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 NO_STRLCPY = YesPlease
32 NO_MKSTEMPS = YesPlease
33 HAVE_PATHS_H = YesPlease
34 LIBC_CONTAINS_LIBINTL = YesPlease
35 HAVE_DEV_TTY = YesPlease
37 ifeq ($(uname_S),GNU/kFreeBSD)
38 NO_STRLCPY = YesPlease
39 NO_MKSTEMPS = YesPlease
40 HAVE_PATHS_H = YesPlease
41 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
42 LIBC_CONTAINS_LIBINTL = YesPlease
44 ifeq ($(uname_S),UnixWare)
46 NEEDS_SOCKET = YesPlease
48 NEEDS_SSL_WITH_CRYPTO = YesPlease
49 NEEDS_LIBICONV = YesPlease
50 SHELL_PATH = /usr/local/bin/bash
52 NO_HSTRERROR = YesPlease
53 NO_MKSTEMPS = YesPlease
54 BASIC_CFLAGS += -Kthread
55 BASIC_CFLAGS += -I/usr/local/include
56 BASIC_LDFLAGS += -L/usr/local/lib
59 NO_STRCASESTR = YesPlease
62 ifeq ($(uname_S),SCO_SV)
68 BASIC_CFLAGS += -Kthread
70 NEEDS_SOCKET = YesPlease
72 NEEDS_SSL_WITH_CRYPTO = YesPlease
73 NEEDS_LIBICONV = YesPlease
74 SHELL_PATH = /usr/bin/bash
76 NO_HSTRERROR = YesPlease
77 NO_MKSTEMPS = YesPlease
78 BASIC_CFLAGS += -I/usr/local/include
79 BASIC_LDFLAGS += -L/usr/local/lib
80 NO_STRCASESTR = YesPlease
85 ifeq ($(uname_S),Darwin)
86 NEEDS_CRYPTO_WITH_SSL = YesPlease
87 NEEDS_SSL_WITH_CRYPTO = YesPlease
88 NEEDS_LIBICONV = YesPlease
89 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
90 OLD_ICONV = UnfortunatelyYes
92 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
93 NO_STRLCPY = YesPlease
96 USE_ST_TIMESPEC = YesPlease
97 HAVE_DEV_TTY = YesPlease
98 COMPAT_OBJS += compat/precompose_utf8.o
99 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
101 ifeq ($(uname_S),SunOS)
102 NEEDS_SOCKET = YesPlease
103 NEEDS_NSL = YesPlease
104 SHELL_PATH = /bin/bash
105 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
106 NO_STRCASESTR = YesPlease
107 NO_MEMMEM = YesPlease
108 NO_MKDTEMP = YesPlease
109 NO_MKSTEMPS = YesPlease
111 NO_FNMATCH_CASEFOLD = YesPlease
112 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
113 HAVE_DEV_TTY = YesPlease
114 ifeq ($(uname_R),5.6)
116 NO_HSTRERROR = YesPlease
118 NO_SOCKADDR_STORAGE = YesPlease
119 NO_UNSETENV = YesPlease
120 NO_SETENV = YesPlease
121 NO_STRLCPY = YesPlease
122 NO_STRTOUMAX = YesPlease
125 ifeq ($(uname_R),5.7)
126 NEEDS_RESOLV = YesPlease
128 NO_SOCKADDR_STORAGE = YesPlease
129 NO_UNSETENV = YesPlease
130 NO_SETENV = YesPlease
131 NO_STRLCPY = YesPlease
132 NO_STRTOUMAX = YesPlease
135 ifeq ($(uname_R),5.8)
136 NO_UNSETENV = YesPlease
137 NO_SETENV = YesPlease
138 NO_STRTOUMAX = YesPlease
141 ifeq ($(uname_R),5.9)
142 NO_UNSETENV = YesPlease
143 NO_SETENV = YesPlease
144 NO_STRTOUMAX = YesPlease
147 INSTALL = /usr/ucb/install
149 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
151 ifeq ($(uname_O),Cygwin)
152 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
153 NO_D_TYPE_IN_DIRENT = YesPlease
154 NO_D_INO_IN_DIRENT = YesPlease
155 NO_STRCASESTR = YesPlease
156 NO_MEMMEM = YesPlease
157 NO_MKSTEMPS = YesPlease
158 NO_SYMLINK_HEAD = YesPlease
160 OLD_ICONV = UnfortunatelyYes
161 CYGWIN_V15_WIN32API = YesPlease
163 NO_THREAD_SAFE_PREAD = YesPlease
164 NEEDS_LIBICONV = YesPlease
165 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
166 NO_TRUSTABLE_FILEMODE = UnfortunatelyYes
167 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
168 # There are conflicting reports about this.
