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authorPaolo Bonzini <bonzini@gnu.org>2004-07-02 07:56:07 +0000
committerPaolo Bonzini <bonzini@gnu.org>2004-07-02 07:56:07 +0000
commit6a9cf61e0fb67ba9df9ddd800cc8a4c272f91795 (patch)
tree24a721884b49f96cdaabd8da50f2f1ce148262eb /Makefile.in
parent5bb2a876193d32bcc43554c792579525d7f45899 (diff)
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2004-07-01 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (build_modules): Add bison, byacc, flex, m4, texinfo. (flags_to_pass): Add FLEX. * Makefile.tpl (BUILD_DIR_PREFIX, BASE_EXPORTS): New. (BUILD_EXPORTS, HOST_EXPORTS, BASE_TARGET_EXPORTS): Include it. (DEFAULT_YACC, USUAL_YACC, DEFAULT_LEX, USUAL_LEX, DEFAULT_M4, DEFAULT_MAKEINFO): Remove. (CONFIGURED_YACC, CONFIGURED_FLEX, CONFIGURED_BISON, CONFIGURED_LEX, CONFIGURED_M4, CONFIGURED_MAKEINFO): Substitute. (YACC, FLEX, BISON, LEX, M4, MAKEINFO): Define to look into objdir or else use configured tool. (all-build): New. (all): Depend on it. (Build module dependencies): Add. * Makefile.in: Regenerate. * configure.in: Better support for multiple build modules, matching what is done for host/target modules. Do not look for "plausible" locations of build tools if Canadian cross. Use autoconf's AC_PROG_CC to find a C compiler. Define BUILD_DIR_PREFIX. Look for flex, makeinfo and m4. * configure: Regenerate.
Diffstat (limited to 'Makefile.in')
-rw-r--r--Makefile.in423
1 files changed, 386 insertions, 37 deletions
diff --git a/Makefile.in b/Makefile.in
index 5a42f86..2dbd157 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -110,11 +110,23 @@ BUILD_SUBDIR = @build_subdir@
# This is set by the configure script to the arguments to use when configuring
# directories built for the build system.
BUILD_CONFIGARGS = @build_configargs@
+
+# This is the list of variables to export in the environment when
+# configuring any subdirectory. It must also be exported whenever
+# recursing into a build directory in case that directory's Makefile
+# re-runs configure.
+BASE_EXPORTS = \
+ FLEX="$(FLEX)"; export FLEX; \
+ LEX="$(LEX)"; export LEX; \
+ BISON="$(BISON)"; export BISON; \
+ YACC="$(YACC)"; export YACC; \
+ M4="$(M4)"; export M4; \
+ MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
+
# This is the list of variables to export in the environment when
-# configuring subdirectories for the build system. It must also be
-# exported whenever recursing into a build directory in case that
-# directory's Makefile re-runs configure.
+# configuring subdirectories for the build system.
BUILD_EXPORTS = \
+ $(BASE_EXPORTS) \
AR="$(AR_FOR_BUILD)"; export AR; \
AS="$(AS_FOR_BUILD)"; export AS; \
CC="$(CC_FOR_BUILD)"; export CC; \
@@ -137,10 +149,9 @@ SUBDIRS = @configdirs@
# directories built for the host system.
HOST_CONFIGARGS = @host_configargs@
# This is the list of variables to export in the environment when
-# configuring subdirectories for the host system. It must also be
-# exported whenever recursing into a host directory in case that
-# directory's Makefile re-runs configure.
+# configuring subdirectories for the host system.
HOST_EXPORTS = \
+ $(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
@@ -176,10 +187,9 @@ TARGET_SUBDIR = @target_subdir@
# directories built for the target.
TARGET_CONFIGARGS = @target_configargs@
# This is the list of variables to export in the environment when
-# configuring subdirectories for the host system. It must also be
-# exported whenever recursing into a host directory in case that
-# directory's Makefile re-runs configure.
+# configuring subdirectories for the host system.
