config.mak.uname

   1 # Platform specific Makefile tweaks based on uname detection
   2
   3 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
   4 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
   5 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
   6 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
   7 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
   8 uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
   9
  10 ifdef MSVC
  11         # avoid the MingW and Cygwin configuration sections
  12         uname_S := Windows
  13         uname_O := Windows
  14 endif
  15
  16 # We choose to avoid "if .. else if .. else .. endif endif"
  17 # because maintaining the nesting to match is a pain.  If
  18 # we had "elif" things would have been much nicer...
  19
  20 ifeq ($(uname_S),OSF1)
  21         # Need this for u_short definitions et al
  22         BASIC_CFLAGS += -D_OSF_SOURCE
  23         SOCKLEN_T = int
  24         NO_STRTOULL = YesPlease
  25         NO_NSEC = YesPlease
  26 endif
  27 ifeq ($(uname_S),Linux)
  28         HAVE_ALLOCA_H = YesPlease
  29         NO_STRLCPY = YesPlease
  30         HAVE_PATHS_H = YesPlease
  31         LIBC_CONTAINS_LIBINTL = YesPlease
  32         HAVE_DEV_TTY = YesPlease
  33         HAVE_CLOCK_GETTIME = YesPlease
  34         HAVE_CLOCK_MONOTONIC = YesPlease
  35         # -lrt is needed for clock_gettime on glibc <= 2.16
  36         NEEDS_LIBRT = YesPlease
  37         HAVE_GETDELIM = YesPlease
  38         SANE_TEXT_GREP=-a
  39         FREAD_READS_DIRECTORIES = UnfortunatelyYes
  40         BASIC_CFLAGS += -DHAVE_SYSINFO
  41         PROCFS_EXECUTABLE_PATH = /proc/self/exe
  42 endif
  43 ifeq ($(uname_S),GNU/kFreeBSD)
  44         HAVE_ALLOCA_H = YesPlease
  45         NO_STRLCPY = YesPlease
  46         HAVE_PATHS_H = YesPlease
  47         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
  48         LIBC_CONTAINS_LIBINTL = YesPlease
  49         FREAD_READS_DIRECTORIES = UnfortunatelyYes
  50 endif
  51 ifeq ($(uname_S),UnixWare)
  52         CC = cc
  53         NEEDS_SOCKET = YesPlease
  54         NEEDS_NSL = YesPlease
  55         NEEDS_SSL_WITH_CRYPTO = YesPlease
  56         NEEDS_LIBICONV = YesPlease
  57         SHELL_PATH = /usr/local/bin/bash
  58         NO_IPV6 = YesPlease
  59         NO_HSTRERROR = YesPlease
  60         BASIC_CFLAGS += -Kthread
  61         BASIC_CFLAGS += -I/usr/local/include
  62         BASIC_LDFLAGS += -L/usr/local/lib
  63         INSTALL = ginstall
  64         TAR = gtar
  65         NO_STRCASESTR = YesPlease
  66         NO_MEMMEM = YesPlease
  67 endif
  68 ifeq ($(uname_S),SCO_SV)
  69         ifeq ($(uname_R),3.2)
  70                 CFLAGS = -O2
  71         endif
  72         ifeq ($(uname_R),5)
  73                 CC = cc
  74                 BASIC_CFLAGS += -Kthread
  75         endif
  76         NEEDS_SOCKET = YesPlease
  77         NEEDS_NSL = YesPlease
  78         NEEDS_SSL_WITH_CRYPTO = YesPlease
  79         NEEDS_LIBICONV = YesPlease
  80         SHELL_PATH = /usr/bin/bash
  81         NO_IPV6 = YesPlease
  82         NO_HSTRERROR = 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
  89 endif
  90 ifeq ($(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 "$(uname_R)" : '[15]\.'),2)
 103                 NO_STRLCPY = YesPlease
 104         endif
 105         ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
 106                 HAVE_GETDELIM = YesPlease
 107         endif
 108         NO_MEMMEM = YesPlease
 109         USE_ST_TIMESPEC = YesPlease
 110         HAVE_DEV_TTY = YesPlease
 111         COMPAT_OBJS += compat/precompose_utf8.o
 112         BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
 113         BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