169 # On some boxes NO_MMAP is needed, and not so elsewhere.
170 # Try commenting this out if you suspect MMAP is more efficient
173 COMPAT_OBJS += compat/cygwin.o
174 UNRELIABLE_FSTAT = UnfortunatelyYes
175 SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
177 ifeq ($(uname_S),FreeBSD)
178 NEEDS_LIBICONV = YesPlease
179 OLD_ICONV = YesPlease
180 NO_MEMMEM = YesPlease
181 BASIC_CFLAGS += -I/usr/local/include
182 BASIC_LDFLAGS += -L/usr/local/lib
183 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
184 USE_ST_TIMESPEC = YesPlease
185 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
186 PTHREAD_LIBS = -pthread
187 NO_UINTMAX_T = YesPlease
188 NO_STRTOUMAX = YesPlease
190 PYTHON_PATH = /usr/local/bin/python
191 HAVE_PATHS_H = YesPlease
193 ifeq ($(uname_S),OpenBSD)
194 NO_STRCASESTR = YesPlease
195 NO_MEMMEM = YesPlease
196 USE_ST_TIMESPEC = YesPlease
197 NEEDS_LIBICONV = YesPlease
198 BASIC_CFLAGS += -I/usr/local/include
199 BASIC_LDFLAGS += -L/usr/local/lib
200 HAVE_PATHS_H = YesPlease
202 ifeq ($(uname_S),NetBSD)
203 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
204 NEEDS_LIBICONV = YesPlease
206 BASIC_CFLAGS += -I/usr/pkg/include
207 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
208 USE_ST_TIMESPEC = YesPlease
209 NO_MKSTEMPS = YesPlease
210 HAVE_PATHS_H = YesPlease
212 ifeq ($(uname_S),AIX)
214 NO_STRCASESTR = YesPlease
215 NO_MEMMEM = YesPlease
216 NO_MKDTEMP = YesPlease
217 NO_MKSTEMPS = YesPlease
218 NO_STRLCPY = YesPlease
220 FREAD_READS_DIRECTORIES = UnfortunatelyYes
221 INTERNAL_QSORT = UnfortunatelyYes
222 NEEDS_LIBICONV = YesPlease
223 BASIC_CFLAGS += -D_LARGE_FILES
224 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
225 NO_PTHREADS = YesPlease
227 PTHREAD_LIBS = -lpthread
229 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
234 ifeq ($(uname_S),GNU)
236 NO_STRLCPY = YesPlease
237 NO_MKSTEMPS = YesPlease
238 HAVE_PATHS_H = YesPlease
239 LIBC_CONTAINS_LIBINTL = YesPlease
241 ifeq ($(uname_S),IRIX)
242 NO_SETENV = YesPlease
243 NO_UNSETENV = YesPlease
244 NO_STRCASESTR = YesPlease
245 NO_MEMMEM = YesPlease
246 NO_MKSTEMPS = YesPlease
247 NO_MKDTEMP = YesPlease
248 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
249 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
250 # git dies with a segmentation fault when trying to access the first
251 # entry of a reflog. The conservative choice is made to always set
252 # NO_MMAP. If you suspect that your compiler is not affected by this
253 # issue, comment out the NO_MMAP statement.
256 NO_FNMATCH_CASEFOLD = YesPlease
257 SNPRINTF_RETURNS_BOGUS = YesPlease
258 SHELL_PATH = /usr/gnu/bin/bash
259 NEEDS_LIBGEN = YesPlease
261 ifeq ($(uname_S),IRIX64)
262 NO_SETENV = YesPlease
263 NO_UNSETENV = YesPlease
264 NO_STRCASESTR = YesPlease
265 NO_MEMMEM = YesPlease
266 NO_MKSTEMPS = YesPlease
267 NO_MKDTEMP = YesPlease
268 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
269 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
270 # git dies with a segmentation fault when trying to access the first
271 # entry of a reflog. The conservative choice is made to always set
272 # NO_MMAP. If you suspect that your compiler is not affected by this
273 # issue, comment out the NO_MMAP statement.
