| blob | 76516aaa9a5d565e3a55e5e12c90329e0525744c |
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 ($(uname_S),Linux)
47 HAVE_ALLOCA_H = YesPlease
48 NO_STRLCPY = YesPlease
49 HAVE_PATHS_H = YesPlease
50 LIBC_CONTAINS_LIBINTL = YesPlease
51 HAVE_DEV_TTY = YesPlease
52 HAVE_CLOCK_GETTIME = YesPlease
53 HAVE_CLOCK_MONOTONIC = YesPlease
54 # -lrt is needed for clock_gettime on glibc <= 2.16
55 NEEDS_LIBRT = YesPlease
56 HAVE_GETDELIM = YesPlease
57 SANE_TEXT_GREP=-a
58 FREAD_READS_DIRECTORIES = UnfortunatelyYes
59 BASIC_CFLAGS += -DHAVE_SYSINFO
60 PROCFS_EXECUTABLE_PATH = /proc/self/exe
61 HAVE_PLATFORM_PROCINFO = YesPlease
62 COMPAT_OBJS += compat/linux/procinfo.o
63 endif
64 ifeq ($(uname_S),GNU/kFreeBSD)
65 HAVE_ALLOCA_H = YesPlease
66 NO_STRLCPY = YesPlease
67 HAVE_PATHS_H = YesPlease
68 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
69 LIBC_CONTAINS_LIBINTL = YesPlease
70 FREAD_READS_DIRECTORIES = UnfortunatelyYes
71 endif
72 ifeq ($(uname_S),UnixWare)
73 CC = cc
74 NEEDS_SOCKET = YesPlease
75 NEEDS_NSL = YesPlease
76 NEEDS_SSL_WITH_CRYPTO = YesPlease
77 NEEDS_LIBICONV = YesPlease
78 SHELL_PATH = /usr/local/bin/bash
79 NO_IPV6 = YesPlease
80 NO_HSTRERROR = YesPlease
81 BASIC_CFLAGS += -Kthread
82 BASIC_CFLAGS += -I/usr/local/include
83 BASIC_LDFLAGS += -L/usr/local/lib
84 INSTALL = ginstall
85 TAR = gtar
86 NO_STRCASESTR = YesPlease
87 NO_MEMMEM = YesPlease
88 endif
89 ifeq ($(uname_S),SCO_SV)
90 ifeq ($(uname_R),3.2)
91 CFLAGS = -O2
92 endif
93 ifeq ($(uname_R),5)
94 CC = cc
95 BASIC_CFLAGS += -Kthread
96 endif
97 NEEDS_SOCKET = YesPlease
98 NEEDS_NSL = YesPlease
99 NEEDS_SSL_WITH_CRYPTO = YesPlease
100 NEEDS_LIBICONV = YesPlease
101 SHELL_PATH = /usr/bin/bash
102 NO_IPV6 = YesPlease
103 NO_HSTRERROR = YesPlease
104 BASIC_CFLAGS += -I/usr/local/include
105 BASIC_LDFLAGS += -L/usr/local/lib
106 NO_STRCASESTR = YesPlease
107 NO_MEMMEM = YesPlease
108 INSTALL = ginstall
109 TAR = gtar
110 endif
111 ifeq ($(uname_S),Darwin)
112 NEEDS_CRYPTO_WITH_SSL = YesPlease
113 NEEDS_SSL_WITH_CRYPTO = YesPlease
114 NEEDS_LIBICONV = YesPlease
115 # Note: $(uname_R) gives us the underlying Darwin version.
