diff options
Diffstat (limited to 'third_party/git/contrib/buildsystems/CMakeLists.txt')
| -rw-r--r-- | third_party/git/contrib/buildsystems/CMakeLists.txt | 988 |
1 files changed, 0 insertions, 988 deletions
diff --git a/third_party/git/contrib/buildsystems/CMakeLists.txt b/third_party/git/contrib/buildsystems/CMakeLists.txt deleted file mode 100644 index df539a44fa0a..000000000000 --- a/third_party/git/contrib/buildsystems/CMakeLists.txt +++ /dev/null @@ -1,988 +0,0 @@ -# -# Copyright (c) 2020 Sibi Siddharthan -# - -#[[ - -Instructions how to use this in Visual Studio: - -Open the worktree as a folder. Visual Studio 2019 and later will detect -the CMake configuration automatically and set everything up for you, -ready to build. You can then run the tests in `t/` via a regular Git Bash. - -Note: Visual Studio also has the option of opening `CMakeLists.txt` -directly; Using this option, Visual Studio will not find the source code, -though, therefore the `File>Open>Folder...` option is preferred. - -Instructions to run CMake manually: - - mkdir -p contrib/buildsystems/out - cd contrib/buildsystems/out - cmake ../ -DCMAKE_BUILD_TYPE=Release - -This will build the git binaries in contrib/buildsystems/out -directory (our top-level .gitignore file knows to ignore contents of -this directory). - -Possible build configurations(-DCMAKE_BUILD_TYPE) with corresponding -compiler flags -Debug : -g -Release: -O3 -RelWithDebInfo : -O2 -g -MinSizeRel : -Os -empty(default) : - -NOTE: -DCMAKE_BUILD_TYPE is optional. For multi-config generators like Visual Studio -this option is ignored - -This process generates a Makefile(Linux/*BSD/MacOS) , Visual Studio solution(Windows) by default. -Run `make` to build Git on Linux/*BSD/MacOS. -Open git.sln on Windows and build Git. - -NOTE: By default CMake uses Makefile as the build tool on Linux and Visual Studio in Windows, -to use another tool say `ninja` add this to the command line when configuring. -`-G Ninja` - -]] -cmake_minimum_required(VERSION 3.14) - -#set the source directory to root of git -set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..) -if(WIN32) - set(VCPKG_DIR "${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg") - if(MSVC AND NOT EXISTS ${VCPKG_DIR}) - message("Initializing vcpkg and building the Git's dependencies (this will take a while...)") - execute_process(COMMAND ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg_install.bat) - endif() - list(APPEND CMAKE_PREFIX_PATH "${VCPKG_DIR}/installed/x64-windows") - - # In the vcpkg edition, we need this to be able to link to libcurl - set(CURL_NO_CURL_CMAKE ON) -endif() - -find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin") -if(NOT SH_EXE) - message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one." - "On Windows, you can get it as part of 'Git for Windows' install at https://gitforwindows.org/") -endif() - -#Create GIT-VERSION-FILE using GIT-VERSION-GEN -if(NOT EXISTS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE) - message("Generating GIT-VERSION-FILE") - execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) -endif() - -#Parse GIT-VERSION-FILE to get the version -file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE git_version REGEX "GIT_VERSION = (.*)") -string(REPLACE "GIT_VERSION = " "" git_version ${git_version}) -string(FIND ${git_version} "GIT" location) -if(location EQUAL -1) - string(REGEX MATCH "[0-9]*\\.[0-9]*\\.[0-9]*" git_version ${git_version}) -else() - string(REGEX MATCH "[0-9]*\\.[0-9]*" git_version ${git_version}) - string(APPEND git_version ".0") #for building from a snapshot -endif() - -project(git - VERSION ${git_version} - LANGUAGES C) - - -#TODO gitk git-gui gitweb -#TODO Enable NLS on windows natively -#TODO Add pcre support - -#macros for parsing the Makefile for sources and scripts -macro(parse_makefile_for_sources list_var regex) - file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") - string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) - string(REPLACE "$(COMPAT_OBJS)" "" ${list_var} ${${list_var}}) #remove "$(COMPAT_OBJS)" This is only for