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_S),OSF1)
21 # Need this for u_short definitions et al
22 BASIC_CFLAGS += -D_OSF_SOURCE
24 NO_STRTOULL = YesPlease
27 ifeq ($(uname_S),Linux)
28 HAVE_ALLOCA_H = YesPlease
29 NO_STRLCPY = YesPlease
30 HAVE_PATHS_H = YesPlease
31 LIBC_CONTAINS_LIBINTL = YesPlease
32 HAVE_DEV_TTY = YesPlease
33 HAVE_CLOCK_GETTIME = YesPlease
34 HAVE_CLOCK_MONOTONIC = YesPlease
35 # -lrt is needed for clock_gettime on glibc <= 2.16
36 NEEDS_LIBRT = YesPlease
37 HAVE_GETDELIM = YesPlease
39 FREAD_READS_DIRECTORIES = UnfortunatelyYes
41 ifeq ($(uname_S),GNU/kFreeBSD)
42 HAVE_ALLOCA_H = YesPlease
43 NO_STRLCPY = YesPlease
44 HAVE_PATHS_H = YesPlease
45 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
46 LIBC_CONTAINS_LIBINTL = YesPlease
47 FREAD_READS_DIRECTORIES = UnfortunatelyYes
49 ifeq ($(uname_S),UnixWare)
51 NEEDS_SOCKET = YesPlease
53 NEEDS_SSL_WITH_CRYPTO = YesPlease
54 NEEDS_LIBICONV = YesPlease
55 SHELL_PATH = /usr/local/bin/bash
57 NO_HSTRERROR = YesPlease
58 BASIC_CFLAGS += -Kthread
59 BASIC_CFLAGS += -I/usr/local/include
60 BASIC_LDFLAGS += -L/usr/local/lib
63 NO_STRCASESTR = YesPlease
66 ifeq ($(uname_S),SCO_SV)
72 BASIC_CFLAGS += -Kthread
74 NEEDS_SOCKET = YesPlease
76 NEEDS_SSL_WITH_CRYPTO = YesPlease
77 NEEDS_LIBICONV = YesPlease
78 SHELL_PATH = /usr/bin/bash
80 NO_HSTRERROR = 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 # Note: $(uname_R) gives us the underlying Darwin version.
93 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
94 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
95 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
96 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
97 OLD_ICONV = UnfortunatelyYes
98 NO_APPLE_COMMON_CRYPTO = YesPlease
100 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
101 NO_STRLCPY = YesPlease
103 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
104 HAVE_GETDELIM = YesPlease
106 NO_MEMMEM = YesPlease
107 USE_ST_TIMESPEC = YesPlease
108 HAVE_DEV_TTY = YesPlease
109 COMPAT_OBJS += compat/precompose_utf8.o
110 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
111 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
112 HAVE_BSD_SYSCTL = YesPlease
113 FREAD_READS_DIRECTORIES = UnfortunatelyYes
115 ifeq ($(uname_S),SunOS)
116 NEEDS_SOCKET = YesPlease
117 NEEDS_NSL = YesPlease
118 SHELL_PATH = /bin/bash
119 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
120 HAVE_ALLOCA_H = YesPlease
121 NO_STRCASESTR = YesPlease
122 NO_MEMMEM = YesPlease
123 NO_MKDTEMP = YesPlease
125 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
126 HAVE_DEV_TTY = YesPlease
127 ifeq ($(uname_R),5.6)
129 NO_HSTRERROR = YesPlease
131 NO_SOCKADDR_STORAGE = YesPlease
132 NO_UNSETENV = YesPlease
133 NO_SETENV = YesPlease
134 NO_STRLCPY = YesPlease
135 NO_STRTOUMAX = YesPlease
138 ifeq ($(uname_R),5.7)
139 NEEDS_RESOLV = YesPlease
141 NO_SOCKADDR_STORAGE = YesPlease
142 NO_UNSETENV = YesPlease
143 NO_SETENV = YesPlease
144 NO_STRLCPY = YesPlease
145 NO_STRTOUMAX = YesPlease
148 ifeq ($(uname_R),5.8)
149 NO_UNSETENV = YesPlease
150 NO_SETENV = YesPlease
151 NO_STRTOUMAX = YesPlease
154 ifeq ($(uname_R),5.9)
155 NO_UNSETENV = YesPlease
156 NO_SETENV = YesPlease
157 NO_STRTOUMAX = YesPlease
160 INSTALL = /usr/ucb/install
162 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
164 ifeq ($(uname_O),Cygwin)
165 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
166 NO_D_TYPE_IN_DIRENT = YesPlease
167 NO_STRCASESTR = YesPlease
168 NO_MEMMEM = YesPlease
169 NO_SYMLINK_HEAD = YesPlease
171 OLD_ICONV = UnfortunatelyYes
172 # There are conflicting reports about this.