116 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
117 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
118 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
119 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
120 OLD_ICONV = UnfortunatelyYes
121 NO_APPLE_COMMON_CRYPTO = YesPlease
122 endif
123 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
124 NO_STRLCPY = YesPlease
125 endif
126 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
127 HAVE_GETDELIM = YesPlease
128 endif
129 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
130 OPEN_RETURNS_EINTR = UnfortunatelyYes
131 endif
132 NO_MEMMEM = YesPlease
133 USE_ST_TIMESPEC = YesPlease
134 HAVE_DEV_TTY = YesPlease
135 COMPAT_OBJS += compat/precompose_utf8.o
136 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
137 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
138 HAVE_BSD_SYSCTL = YesPlease
139 FREAD_READS_DIRECTORIES = UnfortunatelyYes
140 HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
142 # Workaround for `gettext` being keg-only and not even being linked via
143 # `brew link --force gettext`, should be obsolete as of
144 # https://github.com/Homebrew/homebrew-core/pull/53489
145 ifeq ($(shell test -d /usr/local/opt/gettext/ && echo y),y)
146 BASIC_CFLAGS += -I/usr/local/include -I/usr/local/opt/gettext/include
147 BASIC_LDFLAGS += -L/usr/local/lib -L/usr/local/opt/gettext/lib
148 ifeq ($(shell test -x /usr/local/opt/gettext/bin/msgfmt && echo y),y)
149 MSGFMT = /usr/local/opt/gettext/bin/msgfmt
150 endif
151 endif
152 endif
153 ifeq ($(uname_S),SunOS)
154 NEEDS_SOCKET = YesPlease
155 NEEDS_NSL = YesPlease
156 SHELL_PATH = /bin/bash
157 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
158 HAVE_ALLOCA_H = YesPlease
159 NO_STRCASESTR = YesPlease
160 NO_MEMMEM = YesPlease
161 NO_MKDTEMP = YesPlease
162 NO_REGEX = YesPlease
163 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
164 HAVE_DEV_TTY = YesPlease
165 ifeq ($(uname_R),5.6)
166 SOCKLEN_T = int
167 NO_HSTRERROR = YesPlease
168 NO_IPV6 = YesPlease
169 NO_SOCKADDR_STORAGE = YesPlease
170 NO_UNSETENV = YesPlease
171 NO_SETENV = YesPlease
172 NO_STRLCPY = YesPlease
173 NO_STRTOUMAX = YesPlease
174 GIT_TEST_CMP = cmp
175 endif
176 ifeq ($(uname_R),5.7)
177 NEEDS_RESOLV = YesPlease
178 NO_IPV6 = YesPlease
179 NO_SOCKADDR_STORAGE = YesPlease
180 NO_UNSETENV = YesPlease
181 NO_SETENV = YesPlease
182 NO_STRLCPY = YesPlease
183 NO_STRTOUMAX = YesPlease
184 GIT_TEST_CMP = cmp
185 endif
186 ifeq ($(uname_R),5.8)
187 NO_UNSETENV = YesPlease
188 NO_SETENV = YesPlease
189 NO_STRTOUMAX = YesPlease
190 GIT_TEST_CMP = cmp
191 endif
192 ifeq ($(uname_R),5.9)
193 NO_UNSETENV = YesPlease
194 NO_SETENV = YesPlease
195 NO_STRTOUMAX = YesPlease
196 GIT_TEST_CMP = cmp
197 endif
198 INSTALL = /usr/ucb/install
199 TAR = gtar
200 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
201 endif
202 ifeq ($(uname_O),Cygwin)
203 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
204 NO_D_TYPE_IN_DIRENT = YesPlease
205 NO_STRCASESTR = YesPlease
206 NO_MEMMEM = YesPlease
207 NO_SYMLINK_HEAD = YesPlease
208 NO_IPV6 = YesPlease
209 OLD_ICONV = UnfortunatelyYes
210 # There are conflicting reports about this.
211 # On some boxes NO_MMAP is needed, and not so elsewhere.
212 # Try commenting this out if you suspect MMAP is more efficient
213 NO_MMAP = YesPlease
214 else
215 NO_REGEX = UnfortunatelyYes
216 endif
217 HAVE_ALLOCA_H = YesPlease
218 NEEDS_LIBICONV = YesPlease
219 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
220 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
221 X = .exe
222 UNRELIABLE_FSTAT = UnfortunatelyYes
223 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
224 MMAP_PREVENTS_DELETE = UnfortunatelyYes
225 COMPAT_OBJS += compat/win32/path-utils.o
226 FREAD_READS_DIRECTORIES = UnfortunatelyYes
227 endif
228 ifeq ($(uname_S),FreeBSD)
229 NEEDS_LIBICONV = YesPlease
230 # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
231 # A typical version string looks like "10.2-RELEASE".