libgit. - string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces - string(REPLACE ".o" ".c;" ${list_var} ${${list_var}}) #change .o to .c, ; is for converting the string into a list - list(TRANSFORM ${list_var} STRIP) #remove trailing/leading whitespaces for each element in list - list(REMOVE_ITEM ${list_var} "") #remove empty list elements -endmacro() - -macro(parse_makefile_for_scripts list_var regex lang) - file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") - string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) - string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces - string(REPLACE " " ";" ${list_var} ${${list_var}}) #convert string to a list - if(NOT ${lang}) #exclude for SCRIPT_LIB - list(TRANSFORM ${list_var} REPLACE "${lang}" "") #do the replacement - endif() -endmacro() - -include(CheckTypeSize) -include(CheckCSourceRuns) -include(CheckCSourceCompiles) -include(CheckIncludeFile) -include(CheckFunctionExists) -include(CheckSymbolExists) -include(CheckStructHasMember) -include(CTest) - -find_package(ZLIB REQUIRED) -find_package(CURL) -find_package(EXPAT) -find_package(Iconv) - -#Don't use libintl on Windows Visual Studio and Clang builds -if(NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang"))) - find_package(Intl) -endif() - -if(NOT Intl_FOUND) - add_compile_definitions(NO_GETTEXT) - if(NOT Iconv_FOUND) - add_compile_definitions(NO_ICONV) - endif() -endif() - -include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS}) -if(CURL_FOUND) - include_directories(SYSTEM ${CURL_INCLUDE_DIRS}) -endif() -if(EXPAT_FOUND) - include_directories(SYSTEM ${EXPAT_INCLUDE_DIRS}) -endif() -if(Iconv_FOUND) - include_directories(SYSTEM ${Iconv_INCLUDE_DIRS}) -endif() -if(Intl_FOUND) - include_directories(SYSTEM ${Intl_INCLUDE_DIRS}) -endif() - - -if(WIN32 AND NOT MSVC)#not required for visual studio builds - find_program(WINDRES_EXE windres) - if(NOT WINDRES_EXE) - message(FATAL_ERROR "Install windres on Windows for resource files") - 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) - endif() -endif() - -#Force all visual studio outputs to CMAKE_BINARY_DIR -if(CMAKE_C_COMPILER_ID STREQUAL "MSVC") - set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}) - set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}) - add_compile_options(/MP) -endif() - -#default behaviour -include_directories(${CMAKE_SOURCE_DIR}) -add_compile_definitions(GIT_HOST_CPU="${CMAKE_SYSTEM_PROCESSOR}") -add_compile_definitions(SHA256_BLK INTERNAL_QSORT RUNTIME_PREFIX) -add_compile_definitions(NO_OPENSSL SHA1_DC SHA1DC_NO_STANDARD_INCLUDES - SHA1DC_INIT_SAFE_HASH_DEFAULT=0 - SHA1DC_CUSTOM_INCLUDE_SHA1_C="cache.h" - SHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="git-compat-util.h" ) -list(APPEND compat_SOURCES sha1dc_git.c sha1dc/sha1.c sha1dc/ubc_check.c block-sha1/sha1.c sha256/block/sha256.c compat/qsort_s.c) - - -add_compile_definitions(PAGER_ENV="LESS=FRX LV=-c" - ETC_GITATTRIBUTES="etc/gitattributes" - ETC_GITCONFIG="etc/gitconfig" - GIT_EXEC_PATH="libexec/git-core" - GIT_LOCALE_PATH="share/locale" - GIT_MAN_PATH="share/man" - GIT_INFO_PATH="share/info" - GIT_HTML_PATH="share/doc/git-doc" - DEFAULT_HELP_FORMAT="html" - DEFAULT_GIT_TEMPLATE_DIR="share/git-core/templates" - GIT_VERSION="${PROJECT_VERSION}.GIT" - GIT_USER_AGENT="git/${PROJECT_VERSION}.GIT" - BINDIR="bin" - GIT_BUILT_FROM_COMMIT="") - -if(WIN32) - set(FALLBACK_RUNTIME_PREFIX /mingw64) - add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") -else() - set(FALLBACK_RUNTIME_PREFIX /home/$ENV{USER}) - add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") -endif() - - -#Platform Specific -if(CMAKE_SYSTEM_NAME STREQUAL "Windows") - if(CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang") - include_directories(${CMAKE_SOURCE_DIR}/compat/vcbuild/include) - add_compile_definitions(_CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_DEPRECATE) - endif() - include_directories(${CMAKE_SOURCE_DIR}/compat/win32) - add_compile_definitions(HAVE_ALLOCA_H NO_POSIX_GOODIES NATIVE_CRLF NO_UNIX_SOCKETS WIN32 - _CONSOLE DETECT_MSYS_TTY STRIP_EXTENSION=".exe" NO_SYMLINK_HEAD UNRELIABLE_FSTAT - NOGDI