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 FREAD_READS_DIRECTORIES = UnfortunatelyYes
245 INTERNAL_QSORT = UnfortunatelyYes
246 NEEDS_LIBICONV = YesPlease
247 BASIC_CFLAGS += -D_LARGE_FILES
248 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
249 NO_PTHREADS = YesPlease
251 PTHREAD_LIBS = -lpthread
253 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
258 ifeq ($(uname_S),GNU)
260 HAVE_ALLOCA_H = YesPlease
261 NO_STRLCPY = YesPlease
262 HAVE_PATHS_H = YesPlease
263 LIBC_CONTAINS_LIBINTL = YesPlease
265 ifeq ($(uname_S),IRIX)
266 NO_SETENV = YesPlease
267 NO_UNSETENV = YesPlease
268 NO_STRCASESTR = YesPlease
269 NO_MEMMEM = YesPlease
270 NO_MKDTEMP = YesPlease
271 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
272 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
273 # git dies with a segmentation fault when trying to access the first
274 # entry of a reflog. The conservative choice is made to always set
275 # NO_MMAP. If you suspect that your compiler is not affected by this
276 # issue, comment out the NO_MMAP statement.
279 SNPRINTF_RETURNS_BOGUS = YesPlease
280 SHELL_PATH = /usr/gnu/bin/bash
281 NEEDS_LIBGEN = YesPlease
283 ifeq ($(uname_S),IRIX64)
284 NO_SETENV = YesPlease
285 NO_UNSETENV = YesPlease
286 NO_STRCASESTR = YesPlease
287 NO_MEMMEM = YesPlease
288 NO_MKDTEMP = YesPlease
289 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
290 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
291 # git dies with a segmentation fault when trying to access the first
292 # entry of a reflog. The conservative choice is made to always set
293 # NO_MMAP. If you suspect that your compiler is not affected by this
294 # issue, comment out the NO_MMAP statement.
297 SNPRINTF_RETURNS_BOGUS = YesPlease
298 SHELL_PATH = /usr/gnu/bin/bash
299 NEEDS_LIBGEN = YesPlease
301 ifeq ($(uname_S),HP-UX)
304 NO_SETENV = YesPlease
305 NO_STRCASESTR = YesPlease
306 NO_MEMMEM = YesPlease
307 NO_STRLCPY = YesPlease
308 NO_MKDTEMP = YesPlease
309 NO_UNSETENV = YesPlease
310 NO_HSTRERROR = YesPlease
311 NO_SYS_SELECT_H = YesPlease
312 SNPRINTF_RETURNS_BOGUS = YesPlease
314 ifeq ($(uname_R),B.11.00)
315 NO_INET_NTOP = YesPlease
316 NO_INET_PTON = YesPlease
318 ifeq ($(uname_R),B.10.20)
319 # Override HP-UX 11.x setting:
323 NO_INET_NTOP = YesPlease
324 NO_INET_PTON = YesPlease
328 ifeq ($(uname_S),Windows)
329 GIT_VERSION := $(GIT_VERSION).MSVC
331 HAVE_ALLOCA_H = YesPlease
333 NEEDS_CRYPTO_WITH_SSL = YesPlease
334 NO_LIBGEN_H = YesPlease
336 NO_SYMLINK_HEAD = YesPlease
338 NO_UNIX_SOCKETS = YesPlease
339 NO_SETENV = YesPlease
340 NO_STRCASESTR = YesPlease
341 NO_STRLCPY = YesPlease
342 NO_MEMMEM = YesPlease
343 # NEEDS_LIBICONV = YesPlease
345 NO_STRTOUMAX = YesPlease
346 NO_MKDTEMP = YesPlease
347 SNPRINTF_RETURNS_BOGUS = YesPlease
348 NO_SVN_TESTS = YesPlease
349 RUNTIME_PREFIX = YesPlease
350 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
352 USE_WIN32_MMAP = YesPlease
353 # USE_NED_ALLOCATOR = YesPlease
354 UNRELIABLE_FSTAT = UnfortunatelyYes
355 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
357 NO_GETTEXT = YesPlease
358 NO_PYTHON = YesPlease
361 NO_INET_PTON = YesPlease
362 NO_INET_NTOP = YesPlease
363 NO_POSIX_GOODIES = UnfortunatelyYes
364 NATIVE_CRLF = YesPlease
365 DEFAULT_HELP_FORMAT = html
367 CC = compat/vcbuild/scripts/clink.pl
368 AR = compat/vcbuild/scripts/lib.pl
370 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
371 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
372 compat/win32/pthread.o compat/win32/syslog.o \
373 compat/win32/dirent.o
374 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
375 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
376 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
379 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
381 BASIC_CFLAGS += -GL -Os -MD
382 BASIC_LDFLAGS += -LTCG
385 BASIC_CFLAGS += -Zi -MDd
389 ifeq ($(uname_S),Interix)
390 NO_INITGROUPS = YesPlease
392 NO_MEMMEM = YesPlease
393 NO_MKDTEMP = YesPlease
394 NO_STRTOUMAX = YesPlease
396 ifeq ($(uname_R),3.5)
397 NO_INET_NTOP = YesPlease
398 NO_INET_PTON = YesPlease
399 NO_SOCKADDR_STORAGE = YesPlease
401 ifeq ($(uname_R),5.2)
402 NO_INET_NTOP = YesPlease
403 NO_INET_PTON = YesPlease
404 NO_SOCKADDR_STORAGE = YesPlease
407 ifeq ($(uname_S),Minix)
409 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
412 NEEDS_CRYPTO_WITH_SSL = YesPlease
413 NEEDS_IDN_WITH_CURL = YesPlease
414 NEEDS_SSL_WITH_CURL = YesPlease
416 NO_HSTRERROR = YesPlease
421 ifeq ($(uname_S),NONSTOP_KERNEL)
422 # Needs some C99 features, "inline" is just one of them.
