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 MMAP_PREVENTS_DELETE = UnfortunatelyYes
188 COMPAT_OBJS += compat/cygwin.o
189 FREAD_READS_DIRECTORIES = UnfortunatelyYes
191 ifeq ($(uname_S),FreeBSD)
192 NEEDS_LIBICONV = YesPlease
193 OLD_ICONV = YesPlease
194 NO_MEMMEM = YesPlease
195 BASIC_CFLAGS += -I/usr/local/include
196 BASIC_LDFLAGS += -L/usr/local/lib
197 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
198 USE_ST_TIMESPEC = YesPlease
199 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
200 PTHREAD_LIBS = -pthread
201 NO_UINTMAX_T = YesPlease
202 NO_STRTOUMAX = YesPlease
204 PYTHON_PATH = /usr/local/bin/python
205 PERL_PATH = /usr/local/bin/perl
206 HAVE_PATHS_H = YesPlease
207 GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
208 HAVE_BSD_SYSCTL = YesPlease
209 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
210 FREAD_READS_DIRECTORIES = UnfortunatelyYes
212 ifeq ($(uname_S),OpenBSD)
213 NO_STRCASESTR = YesPlease
214 NO_MEMMEM = YesPlease
215 USE_ST_TIMESPEC = YesPlease
216 NEEDS_LIBICONV = YesPlease
217 BASIC_CFLAGS += -I/usr/local/include
218 BASIC_LDFLAGS += -L/usr/local/lib
219 HAVE_PATHS_H = YesPlease
220 HAVE_BSD_SYSCTL = YesPlease
222 ifeq ($(uname_S),MirBSD)
223 NO_STRCASESTR = YesPlease
224 NO_MEMMEM = YesPlease
225 USE_ST_TIMESPEC = YesPlease
226 NEEDS_LIBICONV = YesPlease
227 HAVE_PATHS_H = YesPlease
228 HAVE_BSD_SYSCTL = YesPlease
230 ifeq ($(uname_S),NetBSD)
231 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
232 NEEDS_LIBICONV = YesPlease
234 BASIC_CFLAGS += -I/usr/pkg/include
235 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
236 USE_ST_TIMESPEC = YesPlease
237 HAVE_PATHS_H = YesPlease
238 HAVE_BSD_SYSCTL = YesPlease
240 ifeq ($(uname_S),AIX)
242 NO_STRCASESTR = YesPlease
243 NO_MEMMEM = YesPlease
244 NO_MKDTEMP = YesPlease
245 NO_STRLCPY = YesPlease
247 NO_REGEX = NeedsStartEnd
248 FREAD_READS_DIRECTORIES = UnfortunatelyYes
249 INTERNAL_QSORT = UnfortunatelyYes
250 NEEDS_LIBICONV = YesPlease
251 BASIC_CFLAGS += -D_LARGE_FILES
252 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
253 NO_PTHREADS = YesPlease
255 PTHREAD_LIBS = -lpthread
257 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
262 ifeq ($(uname_S),GNU)
264 HAVE_ALLOCA_H = YesPlease
265 NO_STRLCPY = YesPlease
266 HAVE_PATHS_H = YesPlease
267 LIBC_CONTAINS_LIBINTL = YesPlease
269 ifeq ($(uname_S),IRIX)
270 NO_SETENV = YesPlease
271 NO_UNSETENV = YesPlease
272 NO_STRCASESTR = YesPlease
273 NO_MEMMEM = YesPlease
274 NO_MKDTEMP = YesPlease
275 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
276 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
277 # git dies with a segmentation fault when trying to access the first
278 # entry of a reflog. The conservative choice is made to always set
279 # NO_MMAP. If you suspect that your compiler is not affected by this
280 # issue, comment out the NO_MMAP statement.
283 SNPRINTF_RETURNS_BOGUS = YesPlease
284 SHELL_PATH = /usr/gnu/bin/bash
285 NEEDS_LIBGEN = YesPlease
287 ifeq ($(uname_S),IRIX64)
288 NO_SETENV = YesPlease
289 NO_UNSETENV = YesPlease
290 NO_STRCASESTR = YesPlease
291 NO_MEMMEM = YesPlease
292 NO_MKDTEMP = YesPlease
293 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
294 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
295 # git dies with a segmentation fault when trying to access the first
296 # entry of a reflog. The conservative choice is made to always set
297 # NO_MMAP. If you suspect that your compiler is not affected by this
298 # issue, comment out the NO_MMAP statement.
