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061c2240 SS |
1 | # |
2 | # Copyright (c) 2020 Sibi Siddharthan | |
3 | # | |
4 | ||
5 | #[[ | |
6 | ||
f2f1250c | 7 | Instructions how to use this in Visual Studio: |
061c2240 | 8 | |
f2f1250c JS |
9 | Open the worktree as a folder. Visual Studio 2019 and later will detect |
10 | the CMake configuration automatically and set everything up for you, | |
11 | ready to build. You can then run the tests in `t/` via a regular Git Bash. | |
061c2240 | 12 | |
f2f1250c JS |
13 | Note: Visual Studio also has the option of opening `CMakeLists.txt` |
14 | directly; Using this option, Visual Studio will not find the source code, | |
15 | though, therefore the `File>Open>Folder...` option is preferred. | |
16 | ||
17 | Instructions to run CMake manually: | |
18 | ||
19 | mkdir -p contrib/buildsystems/out | |
20 | cd contrib/buildsystems/out | |
21 | cmake ../ -DCMAKE_BUILD_TYPE=Release | |
22 | ||
23 | This will build the git binaries in contrib/buildsystems/out | |
24 | directory (our top-level .gitignore file knows to ignore contents of | |
25 | this directory). | |
061c2240 SS |
26 | |
27 | Possible build configurations(-DCMAKE_BUILD_TYPE) with corresponding | |
28 | compiler flags | |
29 | Debug : -g | |
30 | Release: -O3 | |
31 | RelWithDebInfo : -O2 -g | |
32 | MinSizeRel : -Os | |
33 | empty(default) : | |
34 | ||
35 | NOTE: -DCMAKE_BUILD_TYPE is optional. For multi-config generators like Visual Studio | |
36 | this option is ignored | |
37 | ||
38 | This process generates a Makefile(Linux/*BSD/MacOS) , Visual Studio solution(Windows) by default. | |
39 | Run `make` to build Git on Linux/*BSD/MacOS. | |
40 | Open git.sln on Windows and build Git. | |
41 | ||
42 | NOTE: By default CMake uses Makefile as the build tool on Linux and Visual Studio in Windows, | |
43 | to use another tool say `ninja` add this to the command line when configuring. | |
44 | `-G Ninja` | |
45 | ||
46 | ]] | |
47 | cmake_minimum_required(VERSION 3.14) | |
48 | ||
49 | #set the source directory to root of git | |
50 | set(CMAKE_SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/../..) | |
e18ae4e7 JS |
51 | if(WIN32) |
52 | set(VCPKG_DIR "${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg") | |
b490283d JS |
53 | if(MSVC AND NOT EXISTS ${VCPKG_DIR}) |
54 | message("Initializing vcpkg and building the Git's dependencies (this will take a while...)") | |
55 | execute_process(COMMAND ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg_install.bat) | |
56 | endif() | |
e18ae4e7 JS |
57 | list(APPEND CMAKE_PREFIX_PATH "${VCPKG_DIR}/installed/x64-windows") |
58 | ||
59 | # In the vcpkg edition, we need this to be able to link to libcurl | |
60 | set(CURL_NO_CURL_CMAKE ON) | |
61 | endif() | |
061c2240 | 62 | |
72b6eeb8 | 63 | find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin") |
f7adba41 SS |
64 | if(NOT SH_EXE) |
65 | message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one." | |
66 | "On Windows, you can get it as part of 'Git for Windows' install at https://gitforwindows.org/") | |
67 | endif() | |
061c2240 SS |
68 | |
69 | #Create GIT-VERSION-FILE using GIT-VERSION-GEN | |
70 | if(NOT EXISTS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE) | |
71 | message("Generating GIT-VERSION-FILE") | |
72 | execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/GIT-VERSION-GEN | |
73 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) | |
74 | endif() | |
75 | ||
76 | #Parse GIT-VERSION-FILE to get the version | |
77 | file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE git_version REGEX "GIT_VERSION = (.*)") | |
78 | string(REPLACE "GIT_VERSION = " "" git_version ${git_version}) | |
79 | string(FIND ${git_version} "GIT" location) | |
80 | if(location EQUAL -1) | |
81 | string(REGEX MATCH "[0-9]*\\.[0-9]*\\.[0-9]*" git_version ${git_version}) | |
82 | else() | |
83 | string(REGEX MATCH "[0-9]*\\.[0-9]*" git_version ${git_version}) | |
84 | string(APPEND git_version ".0") #for building from a snapshot | |
85 | endif() | |
86 | ||
87 | project(git | |
88 | VERSION ${git_version} | |
89 | LANGUAGES C) | |
90 | ||
f7adba41 | 91 | |
f1f5dff9 | 92 | #TODO gitk git-gui gitweb |
f7adba41 | 93 | #TODO Enable NLS on windows natively |
f1f5dff9 | 94 | #TODO Add pcre support |
061c2240 | 95 | |
afa45fe5 | 96 | #macros for parsing the Makefile for sources and scripts |
061c2240 SS |
97 | macro(parse_makefile_for_sources list_var regex) |
98 | file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") | |
99 | string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) | |
100 | string(REPLACE "$(COMPAT_OBJS)" "" ${list_var} ${${list_var}}) #remove "$(COMPAT_OBJS)" This is only for libgit. | |
101 | string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces | |
102 | string(REPLACE ".o" ".c;" ${list_var} ${${list_var}}) #change .o to .c, ; is for converting the string into a list | |
103 | list(TRANSFORM ${list_var} STRIP) #remove trailing/leading whitespaces for each element in list | |
104 | list(REMOVE_ITEM ${list_var} "") #remove empty list elements | |
105 | endmacro() | |
106 | ||
afa45fe5 SS |
107 | macro(parse_makefile_for_scripts list_var regex lang) |
108 | file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+=(.*)") | |
109 | string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) | |
110 | string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces | |
111 | string(REPLACE " " ";" ${list_var} ${${list_var}}) #convert string to a list | |
