diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 119 |
1 files changed, 71 insertions, 48 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 34d56b3fa..ac1032acf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -27,25 +27,44 @@ OPTION( BUILD_EXAMPLES "Build library usage example apps" OFF ) OPTION( TAGS "Generate tags" OFF ) OPTION( PROFILE "Generate profiling information" OFF ) OPTION( ENABLE_TRACE "Enables tracing support" OFF ) -OPTION( LIBGIT2_FILENAME "Name of the produced binary" OFF ) +OPTION( LIBGIT2_FILENAME "Name of the produced binary" OFF ) + +OPTION( ANDROID "Build for android NDK" OFF ) + +OPTION( USE_ICONV "Link with and use iconv library" OFF ) +OPTION( USE_SSH "Link with libssh to enable SSH support" ON ) + +IF(APPLE) + SET( USE_ICONV ON ) +ENDIF() IF(MSVC) - # This option is only availalbe when building with MSVC. By default, - # libgit2 is build using the stdcall calling convention, as that's what - # the CLR expects by default and how the Windows API is built. - # - # If you are writing a C or C++ program and want to link to libgit2, you - # have to either: - # - Add /Gz to the compiler options of _your_ program / library. - # - Turn this off by invoking CMake with the "-DSTDCALL=Off" argument. + # This option is only available when building with MSVC. By default, libgit2 + # is build using the cdecl calling convention, which is useful if you're + # writing C. However, the CLR and Win32 API both expect stdcall. # - OPTION( STDCALL "Build libgit2 with the __stdcall convention" ON ) + # If you are writing a CLR program and want to link to libgit2, you'll want + # to turn this on by invoking CMake with the "-DSTDCALL=ON" argument. + OPTION( STDCALL "Build libgit2 with the __stdcall convention" OFF ) # This option must match the settings used in your program, in particular if you # are linking statically OPTION( STATIC_CRT "Link the static CRT libraries" ON ) + + # By default, libgit2 is built with WinHTTP. To use the built-in + # HTTP transport, invoke CMake with the "-DWINHTTP=OFF" argument. + OPTION( WINHTTP "Use Win32 WinHTTP routines" ON ) ENDIF() +# This variable will contain the libraries we need to put into +# libgit2.pc's Requires.private. That is, what we're linking to or +# what someone who's statically linking us needs to link to. +SET(LIBGIT2_PC_REQUIRES "") +# This will be set later if we use the system's http-parser library or +# use iconv (OSX) and will be written to the Libs.private field in the +# pc file. +SET(LIBGIT2_PC_LIBS "") + # Installation paths # SET(BIN_INSTALL_DIR bin CACHE PATH "Where to install binaries to.") @@ -57,7 +76,18 @@ FUNCTION(TARGET_OS_LIBRARIES target) TARGET_LINK_LIBRARIES(${target} ws2_32) ELSEIF(CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)") TARGET_LINK_LIBRARIES(${target} socket nsl) - ENDIF () + SET(LIBGIT2_PC_LIBS "${LIBGIT2_PC_LIBS} -lsocket -lnsl" PARENT_SCOPE) + ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Linux") + TARGET_LINK_LIBRARIES(${target} rt) + SET(LIBGIT2_PC_LIBS "${LIBGIT2_PC_LIBS} -lrt" PARENT_SCOPE) + ENDIF() + + IF(USE_ICONV) + TARGET_LINK_LIBRARIES(${target} iconv) + ADD_DEFINITIONS(-DGIT_USE_ICONV) + SET(LIBGIT2_PC_LIBS "${LIBGIT2_PC_LIBS} -liconv" PARENT_SCOPE) + ENDIF() + IF(THREADSAFE) TARGET_LINK_LIBRARIES(${target} ${CMAKE_THREAD_LIBS_INIT}) ENDIF() @@ -67,7 +97,7 @@ ENDFUNCTION() # explorer does. This is esp. useful with the libgit2_clar project, were # usually 2 or more files share the same name. Sadly, this file grouping # is a per-directory option in cmake and not per-target, resulting in -# empty virtual folders "tests-clar" for the git2.dll +# empty virtual folders "tests" for the git2.dll FUNCTION(MSVC_SPLIT_SOURCES target) IF(MSVC_IDE) GET_TARGET_PROPERTY(sources ${target} SOURCES) @@ -96,8 +126,10 @@ SET(LIBGIT2_VERSION_STRING "${LIBGIT2_VERSION_MAJOR}.${LIBGIT2_VERSION_MINOR}.${ # Find required dependencies INCLUDE_DIRECTORIES(src include) -IF (WIN32 AND NOT MINGW) +IF (WIN32 AND WINHTTP AND NOT MINGW) ADD_DEFINITIONS(-DGIT_WINHTTP) + INCLUDE_DIRECTORIES(deps/http-parser) + FILE(GLOB SRC_HTTP deps/http-parser/*.c deps/http-parser/*.h) ELSE () IF (NOT AMIGA) FIND_PACKAGE(OpenSSL) @@ -107,10 +139,11 @@ ELSE () IF (HTTP_PARSER_FOUND AND HTTP_PARSER_VERSION_MAJOR EQUAL 2) INCLUDE_DIRECTORIES(${HTTP_PARSER_INCLUDE_DIRS}) LINK_LIBRARIES(${HTTP_PARSER_LIBRARIES}) + SET(LIBGIT2_PC_LIBS "${LIBGIT2_PC_LIBS} -lhttp_parser") ELSE() MESSAGE("http-parser was not found or is too old; using bundled 3rd-party sources.") INCLUDE_DIRECTORIES(deps/http-parser) - FILE(GLOB SRC_HTTP deps/http-parser/*.c) + FILE(GLOB SRC_HTTP deps/http-parser/*.c deps/http-parser/*.h) ENDIF() ENDIF() @@ -120,6 +153,7 @@ IF (WIN32 AND NOT MINGW AND NOT SHA1_TYPE STREQUAL "builtin") FILE(GLOB SRC_SHA1 src/hash/hash_win32.c) ELSEIF (OPENSSL_FOUND AND NOT SHA1_TYPE STREQUAL "builtin") ADD_DEFINITIONS(-DOPENSSL_SHA1) + SET(LIBGIT2_PC_REQUIRES "${LIBGIT2_PC_REQUIRES} openssl") ELSE() FILE(GLOB SRC_SHA1 src/hash/hash_generic.c) ENDIF() @@ -130,7 +164,7 @@ IF (ENABLE_TRACE STREQUAL "ON") ENDIF() # Include POSIX regex when it is required -IF(WIN32 OR AMIGA) +IF(WIN32 OR AMIGA OR ANDROID) INCLUDE_DIRECTORIES(deps/regex) SET(SRC_REGEX deps/regex/regex.c) ENDIF() @@ -142,24 +176,31 @@ FIND_PACKAGE(ZLIB QUIET) IF (ZLIB_FOUND) INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIRS}) LINK_LIBRARIES(${ZLIB_LIBRARIES}) + IF(APPLE) + SET(LIBGIT2_PC_LIBS "${LIBGIT2_PC_LIBS} -lz") + ELSE() + SET(LIBGIT2_PC_REQUIRES "${LIBGIT2_PC_REQUIRES} zlib") + ENDIF() # Fake the message CMake would have shown MESSAGE("-- Found zlib: ${ZLIB_LIBRARY}") ELSE() MESSAGE( "zlib was not found; using bundled 3rd-party sources." ) INCLUDE_DIRECTORIES(deps/zlib) ADD_DEFINITIONS(-DNO_VIZ -DSTDC -DNO_GZIP) - FILE(GLOB SRC_ZLIB deps/zlib/*.c) + FILE(GLOB SRC_ZLIB deps/zlib/*.c deps/zlib/*.h) ENDIF() -IF(NOT LIBSSH2_LIBRARY) +IF (USE_SSH AND NOT MINGW) FIND_PACKAGE(LIBSSH2 QUIET) ENDIF() IF (LIBSSH2_FOUND) ADD_DEFINITIONS(-DGIT_SSH) INCLUDE_DIRECTORIES(${LIBSSH2_INCLUDE_DIR}) + SET(LIBGIT2_PC_REQUIRES "${LIBGIT2_PC_REQUIRES} libssh2") SET(SSH_LIBRARIES ${LIBSSH2_LIBRARIES}) ENDIF() + # Platform specific compilation flags IF (MSVC) @@ -285,19 +326,19 @@ ENDIF() ADD_DEFINITIONS(-D_FILE_OFFSET_BITS=64) # Collect sourcefiles -FILE(GLOB SRC_H include/git2/*.h) +FILE(GLOB SRC_H include/git2.h include/git2/*.h include/git2/sys/*.h) # On Windows use specific platform sources IF (WIN32 AND NOT CYGWIN) ADD_DEFINITIONS(-DWIN32 -D_WIN32_WINNT=0x0501) - FILE(GLOB SRC_OS src/win32/*.c) + FILE(GLOB SRC_OS src/win32/*.c