| blob | 69413fb3dc0ad860a16ea044df2e90212d9ea522 |
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 := $(shell sh -c 'uname -v 2>/dev/null || echo not')
14 ifdef MSVC
15 # avoid the MingW and Cygwin configuration sections
16 uname_S := Windows
17 uname_O := Windows
19 # Generate and include makefile variables that point to the
20 # currently installed set of MSVC command line tools.
21 compat/vcbuild/MSVC-DEFS-GEN: compat/vcbuild/find_vs_env.bat
22 @"$<" | tr '\\' / >"$@"
23 include compat/vcbuild/MSVC-DEFS-GEN
25 # See if vcpkg and the vcpkg-build versions of the third-party
26 # libraries that we use are installed. We include the result
27 # to get $(vcpkg_*) variables defined for the Makefile.
28 ifeq (,$(SKIP_VCPKG))
29 compat/vcbuild/VCPKG-DEFS: compat/vcbuild/vcpkg_install.bat
30 @"$<"
31 include compat/vcbuild/VCPKG-DEFS
32 endif
33 endif
35 # We choose to avoid "if .. else if .. else .. endif endif"
36 # because maintaining the nesting to match is a pain. If
37 # we had "elif" things would have been much nicer...
39 ifeq ($(uname_S),OSF1)
40 # Need this for u_short definitions et al
41 BASIC_CFLAGS += -D_OSF_SOURCE
42 SOCKLEN_T = int
43 NO_STRTOULL = YesPlease
44 NO_NSEC = YesPlease
45 endif
46 ifeq ($(uname_S),Linux)
47 HAVE_ALLOCA_H = YesPlease
48 NO_STRLCPY = YesPlease
49 HAVE_PATHS_H = YesPlease
50 LIBC_CONTAINS_LIBINTL = YesPlease
51 HAVE_DEV_TTY = YesPlease
52 HAVE_CLOCK_GETTIME = YesPlease
53 HAVE_CLOCK_MONOTONIC = YesPlease
54 # -lrt is needed for clock_gettime on glibc <= 2.16
55 NEEDS_LIBRT = YesPlease
56 HAVE_GETDELIM = YesPlease
57 SANE_TEXT_GREP=-a
58 FREAD_READS_DIRECTORIES = UnfortunatelyYes
59 BASIC_CFLAGS += -DHAVE_SYSINFO
60 PROCFS_EXECUTABLE_PATH = /proc/self/exe
61 endif
62 ifeq ($(uname_S),GNU/kFreeBSD)
63 HAVE_ALLOCA_H = YesPlease
64 NO_STRLCPY = YesPlease
65 HAVE_PATHS_H = YesPlease
66 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
67 LIBC_CONTAINS_LIBINTL = YesPlease
68 FREAD_READS_DIRECTORIES = UnfortunatelyYes
69 endif
70 ifeq ($(uname_S),UnixWare)
71 CC = cc
72 NEEDS_SOCKET = YesPlease
73 NEEDS_NSL = YesPlease
74 NEEDS_SSL_WITH_CRYPTO = YesPlease
75 NEEDS_LIBICONV = YesPlease
76 SHELL_PATH = /usr/local/bin/bash
77 NO_IPV6 = YesPlease
78 NO_HSTRERROR = YesPlease
79 BASIC_CFLAGS += -Kthread
80 BASIC_CFLAGS += -I/usr/local/include
81 BASIC_LDFLAGS += -L/usr/local/lib
82 INSTALL = ginstall
83 TAR = gtar
84 NO_STRCASESTR = YesPlease
85 NO_MEMMEM = YesPlease
86 endif
87 ifeq ($(uname_S),SCO_SV)
88 ifeq ($(uname_R),3.2)
89 CFLAGS = -O2
90 endif
91 ifeq ($(uname_R),5)
92 CC = cc
93 BASIC_CFLAGS += -Kthread
94 endif
95 NEEDS_SOCKET = YesPlease
96 NEEDS_NSL = YesPlease
97 NEEDS_SSL_WITH_CRYPTO = YesPlease
98 NEEDS_LIBICONV = YesPlease
99 SHELL_PATH = /usr/bin/bash
100 NO_IPV6 = YesPlease
101 NO_HSTRERROR = YesPlease
102 BASIC_CFLAGS += -I/usr/local/include
103 BASIC_LDFLAGS += -L/usr/local/lib
104 NO_STRCASESTR = YesPlease
105 NO_MEMMEM = YesPlease
106 INSTALL = ginstall
107 TAR = gtar
108 endif
109 ifeq ($(uname_S),Darwin)
110 NEEDS_CRYPTO_WITH_SSL = YesPlease
111 NEEDS_SSL_WITH_CRYPTO = YesPlease
112 NEEDS_LIBICONV = YesPlease
113 # Note: $(uname_R) gives us the underlying Darwin version.
