Merge pull request #2785 from jpalus/optional-reproducible-build

Make compiler flags for reproducible builds optional

CMakeLists.txt

@@ -11,6 +11,7 @@ endif()
 option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON)
 option(CATCH_INSTALL_EXTRAS "Install extras (CMake scripts, debugger helpers) alongside library" ON)
 option(CATCH_DEVELOPMENT_BUILD "Build tests, enable warnings, enable Werror, etc" OFF)
+option(CATCH_ENABLE_REPRODUCIBLE_BUILD "Add compiler flags for improving build reproducibility" ON)
 
 include(CMakeDependentOption)
 cmake_dependent_option(CATCH_BUILD_TESTING "Build the SelfTest project" ON "CATCH_DEVELOPMENT_BUILD" OFF)

src/CMakeLists.txt

@@ -348,7 +348,9 @@ source_group("generated headers"
 )
 
 add_library(Catch2 ${ALL_FILES})
-add_build_reproducibility_settings(Catch2)
+if (CATCH_ENABLE_REPRODUCIBLE_BUILD)
+    add_build_reproducibility_settings(Catch2)
+endif()
 add_library(Catch2::Catch2 ALIAS Catch2)
 
 if (ANDROID)
@@ -401,7 +403,9 @@ target_include_directories(Catch2
 add_library(Catch2WithMain
     ${SOURCES_DIR}/internal/catch_main.cpp
 )
-add_build_reproducibility_settings(Catch2WithMain)
+if (CATCH_ENABLE_REPRODUCIBLE_BUILD)
+    add_build_reproducibility_settings(Catch2WithMain)
+endif()
 add_library(Catch2::Catch2WithMain ALIAS Catch2WithMain)
 target_link_libraries(Catch2WithMain PUBLIC Catch2)
 set_target_properties(Catch2WithMain