| blob | 259d1511cafb7624c91efc445ab500984bbff870 |
1 # Platform specific Makefile tweaks based on uname detection
3 # Define NO_SAFESEH if you need MSVC/Visual Studio to ignore the lack of
4 # Microsoft's Safe Exception Handling in libraries (such as zlib).
5 # Typically required for VS2013+/32-bit compilation on Vista+ versions.
7 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
8 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
9 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
10 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
11 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
12 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
14 ifneq ($(findstring MINGW,$(uname_S)),)
15 uname_S := MINGW
16 endif
18 ifdef MSVC
19 # avoid the MingW and Cygwin configuration sections
20 uname_S := Windows
21 uname_O := Windows
23 # Generate and include makefile variables that point to the
24 # currently installed set of MSVC command line tools.
25 compat/vcbuild/MSVC-DEFS-GEN: compat/vcbuild/find_vs_env.bat
26 @"$<" | tr '\\' / >"$@"
27 include compat/vcbuild/MSVC-DEFS-GEN
29 # See if vcpkg and the vcpkg-build versions of the third-party
30 # libraries that we use are installed. We include the result
31 # to get $(vcpkg_*) variables defined for the Makefile.
32 ifeq (,$(SKIP_VCPKG))
33 compat/vcbuild/VCPKG-DEFS: compat/vcbuild/vcpkg_install.bat
34 @"$<"
35 include compat/vcbuild/VCPKG-DEFS
36 endif
37 endif
39 # We choose to avoid "if .. else if .. else .. endif endif"
40 # because maintaining the nesting to match is a pain. If
41 # we had "elif" things would have been much nicer...
43 ifeq ($(uname_S),OSF1)
44 # Need this for u_short definitions et al
45 BASIC_CFLAGS += -D_OSF_SOURCE
46 SOCKLEN_T = int
47 NO_STRTOULL = YesPlease
48 NO_NSEC = YesPlease
49 endif
50 ifeq ($(uname_S),Linux)
51 HAVE_ALLOCA_H = YesPlease
52 NO_STRLCPY = YesPlease
53 HAVE_PATHS_H = YesPlease
54 LIBC_CONTAINS_LIBINTL = YesPlease
55 HAVE_DEV_TTY = YesPlease
56 HAVE_CLOCK_GETTIME = YesPlease
57 HAVE_CLOCK_MONOTONIC = YesPlease
58 # -lrt is needed for clock_gettime on glibc <= 2.16
59 NEEDS_LIBRT = YesPlease
60 HAVE_SYNC_FILE_RANGE = YesPlease
61 HAVE_GETDELIM = YesPlease
62 FREAD_READS_DIRECTORIES = UnfortunatelyYes
63 BASIC_CFLAGS += -DHAVE_SYSINFO
64 PROCFS_EXECUTABLE_PATH = /proc/self/exe
65 HAVE_PLATFORM_PROCINFO = YesPlease
66 COMPAT_OBJS += compat/linux/procinfo.o
67 # centos7/rhel7 provides gcc 4.8.5 and zlib 1.2.7.
