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git-commit-vandalism/config.mak.uname
Johannes Schindelin 9102f958ee protect_ntfs: turn on NTFS protection by default 
Back in the DOS days, in the FAT file system, file names always
consisted of a base name of length 8 plus a file extension of length 3.
Shorter file names were simply padded with spaces to the full 8.3
format.

Later, the FAT file system was taught to support _also_ longer names,
with an 8.3 "short name" as primary file name. While at it, the same
facility allowed formerly illegal file names, such as `.git` (empty base
names were not allowed), which would have the "short name" `git~1`
associated with it.

For backwards-compatibility, NTFS supports alternative 8.3 short
filenames, too, even if starting with Windows Vista, they are only
generated on the system drive by default.

We addressed the problem that the `.git/` directory can _also_ be
accessed via `git~1/` (when short names are enabled) in 2b4c6efc82
(read-cache: optionally disallow NTFS .git variants, 2014-12-16), i.e.
since Git v1.9.5, by introducing the config setting `core.protectNTFS`
and enabling it by default on Windows.

In the meantime, Windows 10 introduced the "Windows Subsystem for Linux"
(short: WSL), i.e. a way to run Linux applications/distributions in a
thinly-isolated subsystem on Windows (giving rise to many a "2016 is the
Year of Linux on the Desktop" jokes). WSL is getting increasingly
popular, also due to the painless way Linux application can operate
directly ("natively") on files on Windows' file system: the Windows
drives are mounted automatically (e.g. `C:` as `/mnt/c/`).

Taken together, this means that we now have to enable the safe-guards of
Git v1.9.5 also in WSL: it is possible to access a `.git` directory
inside `/mnt/c/` via the 8.3 name `git~1` (unless short name generation
was disabled manually). Since regular Linux distributions run in WSL,
this means we have to enable `core.protectNTFS` at least on Linux, too.

To enable Services for Macintosh in Windows NT to store so-called
resource forks, NTFS introduced "Alternate Data Streams". Essentially,
these constitute additional metadata that are connected to (and copied
with) their associated files, and they are accessed via pseudo file
names of the form `filename:<stream-name>:<stream-type>`.

In a recent patch, we extended `core.protectNTFS` to also protect
against accesses via NTFS Alternate Data Streams, e.g. to prevent
contents of the `.git/` directory to be "tracked" via yet another
alternative file name.

While it is not possible (at least by default) to access files via NTFS
Alternate Data Streams from within WSL, the defaults on macOS when
mounting network shares via SMB _do_ allow accessing files and
directories in that way. Therefore, we need to enable `core.protectNTFS`
on macOS by default, too, and really, on any Operating System that can
mount network shares via SMB/CIFS.

A couple of approaches were considered for fixing this:

1. We could perform a dynamic NTFS check similar to the `core.symlinks`
   check in `init`/`clone`: instead of trying to create a symbolic link
   in the `.git/` directory, we could create a test file and try to
   access `.git/config` via 8.3 name and/or Alternate Data Stream.

2. We could simply "flip the switch" on `core.protectNTFS`, to make it
   "on by default".

The obvious downside of 1. is that it won't protect worktrees that were
clone with a vulnerable Git version already. We considered patching code
paths that check out files to check whether we're running on an NTFS
system dynamically and persist the result in the repository-local config
setting `core.protectNTFS`, but in the end decided that this solution
would be too fragile, and too involved.

The obvious downside of 2. is that everybody will have to "suffer" the
performance penalty incurred from calling `is_ntfs_dotgit()` on every
path, even in setups where.

After the recent work to accelerate `is_ntfs_dotgit()` in most cases,
it looks as if the time spent on validating ten million random
file names increases only negligibly (less than 20ms, well within the
standard deviation of ~50ms). Therefore the benefits outweigh the cost.

Another downside of this is that paths that might have been acceptable
previously now will be forbidden. Realistically, though, this is an
improvement because public Git hosters already would reject any `git
push` that contains such file names.

Note: There might be a similar problem mounting HFS+ on Linux. However,
this scenario has been considered unlikely and in light of the cost (in
the aforementioned benchmark, `core.protectHFS = true` increased the
time from ~440ms to ~610ms), it was decided _not_ to touch the default
of `core.protectHFS`.

This change addresses CVE-2019-1353.