112 | if(NOT ${lang}) #exclude for SCRIPT_LIB | |
113 | list(TRANSFORM ${list_var} REPLACE "${lang}" "") #do the replacement | |
114 | endif() | |
115 | endmacro() | |
116 | ||
7fe07275 JS |
117 | macro(parse_makefile_for_executables list_var regex) |
118 | file(STRINGS ${CMAKE_SOURCE_DIR}/Makefile ${list_var} REGEX "^${regex} \\+= git-(.*)") | |
119 | string(REPLACE "${regex} +=" "" ${list_var} ${${list_var}}) | |
120 | string(STRIP ${${list_var}} ${list_var}) #remove trailing/leading whitespaces | |
121 | string(REPLACE "git-" "" ${list_var} ${${list_var}}) #strip `git-` prefix | |
122 | string(REPLACE "\$X" ";" ${list_var} ${${list_var}}) #strip $X, ; is for converting the string into a list | |
123 | list(TRANSFORM ${list_var} STRIP) #remove trailing/leading whitespaces for each element in list | |
124 | list(REMOVE_ITEM ${list_var} "") #remove empty list elements | |
125 | endmacro() | |
126 | ||
061c2240 SS |
127 | include(CheckTypeSize) |
128 | include(CheckCSourceRuns) | |
129 | include(CheckCSourceCompiles) | |
130 | include(CheckIncludeFile) | |
131 | include(CheckFunctionExists) | |
132 | include(CheckSymbolExists) | |
133 | include(CheckStructHasMember) | |
c4b2f41b | 134 | include(CTest) |
061c2240 SS |
135 | |
136 | find_package(ZLIB REQUIRED) | |
137 | find_package(CURL) | |
138 | find_package(EXPAT) | |
139 | find_package(Iconv) | |
061c2240 | 140 | |
7f475e27 SS |
141 | #Don't use libintl on Windows Visual Studio and Clang builds |
142 | if(NOT (WIN32 AND (CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang"))) | |
143 | find_package(Intl) | |
144 | endif() | |
f7adba41 | 145 | |
061c2240 SS |
146 | if(NOT Intl_FOUND) |
147 | add_compile_definitions(NO_GETTEXT) | |
148 | if(NOT Iconv_FOUND) | |
149 | add_compile_definitions(NO_ICONV) | |
150 | endif() | |
151 | endif() | |
152 | ||
153 | include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS}) | |
154 | if(CURL_FOUND) | |
155 | include_directories(SYSTEM ${CURL_INCLUDE_DIRS}) | |
156 | endif() | |
157 | if(EXPAT_FOUND) | |
158 | include_directories(SYSTEM ${EXPAT_INCLUDE_DIRS}) | |
159 | endif() | |
160 | if(Iconv_FOUND) | |
161 | include_directories(SYSTEM ${Iconv_INCLUDE_DIRS}) | |
162 | endif() | |
163 | if(Intl_FOUND) | |
164 | include_directories(SYSTEM ${Intl_INCLUDE_DIRS}) | |
165 | endif() | |
166 | ||
f7adba41 | 167 | |
7f475e27 | 168 | if(WIN32 AND NOT MSVC)#not required for visual studio builds |
f7adba41 SS |
169 | find_program(WINDRES_EXE windres) |
170 | if(NOT WINDRES_EXE) | |
171 | message(FATAL_ERROR "Install windres on Windows for resource files") | |
172 | endif() | |
173 | endif() | |
174 | ||
afa45fe5 SS |
175 | find_program(MSGFMT_EXE msgfmt) |
176 | if(NOT MSGFMT_EXE) | |
8f451387 JS |
177 | set(MSGFMT_EXE ${CMAKE_SOURCE_DIR}/compat/vcbuild/vcpkg/downloads/tools/msys2/msys64/usr/bin/msgfmt.exe) |
178 | if(NOT EXISTS ${MSGFMT_EXE}) | |
179 | message(WARNING "Text Translations won't be built") | |
180 | unset(MSGFMT_EXE) | |
181 | endif() | |
afa45fe5 SS |
182 | endif() |
183 | ||
7f475e27 SS |
184 | #Force all visual studio outputs to CMAKE_BINARY_DIR |
185 | if(CMAKE_C_COMPILER_ID STREQUAL "MSVC") | |
186 | set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}) | |
187 | set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}) | |
188 | add_compile_options(/MP) | |
189 | endif() | |
190 | ||
061c2240 SS |
191 | #default behaviour |
192 | include_directories(${CMAKE_SOURCE_DIR}) | |
193 | add_compile_definitions(GIT_HOST_CPU="${CMAKE_SYSTEM_PROCESSOR}") | |
194 | add_compile_definitions(SHA256_BLK INTERNAL_QSORT RUNTIME_PREFIX) | |
195 | add_compile_definitions(NO_OPENSSL SHA1_DC SHA1DC_NO_STANDARD_INCLUDES | |
196 | SHA1DC_INIT_SAFE_HASH_DEFAULT=0 | |
197 | SHA1DC_CUSTOM_INCLUDE_SHA1_C="cache.h" | |
198 | SHA1DC_CUSTOM_INCLUDE_UBC_CHECK_C="git-compat-util.h" ) | |
199 | list(APPEND compat_SOURCES sha1dc_git.c sha1dc/sha1.c sha1dc/ubc_check.c block-sha1/sha1.c sha256/block/sha256.c compat/qsort_s.c) | |
200 | ||
201 | ||
202 | add_compile_definitions(PAGER_ENV="LESS=FRX LV=-c" | |
203 | ETC_GITATTRIBUTES="etc/gitattributes" | |
204 | ETC_GITCONFIG="etc/gitconfig" | |
205 | GIT_EXEC_PATH="libexec/git-core" | |
206 | GIT_LOCALE_PATH="share/locale" | |
207 | GIT_MAN_PATH="share/man" | |
208 | GIT_INFO_PATH="share/info" | |
209 | GIT_HTML_PATH="share/doc/git-doc" | |
210 | DEFAULT_HELP_FORMAT="html" | |
211 | DEFAULT_GIT_TEMPLATE_DIR="share/git-core/templates" | |
212 | GIT_VERSION="${PROJECT_VERSION}.GIT" | |
213 | GIT_USER_AGENT="git/${PROJECT_VERSION}.GIT" | |
214 | BINDIR="bin" | |
215 | GIT_BUILT_FROM_COMMIT="") | |
216 | ||
f7adba41 SS |
217 | if(WIN32) |
218 | set(FALLBACK_RUNTIME_PREFIX /mingw64) | |
219 | add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") | |
220 | else() | |
221 | set(FALLBACK_RUNTIME_PREFIX /home/$ENV{USER}) | |
222 | add_compile_definitions(FALLBACK_RUNTIME_PREFIX="${FALLBACK_RUNTIME_PREFIX}") | |
223 | endif() | |
224 | ||
225 | ||
226 | #Platform Specific | |
227 | if(CMAKE_SYSTEM_NAME STREQUAL "Windows") | |
7f475e27 SS |
228 | if(CMAKE_C_COMPILER_ID STREQUAL "MSVC" OR CMAKE_C_COMPILER_ID STREQUAL "Clang") |
229 | include_directories(${CMAKE_SOURCE_DIR}/compat/vcbuild/include) | |
230 | add_compile_definitions(_CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_DEPRECATE) | |
231 | endif() | |
f7adba41 SS |
232 | include_directories(${CMAKE_SOURCE_DIR}/compat/win32) |
233 | add_compile_definitions(HAVE_ALLOCA_H NO_POSIX_GOODIES NATIVE_CRLF NO_UNIX_SOCKETS WIN32 | |