301 SNPRINTF_RETURNS_BOGUS = YesPlease
302 SHELL_PATH = /usr/gnu/bin/bash
303 NEEDS_LIBGEN = YesPlease
305 ifeq ($(uname_S),HP-UX)
308 NO_SETENV = YesPlease
309 NO_STRCASESTR = YesPlease
310 NO_MEMMEM = YesPlease
311 NO_STRLCPY = YesPlease
312 NO_MKDTEMP = YesPlease
313 NO_UNSETENV = YesPlease
314 NO_HSTRERROR = YesPlease
315 NO_SYS_SELECT_H = YesPlease
316 SNPRINTF_RETURNS_BOGUS = YesPlease
318 ifeq ($(uname_R),B.11.00)
319 NO_INET_NTOP = YesPlease
320 NO_INET_PTON = YesPlease
322 ifeq ($(uname_R),B.10.20)
323 # Override HP-UX 11.x setting:
327 NO_INET_NTOP = YesPlease
328 NO_INET_PTON = YesPlease
332 ifeq ($(uname_S),Windows)
333 GIT_VERSION := $(GIT_VERSION).MSVC
335 HAVE_ALLOCA_H = YesPlease
337 NEEDS_CRYPTO_WITH_SSL = YesPlease
338 NO_LIBGEN_H = YesPlease
340 NO_SYMLINK_HEAD = YesPlease
342 NO_UNIX_SOCKETS = YesPlease
343 NO_SETENV = YesPlease
344 NO_STRCASESTR = YesPlease
345 NO_STRLCPY = YesPlease
346 NO_MEMMEM = YesPlease
347 # NEEDS_LIBICONV = YesPlease
349 NO_STRTOUMAX = YesPlease
350 NO_MKDTEMP = YesPlease
351 SNPRINTF_RETURNS_BOGUS = YesPlease
352 NO_SVN_TESTS = YesPlease
353 RUNTIME_PREFIX = YesPlease
354 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
356 USE_WIN32_MMAP = YesPlease
357 MMAP_PREVENTS_DELETE = UnfortunatelyYes
358 # USE_NED_ALLOCATOR = YesPlease
359 UNRELIABLE_FSTAT = UnfortunatelyYes
360 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
362 NO_GETTEXT = YesPlease
363 NO_PYTHON = YesPlease
366 NO_INET_PTON = YesPlease
367 NO_INET_NTOP = YesPlease
368 NO_POSIX_GOODIES = UnfortunatelyYes
369 NATIVE_CRLF = YesPlease
370 DEFAULT_HELP_FORMAT = html
372 CC = compat/vcbuild/scripts/clink.pl
373 AR = compat/vcbuild/scripts/lib.pl
375 BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
376 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
377 compat/win32/pthread.o compat/win32/syslog.o \
378 compat/win32/dirent.o
379 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
380 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
381 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
384 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
386 BASIC_CFLAGS += -GL -Os -MD
387 BASIC_LDFLAGS += -LTCG
390 BASIC_CFLAGS += -Zi -MDd
394 ifeq ($(uname_S),Interix)
395 NO_INITGROUPS = YesPlease
397 NO_MEMMEM = YesPlease
398 NO_MKDTEMP = YesPlease
399 NO_STRTOUMAX = YesPlease
401 ifeq ($(uname_R),3.5)
402 NO_INET_NTOP = YesPlease
403 NO_INET_PTON = YesPlease
404 NO_SOCKADDR_STORAGE = YesPlease
406 ifeq ($(uname_R),5.2)
407 NO_INET_NTOP = YesPlease
408 NO_INET_PTON = YesPlease
409 NO_SOCKADDR_STORAGE = YesPlease
412 ifeq ($(uname_S),Minix)
414 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
417 NEEDS_CRYPTO_WITH_SSL = YesPlease
418 NEEDS_IDN_WITH_CURL = YesPlease
419 NEEDS_SSL_WITH_CURL = YesPlease
421 NO_HSTRERROR = YesPlease
426 ifeq ($(uname_S),NONSTOP_KERNEL)
427 # Needs some C99 features, "inline" is just one of them.
428 # INLINE='' would just replace one set of warnings with another and
429 # still not compile in c89 mode, due to non-const array initializations.
431 # Disable all optimization, seems to result in bad code, with -O or -O2
432 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
433 # abends on "git push". Needs more investigation.
435 # We'd want it to be here.
437 # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
438 PERL_PATH = ${prefix}/bin/perl
439 PYTHON_PATH = ${prefix}/bin/python
441 # As detected by './configure'.
442 # Missdetected, hence commented out, see below.
444 # Added manually, see above.
