ls-remote: fall-back to default remotes when no remote specified

diff --git a/configure.ac b/configure.ac
index 995abe46dca8e458319c7c9c05cea7a27ff67672..914ae5759f6932c28ee39afec1e36d80c8e63cd9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -288,7 +288,7 @@ GIT_ARG_SET_PATH(shell)
 GIT_ARG_SET_PATH(perl)
 #
 # Define PYTHON_PATH to provide path to Python.
-GIT_ARG_SET_PATH(python)
+GIT_ARG_SET_PATH(python, allow-without)
 #
 # Define ZLIB_PATH to provide path to zlib.
 GIT_ARG_SET_PATH(zlib)
@@ -773,10 +773,9 @@ AC_SUBST(NO_MKSTEMPS)
 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
 # Enable it on Windows.  By default, symrefs are still used.
 #
-# Define NO_PTHREADS if we do not have pthreads
+# Define NO_PTHREADS if we do not have pthreads.
 #
-# Define PTHREAD_LIBS to the linker flag used for Pthread support and define
-# THREADED_DELTA_SEARCH if Pthreads are available.
+# Define PTHREAD_LIBS to the linker flag used for Pthread support.
 AC_DEFUN([PTHREADTEST_SRC], [
 #include <pthread.h>
 
@@ -793,7 +792,6 @@ dnl   [[pthread_mutex_t test_mutex;]]
 dnl )])
 
 NO_PTHREADS=UnfortunatelyYes
-THREADED_DELTA_SEARCH=
 PTHREAD_LIBS=
 
 if test -n "$USER_NOPTHREAD"; then
@@ -809,7 +807,6 @@ elif test -z "$PTHREAD_CFLAGS"; then
        [AC_MSG_RESULT([yes])
                NO_PTHREADS=
                PTHREAD_LIBS="$opt"
-               THREADED_DELTA_SEARCH=YesPlease
                break
        ],
        [AC_MSG_RESULT([no])])
@@ -823,7 +820,6 @@ else
        [AC_MSG_RESULT([yes])
                NO_PTHREADS=
                PTHREAD_LIBS="$PTHREAD_CFLAGS"
-               THREADED_DELTA_SEARCH=YesPlease
        ],
        [AC_MSG_RESULT([no])])
 
@@ -834,7 +830,6 @@ CFLAGS="$old_CFLAGS"
 
 AC_SUBST(PTHREAD_LIBS)
 AC_SUBST(NO_PTHREADS)
-AC_SUBST(THREADED_DELTA_SEARCH)
 
 ## Output files
 AC_CONFIG_FILES(["${config_file}":"${config_in}":"${config_append}"])