 114         HAVE_BSD_SYSCTL = YesPlease
 115         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 116         HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
 117         BASIC_CFLAGS += -I/usr/local/include
 118         BASIC_LDFLAGS += -L/usr/local/lib
 119 endif
 120 ifeq ($(uname_S),SunOS)
 121         NEEDS_SOCKET = YesPlease
 122         NEEDS_NSL = YesPlease
 123         SHELL_PATH = /bin/bash
 124         SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
 125         HAVE_ALLOCA_H = YesPlease
 126         NO_STRCASESTR = YesPlease
 127         NO_MEMMEM = YesPlease
 128         NO_MKDTEMP = YesPlease
 129         NO_REGEX = YesPlease
 130         NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
 131         HAVE_DEV_TTY = YesPlease
 132         ifeq ($(uname_R),5.6)
 133                 SOCKLEN_T = int
 134                 NO_HSTRERROR = YesPlease
 135                 NO_IPV6 = YesPlease
 136                 NO_SOCKADDR_STORAGE = YesPlease
 137                 NO_UNSETENV = YesPlease
 138                 NO_SETENV = YesPlease
 139                 NO_STRLCPY = YesPlease
 140                 NO_STRTOUMAX = YesPlease
 141                 GIT_TEST_CMP = cmp
 142         endif
 143         ifeq ($(uname_R),5.7)
 144                 NEEDS_RESOLV = YesPlease
 145                 NO_IPV6 = YesPlease
 146                 NO_SOCKADDR_STORAGE = YesPlease
 147                 NO_UNSETENV = YesPlease
 148                 NO_SETENV = YesPlease
 149                 NO_STRLCPY = YesPlease
 150                 NO_STRTOUMAX = YesPlease
 151                 GIT_TEST_CMP = cmp
 152         endif
 153         ifeq ($(uname_R),5.8)
 154                 NO_UNSETENV = YesPlease
 155                 NO_SETENV = YesPlease
 156                 NO_STRTOUMAX = YesPlease
 157                 GIT_TEST_CMP = cmp
 158         endif
 159         ifeq ($(uname_R),5.9)
 160                 NO_UNSETENV = YesPlease
 161                 NO_SETENV = YesPlease
 162                 NO_STRTOUMAX = YesPlease
 163                 GIT_TEST_CMP = cmp
 164         endif
 165         INSTALL = /usr/ucb/install
 166         TAR = gtar
 167         BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
 168 endif
 169 ifeq ($(uname_O),Cygwin)
 170         ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
 171                 NO_D_TYPE_IN_DIRENT = YesPlease
 172                 NO_STRCASESTR = YesPlease
 173                 NO_MEMMEM = YesPlease
 174                 NO_SYMLINK_HEAD = YesPlease
 175                 NO_IPV6 = YesPlease
 176                 OLD_ICONV = UnfortunatelyYes
 177                 # There are conflicting reports about this.
 178                 # On some boxes NO_MMAP is needed, and not so elsewhere.
 179                 # Try commenting this out if you suspect MMAP is more efficient
 180                 NO_MMAP = YesPlease
 181         else
 182                 NO_REGEX = UnfortunatelyYes
 183         endif
 184         HAVE_ALLOCA_H = YesPlease
 185         NEEDS_LIBICONV = YesPlease
 186         NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
 187         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 188         X = .exe
 189         UNRELIABLE_FSTAT = UnfortunatelyYes
 190         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 191         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 192         COMPAT_OBJS += compat/win32/path-utils.o
 193         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 194 endif
 195 ifeq ($(uname_S),FreeBSD)
 196         NEEDS_LIBICONV = YesPlease
 197         # Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
 198         # A typical version string looks like "10.2-RELEASE".
