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 ($(uname_S),Linux)
28 HAVE_ALLOCA_H = YesPlease
29 NO_STRLCPY = YesPlease
30 HAVE_PATHS_H = YesPlease
31 LIBC_CONTAINS_LIBINTL = YesPlease
32 HAVE_DEV_TTY = YesPlease
33 HAVE_CLOCK_GETTIME = YesPlease
34 HAVE_CLOCK_MONOTONIC = YesPlease
35 # -lrt is needed for clock_gettime on glibc <= 2.16
36 NEEDS_LIBRT = YesPlease
37 HAVE_GETDELIM = YesPlease
40 ifeq ($(uname_S),GNU/kFreeBSD)
41 HAVE_ALLOCA_H = YesPlease
42 NO_STRLCPY = YesPlease
43 HAVE_PATHS_H = YesPlease
44 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
45 LIBC_CONTAINS_LIBINTL = YesPlease
47 ifeq ($(uname_S),UnixWare)
49 NEEDS_SOCKET = YesPlease
51 NEEDS_SSL_WITH_CRYPTO = YesPlease
52 NEEDS_LIBICONV = YesPlease
53 SHELL_PATH = /usr/local/bin/bash
55 NO_HSTRERROR = YesPlease
56 BASIC_CFLAGS += -Kthread
57 BASIC_CFLAGS += -I/usr/local/include
58 BASIC_LDFLAGS += -L/usr/local/lib
61 NO_STRCASESTR = YesPlease
64 ifeq ($(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 BASIC_CFLAGS += -I/usr/local/include
80 BASIC_LDFLAGS += -L/usr/local/lib
81 NO_STRCASESTR = YesPlease
86 ifeq ($(uname_S),Darwin)
87 NEEDS_CRYPTO_WITH_SSL = YesPlease
88 NEEDS_SSL_WITH_CRYPTO = YesPlease
89 NEEDS_LIBICONV = YesPlease
90 # Note: $(uname_R) gives us the underlying Darwin version.
91 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
92 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
93 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
94 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
95 OLD_ICONV = UnfortunatelyYes
96 NO_APPLE_COMMON_CRYPTO = YesPlease
98 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
99 NO_STRLCPY = YesPlease
101 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
102 HAVE_GETDELIM = YesPlease
104 NO_MEMMEM = YesPlease
105 USE_ST_TIMESPEC = YesPlease
106 HAVE_DEV_TTY = YesPlease
107 COMPAT_OBJS += compat/precompose_utf8.o
108 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
109 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
110 HAVE_BSD_SYSCTL = YesPlease
112 ifeq ($(uname_S),SunOS)
113 NEEDS_SOCKET = YesPlease
114 NEEDS_NSL = YesPlease
115 SHELL_PATH = /bin/bash
116 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
117 HAVE_ALLOCA_H = YesPlease
118 NO_STRCASESTR = YesPlease
119 NO_MEMMEM = YesPlease
120 NO_MKDTEMP = YesPlease
122 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
123 HAVE_DEV_TTY = YesPlease
124 ifeq ($(uname_R),5.6)
126 NO_HSTRERROR = YesPlease
128 NO_SOCKADDR_STORAGE = YesPlease
129 NO_UNSETENV = YesPlease
130 NO_SETENV = YesPlease
131 NO_STRLCPY = YesPlease
132 NO_STRTOUMAX = YesPlease
135 ifeq ($(uname_R),5.7)
136 NEEDS_RESOLV = YesPlease
138 NO_SOCKADDR_STORAGE = YesPlease
139 NO_UNSETENV = YesPlease
140 NO_SETENV = YesPlease
141 NO_STRLCPY = YesPlease
142 NO_STRTOUMAX = YesPlease
145 ifeq ($(uname_R),5.8)
146 NO_UNSETENV = YesPlease
147 NO_SETENV = YesPlease
148 NO_STRTOUMAX = YesPlease
151 ifeq ($(uname_R),5.9)
152 NO_UNSETENV = YesPlease
153 NO_SETENV = YesPlease
154 NO_STRTOUMAX = YesPlease
157 INSTALL = /usr/ucb/install
159 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
161 ifeq ($(uname_O),Cygwin)
162 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
163 NO_D_TYPE_IN_DIRENT = YesPlease
164 NO_STRCASESTR = YesPlease
165 NO_MEMMEM = YesPlease
166 NO_SYMLINK_HEAD = YesPlease
168 OLD_ICONV = UnfortunatelyYes
169 # There are conflicting reports about this.
170 # On some boxes NO_MMAP is needed, and not so elsewhere.
