blob: 85d63821ec95f65d78a726bae70abcb8c3845ab8 [file] [log] [blame]
Jeff Kinge1b6dbb2013-01-03 16:05:41 -05001# Platform specific Makefile tweaks based on uname detection
2
Jeff Hostetlerdce7d292019-06-25 07:49:39 -07003# Define NO_SAFESEH if you need MSVC/Visual Studio to ignore the lack of
4# Microsoft's Safe Exception Handling in libraries (such as zlib).
5# Typically required for VS2013+/32-bit compilation on Vista+ versions.
6
Jeff Kinge1b6dbb2013-01-03 16:05:41 -05007uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
8uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
9uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
10uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
11uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
12uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
13
Carlo Marcelo Arenas Belónebd2e4a2021-09-28 20:19:40 -070014ifneq ($(findstring MINGW,$(uname_S)),)
15 uname_S := MINGW
16endif
17
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050018ifdef MSVC
19 # avoid the MingW and Cygwin configuration sections
20 uname_S := Windows
21 uname_O := Windows
Jeff Hostetlerdce7d292019-06-25 07:49:39 -070022
23 # Generate and include makefile variables that point to the
24 # currently installed set of MSVC command line tools.
25compat/vcbuild/MSVC-DEFS-GEN: compat/vcbuild/find_vs_env.bat
26 @"$<" | tr '\\' / >"$@"
27include compat/vcbuild/MSVC-DEFS-GEN
28
29 # See if vcpkg and the vcpkg-build versions of the third-party
30 # libraries that we use are installed. We include the result
31 # to get $(vcpkg_*) variables defined for the Makefile.
Johannes Schindelin976aaed2019-07-29 13:08:12 -070032ifeq (,$(SKIP_VCPKG))
Jeff Hostetlerdce7d292019-06-25 07:49:39 -070033compat/vcbuild/VCPKG-DEFS: compat/vcbuild/vcpkg_install.bat
34 @"$<"
35include compat/vcbuild/VCPKG-DEFS
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050036endif
Johannes Schindelin976aaed2019-07-29 13:08:12 -070037endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050038
39# We choose to avoid "if .. else if .. else .. endif endif"
40# because maintaining the nesting to match is a pain. If
41# we had "elif" things would have been much nicer...
42
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050043ifeq ($(uname_S),OSF1)
44 # Need this for u_short definitions et al
45 BASIC_CFLAGS += -D_OSF_SOURCE
46 SOCKLEN_T = int
47 NO_STRTOULL = YesPlease
48 NO_NSEC = YesPlease
49endif
50ifeq ($(uname_S),Linux)
Kirill Smelkov61f76a32014-03-27 18:22:50 +040051 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050052 NO_STRLCPY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050053 HAVE_PATHS_H = YesPlease
54 LIBC_CONTAINS_LIBINTL = YesPlease
55 HAVE_DEV_TTY = YesPlease
Karsten Blees148d6772014-07-12 02:05:42 +020056 HAVE_CLOCK_GETTIME = YesPlease
Reuben Hawkinsa6c3c632015-01-08 12:00:56 -080057 HAVE_CLOCK_MONOTONIC = YesPlease
Eric Wong52fcec72016-07-10 22:16:44 +000058 # -lrt is needed for clock_gettime on glibc <= 2.16
59 NEEDS_LIBRT = YesPlease
Neeraj Singhabf38ab2022-03-10 22:43:20 +000060 HAVE_SYNC_FILE_RANGE = YesPlease
Jeff King0cc30e02015-04-16 05:01:38 -040061 HAVE_GETDELIM = YesPlease
Nguyễn Thái Ngọc Duye2d90fd2017-05-03 17:16:48 +070062 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Nguyễn Thái Ngọc Duy9806f5a2018-04-15 17:36:17 +020063 BASIC_CFLAGS += -DHAVE_SYSINFO
Dan Jacques226c0dd2018-04-10 11:05:44 -040064 PROCFS_EXECUTABLE_PATH = /proc/self/exe
Emily Shaffer2f732bf2021-07-21 18:27:07 -070065 HAVE_PLATFORM_PROCINFO = YesPlease
66 COMPAT_OBJS += compat/linux/procinfo.o
David Aguilarffb9f292022-01-15 18:05:20 -080067 # centos7/rhel7 provides gcc 4.8.5 and zlib 1.2.7.
