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configure: Remove unneeded 'export's.

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* configure: Remove unneeded 'export's.  Make CC_FOR_TARGET,
	CXX_FOR_TARGET, GCJ_FOR_TARGET substituted in configure.in only.

From-SVN: r60550
This commit is contained in:
Nathanael Nerode 2002-12-27 23:15:39 +00:00
parent 43be7fe7d7
commit 57f4082661
2 changed files with 13 additions and 30 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-12-27 Nathanael Nerode <neroden@gcc.gnu.org>
* configure: Remove unneeded 'export's. Make CC_FOR_TARGET,
CXX_FOR_TARGET, GCJ_FOR_TARGET substituted in configure.in only.
2002-12-25 Svein E. Seldal <Svein.Seldal@solidas.com>
* config.sub: Import from master repository

38
configure vendored
View File

@ -87,7 +87,7 @@ srctrigger=
target_alias=NOTARGET
target_makefile_frag=
undefs=NOUNDEFS
version="$Revision: 1.50 $"
version="$Revision: 1.51 $"
x11=default
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
@ -869,16 +869,16 @@ do
done
tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX"
tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
tools="${tools} OBJCOPY OBJDUMP"
if [ "${build}" != "${host}" ]; then
# If we are doing a Canadian Cross, in which the host and build systems
# are not the same, we set reasonable default values for the tools.
tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
tools="${tools} CC_FOR_TARGET CXX_FOR_TARGET GCJ_FOR_TARGET"
tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX"
tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
tools="${tools} OBJCOPY OBJDUMP"
tools="${tools} RANLIB"
for var in ${tools}; do
if eval [ -z \"\$${var}\" ] && [ -r Makefile ]; then
@ -968,17 +968,6 @@ t loop
LEX=${LEX-flex}
fi
# Export variables which autoconf might try to set.
export AS
export AR
export CC_FOR_BUILD
export DLLTOOL
export LD
export NM
export RANLIB
export WINDRES
export OBJCOPY
export OBJDUMP
else
# Set reasonable default values for some tools even if not Canadian.
# Of course, these are different reasonable default values, originally
@ -988,12 +977,6 @@ else
# in Makefile.in, so can still be overridden by fragments.
# This is all going to change when we autoconfiscate...
tools="AR AR_FOR_TARGET AS AS_FOR_TARGET BISON CC_FOR_BUILD"
tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET BUILD_PREFIX"
tools="${tools} BUILD_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
tools="${tools} NM_FOR_TARGET RANLIB_FOR_TARGET"
tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
AR=ar
AR_FOR_TARGET='\$(USUAL_AR_FOR_TARGET)'
AR_FOR_TARGET=${AR_FOR_TARGET}${extra_arflags_for_target}
@ -1065,11 +1048,6 @@ else
CXXFLAGS=${CXXFLAGS-"-g -O2"}
fi
export CC
export CXX
export CFLAGS
export CXXFLAGS
# FIXME Should this be done recursively ??? (Useful for e.g. gdbtest)
# Set up the list of links to be made.
# ${links} is the list of link names, and ${files} is the list of names to link to.