sha1_name.c: clarify what "fake" is for in find_short_object_filename()

diff --git a/aclocal.m4 b/aclocal.m4
index d399de2671bff39ee34b55017c179242010d643f..f11bc7ed7df2f6b058f947bfe850abb33590bfa7 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -13,7 +13,7 @@ AC_DEFUN([TYPE_SOCKLEN_T],
          git_cv_socklen_t_equiv=
          for arg2 in "struct sockaddr" void; do
             for t in int size_t unsigned long "unsigned long"; do
-               AC_TRY_COMPILE([
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
                   #include <sys/types.h>
                   #include <sys/socket.h>
 
@@ -21,7 +21,7 @@ AC_DEFUN([TYPE_SOCKLEN_T],
                ],[
                   $t len;
                   getpeername(0,0,&len);
-               ],[
+               ])],[
                   git_cv_socklen_t_equiv="$t"
                   break 2
                ])