| blob | ff6485a0a4377d3741d555dce01921d691f689c8 |
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 ($(uname_S),Linux)
51 HAVE_ALLOCA_H = YesPlease
52 NO_STRLCPY = YesPlease
53 HAVE_PATHS_H = YesPlease
54 LIBC_CONTAINS_LIBINTL = YesPlease
55 HAVE_DEV_TTY = YesPlease
56 HAVE_CLOCK_GETTIME = YesPlease
57 HAVE_CLOCK_MONOTONIC = YesPlease
58 # -lrt is needed for clock_gettime on glibc <= 2.16
59 NEEDS_LIBRT = YesPlease
60 HAVE_GETDELIM = YesPlease
61 FREAD_READS_DIRECTORIES = UnfortunatelyYes
62 BASIC_CFLAGS += -DHAVE_SYSINFO
63 PROCFS_EXECUTABLE_PATH = /proc/self/exe
64 HAVE_PLATFORM_PROCINFO = YesPlease
65 COMPAT_OBJS += compat/linux/procinfo.o
66 # centos7/rhel7 provides gcc 4.8.5 and zlib 1.2.7.
67 ifneq ($(findstring .el7.,$(uname_R)),)
68 BASIC_CFLAGS += -std=c99
69 NO_UNCOMPRESS2 = YesPlease
70 endif
71 endif
72 ifeq ($(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
161 endif
162 ifeq ($(uname_S),SunOS)
163 NEEDS_SOCKET = YesPlease
164 NEEDS_NSL = YesPlease
165 SHELL_PATH = /bin/bash
166 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
167 HAVE_ALLOCA_H = YesPlease
168 NO_STRCASESTR = YesPlease
169 NO_MEMMEM = YesPlease
170 NO_MKDTEMP = YesPlease
171 NO_REGEX = YesPlease
172 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
173 HAVE_DEV_TTY = YesPlease
174 ifeq ($(uname_R),5.6)
175 SOCKLEN_T = int
176 NO_HSTRERROR = YesPlease
177 NO_IPV6 = YesPlease
178 NO_SOCKADDR_STORAGE = YesPlease
179 NO_UNSETENV = YesPlease
180 NO_SETENV = YesPlease
181 NO_STRLCPY = YesPlease
182 NO_STRTOUMAX = YesPlease
183 GIT_TEST_CMP = cmp
184 endif
185 ifeq ($(uname_R),5.7)
186 NEEDS_RESOLV = YesPlease
187 NO_IPV6 = YesPlease
188 NO_SOCKADDR_STORAGE = YesPlease
189 NO_UNSETENV = YesPlease
190 NO_SETENV = YesPlease
191 NO_STRLCPY = YesPlease
192 NO_STRTOUMAX = YesPlease
193 GIT_TEST_CMP = cmp
194 endif
195 ifeq ($(uname_R),5.8)
196 NO_UNSETENV = YesPlease
197 NO_SETENV = YesPlease
198 NO_STRTOUMAX = YesPlease
199 GIT_TEST_CMP = cmp
200 endif
201 ifeq ($(uname_R),5.9)
202 NO_UNSETENV = YesPlease
203 NO_SETENV = YesPlease
204 NO_STRTOUMAX = YesPlease
205 GIT_TEST_CMP = cmp
206 endif
207 INSTALL = /usr/ucb/install
208 TAR = gtar
209 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
210 endif
211 ifeq ($(uname_O),Cygwin)
212 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
213 NO_D_TYPE_IN_DIRENT = YesPlease
214 NO_STRCASESTR = YesPlease
215 NO_MEMMEM = YesPlease
216 NO_SYMLINK_HEAD = YesPlease
217 NO_IPV6 = YesPlease
218 OLD_ICONV = UnfortunatelyYes
219 # There are conflicting reports about this.
220 # On some boxes NO_MMAP is needed, and not so elsewhere.
221 # Try commenting this out if you suspect MMAP is more efficient
222 NO_MMAP = YesPlease
223 else
224 NO_REGEX = UnfortunatelyYes
225 endif
226 HAVE_ALLOCA_H = YesPlease
227 NEEDS_LIBICONV = YesPlease
228 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
229 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
230 X = .exe
231 UNRELIABLE_FSTAT = UnfortunatelyYes
232 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
233 MMAP_PREVENTS_DELETE = UnfortunatelyYes
234 COMPAT_OBJS += compat/win32/path-utils.o
235 FREAD_READS_DIRECTORIES = UnfortunatelyYes
236 endif
237 ifeq ($(uname_S),FreeBSD)
238 NEEDS_LIBICONV = YesPlease
239 # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
240 # A typical version string looks like "10.2-RELEASE".
241 ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
242 OLD_ICONV = YesPlease
243 endif
244 ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
245 OLD_ICONV = YesPlease
246 endif
247 ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
248 OLD_ICONV = YesPlease
249 endif
250 NO_MEMMEM = YesPlease
251 BASIC_CFLAGS += -I/usr/local/include
252 BASIC_LDFLAGS += -L/usr/local/lib
253 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
254 USE_ST_TIMESPEC = YesPlease
255 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
256 PTHREAD_LIBS = -pthread
257 NO_UINTMAX_T = YesPlease
258 NO_STRTOUMAX = YesPlease
259 endif
260 PYTHON_PATH = /usr/local/bin/python
261 PERL_PATH = /usr/local/bin/perl
262 HAVE_PATHS_H = YesPlease
263 HAVE_BSD_SYSCTL = YesPlease
264 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
265 CSPRNG_METHOD = arc4random
266 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
267 FREAD_READS_DIRECTORIES = UnfortunatelyYes
268 FILENO_IS_A_MACRO = UnfortunatelyYes
269 endif
270 ifeq ($(uname_S),OpenBSD)
271 # Versions < 7.0 need compatibility layer
272 ifeq ($(shell expr "$(uname_R)" : "[1-6]\."),2)
273 NO_UNCOMPRESS2 = UnfortunatelyYes
274 endif
275 NO_STRCASESTR = YesPlease
276 NO_MEMMEM = YesPlease
277 USE_ST_TIMESPEC = YesPlease
278 NEEDS_LIBICONV = YesPlease
279 BASIC_CFLAGS += -I/usr/local/include
280 BASIC_LDFLAGS += -L/usr/local/lib
281 HAVE_PATHS_H = YesPlease
282 HAVE_BSD_SYSCTL = YesPlease
283 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
284 CSPRNG_METHOD = arc4random
285 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
286 FREAD_READS_DIRECTORIES = UnfortunatelyYes
287 FILENO_IS_A_MACRO = UnfortunatelyYes
288 endif
289 ifeq ($(uname_S),MirBSD)
290 NO_STRCASESTR = YesPlease
291 NO_MEMMEM = YesPlease
292 USE_ST_TIMESPEC = YesPlease
293 NEEDS_LIBICONV = YesPlease
294 HAVE_PATHS_H = YesPlease
295 HAVE_BSD_SYSCTL = YesPlease
296 CSPRNG_METHOD = arc4random
297 endif
298 ifeq ($(uname_S),NetBSD)
299 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
300 NEEDS_LIBICONV = YesPlease
301 endif
302 BASIC_CFLAGS += -I/usr/pkg/include
303 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
304 USE_ST_TIMESPEC = YesPlease
305 HAVE_PATHS_H = YesPlease
306 HAVE_BSD_SYSCTL = YesPlease
307 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
308 CSPRNG_METHOD = arc4random
309 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
310 endif
311 ifeq ($(uname_S),AIX)
312 DEFAULT_PAGER = more
313 NO_STRCASESTR = YesPlease
314 NO_MEMMEM = YesPlease
315 NO_MKDTEMP = YesPlease
316 NO_STRLCPY = YesPlease
317 NO_NSEC = YesPlease
318 NO_REGEX = NeedsStartEnd
319 FREAD_READS_DIRECTORIES = UnfortunatelyYes
320 INTERNAL_QSORT = UnfortunatelyYes
321 NEEDS_LIBICONV = YesPlease
322 BASIC_CFLAGS += -D_LARGE_FILES
323 FILENO_IS_A_MACRO = UnfortunatelyYes
324 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
325 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
326 NO_PTHREADS = YesPlease
327 else
328 PTHREAD_LIBS = -lpthread
329 endif
330 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
331 INLINE = ''
332 endif
333 GIT_TEST_CMP = cmp
334 endif
335 ifeq ($(uname_S),GNU)
336 # GNU/Hurd
337 HAVE_ALLOCA_H = YesPlease
338 NO_STRLCPY = YesPlease
339 HAVE_PATHS_H = YesPlease
340 LIBC_CONTAINS_LIBINTL = YesPlease
341 FREAD_READS_DIRECTORIES = UnfortunatelyYes
342 endif
343 ifeq ($(uname_S),IRIX)
344 NO_SETENV = YesPlease
345 NO_UNSETENV = YesPlease
346 NO_STRCASESTR = YesPlease
347 NO_MEMMEM = YesPlease
348 NO_MKDTEMP = YesPlease
349 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
350 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
351 # git dies with a segmentation fault when trying to access the first
352 # entry of a reflog. The conservative choice is made to always set
353 # NO_MMAP. If you suspect that your compiler is not affected by this
354 # issue, comment out the NO_MMAP statement.
355 NO_MMAP = YesPlease
356 NO_REGEX = YesPlease
357 SNPRINTF_RETURNS_BOGUS = YesPlease
358 SHELL_PATH = /usr/gnu/bin/bash
359 NEEDS_LIBGEN = YesPlease
360 endif
361 ifeq ($(uname_S),IRIX64)
362 NO_SETENV = YesPlease
363 NO_UNSETENV = YesPlease
364 NO_STRCASESTR = YesPlease
365 NO_MEMMEM = YesPlease
366 NO_MKDTEMP = YesPlease
367 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
368 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
369 # git dies with a segmentation fault when trying to access the first
370 # entry of a reflog. The conservative choice is made to always set
371 # NO_MMAP. If you suspect that your compiler is not affected by this
372 # issue, comment out the NO_MMAP statement.
373 NO_MMAP = YesPlease
374 NO_REGEX = YesPlease
375 SNPRINTF_RETURNS_BOGUS = YesPlease
376 SHELL_PATH = /usr/gnu/bin/bash
377 NEEDS_LIBGEN = YesPlease
378 endif
379 ifeq ($(uname_S),HP-UX)
380 INLINE = __inline
381 NO_IPV6 = YesPlease
382 NO_SETENV = YesPlease
383 NO_STRCASESTR = YesPlease
384 NO_MEMMEM = YesPlease
385 NO_STRLCPY = YesPlease
386 NO_MKDTEMP = YesPlease
387 NO_UNSETENV = YesPlease
388 NO_HSTRERROR = YesPlease
389 NO_SYS_SELECT_H = YesPlease
390 SNPRINTF_RETURNS_BOGUS = YesPlease
391 NO_NSEC = YesPlease
392 ifeq ($(uname_R),B.11.00)
393 NO_INET_NTOP = YesPlease
394 NO_INET_PTON = YesPlease
395 endif
396 ifeq ($(uname_R),B.10.20)
397 # Override HP-UX 11.x setting:
398 INLINE =
399 SOCKLEN_T = size_t
400 NO_PREAD = YesPlease
401 NO_INET_NTOP = YesPlease
402 NO_INET_PTON = YesPlease
403 endif
404 GIT_TEST_CMP = cmp
405 endif
406 ifeq ($(uname_S),Windows)
407 GIT_VERSION := $(GIT_VERSION).MSVC
408 pathsep = ;
409 # Assume that this is built in Git for Windows' SDK
410 ifeq (MINGW32,$(MSYSTEM))
411 prefix = /mingw32
412 else
413 prefix = /mingw64
414 endif
415 # Prepend MSVC 64-bit tool-chain to PATH.
