| blob | 9399247cbb308d15aa1f5ded937600bd732c5beb |
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 ($(uname_S),OpenBSD)
261 # Versions < 7.0 need compatibility layer
262 ifeq ($(shell expr "$(uname_R)" : "[1-6]\."),2)
263 NO_UNCOMPRESS2 = UnfortunatelyYes
264 endif
265 NO_STRCASESTR = YesPlease
266 NO_MEMMEM = YesPlease
267 USE_ST_TIMESPEC = YesPlease
268 NEEDS_LIBICONV = YesPlease
269 BASIC_CFLAGS += -I/usr/local/include
270 BASIC_LDFLAGS += -L/usr/local/lib
271 HAVE_PATHS_H = YesPlease
272 HAVE_BSD_SYSCTL = YesPlease
273 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
274 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
275 FREAD_READS_DIRECTORIES = UnfortunatelyYes
276 FILENO_IS_A_MACRO = UnfortunatelyYes
277 endif
278 ifeq ($(uname_S),MirBSD)
279 NO_STRCASESTR = YesPlease
280 NO_MEMMEM = YesPlease
281 USE_ST_TIMESPEC = YesPlease
282 NEEDS_LIBICONV = YesPlease
283 HAVE_PATHS_H = YesPlease
284 HAVE_BSD_SYSCTL = YesPlease
285 endif
286 ifeq ($(uname_S),NetBSD)
287 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
288 NEEDS_LIBICONV = YesPlease
289 endif
290 BASIC_CFLAGS += -I/usr/pkg/include
291 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
292 USE_ST_TIMESPEC = YesPlease
293 HAVE_PATHS_H = YesPlease
294 HAVE_BSD_SYSCTL = YesPlease
295 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
296 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
297 endif
298 ifeq ($(uname_S),AIX)
299 DEFAULT_PAGER = more
300 NO_STRCASESTR = YesPlease
301 NO_MEMMEM = YesPlease
302 NO_MKDTEMP = YesPlease
303 NO_STRLCPY = YesPlease
304 NO_NSEC = YesPlease
305 NO_REGEX = NeedsStartEnd
306 FREAD_READS_DIRECTORIES = UnfortunatelyYes
307 INTERNAL_QSORT = UnfortunatelyYes
308 NEEDS_LIBICONV = YesPlease
309 BASIC_CFLAGS += -D_LARGE_FILES
310 FILENO_IS_A_MACRO = UnfortunatelyYes
311 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
312 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
313 NO_PTHREADS = YesPlease
314 else
315 PTHREAD_LIBS = -lpthread
316 endif
317 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
318 INLINE = ''
319 endif
320 GIT_TEST_CMP = cmp
321 endif
322 ifeq ($(uname_S),GNU)
323 # GNU/Hurd
324 HAVE_ALLOCA_H = YesPlease
325 NO_STRLCPY = YesPlease
326 HAVE_PATHS_H = YesPlease
327 LIBC_CONTAINS_LIBINTL = YesPlease
328 FREAD_READS_DIRECTORIES = UnfortunatelyYes
329 endif
330 ifeq ($(uname_S),IRIX)
331 NO_SETENV = YesPlease
332 NO_UNSETENV = YesPlease
333 NO_STRCASESTR = YesPlease
334 NO_MEMMEM = YesPlease
335 NO_MKDTEMP = YesPlease
336 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
337 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
338 # git dies with a segmentation fault when trying to access the first
339 # entry of a reflog. The conservative choice is made to always set
340 # NO_MMAP. If you suspect that your compiler is not affected by this
341 # issue, comment out the NO_MMAP statement.
342 NO_MMAP = YesPlease
343 NO_REGEX = YesPlease
344 SNPRINTF_RETURNS_BOGUS = YesPlease
345 SHELL_PATH = /usr/gnu/bin/bash
346 NEEDS_LIBGEN = YesPlease
347 endif
348 ifeq ($(uname_S),IRIX64)
349 NO_SETENV = YesPlease
350 NO_UNSETENV = YesPlease
351 NO_STRCASESTR = YesPlease
352 NO_MEMMEM = YesPlease
353 NO_MKDTEMP = YesPlease
354 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
355 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
356 # git dies with a segmentation fault when trying to access the first
357 # entry of a reflog. The conservative choice is made to always set
358 # NO_MMAP. If you suspect that your compiler is not affected by this
359 # issue, comment out the NO_MMAP statement.