Taylor Blau728b9ac2024-04-08 11:51:44 -040068 ifneq ($(findstring .el7.,$(uname_R)),)
David Aguilarffb9f292022-01-15 18:05:20 -080069 BASIC_CFLAGS += -std=c99
Taylor Blau728b9ac2024-04-08 11:51:44 -040070 endif
Josh Steadmon8427b7e2024-04-24 11:14:42 -070071 LINK_FUZZ_PROGRAMS = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050072endif
73ifeq ($(uname_S),GNU/kFreeBSD)
Kirill Smelkov61f76a32014-03-27 18:22:50 +040074 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050075 NO_STRLCPY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050076 HAVE_PATHS_H = YesPlease
77 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
78 LIBC_CONTAINS_LIBINTL = YesPlease
Nguyễn Thái Ngọc Duye2d90fd2017-05-03 17:16:48 +070079 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050080endif
81ifeq ($(uname_S),UnixWare)
82 CC = cc
83 NEEDS_SOCKET = YesPlease
84 NEEDS_NSL = YesPlease
85 NEEDS_SSL_WITH_CRYPTO = YesPlease
86 NEEDS_LIBICONV = YesPlease
87 SHELL_PATH = /usr/local/bin/bash
88 NO_IPV6 = YesPlease
89 NO_HSTRERROR = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -050090 BASIC_CFLAGS += -Kthread
91 BASIC_CFLAGS += -I/usr/local/include
92 BASIC_LDFLAGS += -L/usr/local/lib
93 INSTALL = ginstall
94 TAR = gtar
95 NO_STRCASESTR = YesPlease
96 NO_MEMMEM = YesPlease
97endif
98ifeq ($(uname_S),SCO_SV)
Taylor Blau728b9ac2024-04-08 11:51:44 -040099 ifeq ($(uname_R),3.2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500100 CFLAGS = -O2
Taylor Blau728b9ac2024-04-08 11:51:44 -0400101 endif
102 ifeq ($(uname_R),5)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500103 CC = cc
104 BASIC_CFLAGS += -Kthread
Taylor Blau728b9ac2024-04-08 11:51:44 -0400105 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500106 NEEDS_SOCKET = YesPlease
107 NEEDS_NSL = YesPlease
108 NEEDS_SSL_WITH_CRYPTO = YesPlease
109 NEEDS_LIBICONV = YesPlease
110 SHELL_PATH = /usr/bin/bash
111 NO_IPV6 = YesPlease
112 NO_HSTRERROR = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500113 BASIC_CFLAGS += -I/usr/local/include
114 BASIC_LDFLAGS += -L/usr/local/lib
115 NO_STRCASESTR = YesPlease
116 NO_MEMMEM = YesPlease
117 INSTALL = ginstall
118 TAR = gtar
119endif
120ifeq ($(uname_S),Darwin)
121 NEEDS_CRYPTO_WITH_SSL = YesPlease
122 NEEDS_SSL_WITH_CRYPTO = YesPlease
123 NEEDS_LIBICONV = YesPlease
Junio C Hamano9eeff2f2014-08-15 10:02:46 -0700124 # Note: $(uname_R) gives us the underlying Darwin version.
125 # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
126 # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
127 # i.e. "begins with [15678] and a dot" means "10.4.* or older".
Taylor Blau728b9ac2024-04-08 11:51:44 -0400128 ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500129 OLD_ICONV = UnfortunatelyYes
Kyle J. McKay9c7a0be2014-08-15 00:46:11 -0700130 NO_APPLE_COMMON_CRYPTO = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400131 endif
132 ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500133 NO_STRLCPY = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400134 endif
135 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
Eric Sunshine4e368782015-06-02 17:15:43 -0400136 HAVE_GETDELIM = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400137 endif
138 ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
Jeff Kingbbabaad2021-03-01 04:29:47 -0500139 OPEN_RETURNS_EINTR = UnfortunatelyYes
Taylor Blau728b9ac2024-04-08 11:51:44 -0400140 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500141 NO_MEMMEM = YesPlease
142 USE_ST_TIMESPEC = YesPlease
143 HAVE_DEV_TTY = YesPlease
144 COMPAT_OBJS += compat/precompose_utf8.o
145 BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
Jeff Kinga42643a2014-12-15 18:15:20 -0500146 BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
Kyle J. McKay95290802015-03-07 23:14:36 -0800147 HAVE_BSD_SYSCTL = YesPlease
Junio C Hamano8e178ec2017-05-09 21:44:33 -0700148 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Dan Jacques226c0dd2018-04-10 11:05:44 -0400149 HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000150 CSPRNG_METHOD = arc4random
René Scharfe54463d32023-01-08 01:42:04 +0100151 USE_ENHANCED_BASIC_REGULAR_EXPRESSIONS = YesPlease
Johannes Schindelina0b31082020-04-26 22:09:32 +0200152
153 # Workaround for `gettext` being keg-only and not even being linked via
154 # `brew link --force gettext`, should be obsolete as of
155 # https://github.com/Homebrew/homebrew-core/pull/53489
Taylor Blau728b9ac2024-04-08 11:51:44 -0400156 ifeq ($(shell test -d /usr/local/opt/gettext/ && echo y),y)
Johannes Schindelina0b31082020-04-26 22:09:32 +0200157 BASIC_CFLAGS += -I/usr/local/include -I/usr/local/opt/gettext/include
158 BASIC_LDFLAGS += -L/usr/local/lib -L/usr/local/opt/gettext/lib
Taylor Blau728b9ac2024-04-08 11:51:44 -0400159 ifeq ($(shell test -x /usr/local/opt/gettext/bin/msgfmt && echo y),y)
Johannes Schindelina0b31082020-04-26 22:09:32 +0200160 MSGFMT = /usr/local/opt/gettext/bin/msgfmt
Taylor Blau728b9ac2024-04-08 11:51:44 -0400161 endif
Patrick Steinhardtd52b4262024-01-18 11:22:49 +0100162 # On newer ARM-based machines the default installation path has changed to
163 # /opt/homebrew. Include it in our search paths so that the user does not
164 # have to configure this manually.
165 #
166 # Note that we do not employ the same workaround as above where we manually
167 # add gettext. The issue was fixed more than three years ago by now, and at
168 # that point there haven't been any ARM-based Macs yet.
Taylor Blau728b9ac2024-04-08 11:51:44 -0400169 else ifeq ($(shell test -d /opt/homebrew/ && echo y),y)
Patrick Steinhardtd52b4262024-01-18 11:22:49 +0100170 BASIC_CFLAGS += -I/opt/homebrew/include
171 BASIC_LDFLAGS += -L/opt/homebrew/lib
Taylor Blau728b9ac2024-04-08 11:51:44 -0400172 ifeq ($(shell test -x /opt/homebrew/bin/msgfmt && echo y),y)
Patrick Steinhardtd52b4262024-01-18 11:22:49 +0100173 MSGFMT = /opt/homebrew/bin/msgfmt
Taylor Blau728b9ac2024-04-08 11:51:44 -0400174 endif
175 endif
Jeff Hostetlerf67df252022-03-25 18:02:52 +0000176
177 # The builtin FSMonitor on MacOS builds upon Simple-IPC. Both require
178 # Unix domain sockets and PThreads.