234 | _CONSOLE DETECT_MSYS_TTY STRIP_EXTENSION=".exe" NO_SYMLINK_HEAD UNRELIABLE_FSTAT | |
235 | NOGDI OBJECT_CREATION_MODE=1 __USE_MINGW_ANSI_STDIO=0 | |
236 | USE_NED_ALLOCATOR OVERRIDE_STRDUP MMAP_PREVENTS_DELETE USE_WIN32_MMAP | |
237 | UNICODE _UNICODE HAVE_WPGMPTR ENSURE_MSYSTEM_IS_SET) | |
238 | list(APPEND compat_SOURCES compat/mingw.c compat/winansi.c compat/win32/path-utils.c | |
239 | compat/win32/pthread.c compat/win32mmap.c compat/win32/syslog.c | |
240 | compat/win32/trace2_win32_process_info.c compat/win32/dirent.c | |
241 | compat/nedmalloc/nedmalloc.c compat/strdup.c) | |
242 | set(NO_UNIX_SOCKETS 1) | |
243 | ||
244 | elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux") | |
245 | add_compile_definitions(PROCFS_EXECUTABLE_PATH="/proc/self/exe" HAVE_DEV_TTY ) | |
246 | list(APPEND compat_SOURCES unix-socket.c) | |
247 | endif() | |
061c2240 | 248 | |
f7adba41 | 249 | set(EXE_EXTENSION ${CMAKE_EXECUTABLE_SUFFIX}) |
061c2240 SS |
250 | |
251 | #header checks | |
252 | check_include_file(libgen.h HAVE_LIBGEN_H) | |
253 | if(NOT HAVE_LIBGEN_H) | |
254 | add_compile_definitions(NO_LIBGEN_H) | |
255 | list(APPEND compat_SOURCES compat/basename.c) | |
256 | endif() | |
257 | ||
258 | check_include_file(sys/sysinfo.h HAVE_SYSINFO) | |
259 | if(HAVE_SYSINFO) | |
260 | add_compile_definitions(HAVE_SYSINFO) | |
261 | endif() | |
262 | ||
263 | check_c_source_compiles(" | |
264 | #include <alloca.h> | |
265 | ||
266 | int main(void) | |
267 | { | |
268 | char *p = (char *) alloca(2 * sizeof(int)); | |
269 | ||
270 | if (p) | |
271 | return 0; | |
272 | return 0; | |
273 | }" | |
274 | HAVE_ALLOCA_H) | |
275 | if(HAVE_ALLOCA_H) | |
276 | add_compile_definitions(HAVE_ALLOCA_H) | |
277 | endif() | |
278 | ||
279 | check_include_file(strings.h HAVE_STRINGS_H) | |
280 | if(HAVE_STRINGS_H) | |
281 | add_compile_definitions(HAVE_STRINGS_H) | |
282 | endif() | |
283 | ||
284 | check_include_file(sys/select.h HAVE_SYS_SELECT_H) | |
285 | if(NOT HAVE_SYS_SELECT_H) | |
286 | add_compile_definitions(NO_SYS_SELECT_H) | |
287 | endif() | |
288 | ||
289 | check_include_file(sys/poll.h HAVE_SYS_POLL_H) | |
290 | if(NOT HAVE_SYS_POLL_H) | |
291 | add_compile_definitions(NO_SYS_POLL_H) | |
292 | endif() | |
293 | ||
294 | check_include_file(poll.h HAVE_POLL_H) | |
295 | if(NOT HAVE_POLL_H) | |
296 | add_compile_definitions(NO_POLL_H) | |
297 | endif() | |
298 | ||
299 | check_include_file(inttypes.h HAVE_INTTYPES_H) | |
300 | if(NOT HAVE_INTTYPES_H) | |
301 | add_compile_definitions(NO_INTTYPES_H) | |
302 | endif() | |
303 | ||
304 | check_include_file(paths.h HAVE_PATHS_H) | |
305 | if(HAVE_PATHS_H) | |
306 | add_compile_definitions(HAVE_PATHS_H) | |
307 | endif() | |
308 | ||
309 | #function checks | |
310 | set(function_checks | |
311 | strcasestr memmem strlcpy strtoimax strtoumax strtoull | |
f7adba41 SS |
312 | setenv mkdtemp poll pread memmem) |
313 | ||
314 | #unsetenv,hstrerror are incompatible with windows build | |
315 | if(NOT WIN32) | |
316 | list(APPEND function_checks unsetenv hstrerror) | |
317 | endif() | |
061c2240 SS |
318 | |
319 | foreach(f ${function_checks}) | |
320 | string(TOUPPER ${f} uf) | |
321 | check_function_exists(${f} HAVE_${uf}) | |
322 | if(NOT HAVE_${uf}) | |
323 | add_compile_definitions(NO_${uf}) | |
324 | endif() | |
325 | endforeach() | |
326 | ||
327 | if(NOT HAVE_POLL_H OR NOT HAVE_SYS_POLL_H OR NOT HAVE_POLL) | |
328 | include_directories(${CMAKE_SOURCE_DIR}/compat/poll) | |
329 | add_compile_definitions(NO_POLL) | |
330 | list(APPEND compat_SOURCES compat/poll/poll.c) | |
331 | endif() | |
332 | ||
333 | if(NOT HAVE_STRCASESTR) | |
334 | list(APPEND compat_SOURCES compat/strcasestr.c) | |
335 | endif() | |
336 | ||
337 | if(NOT HAVE_STRLCPY) | |
338 | list(APPEND compat_SOURCES compat/strlcpy.c) | |
339 | endif() | |
340 | ||
341 | if(NOT HAVE_STRTOUMAX) | |
342 | list(APPEND compat_SOURCES compat/strtoumax.c compat/strtoimax.c) | |
343 | endif() | |
344 | ||
345 | if(NOT HAVE_SETENV) | |
346 | list(APPEND compat_SOURCES compat/setenv.c) | |
347 | endif() | |
348 | ||
349 | if(NOT HAVE_MKDTEMP) | |
350 | list(APPEND compat_SOURCES compat/mkdtemp.c) | |
351 | endif() | |
352 | ||
353 | if(NOT HAVE_PREAD) | |
354 | list(APPEND compat_SOURCES compat/pread.c) | |
355 | endif() | |
356 | ||
357 | if(NOT HAVE_MEMMEM) | |
358 | list(APPEND compat_SOURCES compat/memmem.c) | |
359 | endif() | |
360 | ||
361 | if(NOT WIN32) | |
362 | if(NOT HAVE_UNSETENV) | |
363 | list(APPEND compat_SOURCES compat/unsetenv.c) | |
364 | endif() | |
365 | ||
366 | if(NOT HAVE_HSTRERROR) | |
367 | list(APPEND compat_SOURCES compat/hstrerror.c) | |
368 | endif() | |
369 | endif() | |
370 | ||
371 | check_function_exists(getdelim HAVE_GETDELIM) | |
372 | if(HAVE_GETDELIM) | |
373 | add_compile_definitions(HAVE_GETDELIM) | |
374 | endif() | |
375 | ||
376 | check_function_exists(clock_gettime HAVE_CLOCK_GETTIME) | |
377 | check_symbol_exists(CLOCK_MONOTONIC "time.h" HAVE_CLOCK_MONOTONIC) | |
378 | if(HAVE_CLOCK_GETTIME) | |
379 | add_compile_definitions(HAVE_CLOCK_GETTIME) | |
380 | endif() | |
381 | if(HAVE_CLOCK_MONOTONIC) | |
382 | add_compile_definitions(HAVE_CLOCK_MONOTONIC) | |
383 | endif() | |
384 | ||
385 | #check for st_blocks in struct stat | |
386 | check_struct_has_member("struct stat" st_blocks "sys/stat.h" STRUCT_STAT_HAS_ST_BLOCKS) | |
387 | if(NOT STRUCT_STAT_HAS_ST_BLOCKS) | |
388 | add_compile_definitions(NO_ST_BLOCKS_IN_STRUCT_STAT) | |
389 | endif() | |
390 | ||
391 | #compile checks | |