68 ifneq ($(findstring .el7.,$(uname_R)),)
69 BASIC_CFLAGS += -std=c99
70 endif
71 endif
72 ifeq ($(uname_S),GNU/kFreeBSD)
73 HAVE_ALLOCA_H = YesPlease
74 NO_STRLCPY = YesPlease
75 HAVE_PATHS_H = YesPlease
76 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
77 LIBC_CONTAINS_LIBINTL = YesPlease
78 FREAD_READS_DIRECTORIES = UnfortunatelyYes
79 endif
80 ifeq ($(uname_S),UnixWare)
81 CC = cc
82 NEEDS_SOCKET = YesPlease
83 NEEDS_NSL = YesPlease
84 NEEDS_SSL_WITH_CRYPTO = YesPlease
85 NEEDS_LIBICONV = YesPlease
86 SHELL_PATH = /usr/local/bin/bash
87 NO_IPV6 = YesPlease
88 NO_HSTRERROR = YesPlease
89 BASIC_CFLAGS += -Kthread
90 BASIC_CFLAGS += -I/usr/local/include
91 BASIC_LDFLAGS += -L/usr/local/lib
92 INSTALL = ginstall
93 TAR = gtar
94 NO_STRCASESTR = YesPlease
95 NO_MEMMEM = YesPlease
96 endif
97 ifeq ($(uname_S),SCO_SV)
98 ifeq ($(uname_R),3.2)
99 CFLAGS = -O2
100 endif
101 ifeq ($(uname_R),5)
102 CC = cc
103 BASIC_CFLAGS += -Kthread
104 endif
105 NEEDS_SOCKET = YesPlease
106 NEEDS_NSL = YesPlease
107 NEEDS_SSL_WITH_CRYPTO = YesPlease
108 NEEDS_LIBICONV = YesPlease
109 SHELL_PATH = /usr/bin/bash
110 NO_IPV6 = YesPlease
111 NO_HSTRERROR = YesPlease
112 BASIC_CFLAGS += -I/usr/local/include
113 BASIC_LDFLAGS += -L/usr/local/lib
114 NO_STRCASESTR = YesPlease
115 NO_MEMMEM = YesPlease
116 INSTALL = ginstall
117 TAR = gtar
118 endif
119 ifeq ($(uname_S),Darwin)
120 NEEDS_CRYPTO_WITH_SSL = YesPlease
121 NEEDS_SSL_WITH_CRYPTO = YesPlease
122 NEEDS_LIBICONV = YesPlease
123 # Note: $(uname_R) gives us the underlying Darwin version.
124 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
125 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
126 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
127 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
128 OLD_ICONV = UnfortunatelyYes
129 NO_APPLE_COMMON_CRYPTO = YesPlease
130 endif
131 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
132 NO_STRLCPY = YesPlease
133 endif
134 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
135 HAVE_GETDELIM = YesPlease
136 endif
137 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
138 OPEN_RETURNS_EINTR = UnfortunatelyYes
139 endif
140 NO_MEMMEM = YesPlease
141 USE_ST_TIMESPEC = YesPlease
142 HAVE_DEV_TTY = YesPlease
143 COMPAT_OBJS += compat/precompose_utf8.o
144 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
145 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
146 HAVE_BSD_SYSCTL = YesPlease
147 FREAD_READS_DIRECTORIES = UnfortunatelyYes
148 HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
149 CSPRNG_METHOD = arc4random
151 # Workaround for `gettext` being keg-only and not even being linked via
152 # `brew link --force gettext`, should be obsolete as of
153 # https://github.com/Homebrew/homebrew-core/pull/53489
154 ifeq ($(shell test -d /usr/local/opt/gettext/ && echo y),y)
155 BASIC_CFLAGS += -I/usr/local/include -I/usr/local/opt/gettext/include
156 BASIC_LDFLAGS += -L/usr/local/lib -L/usr/local/opt/gettext/lib
157 ifeq ($(shell test -x /usr/local/opt/gettext/bin/msgfmt && echo y),y)
158 MSGFMT = /usr/local/opt/gettext/bin/msgfmt
159 endif
160 endif
162 # The builtin FSMonitor on MacOS builds upon Simple-IPC. Both require
163 # Unix domain sockets and PThreads.
