cp - fi -fi -rm -f conftestdata_f conftestdata_t - -fi -LN="$gcc_cv_prog_LN" -if test "$gcc_cv_prog_LN" = "ln"; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 -else - if test "$gcc_cv_prog_LN" = "ln -s"; then - echo "$as_me:$LINENO: result: no, using ln -s" >&5 -echo "${ECHO_T}no, using ln -s" >&6 - else - echo "$as_me:$LINENO: result: no, and neither does ln -s, so using cp" >&5 -echo "${ECHO_T}no, and neither does ln -s, so using cp" >&6 - fi -fi - echo "$as_me:$LINENO: checking whether ln -s works" >&5 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 if test "${gcc_cv_prog_LN_S+set}" = set; then @@ -4984,6 +4928,32 @@ echo "${ECHO_T}no, and neither does ln, so using cp" >&6 fi fi +echo "$as_me:$LINENO: checking whether ln works" >&5 +echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 +if test "${acx_cv_prog_LN+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f conftestdata_t +echo >conftestdata_f +if ln conftestdata_f conftestdata_t 2>/dev/null +then + acx_cv_prog_LN=ln +else + acx_cv_prog_LN=no +fi +rm -f conftestdata_f conftestdata_t + +fi +if test $acx_cv_prog_LN = no; then + LN="$LN_S" + echo "$as_me:$LINENO: result: no, using $LN" >&5 +echo "${ECHO_T}no, using $LN" >&6 +else + LN="$acx_cv_prog_LN" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +fi + if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 @@ -5251,7 +5221,7 @@ if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then else ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` - echo "configure:5254: version of makeinfo is $ac_prog_version" >&5 + echo "configure:5224: version of makeinfo is $ac_prog_version" >&5 case $ac_prog_version in '') gcc_cv_prog_makeinfo_modern=no;; 4.[2-9]*) @@ -5414,8 +5384,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5485,8 +5454,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5651,8 +5619,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5712,8 +5679,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5772,8 +5738,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5835,8 +5800,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5906,8 +5870,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6181,8 +6144,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6255,8 +6217,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6297,8 +6258,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6500,8 +6460,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6575,8 +6534,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6630,8 +6588,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6709,8 +6666,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6764,8 +6720,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6833,8 +6788,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6964,8 +6918,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -7086,8 +7039,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -7411,8 +7363,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -7524,8 +7475,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -7683,8 +7633,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8053,8 +8002,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8104,8 +8052,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8180,8 +8127,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8255,8 +8201,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8292,12 +8237,35 @@ _ACEOF # We will need to find libiberty.h and ansidecl.h saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" + + + + + + + + + + + + + + + + + + + + + + + for ac_func in getenv atol sbrk abort atof getcwd getwd \ strsignal putc_unlocked fputs_unlocked fwrite_unlocked \ fprintf_unlocked strstr errno snprintf vasprintf \ malloc realloc calloc free basename getopt clock do - ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then @@ -8334,8 +8302,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8372,108 +8339,14 @@ _ACEOF fi done -if test x = y ; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETENV 1 -_ACEOF -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_ATOL 1 -_ACEOF -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_SBRK 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_ABORT 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_ATOF 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETCWD 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETWD 1 -_ACEOF - \ - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_STRSIGNAL 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_PUTC_UNLOCKED 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_FPUTS_UNLOCKED 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_FWRITE_UNLOCKED 1 -_ACEOF - \ - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_FPRINTF_UNLOCKED 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_STRSTR 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_ERRNO 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_SNPRINTF 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_VASPRINTF 1 -_ACEOF - \ - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_MALLOC 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_REALLOC 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_CALLOC 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_FREE 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_BASENAME 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETOPT 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_CLOCK 1 -_ACEOF -fi for ac_func in getrlimit setrlimit getrusage do - ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then @@ -8514,8 +8387,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8552,20 +8424,6 @@ _ACEOF fi done -if test x = y ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETRLIMIT 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_SETRLIMIT 1 -_ACEOF - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_GETRUSAGE 1 -_ACEOF -fi cat >conftest.$ac_ext <<_ACEOF @@ -8598,8 +8456,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8624,9 +8481,10 @@ _ACEOF fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + for ac_func in ldgetname do - ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then @@ -8667,8 +8525,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8705,17 +8562,12 @@ _ACEOF fi done -if test x = y ; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_LDGETNAME 1 -_ACEOF -fi for ac_func in times do - ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then @@ -8756,8 +8608,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8794,12 +8645,6 @@ _ACEOF fi done -if test x = y ; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_DECL_TIMES 1 -_ACEOF -fi # More time-related stuff. @@ -8839,8 +8684,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -8906,8 +8750,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -9043,8 +8886,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -9127,8 +8969,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -9418,8 +9259,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -9683,8 +9523,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -9738,8 +9577,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" - || test ! -s conftest.err' + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -13115,8 +12953,8 @@ s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t s,@onestep@,$onestep,;t t s,@SET_MAKE@,$SET_MAKE,;t t s,@AWK@,$AWK,;t t -s,@LN@,$LN,;t t s,@LN_S@,$LN_S,;t t +s,@LN@,$LN,;t t s,@RANLIB@,$RANLIB,;t t s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t s,@INSTALL@,$INSTALL,;t t @@ -13407,11 +13245,6 @@ esac - if test x"$ac_file" != x-; then - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} - rm -f "$ac_file" - fi # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ @@ -13450,6 +13283,12 @@ echo "$as_me: error: cannot find input file: $f" >&2;} fi;; esac done` || { (exit 1); exit 1; } + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF sed "$ac_vpsub diff --git a/gcc/configure.ac b/gcc/configure.ac index 36068563972..f9977136b65 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -726,8 +726,8 @@ case ${AWK} in "") AC_MSG_ERROR([can't build without awk, bailing out]) ;; esac -gcc_AC_PROG_LN gcc_AC_PROG_LN_S +ACX_PROG_LN($LN_S) AC_PROG_RANLIB gcc_AC_PROG_INSTALL