combine-diff: extend --cc logic to Octopus.

diff --git a/Makefile b/Makefile
index a291bb157ec9eb14037bcc2a2f7b238527dc7adb..2aa2385b6bed4733ba9f8f2d673596e386e7fe8e 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -19,6 +19,11 @@ all:
 # Define NO_EXPAT if you do not have expat installed.  git-http-push is
 # not built, and you cannot push using http:// and https:// transports.
 #
+# Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
+#
+# Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
+# d_type in struct dirent (latest Cygwin -- will be fixed soonish).
+#
 # Define NO_STRCASESTR if you don't have strcasestr.
 #
 # Define NO_SETENV if you don't have setenv in the C library.
@@ -45,6 +50,9 @@ all:
 #
 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
 #
+# Define NO_SOCKADDR_STORAGE if your platform does not have struct
+# sockaddr_storage.
+#
 # Define COLLISION_CHECK below if you believe that SHA1's
 # 1461501637330902918203684832716283019655932542976 hashes do not give you
 # sufficient guarantee that no collisions between objects will ever happen.
@@ -59,7 +67,7 @@ all:
 # change being considered an inode change from the update-cache perspective.
 
 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
-       @sh ./GIT-VERSION-GEN
+       @$(SHELL) ./GIT-VERSION-GEN
 -include GIT-VERSION-FILE
 
 # CFLAGS and LDFLAGS are for the users to override from the command line.
@@ -174,7 +182,7 @@ LIB_H = \
 
 DIFF_OBJS = \
        diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
-       diffcore-pickaxe.o diffcore-rename.o tree-diff.o
+       diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o
 
 LIB_OBJS = \
        blob.o commit.o connect.o count-delta.o csum-file.o \
@@ -224,6 +232,7 @@ ifeq ($(uname_S),SunOS)
        SHELL_PATH = /bin/bash
        NO_STRCASESTR = YesPlease
        ifeq ($(uname_R),5.8)
+               NO_UNSETENV = YesPlease
                NO_SETENV = YesPlease
        endif
        INSTALL = ginstall
@@ -231,6 +240,8 @@ ifeq ($(uname_S),SunOS)
        ALL_CFLAGS += -D__EXTENSIONS__
 endif
 ifeq ($(uname_O),Cygwin)
+       NO_D_TYPE_IN_DIRENT = YesPlease
+       NO_D_INO_IN_DIRENT = YesPlease
        NO_STRCASESTR = YesPlease
        NEEDS_LIBICONV = YesPlease
        # There are conflicting reports about this.
@@ -240,6 +251,11 @@ ifeq ($(uname_O),Cygwin)
        NO_IPV6 = YesPlease
        X = .exe
 endif
+ifeq ($(uname_S),FreeBSD)
+       NEEDS_LIBICONV = YesPlease
+       ALL_CFLAGS += -I/usr/local/include
+       ALL_LDFLAGS += -L/usr/local/lib
+endif
 ifeq ($(uname_S),OpenBSD)
        NO_STRCASESTR = YesPlease
        NEEDS_LIBICONV = YesPlease
@@ -331,6 +347,12 @@ ifdef NEEDS_NSL
        LIBS += -lnsl
        SIMPLE_LIB += -lnsl
 endif
+ifdef NO_D_TYPE_IN_DIRENT
+       ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
+endif
+ifdef NO_D_INO_IN_DIRENT
+       ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
+endif
 ifdef NO_STRCASESTR
        COMPAT_CFLAGS += -DNO_STRCASESTR
        COMPAT_OBJS += compat/strcasestr.o
@@ -339,12 +361,23 @@ ifdef NO_SETENV
        COMPAT_CFLAGS += -DNO_SETENV
        COMPAT_OBJS += compat/setenv.o
 endif
+ifdef NO_SETENV
+       COMPAT_CFLAGS += -DNO_UNSETENV
+       COMPAT_OBJS += compat/unsetenv.o
+endif
 ifdef NO_MMAP
        COMPAT_CFLAGS += -DNO_MMAP
        COMPAT_OBJS += compat/mmap.o
 endif
 ifdef NO_IPV6
-       ALL_CFLAGS += -DNO_IPV6 -Dsockaddr_storage=sockaddr_in
+       ALL_CFLAGS += -DNO_IPV6
+endif
+ifdef NO_SOCKADDR_STORAGE
+ifdef NO_IPV6
+       ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
+else
+       ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
+endif
 endif
 
 ifdef PPC_SHA1