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
38 ifeq ($(uname_S),GNU/kFreeBSD)
39 HAVE_ALLOCA_H = YesPlease
40 NO_STRLCPY = YesPlease
41 NO_MKSTEMPS = YesPlease
42 HAVE_PATHS_H = YesPlease
43 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
44 LIBC_CONTAINS_LIBINTL = YesPlease
46 ifeq ($(uname_S),UnixWare)
48 NEEDS_SOCKET = YesPlease
50 NEEDS_SSL_WITH_CRYPTO = YesPlease
51 NEEDS_LIBICONV = YesPlease
52 SHELL_PATH = /usr/local/bin/bash
54 NO_HSTRERROR = YesPlease
55 NO_MKSTEMPS = YesPlease
56 BASIC_CFLAGS += -Kthread
57 BASIC_CFLAGS += -I/usr/local/include
58 BASIC_LDFLAGS += -L/usr/local/lib
61 NO_STRCASESTR = YesPlease
64 ifeq ($(uname_S),SCO_SV)
70 BASIC_CFLAGS += -Kthread
72 NEEDS_SOCKET = YesPlease
74 NEEDS_SSL_WITH_CRYPTO = YesPlease
75 NEEDS_LIBICONV = YesPlease
76 SHELL_PATH = /usr/bin/bash
78 NO_HSTRERROR = YesPlease
79 NO_MKSTEMPS = YesPlease
80 BASIC_CFLAGS += -I/usr/local/include
81 BASIC_LDFLAGS += -L/usr/local/lib
82 NO_STRCASESTR = YesPlease
87 ifeq ($(uname_S),Darwin)
88 NEEDS_CRYPTO_WITH_SSL = YesPlease
89 NEEDS_SSL_WITH_CRYPTO = YesPlease
90 NEEDS_LIBICONV = YesPlease
91 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
92 OLD_ICONV = UnfortunatelyYes
94 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
95 NO_STRLCPY = YesPlease
98 USE_ST_TIMESPEC = YesPlease
99 HAVE_DEV_TTY = YesPlease
100 COMPAT_OBJS += compat/precompose_utf8.o
101 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
103 ifeq ($(uname_S),SunOS)
104 NEEDS_SOCKET = YesPlease
105 NEEDS_NSL = YesPlease
106 SHELL_PATH = /bin/bash
107 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
108 HAVE_ALLOCA_H = YesPlease
109 NO_STRCASESTR = YesPlease
110 NO_MEMMEM = YesPlease
111 NO_MKDTEMP = YesPlease
112 NO_MKSTEMPS = YesPlease
114 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
115 HAVE_DEV_TTY = YesPlease
116 ifeq ($(uname_R),5.6)
118 NO_HSTRERROR = YesPlease
120 NO_SOCKADDR_STORAGE = YesPlease
121 NO_UNSETENV = YesPlease
122 NO_SETENV = YesPlease
123 NO_STRLCPY = YesPlease
124 NO_STRTOUMAX = YesPlease
127 ifeq ($(uname_R),5.7)
128 NEEDS_RESOLV = YesPlease
130 NO_SOCKADDR_STORAGE = YesPlease
131 NO_UNSETENV = YesPlease
132 NO_SETENV = YesPlease
133 NO_STRLCPY = YesPlease
134 NO_STRTOUMAX = YesPlease
137 ifeq ($(uname_R),5.8)
138 NO_UNSETENV = YesPlease
139 NO_SETENV = YesPlease
140 NO_STRTOUMAX = YesPlease
143 ifeq ($(uname_R),5.9)
144 NO_UNSETENV = YesPlease
145 NO_SETENV = YesPlease
146 NO_STRTOUMAX = YesPlease
149 INSTALL = /usr/ucb/install
151 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
153 ifeq ($(uname_O),Cygwin)
154 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
155 NO_D_TYPE_IN_DIRENT = YesPlease
156 NO_D_INO_IN_DIRENT = YesPlease
157 NO_STRCASESTR = YesPlease
158 NO_MEMMEM = YesPlease
159 NO_MKSTEMPS = YesPlease
160 NO_SYMLINK_HEAD = YesPlease
162 OLD_ICONV = UnfortunatelyYes
163 NO_THREAD_SAFE_PREAD = YesPlease
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 := $(GIT_VERSION).MSVC
321 HAVE_ALLOCA_H = YesPlease
323 NEEDS_CRYPTO_WITH_SSL = YesPlease
324 NO_LIBGEN_H = YesPlease
326 NO_SYMLINK_HEAD = YesPlease
328 NO_UNIX_SOCKETS = YesPlease
329 NO_SETENV = YesPlease
