config.mak.uname

   1 # Platform specific Makefile tweaks based on uname detection
   2
   3 # 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
   7 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
   8 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
   9 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
  10 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
  11 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
  12 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
  13
  14 ifneq ($(findstring MINGW,$(uname_S)),)
  15         uname_S := MINGW
  16 endif
  17
  18 ifdef MSVC
  19         # avoid the MingW and Cygwin configuration sections
  20         uname_S := Windows
  21         uname_O := Windows
  22
  23         # Generate and include makefile variables that point to the
  24         # currently installed set of MSVC command line tools.
  25 compat/vcbuild/MSVC-DEFS-GEN: compat/vcbuild/find_vs_env.bat
  26         @"$<" | tr '\\' / >"$@"
  27 include 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 $(vcpkg_*) variables defined for the Makefile.
  32 ifeq (,$(SKIP_VCPKG))
  33 compat/vcbuild/VCPKG-DEFS: compat/vcbuild/vcpkg_install.bat
  34         @"$<"
  35 include compat/vcbuild/VCPKG-DEFS
  36 endif
  37 endif
  38
  39 # We choose to avoid "if .. else if .. else .. endif endif"
  40 # because maintaining the nesting to match is a pain.  If
  41 # we had "elif" things would have been much nicer...
  42
  43 ifeq ($(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
  49 endif
  50 ifeq ($(uname_S),Linux)
  51         HAVE_ALLOCA_H = YesPlease
  52         NO_STRLCPY = YesPlease
  53         HAVE_PATHS_H = YesPlease
  54         LIBC_CONTAINS_LIBINTL = YesPlease
  55         HAVE_DEV_TTY = YesPlease
  56         HAVE_CLOCK_GETTIME = YesPlease
  57         HAVE_CLOCK_MONOTONIC = YesPlease
  58         # -lrt is needed for clock_gettime on glibc <= 2.16
  59         NEEDS_LIBRT = YesPlease
  60         HAVE_GETDELIM = YesPlease
  61         FREAD_READS_DIRECTORIES = UnfortunatelyYes
  62         BASIC_CFLAGS += -DHAVE_SYSINFO
  63         PROCFS_EXECUTABLE_PATH = /proc/self/exe
  64         HAVE_PLATFORM_PROCINFO = YesPlease
  65         COMPAT_OBJS += compat/linux/procinfo.o
  66 endif
  67 ifeq ($(uname_S),GNU/kFreeBSD)
  68         HAVE_ALLOCA_H = YesPlease
  69         NO_STRLCPY = YesPlease
  70         HAVE_PATHS_H = YesPlease
  71         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
  72         LIBC_CONTAINS_LIBINTL = YesPlease
  73         FREAD_READS_DIRECTORIES = UnfortunatelyYes
  74 endif
  75 ifeq ($(uname_S),UnixWare)
  76         CC = cc
  77         NEEDS_SOCKET = YesPlease
  78         NEEDS_NSL = YesPlease
  79         NEEDS_SSL_WITH_CRYPTO = YesPlease
  80         NEEDS_LIBICONV = YesPlease
  81         SHELL_PATH = /usr/local/bin/bash
  82         NO_IPV6 = YesPlease
  83         NO_HSTRERROR = YesPlease
  84         BASIC_CFLAGS += -Kthread
  85         BASIC_CFLAGS += -I/usr/local/include
  86         BASIC_LDFLAGS += -L/usr/local/lib
  87         INSTALL = ginstall
  88         TAR = gtar
  89         NO_STRCASESTR = YesPlease
  90         NO_MEMMEM = YesPlease
  91 endif
  92 ifeq ($(uname_S),SCO_SV)
  93         ifeq ($(uname_R),3.2)
  94                 CFLAGS = -O2
  95         endif
  96         ifeq ($(uname_R),5)
  97                 CC = cc
  98                 BASIC_CFLAGS += -Kthread
  99         endif
 100         NEEDS_SOCKET = YesPlease
 101         NEEDS_NSL = YesPlease
 102         NEEDS_SSL_WITH_CRYPTO = YesPlease
 103         NEEDS_LIBICONV = YesPlease
 104         SHELL_PATH = /usr/bin/bash
 105         NO_IPV6 = YesPlease
 106         NO_HSTRERROR = YesPlease
 107         BASIC_CFLAGS += -I/usr/local/include
 108         BASIC_LDFLAGS += -L/usr/local/lib
 109         NO_STRCASESTR = YesPlease
 110         NO_MEMMEM = YesPlease
 111         INSTALL = ginstall
 112         TAR = gtar
 113 endif
 114 ifeq ($(uname_S),Darwin)
 115         NEEDS_CRYPTO_WITH_SSL = YesPlease
 116         NEEDS_SSL_WITH_CRYPTO = YesPlease
 117         NEEDS_LIBICONV = YesPlease
 118         # Note: $(uname_R) gives us the underlying Darwin version.
