Makefile: reformat FIND_SOURCE_FILES

As we add to this in future commits, the formatting is going
to make it harder and harder to read. Let's write it more as
we would in a shell script, putting each logical block on
its own line.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Makefile b/Makefile
index f53fcc90d71b7e0ba95b94e9baf67d559085863c..f42b1953d8d66f882ae09bd97b7d0e12af88bf2b 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2149,9 +2149,12 @@ endif
 po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
        $(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
 
-FIND_SOURCE_FILES = ( git ls-files '*.[hcS]' 2>/dev/null || \
-                       $(FIND) . \( -name .git -type d -prune \) \
-                               -o \( -name '*.[hcS]' -type f -print \) )
+FIND_SOURCE_FILES = ( \
+       git ls-files '*.[hcS]' 2>/dev/null || \
+       $(FIND) . \
+               \( -name .git -type d -prune \) \
+               -o \( -name '*.[hcS]' -type f -print \) \
+       )
 
 $(ETAGS_TARGET): FORCE
        $(RM) $(ETAGS_TARGET)