Taylor Blau728b9ac2024-04-08 11:51:44 -0400179 ifndef NO_PTHREADS
180 ifndef NO_UNIX_SOCKETS
Jeff Hostetlerf67df252022-03-25 18:02:52 +0000181 FSMONITOR_DAEMON_BACKEND = darwin
Jeff Hostetlera85ad672022-05-26 21:47:01 +0000182 FSMONITOR_OS_SETTINGS = darwin
Taylor Blau728b9ac2024-04-08 11:51:44 -0400183 endif
184 endif
Jeff Hostetlerf67df252022-03-25 18:02:52 +0000185
186 BASIC_LDFLAGS += -framework CoreServices
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500187endif
188ifeq ($(uname_S),SunOS)
189 NEEDS_SOCKET = YesPlease
190 NEEDS_NSL = YesPlease
191 SHELL_PATH = /bin/bash
192 SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
Kirill Smelkov61f76a32014-03-27 18:22:50 +0400193 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500194 NO_STRCASESTR = YesPlease
195 NO_MEMMEM = YesPlease
196 NO_MKDTEMP = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500197 NO_REGEX = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500198 NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
199 HAVE_DEV_TTY = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400200 ifeq ($(uname_R),5.6)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500201 SOCKLEN_T = int
202 NO_HSTRERROR = YesPlease
203 NO_IPV6 = YesPlease
204 NO_SOCKADDR_STORAGE = YesPlease
205 NO_UNSETENV = YesPlease
206 NO_SETENV = YesPlease
207 NO_STRLCPY = YesPlease
208 NO_STRTOUMAX = YesPlease
209 GIT_TEST_CMP = cmp
Taylor Blau728b9ac2024-04-08 11:51:44 -0400210 endif
211 ifeq ($(uname_R),5.7)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500212 NEEDS_RESOLV = YesPlease
213 NO_IPV6 = YesPlease
214 NO_SOCKADDR_STORAGE = YesPlease
215 NO_UNSETENV = YesPlease
216 NO_SETENV = YesPlease
217 NO_STRLCPY = YesPlease
218 NO_STRTOUMAX = YesPlease
219 GIT_TEST_CMP = cmp
Taylor Blau728b9ac2024-04-08 11:51:44 -0400220 endif
221 ifeq ($(uname_R),5.8)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500222 NO_UNSETENV = YesPlease
223 NO_SETENV = YesPlease
224 NO_STRTOUMAX = YesPlease
225 GIT_TEST_CMP = cmp
Taylor Blau728b9ac2024-04-08 11:51:44 -0400226 endif
227 ifeq ($(uname_R),5.9)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500228 NO_UNSETENV = YesPlease
229 NO_SETENV = YesPlease
230 NO_STRTOUMAX = YesPlease
231 GIT_TEST_CMP = cmp
Taylor Blau728b9ac2024-04-08 11:51:44 -0400232 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500233 INSTALL = /usr/ucb/install
234 TAR = gtar
Kirill Smelkov61f76a32014-03-27 18:22:50 +0400235 BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500236endif
237ifeq ($(uname_O),Cygwin)
Taylor Blau728b9ac2024-04-08 11:51:44 -0400238 ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500239 NO_D_TYPE_IN_DIRENT = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500240 NO_STRCASESTR = YesPlease
241 NO_MEMMEM = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500242 NO_SYMLINK_HEAD = YesPlease
243 NO_IPV6 = YesPlease
244 OLD_ICONV = UnfortunatelyYes
Mark Levedahlf593ef72013-07-19 19:08:30 -0400245 # There are conflicting reports about this.
246 # On some boxes NO_MMAP is needed, and not so elsewhere.
247 # Try commenting this out if you suspect MMAP is more efficient
248 NO_MMAP = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400249 else
Mark Levedahl92f63d22013-07-19 19:08:28 -0400250 NO_REGEX = UnfortunatelyYes
Taylor Blau728b9ac2024-04-08 11:51:44 -0400251 endif
Kirill Smelkov61f76a32014-03-27 18:22:50 +0400252 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500253 NEEDS_LIBICONV = YesPlease
254 NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500255 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500256 X = .exe
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500257 UNRELIABLE_FSTAT = UnfortunatelyYes
Adam Dinwoodiee53a64b2015-08-07 21:30:28 +0100258 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
Michael Haggerty5b633612017-09-25 10:00:10 +0200259 MMAP_PREVENTS_DELETE = UnfortunatelyYes
Torsten Bögershausen1cadad62018-12-15 05:33:30 +0100260 COMPAT_OBJS += compat/win32/path-utils.o
Ramsay Jonesa5956d62017-07-21 19:43:17 +0100261 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500262endif
263ifeq ($(uname_S),FreeBSD)
264 NEEDS_LIBICONV = YesPlease
Eric Sunshine6c6ce212018-08-31 04:33:42 -0400265 # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
266 # A typical version string looks like "10.2-RELEASE".
Taylor Blau728b9ac2024-04-08 11:51:44 -0400267 ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
Eric Sunshine6c6ce212018-08-31 04:33:42 -0400268 OLD_ICONV = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400269 endif
270 ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
Eric Sunshine6c6ce212018-08-31 04:33:42 -0400271 OLD_ICONV = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400272 endif
273 ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
Eric Sunshine6c6ce212018-08-31 04:33:42 -0400274 OLD_ICONV = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400275 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500276 NO_MEMMEM = YesPlease
277 BASIC_CFLAGS += -I/usr/local/include
278 BASIC_LDFLAGS += -L/usr/local/lib
279 DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
280 USE_ST_TIMESPEC = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400281 ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500282 PTHREAD_LIBS = -pthread
283 NO_UINTMAX_T = YesPlease
284 NO_STRTOUMAX = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400285 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500286 PYTHON_PATH = /usr/local/bin/python
Nguyễn Thái Ngọc Duy259f22a2016-07-25 18:21:25 +0200287 PERL_PATH = /usr/local/bin/perl
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500288 HAVE_PATHS_H = YesPlease
Kyle J. McKay95290802015-03-07 23:14:36 -0800289 HAVE_BSD_SYSCTL = YesPlease
Dan Jacques226c0dd2018-04-10 11:05:44 -0400290 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000291 CSPRNG_METHOD = arc4random
Eric Wong995bc222016-08-04 11:40:25 +0000292 PAGER_ENV = LESS=FRX LV=-c MORE=FRX
Nguyễn Thái Ngọc Duye2d90fd2017-05-03 17:16:48 +0700293 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Duy Nguyen18a4f6b2019-02-12 21:14:41 +0700294 FILENO_IS_A_MACRO = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500295endif
296ifeq ($(uname_S),OpenBSD)
297 NO_STRCASESTR = YesPlease
298 NO_MEMMEM = YesPlease
299 USE_ST_TIMESPEC = YesPlease
300 NEEDS_LIBICONV = YesPlease
301 BASIC_CFLAGS += -I/usr/local/include
302 BASIC_LDFLAGS += -L/usr/local/lib
303 HAVE_PATHS_H = YesPlease
Kyle J. McKay95290802015-03-07 23:14:36 -0800304 HAVE_BSD_SYSCTL = YesPlease
Dan Jacques226c0dd2018-04-10 11:05:44 -0400305 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000306 CSPRNG_METHOD = arc4random
Dan Jacques226c0dd2018-04-10 11:05:44 -0400307 PROCFS_EXECUTABLE_PATH = /proc/curproc/file
Carlo Marcelo Arenas Belón4e3ecbd2018-12-01 18:43:20 -0800308 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Duy Nguyen18a4f6b2019-02-12 21:14:41 +0700309 FILENO_IS_A_MACRO = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500310endif
Benny Siegert92164af2013-12-31 14:36:45 +0000311ifeq ($(uname_S),MirBSD)
312 NO_STRCASESTR = YesPlease
313 NO_MEMMEM = YesPlease
314 USE_ST_TIMESPEC = YesPlease
315 NEEDS_LIBICONV = YesPlease
316 HAVE_PATHS_H = YesPlease
Kyle J. McKay95290802015-03-07 23:14:36 -0800317 HAVE_BSD_SYSCTL = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000318 CSPRNG_METHOD = arc4random
Benny Siegert92164af2013-12-31 14:36:45 +0000319endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500320ifeq ($(uname_S),NetBSD)
Taylor Blau728b9ac2024-04-08 11:51:44 -0400321 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500322 NEEDS_LIBICONV = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400323 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500324 BASIC_CFLAGS += -I/usr/pkg/include
325 BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
326 USE_ST_TIMESPEC = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500327 HAVE_PATHS_H = YesPlease
Kyle J. McKay95290802015-03-07 23:14:36 -0800328 HAVE_BSD_SYSCTL = YesPlease
Dan Jacques226c0dd2018-04-10 11:05:44 -0400329 HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000330 CSPRNG_METHOD = arc4random
Dan Jacques226c0dd2018-04-10 11:05:44 -0400331 PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500332endif
333ifeq ($(uname_S),AIX)
334 DEFAULT_PAGER = more
335 NO_STRCASESTR = YesPlease
336 NO_MEMMEM = YesPlease
337 NO_MKDTEMP = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500338 NO_STRLCPY = YesPlease
339 NO_NSEC = YesPlease
Ævar Arnfjörð Bjarmason0e6d8992017-05-03 13:54:30 +0000340 NO_REGEX = NeedsStartEnd
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500341 FREAD_READS_DIRECTORIES = UnfortunatelyYes
342 INTERNAL_QSORT = UnfortunatelyYes
343 NEEDS_LIBICONV = YesPlease
344 BASIC_CFLAGS += -D_LARGE_FILES
Clément Chigotee662bf2019-04-18 08:55:09 +0000345 FILENO_IS_A_MACRO = UnfortunatelyYes
Clément Chigot400caaf2019-04-25 07:01:56 +0000346 NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
Taylor Blau728b9ac2024-04-08 11:51:44 -0400347 ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500348 NO_PTHREADS = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400349 else
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500350 PTHREAD_LIBS = -lpthread
Taylor Blau728b9ac2024-04-08 11:51:44 -0400351 endif
352 ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500353 INLINE = ''
Taylor Blau728b9ac2024-04-08 11:51:44 -0400354 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500355 GIT_TEST_CMP = cmp
356endif
357ifeq ($(uname_S),GNU)
358 # GNU/Hurd
Kirill Smelkov61f76a32014-03-27 18:22:50 +0400359 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500360 NO_STRLCPY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500361 HAVE_PATHS_H = YesPlease
362 LIBC_CONTAINS_LIBINTL = YesPlease
Jessica Clarke274a1322020-04-22 16:33:47 +0100363 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500364endif
365ifeq ($(uname_S),IRIX)
366 NO_SETENV = YesPlease
367 NO_UNSETENV = YesPlease
368 NO_STRCASESTR = YesPlease
369 NO_MEMMEM = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500370 NO_MKDTEMP = YesPlease
371 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
372 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
373 # git dies with a segmentation fault when trying to access the first
374 # entry of a reflog. The conservative choice is made to always set
375 # NO_MMAP. If you suspect that your compiler is not affected by this
376 # issue, comment out the NO_MMAP statement.
377 NO_MMAP = YesPlease
378 NO_REGEX = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500379 SNPRINTF_RETURNS_BOGUS = YesPlease
380 SHELL_PATH = /usr/gnu/bin/bash
381 NEEDS_LIBGEN = YesPlease
382endif
383ifeq ($(uname_S),IRIX64)
384 NO_SETENV = YesPlease
385 NO_UNSETENV = YesPlease
386 NO_STRCASESTR = YesPlease
387 NO_MEMMEM = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500388 NO_MKDTEMP = YesPlease
389 # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
390 # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
391 # git dies with a segmentation fault when trying to access the first
392 # entry of a reflog. The conservative choice is made to always set
393 # NO_MMAP. If you suspect that your compiler is not affected by this
394 # issue, comment out the NO_MMAP statement.
