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| author |  Dirk Hohndel <dirk@hohndel.org> | 2019-09-23 14:49:25 -0700 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2019-10-02 08:04:49 -0700 |
| commit | 285f5661ea1c54ae4238a92f1684fd9daffcab2a (patch) | |
| tree | 9b9e2a8e7c8cc90f14bd0badde61e7efd9647d5b | |
| parent | 94b8d4070f3df36df1cd665dfe129c5eda425532 (diff) | |
| download | subsurface-285f5661ea1c54ae4238a92f1684fd9daffcab2a.tar.gz | |
build-system: add option to enable profiling
Simply nice to have - even though it didn't help me track down the issue
this time around.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
| -rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 074155b1d..7a5291a69 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -24,6 +24,9 @@ MACRO_ENSURE_OUT_OF_SOURCE_BUILD( "We don't support building in source, please create a build folder elsewhere and remember to run git clean -xdf to remove temporary files created by CMake." ) +#Option for profiling +option(SUBSURFACE_PROFILING_BUILD "enable profiling of Subsurface binary" OFF) + #Options regarding usage of pkgconfig option(LIBGIT2_FROM_PKGCONFIG "use pkg-config to retrieve libgit2" OFF) option(LIBDC_FROM_PKGCONFIG "use pkg-config to retrieve libdivecomputer" OFF) @@ -97,6 +100,13 @@ elseif (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") # using Visual Studio C++ endif() +# set up profiling +if (SUBSURFACE_PROFILING_BUILD) + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg") + SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg") + SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg") +endif() + # every compiler understands -Wall set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall") set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall") |