 119         # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
 120         # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
 121         # i.e. "begins with [15678] and a dot" means "10.4.* or older".
 122         ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
 123                 OLD_ICONV = UnfortunatelyYes
 124                 NO_APPLE_COMMON_CRYPTO = YesPlease
 125         endif
 126         ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 127                 NO_STRLCPY = YesPlease
 128         endif
 129         ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
 130                 HAVE_GETDELIM = YesPlease
 131         endif
 132         ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
 133                 OPEN_RETURNS_EINTR = UnfortunatelyYes
 134         endif
 135         NO_MEMMEM = YesPlease
 136         USE_ST_TIMESPEC = YesPlease
 137         HAVE_DEV_TTY = YesPlease
 138         COMPAT_OBJS += compat/precompose_utf8.o
 139         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
 140         BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
 141         HAVE_BSD_SYSCTL = YesPlease
 142         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 143         HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
 144         CSPRNG_METHOD = arc4random
 145
 146         # Workaround for `gettext` being keg-only and not even being linked via
 147         # `brew link --force gettext`, should be obsolete as of
 148         # https://github.com/Homebrew/homebrew-core/pull/53489
 149         ifeq ($(shell test -d /usr/local/opt/gettext/ && echo y),y)
 150                 BASIC_CFLAGS += -I/usr/local/include -I/usr/local/opt/gettext/include
 151                 BASIC_LDFLAGS += -L/usr/local/lib -L/usr/local/opt/gettext/lib
 152                 ifeq ($(shell test -x /usr/local/opt/gettext/bin/msgfmt && echo y),y)
 153                         MSGFMT = /usr/local/opt/gettext/bin/msgfmt
 154                 endif
 155         endif
 156 endif
 157 ifeq ($(uname_S),SunOS)
 158         NEEDS_SOCKET = YesPlease
 159         NEEDS_NSL = YesPlease
 160         SHELL_PATH = /bin/bash
 161         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 162         HAVE_ALLOCA_H = YesPlease
 163         NO_STRCASESTR = YesPlease
 164         NO_MEMMEM = YesPlease
 165         NO_MKDTEMP = YesPlease
 166         NO_REGEX = YesPlease
 167         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 168         HAVE_DEV_TTY = YesPlease
 169         ifeq ($(uname_R),5.6)
 170                 SOCKLEN_T = int
 171                 NO_HSTRERROR = YesPlease
 172                 NO_IPV6 = YesPlease
 173                 NO_SOCKADDR_STORAGE = YesPlease
 174                 NO_UNSETENV = YesPlease
 175                 NO_SETENV = YesPlease
 176                 NO_STRLCPY = YesPlease
 177                 NO_STRTOUMAX = YesPlease
 178                 GIT_TEST_CMP = cmp
 179         endif
 180         ifeq ($(uname_R),5.7)
 181                 NEEDS_RESOLV = YesPlease
 182                 NO_IPV6 = YesPlease
 183                 NO_SOCKADDR_STORAGE = YesPlease
 184                 NO_UNSETENV = YesPlease
 185                 NO_SETENV = YesPlease
 186                 NO_STRLCPY = YesPlease
 187                 NO_STRTOUMAX = YesPlease
 188                 GIT_TEST_CMP = cmp
 189         endif
 190         ifeq ($(uname_R),5.8)
 191                 NO_UNSETENV = YesPlease
 192                 NO_SETENV = YesPlease
 193                 NO_STRTOUMAX = YesPlease
 194                 GIT_TEST_CMP = cmp
 195         endif
 196         ifeq ($(uname_R),5.9)
 197                 NO_UNSETENV = YesPlease
 198                 NO_SETENV = YesPlease
 199                 NO_STRTOUMAX = YesPlease
 200                 GIT_TEST_CMP = cmp
 201         endif
 202         INSTALL = /usr/ucb/install
 203         TAR = gtar
 204         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
 205 endif
 206 ifeq ($(uname_O),Cygwin)
 207         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 208                 NO_D_TYPE_IN_DIRENT = YesPlease
 209                 NO_STRCASESTR = YesPlease
 210                 NO_MEMMEM = YesPlease
 211                 NO_SYMLINK_HEAD = YesPlease
 212                 NO_IPV6 = YesPlease
 213                 OLD_ICONV = UnfortunatelyYes
 214                 # There are conflicting reports about this.
