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path: root/net-vpn/openvpn/files/openvpn-2.6.17-tests-no-lto.patch
blob: 8f10d3bc37a1951cf6c5b0be96882ebfdae85c02 (plain)
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Avoid building one test with LTO because it doesn't play well with -Wl,--wrap. To
do this, we also have to build with -ffat-lto-objects in the ebuild.

See https://bugs.gentoo.org/877741#c9 specifically.
--- a/tests/unit_tests/openvpn/Makefile.am
+++ b/tests/unit_tests/openvpn/Makefile.am
@@ -97,8 +97,9 @@ pkt_testdriver_SOURCES = test_pkt.c mock_msg.c mock_msg.h mock_win32_execve.c \
 
 if !WIN32
 tls_crypt_testdriver_CFLAGS  = @TEST_CFLAGS@ \
-	-I$(top_srcdir)/include -I$(top_srcdir)/src/compat -I$(top_srcdir)/src/openvpn
+	-I$(top_srcdir)/include -I$(top_srcdir)/src/compat -I$(top_srcdir)/src/openvpn -fno-lto
 tls_crypt_testdriver_LDFLAGS = @TEST_LDFLAGS@ \
+	-fno-lto \
 	-Wl,--wrap=buffer_read_from_file \
 	-Wl,--wrap=buffer_write_file \
 	-Wl,--wrap=parse_line \