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git/config.mak.uname
Karsten Blees efb2db143b mingw: add a cache below mingw's lstat and dirent implementations 
Checking the work tree status is quite slow on Windows, due to slow
`lstat()` emulation (git calls `lstat()` once for each file in the
index). Windows operating system APIs seem to be much better at scanning
the status of entire directories than checking single files.

Add an `lstat()` implementation that uses a cache for lstat data. Cache
misses read the entire parent directory and add it to the cache.
Subsequent `lstat()` calls for the same directory are served directly
from the cache.

Also implement `opendir()`/`readdir()`/`closedir()` so that they create
and use directory listings in the cache.

The cache doesn't track file system changes and doesn't plug into any
modifying file APIs, so it has to be explicitly enabled for git functions
that don't modify the working copy.

Note: in an earlier version of this patch, the cache was always active and
tracked file system changes via ReadDirectoryChangesW. However, this was
much more complex and had negative impact on the performance of modifying
git commands such as 'git checkout'.

Signed-off-by: Karsten Blees <blees@dcon.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2026-02-02 18:10:37 +01:00

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# Platform specific Makefile tweaks based on uname detection
# Define NO_SAFESEH if you need MSVC/Visual Studio to ignore the lack of
# Microsoft's Safe Exception Handling in libraries (such as zlib).
# Typically required for VS2013+/32-bit compilation on Vista+ versions.
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_V := $(shell sh -c 'uname -v 2>/dev/null || echo not')
ifneq ($(findstring MINGW,$(uname_S)),)
uname_S := MINGW
endif
ifdef MSVC
# avoid the MingW and Cygwin configuration sections
uname_S := Windows
uname_O := Windows
# Generate and include makefile variables that point to the
# currently installed set of MSVC command line tools.
compat/vcbuild/MSVC-DEFS-GEN: compat/vcbuild/find_vs_env.bat
@"$<" | tr '\\' / >"$@"
include compat/vcbuild/MSVC-DEFS-GEN
# See if vcpkg and the vcpkg-build versions of the third-party
# libraries that we use are installed. We include the result
# to get $(vcpkg_*) variables defined for the Makefile.
ifeq (,$(SKIP_VCPKG))
compat/vcbuild/VCPKG-DEFS: compat/vcbuild/vcpkg_install.bat
@"$<"
include compat/vcbuild/VCPKG-DEFS
endif
endif
# We choose to avoid "if .. else if .. else .. endif endif"
# because maintaining the nesting to match is a pain. If
# we had "elif" things would have been much nicer...
ifeq ($(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 ($(uname_S),Linux)
HAVE_ALLOCA_H = YesPlease
# override in config.mak if you have glibc >= 2.38
NO_STRLCPY = YesPlease
CSPRNG_METHOD = getrandom
HAVE_PATHS_H = YesPlease
LIBC_CONTAINS_LIBINTL = YesPlease
HAVE_DEV_TTY = YesPlease
HAVE_CLOCK_GETTIME = YesPlease
HAVE_CLOCK_MONOTONIC = YesPlease
HAVE_SYNC_FILE_RANGE = YesPlease
HAVE_GETDELIM = YesPlease
FREAD_READS_DIRECTORIES = UnfortunatelyYes
HAVE_SYSINFO = YesPlease
PROCFS_EXECUTABLE_PATH = /proc/self/exe
HAVE_PLATFORM_PROCINFO = YesPlease
COMPAT_OBJS += compat/linux/procinfo.o
# centos7/rhel7 provides gcc 4.8.5 and zlib 1.2.7.
ifneq ($(findstring .el7.,$(uname_R)),)
BASIC_CFLAGS += -std=c99
endif
LINK_FUZZ_PROGRAMS = YesPlease
endif
ifeq ($(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".
DARWIN_MAJOR_VERSION = $(shell expr "$(uname_R)" : '\([0-9]*\)\.')
