config.mak.unameon commit Merge branch 'jk/maint-for-each-packed-object' into jk/cat-file-batch-all (b4d6280)
   1# Platform specific Makefile tweaks based on uname detection
   2
   3uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
   4uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
   5uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
   6uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
   7uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
   8uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
   9
  10ifdef MSVC
  11        # avoid the MingW and Cygwin configuration sections
  12        uname_S := Windows
  13        uname_O := Windows
  14endif
  15
  16# We choose to avoid "if .. else if .. else .. endif endif"
  17# because maintaining the nesting to match is a pain.  If
  18# we had "elif" things would have been much nicer...
  19
  20ifeq ($(uname_M),x86_64)
  21        XDL_FAST_HASH = YesPlease
  22endif
  23ifeq ($(uname_S),OSF1)
  24        # Need this for u_short definitions et al
  25        BASIC_CFLAGS += -D_OSF_SOURCE
  26        SOCKLEN_T = int
  27        NO_STRTOULL = YesPlease
  28        NO_NSEC = YesPlease
  29endif
  30ifeq ($(uname_S),Linux)
  31        HAVE_ALLOCA_H = YesPlease
  32        NO_STRLCPY = YesPlease
  33        NO_MKSTEMPS = YesPlease
  34        HAVE_PATHS_H = YesPlease
  35        LIBC_CONTAINS_LIBINTL = YesPlease
  36        HAVE_DEV_TTY = YesPlease
  37        HAVE_CLOCK_GETTIME = YesPlease
  38        HAVE_CLOCK_MONOTONIC = YesPlease
  39        HAVE_GETDELIM = YesPlease
  40endif
  41ifeq ($(uname_S),GNU/kFreeBSD)
  42        HAVE_ALLOCA_H = YesPlease
  43        NO_STRLCPY = YesPlease
  44        NO_MKSTEMPS = YesPlease
  45        HAVE_PATHS_H = YesPlease
  46        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
  47        LIBC_CONTAINS_LIBINTL = YesPlease
  48endif
  49ifeq ($(uname_S),UnixWare)
  50        CC = cc
  51        NEEDS_SOCKET = YesPlease
  52        NEEDS_NSL = YesPlease
  53        NEEDS_SSL_WITH_CRYPTO = YesPlease
  54        NEEDS_LIBICONV = YesPlease
  55        SHELL_PATH = /usr/local/bin/bash
  56        NO_IPV6 = YesPlease
  57        NO_HSTRERROR = YesPlease
  58        NO_MKSTEMPS = YesPlease
  59        BASIC_CFLAGS += -Kthread
  60        BASIC_CFLAGS += -I/usr/local/include
  61        BASIC_LDFLAGS += -L/usr/local/lib
  62        INSTALL = ginstall
  63        TAR = gtar
  64        NO_STRCASESTR = YesPlease
  65        NO_MEMMEM = YesPlease
  66endif
  67ifeq ($(uname_S),SCO_SV)
  68        ifeq ($(uname_R),3.2)
  69                CFLAGS = -O2
  70        endif
  71        ifeq ($(uname_R),5)
  72                CC = cc
  73                BASIC_CFLAGS += -Kthread
  74        endif
  75        NEEDS_SOCKET = YesPlease
  76        NEEDS_NSL = YesPlease
  77        NEEDS_SSL_WITH_CRYPTO = YesPlease
  78        NEEDS_LIBICONV = YesPlease
  79        SHELL_PATH = /usr/bin/bash
  80        NO_IPV6 = YesPlease
  81        NO_HSTRERROR = YesPlease
  82        NO_MKSTEMPS = YesPlease
  83        BASIC_CFLAGS += -I/usr/local/include
  84        BASIC_LDFLAGS += -L/usr/local/lib
  85        NO_STRCASESTR = YesPlease
  86        NO_MEMMEM = YesPlease
  87        INSTALL = ginstall
  88        TAR = gtar
  89endif
  90ifeq ($(uname_S),Darwin)
  91        NEEDS_CRYPTO_WITH_SSL = YesPlease
  92        NEEDS_SSL_WITH_CRYPTO = YesPlease
  93        NEEDS_LIBICONV = YesPlease
  94        # Note: $(uname_R) gives us the underlying Darwin version.