173 # On some boxes NO_MMAP is needed, and not so elsewhere.
174 # Try commenting this out if you suspect MMAP is more efficient
177 NO_REGEX = UnfortunatelyYes
179 HAVE_ALLOCA_H = YesPlease
180 NEEDS_LIBICONV = YesPlease
181 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
182 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
184 UNRELIABLE_FSTAT = UnfortunatelyYes
185 SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
186 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
188 ifeq ($(uname_S),FreeBSD)
189 NEEDS_LIBICONV = YesPlease
190 OLD_ICONV = YesPlease
191 NO_MEMMEM = YesPlease
192 BASIC_CFLAGS += -I/usr/local/include
193 BASIC_LDFLAGS += -L/usr/local/lib
194 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
195 USE_ST_TIMESPEC = YesPlease
196 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
197 PTHREAD_LIBS = -pthread
198 NO_UINTMAX_T = YesPlease
199 NO_STRTOUMAX = YesPlease
201 PYTHON_PATH = /usr/local/bin/python
202 PERL_PATH = /usr/local/bin/perl
203 HAVE_PATHS_H = YesPlease
204 GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
205 HAVE_BSD_SYSCTL = YesPlease
206 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
207 FREAD_READS_DIRECTORIES = UnfortunatelyYes
209 ifeq ($(uname_S),OpenBSD)
210 NO_STRCASESTR = YesPlease
211 NO_MEMMEM = YesPlease
212 USE_ST_TIMESPEC = YesPlease
213 NEEDS_LIBICONV = YesPlease
214 BASIC_CFLAGS += -I/usr/local/include
215 BASIC_LDFLAGS += -L/usr/local/lib
216 HAVE_PATHS_H = YesPlease
217 HAVE_BSD_SYSCTL = YesPlease
219 ifeq ($(uname_S),MirBSD)
220 NO_STRCASESTR = YesPlease
221 NO_MEMMEM = YesPlease
222 USE_ST_TIMESPEC = YesPlease
223 NEEDS_LIBICONV = YesPlease
224 HAVE_PATHS_H = YesPlease
225 HAVE_BSD_SYSCTL = YesPlease
227 ifeq ($(uname_S),NetBSD)
228 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
229 NEEDS_LIBICONV = YesPlease
231 BASIC_CFLAGS += -I/usr/pkg/include
232 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
233 USE_ST_TIMESPEC = YesPlease
234 HAVE_PATHS_H = YesPlease
235 HAVE_BSD_SYSCTL = YesPlease
237 ifeq ($(uname_S),AIX)
239 NO_STRCASESTR = YesPlease
240 NO_MEMMEM = YesPlease
241 NO_MKDTEMP = YesPlease
242 NO_STRLCPY = YesPlease
244 NO_REGEX = NeedsStartEnd
245 FREAD_READS_DIRECTORIES = UnfortunatelyYes
246 INTERNAL_QSORT = UnfortunatelyYes
247 NEEDS_LIBICONV = YesPlease
248 BASIC_CFLAGS += -D_LARGE_FILES
249 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
250 NO_PTHREADS = YesPlease
252 PTHREAD_LIBS = -lpthread
254 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
259 ifeq ($(uname_S),GNU)
261 HAVE_ALLOCA_H = YesPlease
262 NO_STRLCPY = YesPlease
263 HAVE_PATHS_H = YesPlease
264 LIBC_CONTAINS_LIBINTL = YesPlease
266 ifeq ($(uname_S),IRIX)
267 NO_SETENV = YesPlease
268 NO_UNSETENV = YesPlease
269 NO_STRCASESTR = YesPlease
270 NO_MEMMEM = YesPlease
271 NO_MKDTEMP = YesPlease
272 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
273 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
274 # git dies with a segmentation fault when trying to access the first
275 # entry of a reflog. The conservative choice is made to always set
276 # NO_MMAP. If you suspect that your compiler is not affected by this
277 # issue, comment out the NO_MMAP statement.
280 SNPRINTF_RETURNS_BOGUS = YesPlease
281 SHELL_PATH = /usr/gnu/bin/bash
282 NEEDS_LIBGEN = YesPlease
284 ifeq ($(uname_S),IRIX64)
285 NO_SETENV = YesPlease
286 NO_UNSETENV = YesPlease
287 NO_STRCASESTR = YesPlease
288 NO_MEMMEM = YesPlease
289 NO_MKDTEMP = YesPlease
290 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
291 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
292 # git dies with a segmentation fault when trying to access the first
293 # entry of a reflog. The conservative choice is made to always set
294 # NO_MMAP. If you suspect that your compiler is not affected by this
295 # issue, comment out the NO_MMAP statement.