Reported-by: Nicolas Joly <Nicolas.Joly@microsoft.com>
Helped-by: Garima Singh <garima.singh@microsoft.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2019-12-05 15:36:51 +01:00

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# Platform specific Makefile tweaks based on uname detection
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
uname_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
ifdef MSVC
# avoid the MingW and Cygwin configuration sections
uname_S := Windows
uname_O := Windows
endif
# We choose to avoid "if .. else if .. else .. endif endif"
# because maintaining the nesting to match is a pain. If
# we had "elif" things would have been much nicer...
ifeq ($(uname_S),OSF1)
# Need this for u_short definitions et al
BASIC_CFLAGS += -D_OSF_SOURCE
SOCKLEN_T = int
NO_STRTOULL = YesPlease
NO_NSEC = YesPlease
endif
ifeq ($(uname_S),Linux)
HAVE_ALLOCA_H = YesPlease
NO_STRLCPY = YesPlease
HAVE_PATHS_H = YesPlease
LIBC_CONTAINS_LIBINTL = YesPlease
HAVE_DEV_TTY = YesPlease
HAVE_CLOCK_GETTIME = YesPlease
HAVE_CLOCK_MONOTONIC = YesPlease
# -lrt is needed for clock_gettime on glibc <= 2.16
NEEDS_LIBRT = YesPlease
HAVE_GETDELIM = YesPlease
SANE_TEXT_GREP=-a
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),GNU/kFreeBSD)
HAVE_ALLOCA_H = YesPlease
NO_STRLCPY = YesPlease
HAVE_PATHS_H = YesPlease
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
LIBC_CONTAINS_LIBINTL = YesPlease
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),UnixWare)
CC = cc
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
SHELL_PATH = /usr/local/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
BASIC_CFLAGS += -Kthread
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
INSTALL = ginstall
TAR = gtar
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
endif
ifeq ($(uname_S),SCO_SV)
ifeq ($(uname_R),3.2)
CFLAGS = -O2
endif
ifeq ($(uname_R),5)
CC = cc
BASIC_CFLAGS += -Kthread
endif
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
SHELL_PATH = /usr/bin/bash
NO_IPV6 = YesPlease
NO_HSTRERROR = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
INSTALL = ginstall
TAR = gtar
endif
ifeq ($(uname_S),Darwin)
NEEDS_CRYPTO_WITH_SSL = YesPlease
NEEDS_SSL_WITH_CRYPTO = YesPlease
NEEDS_LIBICONV = YesPlease
# Note: $(uname_R) gives us the underlying Darwin version.
# - MacOS 10.0.* and MacOS 10.1.0 = Darwin 1.*
# - MacOS 10.x.* = Darwin (x+4).* for (1 <= x)
# i.e. "begins with [15678] and a dot" means "10.4.* or older".
ifeq ($(shell expr "$(uname_R)" : '[15678]\.'),2)
OLD_ICONV = UnfortunatelyYes
NO_APPLE_COMMON_CRYPTO = YesPlease
endif
ifeq ($(shell expr "$(uname_R)" : '[15]\.'),2)
NO_STRLCPY = YesPlease
endif
ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 11 && echo 1),1)
HAVE_GETDELIM = YesPlease
endif
NO_MEMMEM = YesPlease
USE_ST_TIMESPEC = YesPlease
HAVE_DEV_TTY = YesPlease
COMPAT_OBJS += compat/precompose_utf8.o
BASIC_CFLAGS += -DPRECOMPOSE_UNICODE
BASIC_CFLAGS += -DPROTECT_HFS_DEFAULT=1
HAVE_BSD_SYSCTL = YesPlease
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),SunOS)
NEEDS_SOCKET = YesPlease
NEEDS_NSL = YesPlease
SHELL_PATH = /bin/bash
SANE_TOOL_PATH = /usr/xpg6/bin:/usr/xpg4/bin
HAVE_ALLOCA_H = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
NO_REGEX = YesPlease
NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
HAVE_DEV_TTY = YesPlease
ifeq ($(uname_R),5.6)
SOCKLEN_T = int
NO_HSTRERROR = YesPlease
NO_IPV6 = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
NO_STRLCPY = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.7)
NEEDS_RESOLV = YesPlease
NO_IPV6 = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
NO_STRLCPY = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.8)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.9)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
