remove BSD option from OSX arch sed commands (from dev6 https://trac.osgeo.org/grass/changeset/39083)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@39084 15284696-431f-4ddb-bdfa-cd5b030d7da7

configure

@@ -12124,7 +12124,7 @@ if test -n "$MACOSX_ARCHS" ; then
   LDFLAGS=
   save_CFLAGS="$CFLAGS"
   CFLAGS=
-  tlib=`echo "$TCLLIB" | sed -E -e 's/-l//' -e 's/^ +//' -e 's/ +$//'`
+  tlib=`echo "$TCLLIB" | sed -e 's/-l//' -e 's/^  *//' -e 's/  *$//'`
   for a in i386 ppc x86_64 ppc64
   do
     # add only if in MACOSX_ARCHS
@@ -15289,8 +15289,8 @@ CPPFLAGS=$ac_save_cppflags
     # shouldn't have arch flags in C/LD flags on OSX
     for a in i386 ppc x86_64 ppc64
     do
-      PYTHONCFLAGS=`echo "$PYTHONCFLAGS" | sed -E "s/-arch +$a//g"`
-      PYTHONLDFLAGS=`echo "$PYTHONLDFLAGS" | sed -E "s/-arch +$a//g"`
+      PYTHONCFLAGS=`echo "$PYTHONCFLAGS" | sed "s/-arch  *$a//g"`
+      PYTHONLDFLAGS=`echo "$PYTHONLDFLAGS" | sed "s/-arch  *$a//g"`
     done
   fi
 
@@ -15497,9 +15497,9 @@ CPPFLAGS=$ac_save_cppflags
  # shouldn't have arch flags in C/LD flags on OSX
  for a in i386 ppc x86_64 ppc64
  do
-   WXWIDGETSCXXFLAGS=`echo "$WXWIDGETSCXXFLAGS" | sed -E "s/-arch +$a//g"`
-   WXWIDGETSCPPFLAGS=`echo "$WXWIDGETSCPPFLAGS" | sed -E "s/-arch +$a//g"`
-   WXWIDGETSLIB=`echo "$WXWIDGETSLIB" | sed -E "s/-arch +$a//g"`
+   WXWIDGETSCXXFLAGS=`echo "$WXWIDGETSCXXFLAGS" | sed "s/-arch  *$a//g"`
+   WXWIDGETSCPPFLAGS=`echo "$WXWIDGETSCPPFLAGS" | sed "s/-arch  *$a//g"`
+   WXWIDGETSLIB=`echo "$WXWIDGETSLIB" | sed "s/-arch  *$a//g"`
  done
 
   # check for available OSX archs in wxPython

configure.in

@@ -1276,7 +1276,7 @@ if test -n "$MACOSX_ARCHS" ; then
   LDFLAGS=
   save_CFLAGS="$CFLAGS"
   CFLAGS=
-  tlib=`echo "$TCLLIB" | sed -E -e 's/-l//' -e 's/^ +//' -e 's/ +$//'`
+  tlib=`echo "$TCLLIB" | sed -e 's/-l//' -e 's/^  *//' -e 's/  *$//'`
   for a in i386 ppc x86_64 ppc64
   do
     # add only if in MACOSX_ARCHS
@@ -1768,8 +1768,8 @@ else
     # shouldn't have arch flags in C/LD flags on OSX
     for a in i386 ppc x86_64 ppc64
     do
-      PYTHONCFLAGS=`echo "$PYTHONCFLAGS" | sed -E "s/-arch +$a//g"`
-      PYTHONLDFLAGS=`echo "$PYTHONLDFLAGS" | sed -E "s/-arch +$a//g"`
+      PYTHONCFLAGS=`echo "$PYTHONCFLAGS" | sed "s/-arch  *$a//g"`
+      PYTHONLDFLAGS=`echo "$PYTHONLDFLAGS" | sed "s/-arch  *$a//g"`
     done
   fi
 
@@ -1867,9 +1867,9 @@ else
  # shouldn't have arch flags in C/LD flags on OSX
  for a in i386 ppc x86_64 ppc64
  do
-   WXWIDGETSCXXFLAGS=`echo "$WXWIDGETSCXXFLAGS" | sed -E "s/-arch +$a//g"`
-   WXWIDGETSCPPFLAGS=`echo "$WXWIDGETSCPPFLAGS" | sed -E "s/-arch +$a//g"`
-   WXWIDGETSLIB=`echo "$WXWIDGETSLIB" | sed -E "s/-arch +$a//g"`
+   WXWIDGETSCXXFLAGS=`echo "$WXWIDGETSCXXFLAGS" | sed "s/-arch  *$a//g"`
+   WXWIDGETSCPPFLAGS=`echo "$WXWIDGETSCPPFLAGS" | sed "s/-arch  *$a//g"`
+   WXWIDGETSLIB=`echo "$WXWIDGETSLIB" | sed "s/-arch  *$a//g"`
  done
 
   # check for available OSX archs in wxPython