From f1ad7ad10397da82f72157e9e1849df1d2e4a1d3 Mon Sep 17 00:00:00 2001
From: Tom Willemsen
Date: Fri, 14 Dec 2012 00:25:34 +0100
Subject: Make: Show newer or older

When using `make check' to see which files are newer than their
destinations, instead show either newer or older and nothing when
there's no difference.
---
 dotfiles.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dotfiles.mk b/dotfiles.mk
index 53546bd..82d1c31 100644
--- a/dotfiles.mk
+++ b/dotfiles.mk
@@ -2,6 +2,7 @@ LOAD_PATH=. /usr/share/emacs/site-lisp $(HOME)/.emacs.d/site-lisp
 EMACS=emacs $(addprefix -L ,$(LOAD_PATH))
 MODE=644
 
+FG_BLU=\033[0;34m
 FG_YEL=\033[0;33m
 FG_GRE=\033[0;32m
 FG_RED=\033[0;31m
@@ -11,6 +12,9 @@ compile = $(EMACS) -Q -batch -eval "(byte-compile-file \"$(1)\")"
 define newer =
 $(shell if [ "$(1)" -nt "$(DESTDIR)/$(1)" ]; then echo "newer"; fi)
 endef
+define older =
+$(shell if [ "$(1)" -ot "$(DESTDIR)/$(1)" ]; then echo "older"; fi)
+endef
 
 install-objects=$(addprefix install-,$(objects))
 uninstall-objects=$(addprefix uninstall-,$(objects))
@@ -49,7 +53,8 @@ $(uninstall-modules): uninstall-%:
 $(check-objects): check-%:
 	@$(if $(call newer,$*), \
 		echo -e "$(FG_YEL)$* $(FG_GRE)newer$(CLR_RE)!", \
-		echo -e "$(FG_YEL)$* $(FG_RED)not newer$(CLR_RE).")
+		$(if $(call older,$*), \
+			echo -e "$(FG_YEL)$* $(FG_RED)older$(CLR_RE)."))
 
 $(check-modules): check-%:
 	@$(MAKE) -C $* check
-- 
cgit v1.2.3-54-g00ecf