afa45fe5c0
Implement the placeholder substitution to generate scripted Porcelain commands, e.g. git-request-pull out of git-request-pull.sh Generate shell/perl/python scripts and template using CMake instead of using sed like the build procedure in the Makefile does. The text translations are only build if `msgfmt` is found in your path. NOTE: The scripts and templates are generated during configuration. Signed-off-by: Sibi Siddharthan <sibisiddharthan.github@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
702 lines
21 KiB
CMake
702 lines
21 KiB
CMake
#
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# Copyright (c) 2020 Sibi Siddharthan
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#
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#[[
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Instructions to run CMake:
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cmake `relative-path-to-CMakeLists.txt` -DCMAKE_BUILD_TYPE=Release
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Eg.
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From the root of git source tree
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`cmake contrib/buildsystems/ `
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This will build the git binaries at the root
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For out of source builds, say build in 'git/git-build/'
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`mkdir git-build;cd git-build; cmake ../contrib/buildsystems/`
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This will build the git binaries in git-build directory
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Possible build configurations(-DCMAKE_BUILD_TYPE) with corresponding
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compiler flags
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Debug : -g
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Release: -O3
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RelWithDebInfo : -O2 -g
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MinSizeRel : -Os
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empty(default) :
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NOTE: -DCMAKE_BUILD_TYPE is optional. For multi-config generators like Visual Studio
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this option is ignored
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This process generates a Makefile(Linux/*BSD/MacOS) , Visual Studio solution(Windows) by default.
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Run `make` to build Git on Linux/*BSD/MacOS.
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Open git.sln on Windows and build Git.
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NOTE: By default CMake uses Makefile as the build tool on Linux and Visual Studio in Windows,
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to use another tool say `ninja` add this to the command line when configuring.
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`-G Ninja`
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]]
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cmake_minimum_required(VERSION 3.14)
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#set the source directory to root of git
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set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
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find_program(SH_EXE sh)
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#Create GIT-VERSION-FILE using GIT-VERSION-GEN
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if(NOT EXISTS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE)
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message("Generating GIT-VERSION-FILE")
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execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
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endif()
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#Parse GIT-VERSION-FILE to get the version
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file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE git_version REGEX "GIT_VERSION = (.*)")
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string(REPLACE "GIT_VERSION = " "" git_version ${git_version})
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string(FIND ${git_version} "GIT" location)
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if(location EQUAL -1)
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string(REGEX MATCH "[0-9]*\\.[0-9]*\\.[0-9]*" git_version ${git_version})
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else()
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string(REGEX MATCH "[0-9]*\\.[0-9]*" git_version ${git_version})
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string(APPEND git_version ".0") #for building from a snapshot
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endif()
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project(git
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VERSION ${git_version}
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LANGUAGES C)
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#macros for parsing the Makefile for sources and scripts
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macro(parse_makefile_for_sources list_var regex)
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file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)")
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string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}})
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string(REPLACE "$(COMPAT_OBJS)" "" ${list_var} ${${list_var}}) #remove "$(COMPAT_OBJS)" This is only for libgit.
