STRING(REGEX REPLACE "^.*LIBGIT2_VERSION \"[0-9]+\\.[0-9]+\\.([0-9]+).*$" "\\1" LIBGIT2_VERSION_REV "${GIT2_HEADER}")
SET(LIBGIT2_VERSION_STRING "${LIBGIT2_VERSION_MAJOR}.${LIBGIT2_VERSION_MINOR}.${LIBGIT2_VERSION_REV}")
+IF (AMIGA)
+ # Default AmigaOS to use the PowerPC SHA1
+ SET(SHA1_TYPE "ppc")
+ENDIF()
+
# Find required dependencies
INCLUDE_DIRECTORIES(src include deps/http-parser)
-FILE(GLOB SRC_HTTP deps/http-parser/*.c)
+IF (WIN32 AND NOT MINGW)
+ ADD_DEFINITIONS(-DGIT_WINHTTP)
+ELSE ()
+ FIND_PACKAGE(OpenSSL)
+ FILE(GLOB SRC_HTTP deps/http-parser/*.c)
+ENDIF()
+
+# Specify sha1 implementation
+IF (SHA1_TYPE STREQUAL "ppc")
+ ADD_DEFINITIONS(-DPPC_SHA1)
+ FILE(GLOB SRC_SHA1 src/ppc/*.c src/ppc/*.S)
+ELSE ()
+ SET (SRC_SHA1)
+ENDIF()
IF (NOT WIN32)
FIND_PACKAGE(ZLIB)
+ IF (CMAKE_SYSTEM_NAME STREQUAL "AmigaOS")
+ INCLUDE_DIRECTORIES(deps/regex)
+ SET(SRC_REGEX deps/regex/regex.c)
+ ENDIF()
ELSE()
# Windows doesn't understand POSIX regex on its own
INCLUDE_DIRECTORIES(deps/regex)
# Installation paths
SET(INSTALL_BIN bin CACHE PATH "Where to install binaries to.")
-SET(INSTALL_LIB lib CACHE PATH "Where to install libraries to.")
+SET(LIB_INSTALL_DIR lib CACHE PATH "Where to install libraries to.")
SET(INSTALL_INC include CACHE PATH "Where to install headers to.")
# Build options
OPTION (BUILD_SHARED_LIBS "Build Shared Library (OFF for Static)" ON)
OPTION (THREADSAFE "Build libgit2 as threadsafe" OFF)
OPTION (BUILD_CLAR "Build Tests using the Clar suite" ON)
+OPTION (BUILD_EXAMPLES "Build library usage example apps" OFF)
OPTION (TAGS "Generate tags" OFF)
+OPTION (PROFILE "Generate profiling information" OFF)
# Platform specific compilation flags
IF (MSVC)
- # Not using __stdcall with the CRT causes problems
+ # Default to stdcall, as that's what the CLR expects and how the Windows API is built
OPTION (STDCALL "Buildl libgit2 with the __stdcall convention" ON)
SET(CMAKE_C_FLAGS "/W4 /MP /nologo /Zi ${CMAKE_C_FLAGS}")
ELSE ()
SET(CMAKE_C_FLAGS "-O2 -g -D_GNU_SOURCE -Wall -Wextra -Wno-missing-field-initializers -Wstrict-aliasing=2 -Wstrict-prototypes -Wmissing-prototypes ${CMAKE_C_FLAGS}")
SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
- IF (NOT MINGW) # MinGW always does PIC and complains if we tell it to
- SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC")
+ IF (MINGW) # MinGW always does PIC and complains if we tell it to
+ STRING(REGEX REPLACE "-fPIC" "" CMAKE_SHARED_LIBRARY_C_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}")
+ ELSE ()
+ SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -fPIC")
+ ENDIF ()
+ IF (PROFILE)
+ SET(CMAKE_C_FLAGS "-pg ${CMAKE_C_FLAGS}")
+ SET(CMAKE_EXE_LINKER_FLAGS "-pg ${CMAKE_EXE_LINKER_FLAGS}")
ENDIF ()
ENDIF()
SET(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
ENDIF ()
+IF (OPENSSL_FOUND)
+ ADD_DEFINITIONS(-DGIT_SSL)
+ INCLUDE_DIRECTORIES(${OPENSSL_INCLUDE_DIR})
+ SET(SSL_LIBRARIES ${OPENSSL_LIBRARIES})
+ENDIF()
+
IF (THREADSAFE)
IF (NOT WIN32)
find_package(Threads REQUIRED)
# On Windows use specific platform sources
IF (WIN32 AND NOT CYGWIN)
