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
187 COMPAT_OBJS += compat/cygwin.o
189 ifeq ($(uname_S),FreeBSD)
190 NEEDS_LIBICONV = YesPlease
191 OLD_ICONV = YesPlease
192 NO_MEMMEM = YesPlease
193 BASIC_CFLAGS += -I/usr/local/include
194 BASIC_LDFLAGS += -L/usr/local/lib
195 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
196 USE_ST_TIMESPEC = YesPlease
197 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
198 PTHREAD_LIBS = -pthread
199 NO_UINTMAX_T = YesPlease
200 NO_STRTOUMAX = YesPlease
202 PYTHON_PATH = /usr/local/bin/python
203 PERL_PATH = /usr/local/bin/perl
204 HAVE_PATHS_H = YesPlease
205 GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
206 HAVE_BSD_SYSCTL = YesPlease
207 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
208 FREAD_READS_DIRECTORIES = UnfortunatelyYes
210 ifeq ($(uname_S),OpenBSD)
211 NO_STRCASESTR = YesPlease
212 NO_MEMMEM = YesPlease
213 USE_ST_TIMESPEC = YesPlease
214 NEEDS_LIBICONV = YesPlease
215 BASIC_CFLAGS += -I/usr/local/include
216 BASIC_LDFLAGS += -L/usr/local/lib
217 HAVE_PATHS_H = YesPlease
218 HAVE_BSD_SYSCTL = YesPlease
220 ifeq ($(uname_S),MirBSD)
221 NO_STRCASESTR = YesPlease
222 NO_MEMMEM = YesPlease
223 USE_ST_TIMESPEC = YesPlease
224 NEEDS_LIBICONV = YesPlease
225 HAVE_PATHS_H = YesPlease
226 HAVE_BSD_SYSCTL = YesPlease
228 ifeq ($(uname_S),NetBSD)
229 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
230 NEEDS_LIBICONV = YesPlease
232 BASIC_CFLAGS += -I/usr/pkg/include
233 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
234 USE_ST_TIMESPEC = YesPlease
235 HAVE_PATHS_H = YesPlease
236 HAVE_BSD_SYSCTL = YesPlease
238 ifeq ($(uname_S),AIX)
240 NO_STRCASESTR = YesPlease
241 NO_MEMMEM = YesPlease
242 NO_MKDTEMP = YesPlease
243 NO_STRLCPY = YesPlease
245 NO_REGEX = NeedsStartEnd
246 FREAD_READS_DIRECTORIES = UnfortunatelyYes
247 INTERNAL_QSORT = UnfortunatelyYes
248 NEEDS_LIBICONV = YesPlease
249 BASIC_CFLAGS += -D_LARGE_FILES
250 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
251 NO_PTHREADS = YesPlease
253 PTHREAD_LIBS = -lpthread
255 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
260 ifeq ($(uname_S),GNU)
262 HAVE_ALLOCA_H = YesPlease
263 NO_STRLCPY = YesPlease
264 HAVE_PATHS_H = YesPlease
265 LIBC_CONTAINS_LIBINTL = YesPlease
267 ifeq ($(uname_S),IRIX)
268 NO_SETENV = YesPlease
269 NO_UNSETENV = YesPlease
270 NO_STRCASESTR = YesPlease
271 NO_MEMMEM = YesPlease
272 NO_MKDTEMP = YesPlease
273 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
274 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
275 # git dies with a segmentation fault when trying to access the first
276 # entry of a reflog. The conservative choice is made to always set
277 # NO_MMAP. If you suspect that your compiler is not affected by this
278 # issue, comment out the NO_MMAP statement.
281 SNPRINTF_RETURNS_BOGUS = YesPlease
282 SHELL_PATH = /usr/gnu/bin/bash
283 NEEDS_LIBGEN = YesPlease
285 ifeq ($(uname_S),IRIX64)
286 NO_SETENV = YesPlease
287 NO_UNSETENV = YesPlease
288 NO_STRCASESTR = YesPlease
289 NO_MEMMEM = YesPlease
290 NO_MKDTEMP = YesPlease
291 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
292 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
293 # git dies with a segmentation fault when trying to access the first
294 # entry of a reflog. The conservative choice is made to always set
295 # NO_MMAP. If you suspect that your compiler is not affected by this
296 # issue, comment out the NO_MMAP statement.
