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cmake: rename git2internal target to libgit2

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The `git2internal` target is actually the git library; call it such so
that IDE users have visibility into it.
This commit is contained in:
Edward Thomson
2021-11-15 09:54:00 -05:00
parent d7b49ed442
commit 91ba089663
2 changed files with 36 additions and 185 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
examples/CMakeLists.txt
View File

@@ -12,7 +12,7 @@ target_include_directories(lg2 PRIVATE ${LIBGIT2_INCLUDES} ${LIBGIT2_DEPENDENCY_
target_include_directories(lg2 SYSTEM PRIVATE ${LIBGIT2_SYSTEM_INCLUDES})
if(WIN32 OR ANDROID)
target_link_libraries(lg2 git2)
target_link_libraries(lg2 libgit2package)
else()
target_link_libraries(lg2 git2 pthread)
target_link_libraries(lg2 libgit2package pthread)
endif()

217
src/libgit2/CMakeLists.txt
View File

@@ -1,9 +1,9 @@
# libgit2: the shared library: this CMakeLists.txt compiles the core
# git library functionality.
add_library(git2internal OBJECT)
set_target_properties(git2internal PROPERTIES C_STANDARD 90)
set_target_properties(git2internal PROPERTIES C_EXTENSIONS OFF)
add_library(libgit2 OBJECT)
set_target_properties(libgit2 PROPERTIES C_STANDARD 90)
set_target_properties(libgit2 PROPERTIES C_EXTENSIONS OFF)
include(PkgBuildConfig)
@@ -16,177 +16,27 @@ set(LIBGIT2_INCLUDES
if(WIN32 AND EMBED_SSH_PATH)
file(GLOB SRC_SSH "${EMBED_SSH_PATH}/src/*.c")
list(SORT SRC_SSH)
target_sources(git2internal PRIVATE ${SRC_SSH})
target_sources(libgit2 PRIVATE ${SRC_SSH})
list(APPEND LIBGIT2_SYSTEM_INCLUDES "${EMBED_SSH_PATH}/include")
file(WRITE "${EMBED_SSH_PATH}/src/libssh2_config.h" "#define HAVE_WINCNG\n#define LIBSSH2_WINCNG\n#include \"../win32/libssh2_config.h\"")
set(GIT_SSH 1)
endif()
<<<<<<< HEAD
include(SelectHTTPSBackend)
include(SelectHashes)
include(SelectHTTPParser)
include(SelectRegex)
include(SelectSSH)
include(SelectWinHTTP)
include(SelectZlib)
if(USE_SHA1 STREQUAL "CollisionDetection")
file(GLOB SRC_SHA1 hash/sha1/collisiondetect.* hash/sha1/sha1dc/*)
elseif(USE_SHA1 STREQUAL "OpenSSL")
file(GLOB SRC_SHA1 hash/sha1/openssl.*)
elseif(USE_SHA1 STREQUAL "CommonCrypto")
file(GLOB SRC_SHA1 hash/sha1/common_crypto.*)
elseif(USE_SHA1 STREQUAL "mbedTLS")
file(GLOB SRC_SHA1 hash/sha1/mbedtls.*)
elseif(USE_SHA1 STREQUAL "Win32")
file(GLOB SRC_SHA1 hash/sha1/win32.*)
elseif(USE_SHA1 STREQUAL "Generic")
file(GLOB SRC_SHA1 hash/sha1/generic.*)
endif()
list(APPEND SRC_SHA1 "hash/sha1.h")
target_sources(git2internal PRIVATE ${SRC_SHA1})
# Optional external dependency: ntlmclient
if(USE_NTLMCLIENT)
set(GIT_NTLM 1)
add_subdirectory("${PROJECT_SOURCE_DIR}/deps/ntlmclient" "${PROJECT_BINARY_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_DEPENDENCY_INCLUDES "${PROJECT_SOURCE_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_DEPENDENCY_OBJECTS "$<TARGET_OBJECTS:ntlmclient>")