416 #
417 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
418 # link.exe next to, and required by, cl.exe, we have to prepend this
419 # onto the existing $PATH.
420 #
421 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
422 HAVE_ALLOCA_H = YesPlease
423 NO_PREAD = YesPlease
424 NEEDS_CRYPTO_WITH_SSL = YesPlease
425 NO_LIBGEN_H = YesPlease
426 NO_POLL = YesPlease
427 NO_SYMLINK_HEAD = YesPlease
428 NO_IPV6 = YesPlease
429 NO_UNIX_SOCKETS = YesPlease
430 NO_SETENV = YesPlease
431 NO_STRCASESTR = YesPlease
432 NO_STRLCPY = YesPlease
433 NO_MEMMEM = YesPlease
434 NEEDS_LIBICONV = YesPlease
435 NO_STRTOUMAX = YesPlease
436 NO_MKDTEMP = YesPlease
437 NO_INTTYPES_H = YesPlease
438 CSPRNG_METHOD = rtlgenrandom
439 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
440 # so we don't need this:
441 #
442 # SNPRINTF_RETURNS_BOGUS = YesPlease
443 NO_SVN_TESTS = YesPlease
444 RUNTIME_PREFIX = YesPlease
445 HAVE_WPGMPTR = YesWeDo
446 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
447 USE_WIN32_IPC = YesPlease
448 USE_WIN32_MMAP = YesPlease
449 MMAP_PREVENTS_DELETE = UnfortunatelyYes
450 # USE_NED_ALLOCATOR = YesPlease
451 UNRELIABLE_FSTAT = UnfortunatelyYes
452 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
453 NO_REGEX = YesPlease
454 NO_GETTEXT = YesPlease
455 NO_PYTHON = YesPlease
456 ETAGS_TARGET = ETAGS
457 NO_POSIX_GOODIES = UnfortunatelyYes
458 NATIVE_CRLF = YesPlease
459 DEFAULT_HELP_FORMAT = html
460 ifeq (/mingw64,$(subst 32,64,$(prefix)))
461 # Move system config into top-level /etc/
462 ETC_GITCONFIG = ../etc/gitconfig
463 ETC_GITATTRIBUTES = ../etc/gitattributes
464 endif
466 CC = compat/vcbuild/scripts/clink.pl
467 AR = compat/vcbuild/scripts/lib.pl
468 CFLAGS =
469 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
470 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
471 compat/win32/path-utils.o \
472 compat/win32/pthread.o compat/win32/syslog.o \
473 compat/win32/trace2_win32_process_info.o \
474 compat/win32/dirent.o
475 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
476 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
477 # invalidcontinue.obj allows Git's source code to close the same file
478 # handle twice, or to access the osfhandle of an already-closed stdout
479 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
480 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
481 PTHREAD_LIBS =
482 lib =
483 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
484 ifndef DEBUG
485 BASIC_CFLAGS += $(vcpkg_rel_lib)
486 else
487 BASIC_CFLAGS += $(vcpkg_dbg_lib)
488 endif
489 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
491 ifneq ($(USE_MSVC_CRTDBG),)
492 # Optionally enable memory leak reporting.
493 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
494 endif
495 # Always give "-Zi" to the compiler and "-debug" to linker (even in
496 # release mode) to force a PDB to be generated (like RelWithDebInfo).