OBJECT_CREATION_MODE=1 __USE_MINGW_ANSI_STDIO=0 - USE_NED_ALLOCATOR OVERRIDE_STRDUP MMAP_PREVENTS_DELETE USE_WIN32_MMAP - UNICODE _UNICODE HAVE_WPGMPTR ENSURE_MSYSTEM_IS_SET) - list(APPEND compat_SOURCES compat/mingw.c compat/winansi.c compat/win32/path-utils.c - compat/win32/pthread.c compat/win32mmap.c compat/win32/syslog.c - compat/win32/trace2_win32_process_info.c compat/win32/dirent.c - compat/nedmalloc/nedmalloc.c compat/strdup.c) - set(NO_UNIX_SOCKETS 1) - -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) -endif() - -set(EXE_EXTENSION ${CMAKE_EXECUTABLE_SUFFIX}) - -#header checks -check_include_file(libgen.h HAVE_LIBGEN_H) -if(NOT HAVE_LIBGEN_H) - add_compile_definitions(NO_LIBGEN_H) - list(APPEND compat_SOURCES compat/basename.c) -endif() - -check_include_file(sys/sysinfo.h HAVE_SYSINFO) -if(HAVE_SYSINFO) - add_compile_definitions(HAVE_SYSINFO) -endif() - -check_c_source_compiles(" -#include <alloca.h> - -int main(void) -{ - char *p = (char *) alloca(2 * sizeof(int)); - - if (p) - return 0; - return 0; -}" -HAVE_ALLOCA_H) -if(HAVE_ALLOCA_H) - add_compile_definitions(HAVE_ALLOCA_H) -endif() - -check_include_file(strings.h HAVE_STRINGS_H) -if(HAVE_STRINGS_H) - add_compile_definitions(HAVE_STRINGS_H) -endif() - -check_include_file(sys/select.h HAVE_SYS_SELECT_H) -if(NOT HAVE_SYS_SELECT_H) - add_compile_definitions(NO_SYS_SELECT_H) -endif() - -check_include_file(sys/poll.h HAVE_SYS_POLL_H) -if(NOT HAVE_SYS_POLL_H) - add_compile_definitions(NO_SYS_POLL_H) -endif() - -check_include_file(poll.h HAVE_POLL_H) -if(NOT HAVE_POLL_H) - add_compile_definitions(NO_POLL_H) -endif() - -check_include_file(inttypes.h HAVE_INTTYPES_H) -if(NOT HAVE_INTTYPES_H) - add_compile_definitions(NO_INTTYPES_H) -endif() - -check_include_file(paths.h HAVE_PATHS_H) -if(HAVE_PATHS_H) - add_compile_definitions(HAVE_PATHS_H) -endif() - -#function checks -set(function_checks - strcasestr memmem strlcpy strtoimax strtoumax strtoull - setenv mkdtemp poll pread memmem) - -#unsetenv,hstrerror are incompatible with windows build -if(NOT WIN32) - list(APPEND function_checks unsetenv hstrerror) -endif() - -foreach(f ${function_checks}) - string(TOUPPER ${f} uf) - check_function_exists(${f} HAVE_${uf}) - if(NOT HAVE_${uf}) - add_compile_definitions(NO_${uf}) - endif() -endforeach() - -if(NOT HAVE_POLL_H OR NOT HAVE_SYS_POLL_H OR NOT HAVE_POLL) - include_directories(${CMAKE_SOURCE_DIR}/compat/poll) - add_compile_definitions(NO_POLL) - list(APPEND compat_SOURCES compat/poll/poll.c) -endif() - -if(NOT HAVE_STRCASESTR) - list(APPEND compat_SOURCES compat/strcasestr.c) -endif() - -if(NOT HAVE_STRLCPY) - list(APPEND compat_SOURCES compat/strlcpy.c) -endif() - -if(NOT HAVE_STRTOUMAX) - list(APPEND compat_SOURCES compat/strtoumax.c compat/strtoimax.c) -endif() - -if(NOT HAVE_SETENV) - list(APPEND compat_SOURCES compat/setenv.c) -endif() - -if(NOT HAVE_MKDTEMP) - list(APPEND compat_SOURCES compat/mkdtemp.c) -endif() - -if(NOT HAVE_PREAD) - list(APPEND compat_SOURCES compat/pread.c) -endif() - -if(NOT HAVE_MEMMEM) - list(APPEND compat_SOURCES compat/memmem.c) -endif() - -if(NOT WIN32) - if(NOT HAVE_UNSETENV) - list(APPEND compat_SOURCES compat/unsetenv.c) - endif() - - if(NOT HAVE_HSTRERROR) - list(APPEND compat_SOURCES compat/hstrerror.c) - endif() -endif() - -check_function_exists(getdelim HAVE_GETDELIM) -if(HAVE_GETDELIM) - add_compile_definitions(HAVE_GETDELIM) -endif() - -check_function_exists(clock_gettime HAVE_CLOCK_GETTIME) -check_symbol_exists(CLOCK_MONOTONIC "time.h" HAVE_CLOCK_MONOTONIC) -if(HAVE_CLOCK_GETTIME) - add_compile_definitions(HAVE_CLOCK_GETTIME) -endif() -if(HAVE_CLOCK_MONOTONIC) - add_compile_definitions(HAVE_CLOCK_MONOTONIC) -endif() - -#check for st_blocks in struct stat -check_struct_has_member("struct stat" st_blocks "sys/stat.h" STRUCT_STAT_HAS_ST_BLOCKS) -if(NOT STRUCT_STAT_HAS_ST_BLOCKS) - add_compile_definitions(NO_ST_BLOCKS_IN_STRUCT_STAT) -endif() - -#compile checks -check_c_source_runs(" -#include<stdio.h> -#include<stdarg.h> -#include<string.h> -#include<stdlib.h> - -int test_vsnprintf(char *str, size_t maxsize, const char *format, ...) -{ - int ret; - va_list ap; - - va_start(ap, format); - ret = vsnprintf(str, maxsize, format, ap); - va_end(ap); - return ret; -} - -int main(void) -{ - char buf[6]; - - if (test_vsnprintf(buf, 3, \"%s\", \"12345\") != 5 - || strcmp(buf, \"12\")) - return 1; - if (snprintf(buf, 3, \"%s\", \"12345\") != 5 - || strcmp(buf, \"12\")) - return 1; - return 0; -}" -SNPRINTF_OK) -if(NOT SNPRINTF_OK) - add_compile_definitions(SNPRINTF_RETURNS_BOGUS) - list(APPEND compat_SOURCES compat/snprintf.c) -endif() - -check_c_source_runs(" -#include<stdio.h> - -int main(void) -{ - FILE *f = fopen(\".