171 # Try commenting this out if you suspect MMAP is more efficient
174 NO_REGEX = UnfortunatelyYes
176 HAVE_ALLOCA_H = YesPlease
177 NEEDS_LIBICONV = YesPlease
178 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
179 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
181 UNRELIABLE_FSTAT = UnfortunatelyYes
182 SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
183 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
185 ifeq ($(uname_S),FreeBSD)
186 NEEDS_LIBICONV = YesPlease
187 OLD_ICONV = YesPlease
188 NO_MEMMEM = YesPlease
189 BASIC_CFLAGS += -I/usr/local/include
190 BASIC_LDFLAGS += -L/usr/local/lib
191 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
192 USE_ST_TIMESPEC = YesPlease
193 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
194 PTHREAD_LIBS = -pthread
195 NO_UINTMAX_T = YesPlease
196 NO_STRTOUMAX = YesPlease
198 PYTHON_PATH = /usr/local/bin/python
199 PERL_PATH = /usr/local/bin/perl
200 HAVE_PATHS_H = YesPlease
201 GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
202 HAVE_BSD_SYSCTL = YesPlease
203 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
205 ifeq ($(uname_S),OpenBSD)
206 NO_STRCASESTR = YesPlease
207 NO_MEMMEM = YesPlease
208 USE_ST_TIMESPEC = YesPlease
209 NEEDS_LIBICONV = YesPlease
210 BASIC_CFLAGS += -I/usr/local/include
211 BASIC_LDFLAGS += -L/usr/local/lib
212 HAVE_PATHS_H = YesPlease
213 HAVE_BSD_SYSCTL = YesPlease
215 ifeq ($(uname_S),MirBSD)
216 NO_STRCASESTR = YesPlease
217 NO_MEMMEM = YesPlease
218 USE_ST_TIMESPEC = YesPlease
219 NEEDS_LIBICONV = YesPlease
220 HAVE_PATHS_H = YesPlease
221 HAVE_BSD_SYSCTL = YesPlease
223 ifeq ($(uname_S),NetBSD)
224 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
225 NEEDS_LIBICONV = YesPlease
227 BASIC_CFLAGS += -I/usr/pkg/include
228 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
229 USE_ST_TIMESPEC = YesPlease
230 HAVE_PATHS_H = YesPlease
231 HAVE_BSD_SYSCTL = YesPlease
233 ifeq ($(uname_S),AIX)
235 NO_STRCASESTR = YesPlease
236 NO_MEMMEM = YesPlease
237 NO_MKDTEMP = YesPlease
238 NO_STRLCPY = YesPlease
240 NO_REGEX = NeedsStartEnd
241 FREAD_READS_DIRECTORIES = UnfortunatelyYes
242 INTERNAL_QSORT = UnfortunatelyYes
243 NEEDS_LIBICONV = YesPlease
244 BASIC_CFLAGS += -D_LARGE_FILES
245 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
246 NO_PTHREADS = YesPlease
248 PTHREAD_LIBS = -lpthread
250 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
255 ifeq ($(uname_S),GNU)
257 HAVE_ALLOCA_H = YesPlease
258 NO_STRLCPY = YesPlease
259 HAVE_PATHS_H = YesPlease
260 LIBC_CONTAINS_LIBINTL = YesPlease
262 ifeq ($(uname_S),IRIX)
263 NO_SETENV = YesPlease
264 NO_UNSETENV = YesPlease
265 NO_STRCASESTR = YesPlease
266 NO_MEMMEM = YesPlease
267 NO_MKDTEMP = YesPlease
268 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
269 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
270 # git dies with a segmentation fault when trying to access the first
271 # entry of a reflog. The conservative choice is made to always set
272 # NO_MMAP. If you suspect that your compiler is not affected by this
273 # issue, comment out the NO_MMAP statement.
276 SNPRINTF_RETURNS_BOGUS = YesPlease
277 SHELL_PATH = /usr/gnu/bin/bash
278 NEEDS_LIBGEN = YesPlease
280 ifeq ($(uname_S),IRIX64)
281 NO_SETENV = YesPlease
282 NO_UNSETENV = YesPlease
283 NO_STRCASESTR = YesPlease
284 NO_MEMMEM = YesPlease
285 NO_MKDTEMP = YesPlease
286 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
287 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
288 # git dies with a segmentation fault when trying to access the first
289 # entry of a reflog. The conservative choice is made to always set
290 # NO_MMAP. If you suspect that your compiler is not affected by this
291 # issue, comment out the NO_MMAP statement.