INSTALL = /usr/ucb/install
TAR = gtar
BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
endif
ifeq ($(uname_O),Cygwin)
ifeq ($(shell expr "$(uname_R)" : '1\.[1-6]\.'),4)
NO_D_TYPE_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
OLD_ICONV = UnfortunatelyYes
# There are conflicting reports about this.
# On some boxes NO_MMAP is needed, and not so elsewhere.
# Try commenting this out if you suspect MMAP is more efficient
NO_MMAP = YesPlease
else
NO_REGEX = UnfortunatelyYes
endif
HAVE_ALLOCA_H = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
X = .exe
UNRELIABLE_FSTAT = UnfortunatelyYes
SPARSE_FLAGS = -isystem /usr/include/w32api -Wno-one-bit-signed-bitfield
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
COMPAT_OBJS += compat/cygwin.o
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),FreeBSD)
NEEDS_LIBICONV = YesPlease
OLD_ICONV = YesPlease
NO_MEMMEM = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
USE_ST_TIMESPEC = YesPlease
ifeq ($(shell expr "$(uname_R)" : '4\.'),2)
PTHREAD_LIBS = -pthread
NO_UINTMAX_T = YesPlease
NO_STRTOUMAX = YesPlease
endif
PYTHON_PATH = /usr/local/bin/python
PERL_PATH = /usr/local/bin/perl
HAVE_PATHS_H = YesPlease
GMTIME_UNRELIABLE_ERRORS = UnfortunatelyYes
HAVE_BSD_SYSCTL = YesPlease
PAGER_ENV = LESS=FRX LV=-c MORE=FRX
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
USE_ST_TIMESPEC = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
endif
ifeq ($(uname_S),MirBSD)
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
USE_ST_TIMESPEC = YesPlease
NEEDS_LIBICONV = YesPlease
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
endif
ifeq ($(uname_S),NetBSD)
ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
NEEDS_LIBICONV = YesPlease
endif
BASIC_CFLAGS += -I/usr/pkg/include
BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
USE_ST_TIMESPEC = YesPlease
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
endif
ifeq ($(uname_S),AIX)
DEFAULT_PAGER = more
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
NO_STRLCPY = YesPlease
NO_NSEC = YesPlease
NO_REGEX = NeedsStartEnd
FREAD_READS_DIRECTORIES = UnfortunatelyYes
INTERNAL_QSORT = UnfortunatelyYes
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -D_LARGE_FILES
ifeq ($(shell expr "$(uname_V)" : '[1234]'),1)
NO_PTHREADS = YesPlease
else
PTHREAD_LIBS = -lpthread
endif
ifeq ($(shell expr "$(uname_V).$(uname_R)" : '5\.1'),3)
INLINE = ''
endif
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_S),GNU)
# GNU/Hurd
HAVE_ALLOCA_H = YesPlease
NO_STRLCPY = YesPlease
HAVE_PATHS_H = YesPlease
LIBC_CONTAINS_LIBINTL = YesPlease
endif
ifeq ($(uname_S),IRIX)
NO_SETENV = YesPlease
NO_UNSETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
# When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
# (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
# git dies with a segmentation fault when trying to access the first
# entry of a reflog. The conservative choice is made to always set
# NO_MMAP. If you suspect that your compiler is not affected by this
# issue, comment out the NO_MMAP statement.
NO_MMAP = YesPlease
NO_REGEX = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
SHELL_PATH = /usr/gnu/bin/bash
NEEDS_LIBGEN = YesPlease
endif
ifeq ($(uname_S),IRIX64)
NO_SETENV = YesPlease
NO_UNSETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
# When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
# (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
# git dies with a segmentation fault when trying to access the first
# entry of a reflog. The conservative choice is made to always set
# NO_MMAP. If you suspect that your compiler is not affected by this
# issue, comment out the NO_MMAP statement.
NO_MMAP = YesPlease