395 NO_MMAP = YesPlease
396 NO_REGEX = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500397 SNPRINTF_RETURNS_BOGUS = YesPlease
398 SHELL_PATH = /usr/gnu/bin/bash
399 NEEDS_LIBGEN = YesPlease
400endif
401ifeq ($(uname_S),HP-UX)
402 INLINE = __inline
403 NO_IPV6 = YesPlease
404 NO_SETENV = YesPlease
405 NO_STRCASESTR = YesPlease
406 NO_MEMMEM = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500407 NO_STRLCPY = YesPlease
408 NO_MKDTEMP = YesPlease
409 NO_UNSETENV = YesPlease
410 NO_HSTRERROR = YesPlease
411 NO_SYS_SELECT_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500412 SNPRINTF_RETURNS_BOGUS = YesPlease
413 NO_NSEC = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400414 ifeq ($(uname_R),B.11.00)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500415 NO_INET_NTOP = YesPlease
416 NO_INET_PTON = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400417 endif
418 ifeq ($(uname_R),B.10.20)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500419 # Override HP-UX 11.x setting:
420 INLINE =
421 SOCKLEN_T = size_t
422 NO_PREAD = YesPlease
423 NO_INET_NTOP = YesPlease
424 NO_INET_PTON = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400425 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500426 GIT_TEST_CMP = cmp
427endif
428ifeq ($(uname_S),Windows)
429 GIT_VERSION := $(GIT_VERSION).MSVC
430 pathsep = ;
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700431 # Assume that this is built in Git for Windows' SDK
Taylor Blau728b9ac2024-04-08 11:51:44 -0400432 ifeq (MINGW32,$(MSYSTEM))
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700433 prefix = /mingw32
Taylor Blau728b9ac2024-04-08 11:51:44 -0400434 else
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700435 prefix = /mingw64
Taylor Blau728b9ac2024-04-08 11:51:44 -0400436 endif
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700437 # Prepend MSVC 64-bit tool-chain to PATH.
438 #
439 # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
440 # link.exe next to, and required by, cl.exe, we have to prepend this
441 # onto the existing $PATH.
442 #
443 SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
Kirill Smelkov61f76a32014-03-27 18:22:50 +0400444 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500445 NO_PREAD = YesPlease
446 NEEDS_CRYPTO_WITH_SSL = YesPlease
447 NO_LIBGEN_H = YesPlease
448 NO_POLL = YesPlease
449 NO_SYMLINK_HEAD = YesPlease
450 NO_IPV6 = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500451 NO_SETENV = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500452 NO_STRCASESTR = YesPlease
453 NO_STRLCPY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500454 NO_MEMMEM = YesPlease
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700455 NEEDS_LIBICONV = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500456 NO_STRTOUMAX = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500457 NO_MKDTEMP = YesPlease
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700458 NO_INTTYPES_H = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000459 CSPRNG_METHOD = rtlgenrandom
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700460 # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
461 # so we don't need this:
462 #
463 # SNPRINTF_RETURNS_BOGUS = YesPlease
Jeff Hostetler62c73672022-03-25 18:02:51 +0000464
465 # The builtin FSMonitor requires Named Pipes and Threads on Windows.
466 # These are always available, so we do not have to conditionally
467 # support it.
468 FSMONITOR_DAEMON_BACKEND = win32
Jeff Hostetlerd33c8042022-05-26 21:46:59 +0000469 FSMONITOR_OS_SETTINGS = win32
470
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500471 NO_SVN_TESTS = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500472 RUNTIME_PREFIX = YesPlease
Johannes Schindelin86e25452018-04-10 11:05:46 -0400473 HAVE_WPGMPTR = YesWeDo
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500474 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
Jeff Hostetler59c7b882021-03-15 21:08:23 +0000475 USE_WIN32_IPC = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500476 USE_WIN32_MMAP = YesPlease
Michael Haggerty5b633612017-09-25 10:00:10 +0200477 MMAP_PREVENTS_DELETE = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500478 # USE_NED_ALLOCATOR = YesPlease
479 UNRELIABLE_FSTAT = UnfortunatelyYes
480 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
481 NO_REGEX = YesPlease
Karsten Bleesbad866a2013-09-11 01:21:53 +0200482 NO_GETTEXT = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500483 NO_PYTHON = YesPlease
Ramsay Jonese0492c52013-01-31 18:33:57 +0000484 ETAGS_TARGET = ETAGS
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500485 NO_POSIX_GOODIES = UnfortunatelyYes
486 NATIVE_CRLF = YesPlease
487 DEFAULT_HELP_FORMAT = html
Johannes Schindelinfb5e3372021-06-22 10:46:46 +0000488ifeq (/mingw64,$(subst 32,64,$(prefix)))
489 # Move system config into top-level /etc/
490 ETC_GITCONFIG = ../etc/gitconfig
491 ETC_GITATTRIBUTES = ../etc/gitattributes
492endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500493
494 CC = compat/vcbuild/scripts/clink.pl
495 AR = compat/vcbuild/scripts/lib.pl
496 CFLAGS =
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700497 BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500498 COMPAT_OBJS = compat/msvc.o compat/winansi.o \
Neeraj Singhabf38ab2022-03-10 22:43:20 +0000499 compat/win32/flush.o \
Sven Strickroth22c36342019-04-08 13:26:16 +0200500 compat/win32/path-utils.o \
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500501 compat/win32/pthread.o compat/win32/syslog.o \
Jeff Hostetler353d3d72019-02-22 14:25:02 -0800502 compat/win32/trace2_win32_process_info.o \
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500503 compat/win32/dirent.o
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700504 COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
Johannes Schindelin396ff752019-06-19 14:05:59 -0700505 BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700506 # invalidcontinue.obj allows Git's source code to close the same file
507 # handle twice, or to access the osfhandle of an already-closed stdout
508 # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
509 EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500510 PTHREAD_LIBS =
511 lib =
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700512 BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500513ifndef DEBUG
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700514 BASIC_CFLAGS += $(vcpkg_rel_lib)
515else
516 BASIC_CFLAGS += $(vcpkg_dbg_lib)
517endif
518 BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
519
Jeff Hostetler556702f2019-06-25 07:49:40 -0700520ifneq ($(USE_MSVC_CRTDBG),)
521 # Optionally enable memory leak reporting.