 199         ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
 200                 OLD_ICONV = YesPlease
 201         endif
 202         ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
 203                 OLD_ICONV = YesPlease
 204         endif
 205         ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
 206                 OLD_ICONV = YesPlease
 207         endif
 208         NO_MEMMEM = YesPlease
 209         BASIC_CFLAGS += -I/usr/local/include
 210         BASIC_LDFLAGS += -L/usr/local/lib
 211         DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
 212         USE_ST_TIMESPEC = YesPlease
 213         ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
 214                 PTHREAD_LIBS = -pthread
 215                 NO_UINTMAX_T = YesPlease
 216                 NO_STRTOUMAX = YesPlease
 217         endif
 218         PYTHON_PATH = /usr/local/bin/python
 219         PERL_PATH = /usr/local/bin/perl
 220         HAVE_PATHS_H = YesPlease
 221         GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
 222         HAVE_BSD_SYSCTL = YesPlease
 223         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 224         PAGER_ENV = LESS=FRX LV=-c MORE=FRX
 225         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 226         FILENO_IS_A_MACRO = UnfortunatelyYes
 227 endif
 228 ifeq ($(uname_S),OpenBSD)
 229         NO_STRCASESTR = YesPlease
 230         NO_MEMMEM = YesPlease
 231         USE_ST_TIMESPEC = YesPlease
 232         NEEDS_LIBICONV = YesPlease
 233         BASIC_CFLAGS += -I/usr/local/include
 234         BASIC_LDFLAGS += -L/usr/local/lib
 235         HAVE_PATHS_H = YesPlease
 236         HAVE_BSD_SYSCTL = YesPlease
 237         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 238         PROCFS_EXECUTABLE_PATH = /proc/curproc/file
 239         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 240         FILENO_IS_A_MACRO = UnfortunatelyYes
 241 endif
 242 ifeq ($(uname_S),MirBSD)
 243         NO_STRCASESTR = YesPlease
 244         NO_MEMMEM = YesPlease
 245         USE_ST_TIMESPEC = YesPlease
 246         NEEDS_LIBICONV = YesPlease
 247         HAVE_PATHS_H = YesPlease
 248         HAVE_BSD_SYSCTL = YesPlease
 249 endif
 250 ifeq ($(uname_S),NetBSD)
 251         ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
 252                 NEEDS_LIBICONV = YesPlease
 253         endif
 254         BASIC_CFLAGS += -I/usr/pkg/include
 255         BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
 256         USE_ST_TIMESPEC = YesPlease
 257         HAVE_PATHS_H = YesPlease
 258         HAVE_BSD_SYSCTL = YesPlease
 259         HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
 260         PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
 261 endif
 262 ifeq ($(uname_S),AIX)
 263         DEFAULT_PAGER = more
 264         NO_STRCASESTR = YesPlease
 265         NO_MEMMEM = YesPlease
 266         NO_MKDTEMP = YesPlease
 267         NO_STRLCPY = YesPlease
 268         NO_NSEC = YesPlease
 269         NO_REGEX = NeedsStartEnd
 270         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 271         INTERNAL_QSORT = UnfortunatelyYes
 272         NEEDS_LIBICONV = YesPlease
 273         BASIC_CFLAGS += -D_LARGE_FILES
 274         FILENO_IS_A_MACRO = UnfortunatelyYes
 275         NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
 276         ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
 277                 NO_PTHREADS = YesPlease
 278         else
 279                 PTHREAD_LIBS = -lpthread
 280         endif
 281         ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
 282                 INLINE = ''
 283         endif
 284         GIT_TEST_CMP = cmp
 285 endif
 286 ifeq ($(uname_S),GNU)
 287         # GNU/Hurd
 288         HAVE_ALLOCA_H = YesPlease
 289         NO_STRLCPY = YesPlease
 290         HAVE_PATHS_H = YesPlease
 291         LIBC_CONTAINS_LIBINTL = YesPlease
 292 endif
 293 ifeq ($(uname_S),IRIX)
 294         NO_SETENV = YesPlease
 295         NO_UNSETENV = YesPlease
 296         NO_STRCASESTR = YesPlease
 297         NO_MEMMEM = YesPlease
 298         NO_MKDTEMP = YesPlease
 299         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 300         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 301         # git dies with a segmentation fault when trying to access the first
 302         # entry of a reflog.  The conservative choice is made to always set
 303         # NO_MMAP.  If you suspect that your compiler is not affected by this
 304         # issue, comment out the NO_MMAP statement.
