Commit 245dd5ac authored May 16, 2024 by Paul Schütze

Merge branch 'p-appleclang-clang-v2' into 'master'

[GitHub] Catching stealth AppleClang to determine cmake flags. Avoid including both...

See merge request allpix-squared/allpix-squared!1109

parents 047a1860 4cf4a915

AUTHORS.md

+1 −0

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		@@ -32,6 +32,7 @@ The following authors, in alphabetical order, have developed or contributed to A
		* Katharina Dort, University of Gießen, [kdort](https://gitlab.cern.ch/kdort)
		* Neal Gauvin, Université de Genève, [ngauvin](https://gitlab.cern.ch/ngauvin)
		* Yajun He, DESY, [yajun](https://gitlab.cern.ch/yajun)
		* Ryan Heller, LBNL, [heller3](https://github.com/heller3)
		* Lennart Huth, DESY, [lhuth](https://gitlab.cern.ch/lhuth)
		* Daniel Hynds, University of Oxford, [dhynds](https://gitlab.cern.ch/dhynds)
		* Francisco-Jose Iguaz-Gutierrez, Synchrotron SOLEIL, [iguaz-gutierrez](https://github.com/iguaz-gutierrez)

cmake/compiler-flag-checks.cmake

+3 −4

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		@@ -25,11 +25,10 @@ ELSEIF(CMAKE_THREAD_LIBS_INIT)
		ENDIF()

		# Set no undefined symbols flag for the linker if supported
		IF((CMAKE_CXX_COMPILER_ID STREQUAL "Clang") OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
		SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
		ENDIF()
		IF(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
		IF((CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") OR (CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
		SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-undefined,error")
		ELSEIF((CMAKE_CXX_COMPILER_ID STREQUAL "Clang") OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
		SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
		ENDIF()

		# Reduce Wstrict-overflow level for some GCC versions due to false positives: