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authorIan Lance Taylor <ian@airs.com>1995-10-04 16:22:37 +0000
committerIan Lance Taylor <ian@airs.com>1995-10-04 16:22:37 +0000
commitca2ce3b317d2a38bfacca0de136ab4d776448230 (patch)
treef504d7ff8bdcb3fa7aed0bb0c1571adbb9ce0b9b /Makefile.in
parent243b35d7a17bda288ac7dadfcbbddf1dbdf299c5 (diff)
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* configure: If CC and CXX are not set in the environment, set
them, based on either an existing Makefile or on searching for gcc in PATH. Substitute for CC and CXX in Makefile. * configure.in: Remove libm from target_libs. Separate target_configdirs from configdirs. If CC is not set in environment, try to get it from a host Makefile fragment. Rewrite changes of configdirs to use skipdirs instead. A few minor tweaks. Take directories out of target_configdirs as they are taken out of configdirs. Remove existing Makefile files from subdirectories. Substitute for TARGET_CONFIGDIRS and CONFIG_ARGUMENTS in Makefile. * Makefile.in (TARGET_CONFIGDIRS): New variable, automatically set by configure.in. (CONFIG_ARGUMENTS): Likewise. (CONFIGURE_TARGET_MODULES): New variable. ($(DO_X)): Loop over TARGET_CONFIGDIRS as well as SUBDIRS. ($(CONFIGURE_TARGET_MODULES)): New target. (configure-libg++, configure-libio): New targets. (all-libg++): Depend upon configure-libg++. (all-libio): Depend upon configure-libio. (configure-libgloss, all-libgloss): New targets. (configure-libstdc++): New target. (all-libstdc++): Depend upon configure-libstdc++. (configure-librx, all-librx): New targets. (configure-newlib): New target. (all-newlib): Depend upon configure-newlib (configure-xiberty): New target. (all-xiberty): Depend upon configure-xiberty.
Diffstat (limited to 'Makefile.in')
-rw-r--r--Makefile.in95
1 files changed, 70 insertions, 25 deletions
diff --git a/Makefile.in b/Makefile.in
index 07bc681..96d5f30 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -133,6 +133,13 @@ CXX_FOR_BUILD = $(CXX)
SUBDIRS = "this is set via configure, don't edit this"
OTHERS =
+# This is set by the configure script to the list of directories which
+# should be built using the target tools.
+TARGET_CONFIGDIRS = xiberty libgloss newlib libio librx libstdc++ libg++
+
+# This is set by the configure script to the arguments passed to configure.
+CONFIG_ARGUMENTS =
+
ALL = all.normal
INSTALL_TARGET = install-dirs \
$(INSTALL_MODULES) \
@@ -536,9 +543,6 @@ INSTALL_X11_MODULES = \
# This is a list of the targets for all of the modules which are compiled
# using $(TARGET_FLAGS_TO_PASS).
ALL_TARGET_MODULES = \
- $(start-sanitize-chill) \
- all-chillrt \
- $(end-sanitize-chill) \
all-libio \
all-libstdc++ \
all-librx \
@@ -547,12 +551,20 @@ ALL_TARGET_MODULES = \
all-libgloss \
all-xiberty
+# This is a list of the configure targets for all of the modules which
+# are compiled using the target tools.
+CONFIGURE_TARGET_MODULES = \
+ configure-libio \
+ configure-libstdc++ \
+ configure-librx \
+ configure-libg++ \
+ configure-newlib \
+ configure-libgloss \
+ configure-xiberty
+
# This is a list of the check targets for all of the modules which are
# compiled using $(TARGET_FLAGS_TO_PASS).
CHECK_TARGET_MODULES = \
- $(start-sanitize-chill) \
- check-chillrt \
- $(end-sanitize-chill) \
check-libio \
check-libstdc++ \
check-libg++ \
@@ -562,9 +574,6 @@ CHECK_TARGET_MODULES = \
# This is a list of the install targets for all of the modules which are
# compiled using $(TARGET_FLAGS_TO_PASS).
INSTALL_TARGET_MODULES = \
- $(start-sanitize-chill) \
- install-chillrt \
- $(end-sanitize-chill) \
install-libio \
install-libstdc++ \
install-libg++ \
@@ -575,9 +584,6 @@ INSTALL_TARGET_MODULES = \
# This is a shell case of all modules which are compiled using
# $(TARGET_FLAGS_TO_PASS), used in the do-X rule.
TARGET_LIBS = libio | libstdc++ | librx | libg++ | newlib | xiberty
-# start-sanitize-chill
-TARGET_LIBS = chillrt | libio | libstdc++ | librx | libg++ | newlib | xiberty
-# end-sanitize-chill
# The first rule in the file had better be this one. Don't put any above it.
all: all.normal
@@ -606,14 +612,14 @@ DO_X = \
do-install-info \
do-installcheck \
do-mostlyclean \
- do-realclean \
+ do-maintainer-clean \
do-TAGS
.PHONY: $(DO_X)
$(DO_X):
@target=`echo $@ | sed -e 's/^do-//'`; \
r=`pwd`; export r; \
srcroot=`cd $(srcdir); pwd`; export srcroot; \
- for i in $(SUBDIRS); do \
+ for i in $(SUBDIRS) $(TARGET_CONFIGDIRS); do \
if [ -f ./$$i/Makefile ]; then \
case $$i in \
$(TARGET_LIBS) ) \
@@ -645,7 +651,8 @@ $(DO_X):