 305         NO_MMAP = YesPlease
 306         NO_REGEX = YesPlease
 307         SNPRINTF_RETURNS_BOGUS = YesPlease
 308         SHELL_PATH = /usr/gnu/bin/bash
 309         NEEDS_LIBGEN = YesPlease
 310 endif
 311 ifeq ($(uname_S),IRIX64)
 312         NO_SETENV = YesPlease
 313         NO_UNSETENV = YesPlease
 314         NO_STRCASESTR = YesPlease
 315         NO_MEMMEM = YesPlease
 316         NO_MKDTEMP = YesPlease
 317         # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
 318         # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
 319         # git dies with a segmentation fault when trying to access the first
 320         # entry of a reflog.  The conservative choice is made to always set
 321         # NO_MMAP.  If you suspect that your compiler is not affected by this
 322         # issue, comment out the NO_MMAP statement.
 323         NO_MMAP = YesPlease
 324         NO_REGEX = YesPlease
 325         SNPRINTF_RETURNS_BOGUS = YesPlease
 326         SHELL_PATH = /usr/gnu/bin/bash
 327         NEEDS_LIBGEN = YesPlease
 328 endif
 329 ifeq ($(uname_S),HP-UX)
 330         INLINE = __inline
 331         NO_IPV6 = YesPlease
 332         NO_SETENV = YesPlease
 333         NO_STRCASESTR = YesPlease
 334         NO_MEMMEM = YesPlease
 335         NO_STRLCPY = YesPlease
 336         NO_MKDTEMP = YesPlease
 337         NO_UNSETENV = YesPlease
 338         NO_HSTRERROR = YesPlease
 339         NO_SYS_SELECT_H = YesPlease
 340         SNPRINTF_RETURNS_BOGUS = YesPlease
 341         NO_NSEC = YesPlease
 342         ifeq ($(uname_R),B.11.00)
 343                 NO_INET_NTOP = YesPlease
 344                 NO_INET_PTON = YesPlease
 345         endif
 346         ifeq ($(uname_R),B.10.20)
 347                 # Override HP-UX 11.x setting:
 348                 INLINE =
 349                 SOCKLEN_T = size_t
 350                 NO_PREAD = YesPlease
 351                 NO_INET_NTOP = YesPlease
 352                 NO_INET_PTON = YesPlease
 353         endif
 354         GIT_TEST_CMP = cmp
 355 endif
 356 ifeq ($(uname_S),Windows)
 357         GIT_VERSION := $(GIT_VERSION).MSVC
 358         pathsep = ;
 359         HAVE_ALLOCA_H = YesPlease
 360         NO_PREAD = YesPlease
 361         NEEDS_CRYPTO_WITH_SSL = YesPlease
 362         NO_LIBGEN_H = YesPlease
 363         NO_POLL = YesPlease
 364         NO_SYMLINK_HEAD = YesPlease
 365         NO_IPV6 = YesPlease
 366         NO_UNIX_SOCKETS = YesPlease
 367         NO_SETENV = YesPlease
 368         NO_STRCASESTR = YesPlease
 369         NO_STRLCPY = YesPlease
 370         NO_MEMMEM = YesPlease
 371         # NEEDS_LIBICONV = YesPlease
 372         NO_ICONV = YesPlease
 373         NO_STRTOUMAX = YesPlease
 374         NO_MKDTEMP = YesPlease
 375         SNPRINTF_RETURNS_BOGUS = YesPlease
 376         NO_SVN_TESTS = YesPlease
 377         RUNTIME_PREFIX = YesPlease
 378         HAVE_WPGMPTR = YesWeDo
 379         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 380         USE_WIN32_MMAP = YesPlease
 381         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 382         # USE_NED_ALLOCATOR = YesPlease
 383         UNRELIABLE_FSTAT = UnfortunatelyYes
 384         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 385         NO_REGEX = YesPlease
 386         NO_GETTEXT = YesPlease
