Merge branch 'md/interix'

* md/interix:
Interix: add configure checks
add support for the SUA layer (interix; windows)

Conflicts:
git-compat-util.h

diff --git a/Makefile b/Makefile
index 919ed2b7ec87cb8399bb7c1119251c1704e2fbe7..1d4241346594e5e0df7df7f766899d4ac76d84ff 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1099,6 +1099,25 @@ else
 endif
        X = .exe
 endif
+ifeq ($(uname_S),Interix)
+       NO_SYS_POLL_H = YesPlease
+       NO_INTTYPES_H = YesPlease
+       NO_INITGROUPS = YesPlease
+       NO_IPV6 = YesPlease
+       NO_MEMMEM = YesPlease
+       NO_MKDTEMP = YesPlease
+       NO_STRTOUMAX = YesPlease
+       NO_NSEC = YesPlease
+       NO_MKSTEMPS = YesPlease
+       ifeq ($(uname_R),3.5)
+               NO_INET_NTOP = YesPlease
+               NO_INET_PTON = YesPlease
+       endif
+       ifeq ($(uname_R),5.2)
+               NO_INET_NTOP = YesPlease
+               NO_INET_PTON = YesPlease
+       endif
+endif
 ifneq (,$(findstring MINGW,$(uname_S)))
        pathsep = ;
        NO_PREAD = YesPlease
@@ -1363,6 +1382,15 @@ endif
 ifdef NO_SYS_SELECT_H
        BASIC_CFLAGS += -DNO_SYS_SELECT_H
 endif
+ifdef NO_SYS_POLL_H
+       BASIC_CFLAGS += -DNO_SYS_POLL_H
+endif
+ifdef NO_INTTYPES_H
+       BASIC_CFLAGS += -DNO_INTTYPES_H
+endif
+ifdef NO_INITGROUPS
+       BASIC_CFLAGS += -DNO_INITGROUPS
+endif
 ifdef NO_MMAP
        COMPAT_CFLAGS += -DNO_MMAP
        COMPAT_OBJS += compat/mmap.o

diff --git a/configure.ac b/configure.ac
index cc55b6d4f741948f3bd05c6299fabdb9f21d7f95..c5bc9a05f3730dc42f6a0dbf35551107886d7b0c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -617,6 +617,18 @@ AC_CHECK_HEADER([sys/select.h],
 [NO_SYS_SELECT_H=UnfortunatelyYes])
 AC_SUBST(NO_SYS_SELECT_H)
 #
+# Define NO_SYS_POLL_H if you don't have sys/poll.h
+AC_CHECK_HEADER([sys/poll.h],
+[NO_SYS_POLL_H=],
+[NO_SYS_POLL_H=UnfortunatelyYes])
+AC_SUBST(NO_SYS_POLL_H)
+#
+# Define NO_INTTYPES_H if you don't have inttypes.h
+AC_CHECK_HEADER([inttypes.h],
+[NO_INTTYPES_H=],
+[NO_INTTYPES_H=UnfortunatelyYes])
+AC_SUBST(NO_INTTYPES_H)
+#
 # Define OLD_ICONV if your library has an old iconv(), where the second
 # (input buffer pointer) parameter is declared with type (const char **).
 AC_DEFUN([OLDICONVTEST_SRC], [[
@@ -868,6 +880,12 @@ GIT_CHECK_FUNC(mkstemps,
 [NO_MKSTEMPS=YesPlease])
 AC_SUBST(NO_MKSTEMPS)
 #
+# Define NO_INITGROUPS if you don't have initgroups in the C library.
+GIT_CHECK_FUNC(initgroups,
+[NO_INITGROUPS=],
+[NO_INITGROUPS=YesPlease])
+AC_SUBST(NO_INITGROUPS)
+#
 #
 # Define NO_MMAP if you want to avoid mmap.
 #

diff --git a/daemon.c b/daemon.c
index 13435b46674a3a7b123597ab11751459173f3325..d2a4e023e895d57db798be76450b77afb2ac49be 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -13,6 +13,10 @@
 #define NI_MAXSERV 32
 #endif
 
+#ifdef NO_INITGROUPS
+#define initgroups(x, y) (0) /* nothing */
+#endif
+
 static int log_syslog;
 static int verbose;
 static int reuseaddr;

diff --git a/git-compat-util.h b/git-compat-util.h
index d0a1e480b6445a6f5ba3680672c255ab44ca43f0..490f96974417b00cd98de046ab1d6853425c3335 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -105,7 +105,11 @@
 #include <regex.h>
 #include <utime.h>
 #include <syslog.h>
+#ifndef NO_SYS_POLL_H
 #include <sys/poll.h>
+#else
+#include <poll.h>
+#endif
 #ifndef __MINGW32__
 #include <sys/wait.h>
 #include <sys/socket.h>
@@ -119,7 +123,11 @@
 #include <arpa/inet.h>
 #include <netdb.h>
 #include <pwd.h>
+#ifndef NO_INTTYPES_H
 #include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
 #if defined(__CYGWIN__)
 #undef _XOPEN_SOURCE
 #include <grp.h>