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
ifeq ($(shell test "`expr "$(uname_R)" : '\([0-9][0-9]*\)\.'`" -ge 20 && echo 1),1)
OPEN_RETURNS_EINTR = UnfortunatelyYes
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
HAVE_NS_GET_EXECUTABLE_PATH = YesPlease
CSPRNG_METHOD = arc4random
USE_ENHANCED_BASIC_REGULAR_EXPRESSIONS = YesPlease
ifeq ($(uname_M),arm64)
HOMEBREW_PREFIX = /opt/homebrew
else
HOMEBREW_PREFIX = /usr/local
endif
ifeq ($(shell test "$(DARWIN_MAJOR_VERSION)" -ge 24 && echo 1),1)
USE_HOMEBREW_LIBICONV = UnfortunatelyYes
NEEDS_GOOD_LIBICONV = UnfortunatelyYes
endif
# The builtin FSMonitor on MacOS builds upon Simple-IPC. Both require
# Unix domain sockets and PThreads.
ifndef NO_PTHREADS
ifndef NO_UNIX_SOCKETS
FSMONITOR_DAEMON_BACKEND = darwin
FSMONITOR_OS_SETTINGS = darwin
endif
endif
BASIC_LDFLAGS += -framework CoreServices
endif
ifeq ($(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_REGEX = YesPlease
NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
HAVE_DEV_TTY = YesPlease
ifeq ($(uname_R),5.6)
SOCKLEN_T = int
NO_HSTRERROR = YesPlease
NO_IPV6 = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
NO_MEMMEM = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.7)
NEEDS_RESOLV = YesPlease
NO_IPV6 = YesPlease
NO_SOCKADDR_STORAGE = YesPlease
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
NO_MEMMEM = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.8)
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
NO_MEMMEM = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.9)
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
NO_MEMMEM = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRTOUMAX = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.10)
NO_UNSETENV = YesPlease
NO_MKDTEMP = YesPlease
NO_MEMMEM = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
GIT_TEST_CMP = cmp
endif
ifeq ($(uname_R),5.11)
NO_UNSETENV = YesPlease
NO_SETENV = 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 "$(uname_R)" : '1\.[1-6]\.'),4)
NO_D_TYPE_IN_DIRENT = YesPlease
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_IPV6 = YesPlease
OLD_ICONV = UnfortunatelyYes
# There are conflicting reports about this.
# On some boxes NO_MMAP is needed, and not so elsewhere.
# Try commenting this out if you suspect MMAP is more efficient
NO_MMAP = YesPlease
else
ifeq ($(shell expr "$(uname_R)" : '1\.7\.'),4)
NO_REGEX = UnfortunatelyYes
endif
endif
HAVE_DEV_TTY = YesPlease
HAVE_GETDELIM = YesPlease
HAVE_CLOCK_GETTIME = YesPlease
HAVE_CLOCK_MONOTONIC = YesPlease
HAVE_SYSINFO = YesPlease
CSPRNG_METHOD = arc4random
HAVE_ALLOCA_H = YesPlease
NEEDS_LIBICONV = YesPlease
NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
X = .exe
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
MMAP_PREVENTS_DELETE = UnfortunatelyYes
COMPAT_OBJS += compat/win32/path-utils.o
FREAD_READS_DIRECTORIES = UnfortunatelyYes
endif
ifeq ($(uname_S),FreeBSD)