 387         NO_PYTHON = YesPlease
 388         BLK_SHA1 = YesPlease
 389         ETAGS_TARGET = ETAGS
 390         NO_POSIX_GOODIES = UnfortunatelyYes
 391         NATIVE_CRLF = YesPlease
 392         DEFAULT_HELP_FORMAT = html
 393
 394         CC = compat/vcbuild/scripts/clink.pl
 395         AR = compat/vcbuild/scripts/lib.pl
 396         CFLAGS =
 397         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
 398         COMPAT_OBJS = compat/msvc.o compat/winansi.o \
 399                 compat/win32/path-utils.o \
 400                 compat/win32/pthread.o compat/win32/syslog.o \
 401                 compat/win32/trace2_win32_process_info.o \
 402                 compat/win32/dirent.o
 403         COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
 404         BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
 405         EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
 406         PTHREAD_LIBS =
 407         lib =
 408         BASIC_CFLAGS += -DPROTECT_NTFS_DEFAULT=1
 409 ifndef DEBUG
 410         BASIC_CFLAGS += -GL -Os -MD
 411         BASIC_LDFLAGS += -LTCG
 412         AR += -LTCG
 413 else
 414         BASIC_CFLAGS += -Zi -MDd
 415 endif
 416         X = .exe
 417 endif
 418 ifeq ($(uname_S),Interix)
 419         NO_INITGROUPS = YesPlease
 420         NO_IPV6 = YesPlease
 421         NO_MEMMEM = YesPlease
 422         NO_MKDTEMP = YesPlease
 423         NO_STRTOUMAX = YesPlease
 424         NO_NSEC = YesPlease
 425         ifeq ($(uname_R),3.5)
 426                 NO_INET_NTOP = YesPlease
 427                 NO_INET_PTON = YesPlease
 428                 NO_SOCKADDR_STORAGE = YesPlease
 429         endif
 430         ifeq ($(uname_R),5.2)
 431                 NO_INET_NTOP = YesPlease
 432                 NO_INET_PTON = YesPlease
 433                 NO_SOCKADDR_STORAGE = YesPlease
 434         endif
 435 endif
 436 ifeq ($(uname_S),Minix)
 437         NO_IPV6 = YesPlease
 438         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 439         NO_NSEC = YesPlease
 440         NEEDS_LIBGEN =
 441         NEEDS_CRYPTO_WITH_SSL = YesPlease
 442         NEEDS_RESOLV =
 443         NO_HSTRERROR = YesPlease
 444         NO_MMAP = YesPlease
 445         NO_CURL =
 446         NO_EXPAT =
 447 endif
 448 ifeq ($(uname_S),NONSTOP_KERNEL)
 449         # Needs some C99 features, "inline" is just one of them.
 450         # INLINE='' would just replace one set of warnings with another and
 451         # still not compile in c89 mode, due to non-const array initializations.
 452         CC = cc -c99
 453         # Build down-rev compatible objects that don't use our new getopt_long.
 454         ifeq ($(uname_R).$(uname_V),J06.21)
 455                 CC += -WRVU=J06.20
 456         endif
 457         ifeq ($(uname_R).$(uname_V),L17.02)
 458                 CC += -WRVU=L16.05
 459         endif
 460         # Disable all optimization, seems to result in bad code, with -O or -O2
 461         # or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
 462         # abends on "git push". Needs more investigation.
 463         CFLAGS = -g -O0 -Winline
 464         # We'd want it to be here.
 465         prefix = /usr/local
 466         # perl and python must be in /usr/bin on NonStop - supplied by HPE
 467         # with operating system in that managed directory.