164 ifndef NO_PTHREADS
165 ifndef NO_UNIX_SOCKETS
166 FSMONITOR_DAEMON_BACKEND = darwin
167 endif
168 endif
170 BASIC_LDFLAGS += -framework CoreServices
171 endif
172 ifeq ($(uname_S),SunOS)
173 NEEDS_SOCKET = YesPlease
174 NEEDS_NSL = YesPlease
175 SHELL_PATH = /bin/bash
176 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
177 HAVE_ALLOCA_H = YesPlease
178 NO_STRCASESTR = YesPlease
179 NO_MEMMEM = YesPlease
180 NO_MKDTEMP = YesPlease
181 NO_REGEX = YesPlease
182 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
183 HAVE_DEV_TTY = YesPlease
184 ifeq ($(uname_R),5.6)
185 SOCKLEN_T = int
186 NO_HSTRERROR = YesPlease
187 NO_IPV6 = YesPlease
188 NO_SOCKADDR_STORAGE = YesPlease
189 NO_UNSETENV = YesPlease
190 NO_SETENV = YesPlease
191 NO_STRLCPY = YesPlease
192 NO_STRTOUMAX = YesPlease
193 GIT_TEST_CMP = cmp
194 endif
195 ifeq ($(uname_R),5.7)
196 NEEDS_RESOLV = YesPlease
197 NO_IPV6 = YesPlease
198 NO_SOCKADDR_STORAGE = YesPlease
199 NO_UNSETENV = YesPlease
200 NO_SETENV = YesPlease
201 NO_STRLCPY = YesPlease
202 NO_STRTOUMAX = YesPlease
203 GIT_TEST_CMP = cmp
204 endif
205 ifeq ($(uname_R),5.8)
206 NO_UNSETENV = YesPlease
207 NO_SETENV = YesPlease
208 NO_STRTOUMAX = YesPlease
209 GIT_TEST_CMP = cmp
210 endif
211 ifeq ($(uname_R),5.9)
212 NO_UNSETENV = YesPlease
213 NO_SETENV = YesPlease
214 NO_STRTOUMAX = YesPlease
215 GIT_TEST_CMP = cmp
216 endif
217 INSTALL = /usr/ucb/install
218 TAR = gtar
219 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
220 endif
221 ifeq ($(uname_O),Cygwin)
222 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
223 NO_D_TYPE_IN_DIRENT = YesPlease
224 NO_STRCASESTR = YesPlease
225 NO_MEMMEM = YesPlease
226 NO_SYMLINK_HEAD = YesPlease
227 NO_IPV6 = YesPlease
228 OLD_ICONV = UnfortunatelyYes
229 # There are conflicting reports about this.
230 # On some boxes NO_MMAP is needed, and not so elsewhere.
231 # Try commenting this out if you suspect MMAP is more efficient
232 NO_MMAP = YesPlease
233 else
234 NO_REGEX = UnfortunatelyYes
235 endif
236 HAVE_ALLOCA_H = YesPlease
237 NEEDS_LIBICONV = YesPlease
238 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
239 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
240 X = .exe
241 UNRELIABLE_FSTAT = UnfortunatelyYes
242 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
243 MMAP_PREVENTS_DELETE = UnfortunatelyYes
244 COMPAT_OBJS += compat/win32/path-utils.o
245 FREAD_READS_DIRECTORIES = UnfortunatelyYes
246 endif
247 ifeq ($(uname_S),FreeBSD)
248 NEEDS_LIBICONV = YesPlease
249 # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
250 # A typical version string looks like "10.2-RELEASE".
251 ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
252 OLD_ICONV = YesPlease
253 endif
254 ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
255 OLD_ICONV = YesPlease
256 endif
257 ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
258 OLD_ICONV = YesPlease
259 endif
260 NO_MEMMEM = YesPlease
261 BASIC_CFLAGS += -I/usr/local/include
262 BASIC_LDFLAGS += -L/usr/local/lib
263 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
264 USE_ST_TIMESPEC = YesPlease
265 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
266 PTHREAD_LIBS = -pthread
267 NO_UINTMAX_T = YesPlease
268 NO_STRTOUMAX = YesPlease
269 endif
270 PYTHON_PATH = /usr/local/bin/python
271 PERL_PATH = /usr/local/bin/perl
272 HAVE_PATHS_H = YesPlease
273 HAVE_BSD_SYSCTL = YesPlease
274 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
275 CSPRNG_METHOD = arc4random
276 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
