[arch-projects] [devtools] [PATCH] Makefile: Add PREFIX support

[Lukas Fleischer]

Default to "/usr/local" which should be used if you want to build
devtools from sources and install without using a package manager.

Use `make PREFIX=/usr install` to install to "/usr" instead.

Signed-off-by: Lukas Fleischer <archlinux at cryptocrack.de>
---
Do not forget to update the devtools PKGBUILD when doing the next
release.

 Makefile |   28 +++++++++++++++-------------
 1 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index 8772bc0..ec5b41e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,7 @@
 V=0.9.23
 
+PREFIX = /usr/local
+
 BINPROGS = \
 	checkpkg \
 	commitpkg \
@@ -49,22 +51,22 @@ ARCHBUILD_LINKS = \
 all:
 
 install:
-	install -dm0755 $(DESTDIR)/usr/bin
-	install -dm0755 $(DESTDIR)/usr/sbin
-	install -dm0755 $(DESTDIR)/usr/share/devtools
-	install -m0755 ${BINPROGS} $(DESTDIR)/usr/bin
-	install -m0755 ${SBINPROGS} $(DESTDIR)/usr/sbin
-	install -m0644 ${CONFIGFILES} $(DESTDIR)/usr/share/devtools
-	for l in ${COMMITPKG_LINKS}; do ln -sf commitpkg $(DESTDIR)/usr/bin/$$l; done
-	for l in ${ARCHBUILD_LINKS}; do ln -sf archbuild $(DESTDIR)/usr/bin/$$l; done
+	install -dm0755 $(DESTDIR)$(PREFIX)/bin
+	install -dm0755 $(DESTDIR)$(PREFIX)/sbin
+	install -dm0755 $(DESTDIR)$(PREFIX)/share/devtools
+	install -m0755 ${BINPROGS} $(DESTDIR)$(PREFIX)/bin
+	install -m0755 ${SBINPROGS} $(DESTDIR)$(PREFIX)/sbin
+	install -m0644 ${CONFIGFILES} $(DESTDIR)$(PREFIX)/share/devtools
+	for l in ${COMMITPKG_LINKS}; do ln -sf commitpkg $(DESTDIR)$(PREFIX)/bin/$$l; done
+	for l in ${ARCHBUILD_LINKS}; do ln -sf archbuild $(DESTDIR)$(PREFIX)/bin/$$l; done
 	install -Dm0644 bash_completion $(DESTDIR)/etc/bash_completion.d/devtools
 
 uninstall:
-	for f in ${BINPROGS}; do rm -f $(DESTDIR)/usr/bin/$$f; done
-	for f in ${SBINPROGS}; do rm -f $(DESTDIR)/usr/sbin/$$f; done
-	for f in ${CONFIGFILES}; do rm -f $(DESTDIR)/usr/share/devtools/$$f; done
-	for l in ${COMMITPKG_LINKS}; do rm -f $(DESTDIR)/usr/bin/$$l; done
-	for l in ${ARCHBUILD_LINKS}; do rm -f $(DESTDIR)/usr/bin/$$l; done
+	for f in ${BINPROGS}; do rm -f $(DESTDIR)$(PREFIX)/bin/$$f; done
+	for f in ${SBINPROGS}; do rm -f $(DESTDIR)$(PREFIX)/sbin/$$f; done
+	for f in ${CONFIGFILES}; do rm -f $(DESTDIR)$(PREFIX)/share/devtools/$$f; done
+	for l in ${COMMITPKG_LINKS}; do rm -f $(DESTDIR)$(PREFIX)/bin/$$l; done
+	for l in ${ARCHBUILD_LINKS}; do rm -f $(DESTDIR)$(PREFIX)/bin/$$l; done
 	rm $(DESTDIR)/etc/bash_completion.d/devtools
 
 dist:
-- 
1.7.6