[PATCH 1/6] tests: fix main symbol duplication

[Leonid Bobrov]

So far I got these errors before patching:

libtool: link: cc -o .libs/headers-test -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/headers-test.o tests/headers-protocol-test.o tests/headers-protocol-core-test.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at headers-test.c:53 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/headers-test.c:53)
>>>            tests/headers-test.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>>            test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a

libtool: link: cc -o .libs/exec-fd-leak-checker -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/exec-fd-leak-checker.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at exec-fd-leak-checker.c:57 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/exec-fd-leak-checker.c:57)
>>>            tests/exec-fd-leak-checker.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>>            test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a

Makefile.am: error: object 'tests/test-helpers.$(OBJEXT)' created both with libtool and without

libtool: link: cc -o .libs/fixed-benchmark -pthread -Wall -Wextra -Wno-unused-parameter -g -Wstrict-prototypes -Wmissing-prototypes -fvisibility=hidden -O2 -pipe tests/fixed-benchmark.o /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a -L.libs -lwayland-client -lffi -lm -lwayland-server -lkvm -Wl,-rpath-link,/usr/local/lib
ld: error: duplicate symbol: main
>>> defined at fixed-benchmark.c:100 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/fixed-benchmark.c:100)
>>>            tests/fixed-benchmark.o:(main)
>>> defined at test-runner.c:377 (/tmp/obj/wayland-1.16.0/wayland-1.16.0/tests/test-runner.c:377)
>>>            test-runner.o:(.text+0x250) in archive /tmp/obj/wayland-1.16.0/build-amd64/.libs/libtest-runner.a

This commit fixes all of that.

Signed-off-by: Leonid Bobrov <mazocomp at disroot.org>
---
 Makefile.am | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 697c517..cce4d73 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -210,12 +210,16 @@ noinst_PROGRAMS =				\
 	exec-fd-leak-checker			\
 	fixed-benchmark
 
-noinst_LTLIBRARIES += libtest-runner.la
+noinst_LTLIBRARIES +=				\
+	libtest-runner.la			\
+	libtest-helpers.la
+
+libtest_helpers_la_SOURCES = tests/test-helpers.c
+libtest_helpers_la_LIBADD = -lrt -ldl $(FFI_LIBS)
 
 libtest_runner_la_SOURCES =			\
 	tests/test-runner.c			\
 	tests/test-runner.h			\
-	tests/test-helpers.c			\
 	tests/test-compositor.h			\
 	tests/test-compositor.c
 libtest_runner_la_LIBADD =			\
@@ -223,8 +227,7 @@ libtest_runner_la_LIBADD =			\
 	libwayland-util.la			\
 	libwayland-client.la			\
 	libwayland-server.la			\
-	-lrt -ldl $(FFI_LIBS)
-
+	libtest-helpers.la
 
 array_test_SOURCES = tests/array-test.c
 array_test_LDADD = libtest-runner.la
@@ -270,7 +273,6 @@ protocol_logger_test_LDADD = libtest-runner.la
 headers_test_SOURCES = tests/headers-test.c \
 		       tests/headers-protocol-test.c \
 		       tests/headers-protocol-core-test.c
-headers_test_LDADD = libtest-runner.la
 nodist_headers_test_SOURCES =			\
 	protocol/wayland-server-protocol-core.h	\
 	protocol/wayland-client-protocol-core.h
@@ -280,13 +282,12 @@ cpp_compile_test_SOURCES = tests/cpp-compile-test.cpp
 endif
 
 fixed_benchmark_SOURCES = tests/fixed-benchmark.c
-fixed_benchmark_LDADD = libtest-runner.la
 
 os_wrappers_test_SOURCES = tests/os-wrappers-test.c
 os_wrappers_test_LDADD = libtest-runner.la
 
 exec_fd_leak_checker_SOURCES = tests/exec-fd-leak-checker.c
-exec_fd_leak_checker_LDADD = libtest-runner.la
+exec_fd_leak_checker_LDADD = libtest-helpers.la
 
 EXTRA_DIST += tests/scanner-test.sh			\
 	protocol/tests.xml				\
-- 
2.20.1