232 ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
233 OLD_ICONV = YesPlease
234 endif
235 ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
236 OLD_ICONV = YesPlease
237 endif
238 ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
239 OLD_ICONV = YesPlease
240 endif
241 NO_MEMMEM = YesPlease
242 BASIC_CFLAGS += -I/usr/local/include
243 BASIC_LDFLAGS += -L/usr/local/lib
244 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
245 USE_ST_TIMESPEC = YesPlease
246 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
247 PTHREAD_LIBS = -pthread
248 NO_UINTMAX_T = YesPlease
249 NO_STRTOUMAX = YesPlease
250 endif
251 PYTHON_PATH = /usr/local/bin/python
252 PERL_PATH = /usr/local/bin/perl
253 HAVE_PATHS_H = YesPlease
254 HAVE_BSD_SYSCTL = YesPlease
255 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
256 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
257 FREAD_READS_DIRECTORIES = UnfortunatelyYes
258 FILENO_IS_A_MACRO = UnfortunatelyYes
259 endif
260 ifeq ($(uname_S),OpenBSD)
261 NO_STRCASESTR = YesPlease
262 NO_MEMMEM = YesPlease
263 USE_ST_TIMESPEC = YesPlease
264 NEEDS_LIBICONV = YesPlease
265 BASIC_CFLAGS += -I/usr/local/include
266 BASIC_LDFLAGS += -L/usr/local/lib
267 HAVE_PATHS_H = YesPlease
268 HAVE_BSD_SYSCTL = YesPlease
269 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
270 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
271 FREAD_READS_DIRECTORIES = UnfortunatelyYes
272 FILENO_IS_A_MACRO = UnfortunatelyYes
273 endif
274 ifeq ($(uname_S),MirBSD)
275 NO_STRCASESTR = YesPlease
276 NO_MEMMEM = YesPlease
277 USE_ST_TIMESPEC = YesPlease
278 NEEDS_LIBICONV = YesPlease
279 HAVE_PATHS_H = YesPlease
280 HAVE_BSD_SYSCTL = YesPlease
281 endif
282 ifeq ($(uname_S),NetBSD)
283 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
284 NEEDS_LIBICONV = YesPlease
285 endif
286 BASIC_CFLAGS += -I/usr/pkg/include
287 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
288 USE_ST_TIMESPEC = YesPlease
289 HAVE_PATHS_H = YesPlease
290 HAVE_BSD_SYSCTL = YesPlease
291 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
292 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
293 endif
294 ifeq ($(uname_S),AIX)
295 DEFAULT_PAGER = more
296 NO_STRCASESTR = YesPlease
297 NO_MEMMEM = YesPlease
298 NO_MKDTEMP = YesPlease
299 NO_STRLCPY = YesPlease
300 NO_NSEC = YesPlease
301 NO_REGEX = NeedsStartEnd
302 FREAD_READS_DIRECTORIES = UnfortunatelyYes
303 INTERNAL_QSORT = UnfortunatelyYes
304 NEEDS_LIBICONV = YesPlease
305 BASIC_CFLAGS += -D_LARGE_FILES
306 FILENO_IS_A_MACRO = UnfortunatelyYes
307 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
308 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
309 NO_PTHREADS = YesPlease
310 else
311 PTHREAD_LIBS = -lpthread
312 endif
313 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
314 INLINE = ''
315 endif
316 GIT_TEST_CMP = cmp
317 endif
318 ifeq ($(uname_S),GNU)
319 # GNU/Hurd
320 HAVE_ALLOCA_H = YesPlease
321 NO_STRLCPY = YesPlease
322 HAVE_PATHS_H = YesPlease
323 LIBC_CONTAINS_LIBINTL = YesPlease
324 FREAD_READS_DIRECTORIES = UnfortunatelyYes
325 endif
326 ifeq ($(uname_S),IRIX)
327 NO_SETENV = YesPlease
328 NO_UNSETENV = YesPlease
329 NO_STRCASESTR = YesPlease
330 NO_MEMMEM = YesPlease
331 NO_MKDTEMP = YesPlease
332 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
333 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
334 # git dies with a segmentation fault when trying to access the first
335 # entry of a reflog. The conservative choice is made to always set
336 # NO_MMAP. If you suspect that your compiler is not affected by this
337 # issue, comment out the NO_MMAP statement.