277 FREAD_READS_DIRECTORIES = UnfortunatelyYes
278 FILENO_IS_A_MACRO = UnfortunatelyYes
279 endif
280 ifeq ($(uname_S),OpenBSD)
281 NO_STRCASESTR = YesPlease
282 NO_MEMMEM = YesPlease
283 USE_ST_TIMESPEC = YesPlease
284 NEEDS_LIBICONV = YesPlease
285 BASIC_CFLAGS += -I/usr/local/include
286 BASIC_LDFLAGS += -L/usr/local/lib
287 HAVE_PATHS_H = YesPlease
288 HAVE_BSD_SYSCTL = YesPlease
289 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
290 CSPRNG_METHOD = arc4random
291 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
292 FREAD_READS_DIRECTORIES = UnfortunatelyYes
293 FILENO_IS_A_MACRO = UnfortunatelyYes
294 endif
295 ifeq ($(uname_S),MirBSD)
296 NO_STRCASESTR = YesPlease
297 NO_MEMMEM = YesPlease
298 USE_ST_TIMESPEC = YesPlease
299 NEEDS_LIBICONV = YesPlease
300 HAVE_PATHS_H = YesPlease
301 HAVE_BSD_SYSCTL = YesPlease
302 CSPRNG_METHOD = arc4random
303 endif
304 ifeq ($(uname_S),NetBSD)
305 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
306 NEEDS_LIBICONV = YesPlease
307 endif
308 BASIC_CFLAGS += -I/usr/pkg/include
309 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
310 USE_ST_TIMESPEC = YesPlease
311 HAVE_PATHS_H = YesPlease
312 HAVE_BSD_SYSCTL = YesPlease
313 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
314 CSPRNG_METHOD = arc4random
315 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
316 endif
317 ifeq ($(uname_S),AIX)
318 DEFAULT_PAGER = more
319 NO_STRCASESTR = YesPlease
320 NO_MEMMEM = YesPlease
321 NO_MKDTEMP = YesPlease
322 NO_STRLCPY = YesPlease
323 NO_NSEC = YesPlease
324 NO_REGEX = NeedsStartEnd
325 FREAD_READS_DIRECTORIES = UnfortunatelyYes
326 INTERNAL_QSORT = UnfortunatelyYes
327 NEEDS_LIBICONV = YesPlease
328 BASIC_CFLAGS += -D_LARGE_FILES
329 FILENO_IS_A_MACRO = UnfortunatelyYes
330 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
331 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
332 NO_PTHREADS = YesPlease
333 else
334 PTHREAD_LIBS = -lpthread
335 endif
336 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
337 INLINE = ''
338 endif
339 GIT_TEST_CMP = cmp
340 endif
341 ifeq ($(uname_S),GNU)
342 # GNU/Hurd
343 HAVE_ALLOCA_H = YesPlease
344 NO_STRLCPY = YesPlease
345 HAVE_PATHS_H = YesPlease
346 LIBC_CONTAINS_LIBINTL = YesPlease
347 FREAD_READS_DIRECTORIES = UnfortunatelyYes
348 endif
349 ifeq ($(uname_S),IRIX)
350 NO_SETENV = YesPlease
351 NO_UNSETENV = YesPlease
352 NO_STRCASESTR = YesPlease
353 NO_MEMMEM = YesPlease
354 NO_MKDTEMP = YesPlease
355 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
356 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
357 # git dies with a segmentation fault when trying to access the first
358 # entry of a reflog. The conservative choice is made to always set
359 # NO_MMAP. If you suspect that your compiler is not affected by this
360 # issue, comment out the NO_MMAP statement.
361 NO_MMAP = YesPlease
362 NO_REGEX = YesPlease
363 SNPRINTF_RETURNS_BOGUS = YesPlease
364 SHELL_PATH = /usr/gnu/bin/bash
365 NEEDS_LIBGEN = YesPlease
366 endif
367 ifeq ($(uname_S),IRIX64)
368 NO_SETENV = YesPlease
369 NO_UNSETENV = YesPlease
370 NO_STRCASESTR = YesPlease
371 NO_MEMMEM = YesPlease
372 NO_MKDTEMP = YesPlease
373 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
374 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
375 # git dies with a segmentation fault when trying to access the first
376 # entry of a reflog. The conservative choice is made to always set
377 # NO_MMAP. If you suspect that your compiler is not affected by this
378 # issue, comment out the NO_MMAP statement.