114 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
115 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
116 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
117 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
118 OLD_ICONV = UnfortunatelyYes
119 NO_APPLE_COMMON_CRYPTO = YesPlease
120 endif
121 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
122 NO_STRLCPY = YesPlease
123 endif
124 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
125 HAVE_GETDELIM = YesPlease
126 endif
127 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
128 OPEN_RETURNS_EINTR = UnfortunatelyYes
129 endif
130 NO_MEMMEM = YesPlease
131 USE_ST_TIMESPEC = YesPlease
132 HAVE_DEV_TTY = YesPlease
133 COMPAT_OBJS += compat/precompose_utf8.o
134 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
135 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
136 HAVE_BSD_SYSCTL = YesPlease
137 FREAD_READS_DIRECTORIES = UnfortunatelyYes
138 HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
140 # Workaround for `gettext` being keg-only and not even being linked via
141 # `brew link --force gettext`, should be obsolete as of
142 # https://github.com/Homebrew/homebrew-core/pull/53489
143 ifeq ($(shell test -d /usr/local/opt/gettext/ && echo y),y)
144 BASIC_CFLAGS += -I/usr/local/include -I/usr/local/opt/gettext/include
145 BASIC_LDFLAGS += -L/usr/local/lib -L/usr/local/opt/gettext/lib
146 ifeq ($(shell test -x /usr/local/opt/gettext/bin/msgfmt && echo y),y)
147 MSGFMT = /usr/local/opt/gettext/bin/msgfmt
148 endif
149 endif
150 endif
151 ifeq ($(uname_S),SunOS)
152 NEEDS_SOCKET = YesPlease
153 NEEDS_NSL = YesPlease
154 SHELL_PATH = /bin/bash
155 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
156 HAVE_ALLOCA_H = YesPlease
157 NO_STRCASESTR = YesPlease
158 NO_MEMMEM = YesPlease
159 NO_MKDTEMP = YesPlease
160 NO_REGEX = YesPlease
161 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
162 HAVE_DEV_TTY = YesPlease
163 ifeq ($(uname_R),5.6)
164 SOCKLEN_T = int
165 NO_HSTRERROR = YesPlease
166 NO_IPV6 = YesPlease
167 NO_SOCKADDR_STORAGE = YesPlease
168 NO_UNSETENV = YesPlease
169 NO_SETENV = YesPlease
170 NO_STRLCPY = YesPlease
171 NO_STRTOUMAX = YesPlease
172 GIT_TEST_CMP = cmp
173 endif
174 ifeq ($(uname_R),5.7)
175 NEEDS_RESOLV = YesPlease
176 NO_IPV6 = YesPlease
177 NO_SOCKADDR_STORAGE = YesPlease
178 NO_UNSETENV = YesPlease
179 NO_SETENV = YesPlease
180 NO_STRLCPY = YesPlease
181 NO_STRTOUMAX = YesPlease
182 GIT_TEST_CMP = cmp
183 endif
184 ifeq ($(uname_R),5.8)
185 NO_UNSETENV = YesPlease
186 NO_SETENV = YesPlease
187 NO_STRTOUMAX = YesPlease
188 GIT_TEST_CMP = cmp
189 endif
190 ifeq ($(uname_R),5.9)
191 NO_UNSETENV = YesPlease
192 NO_SETENV = YesPlease
193 NO_STRTOUMAX = YesPlease
194 GIT_TEST_CMP = cmp
195 endif
196 INSTALL = /usr/ucb/install
197 TAR = gtar
198 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
199 endif
200 ifeq ($(uname_O),Cygwin)
201 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
202 NO_D_TYPE_IN_DIRENT = YesPlease
203 NO_STRCASESTR = YesPlease
204 NO_MEMMEM = YesPlease
205 NO_SYMLINK_HEAD = YesPlease
206 NO_IPV6 = YesPlease
207 OLD_ICONV = UnfortunatelyYes
208 # There are conflicting reports about this.