338 NO_MMAP = YesPlease
339 NO_REGEX = YesPlease
340 SNPRINTF_RETURNS_BOGUS = YesPlease
341 SHELL_PATH = /usr/gnu/bin/bash
342 NEEDS_LIBGEN = YesPlease
343 endif
344 ifeq ($(uname_S),IRIX64)
345 NO_SETENV = YesPlease
346 NO_UNSETENV = YesPlease
347 NO_STRCASESTR = YesPlease
348 NO_MEMMEM = YesPlease
349 NO_MKDTEMP = YesPlease
350 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
351 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
352 # git dies with a segmentation fault when trying to access the first
353 # entry of a reflog. The conservative choice is made to always set
354 # NO_MMAP. If you suspect that your compiler is not affected by this
355 # issue, comment out the NO_MMAP statement.
356 NO_MMAP = YesPlease
357 NO_REGEX = YesPlease
358 SNPRINTF_RETURNS_BOGUS = YesPlease
359 SHELL_PATH = /usr/gnu/bin/bash
360 NEEDS_LIBGEN = YesPlease
361 endif
362 ifeq ($(uname_S),HP-UX)
363 INLINE = __inline
364 NO_IPV6 = YesPlease
365 NO_SETENV = YesPlease
366 NO_STRCASESTR = YesPlease
367 NO_MEMMEM = YesPlease
368 NO_STRLCPY = YesPlease
369 NO_MKDTEMP = YesPlease
370 NO_UNSETENV = YesPlease
371 NO_HSTRERROR = YesPlease
372 NO_SYS_SELECT_H = YesPlease
373 SNPRINTF_RETURNS_BOGUS = YesPlease
374 NO_NSEC = YesPlease
375 ifeq ($(uname_R),B.11.00)
376 NO_INET_NTOP = YesPlease
377 NO_INET_PTON = YesPlease
378 endif
379 ifeq ($(uname_R),B.10.20)
380 # Override HP-UX 11.x setting:
381 INLINE =
382 SOCKLEN_T = size_t
383 NO_PREAD = YesPlease
384 NO_INET_NTOP = YesPlease
385 NO_INET_PTON = YesPlease
386 endif
387 GIT_TEST_CMP = cmp
388 endif
389 ifeq ($(uname_S),Windows)
390 GIT_VERSION := $(GIT_VERSION).MSVC
391 pathsep = ;
392 # Assume that this is built in Git for Windows' SDK
393 ifeq (MINGW32,$(MSYSTEM))
394 prefix = /mingw32
395 else
396 prefix = /mingw64
397 endif
398 # Prepend MSVC 64-bit tool-chain to PATH.
399 #
400 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
401 # link.exe next to, and required by, cl.exe, we have to prepend this
402 # onto the existing $PATH.
403 #
404 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
405 HAVE_ALLOCA_H = YesPlease
406 NO_PREAD = YesPlease
407 NEEDS_CRYPTO_WITH_SSL = YesPlease
408 NO_LIBGEN_H = YesPlease
409 NO_POLL = YesPlease
410 NO_SYMLINK_HEAD = YesPlease
411 NO_IPV6 = YesPlease
412 NO_UNIX_SOCKETS = YesPlease
413 NO_SETENV = YesPlease
414 NO_STRCASESTR = YesPlease
415 NO_STRLCPY = YesPlease
416 NO_MEMMEM = YesPlease
417 NEEDS_LIBICONV = YesPlease
418 NO_STRTOUMAX = YesPlease
419 NO_MKDTEMP = YesPlease
420 NO_INTTYPES_H = YesPlease
421 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
422 # so we don't need this:
423 #
424 # SNPRINTF_RETURNS_BOGUS = YesPlease
425 NO_SVN_TESTS = YesPlease
426 RUNTIME_PREFIX = YesPlease
427 HAVE_WPGMPTR = YesWeDo
428 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
429 USE_WIN32_IPC = YesPlease
430 USE_WIN32_MMAP = YesPlease
431 MMAP_PREVENTS_DELETE = UnfortunatelyYes
432 # USE_NED_ALLOCATOR = YesPlease
433 UNRELIABLE_FSTAT = UnfortunatelyYes
434 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
435 NO_REGEX = YesPlease
436 NO_GETTEXT = YesPlease
437 NO_PYTHON = YesPlease
438 ETAGS_TARGET = ETAGS
439 NO_POSIX_GOODIES = UnfortunatelyYes
440 NATIVE_CRLF = YesPlease
441 DEFAULT_HELP_FORMAT = html
442 ifeq (/mingw64,$(subst 32,64,$(prefix)))
443 # Move system config into top-level /etc/
444 ETC_GITCONFIG = ../etc/gitconfig
445 ETC_GITATTRIBUTES = ../etc/gitattributes
446 endif
448 CC = compat/vcbuild/scripts/clink.pl
449 AR = compat/vcbuild/scripts/lib.pl
450 CFLAGS =
451 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
452 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
453 compat/win32/path-utils.o \
454 compat/win32/pthread.o compat/win32/syslog.o \
455 compat/win32/trace2_win32_process_info.o \
456 compat/win32/dirent.o
457 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
458 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
459 # invalidcontinue.obj allows Git's source code to close the same file
460 # handle twice, or to access the osfhandle of an already-closed stdout
461 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
462 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
463 PTHREAD_LIBS =
464 lib =
465 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
466 ifndef DEBUG
467 BASIC_CFLAGS += $(vcpkg_rel_lib)
468 else
469 BASIC_CFLAGS += $(vcpkg_dbg_lib)
470 endif
471 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
473 ifneq ($(USE_MSVC_CRTDBG),)
474 # Optionally enable memory leak reporting.