445 NEEDS_SSL_WITH_CURL = YesPlease
446 HAVE_LIBCHARSET_H = YesPlease
447 HAVE_STRINGS_H = YesPlease
448 NEEDS_LIBICONV = YesPlease
449 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
450 NO_SYS_SELECT_H = UnfortunatelyYes
451 NO_D_TYPE_IN_DIRENT = YesPlease
452 NO_HSTRERROR = YesPlease
453 NO_STRCASESTR = YesPlease
454 NO_MEMMEM = YesPlease
455 NO_STRLCPY = YesPlease
456 NO_SETENV = YesPlease
457 NO_UNSETENV = YesPlease
458 NO_MKDTEMP = YesPlease
459 # Currently libiconv-1.9.1.
460 OLD_ICONV = UnfortunatelyYes
462 NO_PTHREADS = UnfortunatelyYes
464 # Not detected (nor checked for) by './configure'.
465 # We don't have SA_RESTART on NonStop, unfortunalety.
466 COMPAT_CFLAGS += -DSA_RESTART=0
467 # Apparently needed in compat/fnmatch/fnmatch.c.
468 COMPAT_CFLAGS += -DHAVE_STRING_H=1
469 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
474 NO_INTPTR_T = UnfortunatelyYes
475 # Bug report 10-120822-4477 submitted to HP NonStop development.
476 MKDIR_WO_TRAILING_SLASH = YesPlease
477 # RFE 10-120912-4693 submitted to HP NonStop development.
478 NO_SETITIMER = UnfortunatelyYes
479 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
480 SHELL_PATH = /usr/local/bin/bash
481 # as of H06.25/J06.14, we might better use this
482 #SHELL_PATH = /usr/coreutils/bin/bash
484 ifneq (,$(findstring MINGW,$(uname_S)))
486 HAVE_ALLOCA_H = YesPlease
488 NEEDS_CRYPTO_WITH_SSL = YesPlease
489 NO_LIBGEN_H = YesPlease
491 NO_SYMLINK_HEAD = YesPlease
492 NO_UNIX_SOCKETS = YesPlease
493 NO_SETENV = YesPlease
494 NO_STRCASESTR = YesPlease
495 NO_STRLCPY = YesPlease
496 NO_MEMMEM = YesPlease
497 NEEDS_LIBICONV = YesPlease
498 NO_STRTOUMAX = YesPlease
499 NO_MKDTEMP = YesPlease
500 NO_SVN_TESTS = YesPlease
501 NO_PERL_MAKEMAKER = YesPlease
502 RUNTIME_PREFIX = YesPlease
503 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
505 USE_WIN32_MMAP = YesPlease
506 MMAP_PREVENTS_DELETE = UnfortunatelyYes
507 USE_NED_ALLOCATOR = YesPlease
508 UNRELIABLE_FSTAT = UnfortunatelyYes
509 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
511 NO_PYTHON = YesPlease
513 NO_INET_PTON = YesPlease
514 NO_INET_NTOP = YesPlease
515 NO_POSIX_GOODIES = UnfortunatelyYes
516 DEFAULT_HELP_FORMAT = html
517 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
518 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
519 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
520 compat/win32/pthread.o compat/win32/syslog.o \
521 compat/win32/dirent.o
522 BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
527 NATIVE_CRLF = YesPlease
529 SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
530 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
531 htmldir = doc/git/html/
533 INSTALL = /bin/install
534 EXTLIBS += /mingw/lib/libz.a
535 NO_R_TO_GCC_LINKER = YesPlease
536 INTERNAL_QSORT = YesPlease
537 HAVE_LIBCHARSET_H = YesPlease
538 NO_GETTEXT = YesPlease
539 COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
541 ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
544 ifeq (MINGW32,$(MSYSTEM))
547 ifeq (MINGW64,$(MSYSTEM))
550 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
551 BASIC_LDFLAGS += -Wl,--large-address-aware
554 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
556 INSTALL = /bin/install
557 NO_R_TO_GCC_LINKER = YesPlease
558 INTERNAL_QSORT = YesPlease
559 HAVE_LIBCHARSET_H = YesPlease
561 USE_GETTEXT_SCHEME = fallthrough
562 USE_LIBPCRE= YesPlease
563 NO_LIBPCRE1_JIT = UnfortunatelyYes
565 USE_NED_ALLOCATOR = YesPlease
567 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
572 ifeq ($(uname_S),QNX)
573 COMPAT_CFLAGS += -DSA_RESTART=0
574 EXPAT_NEEDS_XMLPARSE_H = YesPlease
575 HAVE_STRINGS_H = YesPlease
576 NEEDS_SOCKET = YesPlease
577 NO_GETPAGESIZE = YesPlease
579 NO_MEMMEM = YesPlease
580 NO_MKDTEMP = YesPlease
582 NO_PTHREADS = YesPlease
583 NO_R_TO_GCC_LINKER = YesPlease
584 NO_STRCASESTR = YesPlease
585 NO_STRLCPY = YesPlease