330 NO_UNSETENV = YesPlease
331 NO_STRCASESTR = YesPlease
332 NO_STRLCPY = YesPlease
333 NO_MEMMEM = YesPlease
334 # NEEDS_LIBICONV = YesPlease
336 NO_STRTOUMAX = YesPlease
337 NO_MKDTEMP = YesPlease
338 NO_MKSTEMPS = YesPlease
339 SNPRINTF_RETURNS_BOGUS = YesPlease
340 NO_SVN_TESTS = YesPlease
341 RUNTIME_PREFIX = YesPlease
342 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
344 USE_WIN32_MMAP = YesPlease
345 # USE_NED_ALLOCATOR = YesPlease
346 UNRELIABLE_FSTAT = UnfortunatelyYes
347 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
349 NO_GETTEXT = YesPlease
350 NO_PYTHON = YesPlease
353 NO_INET_PTON = YesPlease
354 NO_INET_NTOP = YesPlease
355 NO_POSIX_GOODIES = UnfortunatelyYes
356 NATIVE_CRLF = YesPlease
357 DEFAULT_HELP_FORMAT = html
359 CC = compat/vcbuild/scripts/clink.pl
360 AR = compat/vcbuild/scripts/lib.pl
362 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
363 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
364 compat/win32/pthread.o compat/win32/syslog.o \
365 compat/win32/dirent.o
366 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
367 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
368 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
372 BASIC_CFLAGS += -GL -Os -MT
373 BASIC_LDFLAGS += -LTCG
376 BASIC_CFLAGS += -Zi -MTd
380 ifeq ($(uname_S),Interix)
381 NO_INITGROUPS = YesPlease
383 NO_MEMMEM = YesPlease
384 NO_MKDTEMP = YesPlease
385 NO_STRTOUMAX = YesPlease
387 NO_MKSTEMPS = YesPlease
388 ifeq ($(uname_R),3.5)
389 NO_INET_NTOP = YesPlease
390 NO_INET_PTON = YesPlease
391 NO_SOCKADDR_STORAGE = YesPlease
393 ifeq ($(uname_R),5.2)
394 NO_INET_NTOP = YesPlease
395 NO_INET_PTON = YesPlease
396 NO_SOCKADDR_STORAGE = YesPlease
399 ifeq ($(uname_S),Minix)
401 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
404 NEEDS_CRYPTO_WITH_SSL = YesPlease
405 NEEDS_IDN_WITH_CURL = YesPlease
406 NEEDS_SSL_WITH_CURL = YesPlease
408 NO_HSTRERROR = YesPlease
413 ifeq ($(uname_S),NONSTOP_KERNEL)
414 # Needs some C99 features, "inline" is just one of them.
415 # INLINE='' would just replace one set of warnings with another and
416 # still not compile in c89 mode, due to non-const array initializations.
418 # Disable all optimization, seems to result in bad code, with -O or -O2
419 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
420 # abends on "git push". Needs more investigation.
422 # We'd want it to be here.
424 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
425 PERL_PATH = ${prefix}/bin/perl
426 PYTHON_PATH = ${prefix}/bin/python
428 # As detected by './configure'.
429 # Missdetected, hence commented out, see below.
431 # Added manually, see above.
432 NEEDS_SSL_WITH_CURL = YesPlease
433 HAVE_LIBCHARSET_H = YesPlease
434 HAVE_STRINGS_H = YesPlease
435 NEEDS_LIBICONV = YesPlease
436 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
437 NO_SYS_SELECT_H = UnfortunatelyYes
438 NO_D_TYPE_IN_DIRENT = YesPlease
439 NO_HSTRERROR = YesPlease
440 NO_STRCASESTR = YesPlease
441 NO_MEMMEM = YesPlease
442 NO_STRLCPY = YesPlease
443 NO_SETENV = YesPlease
444 NO_UNSETENV = YesPlease
445 NO_MKDTEMP = YesPlease
446 NO_MKSTEMPS = YesPlease
447 # Currently libiconv-1.9.1.