BASE_TARGET_EXPORTS = \
+ $(BASE_EXPORTS) \
AR="$(AR_FOR_TARGET)"; export AR; \
AS="$(AS_FOR_TARGET)"; export AS; \
CC="$(CC_FOR_TARGET)"; export CC; \
@@ -230,47 +240,55 @@ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
CXX_FOR_BUILD = $(CXX)
+# Path to the build directory for a Canadian cross, empty otherwise.
+BUILD_DIR_PREFIX = @BUILD_DIR_PREFIX@
+
# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
# here so that they can be overridden by Makefile fragments.
BUILD_PREFIX = @BUILD_PREFIX@
BUILD_PREFIX_1 = @BUILD_PREFIX_1@
-BISON=@BISON@
-USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
- echo $$r/bison/bison -L $$s/bison/ ; \
+CONFIGURED_BISON = @CONFIGURED_BISON@
+BISON = `if [ -f $$r/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
+ echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -L $$s/bison/ ; \
else \
- echo bison ; \
+ echo ${CONFIGURED_BISON} ; \
fi`
-DEFAULT_YACC = @DEFAULT_YACC@
-YACC=@YACC@
-USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
- echo $$r/bison/bison -y -L $$s/bison/ ; \
- elif [ -f $$r/byacc/byacc ] ; then \
- echo $$r/byacc/byacc ; \
+CONFIGURED_YACC = @CONFIGURED_YACC@
+YACC = `if [ -f $$s/$(BUILD_DIR_PREFIX)/bison/bison ] ; then \
+ echo $$r/$(BUILD_DIR_PREFIX)/bison/bison -y -L $$s/bison/ ; \
+ elif [ -f $$s/$(BUILD_DIR_PREFIX)/byacc/byacc ] ; then \
+ echo $$r/$(BUILD_DIR_PREFIX)/byacc/byacc ; \
else \
- echo ${DEFAULT_YACC} ; \
+ echo ${CONFIGURED_YACC} ; \
fi`
-DEFAULT_LEX = @DEFAULT_LEX@
-LEX=@LEX@
-USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
- then echo $$r/flex/flex ; \
- else echo ${DEFAULT_LEX} ; fi`
+CONFIGURED_FLEX = @CONFIGURED_FLEX@
+FLEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
+ then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
+ else echo ${CONFIGURED_FLEX} ; fi`
-DEFAULT_M4 = @DEFAULT_M4@
-M4 = `if [ -f $$r/m4/m4 ] ; \
- then echo $$r/m4/m4 ; \
- else echo ${DEFAULT_M4} ; fi`
+CONFIGURED_LEX = @CONFIGURED_LEX@
+LEX = `if [ -f $$r/$(BUILD_DIR_PREFIX)/flex/flex ] ; \
+ then echo $$r/$(BUILD_DIR_PREFIX)/flex/flex ; \
+ else echo ${CONFIGURED_LEX} ; fi`
+
+CONFIGURED_M4 = @CONFIGURED_M4@
+M4 = `if [ -f $$r/$(BUILD_DIR_PREFIX)/m4/m4 ] ; \
+ then echo $$r/$(BUILD_DIR_PREFIX)/m4/m4 ; \
+ else echo ${CONFIGURED_M4} ; fi`
# For an installed makeinfo, we require it to be from texinfo 4.2 or
-# higher, else we use the "missing" dummy.
-MAKEINFO=@MAKEINFO@
-USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
- then echo $$r/texinfo/makeinfo/makeinfo ; \
- else if (makeinfo --version \
+# higher, else we use the "missing" dummy. We also pass the subdirectory
+# makeinfo even if only the Makefile is there, because Texinfo builds its
+# manual when made, and it requires its own version.
