diff options
| author |  Lubomir I. Ivanov <neolit123@gmail.com> | 2017-11-15 22:17:37 +0200 |
|---|---|---|
| committer | Lubomir I. Ivanov <neolit123@gmail.com> | 2017-11-15 23:13:17 +0100 |
| commit | 249b758b0dbd833a172fd6cab9c64345174dbdf0 (patch) | |
| tree | 54b91b56bda16018ba5b90c92911956d09403962 | |
| parent | bd9dad7371f88dcebab53fd871f9ecf5397fc033 (diff) | |
| download | subsurface-249b758b0dbd833a172fd6cab9c64345174dbdf0.tar.gz | |
cmake: make sure to only handle objcopy from MXE
The native Windows build does not use the MXE tools
and call such as `i686-w64-mingw32.shared-objcopy`
can fail.
Attempt to first find if the program exists using
`find_program()` and only then call it.
Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
| -rw-r--r-- | CMakeLists.txt | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c504421c8..1773d12fd 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -426,12 +426,15 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows") if(NOT DEFINED OBJCOPY) set(OBJCOPY i686-w64-mingw32.shared-objcopy) endif() - message(STATUS "Build type is 'RelWithDebInfo'. Creating debug symbols in a separate file.") - add_custom_command(TARGET ${SUBSURFACE_TARGET} POST_BUILD - COMMAND ${OBJCOPY} --only-keep-debug ${SUBSURFACE_TARGET}.exe ${SUBSURFACE_TARGET}.exe.debug - COMMAND ${OBJCOPY} --strip-debug --strip-unneeded ${SUBSURFACE_TARGET}.exe - COMMAND ${OBJCOPY} --add-gnu-debuglink=${SUBSURFACE_TARGET}.exe.debug ${SUBSURFACE_TARGET}.exe - ) + find_program(OBJCOPY_FOUND ${OBJCOPY}) + if (OBJCOPY_FOUND) + message(STATUS "Build type is 'RelWithDebInfo'. Creating debug symbols in a separate file.") + add_custom_command(TARGET ${SUBSURFACE_TARGET} POST_BUILD + COMMAND ${OBJCOPY} --only-keep-debug ${SUBSURFACE_TARGET}.exe ${SUBSURFACE_TARGET}.exe.debug + COMMAND ${OBJCOPY} --strip-debug --strip-unneeded ${SUBSURFACE_TARGET}.exe + COMMAND ${OBJCOPY} --add-gnu-debuglink=${SUBSURFACE_TARGET}.exe.debug ${SUBSURFACE_TARGET}.exe + ) + endif() endif() # Windows bundling rules |