497 BASIC_CFLAGS += -Zi
498 BASIC_LDFLAGS += -debug -Zf
500 ifdef NO_SAFESEH
501 LDFLAGS += -SAFESEH:NO
502 endif
504 ifndef DEBUG
505 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
506 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
507 AR += -LTCG
508 else
509 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
510 endif
511 X = .exe
513 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
514 endif
515 ifeq ($(uname_S),Interix)
516 NO_INITGROUPS = YesPlease
517 NO_IPV6 = YesPlease
518 NO_MEMMEM = YesPlease
519 NO_MKDTEMP = YesPlease
520 NO_STRTOUMAX = YesPlease
521 NO_NSEC = YesPlease
522 ifeq ($(uname_R),3.5)
523 NO_INET_NTOP = YesPlease
524 NO_INET_PTON = YesPlease
525 NO_SOCKADDR_STORAGE = YesPlease
526 endif
527 ifeq ($(uname_R),5.2)
528 NO_INET_NTOP = YesPlease
529 NO_INET_PTON = YesPlease
530 NO_SOCKADDR_STORAGE = YesPlease
531 endif
532 endif
533 ifeq ($(uname_S),Minix)
534 NO_UNCOMPRESS2 = YesPlease
535 NO_IPV6 = YesPlease
536 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
537 NO_NSEC = YesPlease
538 NEEDS_LIBGEN =
539 NEEDS_CRYPTO_WITH_SSL = YesPlease
540 NEEDS_RESOLV =
541 NO_HSTRERROR = YesPlease
542 NO_MMAP = YesPlease
543 NO_CURL =
544 NO_EXPAT =
545 endif
546 ifeq ($(uname_S),NONSTOP_KERNEL)
547 # Needs some C99 features, "inline" is just one of them.
548 # INLINE='' would just replace one set of warnings with another and
549 # still not compile in c89 mode, due to non-const array initializations.
550 CC = cc -c99
551 # Build down-rev compatible objects that don't use our new getopt_long.
552 ifeq ($(uname_R).$(uname_V),J06.21)
553 CC += -WRVU=J06.20
554 endif
555 ifeq ($(uname_R).$(uname_V),L17.02)
556 CC += -WRVU=L16.05
557 endif
558 # Disable all optimization, seems to result in bad code, with -O or -O2
559 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
560 # abends on "git push". Needs more investigation.
561 CFLAGS = -g -O0 -Winline
562 # We'd want it to be here.
563 prefix = /usr/local
564 # perl and python must be in /usr/bin on NonStop - supplied by HPE
565 # with operating system in that managed directory.
566 PERL_PATH = /usr/bin/perl
567 PYTHON_PATH = /usr/bin/python
568 # The current /usr/coreutils/rm at lowest support level does not work
569 # with the git test structure. Long paths as in
570 # 'trash directory...' cause rm to terminate prematurely without fully
571 # removing the directory at OS releases J06.21 and L17.02.
572 # Default to the older rm until those two releases are deprecated.
573 RM = /bin/rm -f
574 NEEDS_CRYPTO_WITH_SSL = YesPlease
575 HAVE_DEV_TTY = YesPlease
576 HAVE_LIBCHARSET_H = YesPlease
577 HAVE_STRINGS_H = YesPlease
578 NEEDS_LIBICONV = YesPlease
579 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
580 NO_SYS_SELECT_H = UnfortunatelyYes
581 NO_D_TYPE_IN_DIRENT = YesPlease
582 NO_GETTEXT = YesPlease
583 NO_HSTRERROR = YesPlease
584 NO_STRCASESTR = YesPlease
585 NO_MEMMEM = YesPlease
586 NO_STRLCPY = YesPlease
587 NO_SETENV = YesPlease
588 NO_UNSETENV = YesPlease
589 NO_MKDTEMP = YesPlease
590 NO_UNCOMPRESS2 = YesPlease
591 # Currently libiconv-1.9.1.