392 | check_c_source_runs(" | |
393 | #include<stdio.h> | |
394 | #include<stdarg.h> | |
395 | #include<string.h> | |
396 | #include<stdlib.h> | |
397 | ||
398 | int test_vsnprintf(char *str, size_t maxsize, const char *format, ...) | |
399 | { | |
400 | int ret; | |
401 | va_list ap; | |
402 | ||
403 | va_start(ap, format); | |
404 | ret = vsnprintf(str, maxsize, format, ap); | |
405 | va_end(ap); | |
406 | return ret; | |
407 | } | |
408 | ||
409 | int main(void) | |
410 | { | |
411 | char buf[6]; | |
412 | ||
413 | if (test_vsnprintf(buf, 3, \"%s\", \"12345\") != 5 | |
414 | || strcmp(buf, \"12\")) | |
415 | return 1; | |
416 | if (snprintf(buf, 3, \"%s\", \"12345\") != 5 | |
417 | || strcmp(buf, \"12\")) | |
418 | return 1; | |
419 | return 0; | |
420 | }" | |
421 | SNPRINTF_OK) | |
422 | if(NOT SNPRINTF_OK) | |
423 | add_compile_definitions(SNPRINTF_RETURNS_BOGUS) | |
424 | list(APPEND compat_SOURCES compat/snprintf.c) | |
425 | endif() | |
426 | ||
427 | check_c_source_runs(" | |
428 | #include<stdio.h> | |
429 | ||
430 | int main(void) | |
431 | { | |
432 | FILE *f = fopen(\".\", \"r\"); | |
433 | ||
434 | return f != NULL; | |
435 | }" | |
436 | FREAD_READS_DIRECTORIES_NO) | |
437 | if(NOT FREAD_READS_DIRECTORIES_NO) | |
438 | add_compile_definitions(FREAD_READS_DIRECTORIES) | |
439 | list(APPEND compat_SOURCES compat/fopen.c) | |
440 | endif() | |
441 | ||
442 | check_c_source_compiles(" | |
443 | #include <regex.h> | |
444 | #ifndef REG_STARTEND | |
445 | #error oops we dont have it | |
446 | #endif | |
447 | ||
448 | int main(void) | |
449 | { | |
450 | return 0; | |
451 | }" | |
452 | HAVE_REGEX) | |
453 | if(NOT HAVE_REGEX) | |
454 | include_directories(${CMAKE_SOURCE_DIR}/compat/regex) | |
455 | list(APPEND compat_SOURCES compat/regex/regex.c ) | |
456 | add_compile_definitions(NO_REGEX NO_MBSUPPORT GAWK) | |
457 | endif() | |
458 | ||
459 | ||
460 | check_c_source_compiles(" | |
461 | #include <stddef.h> | |
462 | #include <sys/types.h> | |
463 | #include <sys/sysctl.h> | |
464 | ||
465 | int main(void) | |
466 | { | |
467 | int val, mib[2]; | |
468 | size_t len; | |
469 | ||
470 | mib[0] = CTL_HW; | |
471 | mib[1] = 1; | |
472 | len = sizeof(val); | |
473 | return sysctl(mib, 2, &val, &len, NULL, 0) ? 1 : 0; | |
474 | }" | |
475 | HAVE_BSD_SYSCTL) | |
476 | if(HAVE_BSD_SYSCTL) | |
477 | add_compile_definitions(HAVE_BSD_SYSCTL) | |
478 | endif() | |
479 | ||
480 | set(CMAKE_REQUIRED_LIBRARIES ${Iconv_LIBRARIES}) | |
481 | set(CMAKE_REQUIRED_INCLUDES ${Iconv_INCLUDE_DIRS}) | |
482 | ||
483 | check_c_source_compiles(" | |
484 | #include <iconv.h> | |
485 | ||
486 | extern size_t iconv(iconv_t cd, | |
487 | char **inbuf, size_t *inbytesleft, | |
488 | char **outbuf, size_t *outbytesleft); | |
489 | ||
490 | int main(void) | |
491 | { | |
492 | return 0; | |
493 | }" | |
494 | HAVE_NEW_ICONV) | |
495 | if(HAVE_NEW_ICONV) | |
496 | set(HAVE_OLD_ICONV 0) | |
497 | else() | |
498 | set(HAVE_OLD_ICONV 1) | |
499 | endif() | |
500 | ||
501 | check_c_source_runs(" | |
502 | #include <iconv.h> | |
503 | #if ${HAVE_OLD_ICONV} | |
504 | typedef const char *iconv_ibp; | |
505 | #else | |
506 | typedef char *iconv_ibp; | |
507 | #endif | |
508 | ||
509 | int main(void) | |
510 | { | |
511 | int v; | |
512 | iconv_t conv; | |
513 | char in[] = \"a\"; | |
514 | iconv_ibp pin = in; | |
515 | char out[20] = \"\"; | |
516 | char *pout = out; | |
517 | size_t isz = sizeof(in); | |
518 | size_t osz = sizeof(out); | |
519 | ||
520 | conv = iconv_open(\"UTF-16\", \"UTF-8\"); | |
521 | iconv(conv, &pin, &isz, &pout, &osz); | |
522 | iconv_close(conv); | |
523 | v = (unsigned char)(out[0]) + (unsigned char)(out[1]); | |
524 | return v != 0xfe + 0xff; | |
525 | }" | |
526 | ICONV_DOESNOT_OMIT_BOM) | |
527 | if(NOT ICONV_DOESNOT_OMIT_BOM) | |
528 | add_compile_definitions(ICONV_OMITS_BOM) | |
529 | endif() | |
530 | ||
531 | unset(CMAKE_REQUIRED_LIBRARIES) | |
532 | unset(CMAKE_REQUIRED_INCLUDES) | |
533 | ||
534 | ||
535 | #programs | |
536 | set(PROGRAMS_BUILT | |
a006f875 | 537 | git git-daemon git-http-backend git-sh-i18n--envsubst |
fc47391e | 538 | git-shell) |
f7adba41 | 539 | |
061c2240 SS |
540 | if(NOT CURL_FOUND) |
541 | list(APPEND excluded_progs git-http-fetch git-http-push) | |
542 | add_compile_definitions(NO_CURL) | |
543 | message(WARNING "git-http-push and git-http-fetch will not be built") | |
544 | else() | |
545 | list(APPEND PROGRAMS_BUILT git-http-fetch git-http-push git-imap-send git-remote-http) | |
546 | if(CURL_VERSION_STRING VERSION_GREATER_EQUAL 7.34.0) | |
547 | add_compile_definitions(USE_CURL_FOR_IMAP_SEND) | |
548 | endif() | |
549 | endif() | |
550 | ||
551 | if(NOT EXPAT_FOUND) | |
552 | list(APPEND excluded_progs git-http-push) | |
553 | add_compile_definitions(NO_EXPAT) | |
554 | else() | |
555 | list(APPEND PROGRAMS_BUILT git-http-push) | |
556 | if(EXPAT_VERSION_STRING VERSION_LESS_EQUAL 1.2) | |
557 | add_compile_definitions(EXPAT_NEEDS_XMLPARSE_H) | |
558 | endif() | |
559 | endif() | |
560 | ||
561 | list(REMOVE_DUPLICATES excluded_progs) | |
562 | list(REMOVE_DUPLICATES PROGRAMS_BUILT) | |
563 | ||
564 | ||
565 | foreach(p ${excluded_progs}) | |
566 | list(APPEND EXCLUSION_PROGS --exclude-program ${p} ) | |
567 | endforeach() | |
568 | ||
569 | #for comparing null values | |
570 | list(APPEND EXCLUSION_PROGS empty) | |
571 | set(EXCLUSION_PROGS_CACHE ${EXCLUSION_PROGS} CACHE STRING "Programs not built" FORCE) | |
572 | ||
573 | if(NOT EXISTS ${CMAKE_BINARY_DIR}/command-list.h OR NOT EXCLUSION_PROGS_CACHE STREQUAL EXCLUSION_PROGS) | |
