* doc/install.texi2html (MAKEINFO): Keep value if set already.

From-SVN: r43001

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c650587..ca8bb06 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-08  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
+
+       * doc/install.texi2html (MAKEINFO): Keep value if set already.
+
 2001-06-08  Joseph S. Myers  <jsm28@cam.ac.uk>
 
        * doc/gcc.texi: Add trailing slash to URL.

diff --git a/gcc/doc/install.texi2html b/gcc/doc/install.texi2html
index da99e4c..3b26672 100755 (executable)
--- a/gcc/doc/install.texi2html
+++ b/gcc/doc/install.texi2html
@@ -15,7 +15,7 @@
 SOURCEDIR=${SOURCEDIR-.}
 DESTDIR=${DESTDIR-HTML}
 
-MAKEINFO=makeinfo
+MAKEINFO=${MAKEINFO-makeinfo}
 
 if [ ! -d $DESTDIR ]; then
     mkdir -p $DESTDIR