1 # Platform specific Makefile tweaks based on uname detection
3 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
4 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
5 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
6 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
7 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
8 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
11 # avoid the MingW and Cygwin configuration sections
16 # We choose to avoid "if .. else if .. else .. endif endif"
17 # because maintaining the nesting to match is a pain. If
18 # we had "elif" things would have been much nicer...
20 ifeq ($(uname_M),x86_64)
21 XDL_FAST_HASH = YesPlease
23 ifeq ($(uname_S),OSF1)
24 # Need this for u_short definitions et al
25 BASIC_CFLAGS += -D_OSF_SOURCE
27 NO_STRTOULL = YesPlease
30 ifeq ($(uname_S),Linux)
31 HAVE_ALLOCA_H = YesPlease
32 NO_STRLCPY = YesPlease
33 NO_MKSTEMPS = YesPlease
34 HAVE_PATHS_H = YesPlease
35 LIBC_CONTAINS_LIBINTL = YesPlease
36 HAVE_DEV_TTY = YesPlease
37 HAVE_CLOCK_GETTIME = YesPlease
39 ifeq ($(uname_S),GNU/kFreeBSD)
40 HAVE_ALLOCA_H = YesPlease
41 NO_STRLCPY = YesPlease
42 NO_MKSTEMPS = YesPlease
43 HAVE_PATHS_H = YesPlease
44 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
45 LIBC_CONTAINS_LIBINTL = YesPlease
47 ifeq ($(uname_S),UnixWare)
49 NEEDS_SOCKET = YesPlease
51 NEEDS_SSL_WITH_CRYPTO = YesPlease
52 NEEDS_LIBICONV = YesPlease
53 SHELL_PATH = /usr/local/bin/bash
55 NO_HSTRERROR = YesPlease
56 NO_MKSTEMPS = YesPlease
57 BASIC_CFLAGS += -Kthread
58 BASIC_CFLAGS += -I/usr/local/include
59 BASIC_LDFLAGS += -L/usr/local/lib
62 NO_STRCASESTR = YesPlease
65 ifeq ($(uname_S),SCO_SV)
71 BASIC_CFLAGS += -Kthread
73 NEEDS_SOCKET = YesPlease
75 NEEDS_SSL_WITH_CRYPTO = YesPlease
76 NEEDS_LIBICONV = YesPlease
77 SHELL_PATH = /usr/bin/bash
79 NO_HSTRERROR = YesPlease
80 NO_MKSTEMPS = YesPlease
81 BASIC_CFLAGS += -I/usr/local/include
82 BASIC_LDFLAGS += -L/usr/local/lib
83 NO_STRCASESTR = YesPlease
88 ifeq ($(uname_S),Darwin)
89 NEEDS_CRYPTO_WITH_SSL = YesPlease
90 NEEDS_SSL_WITH_CRYPTO = YesPlease
91 NEEDS_LIBICONV = YesPlease
92 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
93 OLD_ICONV = UnfortunatelyYes
95 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
96 NO_STRLCPY = YesPlease
99 USE_ST_TIMESPEC = YesPlease
100 HAVE_DEV_TTY = YesPlease
101 COMPAT_OBJS += compat/precompose_utf8.o
102 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
104 ifeq ($(uname_S),SunOS)
105 NEEDS_SOCKET = YesPlease
106 NEEDS_NSL = YesPlease
107 SHELL_PATH = /bin/bash
108 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
109 HAVE_ALLOCA_H = YesPlease
110 NO_STRCASESTR = YesPlease
111 NO_MEMMEM = YesPlease
112 NO_MKDTEMP = YesPlease
113 NO_MKSTEMPS = YesPlease
115 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
116 HAVE_DEV_TTY = YesPlease
117 ifeq ($(uname_R),5.6)
119 NO_HSTRERROR = YesPlease
121 NO_SOCKADDR_STORAGE = YesPlease
122 NO_UNSETENV = YesPlease
123 NO_SETENV = YesPlease
124 NO_STRLCPY = YesPlease
125 NO_STRTOUMAX = YesPlease
128 ifeq ($(uname_R),5.7)
129 NEEDS_RESOLV = YesPlease
131 NO_SOCKADDR_STORAGE = YesPlease
132 NO_UNSETENV = YesPlease
133 NO_SETENV = YesPlease
134 NO_STRLCPY = YesPlease
135 NO_STRTOUMAX = YesPlease
138 ifeq ($(uname_R),5.8)
139 NO_UNSETENV = YesPlease
140 NO_SETENV = YesPlease
141 NO_STRTOUMAX = YesPlease
144 ifeq ($(uname_R),5.9)
145 NO_UNSETENV = YesPlease
146 NO_SETENV = YesPlease
147 NO_STRTOUMAX = YesPlease
150 INSTALL = /usr/ucb/install
152 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
154 ifeq ($(uname_O),Cygwin)
155 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
156 NO_D_TYPE_IN_DIRENT = YesPlease
157 NO_D_INO_IN_DIRENT = YesPlease
158 NO_STRCASESTR = YesPlease
159 NO_MEMMEM = YesPlease
160 NO_MKSTEMPS = YesPlease
161 NO_SYMLINK_HEAD = YesPlease
163 OLD_ICONV = UnfortunatelyYes
164 # There are conflicting reports about this.
165 # On some boxes NO_MMAP is needed, and not so elsewhere.
166 # Try commenting this out if you suspect MMAP is more efficient
169 NO_REGEX = UnfortunatelyYes
171 HAVE_ALLOCA_H = YesPlease
172 NEEDS_LIBICONV = YesPlease
173 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
174 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
176 UNRELIABLE_FSTAT = UnfortunatelyYes
177 SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
179 ifeq ($(uname_S),FreeBSD)
180 NEEDS_LIBICONV = YesPlease
181 OLD_ICONV = YesPlease
182 NO_MEMMEM = YesPlease
183 BASIC_CFLAGS += -I/usr/local/include
184 BASIC_LDFLAGS += -L/usr/local/lib
185 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
186 USE_ST_TIMESPEC = YesPlease
187 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
188 PTHREAD_LIBS = -pthread
189 NO_UINTMAX_T = YesPlease
190 NO_STRTOUMAX = YesPlease
192 PYTHON_PATH = /usr/local/bin/python
193 HAVE_PATHS_H = YesPlease
194 GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
196 ifeq ($(uname_S),OpenBSD)
197 NO_STRCASESTR = YesPlease
198 NO_MEMMEM = YesPlease
199 USE_ST_TIMESPEC = YesPlease
200 NEEDS_LIBICONV = YesPlease
201 BASIC_CFLAGS += -I/usr/local/include
202 BASIC_LDFLAGS += -L/usr/local/lib
203 HAVE_PATHS_H = YesPlease
205 ifeq ($(uname_S),MirBSD)
206 NO_STRCASESTR = YesPlease
207 NO_MEMMEM = YesPlease
208 USE_ST_TIMESPEC = YesPlease
209 NEEDS_LIBICONV = YesPlease
210 HAVE_PATHS_H = YesPlease
212 ifeq ($(uname_S),NetBSD)
213 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
214 NEEDS_LIBICONV = YesPlease
216 BASIC_CFLAGS += -I/usr/pkg/include
217 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
218 USE_ST_TIMESPEC = YesPlease
219 NO_MKSTEMPS = YesPlease
220 HAVE_PATHS_H = YesPlease
222 ifeq ($(uname_S),AIX)
224 NO_STRCASESTR = YesPlease
225 NO_MEMMEM = YesPlease
226 NO_MKDTEMP = YesPlease
227 NO_MKSTEMPS = YesPlease
228 NO_STRLCPY = YesPlease
230 FREAD_READS_DIRECTORIES = UnfortunatelyYes
231 INTERNAL_QSORT = UnfortunatelyYes
232 NEEDS_LIBICONV = YesPlease
233 BASIC_CFLAGS += -D_LARGE_FILES
234 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
235 NO_PTHREADS = YesPlease
237 PTHREAD_LIBS = -lpthread
239 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
244 ifeq ($(uname_S),GNU)
246 HAVE_ALLOCA_H = YesPlease
247 NO_STRLCPY = YesPlease
248 NO_MKSTEMPS = YesPlease
249 HAVE_PATHS_H = YesPlease
250 LIBC_CONTAINS_LIBINTL = YesPlease
252 ifeq ($(uname_S),IRIX)
253 NO_SETENV = YesPlease
254 NO_UNSETENV = YesPlease
255 NO_STRCASESTR = YesPlease
256 NO_MEMMEM = YesPlease
257 NO_MKSTEMPS = YesPlease
258 NO_MKDTEMP = YesPlease
259 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
260 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
261 # git dies with a segmentation fault when trying to access the first
262 # entry of a reflog. The conservative choice is made to always set
263 # NO_MMAP. If you suspect that your compiler is not affected by this
264 # issue, comment out the NO_MMAP statement.
267 SNPRINTF_RETURNS_BOGUS = YesPlease
268 SHELL_PATH = /usr/gnu/bin/bash
269 NEEDS_LIBGEN = YesPlease
271 ifeq ($(uname_S),IRIX64)
272 NO_SETENV = YesPlease
273 NO_UNSETENV = YesPlease
274 NO_STRCASESTR = YesPlease
275 NO_MEMMEM = YesPlease
276 NO_MKSTEMPS = YesPlease
277 NO_MKDTEMP = YesPlease
278 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
279 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
280 # git dies with a segmentation fault when trying to access the first
281 # entry of a reflog. The conservative choice is made to always set
282 # NO_MMAP. If you suspect that your compiler is not affected by this
283 # issue, comment out the NO_MMAP statement.
286 SNPRINTF_RETURNS_BOGUS = YesPlease
287 SHELL_PATH = /usr/gnu/bin/bash
288 NEEDS_LIBGEN = YesPlease
290 ifeq ($(uname_S),HP-UX)
293 NO_SETENV = YesPlease
294 NO_STRCASESTR = YesPlease
295 NO_MEMMEM = YesPlease
296 NO_MKSTEMPS = YesPlease
297 NO_STRLCPY = YesPlease
298 NO_MKDTEMP = YesPlease
299 NO_UNSETENV = YesPlease
300 NO_HSTRERROR = YesPlease
301 NO_SYS_SELECT_H = YesPlease
302 SNPRINTF_RETURNS_BOGUS = YesPlease
304 ifeq ($(uname_R),B.11.00)
305 NO_INET_NTOP = YesPlease
306 NO_INET_PTON = YesPlease
308 ifeq ($(uname_R),B.10.20)
309 # Override HP-UX 11.x setting:
313 NO_INET_NTOP = YesPlease
314 NO_INET_PTON = YesPlease
318 ifeq ($(uname_S),Windows)
319 GIT_VERSION := $(GIT_VERSION).MSVC
321 HAVE_ALLOCA_H = YesPlease
323 NEEDS_CRYPTO_WITH_SSL = YesPlease
324 NO_LIBGEN_H = YesPlease
326 NO_SYMLINK_HEAD = YesPlease
328 NO_UNIX_SOCKETS = YesPlease
329 NO_SETENV = YesPlease
330 NO_UNSETENV = YesPlease
331 NO_STRCASESTR = YesPlease
332 NO_STRLCPY = YesPlease
333 NO_MEMMEM = YesPlease
334 # NEEDS_LIBICONV = YesPlease
336 NO_STRTOUMAX = YesPlease
337 NO_MKDTEMP = YesPlease
338 NO_MKSTEMPS = YesPlease
339 SNPRINTF_RETURNS_BOGUS = YesPlease
340 NO_SVN_TESTS = YesPlease
341 RUNTIME_PREFIX = YesPlease
342 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
344 USE_WIN32_MMAP = YesPlease
345 # USE_NED_ALLOCATOR = YesPlease
346 UNRELIABLE_FSTAT = UnfortunatelyYes
347 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
349 NO_GETTEXT = YesPlease
350 NO_PYTHON = YesPlease
353 NO_INET_PTON = YesPlease
354 NO_INET_NTOP = YesPlease
355 NO_POSIX_GOODIES = UnfortunatelyYes
356 NATIVE_CRLF = YesPlease
357 DEFAULT_HELP_FORMAT = html
358 NO_D_INO_IN_DIRENT = YesPlease
360 CC = compat/vcbuild/scripts/clink.pl
361 AR = compat/vcbuild/scripts/lib.pl
363 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
364 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
365 compat/win32/pthread.o compat/win32/syslog.o \
366 compat/win32/dirent.o
367 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
368 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
369 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
373 BASIC_CFLAGS += -GL -Os -MD
374 BASIC_LDFLAGS += -LTCG
377 BASIC_CFLAGS += -Zi -MDd
381 ifeq ($(uname_S),Interix)
382 NO_INITGROUPS = YesPlease
384 NO_MEMMEM = YesPlease
385 NO_MKDTEMP = YesPlease
386 NO_STRTOUMAX = YesPlease
388 NO_MKSTEMPS = YesPlease
389 ifeq ($(uname_R),3.5)
390 NO_INET_NTOP = YesPlease
391 NO_INET_PTON = YesPlease
392 NO_SOCKADDR_STORAGE = YesPlease
394 ifeq ($(uname_R),5.2)
395 NO_INET_NTOP = YesPlease
396 NO_INET_PTON = YesPlease
397 NO_SOCKADDR_STORAGE = YesPlease
400 ifeq ($(uname_S),Minix)
402 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
405 NEEDS_CRYPTO_WITH_SSL = YesPlease
406 NEEDS_IDN_WITH_CURL = YesPlease
407 NEEDS_SSL_WITH_CURL = YesPlease
409 NO_HSTRERROR = YesPlease
414 ifeq ($(uname_S),NONSTOP_KERNEL)
415 # Needs some C99 features, "inline" is just one of them.
416 # INLINE='' would just replace one set of warnings with another and
417 # still not compile in c89 mode, due to non-const array initializations.
419 # Disable all optimization, seems to result in bad code, with -O or -O2
420 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
421 # abends on "git push". Needs more investigation.
423 # We'd want it to be here.