 468         PERL_PATH = /usr/bin/perl
 469         PYTHON_PATH = /usr/bin/python
 470         # The current /usr/coreutils/rm at lowest support level does not work
 471         # with the git test structure. Long paths as in
 472         # 'trash directory...' cause rm to terminate prematurely without fully
 473         # removing the directory at OS releases J06.21 and L17.02.
 474         # Default to the older rm until those two releases are deprecated.
 475         RM = /bin/rm -f
 476         # As detected by './configure'.
 477         # Missdetected, hence commented out, see below.
 478         #NO_CURL = YesPlease
 479         # Added manually, see above.
 480         NEEDS_SSL_WITH_CURL = YesPlease
 481         NEEDS_CRYPTO_WITH_SSL = YesPlease
 482         HAVE_DEV_TTY = YesPlease
 483         HAVE_LIBCHARSET_H = YesPlease
 484         HAVE_STRINGS_H = YesPlease
 485         NEEDS_LIBICONV = YesPlease
 486         NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
 487         NO_SYS_SELECT_H = UnfortunatelyYes
 488         NO_D_TYPE_IN_DIRENT = YesPlease
 489         NO_GETTEXT = YesPlease
 490         NO_HSTRERROR = YesPlease
 491         NO_STRCASESTR = YesPlease
 492         NO_MEMMEM = YesPlease
 493         NO_STRLCPY = YesPlease
 494         NO_SETENV = YesPlease
 495         NO_UNSETENV = YesPlease
 496         NO_MKDTEMP = YesPlease
 497         # Currently libiconv-1.9.1.
 498         OLD_ICONV = UnfortunatelyYes
 499         NO_REGEX = NeedsStartEnd
 500         NO_PTHREADS = UnfortunatelyYes
 501         FREAD_READS_DIRECTORIES = UnfortunatelyYes
 502
 503         # Not detected (nor checked for) by './configure'.
 504         # We don't have SA_RESTART on NonStop, unfortunalety.
 505         COMPAT_CFLAGS += -DSA_RESTART=0
 506         # Apparently needed in compat/fnmatch/fnmatch.c.
 507         COMPAT_CFLAGS += -DHAVE_STRING_H=1
 508         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 509         NO_NSEC = YesPlease
 510         NO_PREAD = YesPlease
 511         NO_MMAP = YesPlease
 512         NO_POLL = YesPlease
 513         NO_INTPTR_T = UnfortunatelyYes
 514         # Bug report 10-120822-4477 submitted to HP NonStop development.
 515         MKDIR_WO_TRAILING_SLASH = YesPlease
 516         # RFE 10-120912-4693 submitted to HP NonStop development.
 517         NO_SETITIMER = UnfortunatelyYes
 518         SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
 519         SHELL_PATH = /usr/coreutils/bin/bash
 520 endif
 521 ifneq (,$(findstring MINGW,$(uname_S)))
 522         pathsep = ;
 523         HAVE_ALLOCA_H = YesPlease
 524         NO_PREAD = YesPlease
 525         NEEDS_CRYPTO_WITH_SSL = YesPlease
 526         NO_LIBGEN_H = YesPlease
 527         NO_POLL = YesPlease
 528         NO_SYMLINK_HEAD = YesPlease
 529         NO_UNIX_SOCKETS = YesPlease
 530         NO_SETENV = YesPlease
 531         NO_STRCASESTR = YesPlease
 532         NO_STRLCPY = YesPlease
 533         NO_MEMMEM = YesPlease
 534         NEEDS_LIBICONV = YesPlease
 535         NO_STRTOUMAX = YesPlease
 536         NO_MKDTEMP = YesPlease
 537         NO_SVN_TESTS = YesPlease
 538         RUNTIME_PREFIX = YesPlease
 539         HAVE_WPGMPTR = YesWeDo
 540         NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
 541         USE_WIN32_MMAP = YesPlease
 542         MMAP_PREVENTS_DELETE = UnfortunatelyYes
 543         USE_NED_ALLOCATOR = YesPlease
 544         UNRELIABLE_FSTAT = UnfortunatelyYes
 545         OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
 546         NO_REGEX = YesPlease
 547         NO_PYTHON = YesPlease
 548         ETAGS_TARGET = ETAGS