360 NO_MMAP = YesPlease
361 NO_REGEX = YesPlease
362 SNPRINTF_RETURNS_BOGUS = YesPlease
363 SHELL_PATH = /usr/gnu/bin/bash
364 NEEDS_LIBGEN = YesPlease
365 endif
366 ifeq ($(uname_S),HP-UX)
367 INLINE = __inline
368 NO_IPV6 = YesPlease
369 NO_SETENV = YesPlease
370 NO_STRCASESTR = YesPlease
371 NO_MEMMEM = YesPlease
372 NO_STRLCPY = YesPlease
373 NO_MKDTEMP = YesPlease
374 NO_UNSETENV = YesPlease
375 NO_HSTRERROR = YesPlease
376 NO_SYS_SELECT_H = YesPlease
377 SNPRINTF_RETURNS_BOGUS = YesPlease
378 NO_NSEC = YesPlease
379 ifeq ($(uname_R),B.11.00)
380 NO_INET_NTOP = YesPlease
381 NO_INET_PTON = YesPlease
382 endif
383 ifeq ($(uname_R),B.10.20)
384 # Override HP-UX 11.x setting:
385 INLINE =
386 SOCKLEN_T = size_t
387 NO_PREAD = YesPlease
388 NO_INET_NTOP = YesPlease
389 NO_INET_PTON = YesPlease
390 endif
391 GIT_TEST_CMP = cmp
392 endif
393 ifeq ($(uname_S),Windows)
394 GIT_VERSION := $(GIT_VERSION).MSVC
395 pathsep = ;
396 # Assume that this is built in Git for Windows' SDK
397 ifeq (MINGW32,$(MSYSTEM))
398 prefix = /mingw32
399 else
400 prefix = /mingw64
401 endif
402 # Prepend MSVC 64-bit tool-chain to PATH.
403 #
404 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
405 # link.exe next to, and required by, cl.exe, we have to prepend this
406 # onto the existing $PATH.
407 #
408 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
409 HAVE_ALLOCA_H = YesPlease
410 NO_PREAD = YesPlease
411 NEEDS_CRYPTO_WITH_SSL = YesPlease
412 NO_LIBGEN_H = YesPlease
413 NO_POLL = YesPlease
414 NO_SYMLINK_HEAD = YesPlease
415 NO_IPV6 = YesPlease
416 NO_UNIX_SOCKETS = YesPlease
417 NO_SETENV = YesPlease
418 NO_STRCASESTR = YesPlease
419 NO_STRLCPY = YesPlease
420 NO_MEMMEM = YesPlease
421 NEEDS_LIBICONV = YesPlease
422 NO_STRTOUMAX = YesPlease
423 NO_MKDTEMP = YesPlease
424 NO_INTTYPES_H = YesPlease
425 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
426 # so we don't need this:
427 #
428 # SNPRINTF_RETURNS_BOGUS = YesPlease
429 NO_SVN_TESTS = YesPlease
430 RUNTIME_PREFIX = YesPlease
431 HAVE_WPGMPTR = YesWeDo
432 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
433 USE_WIN32_IPC = YesPlease
434 USE_WIN32_MMAP = YesPlease
435 MMAP_PREVENTS_DELETE = UnfortunatelyYes
436 # USE_NED_ALLOCATOR = YesPlease
437 UNRELIABLE_FSTAT = UnfortunatelyYes
438 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
439 NO_REGEX = YesPlease
440 NO_GETTEXT = YesPlease
441 NO_PYTHON = YesPlease
442 ETAGS_TARGET = ETAGS
443 NO_POSIX_GOODIES = UnfortunatelyYes
444 NATIVE_CRLF = YesPlease
445 DEFAULT_HELP_FORMAT = html
446 ifeq (/mingw64,$(subst 32,64,$(prefix)))
447 # Move system config into top-level /etc/
448 ETC_GITCONFIG = ../etc/gitconfig
449 ETC_GITATTRIBUTES = ../etc/gitattributes
450 endif
452 CC = compat/vcbuild/scripts/clink.pl
453 AR = compat/vcbuild/scripts/lib.pl
454 CFLAGS =
455 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
456 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
457 compat/win32/path-utils.o \
458 compat/win32/pthread.o compat/win32/syslog.o \
459 compat/win32/trace2_win32_process_info.o \
460 compat/win32/dirent.o
461 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
462 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
463 # invalidcontinue.obj allows Git's source code to close the same file
464 # handle twice, or to access the osfhandle of an already-closed stdout
465 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
466 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
467 PTHREAD_LIBS =
468 lib =
469 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
470 ifndef DEBUG
471 BASIC_CFLAGS += $(vcpkg_rel_lib)
472 else
473 BASIC_CFLAGS += $(vcpkg_dbg_lib)
474 endif
475 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
477 ifneq ($(USE_MSVC_CRTDBG),)
478 # Optionally enable memory leak reporting.
