Commit 380a4d92 ("Update cygwin.c for new mingw-64 win32 api headers", 11-11-2012) solved an header include order problem on cygwin 1.7 when using the new mingw-64 WIN32 API headers. The solution involved using a new build variable (V15_MINGW_HEADERS) to conditionally compile the cygwin.c source file to use an include order appropriate for the old and new header files. (The build variable was later renamed in commit 9fca6cff to CYGWIN_V15_WIN32API).
The include order used for cygwin 1.7 includes the "win32.h" header before "../git-compat-util.h". This order was problematic on cygwin 1.5, since it lead to the WIN32 symbol being defined along with the inclusion of some WIN32 API headers (e.g. <winsock2.h>) which cause compilation errors. The header include order problem on cygwin 1.5 has since been fixed (see commit "mingw: rename WIN32 cpp macro to GIT_WINDOWS_NATIVE"), so we can now remove the conditional compilation along with the associated CYGWIN_V15_WIN32API build variable. Signed-off-by: Ramsay Jones <ram...@ramsay1.demon.co.uk> --- Makefile | 7 ------- compat/cygwin.c | 5 ----- config.mak.uname | 1 - 3 files changed, 13 deletions(-) diff --git a/Makefile b/Makefile index 0f931a2..32c49ba 100644 --- a/Makefile +++ b/Makefile @@ -290,10 +290,6 @@ all:: # # Define NO_REGEX if you have no or inferior regex support in your C library. # -# Define CYGWIN_V15_WIN32API if you are using Cygwin v1.7.x but are not -# using the current w32api packages. The recommended approach, however, -# is to update your installation if compilation errors occur. -# # Define HAVE_DEV_TTY if your system can open /dev/tty to interact with the # user. # @@ -1449,9 +1445,6 @@ ifdef NO_REGEX COMPAT_CFLAGS += -Icompat/regex COMPAT_OBJS += compat/regex/regex.o endif -ifdef CYGWIN_V15_WIN32API - COMPAT_CFLAGS += -DCYGWIN_V15_WIN32API -endif ifdef USE_NED_ALLOCATOR COMPAT_CFLAGS += -Icompat/nedmalloc diff --git a/compat/cygwin.c b/compat/cygwin.c index 871b41d..91ce5d4 100644 --- a/compat/cygwin.c +++ b/compat/cygwin.c @@ -1,14 +1,9 @@ #define CYGWIN_C #define WIN32_LEAN_AND_MEAN -#ifdef CYGWIN_V15_WIN32API -#include "../git-compat-util.h" -#include "win32.h" -#else #include <sys/stat.h> #include <sys/errno.h> #include "win32.h" #include "../git-compat-util.h" -#endif #include "../cache.h" /* to read configuration */ /* diff --git a/config.mak.uname b/config.mak.uname index d78fd3d..28aa239 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -158,7 +158,6 @@ ifeq ($(uname_O),Cygwin) NO_SYMLINK_HEAD = YesPlease NO_IPV6 = YesPlease OLD_ICONV = UnfortunatelyYes - CYGWIN_V15_WIN32API = YesPlease endif NO_THREAD_SAFE_PREAD = YesPlease NEEDS_LIBICONV = YesPlease -- 1.8.2 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html