NEEDS_LIBICONV = YesPlease
# Versions up to 10.1 require OLD_ICONV; 10.2 and beyond don't.
# A typical version string looks like "10.2-RELEASE".
ifeq ($(shell expr "$(uname_R)" : '[1-9]\.'),2)
OLD_ICONV = YesPlease
endif
ifeq ($(firstword $(subst -, ,$(uname_R))),10.0)
OLD_ICONV = YesPlease
endif
ifeq ($(firstword $(subst -, ,$(uname_R))),10.1)
OLD_ICONV = YesPlease
endif
ifeq ($(shell v=$(uname_R) && test $${v%%.*} -lt 12 && echo 1),1)
NO_MEMMEM = UnfortunatelyYes
endif
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
USE_ST_TIMESPEC = YesPlease
PYTHON_PATH = /usr/local/bin/python
PERL_PATH = /usr/local/bin/perl
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
CSPRNG_METHOD = arc4random
PAGER_ENV = LESS=FRX LV=-c MORE=FRX
FREAD_READS_DIRECTORIES = UnfortunatelyYes
FILENO_IS_A_MACRO = UnfortunatelyYes
endif
ifeq ($(uname_S),OpenBSD)
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
USE_ST_TIMESPEC = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
CSPRNG_METHOD = arc4random
FREAD_READS_DIRECTORIES = UnfortunatelyYes
FILENO_IS_A_MACRO = UnfortunatelyYes
endif
ifeq ($(uname_S),MirBSD)
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
USE_ST_TIMESPEC = YesPlease
NEEDS_LIBICONV = YesPlease
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
CSPRNG_METHOD = arc4random
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 $(CC_LD_DYNPATH)/usr/pkg/lib
USE_ST_TIMESPEC = YesPlease
HAVE_PATHS_H = YesPlease
HAVE_BSD_SYSCTL = YesPlease
HAVE_BSD_KERN_PROC_SYSCTL = YesPlease
CSPRNG_METHOD = arc4random
PROCFS_EXECUTABLE_PATH = /proc/curproc/exe
endif
ifeq ($(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
FILENO_IS_A_MACRO = UnfortunatelyYes
NEED_ACCESS_ROOT_HANDLER = UnfortunatelyYes
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
FREAD_READS_DIRECTORIES = UnfortunatelyYes
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 := $(GIT_VERSION).MSVC
pathsep = ;
# Assume that this is built in Git for Windows' SDK
ifneq (,$(MSYSTEM))
prefix = $(MINGW_PREFIX)
endif
# Prepend MSVC 64-bit tool-chain to PATH.
#
# A regular Git Bash *does not* have cl.exe in its $PATH. As there is a
# link.exe next to, and required by, cl.exe, we have to prepend this
# onto the existing $PATH.
#
SANE_TOOL_PATH ?= $(msvc_bin_dir_msys):$(sdk_ver_bin_dir_msys)
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_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
NO_STRTOUMAX = YesPlease
NO_MKDTEMP = YesPlease
NO_INTTYPES_H = YesPlease
CSPRNG_METHOD = rtlgenrandom
# VS2015 with UCRT claims that snprintf and friends are C99 compliant,
# so we don't need this:
#
# SNPRINTF_RETURNS_BOGUS = YesPlease
# The builtin FSMonitor requires Named Pipes and Threads on Windows.
# These are always available, so we do not have to conditionally
# support it.
FSMONITOR_DAEMON_BACKEND = win32
FSMONITOR_OS_SETTINGS = win32
NO_SVN_TESTS = YesPlease
RUNTIME_PREFIX = YesPlease
HAVE_WPGMPTR = YesWeDo
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
USE_WIN32_IPC = YesPlease
USE_WIN32_MMAP = YesPlease
MMAP_PREVENTS_DELETE = UnfortunatelyYes
# USE_NED_ALLOCATOR = YesPlease
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
NO_REGEX = YesPlease
NO_GETTEXT = YesPlease
NO_PYTHON = YesPlease
ETAGS_TARGET = ETAGS
NO_POSIX_GOODIES = UnfortunatelyYes
NATIVE_CRLF = YesPlease
DEFAULT_HELP_FORMAT = html
SKIP_DASHED_BUILT_INS = YabbaDabbaDoo
ifneq (,$(MINGW_PREFIX))
# Move system config into top-level /etc/
ETC_GITCONFIG = ../etc/gitconfig
ETC_GITATTRIBUTES = ../etc/gitattributes
endif
CC = compat/vcbuild/scripts/clink.pl
AR = compat/vcbuild/scripts/lib.pl
CFLAGS =
BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -MP -std:c11
COMPAT_OBJS = compat/msvc.o compat/winansi.o \
compat/win32/flush.o \
compat/win32/path-utils.o \
compat/win32/pthread.o compat/win32/syslog.o \
compat/win32/trace2_win32_process_info.o \
compat/win32/dirent.o compat/win32/fscache.o
COMPAT_CFLAGS = -D__USE_MINGW_ACCESS -DDETECT_MSYS_TTY \
-DENSURE_MSYSTEM_IS_SET="\"$(MSYSTEM)\"" -DMINGW_PREFIX="\"$(patsubst /%,%,$(MINGW_PREFIX))\"" \
-DNOGDI -DHAVE_STRING_H -Icompat -Icompat/regex -Icompat/win32 -DSTRIP_EXTENSION=\".exe\"
BASIC_LDFLAGS = -IGNORE:4217 -IGNORE:4049 -NOLOGO
# invalidcontinue.obj allows Git's source code to close the same file
# handle twice, or to access the osfhandle of an already-closed stdout
# See https://msdn.microsoft.com/en-us/library/ms235330.aspx
EXTLIBS = user32.lib advapi32.lib shell32.lib wininet.lib ws2_32.lib invalidcontinue.obj kernel32.lib ntdll.lib
GITLIBS += git.res
PTHREAD_LIBS =
RC = compat/vcbuild/scripts/rc.pl
lib =
BASIC_CFLAGS += $(vcpkg_inc) $(sdk_includes) $(msvc_includes)
ifndef DEBUG
BASIC_CFLAGS += $(vcpkg_rel_lib)
else
BASIC_CFLAGS += $(vcpkg_dbg_lib)
endif
BASIC_CFLAGS += $(sdk_libs) $(msvc_libs)
ifneq ($(USE_MSVC_CRTDBG),)
