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-rw-r--r--contrib/buildsystems/CMakeLists.txt79
1 files changed, 62 insertions, 17 deletions
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index ac3dbc079a..3dc7ffcd98 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -43,14 +43,27 @@ NOTE: By default CMake uses Makefile as the build tool on Linux and Visual Studi
to use another tool say `ninja` add this to the command line when configuring.
`-G Ninja`
+NOTE: By default CMake will install vcpkg locally to your source tree on configuration,
+to avoid this, add `-DNO_VCPKG=TRUE` to the command line when configuring.
+
]]
cmake_minimum_required(VERSION 3.14)
#set the source directory to root of git
set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
-if(WIN32)
+
+option(USE_VCPKG "Whether or not to use vcpkg for obtaining dependencies. Only applicable to Windows platforms" ON)
+if(NOT WIN32)
+ set(USE_VCPKG OFF CACHE BOOL FORCE)
+endif()
+
+if(NOT DEFINED CMAKE_EXPORT_COMPILE_COMMANDS)
+ set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)
+endif()
+
+if(USE_VCPKG)
set(VCPKG_DIR "${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg")
- if(MSVC AND NOT EXISTS ${VCPKG_DIR})
+ if(NOT EXISTS ${VCPKG_DIR})
message("Initializing vcpkg and building the Git's dependencies (this will take a while...)")
execute_process(COMMAND ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg_install.bat)
endif()
@@ -58,6 +71,10 @@ if(WIN32)
# In the vcpkg edition, we need this to be able to link to libcurl
set(CURL_NO_CURL_CMAKE ON)
+
+ # Copy the necessary vcpkg DLLs (like iconv) to the install dir
+ set(X_VCPKG_APPLOCAL_DEPS_INSTALL ON)
+ set(CMAKE_TOOLCHAIN_FILE ${VCPKG_DIR}/scripts/buildsystems/vcpkg.cmake CACHE STRING "Vcpkg toolchain file")
endif()
find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin")
@@ -172,12 +189,18 @@ if(WIN32 AND NOT MSVC)#not required for visual studio builds
endif()
endif()
-find_program(MSGFMT_EXE msgfmt)
-if(NOT MSGFMT_EXE)
- set(MSGFMT_EXE ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg/downloads/tools/msys2/msys64/usr/bin/msgfmt.exe)
- if(NOT EXISTS ${MSGFMT_EXE})
- message(WARNING "Text Translations won't be built")
- unset(MSGFMT_EXE)
+if(NO_GETTEXT)
+ message(STATUS "msgfmt not used under NO_GETTEXT")
+else()
+ find_program(MSGFMT_EXE msgfmt)
+ if(NOT MSGFMT_EXE)
+ if(USE_VCPKG)
+ set(MSGFMT_EXE ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg/downloads/tools/msys2/msys64/usr/bin/msgfmt.exe)
+ endif()
+ if(NOT EXISTS ${MSGFMT_EXE})
+ message(WARNING "Text Translations won't be built")
+ unset(MSGFMT_EXE)
+ endif()
endif()
endif()
@@ -243,7 +266,20 @@ if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
add_compile_definitions(PROCFS_EXECUTABLE_PATH="/proc/self/exe" HAVE_DEV_TTY )
- list(APPEND compat_SOURCES unix-socket.c)
+ list(APPEND compat_SOURCES unix-socket.c unix-stream-server.c)
+endif()
+
+if(CMAKE_SYSTEM_NAME STREQUAL "Windows")
+ list(APPEND compat_SOURCES compat/simple-ipc/ipc-shared.c compat/simple-ipc/ipc-win32.c)
+ add_compile_definitions(SUPPORTS_SIMPLE_IPC)
+ set(SUPPORTS_SIMPLE_IPC 1)
+else()
+ # Simple IPC requires both Unix sockets and pthreads on Unix-based systems.
+ if(NOT NO_UNIX_SOCKETS AND NOT NO_PTHREADS)
+ list(APPEND compat_SOURCES compat/simple-ipc/ipc-shared.c compat/simple-ipc/ipc-unix-socket.c)
+ add_compile_definitions(SUPPORTS_SIMPLE_IPC)
+ set(SUPPORTS_SIMPLE_IPC 1)
+ endif()
endif()
set(EXE_EXTENSION ${CMAKE_EXECUTABLE_SUFFIX})
@@ -685,13 +721,17 @@ endif()
parse_makefile_for_executables(git_builtin_extra "BUILT_INS")
+option(SKIP_DASHED_BUILT_INS "Skip hardlinking the dashed versions of the built-ins")
+
#Creating hardlinks
+if(NOT SKIP_DASHED_BUILT_INS)
foreach(s ${git_SOURCES} ${git_builtin_extra})
string(REPLACE "${CMAKE_SOURCE_DIR}/builtin/" "" s ${s})
string(REPLACE ".c" "" s ${s})
file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git${EXE_EXTENSION} git-${s}${EXE_EXTENSION})\n")
list(APPEND git_links ${CMAKE_BINARY_DIR}/git-${s}${EXE_EXTENSION})
endforeach()
+endif()
if(CURL_FOUND)
set(remote_exes
@@ -807,15 +847,19 @@ list(TRANSFORM git_shell_scripts PREPEND "${CMAKE_BINARY_DIR}/")
list(TRANSFORM git_perl_scripts PREPEND "${CMAKE_BINARY_DIR}/")
#install
-install(TARGETS git git-shell
+foreach(program ${PROGRAMS_BUILT})
+if(program STREQUAL "git" OR program STREQUAL "git-shell")
+install(TARGETS ${program}
RUNTIME DESTINATION bin)
+else()
+install(TARGETS ${program}
+ RUNTIME DESTINATION libexec/git-core)
+endif()
+endforeach()
+
install(PROGRAMS ${CMAKE_BINARY_DIR}/git-cvsserver
DESTINATION bin)
-list(REMOVE_ITEM PROGRAMS_BUILT git git-shell)
-install(TARGETS ${PROGRAMS_BUILT}
- RUNTIME DESTINATION libexec/git-core)
-
set(bin_links
git-receive-pack git-upload-archive git-upload-pack)
@@ -828,12 +872,12 @@ install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git-shell${EXE_EXTENS
foreach(b ${git_links})
string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b})
- install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b}${EXE_EXTENSION})")
+ install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b})")
endforeach()
foreach(b ${git_http_links})
string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b})
- install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-remote-http${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b}${EXE_EXTENSION})")
+ install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-remote-http${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b})")
endforeach()
install(PROGRAMS ${git_shell_scripts} ${git_perl_scripts} ${CMAKE_BINARY_DIR}/git-p4
@@ -956,7 +1000,8 @@ file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "X='${EXE_EXTENSION}'\n")
file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_GETTEXT='${NO_GETTEXT}'\n")
file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "RUNTIME_PREFIX='${RUNTIME_PREFIX}'\n")
file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PYTHON='${NO_PYTHON}'\n")
-if(WIN32)
+file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "SUPPORTS_SIMPLE_IPC='${SUPPORTS_SIMPLE_IPC}'\n")
+if(USE_VCPKG)
file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PATH=\"$PATH:$TEST_DIRECTORY/../compat/vcbuild/vcpkg/installed/x64-windows/bin\"\n")
endif()