475 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
476 endif
477 # Always give "-Zi" to the compiler and "-debug" to linker (even in
478 # release mode) to force a PDB to be generated (like RelWithDebInfo).
479 BASIC_CFLAGS += -Zi
480 BASIC_LDFLAGS += -debug -Zf
482 ifdef NO_SAFESEH
483 LDFLAGS += -SAFESEH:NO
484 endif
486 ifndef DEBUG
487 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
488 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
489 AR += -LTCG
490 else
491 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
492 endif
493 X = .exe
495 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
496 endif
497 ifeq ($(uname_S),Interix)
498 NO_INITGROUPS = YesPlease
499 NO_IPV6 = YesPlease
500 NO_MEMMEM = YesPlease
501 NO_MKDTEMP = YesPlease
502 NO_STRTOUMAX = YesPlease
503 NO_NSEC = YesPlease
504 ifeq ($(uname_R),3.5)
505 NO_INET_NTOP = YesPlease
506 NO_INET_PTON = YesPlease
507 NO_SOCKADDR_STORAGE = YesPlease
508 endif
509 ifeq ($(uname_R),5.2)
510 NO_INET_NTOP = YesPlease
511 NO_INET_PTON = YesPlease
512 NO_SOCKADDR_STORAGE = YesPlease
513 endif
514 endif
515 ifeq ($(uname_S),Minix)
516 NO_IPV6 = YesPlease
517 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
518 NO_NSEC = YesPlease
519 NEEDS_LIBGEN =
520 NEEDS_CRYPTO_WITH_SSL = YesPlease
521 NEEDS_RESOLV =
522 NO_HSTRERROR = YesPlease
523 NO_MMAP = YesPlease
524 NO_CURL =
525 NO_EXPAT =
526 endif
527 ifeq ($(uname_S),NONSTOP_KERNEL)
528 # Needs some C99 features, "inline" is just one of them.
529 # INLINE='' would just replace one set of warnings with another and
530 # still not compile in c89 mode, due to non-const array initializations.
531 CC = cc -c99
532 # Build down-rev compatible objects that don't use our new getopt_long.
533 ifeq ($(uname_R).$(uname_V),J06.21)
534 CC += -WRVU=J06.20
535 endif
536 ifeq ($(uname_R).$(uname_V),L17.02)
537 CC += -WRVU=L16.05
538 endif
539 # Disable all optimization, seems to result in bad code, with -O or -O2
540 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
541 # abends on "git push". Needs more investigation.
542 CFLAGS = -g -O0 -Winline
543 # We'd want it to be here.
544 prefix = /usr/local
545 # perl and python must be in /usr/bin on NonStop - supplied by HPE
546 # with operating system in that managed directory.
547 PERL_PATH = /usr/bin/perl
548 PYTHON_PATH = /usr/bin/python
549 # The current /usr/coreutils/rm at lowest support level does not work
550 # with the git test structure. Long paths as in
551 # 'trash directory...' cause rm to terminate prematurely without fully
552 # removing the directory at OS releases J06.21 and L17.02.
553 # Default to the older rm until those two releases are deprecated.