# Optionally enable memory leak reporting.
BASIC_CFLAGS += -DUSE_MSVC_CRTDBG
endif
# Always give "-Zi" to the compiler and "-debug" to linker (even in
# release mode) to force a PDB to be generated (like RelWithDebInfo).
BASIC_CFLAGS += -Zi
BASIC_LDFLAGS += -debug -Zf
ifdef NO_SAFESEH
LDFLAGS += -SAFESEH:NO
endif
ifndef DEBUG
BASIC_CFLAGS += -GL -Gy -O2 -Oy- -MD -DNDEBUG
BASIC_LDFLAGS += -release -LTCG /OPT:REF /OPT:ICF /INCREMENTAL:NO /DEBUGTYPE:CV,FIXUP
AR += -LTCG
else
BASIC_CFLAGS += -MDd -DDEBUG -D_DEBUG
endif
X = .exe
EXTRA_PROGRAMS += headless-git$X
compat/msvc.o: compat/msvc.c compat/mingw.c GIT-CFLAGS
endif
ifeq ($(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 ($(uname_S),Minix)
NO_IPV6 = YesPlease
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
NO_NSEC = YesPlease
NEEDS_LIBGEN =
NEEDS_CRYPTO_WITH_SSL = YesPlease
NEEDS_RESOLV =
NO_HSTRERROR = YesPlease
NO_MMAP = YesPlease
NO_CURL =
NO_EXPAT =
endif
ifeq ($(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
# Build down-rev compatible objects that don't use our new getopt_long.
ifeq ($(uname_R).$(uname_V),J06.21)
CC += -WRVU=J06.20
endif
ifeq ($(uname_R).$(uname_V),L17.02)
CC += -WRVU=L16.05
endif
# 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 -Winline
# We'd want it to be here.
prefix = /usr/local
# perl and python must be in /usr/bin on NonStop - supplied by HPE
# with operating system in that managed directory.
PERL_PATH = /usr/bin/perl
PYTHON_PATH = /usr/bin/python
# The current /usr/coreutils/rm at lowest support level does not work
# with the git test structure. Long paths as in
# 'trash directory...' cause rm to terminate prematurely without fully
# removing the directory at OS releases J06.21 and L17.02.
# Default to the older rm until those two releases are deprecated.
RM = /bin/rm -f
NEEDS_CRYPTO_WITH_SSL = YesPlease
HAVE_DEV_TTY = 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_GETTEXT = 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 = NeedsStartEnd
NO_PTHREADS = UnfortunatelyYes
FREAD_READS_DIRECTORIES = 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
CSPRNG_METHOD = openssl
SANE_TOOL_PATH = /usr/coreutils/bin:/usr/local/bin
SHELL_PATH = /usr/coreutils/bin/bash
endif
ifeq ($(uname_S),OS/390)
NO_SYS_POLL_H = YesPlease
NO_STRCASESTR = YesPlease
NO_REGEX = YesPlease
NO_MMAP = YesPlease
NO_NSEC = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
NO_GECOS_IN_PWENT = YesPlease
HAVE_STRINGS_H = YesPlease
NEEDS_MODE_TRANSLATION = YesPlease
HAVE_ZOS_GET_EXECUTABLE_PATH = YesPlease
endif
ifeq ($(uname_S),MINGW)
ifeq ($(shell expr "$(uname_R)" : '1\.'),2)
$(error "Building with MSys is no longer supported")
endif
pathsep = ;
