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2016-03-30MSVC: use shipped headers instead of fallback definitionsSven Strickroth
VS2010 comes with stdint.h [1] VS2013 comes with inttypes.h [2] [1] https://stackoverflow.com/a/2628014/3906760 [2] https://blogs.msdn.microsoft.com/vcblog/2013/07/19/c99-library-support-in-visual-studio-2013/ Signed-off-by: Sven Strickroth <sven@cs-ware.de> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Acked-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-04-09mingw: activate allocaKirill Smelkov
Both MSVC and MINGW have alloca(3) definitions in malloc.h, so by moving win32-compat alloca.h from compat/vcbuild/include/ to compat/win32/ , which is included by both MSVC and MINGW CFLAGS, we can make alloca() work on both those Windows environments. In MINGW, malloc.h has explicit check for GNUC and if it is so, defines alloca to __builtin_alloca, so it looks like we don't need to add any code to here-shipped alloca.h to get optimum performance. Compile-tested on Windows in MSysGit. Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Acked-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-25msvc: Fix build by adding missing symbol definesRamsay Jones
In particular, remote-testsvn.c fails to compile with two undeclared identifier errors relating to the 'UINT32_MAX' and 'STDIN_FILENO' symbols. In order to fix the compilation errors, we add appropriate definitions for the UINT32_MAX and STDIN_FILENO constants to an msvc compat header file. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Tested-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-25msvc: Fix compilation errors caused by poll.h emulationRamsay Jones
Commit 0f77dea9 ("mingw: move poll out of sys-folder", 24-10-2011), along with other commits in the 'ef/mingw-upload-archive' branch (see commit 7406aa20), effectively reintroduced the same problem addressed by commit 56fb3ddc ("msvc: Fix compilation errors in compat/win32/sys/poll.c", 04-12-2010). In order to fix the compilation errors, we use the same solution adopted in that earlier commit. In particular, we set _WIN32_WINNT to 0x0502 (which would target Windows Server 2003) prior to including the winsock2.h header file. Also, we delete the compat/vcbuild/include/sys/poll.h header file, since it is now redundant and it's presence may cause some confusion. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Tested-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-11-01MSVC: Remove unneeded header stubsVincent van Ravesteijn
These headers are no longer needed since they are no longer unnecessarily included in git-compat-util.h. Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org> Acked-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-12-16Merge branch 'rj/msvc-fix'Junio C Hamano
* rj/msvc-fix: msvc: Fix macro redefinition warnings msvc: Fix build by adding missing INTMAX_MAX define msvc: git-daemon.exe: Fix linker "unresolved externals" error msvc: Fix compilation errors in compat/win32/sys/poll.c
2010-12-10msvc: Fix build by adding missing INTMAX_MAX defineRamsay Jones
Commit c03c831 (do not depend on signed integer overflow, 05-10-2010) provokes an msvc build failure. The cause of the failure is a missing definition of the INTMAX_MAX constant, used in the new maximum_signed_value_of_type(a) macro, which would normally be defined in the C99 <stdint.h> header file. In order the fix the compilation error, we add an appropriate definition of the INTMAX_MAX constant, along with INTMAX_MIN and UINTMAX_MAX, to an msvc compat header file. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-11-24win32: use our own dirent.hErik Faye-Lund
The mingw-runtime implemenation of opendir, readdir and closedir sets errno to 0 on success, something that POSIX explicitly forbids. 3ba7a06 ("A loose object is not corrupt if it cannot be read due to EMFILE") introduce a dependency on this behaviour, leading to a broken "git clone" on Windows. compat/mingw.c contains an implementation of readdir, and compat/msvc.c contains implementations of opendir and closedir. Move these to compat/win32/dirent.[ch], and change to our own DIR structure at the same time. This provides a generic Win32-implementation of opendir, readdir and closedir which works on both MinGW and MSVC and does not reset errno, and as a result git clone is working again on Windows. Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-04-19MSVC: Fix build by adding missing termios.h dummyJohannes Sixt
A use of this header file was introduced in eb80042 (Add missing #include to support TIOCGWINSZ on Solaris, 2010-01-11). Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-19Add MinGW header files to build git with MSVCFrank Li
Added the header files dirent.h, unistd.h and utime.h Add alloca.h, which simply includes malloc.h, which defines alloca(). Signed-off-by: Frank Li <lznuaa@gmail.com> Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-09-19Add empty header files for MSVC portMarius Storm-Olsen
MSVC lacks many of the header files included by git-compat-util.h; add blank header files for these instead of going ifdef crazy. Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>