# HG changeset patch
# User Rik <rik@octave.org>
# Date 1523468130 25200
# Node ID 7f6b4483468d166a9e82206bb64aa808244042fe
# Parent  ec119a613e3bd5fb46e7824f2a3cdc7de1ef7084
configure.ac: Strip any spaces from start of FLTK_XXX variables.

* configure.ac: Use sed to strip any spaces from start of FLTK_XXX variables.

diff -r ec119a613e3b -r 7f6b4483468d configure.ac
--- a/configure.ac	Wed Apr 11 10:28:16 2018 -0700
+++ b/configure.ac	Wed Apr 11 10:35:30 2018 -0700
@@ -2308,6 +2308,8 @@
         ;;
       esac
     done
+    FLTK_CPPFLAGS=`echo "$FLTK_CPPFLAGS" | $SED -e 's/^ \+//'`
+
     ## Split -L and -l options into FLTK_LDFLAGS and FLTK_LIBS
     fltk_ldflags=`$FLTK_CONFIG $fltkconf_args --use-gl --ldflags`
     for fltk_option in $fltk_ldflags; do
@@ -2320,6 +2322,8 @@
         ;;
       esac
     done
+    FLTK_LIBS=`echo "$FLTK_LIBS" | $SED -e 's/^ \+//'`
+    FLTK_LDFLAGS=`echo "$FLTK_LDFLAGS" | $SED -e 's/^ \+//'`
 
     case $host_os in
       mingw*)