build-sys: rename 'rootdir' to 'rootprefix' like udev and kmod uses

Makefile.am

@@ -56,12 +56,12 @@ usergeneratordir=$(pkglibexecdir)/user-generators
 pkgincludedir=$(includedir)/systemd
 
 # And these are the special ones for /
-rootdir=@rootdir@
-rootbindir=$(rootdir)/bin
-rootlibexecdir=$(rootdir)/lib/systemd
+rootprefix=@rootprefix@
+rootbindir=$(rootprefix)/bin
+rootlibexecdir=$(rootprefix)/lib/systemd
 systemgeneratordir=$(rootlibexecdir)/system-generators
 systemshutdowndir=$(rootlibexecdir)/system-shutdown
-systemunitdir=$(rootdir)/lib/systemd/system
+systemunitdir=$(rootprefix)/lib/systemd/system
 
 CLEANFILES =
 EXTRA_DIST =
@@ -89,6 +89,7 @@ AM_CPPFLAGS = \
 	-DSYSTEMCTL_BINARY_PATH=\"$(rootbindir)/systemctl\" \
 	-DSYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH=\"$(rootbindir)/systemd-tty-ask-password-agent\" \
 	-DSYSTEMD_STDIO_BRIDGE_BINARY_PATH=\"$(bindir)/systemd-stdio-bridge\" \
+	-DROOTPREFIX=\"$(rootprefix)\" \
 	-DRUNTIME_DIR=\"/run\" \
 	-DRANDOM_SEED=\"$(localstatedir)/lib/random-seed\" \
 	-DSYSTEMD_CRYPTSETUP_PATH=\"$(rootlibexecdir)/systemd-cryptsetup\" \
@@ -2396,7 +2397,7 @@ DISTCHECK_CONFIGURE_FLAGS = \
 	--with-dbusinterfacedir=$$dc_install_base/$(dbusinterfacedir) \
 	--with-udevrulesdir=$$dc_install_base/$(udevrulesdir) \
 	--with-pamlibdir=$$dc_install_base/$(pamlibdir) \
-	--with-rootdir=$$dc_install_base/$(rootdir)
+	--with-rootprefix=$$dc_install_base/$(rootprefix)
 
 upload: all distcheck
 	cp -v systemd-$(VERSION).tar.bz2 /home/lennart/git.fedora/systemd/

autogen.sh

@@ -76,7 +76,7 @@ else
           --localstatedir=/var \
           --libexecdir=/usr/lib \
           --libdir=$(libdir /usr/local/lib) \
-          --with-rootdir= \
+          --with-rootprefix= \
           "$@"
         make clean
     fi

configure.ac

@@ -602,10 +602,9 @@ AC_ARG_WITH([pamlibdir],
         [],
         [with_pamlibdir=/lib/`$CC -print-multi-os-directory`/security])
 
-AC_ARG_WITH([rootdir],
-        AS_HELP_STRING([--with-rootdir=DIR], [Root directory for files necessary for boot]),
-        [],
-        [with_rootdir=${ac_default_prefix}])
+AC_ARG_WITH([rootprefix],
+        AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
+        [], [with_rootprefix=${ac_default_prefix}])
 
 AC_ARG_WITH([rootlibdir],
         AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
@@ -618,7 +617,7 @@ AC_SUBST([dbussystemservicedir], [$with_dbussystemservicedir])
 AC_SUBST([dbusinterfacedir], [$with_dbusinterfacedir])
 AC_SUBST([udevrulesdir], [$with_udevrulesdir])
 AC_SUBST([pamlibdir], [$with_pamlibdir])
-AC_SUBST([rootdir], [$with_rootdir])
+AC_SUBST([rootprefix], [$with_rootprefix])
 AC_SUBST([rootlibdir], [$with_rootlibdir])
 
 AC_CONFIG_FILES([Makefile po/Makefile.in])
@@ -649,7 +648,7 @@ AC_MSG_RESULT([
         localed:                 ${have_localed}
         plymouth:                ${have_plymouth}
         prefix:                  ${prefix}
-        root dir:                ${with_rootdir}
+        rootprefix:              ${with_rootprefix}
         lib dir:                 ${libdir}
         rootlib dir:             ${with_rootlibdir}
         pam modules dir:         ${with_pamlibdir}