  95        # - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
  96        # - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
  97        # i.e. "begins with [15678] and a dot" means "10.4.* or older".
  98        ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
  99                OLD_ICONV = UnfortunatelyYes
 100                NO_APPLE_COMMON_CRYPTO = YesPlease
 101        endif
 102        ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
 103                NO_STRLCPY = YesPlease
 104        endif
 105        NO_MEMMEM = YesPlease
 106        USE_ST_TIMESPEC = YesPlease
 107        HAVE_DEV_TTY = YesPlease
 108        COMPAT_OBJS += compat/precompose_utf8.o
 109        BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
 110        BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
 111        HAVE_BSD_SYSCTL = YesPlease
 112endif
 113ifeq ($(uname_S),SunOS)
 114        NEEDS_SOCKET = YesPlease
 115        NEEDS_NSL = YesPlease
 116        SHELL_PATH = /bin/bash
 117        SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 118        HAVE_ALLOCA_H = YesPlease
 119        NO_STRCASESTR = YesPlease
 120        NO_MEMMEM = YesPlease
 121        NO_MKDTEMP = YesPlease
 122        NO_MKSTEMPS = YesPlease
 123        NO_REGEX = YesPlease
 124        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 125        HAVE_DEV_TTY = YesPlease
 126        ifeq ($(uname_R),5.6)
 127                SOCKLEN_T = int
 128                NO_HSTRERROR = YesPlease
 129                NO_IPV6 = YesPlease
 130                NO_SOCKADDR_STORAGE = YesPlease
 131                NO_UNSETENV = YesPlease
 132                NO_SETENV = YesPlease
 133                NO_STRLCPY = YesPlease
 134                NO_STRTOUMAX = YesPlease
 135                GIT_TEST_CMP = cmp
 136        endif
 137        ifeq ($(uname_R),5.7)
 138                NEEDS_RESOLV = YesPlease
 139                NO_IPV6 = YesPlease
 140                NO_SOCKADDR_STORAGE = YesPlease
 141                NO_UNSETENV = YesPlease
 142                NO_SETENV = YesPlease
 143                NO_STRLCPY = YesPlease
 144                NO_STRTOUMAX = YesPlease
 145                GIT_TEST_CMP = cmp
 146        endif
 147        ifeq ($(uname_R),5.8)
 148                NO_UNSETENV = YesPlease
 149                NO_SETENV = YesPlease
 150                NO_STRTOUMAX = YesPlease
 151                GIT_TEST_CMP = cmp
 152        endif
 153        ifeq ($(uname_R),5.9)
 154                NO_UNSETENV = YesPlease
 155                NO_SETENV = YesPlease
 156                NO_STRTOUMAX = YesPlease
 157                GIT_TEST_CMP = cmp
 158        endif
 159        INSTALL = /usr/ucb/install
 160        TAR = gtar
 161        BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
 162endif
 163ifeq ($(uname_O),Cygwin)
 164        ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 165                NO_D_TYPE_IN_DIRENT = YesPlease
 166                NO_D_INO_IN_DIRENT = YesPlease
 167                NO_STRCASESTR = YesPlease
 168                NO_MEMMEM = YesPlease
 169                NO_MKSTEMPS = YesPlease
 170                NO_SYMLINK_HEAD = YesPlease
 171                NO_IPV6 = YesPlease
 172                OLD_ICONV = UnfortunatelyYes
 173                # There are conflicting reports about this.
 174                # On some boxes NO_MMAP is needed, and not so elsewhere.