\", \"r\"); - - return f != NULL; -}" -FREAD_READS_DIRECTORIES_NO) -if(NOT FREAD_READS_DIRECTORIES_NO) - add_compile_definitions(FREAD_READS_DIRECTORIES) - list(APPEND compat_SOURCES compat/fopen.c) -endif() - -check_c_source_compiles(" -#include <regex.h> -#ifndef REG_STARTEND -#error oops we dont have it -#endif - -int main(void) -{ - return 0; -}" -HAVE_REGEX) -if(NOT HAVE_REGEX) - include_directories(${CMAKE_SOURCE_DIR}/compat/regex) - list(APPEND compat_SOURCES compat/regex/regex.c ) - add_compile_definitions(NO_REGEX NO_MBSUPPORT GAWK) -endif() - - -check_c_source_compiles(" -#include <stddef.h> -#include <sys/types.h> -#include <sys/sysctl.h> - -int main(void) -{ - int val, mib[2]; - size_t len; - - mib[0] = CTL_HW; - mib[1] = 1; - len = sizeof(val); - return sysctl(mib, 2, &val, &len, NULL, 0) ? 1 : 0; -}" -HAVE_BSD_SYSCTL) -if(HAVE_BSD_SYSCTL) - add_compile_definitions(HAVE_BSD_SYSCTL) -endif() - -set(CMAKE_REQUIRED_LIBRARIES ${Iconv_LIBRARIES}) -set(CMAKE_REQUIRED_INCLUDES ${Iconv_INCLUDE_DIRS}) - -check_c_source_compiles(" -#include <iconv.h> - -extern size_t iconv(iconv_t cd, - char **inbuf, size_t *inbytesleft, - char **outbuf, size_t *outbytesleft); - -int main(void) -{ - return 0; -}" -HAVE_NEW_ICONV) -if(HAVE_NEW_ICONV) - set(HAVE_OLD_ICONV 0) -else() - set(HAVE_OLD_ICONV 1) -endif() - -check_c_source_runs(" -#include <iconv.h> -#if ${HAVE_OLD_ICONV} -typedef const char *iconv_ibp; -#else -typedef char *iconv_ibp; -#endif - -int main(void) -{ - int v; - iconv_t conv; - char in[] = \"a\"; - iconv_ibp pin = in; - char out[20] = \"\"; - char *pout = out; - size_t isz = sizeof(in); - size_t osz = sizeof(out); - - conv = iconv_open(\"UTF-16\", \"UTF-8\"); - iconv(conv, &pin, &isz, &pout, &osz); - iconv_close(conv); - v = (unsigned char)(out[0]) + (unsigned char)(out[1]); - return v != 0xfe + 0xff; -}" -ICONV_DOESNOT_OMIT_BOM) -if(NOT ICONV_DOESNOT_OMIT_BOM) - add_compile_definitions(ICONV_OMITS_BOM) -endif() - -unset(CMAKE_REQUIRED_LIBRARIES) -unset(CMAKE_REQUIRED_INCLUDES) - - -#programs -set(PROGRAMS_BUILT - git git-daemon git-http-backend git-sh-i18n--envsubst - git-shell) - -if(NOT CURL_FOUND) - list(APPEND excluded_progs git-http-fetch git-http-push) - add_compile_definitions(NO_CURL) - message(WARNING "git-http-push and git-http-fetch will not be built") -else() - list(APPEND PROGRAMS_BUILT git-http-fetch git-http-push git-imap-send git-remote-http) - if(CURL_VERSION_STRING VERSION_GREATER_EQUAL 7.34.0) - add_compile_definitions(USE_CURL_FOR_IMAP_SEND) - endif() -endif() - -if(NOT EXPAT_FOUND) - list(APPEND excluded_progs git-http-push) - add_compile_definitions(NO_EXPAT) -else() - list(APPEND PROGRAMS_BUILT git-http-push) - if(EXPAT_VERSION_STRING VERSION_LESS_EQUAL 1.2) - add_compile_definitions(EXPAT_NEEDS_XMLPARSE_H) - endif() -endif() - -list(REMOVE_DUPLICATES excluded_progs) -list(REMOVE_DUPLICATES PROGRAMS_BUILT) - - -foreach(p ${excluded_progs}) - list(APPEND EXCLUSION_PROGS --exclude-program ${p} ) -endforeach() - -#for comparing null values -list(APPEND EXCLUSION_PROGS empty) -set(EXCLUSION_PROGS_CACHE ${EXCLUSION_PROGS} CACHE STRING "Programs not built" FORCE) - -if(NOT EXISTS ${CMAKE_BINARY_DIR}/command-list.h OR NOT EXCLUSION_PROGS_CACHE STREQUAL EXCLUSION_PROGS) - list(REMOVE_ITEM EXCLUSION_PROGS empty) - message("Generating command-list.h") - execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-cmdlist.sh ${EXCLUSION_PROGS} command-list.txt - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - OUTPUT_FILE ${CMAKE_BINARY_DIR}/command-list.h) -endif() - -if(NOT EXISTS ${CMAKE_BINARY_DIR}/config-list.h) - message("Generating config-list.h") - execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-configlist.sh - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - OUTPUT_FILE ${CMAKE_BINARY_DIR}/config-list.h) -endif() - -include_directories(${CMAKE_BINARY_DIR}) - -#build -#libgit -parse_makefile_for_sources(libgit_SOURCES "LIB_OBJS") - -list(TRANSFORM libgit_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") -list(TRANSFORM compat_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") -add_library(libgit ${libgit_SOURCES} ${compat_SOURCES}) - -#libxdiff -parse_makefile_for_sources(libxdiff_SOURCES "XDIFF_OBJS") - -list(TRANSFORM libxdiff_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") -add_library(xdiff STATIC ${libxdiff_SOURCES}) - -if(WIN32) - if(NOT MSVC)#use windres when compiling with gcc and clang - add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res - COMMAND ${WINDRES_EXE} -O coff -DMAJOR=${PROJECT_VERSION_MAJOR} -DMINOR=${PROJECT_VERSION_MINOR} - -DMICRO=${PROJECT_VERSION_PATCH} -DPATCHLEVEL=0 -DGIT_VERSION="\\\"${PROJECT_VERSION}.GIT\\\"" - -i ${CMAKE_SOURCE_DIR}/git.rc -o ${CMAKE_BINARY_DIR}/git.res - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - VERBATIM) - else()#MSVC use rc - add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res - COMMAND ${CMAKE_RC_COMPILER} /d MAJOR=${PROJECT_VERSION_MAJOR} /d MINOR=${PROJECT_VERSION_MINOR} - /d MICRO=${PROJECT_VERSION_PATCH} /d PATCHLEVEL=0 /d GIT_VERSION="${PROJECT_VERSION}.GIT" - /fo ${CMAKE_BINARY_DIR}/git.res ${CMAKE_SOURCE_DIR}/git.rc - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - VERBATIM) - endif() - add_custom_target(git-rc DEPENDS ${CMAKE_BINARY_DIR}/git.res) -endif() - -#link all required libraries to common-main -add_library(common-main OBJECT ${CMAKE_SOURCE_DIR}/common-main.c) - -target_link_libraries(common-main libgit xdiff ${ZLIB_LIBRARIES}) -if(Intl_FOUND) - target_link_libraries(common-main ${Intl_LIBRARIES}) -endif() -if(Iconv_FOUND) - target_link_libraries(common-main ${Iconv_LIBRARIES}) -endif() -if(WIN32) - target_link_libraries(common-main ws2_32 ntdll ${CMAKE_BINARY_DIR}/git.res) - add_dependencies(common-main git-rc) - if(CMAKE_C_COMPILER_ID STREQUAL "GNU") - target_link_options(common-main PUBLIC -municode -Wl,--nxcompat -Wl,--dynamicbase -Wl,--pic-executable,-e,mainCRTStartup) - elseif(CMAKE_C_COMPILER_ID STREQUAL "Clang") - target_link_options(common-main PUBLIC -municode -Wl,-nxcompat -Wl,-dynamicbase -Wl,-entry:wmainCRTStartup -Wl,invalidcontinue.obj) - elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC") - target_link_options(common-main PUBLIC /IGNORE:4217 /IGNORE:4049 /NOLOGO /ENTRY:wmainCRTStartup /SUBSYSTEM:CONSOLE invalidcontinue.obj) - else() - message(FATAL_ERROR "Unhandled compiler: ${CMAKE_C_COMPILER_ID}") - endif() -elseif(UNIX) - target_link_libraries(common-main pthread rt) -endif() - -#git -parse_makefile_for_sources(git_SOURCES "BUILTIN_OBJS") - -list(TRANSFORM git_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") -add_executable(git ${CMAKE_SOURCE_DIR}/git.c ${git_SOURCES}) -target_link_libraries(git common-main) - -add_executable(git-daemon ${CMAKE_SOURCE_DIR}/daemon.c) -target_link_libraries(git-daemon common-main) - -add_executable(git-http-backend ${CMAKE_SOURCE_DIR}/http-backend.c) -target_link_libraries(git-http-backend common-main) - -add_executable(git-sh-i18n--envsubst ${CMAKE_SOURCE_DIR}/sh-i18n--envsubst.c) -target_link_libraries(git-sh-i18n--envsubst common-main) - -add_executable(git-shell ${CMAKE_SOURCE_DIR}/shell.c) -target_link_libraries(git-shell common-main) - -if(CURL_FOUND) - add_library(http_obj OBJECT ${CMAKE_SOURCE_DIR}/http.c) - - add_executable(git-imap-send ${CMAKE_SOURCE_DIR}/imap-send.c) - target_link_libraries(git-imap-send http_obj common-main ${CURL_LIBRARIES}) - - add_executable(git-http-fetch ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/http-fetch.c) - target_link_libraries(git-http-fetch http_obj common-main ${CURL_LIBRARIES}) - - add_executable(git-remote-http ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/remote-curl.c) - target_link_libraries(git-remote-http