Makefile: use $(FIND) instead of find

Some people might prefer to be able to specify the find utility to
use.

Signed-off-by: David Kastrup <dak@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Makefile b/Makefile
index 73b487fba9dc699fd8d2061113b8e94b3d4fa698..c58a4c2a09bf7824f8d68b34d218c077f1996865 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -176,6 +176,7 @@ CC = gcc
 AR = ar
 RM = rm -f
 TAR = tar
+FIND = find
 INSTALL = install
 RPMBUILD = rpmbuild
 TCL_PATH = tclsh
@@ -903,11 +904,11 @@ doc:
 
 TAGS:
        $(RM) TAGS
-       find . -name '*.[hcS]' -print | xargs etags -a
+       $(FIND) . -name '*.[hcS]' -print | xargs etags -a
 
 tags:
        $(RM) tags
-       find . -name '*.[hcS]' -print | xargs ctags -a
+       $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
 
 ### Detect prefix changes
 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):\