diff mbox series

[v2,2/3] cmake: fix compilation of clar-based unit tests

Message ID 447afc4a0f37812b6488a51915a86302c20ddb12.1728985514.git.ps@pks.im (mailing list archive)
State Accepted
Commit a4f8a59ddc2718cc2d87f076289fbbef4485f65f
Headers show
Series cmake: fix autogenerated clar headers | expand

Commit Message

Patrick Steinhardt Oct. 15, 2024, 9:46 a.m. UTC 
The compilation of clar-based unit tests is broken because we do not
add the binary directory into which we generate the "clar-decls.h" and
"clar.suite" files as include directories. Instead, we accidentally set
up the source directory as include directory.

Fix this by including the binary directory instead of the source
directory. Furthermore, set up the include directories as PUBLIC instead
of PRIVATE such that they propagate from "unit-tests.lib" to the
"unit-tests" executable, which needs to include the same directory.

Reported-by: Ed Reel <edreel@gmail.com>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 contrib/buildsystems/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index 62af7b33d2f..093852ad9d6 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -1042,7 +1042,7 @@  file(WRITE "${CMAKE_BINARY_DIR}/t/unit-tests/clar.suite" "${clar_decls}" "${clar
 list(TRANSFORM clar_test_SUITES PREPEND "${CMAKE_SOURCE_DIR}/t/unit-tests/")
 list(TRANSFORM clar_test_SUITES APPEND ".c")
 add_library(unit-tests-lib ${clar_test_SUITES} "${CMAKE_SOURCE_DIR}/t/unit-tests/clar/clar.c")
-target_include_directories(unit-tests-lib PRIVATE "${CMAKE_SOURCE_DIR}/t/unit-tests")
+target_include_directories(unit-tests-lib PUBLIC "${CMAKE_BINARY_DIR}/t/unit-tests")
 add_executable(unit-tests "${CMAKE_SOURCE_DIR}/t/unit-tests/unit-test.c")
 target_link_libraries(unit-tests unit-tests-lib common-main)
 set_target_properties(unit-tests