554 RM = /bin/rm -f
555 NEEDS_CRYPTO_WITH_SSL = YesPlease
556 HAVE_DEV_TTY = YesPlease
557 HAVE_LIBCHARSET_H = YesPlease
558 HAVE_STRINGS_H = YesPlease
559 NEEDS_LIBICONV = YesPlease
560 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
561 NO_SYS_SELECT_H = UnfortunatelyYes
562 NO_D_TYPE_IN_DIRENT = YesPlease
563 NO_GETTEXT = YesPlease
564 NO_HSTRERROR = YesPlease
565 NO_STRCASESTR = YesPlease
566 NO_MEMMEM = YesPlease
567 NO_STRLCPY = YesPlease
568 NO_SETENV = YesPlease
569 NO_UNSETENV = YesPlease
570 NO_MKDTEMP = YesPlease
571 # Currently libiconv-1.9.1.
572 OLD_ICONV = UnfortunatelyYes
573 NO_REGEX = NeedsStartEnd
574 NO_PTHREADS = UnfortunatelyYes
575 FREAD_READS_DIRECTORIES = UnfortunatelyYes
577 # Not detected (nor checked for) by './configure'.
578 # We don't have SA_RESTART on NonStop, unfortunalety.
579 COMPAT_CFLAGS += -DSA_RESTART=0
580 # Apparently needed in compat/fnmatch/fnmatch.c.
581 COMPAT_CFLAGS += -DHAVE_STRING_H=1
582 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
583 NO_NSEC = YesPlease
584 NO_PREAD = YesPlease
585 NO_MMAP = YesPlease
586 NO_POLL = YesPlease
587 NO_INTPTR_T = UnfortunatelyYes
588 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
589 SHELL_PATH = /usr/coreutils/bin/bash
590 endif
591 ifneq (,$(findstring MINGW,$(uname_S)))
592 pathsep = ;
593 HAVE_ALLOCA_H = YesPlease
594 NO_PREAD = YesPlease
595 NEEDS_CRYPTO_WITH_SSL = YesPlease
596 NO_LIBGEN_H = YesPlease
597 NO_POLL = YesPlease
598 NO_SYMLINK_HEAD = YesPlease
599 NO_UNIX_SOCKETS = YesPlease
600 NO_SETENV = YesPlease
601 NO_STRCASESTR = YesPlease
602 NO_STRLCPY = YesPlease
603 NO_MEMMEM = YesPlease
604 NEEDS_LIBICONV = YesPlease
605 NO_STRTOUMAX = YesPlease
606 NO_MKDTEMP = YesPlease
607 NO_SVN_TESTS = YesPlease
608 RUNTIME_PREFIX = YesPlease
609 HAVE_WPGMPTR = YesWeDo
610 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
611 USE_WIN32_IPC = YesPlease
612 USE_WIN32_MMAP = YesPlease
613 MMAP_PREVENTS_DELETE = UnfortunatelyYes
614 USE_NED_ALLOCATOR = YesPlease
615 UNRELIABLE_FSTAT = UnfortunatelyYes
616 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
617 NO_REGEX = YesPlease
618 NO_PYTHON = YesPlease
619 ETAGS_TARGET = ETAGS
620 NO_POSIX_GOODIES = UnfortunatelyYes
621 DEFAULT_HELP_FORMAT = html
622 HAVE_PLATFORM_PROCINFO = YesPlease
623 BASIC_LDFLAGS += -municode
624 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
625 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
626 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
627 compat/win32/trace2_win32_process_info.o \
628 compat/win32/path-utils.o \
629 compat/win32/pthread.o compat/win32/syslog.o \
630 compat/win32/dirent.o
631 BASIC_CFLAGS += -DWIN32
632 EXTLIBS += -lws2_32
633 GITLIBS += git.res
634 PTHREAD_LIBS =
635 RC = windres -O coff
636 NATIVE_CRLF = YesPlease
637 X = .exe
638 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
639 htmldir = doc/git/html/
640 prefix =
641 INSTALL = /bin/install
642 EXTLIBS += /mingw/lib/libz.a
643 INTERNAL_QSORT = YesPlease
644 HAVE_LIBCHARSET_H = YesPlease
645 NO_GETTEXT = YesPlease
646 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
647 else
648 ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
649 # MSys2
650 prefix = /usr/
651 # Enable DEP
652 BASIC_LDFLAGS += -Wl,--nxcompat
653 # Enable ASLR (unless debugging)
654 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
655 BASIC_LDFLAGS += -Wl,--dynamicbase
656 endif
657 ifeq (MINGW32,$(MSYSTEM))
658 prefix = /mingw32
659 HOST_CPU = i686
660 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
661 endif
662 ifeq (MINGW64,$(MSYSTEM))
663 prefix = /mingw64
664 HOST_CPU = x86_64
665 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
666 else
667 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
668 BASIC_LDFLAGS += -Wl,--large-address-aware
669 endif
670 CC = gcc
671 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
672 -fstack-protector-strong
673 EXTLIBS += -lntdll
674 INSTALL = /bin/install
