fixed header dealy

1 files changed, 23 insertions, 8 deletions

diff --git a/sys-apps/systrace/systrace-1.0-r1.ebuild b/sys-apps/systrace/systrace-1.0-r1.ebuild
index 5d7668a2dd95..9afadbe63df7 100644
--- a/sys-apps/systrace/systrace-1.0-r1.ebuild
+++ b/sys-apps/systrace/systrace-1.0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2002 Gentoo Technologies, Inc.
+# Copyright 1999-2003 Gentoo Technologies, Inc.
 # Distributed under the terms of the GNU General Public License v2
 # $Header:
 
@@ -9,35 +9,50 @@ SRC_URI="http://www.citi.umich.edu/u/provos/systrace/usr-systrace-2003-01-26.tar
 	http://natey.com/gentoo/systrace/patches/systrace.c-no_x11-1.0.patch.gz"
 SLOT="0"
 LICENSE="GPL-2"
-KERNEL="linux-2.4.20-systrace-r2"
 PATCH1="systrace.c-no_x11-1.0.patch"
+INCLUDE0="/usr/src/linux/include/linux/systrace.h"
+INCLUDE1="/usr/include/linux/systrace.h"
 S="${WORKDIR}/${P}"
 
 KEYWORDS="~x86"
 IUSE="gtk"
 DEPEND="gtk? ( =x11-libs/gtk+-1.2* =dev-libs/glib-1.2* )"
 
+pkg_setup() {
+	if ! [ -f ${INCLUDE0} ] || ! [ -f ${INCLUDE1} ] ; 
+	then
+		einfo
+		einfo "ERROR: It does not look like you have a systrace capable kernel. If"
+		einfo "this is incorrect, please copy /usr/src/linux/include/linux/systrace.h"
+		einfo "to /usr/include/linux/ and restart the build."
+		einfo
+		einfo "The latest systrace Linux kernel patches can be found at:"
+		einfo
+		einfo "http://www.citi.umich.edu/u/provos/systrace/linux.html"
+		einfo
+		exit 1
+	fi
+}
+
 src_compile() {
-	cp /usr/src/${KERNEL}/include/linux/systrace.h /usr/include/linux/ || die
 	if [ "`use gtk`" ]
 	then
 		einfo
 		einfo "You are building systrace with gtk support; this version will not" 
 		einfo "function without the sys-apps/gtk-systrace package installed. Please" 
-		einfo "unset the gtk USE variable to build the non-gui capable version of" 
-		einfo "systrace."
+		einfo "set the USE=\"-gtk\" to build the non-gui capable version of systrace." 
 		einfo
 		sleep 7 
 		./configure --host=${CHOST} || die
 	elif [ -z "`use gtk`" ]
 	then
 		einfo
-		einfo "You are building systrace without gtk support; please set the gtk USE" 
-		einfo "variable to build the gui capable version of systrace."
+		einfo "You are building systrace without gtk support; please set USE=\"gtk\"" 
+		einfo "to build the gui capable version of systrace."
 		einfo
 		sleep 7 
 		cd ${S}
-		patch < ../${PATCH1} || die
+		epatch ../${PATCH1} || die
 		./configure --host=${CHOST} || die
 	fi