448 OLD_ICONV = UnfortunatelyYes
450 NO_PTHREADS = UnfortunatelyYes
452 # Not detected (nor checked for) by './configure'.
453 # We don't have SA_RESTART on NonStop, unfortunalety.
454 COMPAT_CFLAGS += -DSA_RESTART=0
455 # Apparently needed in compat/fnmatch/fnmatch.c.
456 COMPAT_CFLAGS += -DHAVE_STRING_H=1
457 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
462 NO_INTPTR_T = UnfortunatelyYes
463 # Bug report 10-120822-4477 submitted to HP NonStop development.
464 MKDIR_WO_TRAILING_SLASH = YesPlease
465 # RFE 10-120912-4693 submitted to HP NonStop development.
466 NO_SETITIMER = UnfortunatelyYes
467 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
468 SHELL_PATH = /usr/local/bin/bash
469 # as of H06.25/J06.14, we might better use this
470 #SHELL_PATH = /usr/coreutils/bin/bash
472 ifneq (,$(findstring MINGW,$(uname_S)))
474 HAVE_ALLOCA_H = YesPlease
476 NEEDS_CRYPTO_WITH_SSL = YesPlease
477 NO_LIBGEN_H = YesPlease
479 NO_SYMLINK_HEAD = YesPlease
480 NO_UNIX_SOCKETS = YesPlease
481 NO_SETENV = YesPlease
482 NO_UNSETENV = YesPlease
483 NO_STRCASESTR = YesPlease
484 NO_STRLCPY = YesPlease
485 NO_MEMMEM = YesPlease
486 NEEDS_LIBICONV = YesPlease
487 NO_STRTOUMAX = YesPlease
488 NO_MKDTEMP = YesPlease
489 NO_MKSTEMPS = YesPlease
490 NO_SVN_TESTS = YesPlease
491 NO_PERL_MAKEMAKER = YesPlease
492 RUNTIME_PREFIX = YesPlease
493 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
495 USE_WIN32_MMAP = YesPlease
496 USE_NED_ALLOCATOR = YesPlease
497 UNRELIABLE_FSTAT = UnfortunatelyYes
498 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
500 NO_PYTHON = YesPlease
503 NO_INET_PTON = YesPlease
504 NO_INET_NTOP = YesPlease
505 NO_POSIX_GOODIES = UnfortunatelyYes
506 DEFAULT_HELP_FORMAT = html
507 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -D_USE_32BIT_TIME_T -DNOGDI -Icompat -Icompat/win32
508 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
509 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
510 compat/win32/pthread.o compat/win32/syslog.o \
511 compat/win32/dirent.o
512 BASIC_LDFLAGS += -Wl,--large-address-aware
517 NATIVE_CRLF = YesPlease
519 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
520 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
521 htmldir = doc/git/html/
523 INSTALL = /bin/install
524 EXTLIBS += /mingw/lib/libz.a
525 NO_R_TO_GCC_LINKER = YesPlease
526 INTERNAL_QSORT = YesPlease
527 HAVE_LIBCHARSET_H = YesPlease
528 NO_GETTEXT = YesPlease
533 ifeq ($(uname_S),QNX)
534 COMPAT_CFLAGS += -DSA_RESTART=0
535 EXPAT_NEEDS_XMLPARSE_H = YesPlease
536 HAVE_STRINGS_H = YesPlease
537 NEEDS_SOCKET = YesPlease
538 NO_GETPAGESIZE = YesPlease
540 NO_MEMMEM = YesPlease
541 NO_MKDTEMP = YesPlease
542 NO_MKSTEMPS = YesPlease
544 NO_PTHREADS = YesPlease
545 NO_R_TO_GCC_LINKER = YesPlease
546 NO_STRCASESTR = YesPlease
547 NO_STRLCPY = YesPlease