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string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces
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string(REPLACE ".o" ".c;" ${list_var} ${${list_var}}) #change .o to .c, ; is for converting the string into a list
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list(TRANSFORM ${list_var} STRIP) #remove trailing/leading whitespaces for each element in list
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list(REMOVE_ITEM ${list_var} "") #remove empty list elements
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endmacro()
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macro(parse_makefile_for_scripts list_var regex lang)
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file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)")
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string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}})
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string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces
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string(REPLACE " " ";" ${list_var} ${${list_var}}) #convert string to a list
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if(NOT ${lang}) #exclude for SCRIPT_LIB
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list(TRANSFORM ${list_var} REPLACE "${lang}" "") #do the replacement
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endif()
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endmacro()
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include(CheckTypeSize)
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include(CheckCSourceRuns)
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include(CheckCSourceCompiles)
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include(CheckIncludeFile)
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include(CheckFunctionExists)
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include(CheckSymbolExists)
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include(CheckStructHasMember)
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find_package(ZLIB REQUIRED)
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find_package(CURL)
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find_package(EXPAT)
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find_package(Iconv)
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find_package(Intl)
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if(NOT Intl_FOUND)
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add_compile_definitions(NO_GETTEXT)
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if(NOT Iconv_FOUND)
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add_compile_definitions(NO_ICONV)
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endif()
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endif()
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include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS})
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if(CURL_FOUND)
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include_directories(SYSTEM ${CURL_INCLUDE_DIRS})
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endif()
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if(EXPAT_FOUND)
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include_directories(SYSTEM ${EXPAT_INCLUDE_DIRS})
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endif()
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if(Iconv_FOUND)
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include_directories(SYSTEM ${Iconv_INCLUDE_DIRS})
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endif()
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if(Intl_FOUND)
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include_directories(SYSTEM ${Intl_INCLUDE_DIRS})
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endif()
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find_program(MSGFMT_EXE msgfmt)
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if(NOT MSGFMT_EXE)
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message(WARNING "Text Translations won't be build")
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endif()
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#default behaviour
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include_directories(${CMAKE_SOURCE_DIR})
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add_compile_definitions(GIT_HOST_CPU="${CMAKE_SYSTEM_PROCESSOR}")
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add_compile_definitions(SHA256_BLK INTERNAL_QSORT RUNTIME_PREFIX)
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add_compile_definitions(NO_OPENSSL SHA1_DC SHA1DC_NO_STANDARD_INCLUDES
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SHA1DC_INIT_SAFE_HASH_DEFAULT=0
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SHA1DC_CUSTOM_INCLUDE_SHA1_C="cache.h"
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SHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="git-compat-util.h" )
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list(APPEND compat_SOURCES sha1dc_git.c sha1dc/sha1.c sha1dc/ubc_check.c block-sha1/sha1.c sha256/block/sha256.c compat/qsort_s.c)
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add_compile_definitions(PAGER_ENV="LESS=FRX LV=-c"
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ETC_GITATTRIBUTES="etc/gitattributes"
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ETC_GITCONFIG="etc/gitconfig"
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GIT_EXEC_PATH="libexec/git-core"
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GIT_LOCALE_PATH="share/locale"
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GIT_MAN_PATH="share/man"
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GIT_INFO_PATH="share/info"
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GIT_HTML_PATH="share/doc/git-doc"
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DEFAULT_HELP_FORMAT="html"
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DEFAULT_GIT_TEMPLATE_DIR="share/git-core/templates"
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GIT_VERSION="${PROJECT_VERSION}.GIT"
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GIT_USER_AGENT="git/${PROJECT_VERSION}.GIT"
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BINDIR="bin"
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GIT_BUILT_FROM_COMMIT="")
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set(FALLBACK_RUNTIME_PREFIX /home/$ENV{USER})
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add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}")
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add_compile_definitions(PROCFS_EXECUTABLE_PATH="/proc/self/exe" HAVE_DEV_TTY )
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list(APPEND compat_SOURCES unix-socket.c)
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#header checks
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check_include_file(libgen.h HAVE_LIBGEN_H)
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if(NOT HAVE_LIBGEN_H)
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add_compile_definitions(NO_LIBGEN_H)
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list(APPEND compat_SOURCES compat/basename.c)
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endif()
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check_include_file(sys/sysinfo.h HAVE_SYSINFO)
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if(HAVE_SYSINFO)
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add_compile_definitions(HAVE_SYSINFO)
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endif()
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check_c_source_compiles("
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#include <alloca.h>
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int main(void)
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{
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char *p = (char *) alloca(2 * sizeof(int));