 215                 # On some boxes NO_MMAP is needed, and not so elsewhere.
 216                 # Try commenting this out if you suspect MMAP is more efficient
 217                 NO_MMAP = YesPlease
 218         else
 219                 NO_REGEX = UnfortunatelyYes
 220         endif
 221         HAVE_ALLOCA_H = YesPlease
 222         NEEDS_LIBICONV = YesPlease
 223         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 224         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 225         X = .exe
 226         UNRELIABLE_FSTAT = UnfortunatelyYes
 227         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 228         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 229         COMPAT_OBJS += compat/win32/path-utils.o
 230         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 231 endif
 232 ifeq ($(uname_S),FreeBSD)
 233         NEEDS_LIBICONV = YesPlease
 234         # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
 235         # A typical version string looks like "10.2-RELEASE".
 236         ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
 237                 OLD_ICONV = YesPlease
 238         endif
 239         ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
 240                 OLD_ICONV = YesPlease
 241         endif
 242         ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
 243                 OLD_ICONV = YesPlease
 244         endif
 245         NO_MEMMEM = YesPlease
 246         BASIC_CFLAGS += -I/usr/local/include
 247         BASIC_LDFLAGS += -L/usr/local/lib
 248         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 249         USE_ST_TIMESPEC = YesPlease
 250         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 251                 PTHREAD_LIBS = -pthread
 252                 NO_UINTMAX_T = YesPlease
 253                 NO_STRTOUMAX = YesPlease
 254         endif
 255         PYTHON_PATH = /usr/local/bin/python
 256         PERL_PATH = /usr/local/bin/perl
 257         HAVE_PATHS_H = YesPlease
 258         HAVE_BSD_SYSCTL = YesPlease
 259         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 260         CSPRNG_METHOD = arc4random
 261         PAGER_ENV = LESS=FRX LV=-c MORE=FRX
 262         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 263         FILENO_IS_A_MACRO = UnfortunatelyYes
 264 endif
 265 ifeq ($(uname_S),OpenBSD)
 266         # Versions < 7.0 need compatibility layer
 267         ifeq ($(shell expr "$(uname_R)" : "[1-6]\."),2)
 268                 NO_UNCOMPRESS2 = UnfortunatelyYes
 269         endif
 270         NO_STRCASESTR = YesPlease
 271         NO_MEMMEM = YesPlease
 272         USE_ST_TIMESPEC = YesPlease
 273         NEEDS_LIBICONV = YesPlease
 274         BASIC_CFLAGS += -I/usr/local/include
 275         BASIC_LDFLAGS += -L/usr/local/lib
 276         HAVE_PATHS_H = YesPlease
 277         HAVE_BSD_SYSCTL = YesPlease
 278         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 279         CSPRNG_METHOD = arc4random
 280         PROCFS_EXECUTABLE_PATH = /proc/curproc/file
 281         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 282         FILENO_IS_A_MACRO = UnfortunatelyYes
 283 endif
 284 ifeq ($(uname_S),MirBSD)
 285         NO_STRCASESTR = YesPlease
 286         NO_MEMMEM = YesPlease
 287         USE_ST_TIMESPEC = YesPlease
 288         NEEDS_LIBICONV = YesPlease
 289         HAVE_PATHS_H = YesPlease
 290         HAVE_BSD_SYSCTL = YesPlease
 291         CSPRNG_METHOD = arc4random
 292 endif
 293 ifeq ($(uname_S),NetBSD)
 294         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 295                 NEEDS_LIBICONV = YesPlease
 296         endif
 297         BASIC_CFLAGS += -I/usr/pkg/include
 298         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 299         USE_ST_TIMESPEC = YesPlease
 300         HAVE_PATHS_H = YesPlease
 301         HAVE_BSD_SYSCTL = YesPlease
 302         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 303         CSPRNG_METHOD = arc4random
 304         PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
 305 endif
 306 ifeq ($(uname_S),AIX)
 307         DEFAULT_PAGER = more
 308         NO_STRCASESTR = YesPlease
 309         NO_MEMMEM = YesPlease
 310         NO_MKDTEMP = YesPlease
 311         NO_STRLCPY = YesPlease