endif()
add_feature_info(ntlmclient GIT_NTLM "NTLM authentication support for Unix")
# Optional external dependency: GSSAPI
include(SelectGSSAPI)
# Optional external dependency: iconv
if(USE_ICONV)
find_package(Iconv)
endif()
if(ICONV_FOUND)
set(GIT_USE_ICONV 1)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${ICONV_INCLUDE_DIR})
list(APPEND LIBGIT2_SYSTEM_LIBS ${ICONV_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS ${ICONV_LIBRARIES})
endif()
add_feature_info(iconv GIT_USE_ICONV "iconv encoding conversion support")
if(USE_THREADS)
if(NOT WIN32)
find_package(Threads REQUIRED)
endif()
set(GIT_THREADS 1)
endif()
if(USE_NSEC)
set(GIT_USE_NSEC 1)
endif()
if(HAVE_STRUCT_STAT_ST_MTIM)
set(GIT_USE_STAT_MTIM 1)
elseif(HAVE_STRUCT_STAT_ST_MTIMESPEC)
set(GIT_USE_STAT_MTIMESPEC 1)
elseif(HAVE_STRUCT_STAT_ST_MTIME_NSEC)
set(GIT_USE_STAT_MTIME_NSEC 1)
endif()
target_compile_definitions(git2internal PRIVATE _FILE_OFFSET_BITS=64)
||||||| parent of a930dafb4 (refactor: make util an object library)
include(SelectHTTPSBackend)
include(SelectHashes)
include(SelectHTTPParser)
include(SelectRegex)
include(SelectSSH)
include(SelectWinHTTP)
include(SelectZlib)
if(USE_SHA1 STREQUAL "CollisionDetection")
file(GLOB SRC_SHA1 hash/sha1/collisiondetect.* hash/sha1/sha1dc/*)
elseif(USE_SHA1 STREQUAL "OpenSSL")
file(GLOB SRC_SHA1 hash/sha1/openssl.*)
elseif(USE_SHA1 STREQUAL "CommonCrypto")
file(GLOB SRC_SHA1 hash/sha1/common_crypto.*)
elseif(USE_SHA1 STREQUAL "mbedTLS")
file(GLOB SRC_SHA1 hash/sha1/mbedtls.*)
elseif(USE_SHA1 STREQUAL "Win32")
file(GLOB SRC_SHA1 hash/sha1/win32.*)
elseif(USE_SHA1 STREQUAL "Generic")
file(GLOB SRC_SHA1 hash/sha1/generic.*)
endif()
list(APPEND SRC_SHA1 "hash/sha1.h")
target_sources(git2internal PRIVATE ${SRC_SHA1})
# Optional external dependency: ntlmclient
if(USE_NTLMCLIENT)
set(GIT_NTLM 1)
add_subdirectory("${PROJECT_SOURCE_DIR}/deps/ntlmclient" "${PROJECT_BINARY_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_DEPENDENCY_INCLUDES "${PROJECT_SOURCE_DIR}/deps/ntlmclient")
list(APPEND LIBGIT2_DEPENDENCY_OBJECTS "$<TARGET_OBJECTS:ntlmclient>")
endif()
add_feature_info(ntlmclient GIT_NTLM "NTLM authentication support for Unix")
# Optional external dependency: GSSAPI
include(SelectGSSAPI)
# Optional external dependency: iconv
if(USE_ICONV)
find_package(Iconv)
endif()
if(ICONV_FOUND)
set(GIT_USE_ICONV 1)
list(APPEND LIBGIT2_SYSTEM_INCLUDES ${ICONV_INCLUDE_DIR})
list(APPEND LIBGIT2_SYSTEM_LIBS ${ICONV_LIBRARIES})
list(APPEND LIBGIT2_PC_LIBS ${ICONV_LIBRARIES})
endif()
add_feature_info(iconv GIT_USE_ICONV "iconv encoding conversion support")
if(USE_THREADS)
if(NOT WIN32)
find_package(Threads REQUIRED)
endif()
set(GIT_THREADS 1)
endif()
if(USE_NSEC)
set(GIT_USE_NSEC 1)
endif()
if(HAVE_STRUCT_STAT_ST_MTIM)
set(GIT_USE_STAT_MTIM 1)
elseif(HAVE_STRUCT_STAT_ST_MTIMESPEC)