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if (p)
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return 0;
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return 0;
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}"
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HAVE_ALLOCA_H)
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if(HAVE_ALLOCA_H)
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add_compile_definitions(HAVE_ALLOCA_H)
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endif()
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check_include_file(strings.h HAVE_STRINGS_H)
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if(HAVE_STRINGS_H)
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add_compile_definitions(HAVE_STRINGS_H)
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endif()
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check_include_file(sys/select.h HAVE_SYS_SELECT_H)
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if(NOT HAVE_SYS_SELECT_H)
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add_compile_definitions(NO_SYS_SELECT_H)
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endif()
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check_include_file(sys/poll.h HAVE_SYS_POLL_H)
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if(NOT HAVE_SYS_POLL_H)
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add_compile_definitions(NO_SYS_POLL_H)
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endif()
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check_include_file(poll.h HAVE_POLL_H)
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if(NOT HAVE_POLL_H)
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add_compile_definitions(NO_POLL_H)
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endif()
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check_include_file(inttypes.h HAVE_INTTYPES_H)
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if(NOT HAVE_INTTYPES_H)
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add_compile_definitions(NO_INTTYPES_H)
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endif()
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check_include_file(paths.h HAVE_PATHS_H)
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if(HAVE_PATHS_H)
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add_compile_definitions(HAVE_PATHS_H)
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endif()
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#function checks
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set(function_checks
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strcasestr memmem strlcpy strtoimax strtoumax strtoull
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setenv mkdtemp poll pread memmem unsetenv hstrerror)
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foreach(f ${function_checks})
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string(TOUPPER ${f} uf)
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check_function_exists(${f} HAVE_${uf})
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if(NOT HAVE_${uf})
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add_compile_definitions(NO_${uf})
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endif()
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endforeach()
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if(NOT HAVE_POLL_H OR NOT HAVE_SYS_POLL_H OR NOT HAVE_POLL)
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include_directories(${CMAKE_SOURCE_DIR}/compat/poll)
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add_compile_definitions(NO_POLL)
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list(APPEND compat_SOURCES compat/poll/poll.c)
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endif()
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if(NOT HAVE_STRCASESTR)
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list(APPEND compat_SOURCES compat/strcasestr.c)
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endif()
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if(NOT HAVE_STRLCPY)
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list(APPEND compat_SOURCES compat/strlcpy.c)
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endif()
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if(NOT HAVE_STRTOUMAX)
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list(APPEND compat_SOURCES compat/strtoumax.c compat/strtoimax.c)
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endif()
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if(NOT HAVE_SETENV)
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list(APPEND compat_SOURCES compat/setenv.c)
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endif()
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if(NOT HAVE_MKDTEMP)
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list(APPEND compat_SOURCES compat/mkdtemp.c)
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endif()
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if(NOT HAVE_PREAD)
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list(APPEND compat_SOURCES compat/pread.c)
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endif()
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if(NOT HAVE_MEMMEM)
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list(APPEND compat_SOURCES compat/memmem.c)
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endif()
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if(NOT WIN32)
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if(NOT HAVE_UNSETENV)
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list(APPEND compat_SOURCES compat/unsetenv.c)
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endif()
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if(NOT HAVE_HSTRERROR)
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list(APPEND compat_SOURCES compat/hstrerror.c)
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endif()
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endif()
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check_function_exists(getdelim HAVE_GETDELIM)
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if(HAVE_GETDELIM)
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add_compile_definitions(HAVE_GETDELIM)
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endif()
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check_function_exists(clock_gettime HAVE_CLOCK_GETTIME)
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check_symbol_exists(CLOCK_MONOTONIC "time.h" HAVE_CLOCK_MONOTONIC)
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if(HAVE_CLOCK_GETTIME)
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add_compile_definitions(HAVE_CLOCK_GETTIME)
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endif()
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if(HAVE_CLOCK_MONOTONIC)
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add_compile_definitions(HAVE_CLOCK_MONOTONIC)
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endif()
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#check for st_blocks in struct stat
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check_struct_has_member("struct stat" st_blocks "sys/stat.h" STRUCT_STAT_HAS_ST_BLOCKS)
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if(NOT STRUCT_STAT_HAS_ST_BLOCKS)
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add_compile_definitions(NO_ST_BLOCKS_IN_STRUCT_STAT)
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endif()
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#compile checks
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check_c_source_runs("
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#include<stdio.h>
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#include<stdarg.h>
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#include<string.h>
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#include<stdlib.h>
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int test_vsnprintf(char *str, size_t maxsize, const char *format, ...)