 312         NO_NSEC = YesPlease
 313         NO_REGEX = NeedsStartEnd
 314         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 315         INTERNAL_QSORT = UnfortunatelyYes
 316         NEEDS_LIBICONV = YesPlease
 317         BASIC_CFLAGS += -D_LARGE_FILES
 318         FILENO_IS_A_MACRO = UnfortunatelyYes
 319         NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
 320         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 321                 NO_PTHREADS = YesPlease
 322         else
 323                 PTHREAD_LIBS = -lpthread
 324         endif
 325         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 326                 INLINE = ''
 327         endif
 328         GIT_TEST_CMP = cmp
 329 endif
 330 ifeq ($(uname_S),GNU)
 331         # GNU/Hurd
 332         HAVE_ALLOCA_H = YesPlease
 333         NO_STRLCPY = YesPlease
 334         HAVE_PATHS_H = YesPlease
 335         LIBC_CONTAINS_LIBINTL = YesPlease
 336         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 337 endif
 338 ifeq ($(uname_S),IRIX)
 339         NO_SETENV = YesPlease
 340         NO_UNSETENV = YesPlease
 341         NO_STRCASESTR = YesPlease
 342         NO_MEMMEM = YesPlease
 343         NO_MKDTEMP = YesPlease
 344         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 345         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 346         # git dies with a segmentation fault when trying to access the first
 347         # entry of a reflog.  The conservative choice is made to always set
 348         # NO_MMAP.  If you suspect that your compiler is not affected by this
 349         # issue, comment out the NO_MMAP statement.
 350         NO_MMAP = YesPlease
 351         NO_REGEX = YesPlease
 352         SNPRINTF_RETURNS_BOGUS = YesPlease
 353         SHELL_PATH = /usr/gnu/bin/bash
 354         NEEDS_LIBGEN = YesPlease
 355 endif
 356 ifeq ($(uname_S),IRIX64)
 357         NO_SETENV = YesPlease
 358         NO_UNSETENV = YesPlease
 359         NO_STRCASESTR = YesPlease
 360         NO_MEMMEM = YesPlease
 361         NO_MKDTEMP = YesPlease
 362         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 363         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 364         # git dies with a segmentation fault when trying to access the first
 365         # entry of a reflog.  The conservative choice is made to always set
 366         # NO_MMAP.  If you suspect that your compiler is not affected by this
 367         # issue, comment out the NO_MMAP statement.
 368         NO_MMAP = YesPlease
 369         NO_REGEX = YesPlease
 370         SNPRINTF_RETURNS_BOGUS = YesPlease
 371         SHELL_PATH = /usr/gnu/bin/bash
 372         NEEDS_LIBGEN = YesPlease
 373 endif
 374 ifeq ($(uname_S),HP-UX)
 375         INLINE = __inline
 376         NO_IPV6 = YesPlease
 377         NO_SETENV = YesPlease
 378         NO_STRCASESTR = YesPlease
 379         NO_MEMMEM = YesPlease
 380         NO_STRLCPY = YesPlease
 381         NO_MKDTEMP = YesPlease
 382         NO_UNSETENV = YesPlease
 383         NO_HSTRERROR = YesPlease
 384         NO_SYS_SELECT_H = YesPlease
 385         SNPRINTF_RETURNS_BOGUS = YesPlease
 386         NO_NSEC = YesPlease
 387         ifeq ($(uname_R),B.11.00)
 388                 NO_INET_NTOP = YesPlease
 389                 NO_INET_PTON = YesPlease
 390         endif
 391         ifeq ($(uname_R),B.10.20)
 392                 # Override HP-UX 11.x setting:
 393                 INLINE =
 394                 SOCKLEN_T = size_t
 395                 NO_PREAD = YesPlease
 396                 NO_INET_NTOP = YesPlease
 397                 NO_INET_PTON = YesPlease
 398         endif
 399         GIT_TEST_CMP = cmp
 400 endif
 401 ifeq ($(uname_S),Windows)
 402         GIT_VERSION := $(GIT_VERSION).MSVC
 403         pathsep = ;
 404         # Assume that this is built in Git for Windows' SDK
 405         ifeq (MINGW32,$(MSYSTEM))
 406                 prefix = /mingw32
 407         else
 408                 prefix = /mingw64
 409         endif
 410         # Prepend MSVC 64-bit tool-chain to PATH.
 411         #
 412         # A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
 413         # link.exe next to, and required by, cl.exe, we have to prepend this
 414         # onto the existing $PATH.