522 BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
523endif
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700524 # Always give "-Zi" to the compiler and "-debug" to linker (even in
525 # release mode) to force a PDB to be generated (like RelWithDebInfo).
526 BASIC_CFLAGS += -Zi
527 BASIC_LDFLAGS += -debug -Zf
528
529ifdef NO_SAFESEH
530 LDFLAGS += -SAFESEH:NO
531endif
532
533ifndef DEBUG
534 BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
535 BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500536 AR += -LTCG
537else
Jeff Hostetlerdce7d292019-06-25 07:49:39 -0700538 BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500539endif
540 X = .exe
Johannes Schindelin963e1542019-06-19 14:06:00 -0700541
Johannes Schindelin4b8a2712023-08-09 16:54:46 +0000542 EXTRA_PROGRAMS += headless-git$X
543
Johannes Schindelin963e1542019-06-19 14:06:00 -0700544compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500545endif
546ifeq ($(uname_S),Interix)
547 NO_INITGROUPS = YesPlease
548 NO_IPV6 = YesPlease
549 NO_MEMMEM = YesPlease
550 NO_MKDTEMP = YesPlease
551 NO_STRTOUMAX = YesPlease
552 NO_NSEC = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400553 ifeq ($(uname_R),3.5)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500554 NO_INET_NTOP = YesPlease
555 NO_INET_PTON = YesPlease
556 NO_SOCKADDR_STORAGE = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400557 endif
558 ifeq ($(uname_R),5.2)
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500559 NO_INET_NTOP = YesPlease
560 NO_INET_PTON = YesPlease
561 NO_SOCKADDR_STORAGE = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400562 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500563endif
564ifeq ($(uname_S),Minix)
565 NO_IPV6 = YesPlease
566 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
567 NO_NSEC = YesPlease
568 NEEDS_LIBGEN =
569 NEEDS_CRYPTO_WITH_SSL = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500570 NEEDS_RESOLV =
571 NO_HSTRERROR = YesPlease
572 NO_MMAP = YesPlease
573 NO_CURL =
574 NO_EXPAT =
575endif
576ifeq ($(uname_S),NONSTOP_KERNEL)
577 # Needs some C99 features, "inline" is just one of them.
578 # INLINE='' would just replace one set of warnings with another and
579 # still not compile in c89 mode, due to non-const array initializations.
580 CC = cc -c99
Randall S. Becker71fb0892019-01-03 16:03:49 -0500581 # Build down-rev compatible objects that don't use our new getopt_long.
Taylor Blau728b9ac2024-04-08 11:51:44 -0400582 ifeq ($(uname_R).$(uname_V),J06.21)
Randall S. Becker71fb0892019-01-03 16:03:49 -0500583 CC += -WRVU=J06.20
Taylor Blau728b9ac2024-04-08 11:51:44 -0400584 endif
585 ifeq ($(uname_R).$(uname_V),L17.02)
Randall S. Becker71fb0892019-01-03 16:03:49 -0500586 CC += -WRVU=L16.05
Taylor Blau728b9ac2024-04-08 11:51:44 -0400587 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500588 # Disable all optimization, seems to result in bad code, with -O or -O2
589 # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
590 # abends on "git push". Needs more investigation.
Randall S. Becker71fb0892019-01-03 16:03:49 -0500591 CFLAGS = -g -O0 -Winline
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500592 # We'd want it to be here.
593 prefix = /usr/local
Randall S. Becker71fb0892019-01-03 16:03:49 -0500594 # perl and python must be in /usr/bin on NonStop - supplied by HPE
595 # with operating system in that managed directory.
596 PERL_PATH = /usr/bin/perl
597 PYTHON_PATH = /usr/bin/python
598 # The current /usr/coreutils/rm at lowest support level does not work
599 # with the git test structure. Long paths as in
600 # 'trash directory...' cause rm to terminate prematurely without fully
601 # removing the directory at OS releases J06.21 and L17.02.
602 # Default to the older rm until those two releases are deprecated.
603 RM = /bin/rm -f
Randall S. Becker71fb0892019-01-03 16:03:49 -0500604 NEEDS_CRYPTO_WITH_SSL = YesPlease
605 HAVE_DEV_TTY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500606 HAVE_LIBCHARSET_H = YesPlease
607 HAVE_STRINGS_H = YesPlease
608 NEEDS_LIBICONV = YesPlease
609 NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
610 NO_SYS_SELECT_H = UnfortunatelyYes
611 NO_D_TYPE_IN_DIRENT = YesPlease
Randall S. Becker71fb0892019-01-03 16:03:49 -0500612 NO_GETTEXT = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500613 NO_HSTRERROR = YesPlease
614 NO_STRCASESTR = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500615 NO_MEMMEM = YesPlease
616 NO_STRLCPY = YesPlease
617 NO_SETENV = YesPlease
618 NO_UNSETENV = YesPlease
619 NO_MKDTEMP = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500620 # Currently libiconv-1.9.1.
621 OLD_ICONV = UnfortunatelyYes
Randall S. Becker71fb0892019-01-03 16:03:49 -0500622 NO_REGEX = NeedsStartEnd
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500623 NO_PTHREADS = UnfortunatelyYes
Randall S. Becker243a4c72019-02-09 19:20:16 -0500624 FREAD_READS_DIRECTORIES = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500625
626 # Not detected (nor checked for) by './configure'.
627 # We don't have SA_RESTART on NonStop, unfortunalety.