- ADD_DEFINITIONS(-DWIN32 -D_DEBUG)
- FILE(GLOB SRC src/*.c src/transports/*.c src/xdiff/*.c src/win32/*.c)
+ ADD_DEFINITIONS(-DWIN32 -D_DEBUG -D_WIN32_WINNT=0x0501)
+ FILE(GLOB SRC src/*.c src/transports/*.c src/xdiff/*.c src/win32/*.c src/compat/*.c)
+ELSEIF (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
+ FILE(GLOB SRC src/*.c src/transports/*.c src/xdiff/*.c src/unix/*.c src/compat/*.c)
+ELSEIF (AMIGA)
+ ADD_DEFINITIONS(-DNO_ADDRINFO -DNO_READDIR_R)
+ FILE(GLOB SRC src/*.c src/transports/*.c src/xdiff/*.c src/amiga/*.c src/compat/*.c)
ELSE()
FILE(GLOB SRC src/*.c src/transports/*.c src/xdiff/*.c src/unix/*.c)
ENDIF ()
# Compile and link libgit2
-ADD_LIBRARY(git2 ${SRC} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${WIN_RC})
+ADD_LIBRARY(git2 ${SRC} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX} ${SRC_SHA1} ${WIN_RC})
IF (WIN32)
TARGET_LINK_LIBRARIES(git2 ws2_32)
TARGET_LINK_LIBRARIES(git2 socket nsl)
ENDIF ()
-TARGET_LINK_LIBRARIES(git2 ${CMAKE_THREAD_LIBS_INIT})
+TARGET_LINK_LIBRARIES(git2 ${CMAKE_THREAD_LIBS_INIT} ${SSL_LIBRARIES})
SET_TARGET_PROPERTIES(git2 PROPERTIES VERSION ${LIBGIT2_VERSION_STRING})
SET_TARGET_PROPERTIES(git2 PROPERTIES SOVERSION ${LIBGIT2_VERSION_MAJOR})
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libgit2.pc.in ${CMAKE_CURRENT_BINARY_DIR}/libgit2.pc @ONLY)
+IF (MSVC)
+ # Precompiled headers
+ SET_TARGET_PROPERTIES(git2 PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
+ SET_SOURCE_FILES_PROPERTIES(src/win32/precompiled.c COMPILE_FLAGS "/Ycprecompiled.h")
+ENDIF ()
+
+# Backward compatibility with INSTALL_LIB variable
+if (INSTALL_LIB)
+ set(LIB_INSTALL_DIR "${INSTALL_LIB}")
+ENDIF()
+
# Install
INSTALL(TARGETS git2
RUNTIME DESTINATION ${INSTALL_BIN}
- LIBRARY DESTINATION ${INSTALL_LIB}
- ARCHIVE DESTINATION ${INSTALL_LIB}
+ LIBRARY DESTINATION ${LIB_INSTALL_DIR}
+ ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
)
-INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgit2.pc DESTINATION ${INSTALL_LIB}/pkgconfig )
+INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgit2.pc DESTINATION ${LIB_INSTALL_DIR}/pkgconfig )
INSTALL(DIRECTORY include/git2 DESTINATION ${INSTALL_INC} )
INSTALL(FILES include/git2.h DESTINATION ${INSTALL_INC} )
WORKING_DIRECTORY ${CLAR_PATH}
)
ADD_EXECUTABLE(libgit2_clar ${SRC} ${CLAR_PATH}/clar_main.c ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP} ${SRC_REGEX})
- TARGET_LINK_LIBRARIES(libgit2_clar ${CMAKE_THREAD_LIBS_INIT})
+ TARGET_LINK_LIBRARIES(libgit2_clar ${CMAKE_THREAD_LIBS_INIT} ${SSL_LIBRARIES})
+
+ IF (MSVC)
+ # Precompiled headers
+ SET_TARGET_PROPERTIES(libgit2_clar PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
+ ENDIF ()
+
IF (WIN32)
TARGET_LINK_LIBRARIES(libgit2_clar ws2_32)
ELSEIF (CMAKE_SYSTEM_NAME MATCHES "(Solaris|SunOS)")
DEPENDS tags
)
ENDIF ()
+
+IF (BUILD_EXAMPLES)
+ FILE(GLOB_RECURSE EXAMPLE_SRC examples/network/*.c)
+ ADD_EXECUTABLE(cgit2 ${EXAMPLE_SRC})
+ TARGET_LINK_LIBRARIES(cgit2 git2 pthread)
+
+ 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)
+ENDIF ()
projects / libgit2.git / blobdiff