379 NO_MMAP = YesPlease
380 NO_REGEX = YesPlease
381 SNPRINTF_RETURNS_BOGUS = YesPlease
382 SHELL_PATH = /usr/gnu/bin/bash
383 NEEDS_LIBGEN = YesPlease
384 endif
385 ifeq ($(uname_S),HP-UX)
386 INLINE = __inline
387 NO_IPV6 = YesPlease
388 NO_SETENV = YesPlease
389 NO_STRCASESTR = YesPlease
390 NO_MEMMEM = YesPlease
391 NO_STRLCPY = YesPlease
392 NO_MKDTEMP = YesPlease
393 NO_UNSETENV = YesPlease
394 NO_HSTRERROR = YesPlease
395 NO_SYS_SELECT_H = YesPlease
396 SNPRINTF_RETURNS_BOGUS = YesPlease
397 NO_NSEC = YesPlease
398 ifeq ($(uname_R),B.11.00)
399 NO_INET_NTOP = YesPlease
400 NO_INET_PTON = YesPlease
401 endif
402 ifeq ($(uname_R),B.10.20)
403 # Override HP-UX 11.x setting:
404 INLINE =
405 SOCKLEN_T = size_t
406 NO_PREAD = YesPlease
407 NO_INET_NTOP = YesPlease
408 NO_INET_PTON = YesPlease
409 endif
410 GIT_TEST_CMP = cmp
411 endif
412 ifeq ($(uname_S),Windows)
413 GIT_VERSION := $(GIT_VERSION).MSVC
414 pathsep = ;
415 # Assume that this is built in Git for Windows' SDK
416 ifeq (MINGW32,$(MSYSTEM))
417 prefix = /mingw32
418 else
419 prefix = /mingw64
420 endif
421 # Prepend MSVC 64-bit tool-chain to PATH.
422 #
423 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
424 # link.exe next to, and required by, cl.exe, we have to prepend this
425 # onto the existing $PATH.
426 #
427 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
428 HAVE_ALLOCA_H = YesPlease
429 NO_PREAD = YesPlease
430 NEEDS_CRYPTO_WITH_SSL = YesPlease
431 NO_LIBGEN_H = YesPlease
432 NO_POLL = YesPlease
433 NO_SYMLINK_HEAD = YesPlease
434 NO_IPV6 = YesPlease
435 NO_UNIX_SOCKETS = YesPlease
436 NO_SETENV = YesPlease
437 NO_STRCASESTR = YesPlease
438 NO_STRLCPY = YesPlease
439 NO_MEMMEM = YesPlease
440 NEEDS_LIBICONV = YesPlease
441 NO_STRTOUMAX = YesPlease
442 NO_MKDTEMP = YesPlease
443 NO_INTTYPES_H = YesPlease
444 CSPRNG_METHOD = rtlgenrandom
445 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
446 # so we don't need this:
447 #
448 # SNPRINTF_RETURNS_BOGUS = YesPlease
450 # The builtin FSMonitor requires Named Pipes and Threads on Windows.
451 # These are always available, so we do not have to conditionally
452 # support it.
453 FSMONITOR_DAEMON_BACKEND = win32
454 NO_SVN_TESTS = YesPlease
455 RUNTIME_PREFIX = YesPlease
456 HAVE_WPGMPTR = YesWeDo
457 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
458 USE_WIN32_IPC = YesPlease
459 USE_WIN32_MMAP = YesPlease
460 MMAP_PREVENTS_DELETE = UnfortunatelyYes
461 # USE_NED_ALLOCATOR = YesPlease
462 UNRELIABLE_FSTAT = UnfortunatelyYes
463 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
464 NO_REGEX = YesPlease
465 NO_GETTEXT = YesPlease
466 NO_PYTHON = YesPlease
467 ETAGS_TARGET = ETAGS
468 NO_POSIX_GOODIES = UnfortunatelyYes
469 NATIVE_CRLF = YesPlease
470 DEFAULT_HELP_FORMAT = html
471 ifeq (/mingw64,$(subst 32,64,$(prefix)))
472 # Move system config into top-level /etc/
473 ETC_GITCONFIG = ../etc/gitconfig
474 ETC_GITATTRIBUTES = ../etc/gitattributes
475 endif
477 CC = compat/vcbuild/scripts/clink.pl
478 AR = compat/vcbuild/scripts/lib.pl
479 CFLAGS =
480 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
481 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
482 compat/win32/flush.o \
483 compat/win32/path-utils.o \
484 compat/win32/pthread.o compat/win32/syslog.o \
485 compat/win32/trace2_win32_process_info.o \
486 compat/win32/dirent.o
487 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
488 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
489 # invalidcontinue.obj allows Git's source code to close the same file
490 # handle twice, or to access the osfhandle of an already-closed stdout
491 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
492 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
493 PTHREAD_LIBS =
494 lib =
495 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
496 ifndef DEBUG
497 BASIC_CFLAGS += $(vcpkg_rel_lib)
498 else
499 BASIC_CFLAGS += $(vcpkg_dbg_lib)
500 endif
501 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
503 ifneq ($(USE_MSVC_CRTDBG),)
504 # Optionally enable memory leak reporting.