src/win32/*.h) ELSEIF (AMIGA) ADD_DEFINITIONS(-DNO_ADDRINFO -DNO_READDIR_R) - FILE(GLOB SRC_OS src/amiga/*.c) + FILE(GLOB SRC_OS src/amiga/*.c src/amiga/*.h) ELSE() - FILE(GLOB SRC_OS src/unix/*.c) + FILE(GLOB SRC_OS src/unix/*.c src/unix/*.h) ENDIF() -FILE(GLOB SRC_GIT2 src/*.c src/transports/*.c src/xdiff/*.c) +FILE(GLOB SRC_GIT2 src/*.c src/*.h src/transports/*.c src/transports/*.h src/xdiff/*.c src/xdiff/*.h) # Determine architecture of the machine IF (CMAKE_SIZEOF_VOID_P EQUAL 8) @@ -309,7 +350,7 @@ ELSE() ENDIF() # Compile and link libgit2 -ADD_LIBRARY(git2 ${SRC_GIT2} ${SRC_OS} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${SRC_SHA1} ${WIN_RC}) +ADD_LIBRARY(git2 ${SRC_H} ${SRC_GIT2} ${SRC_OS} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${SRC_SHA1} ${WIN_RC}) TARGET_LINK_LIBRARIES(git2 ${SSL_LIBRARIES}) TARGET_LINK_LIBRARIES(git2 ${SSH_LIBRARIES}) TARGET_OS_LIBRARIES(git2) @@ -352,19 +393,19 @@ INSTALL(FILES include/git2.h DESTINATION ${INCLUDE_INSTALL_DIR} ) IF (BUILD_CLAR) FIND_PACKAGE(PythonInterp REQUIRED) - SET(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/tests-clar/resources/") - SET(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tests-clar") - SET(CLAR_RESOURCES "${CMAKE_CURRENT_SOURCE_DIR}/tests-clar/resources" CACHE PATH "Path to test resources.") + SET(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/tests/resources/") + SET(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tests") + SET(CLAR_RESOURCES "${CMAKE_CURRENT_SOURCE_DIR}/tests/resources" CACHE PATH "Path to test resources.") ADD_DEFINITIONS(-DCLAR_FIXTURE_PATH=\"${CLAR_FIXTURES}\") ADD_DEFINITIONS(-DCLAR_RESOURCES=\"${TEST_RESOURCES}\") INCLUDE_DIRECTORIES(${CLAR_PATH}) - FILE(GLOB_RECURSE SRC_TEST ${CLAR_PATH}/*/*.c) + FILE(GLOB_RECURSE SRC_TEST ${CLAR_PATH}/*/*.c ${CLAR_PATH}/*/*.h) SET(SRC_CLAR "${CLAR_PATH}/main.c" "${CLAR_PATH}/clar_libgit2.c" "${CLAR_PATH}/clar.c") ADD_CUSTOM_COMMAND( OUTPUT ${CLAR_PATH}/clar.suite - COMMAND ${PYTHON_EXECUTABLE} generate.py -f -xonline . + COMMAND ${PYTHON_EXECUTABLE} generate.py -f -xonline -xstress . DEPENDS ${SRC_TEST} WORKING_DIRECTORY ${CLAR_PATH} ) @@ -373,7 +414,7 @@ IF (BUILD_CLAR) ${CLAR_PATH}/clar.c PROPERTIES OBJECT_DEPENDS ${CLAR_PATH}/clar.suite) - ADD_EXECUTABLE(libgit2_clar ${SRC_GIT2} ${SRC_OS} ${SRC_CLAR} ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${SRC_SHA1}) + ADD_EXECUTABLE(libgit2_clar ${SRC_H} ${SRC_GIT2} ${SRC_OS} ${SRC_CLAR} ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${SRC_SHA1}) TARGET_LINK_LIBRARIES(libgit2_clar ${SSL_LIBRARIES}) TARGET_LINK_LIBRARIES(libgit2_clar ${SSH_LIBRARIES}) @@ -409,23 +450,5 @@ IF (TAGS) ENDIF () IF (BUILD_EXAMPLES) - FILE(GLOB_RECURSE EXAMPLE_SRC examples/network/*.c) - ADD_EXECUTABLE(cgit2 ${EXAMPLE_SRC}) - IF(WIN32) - TARGET_LINK_LIBRARIES(cgit2 git2) - ELSE() - TARGET_LINK_LIBRARIES(cgit2 git2 pthread) - ENDIF() - - ADD_EXECUTABLE(git-diff examples/diff.c) - TARGET_LINK_LIBRARIES(git-diff git2) - - ADD_EXECUTABLE(git-general examples/general.c) - TARGET_LINK_LIBRARIES(git-general git2) - - ADD_EXECUTABLE(git-showindex examples/showindex.c) - TARGET_LINK_LIBRARIES(git-showindex git2) - - ADD_EXECUTABLE(git-rev-list examples/rev-list.c) - TARGET_LINK_LIBRARIES(git-rev-list git2) + ADD_SUBDIRECTORY(examples) ENDIF () |