299 SNPRINTF_RETURNS_BOGUS = YesPlease
300 SHELL_PATH = /usr/gnu/bin/bash
301 NEEDS_LIBGEN = YesPlease
303 ifeq ($(uname_S),HP-UX)
306 NO_SETENV = YesPlease
307 NO_STRCASESTR = YesPlease
308 NO_MEMMEM = YesPlease
309 NO_STRLCPY = YesPlease
310 NO_MKDTEMP = YesPlease
311 NO_UNSETENV = YesPlease
312 NO_HSTRERROR = YesPlease
313 NO_SYS_SELECT_H = YesPlease
314 SNPRINTF_RETURNS_BOGUS = YesPlease
316 ifeq ($(uname_R),B.11.00)
317 NO_INET_NTOP = YesPlease
318 NO_INET_PTON = YesPlease
320 ifeq ($(uname_R),B.10.20)
321 # Override HP-UX 11.x setting:
325 NO_INET_NTOP = YesPlease
326 NO_INET_PTON = YesPlease
330 ifeq ($(uname_S),Windows)
331 GIT_VERSION := $(GIT_VERSION).MSVC
333 HAVE_ALLOCA_H = YesPlease
335 NEEDS_CRYPTO_WITH_SSL = YesPlease
336 NO_LIBGEN_H = YesPlease
338 NO_SYMLINK_HEAD = YesPlease
340 NO_UNIX_SOCKETS = YesPlease
341 NO_SETENV = YesPlease
342 NO_STRCASESTR = YesPlease
343 NO_STRLCPY = YesPlease
344 NO_MEMMEM = YesPlease
345 # NEEDS_LIBICONV = YesPlease
347 NO_STRTOUMAX = YesPlease
348 NO_MKDTEMP = YesPlease
349 SNPRINTF_RETURNS_BOGUS = YesPlease
350 NO_SVN_TESTS = YesPlease
351 RUNTIME_PREFIX = YesPlease
352 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
354 USE_WIN32_MMAP = YesPlease
355 # USE_NED_ALLOCATOR = YesPlease
356 UNRELIABLE_FSTAT = UnfortunatelyYes
357 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
359 NO_GETTEXT = YesPlease
360 NO_PYTHON = YesPlease
363 NO_INET_PTON = YesPlease
364 NO_INET_NTOP = YesPlease
365 NO_POSIX_GOODIES = UnfortunatelyYes
366 NATIVE_CRLF = YesPlease
367 DEFAULT_HELP_FORMAT = html
369 CC = compat/vcbuild/scripts/clink.pl
370 AR = compat/vcbuild/scripts/lib.pl
372 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
373 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
374 compat/win32/pthread.o compat/win32/syslog.o \
375 compat/win32/dirent.o
376 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
377 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
378 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
381 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
383 BASIC_CFLAGS += -GL -Os -MD
384 BASIC_LDFLAGS += -LTCG
387 BASIC_CFLAGS += -Zi -MDd
391 ifeq ($(uname_S),Interix)
392 NO_INITGROUPS = YesPlease
394 NO_MEMMEM = YesPlease
395 NO_MKDTEMP = YesPlease
396 NO_STRTOUMAX = YesPlease
398 ifeq ($(uname_R),3.5)
399 NO_INET_NTOP = YesPlease
400 NO_INET_PTON = YesPlease
401 NO_SOCKADDR_STORAGE = YesPlease
403 ifeq ($(uname_R),5.2)
404 NO_INET_NTOP = YesPlease
405 NO_INET_PTON = YesPlease
406 NO_SOCKADDR_STORAGE = YesPlease
409 ifeq ($(uname_S),Minix)
411 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
414 NEEDS_CRYPTO_WITH_SSL = YesPlease
415 NEEDS_IDN_WITH_CURL = YesPlease
416 NEEDS_SSL_WITH_CURL = YesPlease
418 NO_HSTRERROR = YesPlease
423 ifeq ($(uname_S),NONSTOP_KERNEL)
424 # Needs some C99 features, "inline" is just one of them.
425 # INLINE='' would just replace one set of warnings with another and
426 # still not compile in c89 mode, due to non-const array initializations.
428 # Disable all optimization, seems to result in bad code, with -O or -O2
429 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
430 # abends on "git push". Needs more investigation.
432 # We'd want it to be here.
434 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
435 PERL_PATH = ${prefix}/bin/perl
436 PYTHON_PATH = ${prefix}/bin/python
438 # As detected by './configure'.
439 # Missdetected, hence commented out, see below.
441 # Added manually, see above.