# Here are the targets which correspond to the do-X targets.
.PHONY: info installcheck dvi install-info
-.PHONY: clean distclean mostlyclean realclean local-clean local-distclean
+.PHONY: clean distclean mostlyclean maintainer-clean realclean
+.PHONY: local-clean local-distclean local-maintainer-clean
info: do-info
installcheck: do-installcheck
dvi: do-dvi
@@ -662,10 +669,16 @@ local-clean:
local-distclean:
-rm -f Makefile config.status
+local-maintainer-clean:
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+
clean: do-clean local-clean
mostlyclean: do-mostlyclean local-clean
distclean: do-distclean local-clean local-distclean
-realclean: do-realclean local-clean local-distclean
+maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
+maintainer-clean: local-distclean
+realclean: maintainer-clean
# Check target.
@@ -795,6 +808,31 @@ $(INSTALL_MODULES): install-dirs
true; \
fi
+# This rule is used to configure the modules which are built with the
+# target tools.
+.PHONY: $(CONFIGURE_TARGET_MODULES)
+$(CONFIGURE_TARGET_MODULES):
+ @dir=`echo $@ | sed -e 's/configure-//'`; \
+ if [ -f ./$${dir}/Makefile ] ; then \
+ true; \
+ elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \
+ if [ -d ./$${dir} ]; then true; else mkdir $${dir}; fi; \
+ r=`pwd`; export r; \
+ srcroot=`cd $(srcdir); pwd`; export srcroot; \
+ AR="$(AR_FOR_TARGET)"; export AR; \
+ AS="$(AS_FOR_TARGET)"; export AS; \
+ CC="$(CC_FOR_TARGET)"; export CC; \
+ CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+ CXX="$(CXX_FOR_TARGET)"; export CXX; \
+ CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+ NM="$(NM_FOR_TARGET)"; export NM; \
+ RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+ cd $${dir}; \
+ $${srcroot}/configure $(CONFIG_ARGUMENTS) --srcdir=$${srcroot}/$${dir}; \
+ else \
+ true; \
+ fi
+
# This rule is used to build the modules which use TARGET_FLAGS_TO_PASS.
# To build a target all-X means to cd to X and make all.
.PHONY: $(ALL_TARGET_MODULES)
@@ -931,9 +969,6 @@ all-autoconf: all-m4
all-bfd:
all-binutils: all-libiberty all-opcodes all-bfd all-flex all-byacc
all-byacc:
-# start-sanitize-chill
-all-chillrt: all-binutils all-gas all-gcc all-newlib
-# end-sanitize-chill
all-cvs:
all-dejagnu: all-tcl all-expect all-tk
all-diff: all-libiberty
@@ -957,14 +992,22 @@ all-hello: all-libiberty
all-indent:
all-ispell: all-emacs19
all-ld: all-libiberty all-bfd all-byacc all-flex
-all-libg++: all-gas all-ld all-gcc all-xiberty all-newlib all-libio all-librx all-libstdc++
-all-libio: all-gas all-ld all-gcc all-xiberty all-newlib
+configure-libg++: all-gcc
+all-libg++: configure-libg++ all-gas all-ld all-gcc all-xiberty all-newlib all-libio all-librx all-libstdc++
+configure-libgloss: all-gcc
+all-libgloss: configure-libgloss
+configure-libio: all-gcc
+all-libio: configure-libio all-gas all-ld all-gcc all-xiberty all-newlib
all-libiberty:
-all-libstdc++: all-gas all-ld all-gcc all-xiberty all-newlib all-libio
+configure-librx: all-gcc all-newlib
+all-librx: configure-librx
+configure-libstdc++: all-gcc
+all-libstdc++: configure-libstdc++ all-gas all-ld all-gcc all-xiberty all-newlib all-libio
all-m4: all-libiberty
all-make: all-libiberty
all-mmalloc:
-all-newlib: all-binutils all-gas all-gcc
+configure-newlib: all-gcc
+all-newlib: configure-newlib all-binutils all-gas all-gcc
all-opcodes: all-bfd
all-patch:
all-prms: all-libiberty
@@ -985,7 +1028,8 @@ all-tgas: all-libiberty all-bfd
all-time:
all-wdiff:
all-uudecode: all-libiberty
-all-xiberty: all-gcc all-ld all-newlib
+configure-xiberty: all-gcc
+all-xiberty: configure-xiberty all-gcc all-ld all-newlib
### other supporting targets
@@ -1178,9 +1222,10 @@ gnats.tar.gz: $(DIST_SUPPORT) $(GNATS_SUPPORT_DIRS) gnats
.PHONY: gdb.tar.gz
GDB_SUPPORT_DIRS= bfd include libiberty mmalloc opcodes readline sim utils
+GDBTK_SUPPORT_DIRS= `if [ -d tcl -a -d tk ] ; then echo tcl tk ; fi`
gdb.tar.gz: $(DIST_SUPPORT) $(GDB_SUPPORT_DIRS) gdb
$(MAKE) -f Makefile.in taz TOOL=gdb \
- SUPPORT_FILES="$(GDB_SUPPORT_DIRS)"
+ SUPPORT_FILES="$(GDB_SUPPORT_DIRS) $(GDBTK_SUPPORT_DIRS)"
.PHONY: newlib.tar.gz
NEWLIB_SUPPORT_DIRS=libgloss