 415         #
 416         SANE_TOOL_PATH ?= $(msvc_bin_dir_msys)
 417         HAVE_ALLOCA_H = YesPlease
 418         NO_PREAD = YesPlease
 419         NEEDS_CRYPTO_WITH_SSL = YesPlease
 420         NO_LIBGEN_H = YesPlease
 421         NO_POLL = YesPlease
 422         NO_SYMLINK_HEAD = YesPlease
 423         NO_IPV6 = YesPlease
 424         NO_UNIX_SOCKETS = YesPlease
 425         NO_SETENV = YesPlease
 426         NO_STRCASESTR = YesPlease
 427         NO_STRLCPY = YesPlease
 428         NO_MEMMEM = YesPlease
 429         NEEDS_LIBICONV = YesPlease
 430         NO_STRTOUMAX = YesPlease
 431         NO_MKDTEMP = YesPlease
 432         NO_INTTYPES_H = YesPlease
 433         CSPRNG_METHOD = rtlgenrandom
 434         # VS2015 with UCRT claims that snprintf and friends are C99 compliant,
 435         # so we don't need this:
 436         #
 437         #   SNPRINTF_RETURNS_BOGUS = YesPlease
 438         NO_SVN_TESTS = YesPlease
 439         RUNTIME_PREFIX = YesPlease
 440         HAVE_WPGMPTR = YesWeDo
 441         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 442         USE_WIN32_IPC = YesPlease
 443         USE_WIN32_MMAP = YesPlease
 444         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 445         # USE_NED_ALLOCATOR = YesPlease
 446         UNRELIABLE_FSTAT = UnfortunatelyYes
 447         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 448         NO_REGEX = YesPlease
 449         NO_GETTEXT = YesPlease
 450         NO_PYTHON = YesPlease
 451         ETAGS_TARGET = ETAGS
 452         NO_POSIX_GOODIES = UnfortunatelyYes
 453         NATIVE_CRLF = YesPlease
 454         DEFAULT_HELP_FORMAT = html
 455 ifeq (/mingw64,$(subst 32,64,$(prefix)))
 456         # Move system config into top-level /etc/
 457         ETC_GITCONFIG = ../etc/gitconfig
 458         ETC_GITATTRIBUTES = ../etc/gitattributes
 459 endif
 460
 461         CC = compat/vcbuild/scripts/clink.pl
 462         AR = compat/vcbuild/scripts/lib.pl
 463         CFLAGS =
 464         BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
 465         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
 466                 compat/win32/path-utils.o \
 467                 compat/win32/pthread.o compat/win32/syslog.o \
 468                 compat/win32/trace2_win32_process_info.o \
 469                 compat/win32/dirent.o
 470         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
 471         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -ENTRY:wmainCRTStartup -SUBSYSTEM:CONSOLE
 472         # invalidcontinue.obj allows Git's source code to close the same file
 473         # handle twice, or to access the osfhandle of an already-closed stdout
 474         # See https://msdn.microsoft.com/en-us/library/ms235330.aspx
 475         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
 476         PTHREAD_LIBS =
 477         lib =
 478         BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
 479 ifndef DEBUG
 480         BASIC_CFLAGS += $(vcpkg_rel_lib)
 481 else
 482         BASIC_CFLAGS += $(vcpkg_dbg_lib)
 483 endif
 484         BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
 485
 486 ifneq ($(USE_MSVC_CRTDBG),)
 487         # Optionally enable memory leak reporting.
 488         BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
 489 endif
 490         # Always give "-Zi" to the compiler and "-debug" to linker (even in
 491         # release mode) to force a PDB to be generated (like RelWithDebInfo).
 492         BASIC_CFLAGS += -Zi
 493         BASIC_LDFLAGS += -debug -Zf
 494
 495 ifdef NO_SAFESEH
 496         LDFLAGS += -SAFESEH:NO
 497 endif
 498
 499 ifndef DEBUG
 500         BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
 501         BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
 502         AR += -LTCG
 503 else
 504         BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
 505 endif
 506         X = .exe
 507
 508 compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
 509 endif
 510 ifeq ($(uname_S),Interix)
 511         NO_INITGROUPS = YesPlease
 512         NO_IPV6 = YesPlease
 513         NO_MEMMEM = YesPlease
 514         NO_MKDTEMP = YesPlease
 515         NO_STRTOUMAX = YesPlease
 516         NO_NSEC = YesPlease
 517         ifeq ($(uname_R),3.5)
 518                 NO_INET_NTOP = YesPlease
 519                 NO_INET_PTON = YesPlease
 520                 NO_SOCKADDR_STORAGE = YesPlease
 521         endif
 522         ifeq ($(uname_R),5.2)
 523                 NO_INET_NTOP = YesPlease
 524                 NO_INET_PTON = YesPlease
 525                 NO_SOCKADDR_STORAGE = YesPlease
 526         endif
 527 endif
 528 ifeq ($(uname_S),Minix)
 529         NO_UNCOMPRESS2 = YesPlease
 530         NO_IPV6 = YesPlease
 531         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 532         NO_NSEC = YesPlease
 533         NEEDS_LIBGEN =
 534         NEEDS_CRYPTO_WITH_SSL = YesPlease
 535         NEEDS_RESOLV =
 536         NO_HSTRERROR = YesPlease
 537         NO_MMAP = YesPlease
 538         NO_CURL =
 539         NO_EXPAT =
 540 endif
 541 ifeq ($(uname_S),NONSTOP_KERNEL)
 542         # Needs some C99 features, "inline" is just one of them.