 175                # Try commenting this out if you suspect MMAP is more efficient
 176                NO_MMAP = YesPlease
 177        else
 178                NO_REGEX = UnfortunatelyYes
 179        endif
 180        HAVE_ALLOCA_H = YesPlease
 181        NEEDS_LIBICONV = YesPlease
 182        NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 183        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 184        X = .exe
 185        UNRELIABLE_FSTAT = UnfortunatelyYes
 186        SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
 187endif
 188ifeq ($(uname_S),FreeBSD)
 189        NEEDS_LIBICONV = YesPlease
 190        OLD_ICONV = YesPlease
 191        NO_MEMMEM = YesPlease
 192        BASIC_CFLAGS += -I/usr/local/include
 193        BASIC_LDFLAGS += -L/usr/local/lib
 194        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 195        USE_ST_TIMESPEC = YesPlease
 196        ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 197                PTHREAD_LIBS = -pthread
 198                NO_UINTMAX_T = YesPlease
 199                NO_STRTOUMAX = YesPlease
 200        endif
 201        PYTHON_PATH = /usr/local/bin/python
 202        HAVE_PATHS_H = YesPlease
 203        GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
 204        HAVE_BSD_SYSCTL = YesPlease
 205endif
 206ifeq ($(uname_S),OpenBSD)
 207        NO_STRCASESTR = YesPlease
 208        NO_MEMMEM = YesPlease
 209        USE_ST_TIMESPEC = YesPlease
 210        NEEDS_LIBICONV = YesPlease
 211        BASIC_CFLAGS += -I/usr/local/include
 212        BASIC_LDFLAGS += -L/usr/local/lib
 213        HAVE_PATHS_H = YesPlease
 214        HAVE_BSD_SYSCTL = YesPlease
 215endif
 216ifeq ($(uname_S),MirBSD)
 217        NO_STRCASESTR = YesPlease
 218        NO_MEMMEM = YesPlease
 219        USE_ST_TIMESPEC = YesPlease
 220        NEEDS_LIBICONV = YesPlease
 221        HAVE_PATHS_H = YesPlease
 222        HAVE_BSD_SYSCTL = YesPlease
 223endif
 224ifeq ($(uname_S),NetBSD)
 225        ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 226                NEEDS_LIBICONV = YesPlease
 227        endif
 228        BASIC_CFLAGS += -I/usr/pkg/include
 229        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 230        USE_ST_TIMESPEC = YesPlease
 231        NO_MKSTEMPS = YesPlease
 232        HAVE_PATHS_H = YesPlease
 233        HAVE_BSD_SYSCTL = YesPlease
 234endif
 235ifeq ($(uname_S),AIX)
 236        DEFAULT_PAGER = more
 237        NO_STRCASESTR = YesPlease
 238        NO_MEMMEM = YesPlease
 239        NO_MKDTEMP = YesPlease
 240        NO_MKSTEMPS = YesPlease
 241        NO_STRLCPY = YesPlease
 242        NO_NSEC = YesPlease
 243        FREAD_READS_DIRECTORIES = UnfortunatelyYes
 244        INTERNAL_QSORT = UnfortunatelyYes
 245        NEEDS_LIBICONV = YesPlease
 246        BASIC_CFLAGS += -D_LARGE_FILES
 247        ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 248                NO_PTHREADS = YesPlease
 249        else
 250                PTHREAD_LIBS = -lpthread
 251        endif
 252        ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 253                INLINE = ''
 254        endif
 255        GIT_TEST_CMP = cmp
 256endif
 257ifeq ($(uname_S),GNU)
 258        # GNU/Hurd
 259        HAVE_ALLOCA_H = YesPlease
 260        NO_STRLCPY = YesPlease
 261        NO_MKSTEMPS = YesPlease
 262        HAVE_PATHS_H = YesPlease
 263        LIBC_CONTAINS_LIBINTL = YesPlease
 264endif
 265ifeq ($(uname_S),IRIX)
 266        NO_SETENV = YesPlease
 267        NO_UNSETENV = YesPlease
 268        NO_STRCASESTR = YesPlease
 269        NO_MEMMEM = YesPlease
 270        NO_MKSTEMPS = YesPlease
 271        NO_MKDTEMP = YesPlease
 272        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 273        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 274        # git dies with a segmentation fault when trying to access the first
 275        # entry of a reflog.  The conservative choice is made to always set
 276        # NO_MMAP.  If you suspect that your compiler is not affected by this
 277        # issue, comment out the NO_MMAP statement.
 278        NO_MMAP = YesPlease
 279        NO_REGEX = YesPlease
 280        SNPRINTF_RETURNS_BOGUS = YesPlease
 281        SHELL_PATH = /usr/gnu/bin/bash
 282        NEEDS_LIBGEN = YesPlease
 283endif
 284ifeq ($(uname_S),IRIX64)
 285        NO_SETENV = YesPlease
 286        NO_UNSETENV = YesPlease
 287        NO_STRCASESTR = YesPlease
 288        NO_MEMMEM = YesPlease
 289        NO_MKSTEMPS = YesPlease
 290        NO_MKDTEMP = YesPlease
 291        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 292        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 293        # git dies with a segmentation fault when trying to access the first
 294        # entry of a reflog.  The conservative choice is made to always set
 295        # NO_MMAP.  If you suspect that your compiler is not affected by this
 296        # issue, comment out the NO_MMAP statement.