505 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
506 endif
507 # Always give "-Zi" to the compiler and "-debug" to linker (even in
508 # release mode) to force a PDB to be generated (like RelWithDebInfo).
509 BASIC_CFLAGS += -Zi
510 BASIC_LDFLAGS += -debug -Zf
512 ifdef NO_SAFESEH
513 LDFLAGS += -SAFESEH:NO
514 endif
516 ifndef DEBUG
517 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
518 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
519 AR += -LTCG
520 else
521 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
522 endif
523 X = .exe
525 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
526 endif
527 ifeq ($(uname_S),Interix)
528 NO_INITGROUPS = YesPlease
529 NO_IPV6 = YesPlease
530 NO_MEMMEM = YesPlease
531 NO_MKDTEMP = YesPlease
532 NO_STRTOUMAX = YesPlease
533 NO_NSEC = YesPlease
534 ifeq ($(uname_R),3.5)
535 NO_INET_NTOP = YesPlease
536 NO_INET_PTON = YesPlease
537 NO_SOCKADDR_STORAGE = YesPlease
538 endif
539 ifeq ($(uname_R),5.2)
540 NO_INET_NTOP = YesPlease
541 NO_INET_PTON = YesPlease
542 NO_SOCKADDR_STORAGE = YesPlease
543 endif
544 endif
545 ifeq ($(uname_S),Minix)
546 NO_IPV6 = YesPlease
547 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
548 NO_NSEC = YesPlease
549 NEEDS_LIBGEN =
550 NEEDS_CRYPTO_WITH_SSL = YesPlease
551 NEEDS_RESOLV =
552 NO_HSTRERROR = YesPlease
553 NO_MMAP = YesPlease
554 NO_CURL =
555 NO_EXPAT =
556 endif
557 ifeq ($(uname_S),NONSTOP_KERNEL)
558 # Needs some C99 features, "inline" is just one of them.
559 # INLINE='' would just replace one set of warnings with another and
560 # still not compile in c89 mode, due to non-const array initializations.
561 CC = cc -c99
562 # Build down-rev compatible objects that don't use our new getopt_long.
563 ifeq ($(uname_R).$(uname_V),J06.21)
564 CC += -WRVU=J06.20
565 endif
566 ifeq ($(uname_R).$(uname_V),L17.02)
567 CC += -WRVU=L16.05
568 endif
569 # Disable all optimization, seems to result in bad code, with -O or -O2
570 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
571 # abends on "git push". Needs more investigation.
572 CFLAGS = -g -O0 -Winline
573 # We'd want it to be here.
574 prefix = /usr/local
575 # perl and python must be in /usr/bin on NonStop - supplied by HPE
576 # with operating system in that managed directory.
577 PERL_PATH = /usr/bin/perl
578 PYTHON_PATH = /usr/bin/python
579 # The current /usr/coreutils/rm at lowest support level does not work
580 # with the git test structure. Long paths as in
581 # 'trash directory...' cause rm to terminate prematurely without fully
582 # removing the directory at OS releases J06.21 and L17.02.
583 # Default to the older rm until those two releases are deprecated.
584 RM = /bin/rm -f
585 NEEDS_CRYPTO_WITH_SSL = YesPlease
586 HAVE_DEV_TTY = YesPlease
587 HAVE_LIBCHARSET_H = YesPlease
588 HAVE_STRINGS_H = YesPlease
589 NEEDS_LIBICONV = YesPlease
590 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
591 NO_SYS_SELECT_H = UnfortunatelyYes
592 NO_D_TYPE_IN_DIRENT = YesPlease
593 NO_GETTEXT = YesPlease
594 NO_HSTRERROR = YesPlease
595 NO_STRCASESTR = YesPlease
596 NO_MEMMEM = YesPlease
597 NO_STRLCPY = YesPlease
598 NO_SETENV = YesPlease
599 NO_UNSETENV = YesPlease
600 NO_MKDTEMP = YesPlease
601 # Currently libiconv-1.9.1.