276 NO_FNMATCH_CASEFOLD = YesPlease
277 SNPRINTF_RETURNS_BOGUS = YesPlease
278 SHELL_PATH = /usr/gnu/bin/bash
279 NEEDS_LIBGEN = YesPlease
281 ifeq ($(uname_S),HP-UX)
284 NO_SETENV = YesPlease
285 NO_STRCASESTR = YesPlease
286 NO_MEMMEM = YesPlease
287 NO_MKSTEMPS = YesPlease
288 NO_STRLCPY = YesPlease
289 NO_MKDTEMP = YesPlease
290 NO_UNSETENV = YesPlease
291 NO_HSTRERROR = YesPlease
292 NO_SYS_SELECT_H = YesPlease
293 NO_FNMATCH_CASEFOLD = YesPlease
294 SNPRINTF_RETURNS_BOGUS = YesPlease
296 ifeq ($(uname_R),B.11.00)
297 NO_INET_NTOP = YesPlease
298 NO_INET_PTON = YesPlease
300 ifeq ($(uname_R),B.10.20)
301 # Override HP-UX 11.x setting:
305 NO_INET_NTOP = YesPlease
306 NO_INET_PTON = YesPlease
310 ifeq ($(uname_S),Windows)
311 GIT_VERSION := $(GIT_VERSION).MSVC
314 NEEDS_CRYPTO_WITH_SSL = YesPlease
315 NO_LIBGEN_H = YesPlease
317 NO_SYMLINK_HEAD = YesPlease
319 NO_UNIX_SOCKETS = YesPlease
320 NO_SETENV = YesPlease
321 NO_UNSETENV = YesPlease
322 NO_STRCASESTR = YesPlease
323 NO_STRLCPY = YesPlease
324 NO_FNMATCH = YesPlease
325 NO_MEMMEM = YesPlease
326 # NEEDS_LIBICONV = YesPlease
328 NO_STRTOUMAX = YesPlease
329 NO_MKDTEMP = YesPlease
330 NO_MKSTEMPS = YesPlease
331 SNPRINTF_RETURNS_BOGUS = YesPlease
332 NO_SVN_TESTS = YesPlease
333 NO_PERL_MAKEMAKER = YesPlease
334 RUNTIME_PREFIX = YesPlease
335 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
337 USE_WIN32_MMAP = YesPlease
338 # USE_NED_ALLOCATOR = YesPlease
339 UNRELIABLE_FSTAT = UnfortunatelyYes
340 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
343 NO_PYTHON = YesPlease
346 NO_INET_PTON = YesPlease
347 NO_INET_NTOP = YesPlease
348 NO_POSIX_GOODIES = UnfortunatelyYes
349 NATIVE_CRLF = YesPlease
350 DEFAULT_HELP_FORMAT = html
351 NO_D_INO_IN_DIRENT = YesPlease
353 CC = compat/vcbuild/scripts/clink.pl
354 AR = compat/vcbuild/scripts/lib.pl
356 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
357 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
358 compat/win32/pthread.o compat/win32/syslog.o \
359 compat/win32/dirent.o
360 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -DHAVE_ALLOCA_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
361 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE -NODEFAULTLIB:MSVCRT.lib
362 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib
366 BASIC_CFLAGS += -GL -Os -MT
367 BASIC_LDFLAGS += -LTCG
370 BASIC_CFLAGS += -Zi -MTd
374 ifeq ($(uname_S),Interix)
375 NO_INITGROUPS = YesPlease
377 NO_MEMMEM = YesPlease
378 NO_MKDTEMP = YesPlease
379 NO_STRTOUMAX = YesPlease
381 NO_MKSTEMPS = YesPlease
382 ifeq ($(uname_R),3.5)
383 NO_INET_NTOP = YesPlease
384 NO_INET_PTON = YesPlease
385 NO_SOCKADDR_STORAGE = YesPlease
386 NO_FNMATCH_CASEFOLD = YesPlease
388 ifeq ($(uname_R),5.2)
389 NO_INET_NTOP = YesPlease
390 NO_INET_PTON = YesPlease
391 NO_SOCKADDR_STORAGE = YesPlease
392 NO_FNMATCH_CASEFOLD = YesPlease
395 ifeq ($(uname_S),Minix)
397 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
400 NEEDS_CRYPTO_WITH_SSL = YesPlease
401 NEEDS_IDN_WITH_CURL = YesPlease
402 NEEDS_SSL_WITH_CURL = YesPlease
404 NO_HSTRERROR = YesPlease
409 ifeq ($(uname_S),NONSTOP_KERNEL)
410 # Needs some C99 features, "inline" is just one of them.
411 # INLINE='' would just replace one set of warnings with another and
412 # still not compile in c89 mode, due to non-const array initializations.
414 # Disable all optimization, seems to result in bad code, with -O or -O2
415 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
416 # abends on "git push". Needs more investigation.
418 # We'd want it to be here.
420 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
421 PERL_PATH = ${prefix}/bin/perl
422 PYTHON_PATH = ${prefix}/bin/python
424 # As detected by './configure'.
425 # Missdetected, hence commented out, see below.
427 # Added manually, see above.