NO_REGEX = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
SHELL_PATH = /usr/gnu/bin/bash
NEEDS_LIBGEN = YesPlease
endif
ifeq ($(uname_S),HP-UX)
INLINE = __inline
NO_IPV6 = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NO_MKDTEMP = YesPlease
NO_UNSETENV = YesPlease
NO_HSTRERROR = YesPlease
NO_SYS_SELECT_H = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
NO_NSEC = YesPlease
ifeq ($(uname_R),B.11.00)
NO_INET_NTOP = YesPlease
NO_INET_PTON = YesPlease
endif
ifeq ($(uname_R),B.10.20)
# Override HP-UX 11.x setting:
INLINE =
SOCKLEN_T = size_t
NO_PREAD = YesPlease
NO_INET_NTOP = YesPlease
NO_INET_PTON = YesPlease
endif
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_S),Windows)
GIT_VERSION := $(GIT_VERSION).MSVC
pathsep = ;
HAVE_ALLOCA_H = YesPlease
NO_PREAD = YesPlease
NEEDS_CRYPTO_WITH_SSL = YesPlease
NO_LIBGEN_H = YesPlease
NO_POLL = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
NO_UNIX_SOCKETS = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
# NEEDS_LIBICONV = YesPlease
NO_ICONV = YesPlease
NO_STRTOUMAX = YesPlease
NO_MKDTEMP = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
NO_SVN_TESTS = YesPlease
RUNTIME_PREFIX = YesPlease
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
USE_WIN32_MMAP = YesPlease
# USE_NED_ALLOCATOR = YesPlease
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
NO_REGEX = YesPlease
NO_GETTEXT = YesPlease
NO_PYTHON = YesPlease
BLK_SHA1 = YesPlease
ETAGS_TARGET = ETAGS
NO_INET_PTON = YesPlease
NO_INET_NTOP = YesPlease
NO_POSIX_GOODIES = UnfortunatelyYes
NATIVE_CRLF = YesPlease
DEFAULT_HELP_FORMAT = html
CC = compat/vcbuild/scripts/clink.pl
AR = compat/vcbuild/scripts/lib.pl
CFLAGS =
BASIC_CFLAGS = -nologo -I. -I../zlib -Icompat/vcbuild -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
COMPAT_OBJS = compat/msvc.o compat/winansi.o \
compat/win32/pthread.o compat/win32/syslog.o \
compat/win32/dirent.o
COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO -SUBSYSTEM:CONSOLE
EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj
PTHREAD_LIBS =
lib =
ifndef DEBUG
BASIC_CFLAGS += -GL -Os -MD
BASIC_LDFLAGS += -LTCG
AR += -LTCG
else
BASIC_CFLAGS += -Zi -MDd
endif
X = .exe
endif
ifeq ($(uname_S),Interix)
NO_INITGROUPS = YesPlease
NO_IPV6 = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
NO_STRTOUMAX = YesPlease
NO_NSEC = YesPlease
ifeq ($(uname_R),3.5)
NO_INET_NTOP = YesPlease
NO_INET_PTON = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
endif
ifeq ($(uname_R),5.2)
NO_INET_NTOP = YesPlease
NO_INET_PTON = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
endif
endif
ifeq ($(uname_S),Minix)
NO_IPV6 = YesPlease
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
NEEDS_LIBGEN =
NEEDS_CRYPTO_WITH_SSL = YesPlease
NEEDS_IDN_WITH_CURL = YesPlease
NEEDS_SSL_WITH_CURL = YesPlease
NEEDS_RESOLV =
NO_HSTRERROR = YesPlease
NO_MMAP = YesPlease
NO_CURL =
NO_EXPAT =
endif
ifeq ($(uname_S),NONSTOP_KERNEL)
# Needs some C99 features, "inline" is just one of them.
# INLINE='' would just replace one set of warnings with another and
# still not compile in c89 mode, due to non-const array initializations.
CC = cc -c99
# Disable all optimization, seems to result in bad code, with -O or -O2
# or even -O1 (default), /usr/local/libexec/git-core/git-pack-objects
# abends on "git push". Needs more investigation.
CFLAGS = -g -O0
# We'd want it to be here.
prefix = /usr/local
# Our's are in ${prefix}/bin (perl might also be in /usr/bin/perl).
PERL_PATH = ${prefix}/bin/perl
PYTHON_PATH = ${prefix}/bin/python
# As detected by './configure'.
# Missdetected, hence commented out, see below.
#NO_CURL = YesPlease
# Added manually, see above.
NEEDS_SSL_WITH_CURL = YesPlease