 549         NO_POSIX_GOODIES = UnfortunatelyYes
 550         DEFAULT_HELP_FORMAT = html
 551         COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
 552         COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
 553         COMPAT_OBJS += compat/mingw.o compat/winansi.o \
 554                 compat/win32/trace2_win32_process_info.o \
 555                 compat/win32/path-utils.o \
 556                 compat/win32/pthread.o compat/win32/syslog.o \
 557                 compat/win32/dirent.o
 558         BASIC_CFLAGS += -DWIN32 -DPROTECT_NTFS_DEFAULT=1
 559         EXTLIBS += -lws2_32
 560         GITLIBS += git.res
 561         PTHREAD_LIBS =
 562         RC = windres -O coff
 563         NATIVE_CRLF = YesPlease
 564         X = .exe
 565 ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
 566         htmldir = doc/git/html/
 567         prefix =
 568         INSTALL = /bin/install
 569         EXTLIBS += /mingw/lib/libz.a
 570         NO_R_TO_GCC_LINKER = YesPlease
 571         INTERNAL_QSORT = YesPlease
 572         HAVE_LIBCHARSET_H = YesPlease
 573         NO_GETTEXT = YesPlease
 574         COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
 575 else
 576         ifneq ($(shell expr "$(uname_R)" : '1\.'),2)
 577                 # MSys2
 578                 prefix = /usr/
 579                 # Enable DEP
 580                 BASIC_LDFLAGS += -Wl,--nxcompat
 581                 # Enable ASLR (unless debugging)
 582                 ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
 583                         BASIC_LDFLAGS += -Wl,--dynamicbase
 584                 endif
 585                 ifeq (MINGW32,$(MSYSTEM))
 586                         prefix = /mingw32
 587                         HOST_CPU = i686
 588                         BASIC_LDFLAGS += -Wl,--pic-executable,-e,_mainCRTStartup
 589                 endif
 590                 ifeq (MINGW64,$(MSYSTEM))
 591                         prefix = /mingw64
 592                         HOST_CPU = x86_64
 593                         BASIC_LDFLAGS += -Wl,--pic-executable,-e,mainCRTStartup
 594                 else
 595                         COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
 596                         BASIC_LDFLAGS += -Wl,--large-address-aware
 597                 endif
 598                 CC = gcc
 599                 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
 600                 EXTLIBS += -lntdll
 601                 INSTALL = /bin/install
 602                 NO_R_TO_GCC_LINKER = YesPlease
 603                 INTERNAL_QSORT = YesPlease
 604                 HAVE_LIBCHARSET_H = YesPlease
 605                 NO_GETTEXT =
 606                 USE_GETTEXT_SCHEME = fallthrough
 607                 USE_LIBPCRE= YesPlease
 608                 NO_LIBPCRE1_JIT = UnfortunatelyYes
 609                 NO_CURL =
 610                 USE_NED_ALLOCATOR = YesPlease
 611         else
 612                 COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
 613                 NO_CURL = YesPlease
 614         endif
 615 endif
 616 endif
 617 ifeq ($(uname_S),QNX)
 618         COMPAT_CFLAGS += -DSA_RESTART=0
 619         EXPAT_NEEDS_XMLPARSE_H = YesPlease
 620         HAVE_STRINGS_H = YesPlease
 621         NEEDS_SOCKET = YesPlease
 622         NO_GETPAGESIZE = YesPlease
 623         NO_ICONV = YesPlease
 624         NO_MEMMEM = YesPlease
 625         NO_MKDTEMP = YesPlease
 626         NO_NSEC = YesPlease
 627         NO_PTHREADS = YesPlease
 628         NO_R_TO_GCC_LINKER = YesPlease
 629         NO_STRCASESTR = YesPlease
 630         NO_STRLCPY = YesPlease
 631 endif