meson: look for libelf as a library if there is no pkgconfig
Required for older versions of libelf that don't have a pkgconfig file.
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
diff --git a/meson.build b/meson.build
index ecd0865..b1bd736 100644
--- a/meson.build
+++ b/meson.build
@@ -286,7 +286,10 @@
dep_zlib = dependency('zlib', version : '>= 1.2.3')
dep_thread = dependency('threads')
pre_args += '-DHAVE_PTHREAD'
-dep_elf = dependency('libelf')
+dep_elf = dependency('libelf', required : false)
+if not dep_elf.found()
+ dep_elf = cc.find_library('elf')
+endif
dep_expat = dependency('expat')
# this only exists on linux so either this is linux and it will be found, or
# its not linux and and wont