209 # On some boxes NO_MMAP is needed, and not so elsewhere.
210 # Try commenting this out if you suspect MMAP is more efficient
211 NO_MMAP = YesPlease
212 else
213 NO_REGEX = UnfortunatelyYes
214 endif
215 HAVE_ALLOCA_H = YesPlease
216 NEEDS_LIBICONV = YesPlease
217 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
218 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
219 X = .exe
220 UNRELIABLE_FSTAT = UnfortunatelyYes
221 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
222 MMAP_PREVENTS_DELETE = UnfortunatelyYes
223 COMPAT_OBJS += compat/win32/path-utils.o
224 FREAD_READS_DIRECTORIES = UnfortunatelyYes
225 endif
226 ifeq ($(uname_S),FreeBSD)
227 NEEDS_LIBICONV = YesPlease
228 # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
229 # A typical version string looks like "10.2-RELEASE".
230 ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
231 OLD_ICONV = YesPlease
232 endif
233 ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
234 OLD_ICONV = YesPlease
235 endif
236 ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
237 OLD_ICONV = YesPlease
238 endif
239 NO_MEMMEM = YesPlease
240 BASIC_CFLAGS += -I/usr/local/include
241 BASIC_LDFLAGS += -L/usr/local/lib
242 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
243 USE_ST_TIMESPEC = YesPlease
244 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
245 PTHREAD_LIBS = -pthread
246 NO_UINTMAX_T = YesPlease
247 NO_STRTOUMAX = YesPlease
248 endif
249 PYTHON_PATH = /usr/local/bin/python
250 PERL_PATH = /usr/local/bin/perl
251 HAVE_PATHS_H = YesPlease
252 HAVE_BSD_SYSCTL = YesPlease
253 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
254 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
255 FREAD_READS_DIRECTORIES = UnfortunatelyYes
256 FILENO_IS_A_MACRO = UnfortunatelyYes
257 endif
258 ifeq ($(uname_S),OpenBSD)
259 NO_STRCASESTR = YesPlease
260 NO_MEMMEM = YesPlease
261 USE_ST_TIMESPEC = YesPlease
262 NEEDS_LIBICONV = YesPlease
263 BASIC_CFLAGS += -I/usr/local/include
264 BASIC_LDFLAGS += -L/usr/local/lib
265 HAVE_PATHS_H = YesPlease
266 HAVE_BSD_SYSCTL = YesPlease
267 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
268 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
269 FREAD_READS_DIRECTORIES = UnfortunatelyYes
270 FILENO_IS_A_MACRO = UnfortunatelyYes
271 endif
272 ifeq ($(uname_S),MirBSD)
273 NO_STRCASESTR = YesPlease
274 NO_MEMMEM = YesPlease
275 USE_ST_TIMESPEC = YesPlease
276 NEEDS_LIBICONV = YesPlease
277 HAVE_PATHS_H = YesPlease
278 HAVE_BSD_SYSCTL = YesPlease
279 endif
280 ifeq ($(uname_S),NetBSD)