set(GIT_USE_STAT_MTIMESPEC 1)
elseif(HAVE_STRUCT_STAT_ST_MTIME_NSEC)
set(GIT_USE_STAT_MTIME_NSEC 1)
endif()
target_compile_definitions(git2internal PRIVATE _FILE_OFFSET_BITS=64)
=======
>>>>>>> a930dafb4 (refactor: make util an object library)
# Collect sourcefiles
file(GLOB SRC_H
"${PROJECT_SOURCE_DIR}/include/git2.h"
"${PROJECT_SOURCE_DIR}/include/git2/*.h"
"${PROJECT_SOURCE_DIR}/include/git2/sys/*.h")
list(SORT SRC_H)
target_sources(git2internal PRIVATE ${SRC_H})
target_sources(libgit2 PRIVATE ${SRC_H})
file(GLOB SRC_GIT2 *.c *.h
streams/*.c streams/*.h
transports/*.c transports/*.h
xdiff/*.c xdiff/*.h)
list(SORT SRC_GIT2)
target_sources(git2internal PRIVATE ${SRC_GIT2})
target_sources(libgit2 PRIVATE ${SRC_GIT2})
if(WIN32 AND NOT CYGWIN)
# Add resource information on Windows
@@ -198,9 +48,9 @@ if(APPLE)
set_source_files_properties(streams/stransport.c PROPERTIES COMPILE_FLAGS -Wno-deprecated)
endif()
# the xdiff dependency is not (yet) warning-free, disable warnings as
# errors for the xdiff sources until we've sorted them out
if(MSVC)
# the xdiff dependency is not (yet) warning-free, disable warnings
# as errors for the xdiff sources until we've sorted them out
if(MSVC)
set_source_files_properties(xdiff/xdiffi.c PROPERTIES COMPILE_FLAGS -WX-)
set_source_files_properties(xdiff/xemit.c PROPERTIES COMPILE_FLAGS -WX-)
set_source_files_properties(xdiff/xhistogram.c PROPERTIES COMPILE_FLAGS -WX-)
@@ -213,13 +63,13 @@ else()
set_source_files_properties(xdiff/xhistogram.c PROPERTIES COMPILE_FLAGS "-Wno-sign-compare")
set_source_files_properties(xdiff/xutils.c PROPERTIES COMPILE_FLAGS "-Wno-sign-compare")
set_source_files_properties(xdiff/xpatience.c PROPERTIES COMPILE_FLAGS "-Wno-sign-compare")
endif()
endif()
ide_split_sources(git2internal)
list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:util> $<TARGET_OBJECTS:git2internal> ${LIBGIT2_DEPENDENCY_OBJECTS})
ide_split_sources(libgit2)
list(APPEND LIBGIT2_OBJECTS $<TARGET_OBJECTS:util> $<TARGET_OBJECTS:libgit2> ${LIBGIT2_DEPENDENCY_OBJECTS})
target_include_directories(git2internal PRIVATE ${LIBGIT2_INCLUDES} ${LIBGIT2_DEPENDENCY_INCLUDES} PUBLIC ${PROJECT_SOURCE_DIR}/include)
target_include_directories(git2internal SYSTEM PRIVATE ${LIBGIT2_SYSTEM_INCLUDES})
target_include_directories(libgit2 PRIVATE ${LIBGIT2_INCLUDES} ${LIBGIT2_DEPENDENCY_INCLUDES} PUBLIC ${PROJECT_SOURCE_DIR}/include)
target_include_directories(libgit2 SYSTEM PRIVATE ${LIBGIT2_SYSTEM_INCLUDES})
set(LIBGIT2_INCLUDES ${LIBGIT2_INCLUDES} PARENT_SCOPE)
set(LIBGIT2_OBJECTS ${LIBGIT2_OBJECTS} PARENT_SCOPE)
@@ -228,31 +78,34 @@ set(LIBGIT2_DEPENDENCY_OBJECTS ${LIBGIT2_DEPENDENCY_OBJECTS} PARENT_SCOPE)
set(LIBGIT2_SYSTEM_INCLUDES ${LIBGIT2_SYSTEM_INCLUDES} PARENT_SCOPE)
set(LIBGIT2_SYSTEM_LIBS ${LIBGIT2_SYSTEM_LIBS} PARENT_SCOPE)
#
# Compile and link libgit2
add_library(git2 ${SRC_RC} ${LIBGIT2_OBJECTS})
target_link_libraries(git2 ${LIBGIT2_SYSTEM_LIBS})
