Add the ability to transform Grub program names. For example, a 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.

ChangeLog

@@ -1,3 +1,11 @@
+2007-04-10  Jerone Young <jerone@gmail.com>
+	
+	* configure.ac: Add argument for autoconf to use tranformation
+	ability.
+	* Makefile.in: Add autoconf package transformation code.
+	* util/i386/pc/grub-install.in: Likewise.
+	* util/powerpc/ieee1275/grub-install.in: Likewise.
+
 2007-03-19  Yoshinori K. Okuji  <okuji@enbug.org>
 
 	* fs/ext2.c (EXT2_GOOD_OLD_REVISION): New macro.

Makefile.in

@@ -17,6 +17,8 @@ SHELL = /bin/sh
 
 @SET_MAKE@
 
+transform = @program_transform_name@
+
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@
@@ -34,8 +36,8 @@ libdir = @libdir@
 infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
-pkgdatadir = $(datadir)/@PACKAGE_TARNAME@
+pkgdatadir = $(datadir)/`echo @PACKAGE_TARNAME@ | sed '$(transform)'`
-pkglibdir = $(libdir)/@PACKAGE_TARNAME@/$(target_cpu)-$(platform)
+pkglibdir =  $(libdir)/`echo @PACKAGE_TARNAME@/$(target_cpu)-$(platform) | sed '$(transform)'`
 
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
@@ -137,18 +139,18 @@ 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
 
@@ -162,11 +164,11 @@ 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
 

configure.ac

@@ -40,6 +40,9 @@ AC_CONFIG_HEADER([config.h])
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
+# Program name transformations
+AC_ARG_PROGRAM
+
 case "$host_cpu" in
   powerpc64) host_m32=1 ;;
 esac

util/i386/pc/grub-install.in

@@ -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_TARNAME=@PACKAGE_TARNAME@
 PACKAGE_VERSION=@PACKAGE_VERSION@
 target_cpu=@target_cpu@
 platform=@platform@
-pkglibdir=${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform}
+pkglibdir=${libdir}/`echo ${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed ${transform}`
 
-grub_setup=${sbindir}/grub-setup
+grub_setup=${sbindir}/`echo grub-setup | sed ${transform}`
-grub_mkimage=${bindir}/grub-mkimage
+grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}`
-grub_mkdevicemap=${sbindir}/grub-mkdevicemap
+grub_mkdevicemap=${sbindir}/`echo grub-mkdevicemap | sed ${transform}`
-grub_probe=${sbindir}/grub-probe
+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 @@ case "$host_os" in
 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=${bootdir}/grub
+grubdir=${bootdir}/`echo grub | sed ${transform}`
 device_map=${grubdir}/device.map
 
 # Check if GRUB is installed.

util/powerpc/ieee1275/grub-install.in

@@ -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_TARNAME=@PACKAGE_TARNAME@
 PACKAGE_VERSION=@PACKAGE_VERSION@
 target_cpu=@target_cpu@
 platform=@platform@
-pkglibdir=${libdir}/${PACKAGE_TARNAME}/${target_cpu}-${platform}
+pkglibdir= ${libdir}/`echo ${PACKAGE_TARNAME}/${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