281 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
282 NEEDS_LIBICONV = YesPlease
283 endif
284 BASIC_CFLAGS += -I/usr/pkg/include
285 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
286 USE_ST_TIMESPEC = YesPlease
287 HAVE_PATHS_H = YesPlease
288 HAVE_BSD_SYSCTL = YesPlease
289 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
290 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
291 endif
292 ifeq ($(uname_S),AIX)
293 DEFAULT_PAGER = more
294 NO_STRCASESTR = YesPlease
295 NO_MEMMEM = YesPlease
296 NO_MKDTEMP = YesPlease
297 NO_STRLCPY = YesPlease
298 NO_NSEC = YesPlease
299 NO_REGEX = NeedsStartEnd
300 FREAD_READS_DIRECTORIES = UnfortunatelyYes
301 INTERNAL_QSORT = UnfortunatelyYes
302 NEEDS_LIBICONV = YesPlease
303 BASIC_CFLAGS += -D_LARGE_FILES
304 FILENO_IS_A_MACRO = UnfortunatelyYes
305 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
306 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
307 NO_PTHREADS = YesPlease
308 else
309 PTHREAD_LIBS = -lpthread
310 endif
311 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
312 INLINE = ''
313 endif
314 GIT_TEST_CMP = cmp
315 endif
316 ifeq ($(uname_S),GNU)
317 # GNU/Hurd
318 HAVE_ALLOCA_H = YesPlease
319 NO_STRLCPY = YesPlease
320 HAVE_PATHS_H = YesPlease
321 LIBC_CONTAINS_LIBINTL = YesPlease
322 FREAD_READS_DIRECTORIES = UnfortunatelyYes
323 endif
324 ifeq ($(uname_S),IRIX)
325 NO_SETENV = YesPlease
326 NO_UNSETENV = YesPlease
327 NO_STRCASESTR = YesPlease
328 NO_MEMMEM = YesPlease
329 NO_MKDTEMP = YesPlease
330 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
331 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
332 # git dies with a segmentation fault when trying to access the first
333 # entry of a reflog. The conservative choice is made to always set
334 # NO_MMAP. If you suspect that your compiler is not affected by this
335 # issue, comment out the NO_MMAP statement.
336 NO_MMAP = YesPlease
337 NO_REGEX = YesPlease
338 SNPRINTF_RETURNS_BOGUS = YesPlease
339 SHELL_PATH = /usr/gnu/bin/bash
340 NEEDS_LIBGEN = YesPlease
341 endif
342 ifeq ($(uname_S),IRIX64)
343 NO_SETENV = YesPlease
344 NO_UNSETENV = YesPlease
345 NO_STRCASESTR = YesPlease
346 NO_MEMMEM = YesPlease
347 NO_MKDTEMP = YesPlease
348 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
349 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
350 # git dies with a segmentation fault when trying to access the first
351 # entry of a reflog. The conservative choice is made to always set
352 # NO_MMAP. If you suspect that your compiler is not affected by this
353 # issue, comment out the NO_MMAP statement.