298 SNPRINTF_RETURNS_BOGUS = YesPlease
299 SHELL_PATH = /usr/gnu/bin/bash
300 NEEDS_LIBGEN = YesPlease
302 ifeq ($(uname_S),HP-UX)
305 NO_SETENV = YesPlease
306 NO_STRCASESTR = YesPlease
307 NO_MEMMEM = YesPlease
308 NO_STRLCPY = YesPlease
309 NO_MKDTEMP = YesPlease
310 NO_UNSETENV = YesPlease
311 NO_HSTRERROR = YesPlease
312 NO_SYS_SELECT_H = YesPlease
313 SNPRINTF_RETURNS_BOGUS = YesPlease
315 ifeq ($(uname_R),B.11.00)
316 NO_INET_NTOP = YesPlease
317 NO_INET_PTON = YesPlease
319 ifeq ($(uname_R),B.10.20)
320 # Override HP-UX 11.x setting:
324 NO_INET_NTOP = YesPlease
325 NO_INET_PTON = YesPlease
329 ifeq ($(uname_S),Windows)
330 GIT_VERSION := $(GIT_VERSION).MSVC
332 HAVE_ALLOCA_H = YesPlease
334 NEEDS_CRYPTO_WITH_SSL = YesPlease
335 NO_LIBGEN_H = YesPlease
337 NO_SYMLINK_HEAD = YesPlease
339 NO_UNIX_SOCKETS = YesPlease
340 NO_SETENV = YesPlease
341 NO_STRCASESTR = YesPlease
342 NO_STRLCPY = YesPlease
343 NO_MEMMEM = YesPlease
344 # NEEDS_LIBICONV = YesPlease
346 NO_STRTOUMAX = YesPlease
347 NO_MKDTEMP = YesPlease
348 SNPRINTF_RETURNS_BOGUS = YesPlease
349 NO_SVN_TESTS = YesPlease
350 RUNTIME_PREFIX = YesPlease
351 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
353 USE_WIN32_MMAP = YesPlease
354 # USE_NED_ALLOCATOR = YesPlease
355 UNRELIABLE_FSTAT = UnfortunatelyYes
356 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
358 NO_GETTEXT = YesPlease
359 NO_PYTHON = YesPlease
362 NO_INET_PTON = YesPlease
363 NO_INET_NTOP = YesPlease
364 NO_POSIX_GOODIES = UnfortunatelyYes
365 NATIVE_CRLF = YesPlease
366 DEFAULT_HELP_FORMAT = html
368 CC = compat/vcbuild/scripts/clink.pl
369 AR = compat/vcbuild/scripts/lib.pl
371 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
372 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
373 compat/win32/pthread.o compat/win32/syslog.o \
374 compat/win32/dirent.o
375 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
376 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
377 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
380 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
382 BASIC_CFLAGS += -GL -Os -MD
383 BASIC_LDFLAGS += -LTCG
386 BASIC_CFLAGS += -Zi -MDd
390 ifeq ($(uname_S),Interix)
391 NO_INITGROUPS = YesPlease
393 NO_MEMMEM = YesPlease
394 NO_MKDTEMP = YesPlease
395 NO_STRTOUMAX = YesPlease
397 ifeq ($(uname_R),3.5)
398 NO_INET_NTOP = YesPlease
399 NO_INET_PTON = YesPlease
400 NO_SOCKADDR_STORAGE = YesPlease
402 ifeq ($(uname_R),5.2)
403 NO_INET_NTOP = YesPlease
404 NO_INET_PTON = YesPlease
405 NO_SOCKADDR_STORAGE = YesPlease
408 ifeq ($(uname_S),Minix)
410 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
413 NEEDS_CRYPTO_WITH_SSL = YesPlease
414 NEEDS_IDN_WITH_CURL = YesPlease
415 NEEDS_SSL_WITH_CURL = YesPlease
417 NO_HSTRERROR = YesPlease
422 ifeq ($(uname_S),NONSTOP_KERNEL)
423 # Needs some C99 features, "inline" is just one of them.
424 # INLINE='' would just replace one set of warnings with another and
425 # still not compile in c89 mode, due to non-const array initializations.
427 # Disable all optimization, seems to result in bad code, with -O or -O2
428 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
429 # abends on "git push". Needs more investigation.
431 # We'd want it to be here.
433 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
434 PERL_PATH = ${prefix}/bin/perl
435 PYTHON_PATH = ${prefix}/bin/python
437 # As detected by './configure'.
438 # Missdetected, hence commented out, see below.
440 # Added manually, see above.