294 SNPRINTF_RETURNS_BOGUS = YesPlease
295 SHELL_PATH = /usr/gnu/bin/bash
296 NEEDS_LIBGEN = YesPlease
298 ifeq ($(uname_S),HP-UX)
301 NO_SETENV = YesPlease
302 NO_STRCASESTR = YesPlease
303 NO_MEMMEM = YesPlease
304 NO_STRLCPY = YesPlease
305 NO_MKDTEMP = YesPlease
306 NO_UNSETENV = YesPlease
307 NO_HSTRERROR = YesPlease
308 NO_SYS_SELECT_H = YesPlease
309 SNPRINTF_RETURNS_BOGUS = YesPlease
311 ifeq ($(uname_R),B.11.00)
312 NO_INET_NTOP = YesPlease
313 NO_INET_PTON = YesPlease
315 ifeq ($(uname_R),B.10.20)
316 # Override HP-UX 11.x setting:
320 NO_INET_NTOP = YesPlease
321 NO_INET_PTON = YesPlease
325 ifeq ($(uname_S),Windows)
326 GIT_VERSION := $(GIT_VERSION).MSVC
328 HAVE_ALLOCA_H = YesPlease
330 NEEDS_CRYPTO_WITH_SSL = YesPlease
331 NO_LIBGEN_H = YesPlease
333 NO_SYMLINK_HEAD = YesPlease
335 NO_UNIX_SOCKETS = YesPlease
336 NO_SETENV = YesPlease
337 NO_STRCASESTR = YesPlease
338 NO_STRLCPY = YesPlease
339 NO_MEMMEM = YesPlease
340 # NEEDS_LIBICONV = YesPlease
342 NO_STRTOUMAX = YesPlease
343 NO_MKDTEMP = YesPlease
344 SNPRINTF_RETURNS_BOGUS = YesPlease
345 NO_SVN_TESTS = YesPlease
346 RUNTIME_PREFIX = YesPlease
347 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
349 USE_WIN32_MMAP = YesPlease
350 # USE_NED_ALLOCATOR = YesPlease
351 UNRELIABLE_FSTAT = UnfortunatelyYes
352 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
354 NO_GETTEXT = YesPlease
355 NO_PYTHON = YesPlease
358 NO_INET_PTON = YesPlease
359 NO_INET_NTOP = YesPlease
360 NO_POSIX_GOODIES = UnfortunatelyYes
361 NATIVE_CRLF = YesPlease
362 DEFAULT_HELP_FORMAT = html
364 CC = compat/vcbuild/scripts/clink.pl
365 AR = compat/vcbuild/scripts/lib.pl
367 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
368 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
369 compat/win32/pthread.o compat/win32/syslog.o \
370 compat/win32/dirent.o
371 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
372 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
373 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
376 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
378 BASIC_CFLAGS += -GL -Os -MD
379 BASIC_LDFLAGS += -LTCG
382 BASIC_CFLAGS += -Zi -MDd
386 ifeq ($(uname_S),Interix)
387 NO_INITGROUPS = YesPlease
389 NO_MEMMEM = YesPlease
390 NO_MKDTEMP = YesPlease
391 NO_STRTOUMAX = YesPlease
393 ifeq ($(uname_R),3.5)
394 NO_INET_NTOP = YesPlease
395 NO_INET_PTON = YesPlease
396 NO_SOCKADDR_STORAGE = YesPlease
398 ifeq ($(uname_R),5.2)
399 NO_INET_NTOP = YesPlease
400 NO_INET_PTON = YesPlease
401 NO_SOCKADDR_STORAGE = YesPlease
404 ifeq ($(uname_S),Minix)
406 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
409 NEEDS_CRYPTO_WITH_SSL = YesPlease
410 NEEDS_IDN_WITH_CURL = YesPlease
411 NEEDS_SSL_WITH_CURL = YesPlease
413 NO_HSTRERROR = YesPlease
418 ifeq ($(uname_S),NONSTOP_KERNEL)
419 # Needs some C99 features, "inline" is just one of them.
420 # INLINE='' would just replace one set of warnings with another and
421 # still not compile in c89 mode, due to non-const array initializations.
423 # Disable all optimization, seems to result in bad code, with -O or -O2
424 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
425 # abends on "git push". Needs more investigation.
427 # We'd want it to be here.
429 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
430 PERL_PATH = ${prefix}/bin/perl
431 PYTHON_PATH = ${prefix}/bin/python
433 # As detected by './configure'.
434 # Missdetected, hence commented out, see below.
436 # Added manually, see above.