354 NO_MMAP = YesPlease
355 NO_REGEX = YesPlease
356 SNPRINTF_RETURNS_BOGUS = YesPlease
357 SHELL_PATH = /usr/gnu/bin/bash
358 NEEDS_LIBGEN = YesPlease
359 endif
360 ifeq ($(uname_S),HP-UX)
361 INLINE = __inline
362 NO_IPV6 = YesPlease
363 NO_SETENV = YesPlease
364 NO_STRCASESTR = YesPlease
365 NO_MEMMEM = YesPlease
366 NO_STRLCPY = YesPlease
367 NO_MKDTEMP = YesPlease
368 NO_UNSETENV = YesPlease
369 NO_HSTRERROR = YesPlease
370 NO_SYS_SELECT_H = YesPlease
371 SNPRINTF_RETURNS_BOGUS = YesPlease
372 NO_NSEC = YesPlease
373 ifeq ($(uname_R),B.11.00)
374 NO_INET_NTOP = YesPlease
375 NO_INET_PTON = YesPlease
376 endif
377 ifeq ($(uname_R),B.10.20)
378 # Override HP-UX 11.x setting:
379 INLINE =
380 SOCKLEN_T = size_t
381 NO_PREAD = YesPlease
382 NO_INET_NTOP = YesPlease
383 NO_INET_PTON = YesPlease
384 endif
385 GIT_TEST_CMP = cmp
386 endif
387 ifeq ($(uname_S),Windows)
388 GIT_VERSION := $(GIT_VERSION).MSVC
389 pathsep = ;
390 # Assume that this is built in Git for Windows' SDK
391 ifeq (MINGW32,$(MSYSTEM))
392 prefix = /mingw32
393 else
394 prefix = /mingw64
395 endif
396 # Prepend MSVC 64-bit tool-chain to PATH.
397 #
398 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
399 # link.exe next to, and required by, cl.exe, we have to prepend this
400 # onto the existing $PATH.
401 #
402 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
403 HAVE_ALLOCA_H = YesPlease
404 NO_PREAD = YesPlease
405 NEEDS_CRYPTO_WITH_SSL = YesPlease
406 NO_LIBGEN_H = YesPlease
407 NO_POLL = YesPlease
408 NO_SYMLINK_HEAD = YesPlease
409 NO_IPV6 = YesPlease
410 NO_UNIX_SOCKETS = YesPlease
411 NO_SETENV = YesPlease
412 NO_STRCASESTR = YesPlease
413 NO_STRLCPY = YesPlease
414 NO_MEMMEM = YesPlease
415 NEEDS_LIBICONV = YesPlease
416 NO_STRTOUMAX = YesPlease
417 NO_MKDTEMP = YesPlease
418 NO_INTTYPES_H = YesPlease
419 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
420 # so we don't need this:
421 #
422 # SNPRINTF_RETURNS_BOGUS = YesPlease
423 NO_SVN_TESTS = YesPlease
424 RUNTIME_PREFIX = YesPlease
425 HAVE_WPGMPTR = YesWeDo
426 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
427 USE_WIN32_IPC = YesPlease
428 USE_WIN32_MMAP = YesPlease
429 MMAP_PREVENTS_DELETE = UnfortunatelyYes
430 # USE_NED_ALLOCATOR = YesPlease
431 UNRELIABLE_FSTAT = UnfortunatelyYes
432 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
433 NO_REGEX = YesPlease
434 NO_GETTEXT = YesPlease
435 NO_PYTHON = YesPlease
436 ETAGS_TARGET = ETAGS
437 NO_POSIX_GOODIES = UnfortunatelyYes
438 NATIVE_CRLF = YesPlease
439 DEFAULT_HELP_FORMAT = html
440 ifeq (/mingw64,$(subst 32,64,$(prefix)))
441 # Move system config into top-level /etc/
442 ETC_GITCONFIG = ../etc/gitconfig
443 ETC_GITATTRIBUTES = ../etc/gitattributes
444 endif
446 CC = compat/vcbuild/scripts/clink.pl
447 AR = compat/vcbuild/scripts/lib.pl
448 CFLAGS =
449 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
450 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
451 compat/win32/path-utils.o \
452 compat/win32/pthread.o compat/win32/syslog.o \
453 compat/win32/trace2_win32_process_info.o \
454 compat/win32/dirent.o
455 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
456 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
457 # invalidcontinue.obj allows Git's source code to close the same file
458 # handle twice, or to access the osfhandle of an already-closed stdout
459 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
460 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
461 PTHREAD_LIBS =
462 lib =
463 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
464 ifndef DEBUG
465 BASIC_CFLAGS += $(vcpkg_rel_lib)
466 else
467 BASIC_CFLAGS += $(vcpkg_dbg_lib)
468 endif
469 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
471 ifneq ($(USE_MSVC_CRTDBG),)
472 # Optionally enable memory leak reporting.