592 OLD_ICONV = UnfortunatelyYes
593 NO_REGEX = NeedsStartEnd
594 NO_PTHREADS = UnfortunatelyYes
595 FREAD_READS_DIRECTORIES = UnfortunatelyYes
597 # Not detected (nor checked for) by './configure'.
598 # We don't have SA_RESTART on NonStop, unfortunalety.
599 COMPAT_CFLAGS += -DSA_RESTART=0
600 # Apparently needed in compat/fnmatch/fnmatch.c.
601 COMPAT_CFLAGS += -DHAVE_STRING_H=1
602 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
603 NO_NSEC = YesPlease
604 NO_PREAD = YesPlease
605 NO_MMAP = YesPlease
606 NO_POLL = YesPlease
607 NO_INTPTR_T = UnfortunatelyYes
608 CSPRNG_METHOD = openssl
609 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
610 SHELL_PATH = /usr/coreutils/bin/bash
611 endif
612 ifeq ($(uname_S),MINGW)
613 pathsep = ;
614 HAVE_ALLOCA_H = YesPlease
615 NO_PREAD = YesPlease
616 NEEDS_CRYPTO_WITH_SSL = YesPlease
617 NO_LIBGEN_H = YesPlease
618 NO_POLL = YesPlease
619 NO_SYMLINK_HEAD = YesPlease
620 NO_UNIX_SOCKETS = YesPlease
621 NO_SETENV = YesPlease
622 NO_STRCASESTR = YesPlease
623 NO_STRLCPY = YesPlease
624 NO_MEMMEM = YesPlease
625 NEEDS_LIBICONV = YesPlease
626 NO_STRTOUMAX = YesPlease
627 NO_MKDTEMP = YesPlease
628 NO_SVN_TESTS = YesPlease
629 RUNTIME_PREFIX = YesPlease
630 HAVE_WPGMPTR = YesWeDo
631 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
632 USE_WIN32_IPC = YesPlease
633 USE_WIN32_MMAP = YesPlease
634 MMAP_PREVENTS_DELETE = UnfortunatelyYes
635 USE_NED_ALLOCATOR = YesPlease
636 UNRELIABLE_FSTAT = UnfortunatelyYes
637 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
638 NO_REGEX = YesPlease
639 NO_PYTHON = YesPlease
640 ETAGS_TARGET = ETAGS
641 NO_POSIX_GOODIES = UnfortunatelyYes
642 DEFAULT_HELP_FORMAT = html
643 HAVE_PLATFORM_PROCINFO = YesPlease
644 CSPRNG_METHOD = rtlgenrandom
645 BASIC_LDFLAGS += -municode
646 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
647 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
648 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
649 compat/win32/trace2_win32_process_info.o \
650 compat/win32/path-utils.o \
651 compat/win32/pthread.o compat/win32/syslog.o \
652 compat/win32/dirent.o
653 BASIC_CFLAGS += -DWIN32
654 EXTLIBS += -lws2_32
655 GITLIBS += git.res
656 PTHREAD_LIBS =
657 RC = windres -O coff
658 NATIVE_CRLF = YesPlease
659 X = .exe
660 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
661 htmldir = doc/git/html/
662 prefix =
663 INSTALL = /bin/install
664 EXTLIBS += /mingw/lib/libz.a
665 INTERNAL_QSORT = YesPlease
666 HAVE_LIBCHARSET_H = YesPlease
667 NO_GETTEXT = YesPlease
668 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
669 else
670 ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
671 # MSys2
672 prefix = /usr/
673 # Enable DEP
674 BASIC_LDFLAGS += -Wl,--nxcompat
675 # Enable ASLR (unless debugging)
676 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
677 BASIC_LDFLAGS += -Wl,--dynamicbase
678 endif
679 ifeq (MINGW32,$(MSYSTEM))
680 prefix = /mingw32
681 HOST_CPU = i686
682 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
683 endif
684 ifeq (MINGW64,$(MSYSTEM))
685 prefix = /mingw64
686 HOST_CPU = x86_64
687 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
688 else
689 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
690 BASIC_LDFLAGS += -Wl,--large-address-aware
691 endif
692 CC = gcc
693 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
694 -fstack-protector-strong
695 EXTLIBS += -lntdll
696 INSTALL = /bin/install
697 INTERNAL_QSORT = YesPlease
698 HAVE_LIBCHARSET_H = YesPlease
699 NO_GETTEXT =
700 USE_GETTEXT_SCHEME = fallthrough
701 USE_LIBPCRE = YesPlease
702 NO_CURL =
703 USE_NED_ALLOCATOR = YesPlease
704 ifeq (/mingw64,$(subst 32,64,$(prefix)))
