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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-10-17 14:05:53 +0000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-10-17 14:05:53 +0000
commitdce2384770a6e791312cb3330233d733ed1b0949 (patch)
tree4d928c55ada65a18f58dc4c5d0a3fa2037839e69 /libpthread/linuxthreads_db
parentf209f0ec29d54af4ed5356e7828d003982a9e7ef (diff)
- fix toggling thread implementation.
Previously the old headers were left in include/ leading to spurious compile failures. This is ugly as it can get (we resort to sneaking -L in for the moment) but good enough for now. The worst thing which can happen is that we ln these headers once per invocation of make, nothing more. If some installation of make(1) complains about the "-L" then wrap it in ifneq ($(findstring check-symlink,$(.FEATURES)),)
Diffstat (limited to 'libpthread/linuxthreads_db')
-rw-r--r--libpthread/linuxthreads_db/Makefile.in15
1 files changed, 10 insertions, 5 deletions
diff --git a/libpthread/linuxthreads_db/Makefile.in b/libpthread/linuxthreads_db/Makefile.in
index a611c6ee0..19d854714 100644
--- a/libpthread/linuxthreads_db/Makefile.in
+++ b/libpthread/linuxthreads_db/Makefile.in
@@ -33,9 +33,6 @@ endif
lib-a-$(PTHREADS_DEBUG_SUPPORT) += $(top_builddir)lib/libthread_db.a
lib-so-$(PTHREADS_DEBUG_SUPPORT) += $(top_builddir)lib/libthread_db.so
-objclean-y += libthread_db_clean
-headers-$(PTHREADS_DEBUG_SUPPORT) += linuxthreads_db_headers
-headers_clean-y += linuxthreads_db_headers_clean
#ifeq ($(DOMULTI),n)
ifeq ($(DOPIC),y)
@@ -62,8 +59,16 @@ $(top_builddir)lib/libthread_db.a: $(libthread_db-a-y)
$(Q)$(RM) $@
$(do_ar)
-linuxthreads_db_headers:
- $(Q)$(LN) -sf ../$(PTDIR)_db/thread_db.h $(top_builddir)include/
+include/thread_db.h:
+ $(do_ln) ../$(PTDIR)_db/$(@F) $(top_builddir)$@
+
+linuxthreads_db_headers := include/thread_db.h
+$(linuxthreads_db_headers): include/config/linuxthreads/old.h \
+ include/config/linuxthreads/new.h
+headers-$(PTHREADS_DEBUG_SUPPORT) += $(linuxthreads_db_headers)
+
+objclean-y += libthread_db_clean
+headers_clean-y += linuxthreads_db_headers_clean
linuxthreads_db_headers_clean:
$(RM) $(top_builddir)include/thread_db.h