Added two patches from John R. Graham <john_r_graham@mindspring.com> from bug #180161. This should fix bug #180161, bug #144703, and bug #150697.

git-svn-id: svn+ssh://svn.gentoo.org/var/svnroot/genkernel/trunk@515 67a159dc-881f-0410-a524-ba9dfbe2cb84

ChangeLog

@@ -2,6 +2,11 @@
 # Copyright 2006-2007 Gentoo Foundation; Distributed under the GPL v2
 # $Header: $
 
+  21 Jun 2007; Chris Gianelloni <wolf31o2@gentoo.org> gen_determineargs.sh,
+  gen_funcs.sh, genkernel, genkernel.8, genkernel.conf:
+  Added two patches from John R. Graham <john_r_graham@mindspring.com> from
+  bug #180161. This should fix bug #180161, bug #144703, and bug #150697.
+
   21 Jun 2007; Chris Gianelloni <wolf31o2@gentoo.org> x86/kernel-config-2.6:
   Added USB Printer support for bug #176543.
 

gen_determineargs.sh

@@ -274,10 +274,12 @@ determine_real_args() {
 	then
 		MRPROPER="${CMD_MRPROPER}"
 	fi
+
 	if [ "${CMD_MENUCONFIG}" != '' ]
 	then
 		MENUCONFIG="${CMD_MENUCONFIG}"
 	fi
+
 	if [ "${CMD_CLEAN}" != '' ]
 	then
 		CLEAN="${CMD_CLEAN}"
@@ -391,7 +393,12 @@ determine_real_args() {
 		fi
 	fi
 
-	if isTrue "${CMD_OLDCONFIG}"
+	if [ "${CMD_OLDCONFIG}" != '' ]
+	then
+		OLDCONFIG="${CMD_OLDCONFIG}"
+	fi
+
+	if isTrue "${OLDCONFIG}"
 	then
 		OLDCONFIG=1
 	else

gen_funcs.sh

@@ -373,22 +373,24 @@ copy_image_with_preserve() {
 	fi
 
 	# We only erase the old image when it is the exact same version as the
-	# current image.  Different version old images are left behind.  This is
+	# current and new images.  Different version old images are left behind.
-	# consistent with how "make install" of the manual kernel build works.
+	# This is consistent with how "make install" of the manual kernel build 
-	if [ "${currDestImage}.old" == "${prevDestImage}" ]
+	# works.
+	if [ "${currDestImage}" == "${fullDestName}" -a \
+		 "${prevDestImage}" == "${currDestImage}.old" ]
 	then
 		#
-		# Case for current / old of the same base version.
+		# Case for new, currrent, and old of the same base version.
 		#
  		print_info 5 "  Same base version.  May have to delete old image to make room."
-		if [  "${prevDestImageExists}" -eq '1' ]
-		then
-			print_info 5 "  Deleting old identical version ${symlinkName}."
-			rm -f "${BOOTDIR}/${prevDestImage}"
-		fi
 
-		if [  "${currDestImageExists}" -eq '1' ]
+		if [ "${currDestImageExists}" -eq '1' ]
 		then
+			if [ "${prevDestImageExists}" -eq '1' ]
+			then
+				print_info 5 "  Deleting old identical version ${symlinkName}."
+				rm -f "${BOOTDIR}/${prevDestImage}"
+			fi
 			print_info 5 "  Moving ${BOOTDIR}/${currDestImage}"
 			print_info 5 "    to ${BOOTDIR}/${currDestImage}.old"
 			mv "${BOOTDIR}/${currDestImage}" "${BOOTDIR}/${currDestImage}.old" ||
@@ -398,12 +400,12 @@ copy_image_with_preserve() {
 		#
 		# Case for current / old not of the same base version.
 		#
- 		print_info 5 "  Different base version.  Do not delete old iamges."
+ 		print_info 5 "  Different base version.  Do not delete old images."
 		if [ "${currDestImageExists}" -eq 1 ]
 		then
 			prevDestImage="${currDestImage}"
-			currDestImage="${fullDestName}"
 		fi
+		currDestImage="${fullDestName}"
 	fi
 
 	print_info 5 "  Copying ${symlinkName}: ${newSrceImage}"

genkernel

@@ -4,8 +4,10 @@
 PATH="/bin:/usr/bin:/sbin:/usr/sbin"
 GK_V='3.4.8'
 
+# Set the default for TMPDIR.  May be modified by genkernel.conf or the
+# --tempdir command line option.
 TMPDIR='/var/tmp/genkernel'
-TEMP=${TMPDIR}/$RANDOM.$RANDOM.$RANDOM.$$
+
 TODEBUGCACHE=1 # Until an error occurs or DEBUGFILE is fully qualified.
 
 small_die() {
@@ -26,6 +28,8 @@ source ${GK_BIN}/gen_moddeps.sh || gen_die "Could not read ${GK_BIN}/gen_moddeps
 source ${GK_BIN}/gen_package.sh || gen_die "Could not read ${GK_BIN}/gen_package.sh"
 source ${GK_BIN}/gen_bootloader.sh || gen_die "Could not read ${GK_BIN}/gen_bootloader.sh"
 
+TEMP=${TMPDIR}/$RANDOM.$RANDOM.$RANDOM.$$
+
 trap_cleanup(){
 	# Call exit code of 1 for failure
 	cleanup

genkernel.8

@@ -55,8 +55,7 @@ to 0, minimal debugging is done; if this is set to 5 as much output as
 possible is given.
 .TP
 \fB\-\-debugfile=\fR<outfile>
-This outputs full debugging data; regardless of --debuglevel to the file 
+This outputs debugging data to the file <outfile>. By default this is
-<outfile>. By default this is
 .I /var/log/genkernel.log\fR.
 .TP
 \fB\-\-\fR[no\-]\fBcolor\fR
@@ -227,6 +226,9 @@ Use <file> for the linuxrc instead of the genkernel linuxrc.
 \fB\-\-arch\-override=\fR<arch>
 Force the architecture settings described by the <arch> profile
 instead of autodetecting the running architecture.
+.TP
+\fB\-\-tempdir=\fR<dir>
+Sets genkernel's temporary working directory to <dir>.
 .PP
 .BR Output \ Settings
 .TP

genkernel.conf

@@ -2,6 +2,11 @@
 
 # ===========GENKERNEL BASIC CONFIGURATION=============
 
+# Run 'make oldconfig' before compiling this kernel?
+# If set to "yes", also suppresses the fetch of the kernel .config file from
+# /etc/kernels, thus preserving the .config file in /usr/src/linux.
+# OLDCONFIG="no"
+
 # Run 'make menuconfig' before compiling this kernel?
 MENUCONFIG="no"
 
@@ -23,6 +28,9 @@ BOOTSPLASH="yes"
 # Mount BOOTDIR automatically if it isn't mounted?
 MOUNTBOOT="yes"
 
+# Make symlinks in BOOTDIR automatically?
+# SYMLINK="no"
+
 # Save the new configuration in /etc/kernels upon
 # successfull compilation
 SAVE_CONFIG="yes"
@@ -48,6 +56,9 @@ USECOLOR="yes"
 #   %%ARCH%%  - Final determined architecture
 #   %%CACHE%% - Final determined cache location
 
+# Set genkernel's temporary work directory.  Default is /var/tmp/genkernel
+# TMPDIR="/var/tmp/genkernel"
+
 # Set the boot directory, default is /boot
 #BOOTDIR="/boot"