Index: realpath-1.15/common.mk
===================================================================
--- realpath-1.15.orig/common.mk	2010-06-28 17:26:17.611275002 -0700
+++ realpath-1.15/common.mk	2010-06-28 17:31:40.151275002 -0700
@@ -8,17 +8,15 @@
 
 override PACKAGE  := realpath
 
-PATH            := /usr/bin:/usr/sbin:/bin:/sbin:$(PATH)
-
 # build abstraction
-install_file    := install -p -o root -g root -m 644
-install_script  := install -p -o root -g root -m 755
-install_dir     := install -d -o root -g root -m 755
+install_file    := install -p -m 644
+install_script  := install -p -m 755
+install_dir     := install -d -m 755
 install_link    := ln -sf
 compress        := gzip -9f
 
-prefix          := /usr
-etcdir          := /etc/$(PACKAGE)
+prefix          := $(prefix)
+etcdir          := $(sysconfdir)/$(PACKAGE)
 bindir          := $(prefix)/bin
 sbindir         := $(prefix)/sbin
 mandir          := $(prefix)/share/man
@@ -33,8 +31,8 @@
 webcgidir	      := $(prefix)/lib/cgi-bin
 applicationsdir := $(prefix)/share/applications
 
-PERL            := /usr/bin/perl
-CC              := gcc
+PERL            := perl
+CC              := $(CC)
 CFLAGS           = -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes -Werror -g -DVERSION='"$(VERSION)"' -DPACKAGE='"$(PACKAGE)"' -DLOCALEDIR='"$(nlsdir)"'
 LDFLAGS         :=
 LIBS            :=