479 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
480 endif
481 # Always give "-Zi" to the compiler and "-debug" to linker (even in
482 # release mode) to force a PDB to be generated (like RelWithDebInfo).
483 BASIC_CFLAGS += -Zi
484 BASIC_LDFLAGS += -debug -Zf
486 ifdef NO_SAFESEH
487 LDFLAGS += -SAFESEH:NO
488 endif
490 ifndef DEBUG
491 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
492 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
493 AR += -LTCG
494 else
495 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
496 endif
497 X = .exe
499 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
500 endif
501 ifeq ($(uname_S),Interix)
502 NO_INITGROUPS = YesPlease
503 NO_IPV6 = YesPlease
504 NO_MEMMEM = YesPlease
505 NO_MKDTEMP = YesPlease
506 NO_STRTOUMAX = YesPlease
507 NO_NSEC = YesPlease
508 ifeq ($(uname_R),3.5)
509 NO_INET_NTOP = YesPlease
510 NO_INET_PTON = YesPlease
511 NO_SOCKADDR_STORAGE = YesPlease
512 endif
513 ifeq ($(uname_R),5.2)
514 NO_INET_NTOP = YesPlease
515 NO_INET_PTON = YesPlease
516 NO_SOCKADDR_STORAGE = YesPlease
517 endif
518 endif
519 ifeq ($(uname_S),Minix)
520 NO_UNCOMPRESS2 = YesPlease
521 NO_IPV6 = YesPlease
522 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
523 NO_NSEC = YesPlease
524 NEEDS_LIBGEN =
525 NEEDS_CRYPTO_WITH_SSL = YesPlease
526 NEEDS_RESOLV =
527 NO_HSTRERROR = YesPlease
528 NO_MMAP = YesPlease
529 NO_CURL =
530 NO_EXPAT =
531 endif
532 ifeq ($(uname_S),NONSTOP_KERNEL)
533 # Needs some C99 features, "inline" is just one of them.
534 # INLINE='' would just replace one set of warnings with another and
535 # still not compile in c89 mode, due to non-const array initializations.
536 CC = cc -c99
537 # Build down-rev compatible objects that don't use our new getopt_long.
538 ifeq ($(uname_R).$(uname_V),J06.21)
539 CC += -WRVU=J06.20
540 endif
541 ifeq ($(uname_R).$(uname_V),L17.02)
542 CC += -WRVU=L16.05
543 endif
544 # Disable all optimization, seems to result in bad code, with -O or -O2
545 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
546 # abends on "git push". Needs more investigation.
547 CFLAGS = -g -O0 -Winline
548 # We'd want it to be here.
549 prefix = /usr/local
550 # perl and python must be in /usr/bin on NonStop - supplied by HPE
551 # with operating system in that managed directory.
552 PERL_PATH = /usr/bin/perl
553 PYTHON_PATH = /usr/bin/python
554 # The current /usr/coreutils/rm at lowest support level does not work
555 # with the git test structure. Long paths as in
556 # 'trash directory...' cause rm to terminate prematurely without fully
557 # removing the directory at OS releases J06.21 and L17.02.
558 # Default to the older rm until those two releases are deprecated.