HAVE_ALLOCA_H = YesPlease
NO_PREAD = YesPlease
NEEDS_CRYPTO_WITH_SSL = YesPlease
NO_LIBGEN_H = YesPlease
NO_POLL = YesPlease
NO_SYMLINK_HEAD = YesPlease
NO_SETENV = YesPlease
NO_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
NO_MEMMEM = YesPlease
NEEDS_LIBICONV = YesPlease
NO_STRTOUMAX = YesPlease
NO_MKDTEMP = YesPlease
NO_SVN_TESTS = YesPlease
# The builtin FSMonitor requires Named Pipes and Threads on Windows.
# These are always available, so we do not have to conditionally
# support it.
FSMONITOR_DAEMON_BACKEND = win32
FSMONITOR_OS_SETTINGS = win32
SKIP_DASHED_BUILT_INS = YabbaDabbaDoo
RUNTIME_PREFIX = YesPlease
HAVE_WPGMPTR = YesWeDo
NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
USE_WIN32_IPC = YesPlease
USE_WIN32_MMAP = YesPlease
MMAP_PREVENTS_DELETE = UnfortunatelyYes
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
NO_REGEX = YesPlease
ETAGS_TARGET = ETAGS
NO_POSIX_GOODIES = UnfortunatelyYes
DEFAULT_HELP_FORMAT = html
HAVE_PLATFORM_PROCINFO = YesPlease
CSPRNG_METHOD = rtlgenrandom
BASIC_LDFLAGS += -municode -Wl,--tsaware
LAZYLOAD_LIBCURL = YesDoThatPlease
COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
COMPAT_OBJS += compat/mingw.o compat/winansi.o \
compat/win32/trace2_win32_process_info.o \
compat/win32/flush.o \
compat/win32/path-utils.o \
compat/win32/pthread.o compat/win32/syslog.o \
compat/win32/dirent.o compat/win32/fscache.o
BASIC_CFLAGS += -DWIN32
EXTLIBS += -lws2_32
GITLIBS += git.res
PTHREAD_LIBS =
RC = windres -O coff
NATIVE_CRLF = YesPlease
X = .exe
# MSys2
prefix = /usr/
# Enable DEP
BASIC_LDFLAGS += -Wl,--nxcompat
# Enable ASLR (unless debugging)
ifneq (,$(findstring -O,$(filter-out -O0 -Og,$(CFLAGS))))
BASIC_LDFLAGS += -Wl,--dynamicbase
endif
ifneq (,$(MSYSTEM))
ifeq ($(MINGW_PREFIX),$(filter-out /%,$(MINGW_PREFIX)))
# Override if empty or does not start with a slash
MINGW_PREFIX := /$(shell echo '$(MSYSTEM)' | tr A-Z a-z)
endif
prefix = $(MINGW_PREFIX)
HOST_CPU = $(patsubst %-w64-mingw32,%,$(MINGW_CHOST))
BASIC_LDFLAGS += -Wl,--pic-executable
COMPAT_CFLAGS += -DDETECT_MSYS_TTY \
-DENSURE_MSYSTEM_IS_SET="\"$(MSYSTEM)\"" \
-DMINGW_PREFIX="\"$(patsubst /%,%,$(MINGW_PREFIX))\""
ifeq (MINGW32,$(MSYSTEM))
BASIC_LDFLAGS += -Wl,--large-address-aware
endif
# Move system config into top-level /etc/
ETC_GITCONFIG = ../etc/gitconfig
ETC_GITATTRIBUTES = ../etc/gitattributes
endif
COMPAT_CFLAGS += -D__USE_MINGW_ANSI_STDIO=0 -fstack-protector-strong
EXTLIBS += -lntdll
EXTRA_PROGRAMS += headless-git$X
INSTALL = /bin/install
INTERNAL_QSORT = YesPlease
HAVE_LIBCHARSET_H = YesPlease
USE_GETTEXT_SCHEME = fallthrough
USE_LIBPCRE = YesPlease
USE_MIMALLOC = YesPlease
NO_PYTHON =
endif
ifeq ($(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_STRCASESTR = YesPlease
NO_STRLCPY = YesPlease
endif
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