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* Makefile.in (CXX_FOR_TARGET_FOR_RECURSIVE_MAKE, RECURSE_FLAGS): 

New macros.
(bootstrap, cross): Use RECURSE_FLAGS.
* configure.in: Subst CXX_FOR_TARGET_FOR_RECURSIVE_MAKE.
This commit is contained in:
Alexandre Oliva 2001-04-02 01:32:45 +00:00
parent 1ba3935dfb
commit 68b3c65aa1
3 changed files with 33 additions and 5 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2001-04-01 Alexandre Oliva <aoliva@redhat.com>
* Makefile.in (CXX_FOR_TARGET_FOR_RECURSIVE_MAKE, RECURSE_FLAGS):
New macros.
(bootstrap, cross): Use RECURSE_FLAGS.
* configure.in: Subst CXX_FOR_TARGET_FOR_RECURSIVE_MAKE.
2001-03-27 Alexandre Oliva <aoliva@redhat.com>
* configure.in (CXX_FOR_TARGET): Use xgcc for libstdc++-v3.

20
Makefile.in
View File

@ -220,6 +220,7 @@ FLAGS_FOR_TARGET =
CC_FOR_TARGET =
CHILL_FOR_TARGET =
CXX_FOR_TARGET =
CXX_FOR_TARGET_FOR_RECURSIVE_MAKE =
# If GCC_FOR_TARGET is not overriden on the command line, then this
# variable is passed down to the gcc Makefile, where it is used to
@ -385,6 +386,14 @@ BASE_FLAGS_TO_PASS = \
"target_alias=$(target_alias)" \
"libsubdir=$(libsubdir)"
# For any flags above that may contain shell code that varies from one
# target library to another. When doing recursive invocations of the
# top-level Makefile, we don't want the outer make to evaluate them,
# so we pass these variables down unchanged. They must not contain
# single nor double quotes.
RECURSE_FLAGS = \
CXX_FOR_TARGET='$(CXX_FOR_TARGET_FOR_RECURSIVE_MAKE)'
# Flags to pass down to most sub-makes, in which we're building with
# the host environment.
# If any variables are added here, they must be added to do-*, below.
@ -1349,7 +1358,8 @@ $(ALL_TARGET_MODULES):
r=`pwd`; export r; \
s=`cd $(srcdir); pwd`; export s; \
$(SET_LIB_PATH) \
(cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \
(cd $(TARGET_SUBDIR)/$${dir}; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) all); \
else \
true; \
fi
@ -1363,7 +1373,8 @@ $(CHECK_TARGET_MODULES):
r=`pwd`; export r; \
s=`cd $(srcdir); pwd`; export s; \
$(SET_LIB_PATH) \
(cd $(TARGET_SUBDIR)/$${dir};$(MAKE) $(TARGET_FLAGS_TO_PASS) check);\
(cd $(TARGET_SUBDIR)/$${dir}; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) check);\
else \
true; \
fi
@ -1478,7 +1489,7 @@ bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean b
s=`cd $(srcdir); pwd` ; export s; \
$(SET_LIB_PATH) \
echo "Building runtime libraries"; \
$(MAKE) $(BASE_FLAGS_TO_PASS) all
$(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) all
.PHONY: cross
cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
@ -1491,7 +1502,8 @@ cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
s=`cd $(srcdir); pwd` ; export s; \
$(SET_LIB_PATH) \
echo "Building runtime libraries"; \
$(MAKE) $(BASE_FLAGS_TO_PASS) all LANGUAGES="c c++"
$(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
LANGUAGES="c c++" all
.PHONY: check-gcc
check-gcc:

11
configure.in
View File

@ -1384,7 +1384,15 @@ case $CXX_FOR_TARGET in
*' $(FLAGS_FOR_TARGET)') ;;
*) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
esac
qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,&,\\\&,g'`
qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
# We want to defer the evaluation of `cmd`s and shell variables in
# CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
# bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
# quotes, but we still have to duplicate `$'s so that shell variables
# can be expanded by the nested make as shell variables, not as make
# macros.
qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
@ -1393,6 +1401,7 @@ sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:"
-e "s%^CC_FOR_TARGET[ ]*=.*$%CC_FOR_TARGET = ${CC_FOR_TARGET}%" \
-e "s%^CHILL_FOR_TARGET[ ]*=.*$%CHILL_FOR_TARGET = ${CHILL_FOR_TARGET}%" \
-e "s%^CXX_FOR_TARGET[ ]*=.*$%CXX_FOR_TARGET = ${qCXX_FOR_TARGET}%" \
-e "s%^CXX_FOR_TARGET_FOR_RECURSIVE_MAKE[ ]*=.*$%CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = ${qqCXX_FOR_TARGET}%" \
-e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
-e "s%^gxx_include_dir[ ]*=.*$%gxx_include_dir=${gxx_include_dir}%" \
Makefile > Makefile.tem