[PATCH] More enhanced GNU GRUB program name transformations

[PATCH] More enhanced GNU GRUB program name transformations

[Jerone Young]

[-- Attachment #1: Type: text/plain, Size: 818 bytes --]

This patch is derived from the patch sent earlier by Lubomir Kundrak.
What this patch adds is for library directories and directories in
/boot to be changed as well. So the user can easily launch

./configure --program-transform-name="s/grub/grub2/"

And the installed files (in this case for i386-pc) will be:

/usr/lib/grub2/i386-pc/*
/usr/local/sbin/grub2-emu
/usr/local/sbin/grub2-install
...etc

Also grub2-install place boot files in "/boot/grub2"

This allows easy integration into distributions as it allows grub2 to
sit side by side with a grub legacy install without issue. Giving
distributions a migration path.

Attached I have changes for i386-pc & powerpc . More then happy to do
the foot work for others to get this integrated.

All patches are attached.

Signed-off-by: Jerone Young <jerone@gmail.com>

[-- Attachment #2: grub2-program-name-tranform-autoconfig.patch --]
[-- Type: text/x-patch, Size: 2666 bytes --]

diff -r cca565f3c398 -r f643e910ecf8 Makefile.in
--- a/Makefile.in	Sun Feb 11 09:48:36 2007 -0600
+++ b/Makefile.in	Sun Feb 11 09:56:07 2007 -0600
@@ -16,6 +16,8 @@ SHELL = /bin/sh
 SHELL = /bin/sh
 
 @SET_MAKE@
+
+transform = @program_transform_name@
 
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
@@ -34,8 +36,8 @@ infodir = @infodir@
 infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
-pkgdatadir = $(datadir)/@PACKAGE_TARNAME@
-pkglibdir = $(libdir)/@PACKAGE_TARNAME@/$(target_cpu)-$(platform)
+pkgdatadir = `echo $(datadir)/@PACKAGE_TARNAME@ | sed '$(transform)'`
+pkglibdir = `echo $(libdir)/@PACKAGE_TARNAME@/$(target_cpu)-$(platform) | sed '$(transform)'`
 
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
@@ -134,18 +136,18 @@ install-local: all
 	$(mkinstalldirs) $(DESTDIR)$(bindir)
 	@list='$(bin_UTILITIES)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)"; fi; \
-	  dest="`echo $$file | sed 's,.*/,,'`"; \
+	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(bindir)/$$dest; \
 	done
 	$(mkinstalldirs) $(DESTDIR)$(sbindir)
 	@list='$(sbin_UTILITIES)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)"; fi; \
-	  dest="`echo $$file | sed 's,.*/,,'`"; \
+	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_PROGRAM) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
 	done
 	@list='$(sbin_SCRIPTS)'; for file in $$list; do \
 	  if test -f "$$file"; then dir=; else dir="$(srcdir)"; fi; \
-	  dest="`echo $$file | sed 's,.*/,,'`"; \
+	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  $(INSTALL_SCRIPT) $$dir$$file $(DESTDIR)$(sbindir)/$$dest; \
 	done
 
@@ -159,11 +161,11 @@ uninstall:
 	  rm -f $(DESTDIR)$(pkglibdir)/$$dest; \
 	done
 	@list='$(bin_UTILITIES)'; for file in $$list; do \
-	  dest="`echo $$file | sed 's,.*/,,'`"; \
+	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  rm -f $(DESTDIR)$(bindir)/$$dest; \
 	done
 	@list='$(sbin_UTILITIES) $(sbin_SCRIPTS)'; for file in $$list; do \
-	  dest="`echo $$file | sed 's,.*/,,'`"; \
+	  dest="`echo $$file | sed 's,.*/,,' | sed '$(transform)'`"; \
 	  rm -f $(DESTDIR)$(sbindir)/$$dest; \
 	done
 
diff -r cca565f3c398 -r f643e910ecf8 configure.ac
--- a/configure.ac	Sun Feb 11 09:48:36 2007 -0600
+++ b/configure.ac	Sun Feb 11 09:56:07 2007 -0600
@@ -39,6 +39,9 @@ AC_CONFIG_HEADER([config.h])
 # Checks for host and target systems.
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
+
+# Program name transformations
+AC_ARG_PROGRAM
 
 case "$host_cpu" in
   powerpc64) host_m32=1 ;;