+CONFIGURED_MAKEINFO = @CONFIGURED_MAKEINFO@
+MAKEINFO = `if [ -f $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/Makefile ] ; \
+ then echo $$r/$(BUILD_DIR_PREFIX)/texinfo/makeinfo/makeinfo ; \
+ else if (${CONFIGURED_MAKEINFO} --version \
| egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
- then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
+ then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
# This just becomes part of the MAKEINFO definition passed down to
# sub-makes. It lets flags be given on the command line while still
@@ -506,6 +524,7 @@ BASE_FLAGS_TO_PASS = \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
"EXPECT=$(EXPECT)" \
+ "FLEX=$(FLEX)" \
"INSTALL=$(INSTALL)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
@@ -713,8 +732,17 @@ configure-target: \
# The target built for a native non-bootstrap build.
.PHONY: all
-all: @all_build_modules@ all-host all-target
-
+all: all-build all-host all-target
+
+.PHONY: all-build
+all-build: \
+ maybe-all-build-libiberty \
+ maybe-all-build-libbanshee \
+ maybe-all-build-bison \
+ maybe-all-build-byacc \
+ maybe-all-build-flex \
+ maybe-all-build-m4 \
+ maybe-all-build-texinfo
.PHONY: all-host
all-host: maybe-all-gcc \
maybe-all-ash \
@@ -2159,6 +2187,321 @@ all-build-libbanshee: configure-build-libbanshee
(cd $(BUILD_SUBDIR)/libbanshee && $(MAKE) all)
@endif build-libbanshee
+.PHONY: configure-build-bison maybe-configure-build-bison
+maybe-configure-build-bison:
+@if build-bison
+maybe-configure-build-bison: configure-build-bison
+configure-build-bison:
+ @test ! -f $(BUILD_SUBDIR)/bison/Makefile || exit 0; \
+ $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/bison ; \
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ echo Configuring in $(BUILD_SUBDIR)/bison; \
+ cd "$(BUILD_SUBDIR)/bison" || exit 1; \
+ case $(srcdir) in \
+ /* | [A-Za-z]:[\\/]*) \
+ topdir=$(srcdir) ;; \
+ *) \
+ case "$(BUILD_SUBDIR)" in \
+ .) topdir="../$(srcdir)" ;; \
+ *) topdir="../../$(srcdir)" ;; \
+ esac ;; \
+ esac; \
+ if [ "$(srcdir)" = "." ] ; then \
+ if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+ if $(SHELL) $$s/symlink-tree $${topdir}/bison "no-such-file" ; then \
+ if [ -f Makefile ]; then \
+ if $(MAKE) distclean; then \
+ true; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ srcdiroption="--srcdir=."; \
+ libsrcdir="."; \
+ else \
+ srcdiroption="--srcdir=$${topdir}/bison"; \
+ libsrcdir="$$s/bison"; \
+ fi; \
+ rm -f no-such-file || : ; \
+ CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+ $(BUILD_CONFIGARGS) $${srcdiroption} \
+ --with-build-subdir="$(BUILD_SUBDIR)" \
+ || exit 1
+@endif build-bison
+
+.PHONY: all-build-bison maybe-all-build-bison
+maybe-all-build-bison:
+@if build-bison
+maybe-all-build-bison: all-build-bison
+all-build-bison: configure-build-bison
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ (cd $(BUILD_SUBDIR)/bison && $(MAKE) all)
+@endif build-bison
+
+.PHONY: configure-build-byacc maybe-configure-build-byacc
+maybe-configure-build-byacc:
+@if build-byacc
+maybe-configure-build-byacc: configure-build-byacc
+configure-build-byacc:
+ @test ! -f $(BUILD_SUBDIR)/byacc/Makefile || exit 0; \
+ $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/byacc ; \