 297        NO_MMAP = YesPlease
 298        NO_REGEX = YesPlease
 299        SNPRINTF_RETURNS_BOGUS = YesPlease
 300        SHELL_PATH = /usr/gnu/bin/bash
 301        NEEDS_LIBGEN = YesPlease
 302endif
 303ifeq ($(uname_S),HP-UX)
 304        INLINE = __inline
 305        NO_IPV6 = YesPlease
 306        NO_SETENV = YesPlease
 307        NO_STRCASESTR = YesPlease
 308        NO_MEMMEM = YesPlease
 309        NO_MKSTEMPS = YesPlease
 310        NO_STRLCPY = YesPlease
 311        NO_MKDTEMP = YesPlease
 312        NO_UNSETENV = YesPlease
 313        NO_HSTRERROR = YesPlease
 314        NO_SYS_SELECT_H = YesPlease
 315        SNPRINTF_RETURNS_BOGUS = YesPlease
 316        NO_NSEC = YesPlease
 317        ifeq ($(uname_R),B.11.00)
 318                NO_INET_NTOP = YesPlease
 319                NO_INET_PTON = YesPlease
 320        endif
 321        ifeq ($(uname_R),B.10.20)
 322                # Override HP-UX 11.x setting:
 323                INLINE =
 324                SOCKLEN_T = size_t
 325                NO_PREAD = YesPlease
 326                NO_INET_NTOP = YesPlease
 327                NO_INET_PTON = YesPlease
 328        endif
 329        GIT_TEST_CMP = cmp
 330endif
 331ifeq ($(uname_S),Windows)
 332        GIT_VERSION := $(GIT_VERSION).MSVC
 333        pathsep = ;
 334        HAVE_ALLOCA_H = YesPlease
 335        NO_PREAD = YesPlease
 336        NEEDS_CRYPTO_WITH_SSL = YesPlease
 337        NO_LIBGEN_H = YesPlease
 338        NO_POLL = YesPlease
 339        NO_SYMLINK_HEAD = YesPlease
 340        NO_IPV6 = YesPlease
 341        NO_UNIX_SOCKETS = YesPlease
 342        NO_SETENV = YesPlease
 343        NO_STRCASESTR = YesPlease
 344        NO_STRLCPY = YesPlease
 345        NO_MEMMEM = YesPlease
 346        # NEEDS_LIBICONV = YesPlease
 347        NO_ICONV = YesPlease
 348        NO_STRTOUMAX = YesPlease
 349        NO_MKDTEMP = YesPlease
 350        NO_MKSTEMPS = YesPlease
 351        SNPRINTF_RETURNS_BOGUS = YesPlease
 352        NO_SVN_TESTS = YesPlease
 353        RUNTIME_PREFIX = YesPlease
 354        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 355        NO_NSEC = YesPlease
 356        USE_WIN32_MMAP = YesPlease
 357        # USE_NED_ALLOCATOR = YesPlease
 358        UNRELIABLE_FSTAT = UnfortunatelyYes
 359        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 360        NO_REGEX = YesPlease
 361        NO_GETTEXT = YesPlease
 362        NO_PYTHON = YesPlease
 363        BLK_SHA1 = YesPlease
 364        ETAGS_TARGET = ETAGS
 365        NO_INET_PTON = YesPlease
 366        NO_INET_NTOP = YesPlease
 367        NO_POSIX_GOODIES = UnfortunatelyYes
 368        NATIVE_CRLF = YesPlease
 369        DEFAULT_HELP_FORMAT = html
 370        NO_D_INO_IN_DIRENT = YesPlease
 371
 372        CC = compat/vcbuild/scripts/clink.pl
 373        AR = compat/vcbuild/scripts/lib.pl
 374        CFLAGS =
 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
 382        PTHREAD_LIBS =
 383        lib =
 384        BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
 385ifndef DEBUG
 386        BASIC_CFLAGS += -GL -Os -MD
 387        BASIC_LDFLAGS += -LTCG
 388        AR += -LTCG
 389else
 390        BASIC_CFLAGS += -Zi -MDd
 391endif
 392        X = .exe
 393endif
 394ifeq ($(uname_S),Interix)
 395        NO_INITGROUPS = YesPlease
 396        NO_IPV6 = YesPlease