HAVE_LIBCHARSET_H = YesPlease
HAVE_STRINGS_H = YesPlease
NEEDS_LIBICONV = YesPlease
NEEDS_LIBINTL_BEFORE_LIBICONV = YesPlease
NO_SYS_SELECT_H = UnfortunatelyYes
NO_D_TYPE_IN_DIRENT = YesPlease
NO_HSTRERROR = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_STRLCPY = YesPlease
NO_SETENV = YesPlease
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
# Currently libiconv-1.9.1.
OLD_ICONV = UnfortunatelyYes
NO_REGEX = YesPlease
NO_PTHREADS = UnfortunatelyYes
# Not detected (nor checked for) by './configure'.
# We don't have SA_RESTART on NonStop, unfortunalety.
COMPAT_CFLAGS += -DSA_RESTART=0
# Apparently needed in compat/fnmatch/fnmatch.c.
COMPAT_CFLAGS += -DHAVE_STRING_H=1
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
NO_PREAD = YesPlease
NO_MMAP = YesPlease
NO_POLL = YesPlease
NO_INTPTR_T = UnfortunatelyYes
# Bug report 10-120822-4477 submitted to HP NonStop development.
MKDIR_WO_TRAILING_SLASH = YesPlease
# RFE 10-120912-4693 submitted to HP NonStop development.
NO_SETITIMER = UnfortunatelyYes
SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
SHELL_PATH = /usr/local/bin/bash
# as of H06.25/J06.14, we might better use this
#SHELL_PATH = /usr/coreutils/bin/bash
endif
ifneq (,$(findstring MINGW,$(uname_S)))
pathsep = ;
HAVE_ALLOCA_H = YesPlease
NO_PREAD = YesPlease
NEEDS_CRYPTO_WITH_SSL = YesPlease
NO_LIBGEN_H = YesPlease
NO_POLL = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_UNIX_SOCKETS = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
NO_STRTOUMAX = YesPlease
NO_MKDTEMP = YesPlease
NO_SVN_TESTS = YesPlease
NO_PERL_MAKEMAKER = YesPlease
RUNTIME_PREFIX = YesPlease
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
USE_WIN32_MMAP = YesPlease
USE_NED_ALLOCATOR = YesPlease
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
NO_REGEX = YesPlease
NO_PYTHON = YesPlease
ETAGS_TARGET = ETAGS
NO_INET_PTON = YesPlease
NO_INET_NTOP = YesPlease
NO_POSIX_GOODIES = UnfortunatelyYes
DEFAULT_HELP_FORMAT = html
COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
COMPAT_OBJS += compat/mingw.o compat/winansi.o \
compat/win32/pthread.o compat/win32/syslog.o \
compat/win32/dirent.o
EXTLIBS += -lws2_32
GITLIBS += git.res
PTHREAD_LIBS =
RC = windres -O coff
NATIVE_CRLF = YesPlease
X = .exe
SPARSE_FLAGS = -Wno-one-bit-signed-bitfield
ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
htmldir = doc/git/html/
prefix =
INSTALL = /bin/install
EXTLIBS += /mingw/lib/libz.a
NO_R_TO_GCC_LINKER = YesPlease
INTERNAL_QSORT = YesPlease
HAVE_LIBCHARSET_H = YesPlease
NO_GETTEXT = YesPlease
COMPAT_CLFAGS += -D__USE_MINGW_ACCESS
else
ifeq ($(shell expr "$(uname_R)" : '2\.'),2)
# MSys2
prefix = /usr/
ifeq (MINGW32,$(MSYSTEM))
prefix = /mingw32
endif
ifeq (MINGW64,$(MSYSTEM))
prefix = /mingw64
else
COMPAT_CFLAGS += -D_USE_32BIT_TIME_T
BASIC_LDFLAGS += -Wl,--large-address-aware
endif
CC = gcc
COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -DDETECT_MSYS_TTY
EXTLIBS += -lntdll
INSTALL = /bin/install
NO_R_TO_GCC_LINKER = YesPlease
INTERNAL_QSORT = YesPlease
HAVE_LIBCHARSET_H = YesPlease
NO_GETTEXT =
USE_GETTEXT_SCHEME = fallthrough
USE_LIBPCRE= YesPlease
NO_LIBPCRE1_JIT = UnfortunatelyYes
NO_CURL =
USE_NED_ALLOCATOR = YesPlease
else
COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO
NO_CURL = YesPlease
endif
endif
endif
ifeq ($(uname_S),QNX)
COMPAT_CFLAGS += -DSA_RESTART=0
EXPAT_NEEDS_XMLPARSE_H = YesPlease
HAVE_STRINGS_H = YesPlease
NEEDS_SOCKET = YesPlease
NO_GETPAGESIZE = YesPlease
NO_ICONV = YesPlease
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
NO_NSEC = YesPlease
NO_PTHREADS = YesPlease
NO_R_TO_GCC_LINKER = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
endif
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