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| author |  Tomaz Canabrava <tomaz.canabrava@intel.com> | 2015-11-17 16:48:17 -0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-12-16 07:58:56 -0800 |
| commit | 24f3743fc11c7f0879b1180ca6e2e179d04da91f (patch) | |
| tree | bbd8128a17fe4c8d20054f2079edc6b4c7775c41 /cmake/Modules/HandleFindGit2.cmake | |
| parent | 86765774dc8193ed910041b13be25c6d3145ce72 (diff) | |
| download | subsurface-24f3743fc11c7f0879b1180ca6e2e179d04da91f.tar.gz | |
Start to clean the Main CMakeLists.txt filel
CMake is a strange and complex language for buildsystems,
and as such we need to let the main CMakeLists.txt be as
clear as possible.
Moving a bunch of code that deals with finding git via
default CMake way or pkg_cofig to a file named 'HandleFindGit'
on our cmake/Modules folder.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Diffstat (limited to 'cmake/Modules/HandleFindGit2.cmake')
| -rw-r--r-- | cmake/Modules/HandleFindGit2.cmake | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/cmake/Modules/HandleFindGit2.cmake b/cmake/Modules/HandleFindGit2.cmake new file mode 100644 index 000000000..e0bb9979f --- /dev/null +++ b/cmake/Modules/HandleFindGit2.cmake @@ -0,0 +1,39 @@ +# more libraries with special handling in case we build them ourselves +if(LIBGIT2_FROM_PKGCONFIG) + pkg_config_library(LIBGIT2 libgit2 REQUIRED) + set(LIBGIT2_LIBRARIES "") + if(USE_LIBGIT23_API) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DUSE_LIBGIT23_API") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_LIBGIT23_API") + if(ANDROID) + # for Android we need to force a static link against ssl and crypto + # this is a bit hacky, but it seems to work + set(LIBGIT2_LIBRARIES ${LIBGIT2_LIBRARIES} ${LIBGIT2_LIBRARY_DIRS}/libssl.a ${LIBGIT2_LIBRARY_DIRS}/libcrypto.a) + endif() + if(FORCE_LIBSSH) + pkg_config_library(LIBSSH2 libssh2 REQUIRED) + set(LIBGIT2_LIBRARIES ${LIBGIT2_LIBRARIES} ${LIBSSH2_LIBRARIES}) + endif() + endif() +else() + find_package(LIBGIT2 REQUIRED) + include_directories(${LIBGIT2_INCLUDE_DIR}) + if(USE_LIBGIT23_API) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DUSE_LIBGIT23_API") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_LIBGIT23_API") + if(FORCE_LIBSSH) + find_package(Libssh2 QUIET CONFIG) + if ("${LIBSSH2_VERSION}" STRGREATER "1.6.1") + set(LIBSSH2_LIBRARIES Libssh2::libssh2) + endif() + if(!LIBSSH2_FOUND OR "${LIBSSH2_FOUND}" STREQUAL "") + pkg_config_library(LIBSSH2 libssh2 REQUIRED) + endif() + endif() + find_package(libcurl QUIET) + if(!LIBCURL_FOUND OR "${LIBCURL_FOUND}" STREQUAL "") + pkg_config_library(LIBCURL libcurl REQUIRED) + endif() + set(LIBGIT2_LIBRARIES ${LIBGIT2_LIBRARIES} -L${LIBSSH2_LIBRARY_DIRS} ${LIBSSH2_LIBRARIES} ${LIBCURL_LIBRARIES}) + endif() +endif() |