473 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
474 endif
475 # Always give "-Zi" to the compiler and "-debug" to linker (even in
476 # release mode) to force a PDB to be generated (like RelWithDebInfo).
477 BASIC_CFLAGS += -Zi
478 BASIC_LDFLAGS += -debug -Zf
480 ifdef NO_SAFESEH
481 LDFLAGS += -SAFESEH:NO
482 endif
484 ifndef DEBUG
485 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
486 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
487 AR += -LTCG
488 else
489 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
490 endif
491 X = .exe
493 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
494 endif
495 ifeq ($(uname_S),Interix)
496 NO_INITGROUPS = YesPlease
497 NO_IPV6 = YesPlease
498 NO_MEMMEM = YesPlease
499 NO_MKDTEMP = YesPlease
500 NO_STRTOUMAX = YesPlease
501 NO_NSEC = YesPlease
502 ifeq ($(uname_R),3.5)
503 NO_INET_NTOP = YesPlease
504 NO_INET_PTON = YesPlease
505 NO_SOCKADDR_STORAGE = YesPlease
506 endif
507 ifeq ($(uname_R),5.2)
508 NO_INET_NTOP = YesPlease
509 NO_INET_PTON = YesPlease
510 NO_SOCKADDR_STORAGE = YesPlease
511 endif
512 endif
513 ifeq ($(uname_S),Minix)
514 NO_IPV6 = YesPlease
515 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
516 NO_NSEC = YesPlease
517 NEEDS_LIBGEN =
518 NEEDS_CRYPTO_WITH_SSL = YesPlease
519 NEEDS_RESOLV =
520 NO_HSTRERROR = YesPlease
521 NO_MMAP = YesPlease
522 NO_CURL =
523 NO_EXPAT =
524 endif
525 ifeq ($(uname_S),NONSTOP_KERNEL)
526 # Needs some C99 features, "inline" is just one of them.
527 # INLINE='' would just replace one set of warnings with another and
528 # still not compile in c89 mode, due to non-const array initializations.
529 CC = cc -c99
530 # Build down-rev compatible objects that don't use our new getopt_long.
531 ifeq ($(uname_R).$(uname_V),J06.21)
532 CC += -WRVU=J06.20
533 endif
534 ifeq ($(uname_R).$(uname_V),L17.02)
535 CC += -WRVU=L16.05
536 endif
537 # Disable all optimization, seems to result in bad code, with -O or -O2
538 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
539 # abends on "git push". Needs more investigation.
540 CFLAGS = -g -O0 -Winline
541 # We'd want it to be here.
542 prefix = /usr/local
543 # perl and python must be in /usr/bin on NonStop - supplied by HPE
544 # with operating system in that managed directory.
545 PERL_PATH = /usr/bin/perl
546 PYTHON_PATH = /usr/bin/python
547 # The current /usr/coreutils/rm at lowest support level does not work
548 # with the git test structure. Long paths as in
549 # 'trash directory...' cause rm to terminate prematurely without fully
550 # removing the directory at OS releases J06.21 and L17.02.
551 # Default to the older rm until those two releases are deprecated.
552 RM = /bin/rm -f
553 NEEDS_CRYPTO_WITH_SSL = YesPlease
554 HAVE_DEV_TTY = YesPlease
555 HAVE_LIBCHARSET_H = YesPlease
556 HAVE_STRINGS_H = YesPlease
557 NEEDS_LIBICONV = YesPlease
558 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
559 NO_SYS_SELECT_H = UnfortunatelyYes
560 NO_D_TYPE_IN_DIRENT = YesPlease
561 NO_GETTEXT = YesPlease
562 NO_HSTRERROR = YesPlease
563 NO_STRCASESTR = YesPlease
564 NO_MEMMEM = YesPlease
565 NO_STRLCPY = YesPlease
566 NO_SETENV = YesPlease
567 NO_UNSETENV = YesPlease
568 NO_MKDTEMP = YesPlease
569 # Currently libiconv-1.9.1.