441 NEEDS_SSL_WITH_CURL = YesPlease
442 HAVE_LIBCHARSET_H = YesPlease
443 HAVE_STRINGS_H = YesPlease
444 NEEDS_LIBICONV = YesPlease
445 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
446 NO_SYS_SELECT_H = UnfortunatelyYes
447 NO_D_TYPE_IN_DIRENT = YesPlease
448 NO_HSTRERROR = YesPlease
449 NO_STRCASESTR = YesPlease
450 NO_MEMMEM = YesPlease
451 NO_STRLCPY = YesPlease
452 NO_SETENV = YesPlease
453 NO_UNSETENV = YesPlease
454 NO_MKDTEMP = YesPlease
455 # Currently libiconv-1.9.1.
456 OLD_ICONV = UnfortunatelyYes
458 NO_PTHREADS = UnfortunatelyYes
460 # Not detected (nor checked for) by './configure'.
461 # We don't have SA_RESTART on NonStop, unfortunalety.
462 COMPAT_CFLAGS += -DSA_RESTART=0
463 # Apparently needed in compat/fnmatch/fnmatch.c.
464 COMPAT_CFLAGS += -DHAVE_STRING_H=1
465 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
470 NO_INTPTR_T = UnfortunatelyYes
471 # Bug report 10-120822-4477 submitted to HP NonStop development.
472 MKDIR_WO_TRAILING_SLASH = YesPlease
473 # RFE 10-120912-4693 submitted to HP NonStop development.
474 NO_SETITIMER = UnfortunatelyYes
475 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
476 SHELL_PATH = /usr/local/bin/bash
477 # as of H06.25/J06.14, we might better use this
478 #SHELL_PATH = /usr/coreutils/bin/bash
480 ifneq (,$(findstring MINGW,$(uname_S)))
482 HAVE_ALLOCA_H = YesPlease
484 NEEDS_CRYPTO_WITH_SSL = YesPlease
485 NO_LIBGEN_H = YesPlease
487 NO_SYMLINK_HEAD = YesPlease
488 NO_UNIX_SOCKETS = YesPlease
489 NO_SETENV = YesPlease
490 NO_STRCASESTR = YesPlease
491 NO_STRLCPY = YesPlease
492 NO_MEMMEM = YesPlease
493 NEEDS_LIBICONV = YesPlease
494 NO_STRTOUMAX = YesPlease
495 NO_MKDTEMP = YesPlease
496 NO_SVN_TESTS = YesPlease
497 NO_PERL_MAKEMAKER = YesPlease
498 RUNTIME_PREFIX = YesPlease
499 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
501 USE_WIN32_MMAP = YesPlease
502 USE_NED_ALLOCATOR = YesPlease
503 UNRELIABLE_FSTAT = UnfortunatelyYes
504 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
506 NO_PYTHON = YesPlease
508 NO_INET_PTON = YesPlease
509 NO_INET_NTOP = YesPlease
510 NO_POSIX_GOODIES = UnfortunatelyYes
511 DEFAULT_HELP_FORMAT = html
512 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
513 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
514 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
515 compat/win32/pthread.o compat/win32/syslog.o \
516 compat/win32/dirent.o
517 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
522 NATIVE_CRLF = YesPlease
524 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
525 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
526 htmldir = doc/git/html/
528 INSTALL = /bin/install
529 EXTLIBS += /mingw/lib/libz.a
530 NO_R_TO_GCC_LINKER = YesPlease
531 INTERNAL_QSORT = YesPlease
532 HAVE_LIBCHARSET_H = YesPlease
533 NO_GETTEXT = YesPlease
534 COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
536 ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
539 ifeq (MINGW32,$(MSYSTEM))
542 ifeq (MINGW64,$(MSYSTEM))
545 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
546 BASIC_LDFLAGS += -Wl,--large-address-aware
549 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
551 INSTALL = /bin/install
552 NO_R_TO_GCC_LINKER = YesPlease
553 INTERNAL_QSORT = YesPlease
554 HAVE_LIBCHARSET_H = YesPlease
556 USE_GETTEXT_SCHEME = fallthrough
557 USE_LIBPCRE= YesPlease
558 NO_LIBPCRE1_JIT = UnfortunatelyYes
560 USE_NED_ALLOCATOR = YesPlease
562 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
567 ifeq ($(uname_S),QNX)
568 COMPAT_CFLAGS += -DSA_RESTART=0
569 EXPAT_NEEDS_XMLPARSE_H = YesPlease
570 HAVE_STRINGS_H = YesPlease
571 NEEDS_SOCKET = YesPlease
572 NO_GETPAGESIZE = YesPlease
574 NO_MEMMEM = YesPlease
575 NO_MKDTEMP = YesPlease
577 NO_PTHREADS = YesPlease
578 NO_R_TO_GCC_LINKER = YesPlease
579 NO_STRCASESTR = YesPlease
580 NO_STRLCPY = YesPlease