http_obj common-main ${CURL_LIBRARIES} ) - - if(EXPAT_FOUND) - add_executable(git-http-push ${CMAKE_SOURCE_DIR}/http-push.c) - target_link_libraries(git-http-push http_obj common-main ${CURL_LIBRARIES} ${EXPAT_LIBRARIES}) - endif() -endif() - -set(git_builtin_extra - cherry cherry-pick format-patch fsck-objects - init merge-subtree restore show - stage status switch whatchanged) - -#Creating hardlinks -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() - -if(CURL_FOUND) - set(remote_exes - git-remote-https git-remote-ftp git-remote-ftps) - foreach(s ${remote_exes}) - file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git-remote-http${EXE_EXTENSION} ${s}${EXE_EXTENSION})\n") - list(APPEND git_http_links ${CMAKE_BINARY_DIR}/${s}${EXE_EXTENSION}) - endforeach() -endif() - -add_custom_command(OUTPUT ${git_links} ${git_http_links} - COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/CreateLinks.cmake - DEPENDS git git-remote-http) -add_custom_target(git-links ALL DEPENDS ${git_links} ${git_http_links}) - - -#creating required scripts -set(SHELL_PATH /bin/sh) -set(PERL_PATH /usr/bin/perl) -set(LOCALEDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) -set(GITWEBDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) -set(INSTLIBDIR ${FALLBACK_RUNTIME_PREFIX}/share/perl5) - -#shell scripts -parse_makefile_for_scripts(git_sh_scripts "SCRIPT_SH" ".sh") -parse_makefile_for_scripts(git_shlib_scripts "SCRIPT_LIB" "") -set(git_shell_scripts - ${git_sh_scripts} ${git_shlib_scripts} git-instaweb) - -foreach(script ${git_shell_scripts}) - file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.sh content NEWLINE_CONSUME) - string(REPLACE "@SHELL_PATH@" "${SHELL_PATH}" content "${content}") - string(REPLACE "@@DIFF@@" "diff" content "${content}") - string(REPLACE "@LOCALEDIR@" "${LOCALEDIR}" content "${content}") - string(REPLACE "@GITWEBDIR@" "${GITWEBDIR}" content "${content}") - string(REPLACE "@@NO_CURL@@" "" content "${content}") - string(REPLACE "@@USE_GETTEXT_SCHEME@@" "" content "${content}") - string(REPLACE "# @@BROKEN_PATH_FIX@@" "" content "${content}") - string(REPLACE "@@PERL@@" "${PERL_PATH}" content "${content}") - string(REPLACE "@@SANE_TEXT_GREP@@" "-a" content "${content}") - string(REPLACE "@@PAGER_ENV@@" "LESS=FRX LV=-c" content "${content}") - file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) -endforeach() - -#perl scripts -parse_makefile_for_scripts(git_perl_scripts "SCRIPT_PERL" ".perl") - -#create perl header -file(STRINGS ${CMAKE_SOURCE_DIR}/perl/header_templates/fixed_prefix.template.pl perl_header ) -string(REPLACE "@@PATHSEP@@" ":" perl_header "${perl_header}") -string(REPLACE "@@INSTLIBDIR@@" "${INSTLIBDIR}" perl_header "${perl_header}") - -foreach(script ${git_perl_scripts}) - file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.perl content NEWLINE_CONSUME) - string(REPLACE "#!/usr/bin/perl" "#!/usr/bin/perl\n${perl_header}\n" content "${content}") - string(REPLACE "@@GIT_VERSION@@" "${PROJECT_VERSION}" content "${content}") - file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) -endforeach() - -#python script -file(STRINGS ${CMAKE_SOURCE_DIR}/git-p4.py content NEWLINE_CONSUME) -string(REPLACE "#!/usr/bin/env python" "#!/usr/bin/python" content "${content}") -file(WRITE ${CMAKE_BINARY_DIR}/git-p4 ${content}) - -#perl modules -file(GLOB_RECURSE perl_modules "${CMAKE_SOURCE_DIR}/perl/*.pm") - -foreach(pm ${perl_modules}) - string(REPLACE "${CMAKE_SOURCE_DIR}/perl/" "" file_path ${pm}) - file(STRINGS ${pm} content NEWLINE_CONSUME) - string(REPLACE "@@LOCALEDIR@@" "${LOCALEDIR}" content "${content}") - string(REPLACE "@@NO_PERL_CPAN_FALLBACKS@@" "" content "${content}") - file(WRITE ${CMAKE_BINARY_DIR}/perl/build/lib/${file_path} ${content}) -#test-lib.sh requires perl/build/lib to be the build directory of perl modules -endforeach() - - -#templates -file(GLOB templates "${CMAKE_SOURCE_DIR}/templates/*") -list(TRANSFORM templates REPLACE "${CMAKE_SOURCE_DIR}/templates/" "") -list(REMOVE_ITEM templates ".gitignore") -list(REMOVE_ITEM templates "Makefile") -list(REMOVE_ITEM templates "blt")# Prevents an error when reconfiguring for in source builds - -list(REMOVE_ITEM templates "branches--") -file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/branches) #create branches - -#templates have @.