602 OLD_ICONV = UnfortunatelyYes
603 NO_REGEX = NeedsStartEnd
604 NO_PTHREADS = UnfortunatelyYes
605 FREAD_READS_DIRECTORIES = UnfortunatelyYes
607 # Not detected (nor checked for) by './configure'.
608 # We don't have SA_RESTART on NonStop, unfortunalety.
609 COMPAT_CFLAGS += -DSA_RESTART=0
610 # Apparently needed in compat/fnmatch/fnmatch.c.
611 COMPAT_CFLAGS += -DHAVE_STRING_H=1
612 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
613 NO_NSEC = YesPlease
614 NO_PREAD = YesPlease
615 NO_MMAP = YesPlease
616 NO_POLL = YesPlease
617 NO_INTPTR_T = UnfortunatelyYes
618 CSPRNG_METHOD = openssl
619 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
620 SHELL_PATH = /usr/coreutils/bin/bash
621 endif
622 ifeq ($(uname_S),MINGW)
623 pathsep = ;
624 HAVE_ALLOCA_H = YesPlease
625 NO_PREAD = YesPlease
626 NEEDS_CRYPTO_WITH_SSL = YesPlease
627 NO_LIBGEN_H = YesPlease
628 NO_POLL = YesPlease
629 NO_SYMLINK_HEAD = YesPlease
630 NO_UNIX_SOCKETS = YesPlease
631 NO_SETENV = YesPlease
632 NO_STRCASESTR = YesPlease
633 NO_STRLCPY = YesPlease
634 NO_MEMMEM = YesPlease
635 NEEDS_LIBICONV = YesPlease
636 NO_STRTOUMAX = YesPlease
637 NO_MKDTEMP = YesPlease
638 NO_SVN_TESTS = YesPlease
640 # The builtin FSMonitor requires Named Pipes and Threads on Windows.
641 # These are always available, so we do not have to conditionally
642 # support it.
643 FSMONITOR_DAEMON_BACKEND = win32
644 RUNTIME_PREFIX = YesPlease
645 HAVE_WPGMPTR = YesWeDo
646 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
647 USE_WIN32_IPC = YesPlease
648 USE_WIN32_MMAP = YesPlease
649 MMAP_PREVENTS_DELETE = UnfortunatelyYes
650 USE_NED_ALLOCATOR = YesPlease
651 UNRELIABLE_FSTAT = UnfortunatelyYes
652 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
653 NO_REGEX = YesPlease
654 NO_PYTHON = YesPlease
655 ETAGS_TARGET = ETAGS
656 NO_POSIX_GOODIES = UnfortunatelyYes
657 DEFAULT_HELP_FORMAT = html
658 HAVE_PLATFORM_PROCINFO = YesPlease
659 CSPRNG_METHOD = rtlgenrandom
660 BASIC_LDFLAGS += -municode
661 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
662 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
663 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
664 compat/win32/trace2_win32_process_info.o \
665 compat/win32/flush.o \
666 compat/win32/path-utils.o \
667 compat/win32/pthread.o compat/win32/syslog.o \
668 compat/win32/dirent.o
669 BASIC_CFLAGS += -DWIN32
670 EXTLIBS += -lws2_32
671 GITLIBS += git.res
672 PTHREAD_LIBS =
673 RC = windres -O coff
674 NATIVE_CRLF = YesPlease
675 X = .exe
676 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
677 htmldir = doc/git/html/
678 prefix =
679 INSTALL = /bin/install
680 EXTLIBS += /mingw/lib/libz.a
681 INTERNAL_QSORT = YesPlease
682 HAVE_LIBCHARSET_H = YesPlease
683 NO_GETTEXT = YesPlease
684 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
685 else
686 ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
687 # MSys2
688 prefix = /usr/
689 # Enable DEP
690 BASIC_LDFLAGS += -Wl,--nxcompat
691 # Enable ASLR (unless debugging)
692 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
693 BASIC_LDFLAGS += -Wl,--dynamicbase
694 endif
695 ifeq (MINGW32,$(MSYSTEM))
696 prefix = /mingw32
697 HOST_CPU = i686
698 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
699 endif
700 ifeq (MINGW64,$(MSYSTEM))
701 prefix = /mingw64
702 HOST_CPU = x86_64
703 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
704 else
705 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
706 BASIC_LDFLAGS += -Wl,--large-address-aware
707 endif
708 CC = gcc
709 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
710 -fstack-protector-strong
711 EXTLIBS += -lntdll
712 INSTALL = /bin/install
713 INTERNAL_QSORT = YesPlease
714 HAVE_LIBCHARSET_H = YesPlease
715 NO_GETTEXT =
716 USE_GETTEXT_SCHEME = fallthrough