574 | list(REMOVE_ITEM EXCLUSION_PROGS empty) | |
575 | message("Generating command-list.h") | |
576 | execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-cmdlist.sh ${EXCLUSION_PROGS} command-list.txt | |
577 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} | |
578 | OUTPUT_FILE ${CMAKE_BINARY_DIR}/command-list.h) | |
579 | endif() | |
580 | ||
581 | if(NOT EXISTS ${CMAKE_BINARY_DIR}/config-list.h) | |
582 | message("Generating config-list.h") | |
583 | execute_process(COMMAND ${SH_EXE} ${CMAKE_SOURCE_DIR}/generate-configlist.sh | |
584 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} | |
585 | OUTPUT_FILE ${CMAKE_BINARY_DIR}/config-list.h) | |
586 | endif() | |
587 | ||
588 | include_directories(${CMAKE_BINARY_DIR}) | |
589 | ||
590 | #build | |
591 | #libgit | |
592 | parse_makefile_for_sources(libgit_SOURCES "LIB_OBJS") | |
593 | ||
594 | list(TRANSFORM libgit_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") | |
595 | list(TRANSFORM compat_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") | |
596 | add_library(libgit ${libgit_SOURCES} ${compat_SOURCES}) | |
597 | ||
598 | #libxdiff | |
599 | parse_makefile_for_sources(libxdiff_SOURCES "XDIFF_OBJS") | |
600 | ||
601 | list(TRANSFORM libxdiff_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") | |
602 | add_library(xdiff STATIC ${libxdiff_SOURCES}) | |
603 | ||
f7adba41 | 604 | if(WIN32) |
7f475e27 SS |
605 | if(NOT MSVC)#use windres when compiling with gcc and clang |
606 | add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res | |
607 | COMMAND ${WINDRES_EXE} -O coff -DMAJOR=${PROJECT_VERSION_MAJOR} -DMINOR=${PROJECT_VERSION_MINOR} | |
608 | -DMICRO=${PROJECT_VERSION_PATCH} -DPATCHLEVEL=0 -DGIT_VERSION="\\\"${PROJECT_VERSION}.GIT\\\"" | |
609 | -i ${CMAKE_SOURCE_DIR}/git.rc -o ${CMAKE_BINARY_DIR}/git.res | |
610 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} | |
611 | VERBATIM) | |
612 | else()#MSVC use rc | |
613 | add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/git.res | |
614 | COMMAND ${CMAKE_RC_COMPILER} /d MAJOR=${PROJECT_VERSION_MAJOR} /d MINOR=${PROJECT_VERSION_MINOR} | |
615 | /d MICRO=${PROJECT_VERSION_PATCH} /d PATCHLEVEL=0 /d GIT_VERSION="${PROJECT_VERSION}.GIT" | |
616 | /fo ${CMAKE_BINARY_DIR}/git.res ${CMAKE_SOURCE_DIR}/git.rc | |
617 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} | |
618 | VERBATIM) | |
619 | endif() | |
f7adba41 SS |
620 | add_custom_target(git-rc DEPENDS ${CMAKE_BINARY_DIR}/git.res) |
621 | endif() | |
622 | ||
061c2240 SS |
623 | #link all required libraries to common-main |
624 | add_library(common-main OBJECT ${CMAKE_SOURCE_DIR}/common-main.c) | |
f7adba41 SS |
625 | |
626 | target_link_libraries(common-main libgit xdiff ${ZLIB_LIBRARIES}) | |
061c2240 SS |
627 | if(Intl_FOUND) |
628 | target_link_libraries(common-main ${Intl_LIBRARIES}) | |
629 | endif() | |
630 | if(Iconv_FOUND) | |
631 | target_link_libraries(common-main ${Iconv_LIBRARIES}) | |
632 | endif() | |
f7adba41 SS |
633 | if(WIN32) |
634 | target_link_libraries(common-main ws2_32 ntdll ${CMAKE_BINARY_DIR}/git.res) | |
635 | add_dependencies(common-main git-rc) | |
7f475e27 SS |
636 | if(CMAKE_C_COMPILER_ID STREQUAL "GNU") |
637 | target_link_options(common-main PUBLIC -municode -Wl,--nxcompat -Wl,--dynamicbase -Wl,--pic-executable,-e,mainCRTStartup) | |
638 | elseif(CMAKE_C_COMPILER_ID STREQUAL "Clang") | |
639 | target_link_options(common-main PUBLIC -municode -Wl,-nxcompat -Wl,-dynamicbase -Wl,-entry:wmainCRTStartup -Wl,invalidcontinue.obj) | |
640 | elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC") | |
641 | target_link_options(common-main PUBLIC /IGNORE:4217 /IGNORE:4049 /NOLOGO /ENTRY:wmainCRTStartup /SUBSYSTEM:CONSOLE invalidcontinue.obj) | |
2d9eb4ed JS |
642 | else() |
643 | message(FATAL_ERROR "Unhandled compiler: ${CMAKE_C_COMPILER_ID}") | |
7f475e27 | 644 | endif() |
f7adba41 SS |
645 | elseif(UNIX) |
646 | target_link_libraries(common-main pthread rt) | |
647 | endif() | |
061c2240 SS |
648 | |
649 | #git | |
650 | parse_makefile_for_sources(git_SOURCES "BUILTIN_OBJS") | |
651 | ||
652 | list(TRANSFORM git_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/") | |
653 | add_executable(git ${CMAKE_SOURCE_DIR}/git.c ${git_SOURCES}) | |
654 | target_link_libraries(git common-main) | |
655 | ||
061c2240 SS |
656 | add_executable(git-daemon ${CMAKE_SOURCE_DIR}/daemon.c) |
657 | target_link_libraries(git-daemon common-main) | |
658 | ||
061c2240 SS |
659 | add_executable(git-http-backend ${CMAKE_SOURCE_DIR}/http-backend.c) |
660 | target_link_libraries(git-http-backend common-main) | |
661 | ||
662 | add_executable(git-sh-i18n--envsubst ${CMAKE_SOURCE_DIR}/sh-i18n--envsubst.c) | |
663 | target_link_libraries(git-sh-i18n--envsubst common-main) | |
664 | ||
665 | add_executable(git-shell ${CMAKE_SOURCE_DIR}/shell.c) | |
666 | target_link_libraries(git-shell common-main) | |
667 | ||
668 | if(CURL_FOUND) | |
669 | add_library(http_obj OBJECT ${CMAKE_SOURCE_DIR}/http.c) | |
670 | ||
671 | add_executable(git-imap-send ${CMAKE_SOURCE_DIR}/imap-send.c) | |
672 | target_link_libraries(git-imap-send http_obj common-main ${CURL_LIBRARIES}) | |
673 | ||
674 | add_executable(git-http-fetch ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/http-fetch.c) | |
675 | target_link_libraries(git-http-fetch http_obj common-main ${CURL_LIBRARIES}) | |
676 | ||
677 | add_executable(git-remote-http ${CMAKE_SOURCE_DIR}/http-walker.c ${CMAKE_SOURCE_DIR}/remote-curl.c) | |
