| From c49e1b3c33488a05467d754dc574b284578533ed Mon Sep 17 00:00:00 2001 |
| From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> |
| Date: Sat, 8 Oct 2016 14:55:42 +0200 |
| Subject: kfreebsd: link against libfreebsd-glue |
| |
| cpuset_getaffinity() is available on kfreebsd but not in libc but in |
| libfreebsd-glue. This code adds the library if kfreebsd is detected so |
| cpuset_getaffinity() can be used. |
| Without it tuklib_cpucores will detect `cpuset' because the compile test |
| succeeds and later it fails at link phase. |
| |
| Patch-Name: kfreebsd-link-against-libfreebsd-glue.patch |
| Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> |
| --- |
| configure.ac | 7 +++++++ |
| src/liblzma/Makefile.am | 4 ++++ |
| 2 files changed, 11 insertions(+) |
| |
| diff --git a/configure.ac b/configure.ac |
| index d17629e0e7f6..9697fbd9ab7b 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -39,6 +39,13 @@ case $host_os in |
| esac |
| AM_CONDITIONAL([COND_W32], [test "$is_w32" = yes]) |
| |
| +# We need -lfreebsd-glue on kfreebsd |
| +case $host_os in |
| + kfreebsd*-gnu* ) is_kfreebsd=yes ;; |
| + *) is_kfreebsd=no ;; |
| +esac |
| +AM_CONDITIONAL([COND_NEED_FREEBSD_GLUE], [test "$is_kfreebsd" = yes]) |
| + |
| # We need to use $EXEEXT with $(LN_S) when creating symlinks to |
| # executables. Cygwin is an exception to this, since it is recommended |
| # that symlinks don't have the .exe suffix. To make this work, we |
| diff --git a/src/liblzma/Makefile.am b/src/liblzma/Makefile.am |
| index 24d9c261233e..13624d08798c 100644 |
| --- a/src/liblzma/Makefile.am |
| +++ b/src/liblzma/Makefile.am |
| @@ -32,6 +32,10 @@ liblzma_la_LDFLAGS += \ |
| -Wl,--version-script=$(top_srcdir)/src/liblzma/liblzma.map |
| endif |
| |
| +if COND_NEED_FREEBSD_GLUE |
| +liblzma_la_LDFLAGS += -lfreebsd-glue |
| +endif |
| + |
| liblzma_la_SOURCES += ../common/tuklib_physmem.c |
| |
| if COND_THREADS |