428 NEEDS_SSL_WITH_CURL = YesPlease
429 HAVE_LIBCHARSET_H = YesPlease
430 HAVE_STRINGS_H = YesPlease
431 NEEDS_LIBICONV = YesPlease
432 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
433 NO_SYS_SELECT_H = UnfortunatelyYes
434 NO_D_TYPE_IN_DIRENT = YesPlease
435 NO_HSTRERROR = YesPlease
436 NO_STRCASESTR = YesPlease
437 NO_FNMATCH_CASEFOLD = YesPlease
438 NO_MEMMEM = YesPlease
439 NO_STRLCPY = YesPlease
440 NO_SETENV = YesPlease
441 NO_UNSETENV = YesPlease
442 NO_MKDTEMP = YesPlease
443 NO_MKSTEMPS = YesPlease
444 # Currently libiconv-1.9.1.
445 OLD_ICONV = UnfortunatelyYes
447 NO_PTHREADS = UnfortunatelyYes
449 # Not detected (nor checked for) by './configure'.
450 # We don't have SA_RESTART on NonStop, unfortunalety.
451 COMPAT_CFLAGS += -DSA_RESTART=0
452 # Apparently needed in compat/fnmatch/fnmatch.c.
453 COMPAT_CFLAGS += -DHAVE_STRING_H=1
454 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
459 NO_INTPTR_T = UnfortunatelyYes
460 # Bug report 10-120822-4477 submitted to HP NonStop development.
461 MKDIR_WO_TRAILING_SLASH = YesPlease
462 # RFE 10-120912-4693 submitted to HP NonStop development.
463 NO_SETITIMER = UnfortunatelyYes
464 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
465 SHELL_PATH = /usr/local/bin/bash
466 # as of H06.25/J06.14, we might better use this
467 #SHELL_PATH = /usr/coreutils/bin/bash
469 ifneq (,$(findstring MINGW,$(uname_S)))
472 NEEDS_CRYPTO_WITH_SSL = YesPlease
473 NO_LIBGEN_H = YesPlease
475 NO_SYMLINK_HEAD = YesPlease
476 NO_UNIX_SOCKETS = YesPlease
477 NO_SETENV = YesPlease
478 NO_UNSETENV = YesPlease
479 NO_STRCASESTR = YesPlease
480 NO_STRLCPY = YesPlease
481 NO_FNMATCH = YesPlease
482 NO_MEMMEM = YesPlease
483 NEEDS_LIBICONV = YesPlease
484 NO_STRTOUMAX = YesPlease
485 NO_MKDTEMP = YesPlease
486 NO_MKSTEMPS = YesPlease
487 NO_SVN_TESTS = YesPlease
488 NO_PERL_MAKEMAKER = YesPlease
489 RUNTIME_PREFIX = YesPlease
490 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
492 USE_WIN32_MMAP = YesPlease
493 USE_NED_ALLOCATOR = YesPlease
494 UNRELIABLE_FSTAT = UnfortunatelyYes
495 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
497 NO_PYTHON = YesPlease
500 NO_INET_PTON = YesPlease
501 NO_INET_NTOP = YesPlease
502 NO_POSIX_GOODIES = UnfortunatelyYes
503 NO_D_INO_IN_DIRENT = YesPlease
504 COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/win32
505 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
506 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
507 compat/win32/pthread.o compat/win32/syslog.o \
508 compat/win32/dirent.o
509 BASIC_LDFLAGS += -Wl,--large-address-aware
512 NATIVE_CRLF = YesPlease
514 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
515 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
516 htmldir = doc/git/html/
518 INSTALL = /bin/install
519 EXTLIBS += /mingw/lib/libz.a
520 NO_R_TO_GCC_LINKER = YesPlease
521 INTERNAL_QSORT = YesPlease
522 HAVE_LIBCHARSET_H = YesPlease
523 NO_GETTEXT = YesPlease
528 ifeq ($(uname_S),QNX)
529 COMPAT_CFLAGS += -DSA_RESTART=0
530 EXPAT_NEEDS_XMLPARSE_H = YesPlease
531 HAVE_STRINGS_H = YesPlease
532 NEEDS_SOCKET = YesPlease
533 NO_FNMATCH_CASEFOLD = YesPlease
534 NO_GETPAGESIZE = YesPlease
536 NO_MEMMEM = YesPlease
537 NO_MKDTEMP = YesPlease
538 NO_MKSTEMPS = YesPlease
540 NO_PTHREADS = YesPlease
541 NO_R_TO_GCC_LINKER = YesPlease
542 NO_STRCASESTR = YesPlease
543 NO_STRLCPY = YesPlease