437 NEEDS_SSL_WITH_CURL = YesPlease
438 HAVE_LIBCHARSET_H = YesPlease
439 HAVE_STRINGS_H = YesPlease
440 NEEDS_LIBICONV = YesPlease
441 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
442 NO_SYS_SELECT_H = UnfortunatelyYes
443 NO_D_TYPE_IN_DIRENT = YesPlease
444 NO_HSTRERROR = YesPlease
445 NO_STRCASESTR = YesPlease
446 NO_MEMMEM = YesPlease
447 NO_STRLCPY = YesPlease
448 NO_SETENV = YesPlease
449 NO_UNSETENV = YesPlease
450 NO_MKDTEMP = YesPlease
451 # Currently libiconv-1.9.1.
452 OLD_ICONV = UnfortunatelyYes
454 NO_PTHREADS = UnfortunatelyYes
456 # Not detected (nor checked for) by './configure'.
457 # We don't have SA_RESTART on NonStop, unfortunalety.
458 COMPAT_CFLAGS += -DSA_RESTART=0
459 # Apparently needed in compat/fnmatch/fnmatch.c.
460 COMPAT_CFLAGS += -DHAVE_STRING_H=1
461 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
466 NO_INTPTR_T = UnfortunatelyYes
467 # Bug report 10-120822-4477 submitted to HP NonStop development.
468 MKDIR_WO_TRAILING_SLASH = YesPlease
469 # RFE 10-120912-4693 submitted to HP NonStop development.
470 NO_SETITIMER = UnfortunatelyYes
471 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
472 SHELL_PATH = /usr/local/bin/bash
473 # as of H06.25/J06.14, we might better use this
474 #SHELL_PATH = /usr/coreutils/bin/bash
476 ifneq (,$(findstring MINGW,$(uname_S)))
478 HAVE_ALLOCA_H = YesPlease
480 NEEDS_CRYPTO_WITH_SSL = YesPlease
481 NO_LIBGEN_H = YesPlease
483 NO_SYMLINK_HEAD = YesPlease
484 NO_UNIX_SOCKETS = YesPlease
485 NO_SETENV = YesPlease
486 NO_STRCASESTR = YesPlease
487 NO_STRLCPY = YesPlease
488 NO_MEMMEM = YesPlease
489 NEEDS_LIBICONV = YesPlease
490 NO_STRTOUMAX = YesPlease
491 NO_MKDTEMP = YesPlease
492 NO_SVN_TESTS = YesPlease
493 NO_PERL_MAKEMAKER = YesPlease
494 RUNTIME_PREFIX = YesPlease
495 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
497 USE_WIN32_MMAP = YesPlease
498 USE_NED_ALLOCATOR = YesPlease
499 UNRELIABLE_FSTAT = UnfortunatelyYes
500 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
502 NO_PYTHON = YesPlease
504 NO_INET_PTON = YesPlease
505 NO_INET_NTOP = YesPlease
506 NO_POSIX_GOODIES = UnfortunatelyYes
507 DEFAULT_HELP_FORMAT = html
508 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
509 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
510 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
511 compat/win32/pthread.o compat/win32/syslog.o \
512 compat/win32/dirent.o
513 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
518 NATIVE_CRLF = YesPlease
520 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
521 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
522 htmldir = doc/git/html/
524 INSTALL = /bin/install
525 EXTLIBS += /mingw/lib/libz.a
526 NO_R_TO_GCC_LINKER = YesPlease
527 INTERNAL_QSORT = YesPlease
528 HAVE_LIBCHARSET_H = YesPlease
529 NO_GETTEXT = YesPlease
530 COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
532 ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
535 ifeq (MINGW32,$(MSYSTEM))
538 ifeq (MINGW64,$(MSYSTEM))
541 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
542 BASIC_LDFLAGS += -Wl,--large-address-aware
545 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
547 INSTALL = /bin/install
548 NO_R_TO_GCC_LINKER = YesPlease
549 INTERNAL_QSORT = YesPlease
550 HAVE_LIBCHARSET_H = YesPlease
552 USE_GETTEXT_SCHEME = fallthrough
553 USE_LIBPCRE= YesPlease
555 USE_NED_ALLOCATOR = YesPlease
557 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
562 ifeq ($(uname_S),QNX)
563 COMPAT_CFLAGS += -DSA_RESTART=0
564 EXPAT_NEEDS_XMLPARSE_H = YesPlease
565 HAVE_STRINGS_H = YesPlease
566 NEEDS_SOCKET = YesPlease
567 NO_GETPAGESIZE = YesPlease
569 NO_MEMMEM = YesPlease
570 NO_MKDTEMP = YesPlease
572 NO_PTHREADS = YesPlease
573 NO_R_TO_GCC_LINKER = YesPlease
574 NO_STRCASESTR = YesPlease
575 NO_STRLCPY = YesPlease