678 | target_link_libraries(git-remote-http http_obj common-main ${CURL_LIBRARIES} ) | |
679 | ||
680 | if(EXPAT_FOUND) | |
681 | add_executable(git-http-push ${CMAKE_SOURCE_DIR}/http-push.c) | |
682 | target_link_libraries(git-http-push http_obj common-main ${CURL_LIBRARIES} ${EXPAT_LIBRARIES}) | |
683 | endif() | |
684 | endif() | |
685 | ||
7fe07275 | 686 | parse_makefile_for_executables(git_builtin_extra "BUILT_INS") |
061c2240 SS |
687 | |
688 | #Creating hardlinks | |
689 | foreach(s ${git_SOURCES} ${git_builtin_extra}) | |
690 | string(REPLACE "${CMAKE_SOURCE_DIR}/builtin/" "" s ${s}) | |
691 | string(REPLACE ".c" "" s ${s}) | |
f7adba41 SS |
692 | file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git${EXE_EXTENSION} git-${s}${EXE_EXTENSION})\n") |
693 | list(APPEND git_links ${CMAKE_BINARY_DIR}/git-${s}${EXE_EXTENSION}) | |
061c2240 SS |
694 | endforeach() |
695 | ||
696 | if(CURL_FOUND) | |
697 | set(remote_exes | |
698 | git-remote-https git-remote-ftp git-remote-ftps) | |
699 | foreach(s ${remote_exes}) | |
f7adba41 SS |
700 | file(APPEND ${CMAKE_BINARY_DIR}/CreateLinks.cmake "file(CREATE_LINK git-remote-http${EXE_EXTENSION} ${s}${EXE_EXTENSION})\n") |
701 | list(APPEND git_http_links ${CMAKE_BINARY_DIR}/${s}${EXE_EXTENSION}) | |
061c2240 SS |
702 | endforeach() |
703 | endif() | |
704 | ||
705 | add_custom_command(OUTPUT ${git_links} ${git_http_links} | |
706 | COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/CreateLinks.cmake | |
707 | DEPENDS git git-remote-http) | |
708 | add_custom_target(git-links ALL DEPENDS ${git_links} ${git_http_links}) | |
afa45fe5 SS |
709 | |
710 | ||
711 | #creating required scripts | |
712 | set(SHELL_PATH /bin/sh) | |
713 | set(PERL_PATH /usr/bin/perl) | |
714 | set(LOCALEDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) | |
715 | set(GITWEBDIR ${FALLBACK_RUNTIME_PREFIX}/share/locale) | |
716 | set(INSTLIBDIR ${FALLBACK_RUNTIME_PREFIX}/share/perl5) | |
717 | ||
718 | #shell scripts | |
719 | parse_makefile_for_scripts(git_sh_scripts "SCRIPT_SH" ".sh") | |
720 | parse_makefile_for_scripts(git_shlib_scripts "SCRIPT_LIB" "") | |
721 | set(git_shell_scripts | |
722 | ${git_sh_scripts} ${git_shlib_scripts} git-instaweb) | |
723 | ||
724 | foreach(script ${git_shell_scripts}) | |
725 | file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.sh content NEWLINE_CONSUME) | |
726 | string(REPLACE "@SHELL_PATH@" "${SHELL_PATH}" content "${content}") | |
727 | string(REPLACE "@@DIFF@@" "diff" content "${content}") | |
728 | string(REPLACE "@LOCALEDIR@" "${LOCALEDIR}" content "${content}") | |
729 | string(REPLACE "@GITWEBDIR@" "${GITWEBDIR}" content "${content}") | |
730 | string(REPLACE "@@NO_CURL@@" "" content "${content}") | |
731 | string(REPLACE "@@USE_GETTEXT_SCHEME@@" "" content "${content}") | |
732 | string(REPLACE "# @@BROKEN_PATH_FIX@@" "" content "${content}") | |
733 | string(REPLACE "@@PERL@@" "${PERL_PATH}" content "${content}") | |
734 | string(REPLACE "@@SANE_TEXT_GREP@@" "-a" content "${content}") | |
735 | string(REPLACE "@@PAGER_ENV@@" "LESS=FRX LV=-c" content "${content}") | |
736 | file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) | |
737 | endforeach() | |
738 | ||
739 | #perl scripts | |
740 | parse_makefile_for_scripts(git_perl_scripts "SCRIPT_PERL" ".perl") | |
741 | ||
742 | #create perl header | |
743 | file(STRINGS ${CMAKE_SOURCE_DIR}/perl/header_templates/fixed_prefix.template.pl perl_header ) | |
744 | string(REPLACE "@@PATHSEP@@" ":" perl_header "${perl_header}") | |
745 | string(REPLACE "@@INSTLIBDIR@@" "${INSTLIBDIR}" perl_header "${perl_header}") | |
746 | ||
747 | foreach(script ${git_perl_scripts}) | |
748 | file(STRINGS ${CMAKE_SOURCE_DIR}/${script}.perl content NEWLINE_CONSUME) | |
749 | string(REPLACE "#!/usr/bin/perl" "#!/usr/bin/perl\n${perl_header}\n" content "${content}") | |
750 | string(REPLACE "@@GIT_VERSION@@" "${PROJECT_VERSION}" content "${content}") | |
751 | file(WRITE ${CMAKE_BINARY_DIR}/${script} ${content}) | |
752 | endforeach() | |
753 | ||
754 | #python script | |
755 | file(STRINGS ${CMAKE_SOURCE_DIR}/git-p4.py content NEWLINE_CONSUME) | |
756 | string(REPLACE "#!/usr/bin/env python" "#!/usr/bin/python" content "${content}") | |
757 | file(WRITE ${CMAKE_BINARY_DIR}/git-p4 ${content}) | |
758 | ||
759 | #perl modules | |
760 | file(GLOB_RECURSE perl_modules "${CMAKE_SOURCE_DIR}/perl/*.pm") | |
761 | ||
762 | foreach(pm ${perl_modules}) | |
763 | string(REPLACE "${CMAKE_SOURCE_DIR}/perl/" "" file_path ${pm}) | |
764 | file(STRINGS ${pm} content NEWLINE_CONSUME) | |
765 | string(REPLACE "@@LOCALEDIR@@" "${LOCALEDIR}" content "${content}") | |
766 | string(REPLACE "@@NO_PERL_CPAN_FALLBACKS@@" "" content "${content}") | |
767 | file(WRITE ${CMAKE_BINARY_DIR}/perl/build/lib/${file_path} ${content}) | |
768 | #test-lib.sh requires perl/build/lib to be the build directory of perl modules | |
769 | endforeach() | |
770 | ||
771 | ||
772 | #templates | |
773 | file(GLOB templates "${CMAKE_SOURCE_DIR}/templates/*") | |
774 | list(TRANSFORM templates REPLACE "${CMAKE_SOURCE_DIR}/templates/" "") | |
775 | list(REMOVE_ITEM templates ".gitignore") | |
776 | list(REMOVE_ITEM templates "Makefile") | |
777 | list(REMOVE_ITEM templates "blt")# Prevents an error when reconfiguring for in source builds | |
778 | ||
779 | list(REMOVE_ITEM templates "branches--") | |
780 | file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/branches) #create branches | |
781 | ||
782 | #templates have @.*@ replacement so use configure_file instead | |