705 # Move system config into top-level /etc/
706 ETC_GITCONFIG = ../etc/gitconfig
707 ETC_GITATTRIBUTES = ../etc/gitattributes
708 endif
709 else
710 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
711 NO_CURL = YesPlease
712 endif
713 endif
714 endif
715 ifeq ($(uname_S),QNX)
716 COMPAT_CFLAGS += -DSA_RESTART=0
717 EXPAT_NEEDS_XMLPARSE_H = YesPlease
718 HAVE_STRINGS_H = YesPlease
719 NEEDS_SOCKET = YesPlease
720 NO_GETPAGESIZE = YesPlease
721 NO_ICONV = YesPlease
722 NO_MEMMEM = YesPlease
723 NO_MKDTEMP = YesPlease
724 NO_NSEC = YesPlease
725 NO_PTHREADS = YesPlease
726 NO_STRCASESTR = YesPlease
727 NO_STRLCPY = YesPlease
728 endif
730 vcxproj:
731 # Require clean work tree
732 git update-index -q --refresh && \
733 git diff-files --quiet && \
734 git diff-index --cached --quiet HEAD --
736 # Make .vcxproj files and add them
737 unset QUIET_GEN QUIET_BUILT_IN; \
738 perl contrib/buildsystems/generate -g Vcxproj
739 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
741 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
742 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
743 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
744 for name in $(BUILT_INS);\
745 do \
746 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
747 done && \
748 echo ' </Target>' && \
749 echo '</Project>') >git/LinkOrCopyBuiltins.targets
750 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
751 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
752 for name in $(REMOTE_CURL_ALIASES); \
753 do \
754 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
755 done && \
756 echo ' </Target>' && \
757 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
758 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
760 # Add generated headers
761 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(GENERATED_H)
762 git add -f $(GENERATED_H)
764 # Add scripts
765 rm -f perl/perl.mak
766 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
767 # Strip out the sane tool path, needed only for building
768 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
769 git add -f $(SCRIPT_LIB) $(SCRIPTS)
771 # Add Perl module
772 $(MAKE) $(LIB_PERL_GEN)
773 git add -f perl/build
775 # Add bin-wrappers, for testing
776 rm -rf bin-wrappers/
777 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
778 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
779 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
780 # by test-lib.sh according to the current setup)
781 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
782 \1="$$(cygpath -u "$$\1")"/' \
783 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
784 # Ensure that test-* helpers find the .dll files copied to top-level
785 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
786 # We do not want to force hard-linking builtins
787 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
788 bin-wrappers/git-{receive-pack,upload-archive}
789 git add -f $(test_bindir_programs)
790 # remote-ext is a builtin, but invoked as if it were external
791 sed 's|receive-pack|remote-ext|g' \
792 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
793 git add -f bin-wrappers/git-remote-ext
795 # Add templates
796 $(MAKE) -C templates
797 git add -f templates/boilerplates.made templates/blt/
799 # Add the translated messages
800 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
801 git add -f $(MOFILES)
803 # Add build options
804 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
805 git add -f GIT-BUILD-OPTIONS
807 # Commit the whole shebang
808 git commit -m "Generate Visual Studio solution" \
809 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"