 397        NO_MEMMEM = YesPlease
 398        NO_MKDTEMP = YesPlease
 399        NO_STRTOUMAX = YesPlease
 400        NO_NSEC = YesPlease
 401        NO_MKSTEMPS = YesPlease
 402        ifeq ($(uname_R),3.5)
 403                NO_INET_NTOP = YesPlease
 404                NO_INET_PTON = YesPlease
 405                NO_SOCKADDR_STORAGE = YesPlease
 406        endif
 407        ifeq ($(uname_R),5.2)
 408                NO_INET_NTOP = YesPlease
 409                NO_INET_PTON = YesPlease
 410                NO_SOCKADDR_STORAGE = YesPlease
 411        endif
 412endif
 413ifeq ($(uname_S),Minix)
 414        NO_IPV6 = YesPlease
 415        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 416        NO_NSEC = YesPlease
 417        NEEDS_LIBGEN =
 418        NEEDS_CRYPTO_WITH_SSL = YesPlease
 419        NEEDS_IDN_WITH_CURL = YesPlease
 420        NEEDS_SSL_WITH_CURL = YesPlease
 421        NEEDS_RESOLV =
 422        NO_HSTRERROR = YesPlease
 423        NO_MMAP = YesPlease
 424        NO_CURL =
 425        NO_EXPAT =
 426endif
 427ifeq ($(uname_S),NONSTOP_KERNEL)
 428        # Needs some C99 features, "inline" is just one of them.
 429        # INLINE='' would just replace one set of warnings with another and
 430        # still not compile in c89 mode, due to non-const array initializations.
 431        CC = cc -c99
 432        # Disable all optimization, seems to result in bad code, with -O or -O2
 433        # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
 434        # abends on "git push". Needs more investigation.
 435        CFLAGS = -g -O0
 436        # We'd want it to be here.
 437        prefix = /usr/local
 438        # Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
 439        PERL_PATH = ${prefix}/bin/perl
 440        PYTHON_PATH = ${prefix}/bin/python
 441
 442        # As detected by './configure'.
 443        # Missdetected, hence commented out, see below.
 444        #NO_CURL = YesPlease
 445        # Added manually, see above.
 446        NEEDS_SSL_WITH_CURL = YesPlease
 447        HAVE_LIBCHARSET_H = YesPlease
 448        HAVE_STRINGS_H = YesPlease
 449        NEEDS_LIBICONV = YesPlease
 450        NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
 451        NO_SYS_SELECT_H = UnfortunatelyYes
 452        NO_D_TYPE_IN_DIRENT = YesPlease
 453        NO_HSTRERROR = YesPlease
 454        NO_STRCASESTR = YesPlease
 455        NO_MEMMEM = YesPlease
 456        NO_STRLCPY = YesPlease
 457        NO_SETENV = YesPlease
 458        NO_UNSETENV = YesPlease
 459        NO_MKDTEMP = YesPlease
 460        NO_MKSTEMPS = YesPlease
 461        # Currently libiconv-1.9.1.
 462        OLD_ICONV = UnfortunatelyYes
 463        NO_REGEX = YesPlease
 464        NO_PTHREADS = UnfortunatelyYes
 465
 466        # Not detected (nor checked for) by './configure'.
 467        # We don't have SA_RESTART on NonStop, unfortunalety.
 468        COMPAT_CFLAGS += -DSA_RESTART=0
 469        # Apparently needed in compat/fnmatch/fnmatch.c.
 470        COMPAT_CFLAGS += -DHAVE_STRING_H=1
 471        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 472        NO_NSEC = YesPlease
 473        NO_PREAD = YesPlease
 474        NO_MMAP = YesPlease
 475        NO_POLL = YesPlease
 476        NO_INTPTR_T = UnfortunatelyYes
 477        # Bug report 10-120822-4477 submitted to HP NonStop development.
