From ab1cbc674288f381fd0a6352d3cf8f9c8991ed53 Mon Sep 17 00:00:00 2001 From: Per Bothner Date: Sat, 28 Oct 1995 06:28:42 +0000 Subject: [PATCH] * configure.in: Rename libFOO to target-libFOO, and xiberty to target-xiberty, to provide more flexibility. (target_subdir): Define. Create if cross. Set TARGET_SUBDIR in Makefile to ${target_subdir}. * Makefile.in: Rename all-libFOO -> all-target-libFOO, all-xiberty -> all-target-libiberty, configure-libFOO -> configure-target-libFOO, check-libFOO -> check-target-libFOO, etc. ($(DO_X)): Iterate over TARGET_CONFIGDIRS after SUBDIRS. ($(CONFIGURE_TARGET_MODULES), $(CHECK_TARGET_MODULES), $(ALL_TARGET_MODULES), $(INSTALL_TARGET_MODULES)): Update accordingly. (configure-target-XXX): Depend on $(ALL_GCC), not all-gcc, to allow ALL_GCC="" to only configure. (DEVO_SUPPORT): Add cfg-ml-com.in and cfg-ml-pos.in. (ETC_SUPPORT, ETC_SUPPORT_PFX): Merge; update 'taz' accordingly. (LIBGXX_SUPPORT_DIRS): Remove xiberty. --- ChangeLog | 18 ++++++ Makefile.in | 175 ++++++++++++++++++++++++++++++++--------------------------- configure.in | 58 +++++++++++++------- 3 files changed, 149 insertions(+), 102 deletions(-) diff --git a/ChangeLog b/ChangeLog index 787bfe2..afbd5da 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,21 @@ +Fri Oct 27 23:14:12 1995 Per Bothner + + * configure.in: Rename libFOO to target-libFOO, and xiberty + to target-xiberty, to provide more flexibility. + (target_subdir): Define. Create if cross. + Set TARGET_SUBDIR in Makefile to ${target_subdir}. + * Makefile.in: Rename all-libFOO -> all-target-libFOO, all-xiberty + -> all-target-libiberty, configure-libFOO -> configure-target-libFOO, + check-libFOO -> check-target-libFOO, etc. + ($(DO_X)): Iterate over TARGET_CONFIGDIRS after SUBDIRS. + ($(CONFIGURE_TARGET_MODULES), $(CHECK_TARGET_MODULES), + $(ALL_TARGET_MODULES), $(INSTALL_TARGET_MODULES)): Update accordingly. + (configure-target-XXX): Depend on $(ALL_GCC), not all-gcc, to + allow ALL_GCC="" to only configure. + (DEVO_SUPPORT): Add cfg-ml-com.in and cfg-ml-pos.in. + (ETC_SUPPORT, ETC_SUPPORT_PFX): Merge; update 'taz' accordingly. + (LIBGXX_SUPPORT_DIRS): Remove xiberty. + Sat Oct 28 01:53:49 1995 Ken Raeburn * Makefile.in (taz): Build "info" in etc explicitly. diff --git a/Makefile.in b/Makefile.in index 23d2605..c7842fd 100644 --- a/Makefile.in +++ b/Makefile.in @@ -132,7 +132,7 @@ 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++ winsup +TARGET_CONFIGDIRS = libiberty libgloss newlib libio librx libstdc++ libg++ winsup # This is set by the configure script to the arguments passed to configure. CONFIG_ARGUMENTS = @@ -557,52 +557,53 @@ INSTALL_X11_MODULES = \ # This is a list of the targets for all of the modules which are compiled # using $(TARGET_FLAGS_TO_PASS). +# RENAME these all-xinberty should be all-target-libiberty ALL_TARGET_MODULES = \ - all-libio \ - all-libstdc++ \ - all-librx \ - all-libg++ \ - all-newlib \ - all-winsup \ - all-libgloss \ - all-xiberty + all-target-libio \ + all-target-libstdc++ \ + all-target-librx \ + all-target-libg++ \ + all-target-newlib \ + all-target-winsup \ + all-target-libgloss \ + all-target-libiberty # 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-winsup \ - configure-libgloss \ - configure-xiberty + configure-target-libio \ + configure-target-libstdc++ \ + configure-target-librx \ + configure-target-libg++ \ + configure-target-newlib \ + configure-target-winsup \ + configure-target-libgloss \ + configure-target-libiberty # This is a list of the check targets for all of the modules which are # compiled using $(TARGET_FLAGS_TO_PASS). CHECK_TARGET_MODULES = \ - check-libio \ - check-libstdc++ \ - check-libg++ \ - check-newlib \ - check-winsup \ - check-xiberty + check-target-libio \ + check-target-libstdc++ \ + check-target-libg++ \ + check-target-newlib \ + check-target-winsup \ + check-target-libiberty # This is a list of the install targets for all of the modules which are # compiled using $(TARGET_FLAGS_TO_PASS). +CROSS=native # or CROSS=cross +# Target libraries are put under this directory: +TARGET_SUBDIR = . # Changed by configure to $(target_alias) if cross. + INSTALL_TARGET_MODULES = \ - install-libio \ - install-libstdc++ \ - install-libg++ \ - install-newlib \ - install-winsup \ - install-libgloss \ - install-xiberty - -# 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 | winsup + install-target-libio \ + install-target-libstdc++ \ + install-target-libg++ \ + install-target-newlib \ + install-target-winsup \ + install-target-libgloss \ + install-target-libiberty # The first rule in the file had better be this one. Don't put any above it. all: all.normal @@ -638,14 +639,9 @@ $(DO_X): @target=`echo $@ | sed -e 's/^do-//'`; \ r=`pwd`; export r; \ srcroot=`cd $(srcdir); pwd`; export srcroot; \ - for i in $(SUBDIRS) $(TARGET_CONFIGDIRS); do \ + for i in $(SUBDIRS) -dummy-; do \ if [ -f ./$$i/Makefile ]; then \ case $$i in \ - $(TARGET_LIBS) ) \ - for flag in $(EXTRA_TARGET_FLAGS); do \ - eval `echo "$$flag" | sed -e "s|^\(.*\)=\(.*\)|\1='\2'|"`; \ - done; \ - ;; \ gcc) \ for flag in $(EXTRA_GCC_FLAGS); do \ eval `echo "$$flag" | sed -e "s|^\(.*\)=\(.*\)|\1='\2'|"`; \ @@ -665,6 +661,20 @@ $(DO_X): $${target}); \ then true; else exit 1; fi; \ else true; fi; \ + done;\ + for i in $(TARGET_CONFIGDIRS) -dummy-; do \ + if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \ + for flag in $(EXTRA_TARGET_FLAGS); do \ + eval `echo "$$flag" | sed -e "s|^\(.*\)=\(.*\)|\1='\2'|"`; \ + done; \ + export AR AS CC CXX NM RANLIB; \ + if (cd $(TARGET_SUBDIR)/$$i; \ + $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \ + "CC=$${CC}" "CXX=$${CXX}" "NM=$${NM}" \ + "RANLIB=$${RANLIB}" \ + $${target}); \ + then true; else exit 1; fi; \ + else true; fi; \ done # Here are the targets which correspond to the do-X targets. @@ -831,12 +841,12 @@ $(INSTALL_MODULES): install-dirs # target tools. .PHONY: $(CONFIGURE_TARGET_MODULES) $(CONFIGURE_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/configure-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ + @dir=`echo $@ | sed -e 's/configure-target-//'`; \ + if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ true; \ elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \ if [ -d $(srcdir)/$${dir} ]; then \ - if [ -d ./$${dir} ]; then true; else mkdir $${dir}; fi; \ + [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\ r=`pwd`; export r; \ srcroot=`cd $(srcdir); pwd`; export srcroot; \ AR="$(AR_FOR_TARGET)"; export AR; \ @@ -848,7 +858,7 @@ $(CONFIGURE_TARGET_MODULES): LD="$(LD_FOR_TARGET)"; export LD; \ NM="$(NM_FOR_TARGET)"; export NM; \ RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \ - cd $${dir}; \ + cd $(TARGET_SUBDIR)/$${dir}; \ $${srcroot}/configure $(CONFIG_ARGUMENTS) --srcdir=$${srcroot}/$${dir}; \ else \ true; \ @@ -861,11 +871,11 @@ $(CONFIGURE_TARGET_MODULES): # To build a target all-X means to cd to X and make all. .PHONY: $(ALL_TARGET_MODULES) $(ALL_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/all-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ + @dir=`echo $@ | sed -e 's/all-target-//'`; \ + if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ r=`pwd`; export r; \ srcroot=`cd $(srcdir); pwd`; export srcroot; \ - (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \ + (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \ else \ true; \ fi @@ -874,11 +884,11 @@ $(ALL_TARGET_MODULES): # To build a target install-X means to cd to X and make install. .PHONY: $(CHECK_TARGET_MODULES) $(CHECK_TARGET_MODULES): - @dir=`echo $@ | sed -e 's/check-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ + @dir=`echo $@ | sed -e 's/check-target//'`; \ + if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ r=`pwd`; export r; \ srcroot=`cd $(srcdir); pwd`; export srcroot; \ - (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) check); \ + (cd $(TARGET_SUBDIR)/$${dir};$(MAKE) $(TARGET_FLAGS_TO_PASS) check);\ else \ true; \ fi @@ -888,11 +898,12 @@ $(CHECK_TARGET_MODULES): # and make install. .PHONY: $(INSTALL_TARGET_MODULES) $(INSTALL_TARGET_MODULES): install-dirs - @dir=`echo $@ | sed -e 's/install-//'`; \ - if [ -f ./$${dir}/Makefile ] ; then \ + @dir=`echo $@ | sed -e 's/install-target-//'`; \ + if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \ r=`pwd`; export r; \ srcroot=`cd $(srcdir); pwd`; export srcroot; \ - (cd $${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \ + (cd $(TARGET_SUBDIR)/$${dir}; \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \ else \ true; \ fi @@ -1006,32 +1017,33 @@ all-flex: all-libiberty all-byacc all-gas: all-libiberty all-opcodes all-bfd all-gash: all-tcl all-gawk: -all-gcc: all-libiberty all-byacc all-binutils all-gas all-ld +ALL_GCC = all_gcc +all_gcc: all-libiberty all-byacc all-binutils all-gas all-ld all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-byacc all-sim $(gdbnlmrequirements) all-gprof: all-libiberty all-bfd all-grep: all-libiberty -all-gui: all-gdb all-libproc all-librx +all-gui: all-gdb all-libproc all-target-librx all-gzip: all-libiberty all-hello: all-libiberty all-indent: all-ispell: all-emacs19 all-ld: all-libiberty all-bfd all-byacc all-flex -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 +configure-target-libg++: $(ALL_GCC) +all-target-libg++: configure-target-libg++ all-gas all-ld all-gcc all-target-libiberty all-target-newlib all-target-libio all-target-librx all-target-libstdc++ +configure-target-libgloss: $(ALL_GCC) +all-target-libgloss: configure-target-libgloss +configure-target-libio: $(ALL_GCC) +all-target-libio: configure-target-libio all-gas all-ld all-gcc all-target-libiberty all-target-newlib all-libiberty: -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 +configure-target-librx: $(ALL_GCC) configure-target-newlib +all-target-librx: configure-target-librx +configure-target-libstdc++: $(ALL_GCC) +all-target-libstdc++: configure-target-libstdc++ all-gas all-ld all-gcc all-target-libiberty all-target-newlib all-target-libio all-m4: all-libiberty all-make: all-libiberty all-mmalloc: -configure-newlib: all-gcc -all-newlib: configure-newlib all-binutils all-gas all-gcc +configure-target-newlib: $(ALL_GCC) +all-target-newlib: configure-target-newlib all-binutils all-gas all-gcc all-opcodes: all-bfd all-patch: all-prms: all-libiberty @@ -1051,11 +1063,11 @@ all-textutils: all-tgas: all-libiberty all-bfd all-time: all-wdiff: -all-winsup: all-newlib -configure-winsup: configure-newlib +all-target-winsup: all-target-newlib +configure-target-winsup: configure-target-newlib all-uudecode: all-libiberty -configure-xiberty: all-gcc -all-xiberty: configure-xiberty all-gcc all-ld all-newlib +configure-target-libiberty: $(ALL_GCC) +all-target-libiberty: configure-target-libiberty all-gcc all-ld all-target-newlib ### other supporting targets @@ -1117,14 +1129,14 @@ Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) DEVO_SUPPORT= README Makefile.in configure configure.in \ config.guess config.sub config move-if-change \ mpw-README mpw-build.in mpw-config.in mpw-configure \ - COPYING COPYING.LIB install.sh + COPYING COPYING.LIB install.sh cfg-ml-com.in cfg-ml-pos.in # Files in devo/etc used in any net release. # ChangeLog omitted because it may refer to files which are not in this # distribution (perhaps it would be better to include it anyway). ETC_SUPPORT= Makefile.in cfg-paper.texi configure.in configure.man \ - configure.texi standards.texi make-stds.texi -ETC_SUPPORT_PFX=configure.info standards.info cfg-paper.info + configure.texi standards.texi make-stds.texi \ + configure.info* standards.info* cfg-paper.info* # When you use `make setup-dirs' or `make taz' you should always redefine # this macro. @@ -1155,15 +1167,19 @@ taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) \ @if [ -f .Sanitize ] ; then echo "RUN Sanitize FIRST!" ; false ; fi ; $(end-sanitize-Sanitize) ./configure