[-- Attachment #3: grub2-program-name-tranform-i386-pc.patch --]
[-- Type: text/x-patch, Size: 1718 bytes --]

diff -r f643e910ecf8 -r 1f2bf1b03280 util/i386/pc/grub-install.in
--- a/util/i386/pc/grub-install.in	Sun Feb 11 09:56:07 2007 -0600
+++ b/util/i386/pc/grub-install.in	Sun Feb 11 10:12:24 2007 -0600
@@ -18,6 +18,8 @@
 # Foundation, Inc., 51 Franklin St - Suite 330, Boston, MA 02110, USA.
 
 # Initialize some variables.
+transform=@program_transform_name@
+
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 sbindir=@sbindir@
@@ -28,14 +30,14 @@ PACKAGE_VERSION=@PACKAGE_VERSION@
 PACKAGE_VERSION=@PACKAGE_VERSION@
 target_cpu=@target_cpu@
 platform=@platform@
-pkglibdir=${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform}
-
-grub_setup=${sbindir}/grub-setup
-grub_mkimage=${bindir}/grub-mkimage
-grub_mkdevicemap=${sbindir}/grub-mkdevicemap
-grub_probe=${sbindir}/grub-probe
+pkglibdir=`echo ${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed '$(transform)'`
+
+grub_setup=${sbindir}/`echo grub-setup | sed ${transform}`
+grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}`
+grub_mkdevicemap=${sbindir}/`echo grub-mkdevicemap | sed ${transform}`
+grub_probe=${sbindir}/`echo grub-probe | sed ${transform}`
 rootdir=
-grub_prefix=/boot/grub
+grub_prefix=`echo /boot/grub | sed ${transform}`
 modules=
 
 install_device=
@@ -132,7 +134,7 @@ netbsd* | openbsd*)
 netbsd* | openbsd*)
     # Because /boot is used for the boot block in NetBSD and OpenBSD, use /grub
     # instead of /boot/grub.
-    grub_prefix=/grub
+    grub_prefix=`echo /grub | sed ${transform}`
     bootdir=${rootdir}
     ;;
 *)
@@ -141,7 +143,7 @@ netbsd* | openbsd*)
     ;;
 esac
 
-grubdir=${bootdir}/grub
+grubdir=`echo ${bootdir}/grub | sed ${transform}`
 device_map=${grubdir}/device.map
 
 # Check if GRUB is installed.

[-- Attachment #4: grub2-program-name-tranform-powerpc.patch --]
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diff -r 1f2bf1b03280 -r d329fc2b3f20 util/powerpc/ieee1275/grub-install.in
--- a/util/powerpc/ieee1275/grub-install.in	Sun Feb 11 10:12:24 2007 -0600
+++ b/util/powerpc/ieee1275/grub-install.in	Sun Feb 11 10:32:22 2007 -0600
@@ -21,6 +21,8 @@
 # http://ppc64-utils.ozlabs.org .
 
 # Initialize some variables.
+transform=@program_transform_name@
+
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 sbindir=@sbindir@
@@ -30,11 +32,11 @@ PACKAGE_VERSION=@PACKAGE_VERSION@
 PACKAGE_VERSION=@PACKAGE_VERSION@
 target_cpu=@target_cpu@
 platform=@platform@
-pkglibdir=${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform}
+pkglibdir=`echo ${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed '$(transform)'`
 
-grub_mkimage=${bindir}/grub-mkimage
+grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}`
 rootdir=
-grub_prefix=/boot/grub
+grub_prefix=`echo /boot/grub | sed ${transform}`
 modules=
 
 install_device=
@@ -109,7 +111,7 @@ fi
 
 # Initialize these directories here, since ROOTDIR was initialized.
 bootdir=${rootdir}/boot
-grubdir=${bootdir}/grub
+grubdir=${bootdir}/`echo grub | sed ${transform}`
 
 set $grub_mkimage dummy
 if test -f "$1"; then