570 OLD_ICONV = UnfortunatelyYes
571 NO_REGEX = NeedsStartEnd
572 NO_PTHREADS = UnfortunatelyYes
573 FREAD_READS_DIRECTORIES = UnfortunatelyYes
575 # Not detected (nor checked for) by './configure'.
576 # We don't have SA_RESTART on NonStop, unfortunalety.
577 COMPAT_CFLAGS += -DSA_RESTART=0
578 # Apparently needed in compat/fnmatch/fnmatch.c.
579 COMPAT_CFLAGS += -DHAVE_STRING_H=1
580 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
581 NO_NSEC = YesPlease
582 NO_PREAD = YesPlease
583 NO_MMAP = YesPlease
584 NO_POLL = YesPlease
585 NO_INTPTR_T = UnfortunatelyYes
586 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
587 SHELL_PATH = /usr/coreutils/bin/bash
588 endif
589 ifneq (,$(findstring MINGW,$(uname_S)))
590 pathsep = ;
591 HAVE_ALLOCA_H = YesPlease
592 NO_PREAD = YesPlease
593 NEEDS_CRYPTO_WITH_SSL = YesPlease
594 NO_LIBGEN_H = YesPlease
595 NO_POLL = YesPlease
596 NO_SYMLINK_HEAD = YesPlease
597 NO_UNIX_SOCKETS = YesPlease
598 NO_SETENV = YesPlease
599 NO_STRCASESTR = YesPlease
600 NO_STRLCPY = YesPlease
601 NO_MEMMEM = YesPlease
602 NEEDS_LIBICONV = YesPlease
603 NO_STRTOUMAX = YesPlease
604 NO_MKDTEMP = YesPlease
605 NO_SVN_TESTS = YesPlease
606 RUNTIME_PREFIX = YesPlease
607 HAVE_WPGMPTR = YesWeDo
608 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
609 USE_WIN32_IPC = YesPlease
610 USE_WIN32_MMAP = YesPlease
611 MMAP_PREVENTS_DELETE = UnfortunatelyYes
612 USE_NED_ALLOCATOR = YesPlease
613 UNRELIABLE_FSTAT = UnfortunatelyYes
614 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
615 NO_REGEX = YesPlease
616 NO_PYTHON = YesPlease
617 ETAGS_TARGET = ETAGS
618 NO_POSIX_GOODIES = UnfortunatelyYes
619 DEFAULT_HELP_FORMAT = html
620 BASIC_LDFLAGS += -municode
621 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
622 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
623 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
624 compat/win32/trace2_win32_process_info.o \
625 compat/win32/path-utils.o \
626 compat/win32/pthread.o compat/win32/syslog.o \
627 compat/win32/dirent.o
628 BASIC_CFLAGS += -DWIN32
629 EXTLIBS += -lws2_32
630 GITLIBS += git.res
631 PTHREAD_LIBS =
632 RC = windres -O coff
633 NATIVE_CRLF = YesPlease
634 X = .exe
635 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
636 htmldir = doc/git/html/
637 prefix =
638 INSTALL = /bin/install
639 EXTLIBS += /mingw/lib/libz.a
640 INTERNAL_QSORT = YesPlease
641 HAVE_LIBCHARSET_H = YesPlease
642 NO_GETTEXT = YesPlease
643 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
644 else
645 ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
646 # MSys2
647 prefix = /usr/
648 # Enable DEP
649 BASIC_LDFLAGS += -Wl,--nxcompat
650 # Enable ASLR (unless debugging)
651 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
652 BASIC_LDFLAGS += -Wl,--dynamicbase
653 endif
654 ifeq (MINGW32,$(MSYSTEM))
655 prefix = /mingw32
656 HOST_CPU = i686
657 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
658 endif
659 ifeq (MINGW64,$(MSYSTEM))
660 prefix = /mingw64
661 HOST_CPU = x86_64
662 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
663 else
664 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
665 BASIC_LDFLAGS += -Wl,--large-address-aware
666 endif
667 CC = gcc
668 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
669 -fstack-protector-strong
670 EXTLIBS += -lntdll
671 INSTALL = /bin/install
672 INTERNAL_QSORT = YesPlease
673 HAVE_LIBCHARSET_H = YesPlease
674 NO_GETTEXT =
675 USE_GETTEXT_SCHEME = fallthrough
676 USE_LIBPCRE = YesPlease
677 NO_CURL =
678 USE_NED_ALLOCATOR = YesPlease
679 ifeq (/mingw64,$(subst 32,64,$(prefix)))
680 # Move system config into top-level /etc/