#
set_target_properties(git2 PROPERTIES C_STANDARD 90)
set_target_properties(git2 PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set_target_properties(git2 PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set_target_properties(git2 PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
add_library(libgit2package ${SRC_RC} ${LIBGIT2_OBJECTS})
target_link_libraries(libgit2package ${LIBGIT2_SYSTEM_LIBS})
set_target_properties(libgit2package PROPERTIES C_STANDARD 90)
set_target_properties(libgit2package PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set_target_properties(libgit2package PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
set_target_properties(libgit2package PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
# Workaround for Cmake bug #0011240 (see http://public.kitware.com/Bug/view.php?id=11240)
# Win64+MSVC+static libs = linker error
if(MSVC AND GIT_ARCH_64 AND NOT BUILD_SHARED_LIBS)
set_target_properties(git2 PROPERTIES STATIC_LIBRARY_FLAGS "/MACHINE:x64")
set_target_properties(libgit2package PROPERTIES STATIC_LIBRARY_FLAGS "/MACHINE:x64")
endif()
ide_split_sources(git2)
ide_split_sources(libgit2package)
if(SONAME)
set_target_properties(git2 PROPERTIES VERSION ${libgit2_VERSION})
set_target_properties(git2 PROPERTIES SOVERSION "${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}")
set_target_properties(libgit2package PROPERTIES VERSION ${libgit2_VERSION})
set_target_properties(libgit2package PROPERTIES SOVERSION "${libgit2_VERSION_MAJOR}.${libgit2_VERSION_MINOR}")
if(LIBGIT2_FILENAME)
target_compile_definitions(git2 PRIVATE LIBGIT2_FILENAME=\"${LIBGIT2_FILENAME}\")
set_target_properties(git2 PROPERTIES OUTPUT_NAME ${LIBGIT2_FILENAME})
target_compile_definitions(libgit2package PRIVATE LIBGIT2_FILENAME=\"${LIBGIT2_FILENAME}\")
set_target_properties(libgit2package PROPERTIES OUTPUT_NAME ${LIBGIT2_FILENAME})
elseif(DEFINED LIBGIT2_PREFIX)
set_target_properties(git2 PROPERTIES PREFIX "${LIBGIT2_PREFIX}")
set_target_properties(libgit2package PROPERTIES PREFIX "${LIBGIT2_PREFIX}")
endif()
endif()
@@ -261,20 +114,18 @@ pkg_build_config(NAME libgit2
DESCRIPTION "The git library, take 2"
LIBS_SELF git2
PRIVATE_LIBS ${LIBGIT2_PC_LIBS}
REQUIRES ${LIBGIT2_PC_REQUIRES}
)
REQUIRES ${LIBGIT2_PC_REQUIRES})
if(MSVC_IDE)
# Precompiled headers
set_target_properties(git2 PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
set_target_properties(libgit2package PROPERTIES COMPILE_FLAGS "/Yuprecompiled.h /FIprecompiled.h")
set_source_files_properties(win32/precompiled.c COMPILE_FLAGS "/Ycprecompiled.h")
endif()
# Install
install(TARGETS git2
install(TARGETS libgit2package
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/git2 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
install(FILES ${PROJECT_SOURCE_DIR}/include/git2.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})