559 RM = /bin/rm -f
560 NEEDS_CRYPTO_WITH_SSL = YesPlease
561 HAVE_DEV_TTY = YesPlease
562 HAVE_LIBCHARSET_H = YesPlease
563 HAVE_STRINGS_H = YesPlease
564 NEEDS_LIBICONV = YesPlease
565 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
566 NO_SYS_SELECT_H = UnfortunatelyYes
567 NO_D_TYPE_IN_DIRENT = YesPlease
568 NO_GETTEXT = YesPlease
569 NO_HSTRERROR = YesPlease
570 NO_STRCASESTR = YesPlease
571 NO_MEMMEM = YesPlease
572 NO_STRLCPY = YesPlease
573 NO_SETENV = YesPlease
574 NO_UNSETENV = YesPlease
575 NO_MKDTEMP = YesPlease
576 # Currently libiconv-1.9.1.
577 OLD_ICONV = UnfortunatelyYes
578 NO_REGEX = NeedsStartEnd
579 NO_PTHREADS = UnfortunatelyYes
580 FREAD_READS_DIRECTORIES = UnfortunatelyYes
582 # Not detected (nor checked for) by './configure'.
583 # We don't have SA_RESTART on NonStop, unfortunalety.
584 COMPAT_CFLAGS += -DSA_RESTART=0
585 # Apparently needed in compat/fnmatch/fnmatch.c.
586 COMPAT_CFLAGS += -DHAVE_STRING_H=1
587 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
588 NO_NSEC = YesPlease
589 NO_PREAD = YesPlease
590 NO_MMAP = YesPlease
591 NO_POLL = YesPlease
592 NO_INTPTR_T = UnfortunatelyYes
593 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
594 SHELL_PATH = /usr/coreutils/bin/bash
595 endif
596 ifneq (,$(findstring MINGW,$(uname_S)))
597 pathsep = ;
598 HAVE_ALLOCA_H = YesPlease
599 NO_PREAD = YesPlease
600 NEEDS_CRYPTO_WITH_SSL = YesPlease
601 NO_LIBGEN_H = YesPlease
602 NO_POLL = YesPlease
603 NO_SYMLINK_HEAD = YesPlease
604 NO_UNIX_SOCKETS = YesPlease
605 NO_SETENV = YesPlease
606 NO_STRCASESTR = YesPlease
607 NO_STRLCPY = YesPlease
608 NO_MEMMEM = YesPlease
609 NEEDS_LIBICONV = YesPlease
610 NO_STRTOUMAX = YesPlease
611 NO_MKDTEMP = YesPlease
612 NO_SVN_TESTS = YesPlease
613 RUNTIME_PREFIX = YesPlease
614 HAVE_WPGMPTR = YesWeDo
615 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
616 USE_WIN32_IPC = YesPlease
617 USE_WIN32_MMAP = YesPlease
618 MMAP_PREVENTS_DELETE = UnfortunatelyYes
619 USE_NED_ALLOCATOR = YesPlease
620 UNRELIABLE_FSTAT = UnfortunatelyYes
621 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
622 NO_REGEX = YesPlease
623 NO_PYTHON = YesPlease
624 ETAGS_TARGET = ETAGS
625 NO_POSIX_GOODIES = UnfortunatelyYes
626 DEFAULT_HELP_FORMAT = html
627 HAVE_PLATFORM_PROCINFO = YesPlease
628 BASIC_LDFLAGS += -municode
629 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
630 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
631 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
632 compat/win32/trace2_win32_process_info.o \
633 compat/win32/path-utils.o \
634 compat/win32/pthread.o compat/win32/syslog.o \
635 compat/win32/dirent.o
636 BASIC_CFLAGS += -DWIN32
637 EXTLIBS += -lws2_32
638 GITLIBS += git.res
639 PTHREAD_LIBS =
640 RC = windres -O coff
641 NATIVE_CRLF = YesPlease
642 X = .exe
643 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
644 htmldir = doc/git/html/
645 prefix =
646 INSTALL = /bin/install
647 EXTLIBS += /mingw/lib/libz.a
648 INTERNAL_QSORT = YesPlease
649 HAVE_LIBCHARSET_H = YesPlease
650 NO_GETTEXT = YesPlease
651 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
652 else
653 ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
654 # MSys2
655 prefix = /usr/
656 # Enable DEP
657 BASIC_LDFLAGS += -Wl,--nxcompat
658 # Enable ASLR (unless debugging)
659 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
660 BASIC_LDFLAGS += -Wl,--dynamicbase
661 endif
662 ifeq (MINGW32,$(MSYSTEM))
663 prefix = /mingw32
664 HOST_CPU = i686
665 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
666 endif
667 ifeq (MINGW64,$(MSYSTEM))
668 prefix = /mingw64
669 HOST_CPU = x86_64
670 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
671 else
672 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
673 BASIC_LDFLAGS += -Wl,--large-address-aware
674 endif
675 CC = gcc
676 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
677 -fstack-protector-strong
678 EXTLIBS += -lntdll
679 INSTALL = /bin/install