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{
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int ret;
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va_list ap;
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va_start(ap, format);
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ret = vsnprintf(str, maxsize, format, ap);
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va_end(ap);
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return ret;
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}
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int main(void)
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{
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char buf[6];
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if (test_vsnprintf(buf, 3, \"%s\", \"12345\") != 5
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|| strcmp(buf, \"12\"))
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return 1;
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if (snprintf(buf, 3, \"%s\", \"12345\") != 5
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|| strcmp(buf, \"12\"))
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return 1;
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return 0;
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}"
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SNPRINTF_OK)
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if(NOT SNPRINTF_OK)
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add_compile_definitions(SNPRINTF_RETURNS_BOGUS)
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list(APPEND compat_SOURCES compat/snprintf.c)
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endif()
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check_c_source_runs("
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#include<stdio.h>
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int main(void)
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{
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FILE *f = fopen(\".\", \"r\");
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return f != NULL;
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}"
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FREAD_READS_DIRECTORIES_NO)
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if(NOT FREAD_READS_DIRECTORIES_NO)
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add_compile_definitions(FREAD_READS_DIRECTORIES)
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list(APPEND compat_SOURCES compat/fopen.c)
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endif()
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check_c_source_compiles("
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#include <regex.h>
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#ifndef REG_STARTEND
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#error oops we dont have it
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#endif
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int main(void)
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{
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return 0;
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}"
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HAVE_REGEX)
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if(NOT HAVE_REGEX)
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include_directories(${CMAKE_SOURCE_DIR}/compat/regex)
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list(APPEND compat_SOURCES compat/regex/regex.c )
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add_compile_definitions(NO_REGEX NO_MBSUPPORT GAWK)
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endif()
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check_c_source_compiles("
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#include <stddef.h>
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#include <sys/types.h>
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#include <sys/sysctl.h>
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int main(void)
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{
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int val, mib[2];
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size_t len;
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mib[0] = CTL_HW;
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mib[1] = 1;
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len = sizeof(val);
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return sysctl(mib, 2, &val, &len, NULL, 0) ? 1 : 0;
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}"
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HAVE_BSD_SYSCTL)
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if(HAVE_BSD_SYSCTL)
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add_compile_definitions(HAVE_BSD_SYSCTL)
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endif()
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set(CMAKE_REQUIRED_LIBRARIES ${Iconv_LIBRARIES})
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set(CMAKE_REQUIRED_INCLUDES ${Iconv_INCLUDE_DIRS})
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check_c_source_compiles("
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#include <iconv.h>
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extern size_t iconv(iconv_t cd,
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char **inbuf, size_t *inbytesleft,
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char **outbuf, size_t *outbytesleft);
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int main(void)
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{
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return 0;
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}"
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HAVE_NEW_ICONV)
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if(HAVE_NEW_ICONV)
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set(HAVE_OLD_ICONV 0)
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else()
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set(HAVE_OLD_ICONV 1)
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endif()
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check_c_source_runs("
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#include <iconv.h>
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#if ${HAVE_OLD_ICONV}
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typedef const char *iconv_ibp;
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#else
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typedef char *iconv_ibp;
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#endif
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int main(void)
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{
