tags 578320 + patch
thanks
Hello,
Samuel Thibault, le Mon 19 Apr 2010 22:23:27 +0200, a écrit :
> > > One workaround is to link the application itself with -pthread, but we
> > > really need to fix it more generally, as quite a few packages have the
> > > same issue.
That'll however not be within any short term.
> > Well graphviz certainly does dlopen plugins, but AFAICT everything gets
> > compiled and linked with -pthread already.
>
> Not the programs themselves, for instance:
>
> /bin/bash ../../libtool --tag=CC --mode=link i486-gnu-gcc -g -O2
> -Wno-unknown-pragmas -Wstrict-prototypes -Wpointer-arith -Wall -ffast-math
> -Wl,--as-needed -o dot dot-dot.o dot-no_builtins.o ../../lib/gvc/libgvc.la
> -ldl
Could you apply the attached patch to force adding -lpthread? (Yes, it
needs to be passed with -Wl, else libtool reorders it.
Samuel
--- debian/rules.original 2011-03-07 22:31:58.000000000 +0000
+++ debian/rules 2011-03-08 01:50:33.000000000 +0000
@@ -11,6 +11,11 @@
# Get build platform info
export DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
export DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
+export DEB_HOST_ARCH_OS ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
+
+ifeq ($(DEB_HOST_ARCH_OS),hurd)
+CONFIGURE_LIBS = LIBS="-Wl,--no-as-needed -Wl,-lpthread -Wl,--as-needed"
+endif
UPSTREAM_VERSION = $(shell dpkg-parsechangelog | perl -ne 'print $$1 if
/^Version: (.*?)-(.*)$$/')
# SONAME version for libgvc and libcgraph
@@ -71,6 +76,7 @@
--disable-r \
--disable-sharp \
$(shell echo $(PYTHON_VERSIONS) | sed -e's,python,--enable-python,g' -e
's,\.,,g') \
+ $(CONFIGURE_LIBS) \
LDFLAGS="-Wl,--as-needed"
touch configure-stamp
