From 094647cb14cf99b776f7c635068a702e4968902a Mon Sep 17 00:00:00 2001
From: hasufell <julian.ospald@googlemail.com>
Date: Wed, 24 Jul 2013 01:41:27 +0200
Subject: [PATCH] BUILD: respect DESTDIR variable

DESTDIR is used for temporary install location
in package managers otherwise you have to add
the temporary locations to BINDIR and LIBDIR
which can cause trouble with the pkg-config file.
---
 Makefile | 74 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 37 insertions(+), 37 deletions(-)

diff --git a/Makefile b/Makefile
index e6f08a7..9fdac23 100644
--- a/Makefile
+++ b/Makefile
@@ -231,81 +231,81 @@ install:     install.include install.lib install.pkgconfig
 install.mx:  install.include install.lib.mx install.pkgconfig.mx
 
 install.lib: glew.lib
-	$(INSTALL) -d -m 0755 $(LIBDIR)
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)"
 # runtime
 ifeq ($(filter-out mingw% cygwin,$(SYSTEM)),)
-	$(INSTALL) -d -m 0755 $(BINDIR)
-	$(INSTALL) -m 0755 lib/$(LIB.SHARED) $(BINDIR)/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(BINDIR)"
+	$(INSTALL) -m 0755 lib/$(LIB.SHARED) "$(DESTDIR)$(BINDIR)/"
 else
-	$(INSTALL) -m 0644 lib/$(LIB.SHARED) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.SHARED) "$(DESTDIR)$(LIBDIR)/"
 endif
 ifneq ($(LN),)
-	$(LN) $(LIB.SHARED) $(LIBDIR)/$(LIB.SONAME)
+	$(LN) $(LIB.SHARED) "$(DESTDIR)$(LIBDIR)/$(LIB.SONAME)"
 endif
 
 # development files
 ifeq ($(filter-out mingw% cygwin,$(SYSTEM)),)
-	$(INSTALL) -m 0644 lib/$(LIB.DEVLNK) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.DEVLNK) "$(DESTDIR)$(LIBDIR)/"
 endif
 ifneq ($(LN),)
-	$(LN) $(LIB.SHARED) $(LIBDIR)/$(LIB.DEVLNK)
+	$(LN) $(LIB.SHARED) "$(DESTDIR)$(LIBDIR)/$(LIB.DEVLNK)"
 endif
-	$(INSTALL) -m 0644 lib/$(LIB.STATIC) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.STATIC) "$(DESTDIR)$(LIBDIR)/"
 
 install.lib.mx: glew.lib.mx
-	$(INSTALL) -d -m 0755 $(LIBDIR)
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)"
 # runtime
 ifeq ($(filter-out mingw% cygwin,$(SYSTEM)),)
-	$(INSTALL) -d -m 0755 $(BINDIR)
-	$(INSTALL) -m 0755 lib/$(LIB.SHARED.MX) $(BINDIR)/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(BINDIR)"
+	$(INSTALL) -m 0755 lib/$(LIB.SHARED.MX) "$(DESTDIR)$(BINDIR)/"
 else
-	$(INSTALL) -m 0644 lib/$(LIB.SHARED.MX) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.SHARED.MX) "$(DESTDIR)$(LIBDIR)/"
 endif
 ifneq ($(LN),)
-	$(LN) $(LIB.SHARED.MX) $(LIBDIR)/$(LIB.SONAME.MX)
+	$(LN) $(LIB.SHARED.MX) "$(DESTDIR)$(LIBDIR)/$(LIB.SONAME.MX)"
 endif
 # development files
 ifeq ($(filter-out mingw% cygwin,$(SYSTEM)),)
-	$(INSTALL) -m 0644 lib/$(LIB.DEVLNK.MX) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.DEVLNK.MX) "$(DESTDIR)$(LIBDIR)/"
 endif
 ifneq ($(LN),)
-	$(LN) $(LIB.SHARED.MX) $(LIBDIR)/$(LIB.DEVLNK.MX)
+	$(LN) $(LIB.SHARED.MX) "$(DESTDIR)$(LIBDIR)/$(LIB.DEVLNK.MX)"
 endif
-	$(INSTALL) -m 0644 lib/$(LIB.STATIC.MX) $(LIBDIR)/
+	$(INSTALL) -m 0644 lib/$(LIB.STATIC.MX) "$(DESTDIR)$(LIBDIR)/"
 