 543         # INLINE='' would just replace one set of warnings with another and
 544         # still not compile in c89 mode, due to non-const array initializations.
 545         CC = cc -c99
 546         # Build down-rev compatible objects that don't use our new getopt_long.
 547         ifeq ($(uname_R).$(uname_V),J06.21)
 548                 CC += -WRVU=J06.20
 549         endif
 550         ifeq ($(uname_R).$(uname_V),L17.02)
 551                 CC += -WRVU=L16.05
 552         endif
 553         # Disable all optimization, seems to result in bad code, with -O or -O2
 554         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
 555         # abends on "git push". Needs more investigation.
 556         CFLAGS = -g -O0 -Winline
 557         # We'd want it to be here.
 558         prefix = /usr/local
 559         # perl and python must be in /usr/bin on NonStop - supplied by HPE
 560         # with operating system in that managed directory.
 561         PERL_PATH = /usr/bin/perl
 562         PYTHON_PATH = /usr/bin/python
 563         # The current /usr/coreutils/rm at lowest support level does not work
 564         # with the git test structure. Long paths as in
 565         # 'trash directory...' cause rm to terminate prematurely without fully
 566         # removing the directory at OS releases J06.21 and L17.02.
 567         # Default to the older rm until those two releases are deprecated.
 568         RM = /bin/rm -f
 569         NEEDS_CRYPTO_WITH_SSL = YesPlease
 570         HAVE_DEV_TTY = YesPlease
 571         HAVE_LIBCHARSET_H = YesPlease
 572         HAVE_STRINGS_H = YesPlease
 573         NEEDS_LIBICONV = YesPlease
 574         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
 575         NO_SYS_SELECT_H = UnfortunatelyYes
 576         NO_D_TYPE_IN_DIRENT = YesPlease
 577         NO_GETTEXT = YesPlease
 578         NO_HSTRERROR = YesPlease
 579         NO_STRCASESTR = YesPlease
 580         NO_MEMMEM = YesPlease
 581         NO_STRLCPY = YesPlease
 582         NO_SETENV = YesPlease
 583         NO_UNSETENV = YesPlease
 584         NO_MKDTEMP = YesPlease
 585         # Currently libiconv-1.9.1.
 586         OLD_ICONV = UnfortunatelyYes
 587         NO_REGEX = NeedsStartEnd
 588         NO_PTHREADS = UnfortunatelyYes
 589         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 590
 591         # Not detected (nor checked for) by './configure'.
 592         # We don't have SA_RESTART on NonStop, unfortunalety.
 593         COMPAT_CFLAGS += -DSA_RESTART=0
 594         # Apparently needed in compat/fnmatch/fnmatch.c.
