submodule.c: correctly handle nested submodules in is_submodule_modified

diff --git a/config.mak.uname b/config.mak.uname
index 447f36ac2e31dd4d11e90f326b114a78fdba8df0..399fe192719072691ebdbd7954fd8bd6cc12b96e 100644 (file)
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -27,7 +27,6 @@ endif
 ifeq ($(uname_S),Linux)
        HAVE_ALLOCA_H = YesPlease
        NO_STRLCPY = YesPlease
-       NO_MKSTEMPS = YesPlease
        HAVE_PATHS_H = YesPlease
        LIBC_CONTAINS_LIBINTL = YesPlease
        HAVE_DEV_TTY = YesPlease
@@ -41,7 +40,6 @@ endif
 ifeq ($(uname_S),GNU/kFreeBSD)
        HAVE_ALLOCA_H = YesPlease
        NO_STRLCPY = YesPlease
-       NO_MKSTEMPS = YesPlease
        HAVE_PATHS_H = YesPlease
        DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
        LIBC_CONTAINS_LIBINTL = YesPlease
@@ -55,7 +53,6 @@ ifeq ($(uname_S),UnixWare)
        SHELL_PATH = /usr/local/bin/bash
        NO_IPV6 = YesPlease
        NO_HSTRERROR = YesPlease
-       NO_MKSTEMPS = YesPlease
        BASIC_CFLAGS += -Kthread
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
@@ -79,7 +76,6 @@ ifeq ($(uname_S),SCO_SV)
        SHELL_PATH = /usr/bin/bash
        NO_IPV6 = YesPlease
        NO_HSTRERROR = YesPlease
-       NO_MKSTEMPS = YesPlease
        BASIC_CFLAGS += -I/usr/local/include
        BASIC_LDFLAGS += -L/usr/local/lib
        NO_STRCASESTR = YesPlease
@@ -122,7 +118,6 @@ ifeq ($(uname_S),SunOS)
        NO_STRCASESTR = YesPlease
        NO_MEMMEM = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_REGEX = YesPlease
        NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
        HAVE_DEV_TTY = YesPlease
@@ -168,7 +163,6 @@ ifeq ($(uname_O),Cygwin)
                NO_D_TYPE_IN_DIRENT = YesPlease
                NO_STRCASESTR = YesPlease
                NO_MEMMEM = YesPlease
-               NO_MKSTEMPS = YesPlease
                NO_SYMLINK_HEAD = YesPlease
                NO_IPV6 = YesPlease
                OLD_ICONV = UnfortunatelyYes
@@ -233,7 +227,6 @@ ifeq ($(uname_S),NetBSD)
        BASIC_CFLAGS += -I/usr/pkg/include
        BASIC_LDFLAGS += -L/usr/pkg/lib $(CC_LD_DYNPATH)/usr/pkg/lib
        USE_ST_TIMESPEC = YesPlease
-       NO_MKSTEMPS = YesPlease
        HAVE_PATHS_H = YesPlease
        HAVE_BSD_SYSCTL = YesPlease
 endif
@@ -242,7 +235,6 @@ ifeq ($(uname_S),AIX)
        NO_STRCASESTR = YesPlease
        NO_MEMMEM = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_STRLCPY = YesPlease
        NO_NSEC = YesPlease
        FREAD_READS_DIRECTORIES = UnfortunatelyYes
@@ -263,7 +255,6 @@ ifeq ($(uname_S),GNU)
        # GNU/Hurd
        HAVE_ALLOCA_H = YesPlease
        NO_STRLCPY = YesPlease
-       NO_MKSTEMPS = YesPlease
        HAVE_PATHS_H = YesPlease
        LIBC_CONTAINS_LIBINTL = YesPlease
 endif
@@ -272,7 +263,6 @@ ifeq ($(uname_S),IRIX)
        NO_UNSETENV = YesPlease
        NO_STRCASESTR = YesPlease
        NO_MEMMEM = YesPlease
-       NO_MKSTEMPS = 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),
@@ -291,7 +281,6 @@ ifeq ($(uname_S),IRIX64)
        NO_UNSETENV = YesPlease
        NO_STRCASESTR = YesPlease
        NO_MEMMEM = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_MKDTEMP = YesPlease
        # When compiled with the MIPSpro 7.4.4m compiler, and without pthreads
        # (i.e. NO_PTHREADS is set), and _with_ MMAP (i.e. NO_MMAP is not set),
@@ -311,7 +300,6 @@ ifeq ($(uname_S),HP-UX)
        NO_SETENV = YesPlease
        NO_STRCASESTR = YesPlease
        NO_MEMMEM = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_STRLCPY = YesPlease
        NO_MKDTEMP = YesPlease
        NO_UNSETENV = YesPlease
@@ -352,7 +340,6 @@ ifeq ($(uname_S),Windows)
        NO_ICONV = YesPlease
        NO_STRTOUMAX = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        SNPRINTF_RETURNS_BOGUS = YesPlease
        NO_SVN_TESTS = YesPlease
        RUNTIME_PREFIX = YesPlease
@@ -402,7 +389,6 @@ ifeq ($(uname_S),Interix)
        NO_MKDTEMP = YesPlease
        NO_STRTOUMAX = YesPlease
        NO_NSEC = YesPlease
-       NO_MKSTEMPS = YesPlease
        ifeq ($(uname_R),3.5)
                NO_INET_NTOP = YesPlease
                NO_INET_PTON = YesPlease
@@ -461,7 +447,6 @@ ifeq ($(uname_S),NONSTOP_KERNEL)
        NO_SETENV = YesPlease
        NO_UNSETENV = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        # Currently libiconv-1.9.1.
        OLD_ICONV = UnfortunatelyYes
        NO_REGEX = YesPlease
@@ -503,7 +488,6 @@ ifneq (,$(findstring MINGW,$(uname_S)))
        NEEDS_LIBICONV = YesPlease
        NO_STRTOUMAX = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_SVN_TESTS = YesPlease
        NO_PERL_MAKEMAKER = YesPlease
        RUNTIME_PREFIX = YesPlease
@@ -515,7 +499,6 @@ ifneq (,$(findstring MINGW,$(uname_S)))
        OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
        NO_REGEX = YesPlease
        NO_PYTHON = YesPlease
-       BLK_SHA1 = YesPlease
        ETAGS_TARGET = ETAGS
        NO_INET_PTON = YesPlease
        NO_INET_NTOP = YesPlease
@@ -584,7 +567,6 @@ ifeq ($(uname_S),QNX)
        NO_ICONV = YesPlease
        NO_MEMMEM = YesPlease
        NO_MKDTEMP = YesPlease
-       NO_MKSTEMPS = YesPlease
        NO_NSEC = YesPlease
        NO_PTHREADS = YesPlease
        NO_R_TO_GCC_LINKER = YesPlease