sun4 + [ -z "$(CONFIGURE_TARGET_MODULES)" ] \ + || $(MAKE) $(CONFIGURE_TARGET_MODULES) ALL_GCC="" \ + CC_FOR_TARGET="$(CC) CXX_FOR_TARGET="$(CXX)" # Make links, and run "make diststuff" or "make info" when needed. rm -rf proto-toplev ; mkdir proto-toplev set -e ; dirs="$(TOOL) $(DEVO_SUPPORT) $(SUPPORT_FILES)" ; \ for d in $$dirs ; do \ if [ -d $$d ]; then \ - if grep '^diststuff:' $$d/Makefile >/dev/null ; then \ - (cd $$d ; $(MAKE) diststuff ) || exit 1 ; \ + if [ ! -f $$d/Makefile ] ; then true ; \ + elif grep '^diststuff:' $$d/Makefile >/dev/null ; then \ + (cd $$d ; $(MAKE) diststuff ) || exit 1 ; \ elif grep '^info:' $$d/Makefile >/dev/null ; then \ - (cd $$d ; $(MAKE) info ) || exit 1 ; \ + (cd $$d ; $(MAKE) info ) || exit 1 ; \ fi ; \ if [ -d $$d/proto-$$d.dir ]; then \ ln -s ../$$d/proto-$$d.dir proto-toplev/$$d ; \ @@ -1179,9 +1195,6 @@ taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) \ (cd proto-toplev/etc; \ for i in $(ETC_SUPPORT); do \ ln -s ../../etc/$$i . ; \ - done ; \ - for i in $(ETC_SUPPORT_PFX); do \ - ln -s ../../etc/$$i* . ; \ done) # # Take out texinfo from configurable dirs @@ -1224,7 +1237,7 @@ gas+binutils.tar.gz: $(DIST_SUPPORT) $(GASB_SUPPORT_DIRS) gas SUPPORT_FILES="$(GASB_SUPPORT_DIRS) makeall.bat configure.bat" .PHONY: libg++.tar.gz -LIBGXX_SUPPORT_DIRS=include libstdc++ libio librx libiberty xiberty +LIBGXX_SUPPORT_DIRS=include libstdc++ libio librx libiberty libg++.tar.gz: $(DIST_SUPPORT) libg++ $(MAKE) -f Makefile.in taz TOOL=libg++ \ SUPPORT_FILES="$(LIBGXX_SUPPORT_DIRS)" diff --git a/configure.in b/configure.in index 12e5068..24aed3a 100644 --- a/configure.in +++ b/configure.in @@ -42,7 +42,7 @@ host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch # these libraries are built for the target environment, and are built after # the host libraries and the host tools (which may be a cross compiler) # -target_libs="xiberty libgloss newlib libio librx libstdc++ libg++" +target_libs="target-libiberty target-libgloss target-newlib target-libio target-librx target-libstdc++ target-libg++" # these tools are built using the target libs, and are intended to run only @@ -59,7 +59,7 @@ target_tools="examples groff" ## These two lists are of directories that are to be removed from the ## ${configdirs} list for either cross-compilations or for native- ## compilations. For example, it doesn't make that much sense to -## cross-compile Emacs, nor is it terribly useful to compile xiberty in +## cross-compile Emacs, nor is it terribly useful to compile target-libiberty in ## a native environment. # directories to be built in the native environment only @@ -70,7 +70,7 @@ native_only="autoconf cvs emacs emacs19 fileutils find grep groff gzip hello # directories to be built in a cross environment only # -cross_only="xiberty libgloss newlib" +cross_only="target-libiberty target-libgloss target-newlib" ## All tools belong in one of the four categories, and are assigned above ## We assign ${configdirs} this way to remove all embedded newlines. This @@ -232,11 +232,20 @@ if [ x"${host}" = x"${target}" ] ; then # that are in the 'cross only' list skipdirs="${skipdirs} ${cross_only}" is_cross_compiler=no + target_subdir=. else # similarly, don't build the targets in the 'native only' # list when building a cross compiler skipdirs="${skipdirs} ${native_only}" is_cross_compiler=yes + target_subdir=${target_alias} + if [ ! -d ${target_subdir} ] ; then + if mkdir ${target_subdir} ; then true + else + echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2 + exit 1 + fi + fi fi copy_dirs= @@ -283,9 +292,9 @@ fi # Recognize --with-newlib/--without-newlib. if [ x${with_newlib} = xno ]; then - skipdirs="${skipdirs} newlib" + skipdirs="${skipdirs} target-newlib" elif [ x${with_newlib} = xyes ]; then - skipdirs=`echo " ${skipdirs} " | sed -e 's/ newlib / /'` + skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` fi # Handle ${copy_dirs} @@ -347,19 +356,19 @@ esac case "${target}" in *-*-netware) - noconfigdirs="$noconfigdirs libg++ libstdc++ librx newlib xiberty" + noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty" ;; *-*-vxworks5.1) - noconfigdirs="$noconfigdirs newlib" + noconfigdirs="$noconfigdirs target-newlib" ;; alpha-dec-osf*) # ld works, but does not support shared libraries. emacs doesn't # work. newlib is not 64 bit ready. I'm not sure about fileutils or grep. - noconfigdirs="$noconfigdirs ld emacs fileutils grep newlib" + noconfigdirs="$noconfigdirs ld emacs fileutils grep target-newlib" ;; alpha*-*-*) # newlib is not 64 bit ready - noconfigdirs="$noconfigdirs newlib" + noconfigdirs="$noconfigdirs target-newlib" ;; # start-sanitize-arc arc-*-*) @@ -374,7 +383,7 @@ case "${target}" in ;; h8300*-*-* | \ h8500-*-*) - noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx" + noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx" ;; hppa*-*-*elf* | \ hppa*-*-lites*) @@ -392,7 +401,7 @@ case "${target}" in ;; i[345]86-*-go32) # but don't build gdb - noconfigdirs="$noconfigdirs gdb libg++ libstdc++ libio librx" + noconfigdirs="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx" ;; i[345]86-*-win32) @@ -402,12 +411,12 @@ case "${target}" in noconfigdirs="$noconfigdirs gdb" fi # always build newlib. - skipdirs=`echo " ${skipdirs} " | sed -e 's/ newlib / /'` + skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` # and winsup configdirs="$configdirs winsup" ;; i[345]86-*-pe) - noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx" + noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx" ;; i[345]86-*-sco*) noconfigdirs="$noconfigdirs gprof" @@ -442,7 +451,7 @@ case "${target}" in # a gcc built textutils will cause the linker to hang on 'join' # The CVS server code doesn't work on the RS/6000 # Newlib makes problems for libg++ in crosses. - noconfigdirs="$noconfigdirs ld newlib gprof textutils cvs" + noconfigdirs="$noconfigdirs ld target-newlib gprof textutils cvs" use_gnu_ld=no use_gnu_as=no ;; @@ -482,23 +491,23 @@ case "${target}" in ;; sparc-*-sunos4*) if [ x${is_cross_compiler} != xno ] ; then - noconfigdirs="$noconfigdirs gdb gdbtest newlib" + noconfigdirs="$noconfigdirs gdb gdbtest target-newlib" else use_gnu_ld=no fi ;; v810-*-*) - noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld libg++ libstdc++ opcodes" + noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libg++ target-libstdc++ opcodes" ;; vax-*-vms) - noconfigdirs="$noconfigdirs bfd binutils gdb ld newlib opcodes" + noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes" ;; vax-*-*) - noconfigdirs="$noconfigdirs newlib" + noconfigdirs="$noconfigdirs target-newlib" ;; *-*-lynxos*) # Newlib makes problems for libg++ in crosses. - noconfigdirs="$noconfigdirs newlib" + noconfigdirs="$noconfigdirs target-newlib" ;; esac @@ -533,11 +542,16 @@ done # Deconfigure all subdirectories, in case we are changing the # configuration from one where a subdirectory is supported to one where it # is not. -if [ -z "${norecursion}" ]; then - for i in ${configdirs} ${target_configdirs}; do +if [ -z "${norecursion}" -a -n "${configdirs}" ]; then + for i in ${configdirs} ; do rm -f $i/Makefile done fi +if [ -z "${norecursion}" -a -n "${target_configdirs}" ]; then + for i in ${target_configdirs} ; do + rm -f ${target_subdir}/$i/Makefile + done +fi # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual @@ -612,12 +626,14 @@ fi # post-target: # Record target_configdirs and the configure arguments in Makefile. +target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` targargs=`echo "${arguments}" | \ sed -e 's/--*norecursion//' \ -e 's/--*cache[a-z-]*=[^ ]*//' \ -e 's/--*cache[a-z-]*[ ][ ]*[^ ]*//'` sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \ -e "s%^CONFIG_ARGUMENTS[ ]*=.*$%CONFIG_ARGUMENTS = ${targargs}%" \ + -e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \ Makefile > Makefile.tem rm -f Makefile mv -f Makefile.tem Makefile -- 2.7.4