 install.bin: glew.bin
-	$(INSTALL) -d -m 0755 $(BINDIR)
-	$(INSTALL) -s -m 0755 bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) $(BINDIR)/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(BINDIR)"
+	$(INSTALL) -s -m 0755 bin/$(GLEWINFO.BIN) bin/$(VISUALINFO.BIN) "$(DESTDIR)$(BINDIR)/"
 
 install.include:
-	$(INSTALL) -d -m 0755 $(INCDIR)
-	$(INSTALL) -m 0644 include/GL/wglew.h $(INCDIR)/
-	$(INSTALL) -m 0644 include/GL/glew.h $(INCDIR)/
-	$(INSTALL) -m 0644 include/GL/glxew.h $(INCDIR)/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(INCDIR)"
+	$(INSTALL) -m 0644 include/GL/wglew.h "$(DESTDIR)$(INCDIR)/"
+	$(INSTALL) -m 0644 include/GL/glew.h "$(DESTDIR)$(INCDIR)/"
+	$(INSTALL) -m 0644 include/GL/glxew.h "$(DESTDIR)$(INCDIR)/"
 
 install.pkgconfig: glew.pc
-	$(INSTALL) -d -m 0755 $(LIBDIR)
-	$(INSTALL) -d -m 0755 $(LIBDIR)/pkgconfig
-	$(INSTALL) -m 0644 glew.pc $(LIBDIR)/pkgconfig/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)"
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)/pkgconfig"
+	$(INSTALL) -m 0644 glew.pc "$(DESTDIR)$(LIBDIR)/pkgconfig/"
 
 install.pkgconfig.mx: glewmx.pc
-	$(INSTALL) -d -m 0755 $(LIBDIR)
-	$(INSTALL) -d -m 0755 $(LIBDIR)/pkgconfig
-	$(INSTALL) -m 0644 glewmx.pc $(LIBDIR)/pkgconfig/
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)"
+	$(INSTALL) -d -m 0755 "$(DESTDIR)$(LIBDIR)/pkgconfig"
+	$(INSTALL) -m 0644 glewmx.pc "$(DESTDIR)$(LIBDIR)/pkgconfig/"
 
 uninstall:
-	$(RM) $(INCDIR)/wglew.h
-	$(RM) $(INCDIR)/glew.h
-	$(RM) $(INCDIR)/glxew.h
-	$(RM) $(LIBDIR)/$(LIB.DEVLNK) $(LIBDIR)/$(LIB.DEVLNK.MX)
+	$(RM) "$(DESTDIR)$(INCDIR)/wglew.h"
+	$(RM) "$(DESTDIR)$(INCDIR)/glew.h"
+	$(RM) "$(DESTDIR)$(INCDIR)/glxew.h"
+	$(RM) "$(DESTDIR)$(LIBDIR)/$(LIB.DEVLNK)" "$(DESTDIR)$(LIBDIR)/$(LIB.DEVLNK.MX)"
 ifeq ($(filter-out mingw% cygwin,$(SYSTEM)),)
-	$(RM) $(BINDIR)/$(LIB.SHARED) $(BINDIR)/$(LIB.SHARED.MX)
+	$(RM) "$(DESTDIR)$(BINDIR)/$(LIB.SHARED)" "$(DESTDIR)$(BINDIR)/$(LIB.SHARED.MX)"
 else
-	$(RM) $(LIBDIR)/$(LIB.SONAME) $(LIBDIR)/$(LIB.SONAME.MX)
-	$(RM) $(LIBDIR)/$(LIB.SHARED) $(LIBDIR)/$(LIB.SHARED.MX)
+	$(RM) "$(DESTDIR)$(LIBDIR)/$(LIB.SONAME)" "$(DESTDIR)$(LIBDIR)/$(LIB.SONAME.MX)"
+	$(RM) "$(DESTDIR)$(LIBDIR)/$(LIB.SHARED)" "$(DESTDIR)$(LIBDIR)/$(LIB.SHARED.MX)"
 endif
-	$(RM) $(LIBDIR)/$(LIB.STATIC) $(LIBDIR)/$(LIB.STATIC.MX)
-	$(RM) $(BINDIR)/$(GLEWINFO.BIN) $(BINDIR)/$(VISUALINFO.BIN)
+	$(RM) "$(DESTDIR)$(LIBDIR)/$(LIB.STATIC)" "$(DESTDIR)$(LIBDIR)/$(LIB.STATIC.MX)"
+	$(RM) "$(DESTDIR)$(BINDIR)/$(GLEWINFO.BIN)" "$(DESTDIR)$(BINDIR)/$(VISUALINFO.BIN)"
 
 clean:
 	$(RM) -r tmp/