 595         COMPAT_CFLAGS += -DHAVE_STRING_H=1
 596         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 597         NO_NSEC = YesPlease
 598         NO_PREAD = YesPlease
 599         NO_MMAP = YesPlease
 600         NO_POLL = YesPlease
 601         NO_INTPTR_T = UnfortunatelyYes
 602         CSPRNG_METHOD = openssl
 603         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
 604         SHELL_PATH = /usr/coreutils/bin/bash
 605 endif
 606 ifeq ($(uname_S),MINGW)
 607         pathsep = ;
 608         HAVE_ALLOCA_H = YesPlease
 609         NO_PREAD = YesPlease
 610         NEEDS_CRYPTO_WITH_SSL = YesPlease
 611         NO_LIBGEN_H = YesPlease
 612         NO_POLL = YesPlease
 613         NO_SYMLINK_HEAD = YesPlease
 614         NO_UNIX_SOCKETS = YesPlease
 615         NO_SETENV = YesPlease
 616         NO_STRCASESTR = YesPlease
 617         NO_STRLCPY = YesPlease
 618         NO_MEMMEM = YesPlease
 619         NEEDS_LIBICONV = YesPlease
 620         NO_STRTOUMAX = YesPlease
 621         NO_MKDTEMP = YesPlease
 622         NO_SVN_TESTS = YesPlease
 623         RUNTIME_PREFIX = YesPlease
 624         HAVE_WPGMPTR = YesWeDo
 625         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 626         USE_WIN32_IPC = YesPlease
 627         USE_WIN32_MMAP = YesPlease
 628         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 629         USE_NED_ALLOCATOR = YesPlease
 630         UNRELIABLE_FSTAT = UnfortunatelyYes
 631         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 632         NO_REGEX = YesPlease
 633         NO_PYTHON = YesPlease
 634         ETAGS_TARGET = ETAGS
 635         NO_POSIX_GOODIES = UnfortunatelyYes
 636         DEFAULT_HELP_FORMAT = html
 637         HAVE_PLATFORM_PROCINFO = YesPlease
 638         CSPRNG_METHOD = rtlgenrandom
 639         BASIC_LDFLAGS += -municode
 640         COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
 641         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 642         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
 643                 compat/win32/trace2_win32_process_info.o \
 644                 compat/win32/path-utils.o \
 645                 compat/win32/pthread.o compat/win32/syslog.o \
 646                 compat/win32/dirent.o
 647         BASIC_CFLAGS += -DWIN32
 648         EXTLIBS += -lws2_32
 649         GITLIBS += git.res
 650         PTHREAD_LIBS =
 651         RC = windres -O coff
 652         NATIVE_CRLF = YesPlease
 653         X = .exe
 654 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 655         htmldir = doc/git/html/
 656         prefix =
 657         INSTALL = /bin/install
 658         EXTLIBS += /mingw/lib/libz.a
 659         INTERNAL_QSORT = YesPlease
 660         HAVE_LIBCHARSET_H = YesPlease
 661         NO_GETTEXT = YesPlease
 662         COMPAT_CFLAGS += -D__USE_MINGW_ACCESS
 663 else
 664         ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
 665                 # MSys2
 666                 prefix = /usr/
 667                 # Enable DEP
 668                 BASIC_LDFLAGS += -Wl,--nxcompat
 669                 # Enable ASLR (unless debugging)
 670                 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
 671                         BASIC_LDFLAGS += -Wl,--dynamicbase
 672                 endif
 673                 ifeq (MINGW32,$(MSYSTEM))
 674                         prefix = /mingw32
 675                         HOST_CPU = i686
 676                         BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
 677                 endif
 678                 ifeq (MINGW64,$(MSYSTEM))
 679                         prefix = /mingw64
 680                         HOST_CPU = x86_64
 681                         BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
 682                 else
 683                         COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
 684                         BASIC_LDFLAGS += -Wl,--large-address-aware
 685                 endif
 686                 CC = gcc
 687                 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY \
 688                         -fstack-protector-strong
 689                 EXTLIBS += -lntdll
 690                 INSTALL = /bin/install
 691                 INTERNAL_QSORT = YesPlease
 692                 HAVE_LIBCHARSET_H = YesPlease
 693                 NO_GETTEXT =
 694                 USE_GETTEXT_SCHEME = fallthrough
 695                 USE_LIBPCRE = YesPlease
 696                 NO_CURL =
 697                 USE_NED_ALLOCATOR = YesPlease
 698                 ifeq (/mingw64,$(subst 32,64,$(prefix)))
 699                         # Move system config into top-level /etc/
 700                         ETC_GITCONFIG = ../etc/gitconfig
 701                         ETC_GITATTRIBUTES = ../etc/gitattributes
 702                 endif