*@ replacement so use configure_file instead -foreach(tm ${templates}) - string(REPLACE "--" "/" blt_tm ${tm}) - string(REPLACE "this" "" blt_tm ${blt_tm})# for this-- - configure_file(${CMAKE_SOURCE_DIR}/templates/${tm} ${CMAKE_BINARY_DIR}/templates/blt/${blt_tm} @ONLY) -endforeach() - - -#translations -if(MSGFMT_EXE) - file(GLOB po_files "${CMAKE_SOURCE_DIR}/po/*.po") - list(TRANSFORM po_files REPLACE "${CMAKE_SOURCE_DIR}/po/" "") - list(TRANSFORM po_files REPLACE ".po" "") - foreach(po ${po_files}) - file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES) - add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo - COMMAND ${MSGFMT_EXE} --check --statistics -o ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo ${CMAKE_SOURCE_DIR}/po/${po}.po) - list(APPEND po_gen ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo) - endforeach() - add_custom_target(po-gen ALL DEPENDS ${po_gen}) -endif() - - -#to help with the install -list(TRANSFORM git_shell_scripts PREPEND "${CMAKE_BINARY_DIR}/") -list(TRANSFORM git_perl_scripts PREPEND "${CMAKE_BINARY_DIR}/") - -#install -install(TARGETS git git-shell - RUNTIME DESTINATION bin) -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) - -foreach(b ${bin_links}) -install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/bin/${b}${EXE_EXTENSION})") -endforeach() - -install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git${EXE_EXTENSION})") -install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git-shell${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-shell${EXE_EXTENSION})") - -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})") -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})") -endforeach() - -install(PROGRAMS ${git_shell_scripts} ${git_perl_scripts} ${CMAKE_BINARY_DIR}/git-p4 - DESTINATION libexec/git-core) - -install(DIRECTORY ${CMAKE_SOURCE_DIR}/mergetools DESTINATION libexec/git-core) -install(DIRECTORY ${CMAKE_BINARY_DIR}/perl/build/lib/ DESTINATION share/perl5 - FILES_MATCHING PATTERN "*.pm") -install(DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/ DESTINATION share/git-core/templates) - -if(MSGFMT_EXE) - install(DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale DESTINATION share) -endif() - - -if(BUILD_TESTING) - -#tests-helpers -add_executable(test-fake-ssh ${CMAKE_SOURCE_DIR}/t/helper/test-fake-ssh.c) -target_link_libraries(test-fake-ssh common-main) - -#test-tool -parse_makefile_for_sources(test-tool_SOURCES "TEST_BUILTINS_OBJS") - -list(TRANSFORM test-tool_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/t/helper/") -add_executable(test-tool ${CMAKE_SOURCE_DIR}/t/helper/test-tool.c ${test-tool_SOURCES}) -target_link_libraries(test-tool common-main) - -set_target_properties(test-fake-ssh test-tool - PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/helper) - -if(MSVC) - set_target_properties(test-fake-ssh test-tool - PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/t/helper) - set_target_properties(test-fake-ssh test-tool - PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/t/helper) -endif() - -#wrapper scripts -set(wrapper_scripts - git git-upload-pack git-receive-pack git-upload-archive git-shell git-remote-ext) - -set(wrapper_test_scripts - test-fake-ssh test-tool) - - -foreach(script ${wrapper_scripts}) - file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) - string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") - string(REPLACE "@@PROG@@" "${script}${EXE_EXTENSION}" content "${content}") - file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) -endforeach() - -foreach(script ${wrapper_test_scripts}) - file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) - string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") - string(REPLACE "@@PROG@@" "t/helper/${script}${EXE_EXTENSION}" content "${content}") - file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) -endforeach() - -file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) -string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") -string(REPLACE "@@PROG@@" "git-cvsserver" content "${content}") -file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/git-cvsserver ${content}) - -#options for configuring test options -option(PERL_TESTS "Perform tests that use perl" ON) -option(PYTHON_TESTS "Perform tests that use python" ON) - -#GIT-BUILD-OPTIONS -set(TEST_SHELL_PATH ${SHELL_PATH}) -set(DIFF diff) -set(PYTHON_PATH /usr/bin/python) -set(TAR tar) -set(NO_CURL ) -set(NO_EXPAT ) -set(USE_LIBPCRE1 ) -set(USE_LIBPCRE2 ) -set(NO_LIBPCRE1_JIT ) -set(NO_PERL ) -set(NO_PTHREADS ) -set(NO_PYTHON ) -set(PAGER_ENV "LESS=FRX LV=-c") -set(DC_SHA1 YesPlease) -set(RUNTIME_PREFIX true) -set(NO_GETTEXT ) - -if(NOT CURL_FOUND) - set(NO_CURL 1) -endif() - -if(NOT EXPAT_FOUND) - set(NO_EXPAT 1) -endif() - -if(NOT Intl_FOUND) - set(NO_GETTEXT 1) -endif() - -if(NOT PERL_TESTS) - set(NO_PERL 1) -endif() - -if(NOT PYTHON_TESTS) - set(NO_PYTHON 1) -endif() - -file(WRITE ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "SHELL_PATH='${SHELL_PATH}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TEST_SHELL_PATH='${TEST_SHELL_PATH}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PERL_PATH='${PERL_PATH}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DIFF='${DIFF}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PYTHON_PATH='${PYTHON_PATH}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TAR='${TAR}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_CURL='${NO_CURL}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_EXPAT='${NO_EXPAT}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "USE_LIBPCRE1='${USE_LIBPCRE1}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_LIBPCRE1_JIT='${NO_LIBPCRE1_JIT}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PERL='${NO_PERL}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PTHREADS='${NO_PTHREADS}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_UNIX_SOCKETS='${NO_UNIX_SOCKETS}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PAGER_ENV='${PAGER_ENV}'\n") -file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DC_SHA1='${DC_SHA1}'\n") -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 ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PATH=\"$PATH:$TEST_DIRECTORY/../compat/vcbuild/vcpkg/installed/x64-windows/bin\"\n") -endif() - -#Make the tests work when building out of the source tree -get_filename_component(CACHE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../CMakeCache.txt ABSOLUTE) -if(NOT ${CMAKE_BINARY_DIR}/CMakeCache.txt STREQUAL ${CACHE_PATH}) - file(RELATIVE_PATH BUILD_DIR_RELATIVE ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/CMakeCache.txt) - string(REPLACE "/CMakeCache.txt" "" BUILD_DIR_RELATIVE ${BUILD_DIR_RELATIVE}) - #Setting the build directory in test-lib.sh before running tests - file(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.cmake - "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh GIT_BUILD_DIR_REPL REGEX \"GIT_BUILD_DIR=(.*)\")\n" - "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh content NEWLINE_CONSUME)\n" - "string(REPLACE \"\${GIT_BUILD_DIR_REPL}\" \"GIT_BUILD_DIR=\\\"$TEST_DIRECTORY/../${BUILD_DIR_RELATIVE}\\\"\" content \"\${content}\")\n" - "file(WRITE ${CMAKE_SOURCE_DIR}/t/test-lib.sh \${content})") - #misc copies - file(COPY ${CMAKE_SOURCE_DIR}/t/chainlint.sed DESTINATION ${CMAKE_BINARY_DIR}/t/) - file(COPY ${CMAKE_SOURCE_DIR}/po/is.po DESTINATION ${CMAKE_BINARY_DIR}/po/) - file(COPY ${CMAKE_SOURCE_DIR}/mergetools/tkdiff DESTINATION ${CMAKE_BINARY_DIR}/mergetools/) - file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-prompt.sh DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) - file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-completion.bash DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) -endif() - -file(GLOB test_scipts "${CMAKE_SOURCE_DIR}/t/t[0-9]*.sh") - -#test -foreach(tsh ${test_scipts}) - add_test(NAME ${tsh} - COMMAND ${SH_EXE} ${tsh} - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/t) -endforeach() - -endif()#BUILD_TESTING |