675 INTERNAL_QSORT = YesPlease
676 HAVE_LIBCHARSET_H = YesPlease
677 NO_GETTEXT =
678 USE_GETTEXT_SCHEME = fallthrough
679 USE_LIBPCRE = YesPlease
680 NO_CURL =
681 USE_NED_ALLOCATOR = YesPlease
682 ifeq (/mingw64,$(subst 32,64,$(prefix)))
683 # Move system config into top-level /etc/
684 ETC_GITCONFIG = ../etc/gitconfig
685 ETC_GITATTRIBUTES = ../etc/gitattributes
686 endif
687 else
688 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
689 NO_CURL = YesPlease
690 endif
691 endif
692 endif
693 ifeq ($(uname_S),QNX)
694 COMPAT_CFLAGS += -DSA_RESTART=0
695 EXPAT_NEEDS_XMLPARSE_H = YesPlease
696 HAVE_STRINGS_H = YesPlease
697 NEEDS_SOCKET = YesPlease
698 NO_GETPAGESIZE = YesPlease
699 NO_ICONV = YesPlease
700 NO_MEMMEM = YesPlease
701 NO_MKDTEMP = YesPlease
702 NO_NSEC = YesPlease
703 NO_PTHREADS = YesPlease
704 NO_STRCASESTR = YesPlease
705 NO_STRLCPY = YesPlease
706 endif
708 vcxproj:
709 # Require clean work tree
710 git update-index -q --refresh && \
711 git diff-files --quiet && \
712 git diff-index --cached --quiet HEAD --
714 # Make .vcxproj files and add them
715 unset QUIET_GEN QUIET_BUILT_IN; \
716 perl contrib/buildsystems/generate -g Vcxproj
717 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
719 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
720 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
721 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
722 for name in $(BUILT_INS);\
723 do \
724 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
725 done && \
726 echo ' </Target>' && \
727 echo '</Project>') >git/LinkOrCopyBuiltins.targets
728 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
729 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
730 for name in $(REMOTE_CURL_ALIASES); \
731 do \
732 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
733 done && \
734 echo ' </Target>' && \
735 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
736 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
738 # Add command-list.h and config-list.h
739 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 config-list.h command-list.h
740 git add -f config-list.h command-list.h
742 # Add scripts
743 rm -f perl/perl.mak
744 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
745 # Strip out the sane tool path, needed only for building
746 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
747 git add -f $(SCRIPT_LIB) $(SCRIPTS)
749 # Add Perl module
750 $(MAKE) $(LIB_PERL_GEN)
751 git add -f perl/build
753 # Add bin-wrappers, for testing
754 rm -rf bin-wrappers/
755 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
756 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
757 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
758 # by test-lib.sh according to the current setup)
759 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
760 \1="$$(cygpath -u "$$\1")"/' \
761 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
762 # Ensure that test-* helpers find the .dll files copied to top-level
763 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
764 # We do not want to force hard-linking builtins
765 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
766 bin-wrappers/git-{receive-pack,upload-archive}
767 git add -f $(test_bindir_programs)
768 # remote-ext is a builtin, but invoked as if it were external
769 sed 's|receive-pack|remote-ext|g' \
770 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
771 git add -f bin-wrappers/git-remote-ext
773 # Add templates
774 $(MAKE) -C templates
775 git add -f templates/boilerplates.made templates/blt/
777 # Add the translated messages
778 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
779 git add -f $(MOFILES)
781 # Add build options
782 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
783 git add -f GIT-BUILD-OPTIONS
785 # Commit the whole shebang
786 git commit -m "Generate Visual Studio solution" \
787 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"