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ echo Configuring in $(BUILD_SUBDIR)/byacc; \
+ cd "$(BUILD_SUBDIR)/byacc" || exit 1; \
+ case $(srcdir) in \
+ /* | [A-Za-z]:[\\/]*) \
+ topdir=$(srcdir) ;; \
+ *) \
+ case "$(BUILD_SUBDIR)" in \
+ .) topdir="../$(srcdir)" ;; \
+ *) topdir="../../$(srcdir)" ;; \
+ esac ;; \
+ esac; \
+ if [ "$(srcdir)" = "." ] ; then \
+ if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+ if $(SHELL) $$s/symlink-tree $${topdir}/byacc "no-such-file" ; then \
+ if [ -f Makefile ]; then \
+ if $(MAKE) distclean; then \
+ true; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ srcdiroption="--srcdir=."; \
+ libsrcdir="."; \
+ else \
+ srcdiroption="--srcdir=$${topdir}/byacc"; \
+ libsrcdir="$$s/byacc"; \
+ fi; \
+ rm -f no-such-file || : ; \
+ CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+ $(BUILD_CONFIGARGS) $${srcdiroption} \
+ --with-build-subdir="$(BUILD_SUBDIR)" \
+ || exit 1
+@endif build-byacc
+
+.PHONY: all-build-byacc maybe-all-build-byacc
+maybe-all-build-byacc:
+@if build-byacc
+maybe-all-build-byacc: all-build-byacc
+all-build-byacc: configure-build-byacc
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ (cd $(BUILD_SUBDIR)/byacc && $(MAKE) all)
+@endif build-byacc
+
+.PHONY: configure-build-flex maybe-configure-build-flex
+maybe-configure-build-flex:
+@if build-flex
+maybe-configure-build-flex: configure-build-flex
+configure-build-flex:
+ @test ! -f $(BUILD_SUBDIR)/flex/Makefile || exit 0; \
+ $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/flex ; \
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ echo Configuring in $(BUILD_SUBDIR)/flex; \
+ cd "$(BUILD_SUBDIR)/flex" || exit 1; \
+ case $(srcdir) in \
+ /* | [A-Za-z]:[\\/]*) \
+ topdir=$(srcdir) ;; \
+ *) \
+ case "$(BUILD_SUBDIR)" in \
+ .) topdir="../$(srcdir)" ;; \
+ *) topdir="../../$(srcdir)" ;; \
+ esac ;; \
+ esac; \
+ if [ "$(srcdir)" = "." ] ; then \
+ if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+ if $(SHELL) $$s/symlink-tree $${topdir}/flex "no-such-file" ; then \
+ if [ -f Makefile ]; then \
+ if $(MAKE) distclean; then \
+ true; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ srcdiroption="--srcdir=."; \
+ libsrcdir="."; \
+ else \
+ srcdiroption="--srcdir=$${topdir}/flex"; \
+ libsrcdir="$$s/flex"; \
+ fi; \
+ rm -f no-such-file || : ; \
+ CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+ $(BUILD_CONFIGARGS) $${srcdiroption} \
+ --with-build-subdir="$(BUILD_SUBDIR)" \
+ || exit 1
+@endif build-flex
+
+.PHONY: all-build-flex maybe-all-build-flex
+maybe-all-build-flex:
+@if build-flex
+maybe-all-build-flex: all-build-flex
+all-build-flex: configure-build-flex
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ (cd $(BUILD_SUBDIR)/flex && $(MAKE) all)
+@endif build-flex
+
+.PHONY: configure-build-m4 maybe-configure-build-m4
+maybe-configure-build-m4:
+@if build-m4
+maybe-configure-build-m4: configure-build-m4
+configure-build-m4:
+ @test ! -f $(BUILD_SUBDIR)/m4/Makefile || exit 0; \
+ $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/m4 ; \
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ echo Configuring in $(BUILD_SUBDIR)/m4; \
+ cd "$(BUILD_SUBDIR)/m4" || exit 1; \
+ case $(srcdir) in \
+ /* | [A-Za-z]:[\\/]*) \
+ topdir=$(srcdir) ;; \
+ *) \
+ case "$(BUILD_SUBDIR)" in \
