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authorRoland McGrath <roland@gnu.org>2005-02-10 09:18:34 +0000
committerRoland McGrath <roland@gnu.org>2005-02-10 09:18:34 +0000
commit91adb529b07eca93e25a84d0054418335e2fc6cf (patch)
tree4ec4dbe583b69bcdac6c37b87a32688fafa422a6 /Makeconfig
parent677dda3f2779b8696689708998129e770d1b8a86 (diff)
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[BZ #632]
2005-02-10 Roland McGrath <roland@redhat.com> [BZ #632] * scripts/soversions.awk: Expect cpu, vendor, os as separate variables from command line. Grok shlib-versions lines with WORDSIZE* in second column. Add new leading column to output, DEFAULT for existing output lines. Also emit lines with WORDSIZE* for alternate configurations. * Makeconfig ($(common-objpfx)soversions.i): Pass those variables. ($(common-objpfx)soversions.mk): Grok new column, use only DEFAULT. ($(common-objpfx)gnu/lib-names.stmp): Depend on soversions.i instead of soversions.mk; replace inline shell script with use of ... * scripts/lib-names.awk: New file. If input has non-DEFAULT lines, emit multiple sets of macros under #if. * shlib-versions (x86_64-.*-.*): Add WORDSIZE32 line mapping to i686. (s390x-.*-.*): Likewise for s390. (powerpc64-.*-.*): Likewise for powerpc. (sparc64-.*-.*): Likewise for sparc.
Diffstat (limited to 'Makeconfig')
-rw-r--r--Makeconfig33
1 files changed, 8 insertions, 25 deletions
diff --git a/Makeconfig b/Makeconfig
index 5ecda01..3060532 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -787,11 +787,14 @@ soversions-default-setname = $(patsubst %, %,\
$(common-objpfx)soversions.i: $(..)scripts/soversions.awk \
$(common-objpfx)shlib-versions.v
$(AWK) -v default_setname='$(soversions-default-setname)' \
- -v config='$(config-machine)-$(config-vendor)-$(config-os)' \
+ -v cpu='$(config-machine)' \
+ -v vendor='$(config-vendor)' \
+ -v os='$(config-os)' \
-f $^ > $@T
mv -f $@T $@
$(common-objpfx)soversions.mk: $(common-objpfx)soversions.i
- (while read lib number setname; do \
+ (while read which lib number setname; do \
+ test x"$$which" = xDEFAULT || continue; \
case $$number in \
[0-9]*) echo "$$lib.so-version=.$$number"; \
echo "all-sonames+=$$lib=$$lib.so\$$($$lib.so-version)";;\
@@ -812,31 +815,11 @@ postclean-generated += soversions.mk soversions.i \
before-compile += $(common-objpfx)gnu/lib-names.h
ifeq ($(soversions.mk-done),t)
$(common-objpfx)gnu/lib-names.h: $(common-objpfx)gnu/lib-names.stmp; @:
-$(common-objpfx)gnu/lib-names.stmp: $(common-objpfx)soversions.mk
+$(common-objpfx)gnu/lib-names.stmp: $(..)scripts/lib-names.awk \
+ $(common-objpfx)soversions.i
$(make-target-directory)
@rm -f ${@:stmp=T} $@
- (echo '/* This file is automatically generated.';\
- echo ' It defines macros to allow user program to find the shared';\
- echo ' library files which come as part of GNU libc. */';\
- echo '#ifndef __GNU_LIB_NAMES_H'; \
- echo '#define __GNU_LIB_NAMES_H 1'; \
- echo; \
- (libs='$(all-sonames)';\
- for l in $$libs; do \
- name=`echo $$l | sed 's/.*=//'`; \
- upname=`echo $$l | sed 's/=.*//' | \
- tr 'abcdefghijklmnopqrstuvwxyz-' \
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`; \
- upname2=`echo $$name | sed 's/[.]so.*//' | \
- tr 'abcdefghijklmnopqrstuvwxyz-' \
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`; \
- echo "#define $${upname}_SO \"$$name\""; \
- if test $$upname != $$upname2; then \
- echo "#define $${upname2}_SO \"$$name\""; \
- fi; \
- done;) | sort; \
- echo; \
- echo '#endif /* gnu/lib-names.h */';) > ${@:stmp=T}
+ $(AWK) -f $^ > ${@:stmp=T}
$(move-if-change) ${@:stmp=T} ${@:stmp=h}
touch $@
endif