442 NEEDS_SSL_WITH_CURL = YesPlease
443 HAVE_LIBCHARSET_H = YesPlease
444 HAVE_STRINGS_H = YesPlease
445 NEEDS_LIBICONV = YesPlease
446 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
447 NO_SYS_SELECT_H = UnfortunatelyYes
448 NO_D_TYPE_IN_DIRENT = YesPlease
449 NO_HSTRERROR = YesPlease
450 NO_STRCASESTR = YesPlease
451 NO_MEMMEM = YesPlease
452 NO_STRLCPY = YesPlease
453 NO_SETENV = YesPlease
454 NO_UNSETENV = YesPlease
455 NO_MKDTEMP = YesPlease
456 # Currently libiconv-1.9.1.
457 OLD_ICONV = UnfortunatelyYes
459 NO_PTHREADS = UnfortunatelyYes
461 # Not detected (nor checked for) by './configure'.
462 # We don't have SA_RESTART on NonStop, unfortunalety.
463 COMPAT_CFLAGS += -DSA_RESTART=0
464 # Apparently needed in compat/fnmatch/fnmatch.c.
465 COMPAT_CFLAGS += -DHAVE_STRING_H=1
466 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
471 NO_INTPTR_T = UnfortunatelyYes
472 # Bug report 10-120822-4477 submitted to HP NonStop development.
473 MKDIR_WO_TRAILING_SLASH = YesPlease
474 # RFE 10-120912-4693 submitted to HP NonStop development.
475 NO_SETITIMER = UnfortunatelyYes
476 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
477 SHELL_PATH = /usr/local/bin/bash
478 # as of H06.25/J06.14, we might better use this
479 #SHELL_PATH = /usr/coreutils/bin/bash
481 ifneq (,$(findstring MINGW,$(uname_S)))
483 HAVE_ALLOCA_H = YesPlease
485 NEEDS_CRYPTO_WITH_SSL = YesPlease
486 NO_LIBGEN_H = YesPlease
488 NO_SYMLINK_HEAD = YesPlease
489 NO_UNIX_SOCKETS = YesPlease
490 NO_SETENV = YesPlease
491 NO_STRCASESTR = YesPlease
492 NO_STRLCPY = YesPlease
493 NO_MEMMEM = YesPlease
494 NEEDS_LIBICONV = YesPlease
495 NO_STRTOUMAX = YesPlease
496 NO_MKDTEMP = YesPlease
497 NO_SVN_TESTS = YesPlease
498 NO_PERL_MAKEMAKER = YesPlease
499 RUNTIME_PREFIX = YesPlease
500 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
502 USE_WIN32_MMAP = YesPlease
503 USE_NED_ALLOCATOR = YesPlease
504 UNRELIABLE_FSTAT = UnfortunatelyYes
505 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
507 NO_PYTHON = YesPlease
509 NO_INET_PTON = YesPlease
510 NO_INET_NTOP = YesPlease
511 NO_POSIX_GOODIES = UnfortunatelyYes
512 DEFAULT_HELP_FORMAT = html
513 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
514 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
515 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
516 compat/win32/pthread.o compat/win32/syslog.o \
517 compat/win32/dirent.o
518 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
523 NATIVE_CRLF = YesPlease
525 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
526 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
527 htmldir = doc/git/html/
529 INSTALL = /bin/install
530 EXTLIBS += /mingw/lib/libz.a
531 NO_R_TO_GCC_LINKER = YesPlease
532 INTERNAL_QSORT = YesPlease
533 HAVE_LIBCHARSET_H = YesPlease
534 NO_GETTEXT = YesPlease
535 COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
537 ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
540 ifeq (MINGW32,$(MSYSTEM))
543 ifeq (MINGW64,$(MSYSTEM))
546 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
547 BASIC_LDFLAGS += -Wl,--large-address-aware
550 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
552 INSTALL = /bin/install
553 NO_R_TO_GCC_LINKER = YesPlease
554 INTERNAL_QSORT = YesPlease
555 HAVE_LIBCHARSET_H = YesPlease
557 USE_GETTEXT_SCHEME = fallthrough
558 USE_LIBPCRE= YesPlease
559 NO_LIBPCRE1_JIT = UnfortunatelyYes
561 USE_NED_ALLOCATOR = YesPlease
563 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
568 ifeq ($(uname_S),QNX)
569 COMPAT_CFLAGS += -DSA_RESTART=0
570 EXPAT_NEEDS_XMLPARSE_H = YesPlease
571 HAVE_STRINGS_H = YesPlease
572 NEEDS_SOCKET = YesPlease
573 NO_GETPAGESIZE = YesPlease
575 NO_MEMMEM = YesPlease
576 NO_MKDTEMP = YesPlease
578 NO_PTHREADS = YesPlease
579 NO_R_TO_GCC_LINKER = YesPlease
580 NO_STRCASESTR = YesPlease
581 NO_STRLCPY = YesPlease