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Fix clang optimized builds (#3336)

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This apparently applies to non-Apple clang only.

When passed any optimization level other than 0, clang took liberty and
re-organised arguments passed to `RCT2_CALL*`, even in presence of
attributes put in place to prevent that: optnone,noinline.

This change allows easier project setup. It was previously possible to
produce a clang optimized build by manually recompiling and relinking
addresses.c.o.
This commit is contained in:
janisozaur
2016-04-18 15:31:38 +02:00
committed by Ted John
parent 24eaa0a56d
commit e7eae9aff2
1 changed files with 5 additions and 0 deletions
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5
CMakeLists.txt
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@@ -194,6 +194,11 @@ INCLUDE_DIRECTORIES(${SDL2_INCLUDE_DIRS} ${LIBCURL_INCLUDE_DIRS} ${JANSSON_INCLU
LINK_DIRECTORIES(${SDL2_LIBRARY_DIRS} ${JANSSON_LIBRARY_DIRS} ${LIBCURL_LIBRARY_DIRS} ${PNG_LIBRARY_DIRS} ${ZLIB_LIBRARY_DIRS} ${BREAKPAD_LIBRARY_DIR})
if (CMAKE_C_COMPILER_ID MATCHES "Clang")
# Disable optimizations for clang, to allow optimized builds
set_source_files_properties(src/addresses.c PROPERTIES COMPILE_FLAGS -O0)
endif()
if (WIN32)
# build as library for now, replace with add_executable
add_library(${PROJECT} SHARED ${ORCT2_SOURCES} ${SPEEX_SOURCES})