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int v;
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iconv_t conv;
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char in[] = \"a\";
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iconv_ibp pin = in;
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char out[20] = \"\";
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char *pout = out;
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size_t isz = sizeof(in);
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size_t osz = sizeof(out);
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conv = iconv_open(\"UTF-16\", \"UTF-8\");
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iconv(conv, &pin, &isz, &pout, &osz);
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iconv_close(conv);
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v = (unsigned char)(out[0]) + (unsigned char)(out[1]);
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return v != 0xfe + 0xff;
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}"
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ICONV_DOESNOT_OMIT_BOM)
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if(NOT ICONV_DOESNOT_OMIT_BOM)
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add_compile_definitions(ICONV_OMITS_BOM)
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endif()
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unset(CMAKE_REQUIRED_LIBRARIES)
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unset(CMAKE_REQUIRED_INCLUDES)
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#programs
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set(PROGRAMS_BUILT
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git git-bugreport git-credential-store git-daemon git-fast-import git-http-backend git-sh-i18n--envsubst
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git-shell git-remote-testsvn git-credential-cache git-credential-cache--daemon)
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if(NOT CURL_FOUND)
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list(APPEND excluded_progs git-http-fetch git-http-push)
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add_compile_definitions(NO_CURL)
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message(WARNING "git-http-push and git-http-fetch will not be built")
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else()
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list(APPEND PROGRAMS_BUILT git-http-fetch git-http-push git-imap-send git-remote-http)
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if(CURL_VERSION_STRING VERSION_GREATER_EQUAL 7.34.0)
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add_compile_definitions(USE_CURL_FOR_IMAP_SEND)
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endif()
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endif()
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if(NOT EXPAT_FOUND)
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list(APPEND excluded_progs git-http-push)
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add_compile_definitions(NO_EXPAT)
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else()
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list(APPEND PROGRAMS_BUILT git-http-push)
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if(EXPAT_VERSION_STRING VERSION_LESS_EQUAL 1.2)
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add_compile_definitions(EXPAT_NEEDS_XMLPARSE_H)
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endif()
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endif()
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list(REMOVE_DUPLICATES excluded_progs)
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list(REMOVE_DUPLICATES PROGRAMS_BUILT)
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foreach(p ${excluded_progs})
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list(APPEND EXCLUSION_PROGS --exclude-program ${p} )
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endforeach()
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#for comparing null values
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list(APPEND EXCLUSION_PROGS empty)
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set(EXCLUSION_PROGS_CACHE ${EXCLUSION_PROGS} CACHE STRING "Programs not built" FORCE)
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if(NOT EXISTS ${CMAKE_BINARY_DIR}/command-list.h OR NOT EXCLUSION_PROGS_CACHE STREQUAL EXCLUSION_PROGS)
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list(REMOVE_ITEM EXCLUSION_PROGS empty)
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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 ${libxdiff_SOURCES})
|
|
|
|
#libvcs-svn
|
|
parse_makefile_for_sources(libvcs-svn_SOURCES "VCSSVN_OBJS")
|
|
|
|
list(TRANSFORM libvcs-svn_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/")
|
|
add_library(vcs-svn STATIC ${libvcs-svn_SOURCES})
|
|
|
|
#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} pthread rt)
|
|
if(Intl_FOUND)
|
|
target_link_libraries(common-main ${Intl_LIBRARIES})
|
|
endif()
|
|
if(Iconv_FOUND)
|
|
target_link_libraries(common-main ${Iconv_LIBRARIES})
|
|
endif()
|
|
|
|
#git
|
|
parse_makefile_for_sources(git_SOURCES "BUILTIN_OBJS")
|
|
|
|
list(TRANSFORM git_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/")
|
|
add_executable(git ${CMAKE_SOURCE_DIR}/git.c ${git_SOURCES})
|
|
target_link_libraries(git common-main)
|
|
|
|
add_executable(git-bugreport ${CMAKE_SOURCE_DIR}/bugreport.c)
|
|
target_link_libraries(git-bugreport common-main)
|
|
|
|
add_executable(git-credential-store ${CMAKE_SOURCE_DIR}/credential-store.c)
|
|
target_link_libraries(git-credential-store common-main)
|
|
|
|
add_executable(git-daemon ${CMAKE_SOURCE_DIR}/daemon.c)
|
|
target_link_libraries(git-daemon common-main)
|
|
|
|
add_executable(git-fast-import ${CMAKE_SOURCE_DIR}/fast-import.c)
|
|
target_link_libraries(git-fast-import 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()
|
|
|
|
add_executable(git-remote-testsvn ${CMAKE_SOURCE_DIR}/remote-testsvn.c)
|
|
target_link_libraries(git-remote-testsvn common-main vcs-svn)
|
|
|
|
add_executable(git-credential-cache ${CMAKE_SOURCE_DIR}/credential-cache.c)
|
|
target_link_libraries(git-credential-cache common-main)
|
|
|
|
add_executable(git-credential-cache--daemon ${CMAKE_SOURCE_DIR}/credential-cache--daemon.c)
|
|
target_link_libraries(git-credential-cache--daemon common-main)
|
|
|
|
|
|
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 ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git git-${s})\n")
|
|
list(APPEND git_links ${CMAKE_BINARY_DIR}/git-${s})
|
|
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 ${s})\n")
|
|
list(APPEND git_http_links ${CMAKE_BINARY_DIR}/${s})
|
|
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()
|