681 ETC_GITCONFIG = ../etc/gitconfig
682 ETC_GITATTRIBUTES = ../etc/gitattributes
683 endif
684 else
685 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
686 NO_CURL = YesPlease
687 endif
688 endif
689 endif
690 ifeq ($(uname_S),QNX)
691 COMPAT_CFLAGS += -DSA_RESTART=0
692 EXPAT_NEEDS_XMLPARSE_H = YesPlease
693 HAVE_STRINGS_H = YesPlease
694 NEEDS_SOCKET = YesPlease
695 NO_GETPAGESIZE = YesPlease
696 NO_ICONV = YesPlease
697 NO_MEMMEM = YesPlease
698 NO_MKDTEMP = YesPlease
699 NO_NSEC = YesPlease
700 NO_PTHREADS = YesPlease
701 NO_STRCASESTR = YesPlease
702 NO_STRLCPY = YesPlease
703 endif
705 vcxproj:
706 # Require clean work tree
707 git update-index -q --refresh && \
708 git diff-files --quiet && \
709 git diff-index --cached --quiet HEAD --
711 # Make .vcxproj files and add them
712 unset QUIET_GEN QUIET_BUILT_IN; \
713 perl contrib/buildsystems/generate -g Vcxproj
714 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
716 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
717 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
718 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
719 for name in $(BUILT_INS);\
720 do \
721 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
722 done && \
723 echo ' </Target>' && \
724 echo '</Project>') >git/LinkOrCopyBuiltins.targets
725 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
726 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
727 for name in $(REMOTE_CURL_ALIASES); \
728 do \
729 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
730 done && \
731 echo ' </Target>' && \
732 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
733 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
735 # Add command-list.h and config-list.h
736 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 config-list.h command-list.h
737 git add -f config-list.h command-list.h
739 # Add scripts
740 rm -f perl/perl.mak
741 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
742 # Strip out the sane tool path, needed only for building
743 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
744 git add -f $(SCRIPT_LIB) $(SCRIPTS)
746 # Add Perl module
747 $(MAKE) $(LIB_PERL_GEN)
748 git add -f perl/build
750 # Add bin-wrappers, for testing
751 rm -rf bin-wrappers/
752 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
753 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
754 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
755 # by test-lib.sh according to the current setup)
756 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
757 \1="$$(cygpath -u "$$\1")"/' \
758 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
759 # Ensure that test-* helpers find the .dll files copied to top-level
760 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
761 # We do not want to force hard-linking builtins
762 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
763 bin-wrappers/git-{receive-pack,upload-archive}
764 git add -f $(test_bindir_programs)
765 # remote-ext is a builtin, but invoked as if it were external
766 sed 's|receive-pack|remote-ext|g' \
767 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
768 git add -f bin-wrappers/git-remote-ext
770 # Add templates
771 $(MAKE) -C templates
772 git add -f templates/boilerplates.made templates/blt/
774 # Add the translated messages
775 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
776 git add -f $(MOFILES)
778 # Add build options
779 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
780 git add -f GIT-BUILD-OPTIONS
782 # Commit the whole shebang
783 git commit -m "Generate Visual Studio solution" \
784 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"