783 | foreach(tm ${templates}) | |
784 | string(REPLACE "--" "/" blt_tm ${tm}) | |
785 | string(REPLACE "this" "" blt_tm ${blt_tm})# for this-- | |
786 | configure_file(${CMAKE_SOURCE_DIR}/templates/${tm} ${CMAKE_BINARY_DIR}/templates/blt/${blt_tm} @ONLY) | |
787 | endforeach() | |
788 | ||
789 | ||
790 | #translations | |
791 | if(MSGFMT_EXE) | |
792 | file(GLOB po_files "${CMAKE_SOURCE_DIR}/po/*.po") | |
793 | list(TRANSFORM po_files REPLACE "${CMAKE_SOURCE_DIR}/po/" "") | |
794 | list(TRANSFORM po_files REPLACE ".po" "") | |
795 | foreach(po ${po_files}) | |
796 | file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES) | |
797 | add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo | |
798 | COMMAND ${MSGFMT_EXE} --check --statistics -o ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo ${CMAKE_SOURCE_DIR}/po/${po}.po) | |
799 | list(APPEND po_gen ${CMAKE_BINARY_DIR}/po/build/locale/${po}/LC_MESSAGES/git.mo) | |
800 | endforeach() | |
801 | add_custom_target(po-gen ALL DEPENDS ${po_gen}) | |
802 | endif() | |
f1f5dff9 SS |
803 | |
804 | ||
805 | #to help with the install | |
806 | list(TRANSFORM git_shell_scripts PREPEND "${CMAKE_BINARY_DIR}/") | |
807 | list(TRANSFORM git_perl_scripts PREPEND "${CMAKE_BINARY_DIR}/") | |
808 | ||
809 | #install | |
810 | install(TARGETS git git-shell | |
811 | RUNTIME DESTINATION bin) | |
812 | install(PROGRAMS ${CMAKE_BINARY_DIR}/git-cvsserver | |
813 | DESTINATION bin) | |
814 | ||
815 | list(REMOVE_ITEM PROGRAMS_BUILT git git-shell) | |
816 | install(TARGETS ${PROGRAMS_BUILT} | |
817 | RUNTIME DESTINATION libexec/git-core) | |
818 | ||
819 | set(bin_links | |
820 | git-receive-pack git-upload-archive git-upload-pack) | |
821 | ||
822 | foreach(b ${bin_links}) | |
f7adba41 | 823 | install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/bin/${b}${EXE_EXTENSION})") |
f1f5dff9 SS |
824 | endforeach() |
825 | ||
f7adba41 SS |
826 | install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git${EXE_EXTENSION})") |
827 | install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git-shell${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/git-shell${EXE_EXTENSION})") | |
f1f5dff9 SS |
828 | |
829 | foreach(b ${git_links}) | |
830 | string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b}) | |
f7adba41 | 831 | install(CODE "file(CREATE_LINK ${CMAKE_INSTALL_PREFIX}/bin/git${EXE_EXTENSION} ${CMAKE_INSTALL_PREFIX}/libexec/git-core/${b}${EXE_EXTENSION})") |
f1f5dff9 SS |
832 | endforeach() |
833 | ||
834 | foreach(b ${git_http_links}) | |
835 | string(REPLACE "${CMAKE_BINARY_DIR}" "" b ${b}) | |
f7adba41 | 836 | 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})") |
f1f5dff9 SS |
837 | endforeach() |
838 | ||
839 | install(PROGRAMS ${git_shell_scripts} ${git_perl_scripts} ${CMAKE_BINARY_DIR}/git-p4 | |
840 | DESTINATION libexec/git-core) | |
841 | ||
842 | install(DIRECTORY ${CMAKE_SOURCE_DIR}/mergetools DESTINATION libexec/git-core) | |
843 | install(DIRECTORY ${CMAKE_BINARY_DIR}/perl/build/lib/ DESTINATION share/perl5 | |
844 | FILES_MATCHING PATTERN "*.pm") | |
845 | install(DIRECTORY ${CMAKE_BINARY_DIR}/templates/blt/ DESTINATION share/git-core/templates) | |
846 | ||
847 | if(MSGFMT_EXE) | |
848 | install(DIRECTORY ${CMAKE_BINARY_DIR}/po/build/locale DESTINATION share) | |
849 | endif() | |
c4b2f41b SS |
850 | |
851 | ||
852 | if(BUILD_TESTING) | |
853 | ||
854 | #tests-helpers | |
855 | add_executable(test-fake-ssh ${CMAKE_SOURCE_DIR}/t/helper/test-fake-ssh.c) | |
856 | target_link_libraries(test-fake-ssh common-main) | |
857 | ||
c4b2f41b SS |
858 | #test-tool |
859 | parse_makefile_for_sources(test-tool_SOURCES "TEST_BUILTINS_OBJS") | |
860 | ||
861 | list(TRANSFORM test-tool_SOURCES PREPEND "${CMAKE_SOURCE_DIR}/t/helper/") | |
862 | add_executable(test-tool ${CMAKE_SOURCE_DIR}/t/helper/test-tool.c ${test-tool_SOURCES}) | |
863 | target_link_libraries(test-tool common-main) | |
864 | ||
fc47391e | 865 | set_target_properties(test-fake-ssh test-tool |
c4b2f41b SS |
866 | PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/t/helper) |
867 | ||
7f475e27 | 868 | if(MSVC) |
fc47391e | 869 | set_target_properties(test-fake-ssh test-tool |
7f475e27 | 870 | PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG ${CMAKE_BINARY_DIR}/t/helper) |
fc47391e | 871 | set_target_properties(test-fake-ssh test-tool |
7f475e27 SS |
872 | PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR}/t/helper) |
873 | endif() | |
874 | ||
c4b2f41b SS |
875 | #wrapper scripts |
876 | set(wrapper_scripts | |
877 | git git-upload-pack git-receive-pack git-upload-archive git-shell git-remote-ext) | |
878 | ||
879 | set(wrapper_test_scripts | |
fc47391e | 880 | test-fake-ssh test-tool) |
c4b2f41b SS |
881 | |
882 | ||
883 | foreach(script ${wrapper_scripts}) | |
884 | file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) | |
885 | string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") | |
f7adba41 | 886 | string(REPLACE "@@PROG@@" "${script}${EXE_EXTENSION}" content "${content}") |
c4b2f41b SS |
887 | file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) |
888 | endforeach() | |
889 | ||
890 | foreach(script ${wrapper_test_scripts}) | |
891 | file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) | |
892 | string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") | |
f7adba41 | 893 | string(REPLACE "@@PROG@@" "t/helper/${script}${EXE_EXTENSION}" content "${content}") |
c4b2f41b SS |