425 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
426 PERL_PATH = ${prefix}/bin/perl
427 PYTHON_PATH = ${prefix}/bin/python
429 # As detected by './configure'.
430 # Missdetected, hence commented out, see below.
432 # Added manually, see above.
433 NEEDS_SSL_WITH_CURL = YesPlease
434 HAVE_LIBCHARSET_H = YesPlease
435 HAVE_STRINGS_H = YesPlease
436 NEEDS_LIBICONV = YesPlease
437 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
438 NO_SYS_SELECT_H = UnfortunatelyYes
439 NO_D_TYPE_IN_DIRENT = YesPlease
440 NO_HSTRERROR = YesPlease
441 NO_STRCASESTR = YesPlease
442 NO_MEMMEM = YesPlease
443 NO_STRLCPY = YesPlease
444 NO_SETENV = YesPlease
445 NO_UNSETENV = YesPlease
446 NO_MKDTEMP = YesPlease
447 NO_MKSTEMPS = YesPlease
448 # Currently libiconv-1.9.1.
449 OLD_ICONV = UnfortunatelyYes
451 NO_PTHREADS = UnfortunatelyYes
453 # Not detected (nor checked for) by './configure'.
454 # We don't have SA_RESTART on NonStop, unfortunalety.
455 COMPAT_CFLAGS += -DSA_RESTART=0
456 # Apparently needed in compat/fnmatch/fnmatch.c.
457 COMPAT_CFLAGS += -DHAVE_STRING_H=1
458 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
463 NO_INTPTR_T = UnfortunatelyYes
464 # Bug report 10-120822-4477 submitted to HP NonStop development.
465 MKDIR_WO_TRAILING_SLASH = YesPlease
466 # RFE 10-120912-4693 submitted to HP NonStop development.
467 NO_SETITIMER = UnfortunatelyYes
468 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
469 SHELL_PATH = /usr/local/bin/bash
470 # as of H06.25/J06.14, we might better use this
471 #SHELL_PATH = /usr/coreutils/bin/bash
473 ifneq (,$(findstring MINGW,$(uname_S)))
475 HAVE_ALLOCA_H = YesPlease
477 NEEDS_CRYPTO_WITH_SSL = YesPlease
478 NO_LIBGEN_H = YesPlease
480 NO_SYMLINK_HEAD = YesPlease
481 NO_UNIX_SOCKETS = YesPlease
482 NO_SETENV = YesPlease
483 NO_UNSETENV = YesPlease
484 NO_STRCASESTR = YesPlease
485 NO_STRLCPY = YesPlease
486 NO_MEMMEM = YesPlease
487 NEEDS_LIBICONV = YesPlease
488 NO_STRTOUMAX = YesPlease
489 NO_MKDTEMP = YesPlease
490 NO_MKSTEMPS = YesPlease
491 NO_SVN_TESTS = YesPlease
492 NO_PERL_MAKEMAKER = YesPlease
493 RUNTIME_PREFIX = YesPlease
494 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
496 USE_WIN32_MMAP = YesPlease
497 USE_NED_ALLOCATOR = YesPlease
498 UNRELIABLE_FSTAT = UnfortunatelyYes
499 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
501 NO_PYTHON = YesPlease
504 NO_INET_PTON = YesPlease
505 NO_INET_NTOP = YesPlease
506 NO_POSIX_GOODIES = UnfortunatelyYes
507 DEFAULT_HELP_FORMAT = html
508 NO_D_INO_IN_DIRENT = YesPlease
509 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -D_USE_32BIT_TIME_T -DNOGDI -Icompat -Icompat/win32
510 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
511 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
512 compat/win32/pthread.o compat/win32/syslog.o \
513 compat/win32/dirent.o
514 BASIC_LDFLAGS += -Wl,--large-address-aware
519 NATIVE_CRLF = YesPlease
521 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
522 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
523 htmldir = doc/git/html/
525 INSTALL = /bin/install
526 EXTLIBS += /mingw/lib/libz.a
527 NO_R_TO_GCC_LINKER = YesPlease
528 INTERNAL_QSORT = YesPlease
529 HAVE_LIBCHARSET_H = YesPlease
530 NO_GETTEXT = YesPlease
535 ifeq ($(uname_S),QNX)
536 COMPAT_CFLAGS += -DSA_RESTART=0
537 EXPAT_NEEDS_XMLPARSE_H = YesPlease
538 HAVE_STRINGS_H = YesPlease
539 NEEDS_SOCKET = YesPlease
540 NO_GETPAGESIZE = YesPlease
542 NO_MEMMEM = YesPlease
543 NO_MKDTEMP = YesPlease
544 NO_MKSTEMPS = YesPlease
546 NO_PTHREADS = YesPlease
547 NO_R_TO_GCC_LINKER = YesPlease
548 NO_STRCASESTR = YesPlease
549 NO_STRLCPY = YesPlease