 478        MKDIR_WO_TRAILING_SLASH = YesPlease
 479        # RFE 10-120912-4693 submitted to HP NonStop development.
 480        NO_SETITIMER = UnfortunatelyYes
 481        SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
 482        SHELL_PATH = /usr/local/bin/bash
 483        # as of H06.25/J06.14, we might better use this
 484        #SHELL_PATH = /usr/coreutils/bin/bash
 485endif
 486ifneq (,$(findstring MINGW,$(uname_S)))
 487        pathsep = ;
 488        HAVE_ALLOCA_H = YesPlease
 489        NO_PREAD = YesPlease
 490        NEEDS_CRYPTO_WITH_SSL = YesPlease
 491        NO_LIBGEN_H = YesPlease
 492        NO_POLL = YesPlease
 493        NO_SYMLINK_HEAD = YesPlease
 494        NO_UNIX_SOCKETS = YesPlease
 495        NO_SETENV = YesPlease
 496        NO_STRCASESTR = YesPlease
 497        NO_STRLCPY = YesPlease
 498        NO_MEMMEM = YesPlease
 499        NEEDS_LIBICONV = YesPlease
 500        NO_STRTOUMAX = YesPlease
 501        NO_MKDTEMP = YesPlease
 502        NO_MKSTEMPS = YesPlease
 503        NO_SVN_TESTS = YesPlease
 504        NO_PERL_MAKEMAKER = YesPlease
 505        RUNTIME_PREFIX = YesPlease
 506        NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 507        NO_NSEC = YesPlease
 508        USE_WIN32_MMAP = YesPlease
 509        USE_NED_ALLOCATOR = YesPlease
 510        UNRELIABLE_FSTAT = UnfortunatelyYes
 511        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 512        NO_REGEX = YesPlease
 513        NO_PYTHON = YesPlease
 514        BLK_SHA1 = YesPlease
 515        ETAGS_TARGET = ETAGS
 516        NO_INET_PTON = YesPlease
 517        NO_INET_NTOP = YesPlease
 518        NO_POSIX_GOODIES = UnfortunatelyYes
 519        DEFAULT_HELP_FORMAT = html
 520        NO_D_INO_IN_DIRENT = YesPlease
 521        COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -D_USE_32BIT_TIME_T -DNOGDI -Icompat -Icompat/win32
 522        COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 523        COMPAT_OBJS += compat/mingw.o compat/winansi.o \
 524                compat/win32/pthread.o compat/win32/syslog.o \
 525                compat/win32/dirent.o
 526        BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
 527        BASIC_LDFLAGS += -Wl,--large-address-aware
 528        EXTLIBS += -lws2_32
 529        GITLIBS += git.res
 530        PTHREAD_LIBS =
 531        RC = windres -O coff
 532        NATIVE_CRLF = YesPlease
 533        X = .exe
 534        SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
 535ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 536        htmldir = doc/git/html/
 537        prefix =
 538        INSTALL = /bin/install
 539        EXTLIBS += /mingw/lib/libz.a
 540        NO_R_TO_GCC_LINKER = YesPlease
 541        INTERNAL_QSORT = YesPlease
 542        HAVE_LIBCHARSET_H = YesPlease
 543        NO_GETTEXT = YesPlease
 544else
 545        NO_CURL = YesPlease
 546endif
 547endif
 548ifeq ($(uname_S),QNX)
 549        COMPAT_CFLAGS += -DSA_RESTART=0
 550        EXPAT_NEEDS_XMLPARSE_H = YesPlease
 551        HAVE_STRINGS_H = YesPlease
 552        NEEDS_SOCKET = YesPlease
 553        NO_GETPAGESIZE = YesPlease
 554        NO_ICONV = YesPlease
 555        NO_MEMMEM = YesPlease
 556        NO_MKDTEMP = YesPlease
 557        NO_MKSTEMPS = YesPlease
 558        NO_NSEC = YesPlease
 559        NO_PTHREADS = YesPlease
 560        NO_R_TO_GCC_LINKER = YesPlease
 561        NO_STRCASESTR = YesPlease
 562        NO_STRLCPY = YesPlease
 563endif