build: libcheck may require linking against rt

In static linking scenarios, this is required to avoid this error
building tests:

/work/prefix/lib/libgstcheck-1.0.a(check_run.c.o): In function `tcase_run_tfun_fork':
/work/gstreamer/_builddir/../../../src/gstreamer/libs/gst/check/libcheck/check_run.c:476: undefined reference to `timer_create'
/work/gstreamer/_builddir/../../../src/gstreamer/libs/gst/check/libcheck/check_run.c:483: undefined reference to `timer_settime'
/work/gstreamer/_builddir/../../../src/gstreamer/libs/gst/check/libcheck/check_run.c:493: undefined reference to `timer_delete'
/work/prefix/lib/libgstcheck-1.0.a(check.c.o): In function `check_get_clockid':
/work/gstreamer/_builddir/../../../src/gstreamer/libs/gst/check/libcheck/check.c:628: undefined reference to `timer_create'
/work/gstreamer/_builddir/../../../src/gstreamer/libs/gst/check/libcheck/check.c:629: undefined reference to `timer_delete'

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/447>
This commit is contained in:
Matthew Waters 2020-04-23 15:46:48 +10:00
parent 358d4e991a
commit a4caf7b254
3 changed files with 3 additions and 2 deletions

View file

@ -11,5 +11,5 @@ Description: Unit testing helper library for GStreamer modules, Not Installed
Requires: gstreamer-@GST_API_VERSION@ = @VERSION@
Version: @VERSION@
Libs: -L${libdir} -lgstcheck-@GST_API_VERSION@ @LIBM@
Libs: -L${libdir} -lgstcheck-@GST_API_VERSION@ @LIBM@ @LIBRT@
Cflags: -I@abs_top_srcdir@/libs -I@abs_top_builddir@/libs

View file

@ -11,5 +11,5 @@ Name: GStreamer check unit testing
Description: Unit testing helper library for GStreamer modules
Requires: gstreamer-@GST_API_VERSION@
Version: @VERSION@
Libs: -L${libdir} -lgstcheck-@GST_API_VERSION@ @LIBM@
Libs: -L${libdir} -lgstcheck-@GST_API_VERSION@ @LIBM@ @LIBRT@
Cflags: -I${includedir}

View file

@ -8,6 +8,7 @@ pkgconf.set('includedir', '${prefix}/@0@'.format(get_option('includedir')))
pkgconf.set('GST_API_VERSION', apiversion)
pkgconf.set('VERSION', gst_version)
pkgconf.set('LIBM', mathlib.found() ? '-lm' : '')
pkgconf.set('LIBRT', rt_lib.found() ? '-lrt' : '')
# Requires.private
pkgconf.set('UNWIND_REQUIRE', cdata.has('HAVE_UNWIND') ? 'libunwind' : '')