[PATCH 2/8] configure: set 'infodir'

[David Bremner]

This turns --infodir from an ignored option into a real one
---
 configure | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 37db04d0..3cefdcc6 100755
--- a/configure
+++ b/configure
@@ -139,6 +139,7 @@ Fine tuning of some installation directories is available:
 	--libdir=DIR		Install libraries to DIR [PREFIX/lib]
 	--includedir=DIR	Install header files to DIR [PREFIX/include]
 	--mandir=DIR		Install man pages to DIR [PREFIX/share/man]
+	--infodir=DIR		Install man pages to DIR [PREFIX/share/man]
 	--sysconfdir=DIR	Read-only single-machine data [PREFIX/etc]
 	--emacslispdir=DIR	Emacs code [PREFIX/share/emacs/site-lisp]
 	--emacsetcdir=DIR	Emacs miscellaneous files [PREFIX/share/emacs/site-lisp]
@@ -162,7 +163,6 @@ configure-script calling conventions, but don't do anything yet:
 
 	--build=<cpu>-<vendor>-<os>	Currently ignored
 	--host=<cpu>-<vendor>-<os>	Currently ignored
-	--infodir=DIR			Currently ignored
 	--datadir=DIR			Currently ignored
 	--localstatedir=DIR		Currently ignored
 	--libexecdir=DIR		Currently ignored
@@ -185,6 +185,8 @@ for option; do
 	INCLUDEDIR="${option#*=}"
     elif [ "${option%%=*}" = '--mandir' ] ; then
 	MANDIR="${option#*=}"
+    elif [ "${option%%=*}" = '--infodir' ] ; then
+	INFODIR="${option#*=}"
     elif [ "${option%%=*}" = '--sysconfdir' ] ; then
 	SYSCONFDIR="${option#*=}"
     elif [ "${option%%=*}" = '--emacslispdir' ] ; then
@@ -265,8 +267,6 @@ for option; do
 	true
     elif [ "${option%%=*}" = '--host' ] ; then
 	true
-    elif [ "${option%%=*}" = '--infodir' ] ; then
-	true
     elif [ "${option%%=*}" = '--datadir' ] ; then
 	true
     elif [ "${option%%=*}" = '--localstatedir' ] ; then
@@ -1068,6 +1068,9 @@ includedir = ${INCLUDEDIR:=\$(prefix)/include}
 # The directory to which man pages should be installed
 mandir = ${MANDIR:=\$(prefix)/share/man}
 
+# The directory to which man pages should be installed
+infodir = ${INFODIR:=\$(prefix)/share/info}
+
 # The directory to which read-only (configuration) files should be installed
 sysconfdir = ${SYSCONFDIR:=\$(prefix)/etc}
 
-- 
2.17.0