628 COMPAT_CFLAGS += -DSA_RESTART=0
629 # Apparently needed in compat/fnmatch/fnmatch.c.
630 COMPAT_CFLAGS += -DHAVE_STRING_H=1
631 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
632 NO_NSEC = YesPlease
633 NO_PREAD = YesPlease
634 NO_MMAP = YesPlease
635 NO_POLL = YesPlease
636 NO_INTPTR_T = UnfortunatelyYes
brian m. carlson05cd9882022-01-17 21:56:16 +0000637 CSPRNG_METHOD = openssl
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500638 SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
Randall S. Beckerf0ec22b2019-02-09 12:26:11 -0500639 SHELL_PATH = /usr/coreutils/bin/bash
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500640endif
Haritha Dd254e652024-03-06 05:44:17 +0000641ifeq ($(uname_S),OS/390)
642 NO_SYS_POLL_H = YesPlease
643 NO_STRCASESTR = YesPlease
644 NO_REGEX = YesPlease
645 NO_MMAP = YesPlease
646 NO_NSEC = YesPlease
647 NO_STRLCPY = YesPlease
648 NO_MEMMEM = YesPlease
649 NO_GECOS_IN_PWENT = YesPlease
650 HAVE_STRINGS_H = YesPlease
651 NEEDS_MODE_TRANSLATION = YesPlease
652endif
Carlo Marcelo Arenas Belónebd2e4a2021-09-28 20:19:40 -0700653ifeq ($(uname_S),MINGW)
Taylor Blau728b9ac2024-04-08 11:51:44 -0400654 ifeq ($(shell expr "$(uname_R)" : '1\.'),2)
Harshil-Jani29874072023-02-02 03:51:38 +0000655 $(error "Building with MSys is no longer supported")
Taylor Blau728b9ac2024-04-08 11:51:44 -0400656 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500657 pathsep = ;
Kirill Smelkov22f4c272014-04-09 16:48:27 +0400658 HAVE_ALLOCA_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500659 NO_PREAD = YesPlease
660 NEEDS_CRYPTO_WITH_SSL = YesPlease
661 NO_LIBGEN_H = YesPlease
662 NO_POLL = YesPlease
663 NO_SYMLINK_HEAD = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500664 NO_SETENV = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500665 NO_STRCASESTR = YesPlease
666 NO_STRLCPY = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500667 NO_MEMMEM = YesPlease
668 NEEDS_LIBICONV = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500669 NO_STRTOUMAX = YesPlease
670 NO_MKDTEMP = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500671 NO_SVN_TESTS = YesPlease
Jeff Hostetler62c73672022-03-25 18:02:51 +0000672
673 # The builtin FSMonitor requires Named Pipes and Threads on Windows.
674 # These are always available, so we do not have to conditionally
675 # support it.
676 FSMONITOR_DAEMON_BACKEND = win32
Jeff Hostetlerd33c8042022-05-26 21:46:59 +0000677 FSMONITOR_OS_SETTINGS = win32
678
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500679 RUNTIME_PREFIX = YesPlease
Johannes Schindelin86e25452018-04-10 11:05:46 -0400680 HAVE_WPGMPTR = YesWeDo
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500681 NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
Jeff Hostetler59c7b882021-03-15 21:08:23 +0000682 USE_WIN32_IPC = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500683 USE_WIN32_MMAP = YesPlease
Michael Haggerty5b633612017-09-25 10:00:10 +0200684 MMAP_PREVENTS_DELETE = UnfortunatelyYes
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500685 UNRELIABLE_FSTAT = UnfortunatelyYes
686 OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
687 NO_REGEX = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500688 ETAGS_TARGET = ETAGS
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500689 NO_POSIX_GOODIES = UnfortunatelyYes
Pat Thoyts65db0442012-06-21 12:24:14 +0100690 DEFAULT_HELP_FORMAT = html
Emily Shafferb7e6a412021-07-21 18:27:06 -0700691 HAVE_PLATFORM_PROCINFO = YesPlease
brian m. carlson05cd9882022-01-17 21:56:16 +0000692 CSPRNG_METHOD = rtlgenrandom
Johannes Schindelin396ff752019-06-19 14:05:59 -0700693 BASIC_LDFLAGS += -municode
Johannes Schindelin7b40ae82016-01-13 14:31:01 +0100694 COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500695 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
696 COMPAT_OBJS += compat/mingw.o compat/winansi.o \
Jeff Hostetler353d3d72019-02-22 14:25:02 -0800697 compat/win32/trace2_win32_process_info.o \
Neeraj Singhabf38ab2022-03-10 22:43:20 +0000698 compat/win32/flush.o \
Torsten Bögershausen1cadad62018-12-15 05:33:30 +0100699 compat/win32/path-utils.o \
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500700 compat/win32/pthread.o compat/win32/syslog.o \
701 compat/win32/dirent.o
Johannes Schindelin7c9fbda2019-12-04 22:27:04 +0100702 BASIC_CFLAGS += -DWIN32
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500703 EXTLIBS += -lws2_32
Pat Thoytsce39c2e2012-05-24 00:56:24 +0100704 GITLIBS += git.res
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500705 PTHREAD_LIBS =
Pat Thoytsce39c2e2012-05-24 00:56:24 +0100706 RC = windres -O coff
Jonathan Nieder95f31e92010-09-04 03:25:09 -0500707 NATIVE_CRLF = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500708 X = .exe
Harshil-Jani29874072023-02-02 03:51:38 +0000709 # MSys2
710 prefix = /usr/
711 # Enable DEP
712 BASIC_LDFLAGS += -Wl,--nxcompat
713 # Enable ASLR (unless debugging)
Taylor Blau728b9ac2024-04-08 11:51:44 -0400714 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
Harshil-Jani29874072023-02-02 03:51:38 +0000715 BASIC_LDFLAGS += -Wl,--dynamicbase
Taylor Blau728b9ac2024-04-08 11:51:44 -0400716 endif
717 ifeq (MINGW32,$(MSYSTEM))
Harshil-Jani29874072023-02-02 03:51:38 +0000718 prefix = /mingw32
719 HOST_CPU = i686
720 BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
Taylor Blau728b9ac2024-04-08 11:51:44 -0400721 endif
722 ifeq (MINGW64,$(MSYSTEM))
Harshil-Jani29874072023-02-02 03:51:38 +0000723 prefix = /mingw64
724 HOST_CPU = x86_64
725 BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
Taylor Blau728b9ac2024-04-08 11:51:44 -0400726 else
