From 592e7b2b8213cc74e7bcf812cbee7c6db812757d Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Sun, 27 Nov 2011 13:39:16 -0500
Subject: fix a few issues in Makefile

* find the correct php executable
* don't ignore .gitignore
* fix problems with .gitignore and directories
---
 .gitignore |  3 +++
 Makefile   | 18 ++++++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 639f69d..3c706a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,9 @@
 # ignore everyting
 *
 # but these:
+!.gitignore
+!img
+img/*
 !img/swoosh.svg
 !style.scss
 !header.php.patch
diff --git a/Makefile b/Makefile
index c782b9b..f0eb157 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,13 @@
+pathsearch = $(firstword $(wildcard $(addsuffix /$(1),$(subst :, ,$(PATH)))))
+
 RM = rm -f
 CP = cp
 PATCH = patch
 SASS = sass
-PHP = php5
+PHP := $(firstword $(call pathsearch,php5) $(call pathsearch,php))
 
 srcfiles = \
+	.gitignore \
 	img/swoosh.svg \
 	style.scss \
 	header.php.patch \
@@ -32,10 +35,21 @@ style.css: logo-style.scss twentyeleven-fix.scss
 %.png: %.svg
 	rsvg-convert $< > $@.$$$$ && pngcrush $@.$$$$ $@ ; $(RM) $@.$$$$
 
+
+in_dir = $(patsubst ./%,%,$(dir $1))
+my_dir = $(patsubst %/,%,$(dir $1))
+define gitignore_file
+$(if $(in_dir),
+    $(call gitignore_file,$(my_dir))
+    echo '$(my_dir)/*' >> '$@';
+)
+echo '!$1' >> '$@';
+endef
+
 .gitignore: Makefile
 	echo "# DO NOT EDIT, this file is automatically made by \`Makefile'" >$@
 	echo '# '                 >> '$@'
 	echo '# ignore everyting' >> '$@'
 	echo '*'                  >> '$@'
 	echo '# but these:'       >> '$@'
-	for file in $(srcfiles); do echo !"$$file" >> '$@'; done
+	$(foreach file,$(srcfiles),$(call gitignore_file,$(file)))
-- 
cgit v1.2.3