+ .) topdir="../$(srcdir)" ;; \
+ *) topdir="../../$(srcdir)" ;; \
+ esac ;; \
+ esac; \
+ if [ "$(srcdir)" = "." ] ; then \
+ if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+ if $(SHELL) $$s/symlink-tree $${topdir}/m4 "no-such-file" ; then \
+ if [ -f Makefile ]; then \
+ if $(MAKE) distclean; then \
+ true; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ srcdiroption="--srcdir=."; \
+ libsrcdir="."; \
+ else \
+ srcdiroption="--srcdir=$${topdir}/m4"; \
+ libsrcdir="$$s/m4"; \
+ fi; \
+ rm -f no-such-file || : ; \
+ CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+ $(BUILD_CONFIGARGS) $${srcdiroption} \
+ --with-build-subdir="$(BUILD_SUBDIR)" \
+ || exit 1
+@endif build-m4
+
+.PHONY: all-build-m4 maybe-all-build-m4
+maybe-all-build-m4:
+@if build-m4
+maybe-all-build-m4: all-build-m4
+all-build-m4: configure-build-m4
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ (cd $(BUILD_SUBDIR)/m4 && $(MAKE) all)
+@endif build-m4
+
+.PHONY: configure-build-texinfo maybe-configure-build-texinfo
+maybe-configure-build-texinfo:
+@if build-texinfo
+maybe-configure-build-texinfo: configure-build-texinfo
+configure-build-texinfo:
+ @test ! -f $(BUILD_SUBDIR)/texinfo/Makefile || exit 0; \
+ $(SHELL) $(srcdir)/mkinstalldirs $(BUILD_SUBDIR)/texinfo ; \
+ r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ echo Configuring in $(BUILD_SUBDIR)/texinfo; \
+ cd "$(BUILD_SUBDIR)/texinfo" || exit 1; \
+ case $(srcdir) in \
+ /* | [A-Za-z]:[\\/]*) \
+ topdir=$(srcdir) ;; \
+ *) \
+ case "$(BUILD_SUBDIR)" in \
+ .) topdir="../$(srcdir)" ;; \
+ *) topdir="../../$(srcdir)" ;; \
+ esac ;; \
+ esac; \
+ if [ "$(srcdir)" = "." ] ; then \
+ if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+ if $(SHELL) $$s/symlink-tree $${topdir}/texinfo "no-such-file" ; then \
+ if [ -f Makefile ]; then \
+ if $(MAKE) distclean; then \
+ true; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ else \
+ exit 1; \
+ fi; \
+ else \
+ true; \
+ fi; \
+ srcdiroption="--srcdir=."; \
+ libsrcdir="."; \
+ else \
+ srcdiroption="--srcdir=$${topdir}/texinfo"; \
+ libsrcdir="$$s/texinfo"; \
+ fi; \
+ rm -f no-such-file || : ; \
+ CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+ $(BUILD_CONFIGARGS) $${srcdiroption} \
+ --with-build-subdir="$(BUILD_SUBDIR)" \
+ || exit 1
+@endif build-texinfo
+
+.PHONY: all-build-texinfo maybe-all-build-texinfo
+maybe-all-build-texinfo:
+@if build-texinfo
+maybe-all-build-texinfo: all-build-texinfo
+all-build-texinfo: configure-build-texinfo
+ @r=`${PWD_COMMAND}`; export r; \
+ s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+ $(BUILD_EXPORTS) \
+ (cd $(BUILD_SUBDIR)/texinfo && $(MAKE) all)
+@endif build-texinfo
+
# --------------------------------------
# Modules which run on the host machine
@@ -28842,6 +29185,12 @@ profiledbootstrap: all-bootstrap configure-gcc
# are specified by depending on a 'maybe-' target. If you're not sure,
# it's safer to use a soft dependency.
+# Build modules
+all-build-bison: maybe-all-build-texinfo
+all-build-flex: maybe-all-build-texinfo
+all-build-libiberty: maybe-all-build-texinfo
+all-build-m4: maybe-all-build-libiberty maybe-all-build-texinfo
+
# Host modules specific to gcc.
# GCC needs to identify certain tools.
# GCC also needs the information exported by the intl configure script.