Harshil-Jani29874072023-02-02 03:51:38 +0000727 COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
728 BASIC_LDFLAGS += -Wl,--large-address-aware
Taylor Blau728b9ac2024-04-08 11:51:44 -0400729 endif
Harshil-Jani29874072023-02-02 03:51:38 +0000730 CC = gcc
731 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
732 -fstack-protector-strong
733 EXTLIBS += -lntdll
Johannes Schindelin4b8a2712023-08-09 16:54:46 +0000734 EXTRA_PROGRAMS += headless-git$X
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500735 INSTALL = /bin/install
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500736 INTERNAL_QSORT = YesPlease
737 HAVE_LIBCHARSET_H = YesPlease
Harshil-Jani29874072023-02-02 03:51:38 +0000738 USE_GETTEXT_SCHEME = fallthrough
739 USE_LIBPCRE = YesPlease
740 USE_NED_ALLOCATOR = YesPlease
Taylor Blau728b9ac2024-04-08 11:51:44 -0400741 ifeq (/mingw64,$(subst 32,64,$(prefix)))
Harshil-Jani29874072023-02-02 03:51:38 +0000742 # Move system config into top-level /etc/
743 ETC_GITCONFIG = ../etc/gitconfig
744 ETC_GITATTRIBUTES = ../etc/gitattributes
Taylor Blau728b9ac2024-04-08 11:51:44 -0400745 endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500746endif
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500747ifeq ($(uname_S),QNX)
748 COMPAT_CFLAGS += -DSA_RESTART=0
Matt Kraai081fd8d2013-02-11 14:03:45 -0800749 EXPAT_NEEDS_XMLPARSE_H = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500750 HAVE_STRINGS_H = YesPlease
751 NEEDS_SOCKET = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500752 NO_GETPAGESIZE = YesPlease
753 NO_ICONV = YesPlease
754 NO_MEMMEM = YesPlease
755 NO_MKDTEMP = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500756 NO_NSEC = YesPlease
757 NO_PTHREADS = YesPlease
Jeff Kinge1b6dbb2013-01-03 16:05:41 -0500758 NO_STRCASESTR = YesPlease
759 NO_STRLCPY = YesPlease
760endif
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700761
762vcxproj:
763 # Require clean work tree
764 git update-index -q --refresh && \
765 git diff-files --quiet && \
766 git diff-index --cached --quiet HEAD --
767
768 # Make .vcxproj files and add them
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700769 perl contrib/buildsystems/generate -g Vcxproj
770 git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
771
Johannes Schindelin030a6282019-10-04 08:09:31 -0700772 # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
Johannes Schindelinb18ae142019-07-29 13:08:13 -0700773 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
774 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
775 for name in $(BUILT_INS);\
776 do \
777 echo ' <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
778 done && \
Johannes Schindelin030a6282019-10-04 08:09:31 -0700779 echo ' </Target>' && \
780 echo '</Project>') >git/LinkOrCopyBuiltins.targets
781 (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
782 echo ' <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
Johannes Schindelinb18ae142019-07-29 13:08:13 -0700783 for name in $(REMOTE_CURL_ALIASES); \
784 do \
785 echo ' <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
786 done && \
787 echo ' </Target>' && \
Johannes Schindelin030a6282019-10-04 08:09:31 -0700788 echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
789 git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
Johannes Schindelinb18ae142019-07-29 13:08:13 -0700790
Ævar Arnfjörð Bjarmason7c3c0a92021-09-23 12:29:57 +0200791 # Add generated headers
792 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(GENERATED_H)
793 git add -f $(GENERATED_H)
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700794
795 # Add scripts
796 rm -f perl/perl.mak
Johannes Schindelin5d65ad12019-10-04 08:09:32 -0700797 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700798 # Strip out the sane tool path, needed only for building
799 sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
Johannes Schindelin5d65ad12019-10-04 08:09:32 -0700800 git add -f $(SCRIPT_LIB) $(SCRIPTS)
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700801
802 # Add Perl module
803 $(MAKE) $(LIB_PERL_GEN)
804 git add -f perl/build
805
806 # Add bin-wrappers, for testing
807 rm -rf bin-wrappers/
808 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
809 # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
810 # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
811 # by test-lib.sh according to the current setup)
812 sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
813 \1="$$(cygpath -u "$$\1")"/' \
814 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
815 # Ensure that test-* helpers find the .dll files copied to top-level
816 sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
817 # We do not want to force hard-linking builtins
818 sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
819 bin-wrappers/git-{receive-pack,upload-archive}
820 git add -f $(test_bindir_programs)
821 # remote-ext is a builtin, but invoked as if it were external
822 sed 's|receive-pack|remote-ext|g' \
823 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
824 git add -f bin-wrappers/git-remote-ext
825
826 # Add templates
827 $(MAKE) -C templates
828 git add -f templates/boilerplates.made templates/blt/
829
Johannes Schindelin5d65ad12019-10-04 08:09:32 -0700830 # Add the translated messages
831 make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
832 git add -f $(MOFILES)
833
Johannes Schindelin976aaed2019-07-29 13:08:12 -0700834 # Add build options
835 $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
836 git add -f GIT-BUILD-OPTIONS
837
838 # Commit the whole shebang
839 git commit -m "Generate Visual Studio solution" \
840 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"