717 USE_LIBPCRE = YesPlease
718 NO_CURL =
719 USE_NED_ALLOCATOR = YesPlease
720 ifeq (/mingw64,$(subst 32,64,$(prefix)))
721 # Move system config into top-level /etc/
722 ETC_GITCONFIG = ../etc/gitconfig
723 ETC_GITATTRIBUTES = ../etc/gitattributes
724 endif
725 else
726 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
727 NO_CURL = YesPlease
728 endif
729 endif
730 endif
731 ifeq ($(uname_S),QNX)
732 COMPAT_CFLAGS += -DSA_RESTART=0
733 EXPAT_NEEDS_XMLPARSE_H = YesPlease
734 HAVE_STRINGS_H = YesPlease
735 NEEDS_SOCKET = YesPlease
736 NO_GETPAGESIZE = YesPlease
737 NO_ICONV = YesPlease
738 NO_MEMMEM = YesPlease
739 NO_MKDTEMP = YesPlease
740 NO_NSEC = YesPlease
741 NO_PTHREADS = YesPlease
742 NO_STRCASESTR = YesPlease
743 NO_STRLCPY = YesPlease
744 endif
746 vcxproj:
747 # Require clean work tree
748 git update-index -q --refresh && \
749 git diff-files --quiet && \
750 git diff-index --cached --quiet HEAD --
752 # Make .vcxproj files and add them
753 perl contrib/buildsystems/generate -g Vcxproj
754 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
756 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
757 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
758 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
759 for name in $(BUILT_INS);\
760 do \
761 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
762 done && \
763 echo ' </Target>' && \
764 echo '</Project>') >git/LinkOrCopyBuiltins.targets
765 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
766 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
767 for name in $(REMOTE_CURL_ALIASES); \
768 do \
769 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
770 done && \
771 echo ' </Target>' && \
772 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
773 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
775 # Add generated headers
776 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(GENERATED_H)
777 git add -f $(GENERATED_H)
779 # Add scripts
780 rm -f perl/perl.mak
781 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
782 # Strip out the sane tool path, needed only for building
783 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
784 git add -f $(SCRIPT_LIB) $(SCRIPTS)
786 # Add Perl module
787 $(MAKE) $(LIB_PERL_GEN)
788 git add -f perl/build
790 # Add bin-wrappers, for testing
791 rm -rf bin-wrappers/
792 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
793 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
794 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
795 # by test-lib.sh according to the current setup)
796 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
797 \1="$$(cygpath -u "$$\1")"/' \
798 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
799 # Ensure that test-* helpers find the .dll files copied to top-level
800 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
801 # We do not want to force hard-linking builtins
802 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
803 bin-wrappers/git-{receive-pack,upload-archive}
804 git add -f $(test_bindir_programs)
805 # remote-ext is a builtin, but invoked as if it were external
806 sed 's|receive-pack|remote-ext|g' \
807 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
808 git add -f bin-wrappers/git-remote-ext
810 # Add templates
811 $(MAKE) -C templates
812 git add -f templates/boilerplates.made templates/blt/
814 # Add the translated messages
815 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
816 git add -f $(MOFILES)
818 # Add build options
819 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
820 git add -f GIT-BUILD-OPTIONS
822 # Commit the whole shebang
823 git commit -m "Generate Visual Studio solution" \
824 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"