X-Git-Url: https://git.distorted.org.uk/~mdw/cfd/blobdiff_plain/6888a15853e52c8992ee427f78d2c1f068873cea..282625e1b87743236f1cb8c70c2762edd413c6b0:/aclocal.glob

diff --git a/aclocal.glob b/aclocal.glob
index c20cfac..8aa3fcc 100644
--- a/aclocal.glob
+++ b/aclocal.glob
@@ -34,7 +34,7 @@ dnl
 dnl Arguments:	---
 dnl
 dnl Use:	Defines an m4 macro AUTO_VERSION which contains the current
-dnl 		version number, worked out in some clever way.
+dnl		version number, worked out in some clever way.
 
 AC_DEFUN([mdw_AUTO_VERSION], [nobody cares...])
 m4_define([mdw_AUTO_VERSION], [m4_define([AUTO_VERSION], m4_esyscmd([
@@ -57,12 +57,12 @@ dnl
 dnl Arguments:	---
 dnl
 dnl Use:	Decodes the PACKAGE_VERSION variable as a libtool
-dnl 		version-info string.  Strictly speaking, this is very
+dnl		version-info string.  Strictly speaking, this is very
 dnl		naughty.
 
 AC_DEFUN([mdw_LIBTOOL_VERSION_INFO], [
   set -- $(echo $PACKAGE_VERSION |
-  sed 's:[^.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:'
+  sed 's:[^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:'
   )
   LIBTOOL_VERSION_INFO="$(expr $[]1 + $[]2):$[]3:$[]2"
   AC_SUBST([LIBTOOL_VERSION_INFO])
@@ -111,7 +111,7 @@ AC_DEFUN([mdw_DECL_ENVIRON],
 #endif], [mdw_cv_environ=yes], [mdw_cv_environ=no])])
 if test $mdw_cv_environ = yes; then
   AC_DEFINE([DECL_ENVIRON], [1],
-            [Define if you have the `environ' vector of environment variables.])
+	    [Define if you have the `environ' vector of environment variables.])
 fi])
 
 dnl --- *@-mdw_DEFINE_PATHS-@*
@@ -154,10 +154,10 @@ case "$t" in dnl
 esac; done; dnl
 echo "$t"`])
 AC_DEFUN([mdw_DEFINE_PROG],
-         [AC_DEFINE_UNQUOTED([$1], ["mdw_PROG([$2])"],
-                             [Program name for $2.])])
+	 [AC_DEFINE_UNQUOTED([$1], ["mdw_PROG([$2])"],
+			     [Program name for $2.])])
 AC_DEFUN([mdw_DEFINE_PATH], [AC_DEFINE_UNQUOTED([$1], ["mdw_PATH([$2])"],
-                                                [Pathname for $2.])])
+						[Pathname for $2.])])
 
 dnl --- *@-mdw_MANEXT-@* ---
 dnl
@@ -175,4 +175,33 @@ AC_ARG_WITH([man-ext],
 [manext=$withval], [manext=mLib])
 AC_SUBST(manext)])
 
+dnl --- *@-mdw_DIR_TEXMF-@* ---
+dnl
+dnl Author:     Mark Wooding
+dnl
+dnl Synopsis:   mdw_DIR_TEXMF
+dnl
+dnl Arguments:  ---
+dnl
+dnl Use:        Sets the substitution `texmfdir' as a sensible TeX install
+dnl             tree.
+
+AC_DEFUN([mdw_DIR_TEXMF], [
+AC_ARG_WITH([texmfdir],
+[  --with-texmfdir=DIR     set the TeX install directory to DIR],
+[texmfdir=$withval],
+[AC_MSG_CHECKING([where to put installed TeX files])
+mdw_DEFINE_PATHS([
+texmfdir='${datadir}/texmf'
+for d in \
+  '${datadir}/texmf' '${prefix}/lib/texmf' \
+  '${prefix}/texmf' '${libdir}/lib/texmf'; do
+  if test -d "mdw_PATH([$d])"; then
+    texmfdir=$d
+    break
+  fi
+done
+AC_MSG_RESULT([$texmfdir])])])
+AC_SUBST(texmfdir)])
+
 dnl----- That's all, folks --------------------------------- *@--GLOB-END--@*