894 | file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/${script} ${content}) |
895 | endforeach() | |
896 | ||
897 | file(STRINGS ${CMAKE_SOURCE_DIR}/wrap-for-bin.sh content NEWLINE_CONSUME) | |
898 | string(REPLACE "@@BUILD_DIR@@" "${CMAKE_BINARY_DIR}" content "${content}") | |
899 | string(REPLACE "@@PROG@@" "git-cvsserver" content "${content}") | |
900 | file(WRITE ${CMAKE_BINARY_DIR}/bin-wrappers/git-cvsserver ${content}) | |
901 | ||
902 | #options for configuring test options | |
903 | option(PERL_TESTS "Perform tests that use perl" ON) | |
904 | option(PYTHON_TESTS "Perform tests that use python" ON) | |
905 | ||
906 | #GIT-BUILD-OPTIONS | |
907 | set(TEST_SHELL_PATH ${SHELL_PATH}) | |
908 | set(DIFF diff) | |
909 | set(PYTHON_PATH /usr/bin/python) | |
910 | set(TAR tar) | |
911 | set(NO_CURL ) | |
912 | set(NO_EXPAT ) | |
913 | set(USE_LIBPCRE1 ) | |
914 | set(USE_LIBPCRE2 ) | |
915 | set(NO_LIBPCRE1_JIT ) | |
916 | set(NO_PERL ) | |
917 | set(NO_PTHREADS ) | |
918 | set(NO_PYTHON ) | |
919 | set(PAGER_ENV "LESS=FRX LV=-c") | |
920 | set(DC_SHA1 YesPlease) | |
921 | set(RUNTIME_PREFIX true) | |
922 | set(NO_GETTEXT ) | |
923 | ||
924 | if(NOT CURL_FOUND) | |
925 | set(NO_CURL 1) | |
926 | endif() | |
927 | ||
928 | if(NOT EXPAT_FOUND) | |
929 | set(NO_EXPAT 1) | |
930 | endif() | |
931 | ||
932 | if(NOT Intl_FOUND) | |
933 | set(NO_GETTEXT 1) | |
934 | endif() | |
935 | ||
936 | if(NOT PERL_TESTS) | |
937 | set(NO_PERL 1) | |
938 | endif() | |
939 | ||
940 | if(NOT PYTHON_TESTS) | |
941 | set(NO_PYTHON 1) | |
942 | endif() | |
943 | ||
944 | file(WRITE ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "SHELL_PATH='${SHELL_PATH}'\n") | |
945 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TEST_SHELL_PATH='${TEST_SHELL_PATH}'\n") | |
946 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PERL_PATH='${PERL_PATH}'\n") | |
947 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DIFF='${DIFF}'\n") | |
948 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PYTHON_PATH='${PYTHON_PATH}'\n") | |
949 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "TAR='${TAR}'\n") | |
950 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_CURL='${NO_CURL}'\n") | |
951 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_EXPAT='${NO_EXPAT}'\n") | |
952 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "USE_LIBPCRE1='${USE_LIBPCRE1}'\n") | |
953 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_LIBPCRE1_JIT='${NO_LIBPCRE1_JIT}'\n") | |
954 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PERL='${NO_PERL}'\n") | |
955 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PTHREADS='${NO_PTHREADS}'\n") | |
956 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_UNIX_SOCKETS='${NO_UNIX_SOCKETS}'\n") | |
957 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PAGER_ENV='${PAGER_ENV}'\n") | |
958 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "DC_SHA1='${DC_SHA1}'\n") | |
f7adba41 | 959 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "X='${EXE_EXTENSION}'\n") |
c4b2f41b SS |
960 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_GETTEXT='${NO_GETTEXT}'\n") |
961 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "RUNTIME_PREFIX='${RUNTIME_PREFIX}'\n") | |
962 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PYTHON='${NO_PYTHON}'\n") | |
8c35e828 JS |
963 | if(WIN32) |
964 | file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PATH=\"$PATH:$TEST_DIRECTORY/../compat/vcbuild/vcpkg/installed/x64-windows/bin\"\n") | |
965 | endif() | |
c4b2f41b | 966 | |
7f5397a0 SS |
967 | #Make the tests work when building out of the source tree |
968 | get_filename_component(CACHE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../CMakeCache.txt ABSOLUTE) | |
969 | if(NOT ${CMAKE_BINARY_DIR}/CMakeCache.txt STREQUAL ${CACHE_PATH}) | |
970 | file(RELATIVE_PATH BUILD_DIR_RELATIVE ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR}/CMakeCache.txt) | |
971 | string(REPLACE "/CMakeCache.txt" "" BUILD_DIR_RELATIVE ${BUILD_DIR_RELATIVE}) | |
972 | #Setting the build directory in test-lib.sh before running tests | |
973 | file(WRITE ${CMAKE_BINARY_DIR}/CTestCustom.cmake | |
974 | "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh GIT_BUILD_DIR_REPL REGEX \"GIT_BUILD_DIR=(.*)\")\n" | |
975 | "file(STRINGS ${CMAKE_SOURCE_DIR}/t/test-lib.sh content NEWLINE_CONSUME)\n" | |
f1bd7379 | 976 | "string(REPLACE \"\${GIT_BUILD_DIR_REPL}\" \"GIT_BUILD_DIR=\\\"$TEST_DIRECTORY/../${BUILD_DIR_RELATIVE}\\\"\" content \"\${content}\")\n" |
7f5397a0 SS |
977 | "file(WRITE ${CMAKE_SOURCE_DIR}/t/test-lib.sh \${content})") |
978 | #misc copies | |
979 | file(COPY ${CMAKE_SOURCE_DIR}/t/chainlint.sed DESTINATION ${CMAKE_BINARY_DIR}/t/) | |
980 | file(COPY ${CMAKE_SOURCE_DIR}/po/is.po DESTINATION ${CMAKE_BINARY_DIR}/po/) | |
981 | file(COPY ${CMAKE_SOURCE_DIR}/mergetools/tkdiff DESTINATION ${CMAKE_BINARY_DIR}/mergetools/) | |
982 | file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-prompt.sh DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) | |
983 | file(COPY ${CMAKE_SOURCE_DIR}/contrib/completion/git-completion.bash DESTINATION ${CMAKE_BINARY_DIR}/contrib/completion/) | |
7f5397a0 SS |
984 | endif() |
985 | ||
c4b2f41b SS |
986 | file(GLOB test_scipts "${CMAKE_SOURCE_DIR}/t/t[0-9]*.sh") |
987 | ||
988 | #test | |
989 | foreach(tsh ${test_scipts}) | |
990 | add_test(NAME ${tsh} | |
991 | COMMAND ${SH_EXE} ${tsh} | |
992 | WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/t) | |
993 | endforeach() | |
994 | ||
995 | endif()#BUILD_TESTING |