[patch] boehm-gc: link libgcjgc with -ldl
The boehm-gc tests currently fail to build with a linker with --no-copy-dt-needed-entries as the default. dlopen is referenced in the libgcjgc library itself, so link it with -ldl. The macro name EXTRA_TEST_LIBS is a bit unfortunate now, but it is the right way to find the library name, as done for the tests itself. Ok for the trunk and the 4.8 branch? Matthias * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS. * Makefile.in: Regenerate. --- a/src/boehm-gc/Makefile.am +++ a/src/boehm-gc/Makefile.am @@ -35,7 +35,7 @@ # Include THREADLIBS here to ensure that the correct versions of # linuxthread semaphore functions get linked: -libgcjgc_la_LIBADD = $(addobjs) $(THREADLIBS) +libgcjgc_la_LIBADD = $(addobjs) $(THREADLIBS) $(EXTRA_TEST_LIBS) libgcjgc_la_DEPENDENCIES = $(addobjs) libgcjgc_la_LDFLAGS = $(extra_ldflags_libgc) -version-info 1:2:0 -rpath $(toolexeclibdir) libgcjgc_la_LINK = $(LINK) $(libgcjgc_la_LDFLAGS)
Re: [patch] boehm-gc: link libgcjgc with -ldl
On 09/04/2013 11:00 AM, Matthias Klose wrote: The boehm-gc tests currently fail to build with a linker with --no-copy-dt-needed-entries as the default. Hmm, isn't that a bug in the linker? Andrew.
Re: [patch] boehm-gc: link libgcjgc with -ldl
Am 04.09.2013 12:21, schrieb Andrew Haley: On 09/04/2013 11:00 AM, Matthias Klose wrote: The boehm-gc tests currently fail to build with a linker with --no-copy-dt-needed-entries as the default. Hmm, isn't that a bug in the linker? No, it's the default in gold and in the bfd linker since 2.23. Matthias
Re: [patch] boehm-gc: link libgcjgc with -ldl
On 09/04/2013 11:24 AM, Matthias Klose wrote: Am 04.09.2013 12:21, schrieb Andrew Haley: On 09/04/2013 11:00 AM, Matthias Klose wrote: The boehm-gc tests currently fail to build with a linker with --no-copy-dt-needed-entries as the default. Hmm, isn't that a bug in the linker? No, it's the default in gold and in the bfd linker since 2.23. Oh, right. I wonder how many other things this will break. OK. Andrew.