423 # INLINE='' would just replace one set of warnings with another and
424 # still not compile in c89 mode, due to non-const array initializations.
426 # Disable all optimization, seems to result in bad code, with -O or -O2
427 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
428 # abends on "git push". Needs more investigation.
430 # We'd want it to be here.
432 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
433 PERL_PATH = ${prefix}/bin/perl
434 PYTHON_PATH = ${prefix}/bin/python
436 # As detected by './configure'.
437 # Missdetected, hence commented out, see below.
439 # Added manually, see above.
440 NEEDS_SSL_WITH_CURL = YesPlease
441 HAVE_LIBCHARSET_H = YesPlease
442 HAVE_STRINGS_H = YesPlease
443 NEEDS_LIBICONV = YesPlease
444 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
445 NO_SYS_SELECT_H = UnfortunatelyYes
446 NO_D_TYPE_IN_DIRENT = YesPlease
447 NO_HSTRERROR = YesPlease
448 NO_STRCASESTR = YesPlease
449 NO_MEMMEM = YesPlease
450 NO_STRLCPY = YesPlease
451 NO_SETENV = YesPlease
452 NO_UNSETENV = YesPlease
453 NO_MKDTEMP = YesPlease
454 # Currently libiconv-1.9.1.
455 OLD_ICONV = UnfortunatelyYes
457 NO_PTHREADS = UnfortunatelyYes
459 # Not detected (nor checked for) by './configure'.
460 # We don't have SA_RESTART on NonStop, unfortunalety.
461 COMPAT_CFLAGS += -DSA_RESTART=0
462 # Apparently needed in compat/fnmatch/fnmatch.c.
463 COMPAT_CFLAGS += -DHAVE_STRING_H=1
464 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
469 NO_INTPTR_T = UnfortunatelyYes
470 # Bug report 10-120822-4477 submitted to HP NonStop development.
471 MKDIR_WO_TRAILING_SLASH = YesPlease
472 # RFE 10-120912-4693 submitted to HP NonStop development.
473 NO_SETITIMER = UnfortunatelyYes
474 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
475 SHELL_PATH = /usr/local/bin/bash
476 # as of H06.25/J06.14, we might better use this
477 #SHELL_PATH = /usr/coreutils/bin/bash
479 ifneq (,$(findstring MINGW,$(uname_S)))
481 HAVE_ALLOCA_H = YesPlease
483 NEEDS_CRYPTO_WITH_SSL = YesPlease
484 NO_LIBGEN_H = YesPlease
486 NO_SYMLINK_HEAD = YesPlease
487 NO_UNIX_SOCKETS = YesPlease
488 NO_SETENV = YesPlease
489 NO_STRCASESTR = YesPlease
490 NO_STRLCPY = YesPlease
491 NO_MEMMEM = YesPlease
492 NEEDS_LIBICONV = YesPlease
493 NO_STRTOUMAX = YesPlease
494 NO_MKDTEMP = YesPlease
495 NO_SVN_TESTS = YesPlease
496 NO_PERL_MAKEMAKER = YesPlease
497 RUNTIME_PREFIX = YesPlease
498 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
500 USE_WIN32_MMAP = YesPlease
501 USE_NED_ALLOCATOR = YesPlease
502 UNRELIABLE_FSTAT = UnfortunatelyYes
503 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
505 NO_PYTHON = YesPlease
507 NO_INET_PTON = YesPlease
508 NO_INET_NTOP = YesPlease
509 NO_POSIX_GOODIES = UnfortunatelyYes
510 DEFAULT_HELP_FORMAT = html
511 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
512 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
513 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
514 compat/win32/pthread.o compat/win32/syslog.o \
515 compat/win32/dirent.o
516 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
521 NATIVE_CRLF = YesPlease
523 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
524 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
525 htmldir = doc/git/html/
527 INSTALL = /bin/install
528 EXTLIBS += /mingw/lib/libz.a
529 NO_R_TO_GCC_LINKER = YesPlease
530 INTERNAL_QSORT = YesPlease
531 HAVE_LIBCHARSET_H = YesPlease
532 NO_GETTEXT = YesPlease
533 COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
535 ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
538 ifeq (MINGW32,$(MSYSTEM))
541 ifeq (MINGW64,$(MSYSTEM))
544 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
545 BASIC_LDFLAGS += -Wl,--large-address-aware
548 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
550 INSTALL = /bin/install
551 NO_R_TO_GCC_LINKER = YesPlease
552 INTERNAL_QSORT = YesPlease
553 HAVE_LIBCHARSET_H = YesPlease
555 USE_GETTEXT_SCHEME = fallthrough
556 USE_LIBPCRE= YesPlease
558 USE_NED_ALLOCATOR = YesPlease
560 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
565 ifeq ($(uname_S),QNX)
566 COMPAT_CFLAGS += -DSA_RESTART=0
567 EXPAT_NEEDS_XMLPARSE_H = YesPlease
568 HAVE_STRINGS_H = YesPlease
569 NEEDS_SOCKET = YesPlease
570 NO_GETPAGESIZE = YesPlease
572 NO_MEMMEM = YesPlease
573 NO_MKDTEMP = YesPlease
575 NO_PTHREADS = YesPlease
576 NO_R_TO_GCC_LINKER = YesPlease
577 NO_STRCASESTR = YesPlease
578 NO_STRLCPY = YesPlease