 703         else
 704                 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
 705                 NO_CURL = YesPlease
 706         endif
 707 endif
 708 endif
 709 ifeq ($(uname_S),QNX)
 710         COMPAT_CFLAGS += -DSA_RESTART=0
 711         EXPAT_NEEDS_XMLPARSE_H = YesPlease
 712         HAVE_STRINGS_H = YesPlease
 713         NEEDS_SOCKET = YesPlease
 714         NO_GETPAGESIZE = YesPlease
 715         NO_ICONV = YesPlease
 716         NO_MEMMEM = YesPlease
 717         NO_MKDTEMP = YesPlease
 718         NO_NSEC = YesPlease
 719         NO_PTHREADS = YesPlease
 720         NO_STRCASESTR = YesPlease
 721         NO_STRLCPY = YesPlease
 722 endif
 723
 724 vcxproj:
 725         # Require clean work tree
 726         git update-index -q --refresh && \
 727         git diff-files --quiet && \
 728         git diff-index --cached --quiet HEAD --
 729
 730         # Make .vcxproj files and add them
 731         unset QUIET_GEN QUIET_BUILT_IN; \
 732         perl contrib/buildsystems/generate -g Vcxproj
 733         git add -f git.sln {*,*/lib,t/helper/*}/*.vcxproj
 734
 735         # Generate the LinkOrCopyBuiltins.targets and LinkOrCopyRemoteHttp.targets file
 736         (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
 737          echo '  <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
 738          for name in $(BUILT_INS);\
 739          do \
 740            echo '    <Copy SourceFiles="$$(OutDir)\git.exe" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
 741          done && \
 742          echo '  </Target>' && \
 743          echo '</Project>') >git/LinkOrCopyBuiltins.targets
 744         (echo '<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">' && \
 745          echo '  <Target Name="CopyBuiltins_AfterBuild" AfterTargets="AfterBuild">' && \
 746          for name in $(REMOTE_CURL_ALIASES); \
 747          do \
 748            echo '    <Copy SourceFiles="$$(OutDir)\'"$(REMOTE_CURL_PRIMARY)"'" DestinationFiles="$$(OutDir)\'"$$name"'" SkipUnchangedFiles="true" UseHardlinksIfPossible="true" />'; \
 749          done && \
 750          echo '  </Target>' && \
 751          echo '</Project>') >git-remote-http/LinkOrCopyRemoteHttp.targets
 752         git add -f git/LinkOrCopyBuiltins.targets git-remote-http/LinkOrCopyRemoteHttp.targets
 753
 754         # Add generated headers
 755         $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(GENERATED_H)
 756         git add -f $(GENERATED_H)
 757
 758         # Add scripts
 759         rm -f perl/perl.mak
 760         $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(SCRIPT_LIB) $(SCRIPTS)
 761         # Strip out the sane tool path, needed only for building
 762         sed -i '/^git_broken_path_fix ".*/d' git-sh-setup
 763         git add -f $(SCRIPT_LIB) $(SCRIPTS)
 764
 765         # Add Perl module
 766         $(MAKE) $(LIB_PERL_GEN)
 767         git add -f perl/build
 768
 769         # Add bin-wrappers, for testing
 770         rm -rf bin-wrappers/
 771         $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(test_bindir_programs)
 772         # Ensure that the GIT_EXEC_PATH is a Unix-y one, and that the absolute
 773         # path of the repository is not hard-coded (GIT_EXEC_PATH will be set
 774         # by test-lib.sh according to the current setup)
 775         sed -i -e 's/^\(GIT_EXEC_PATH\)=.*/test -n "$${\1##*:*}" ||\
 776                         \1="$$(cygpath -u "$$\1")"/' \
 777                 -e "s|'$$(pwd)|\"\$$GIT_EXEC_PATH\"'|g" bin-wrappers/*
 778         # Ensure that test-* helpers find the .dll files copied to top-level
 779         sed -i 's|^PATH=.*|&:"$$GIT_EXEC_PATH"|' bin-wrappers/test-*
 780         # We do not want to force hard-linking builtins
 781         sed -i 's|\(git\)-\([-a-z]*\)\.exe"|\1.exe" \2|g' \
 782                 bin-wrappers/git-{receive-pack,upload-archive}
 783         git add -f $(test_bindir_programs)
 784         # remote-ext is a builtin, but invoked as if it were external
 785         sed 's|receive-pack|remote-ext|g' \
 786                 <bin-wrappers/git-receive-pack >bin-wrappers/git-remote-ext
 787         git add -f bin-wrappers/git-remote-ext
 788
 789         # Add templates
 790         $(MAKE) -C templates
 791         git add -f templates/boilerplates.made templates/blt/
 792
 793         # Add the translated messages
 794         make MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 $(MOFILES)
 795         git add -f $(MOFILES)
 796
 797         # Add build options
 798         $(MAKE) MSVC=1 SKIP_VCPKG=1 prefix=/mingw64 GIT-BUILD-OPTIONS
 799         git add -f GIT-BUILD-OPTIONS
 800
 801         # Commit the whole shebang
 802         git commit -m "Generate Visual Studio solution" \
 803                 -m "Auto-generated by \`$(MAKE)$(MAKEFLAGS) $@\`"