680 INTERNAL_QSORT = YesPlease
681 HAVE_LIBCHARSET_H = YesPlease
682 NO_GETTEXT =
683 USE_GETTEXT_SCHEME = fallthrough
684 USE_LIBPCRE = YesPlease
685 NO_CURL =
686 USE_NED_ALLOCATOR = YesPlease
687 ifeq (/mingw64,$(subst 32,64,$(prefix)))
688 # Move system config into top-level /etc/
689 ETC_GITCONFIG = ../etc/gitconfig
690 ETC_GITATTRIBUTES = ../etc/gitattributes
691 endif
692 else
693 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
694 NO_CURL = YesPlease
695 endif
696 endif
697 endif
698 ifeq ($(uname_S),QNX)
699 COMPAT_CFLAGS += -DSA_RESTART=0
700 EXPAT_NEEDS_XMLPARSE_H = YesPlease
701 HAVE_STRINGS_H = YesPlease
702 NEEDS_SOCKET = YesPlease
703 NO_GETPAGESIZE = YesPlease
704 NO_ICONV = YesPlease
705 NO_MEMMEM = YesPlease
706 NO_MKDTEMP = YesPlease
707 NO_NSEC = YesPlease
708 NO_PTHREADS = YesPlease
709 NO_STRCASESTR = YesPlease
710 NO_STRLCPY = YesPlease
711 endif
713 vcxproj:
714 # Require clean work tree
715 git update-index -q --refresh && \
716 git diff-files --quiet && \
717 git diff-index --cached --quiet HEAD --
719 # Make .vcxproj files and add them
720 unset QUIET_GEN QUIET_BUILT_IN; \
721 perl contrib/buildsystems/generate -g Vcxproj
722 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
724 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
725 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
726 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
727 for name in $(BUILT_INS);\
728 do \
729 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
730 done && \
731 echo ' </Target>' && \
732 echo '</Project>') >git/LinkOrCopyBuiltins.targets
733 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
734 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
735 for name in $(REMOTE_CURL_ALIASES); \
736 do \
737 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
738 done && \
739 echo ' </Target>' && \
740 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
741 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
743 # Add command-list.h and config-list.h
744 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 config-list.h command-list.h
745 git add -f config-list.h command-list.h
747 # Add scripts
748 rm -f perl/perl.mak
749 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
750 # Strip out the sane tool path, needed only for building
751 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
752 git add -f $(SCRIPT_LIB) $(SCRIPTS)
754 # Add Perl module
755 $(MAKE) $(LIB_PERL_GEN)
756 git add -f perl/build
758 # Add bin-wrappers, for testing
759 rm -rf bin-wrappers/
760 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
761 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
762 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
763 # by test-lib.sh according to the current setup)
764 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
765 \1="$$(cygpath -u "$$\1")"/' \
766 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
767 # Ensure that test-* helpers find the .dll files copied to top-level
768 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
769 # We do not want to force hard-linking builtins
770 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
771 bin-wrappers/git-{receive-pack,upload-archive}
772 git add -f $(test_bindir_programs)
773 # remote-ext is a builtin, but invoked as if it were external
774 sed 's|receive-pack|remote-ext|g' \
775 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
776 git add -f bin-wrappers/git-remote-ext
778 # Add templates
779 $(MAKE) -C templates
780 git add -f templates/boilerplates.made templates/blt/
782 # Add the translated messages
783 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
784 git add -f $(MOFILES)
786 # Add build options
787 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
788 git add -f GIT-BUILD-OPTIONS
790 # Commit the whole shebang
791 git commit -m "Generate Visual Studio solution" \
792 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"