From bc0841b6e87cdd752b44b17ccb021c831a3e02a5 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri, 4 Sep 2009 15:58:36 +1000
Subject: [PATCH] shave: hack around the configure ld check for make distcheck.

configure calls $(CC) -print-prog-name=ld to get the binary for the linker.
The shave script prints " CC \nld" which can't be parsed by configure,
resulting in a fatal error.

This patch special-cases -print-prog-name and passes it though directly
without any additional output.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 shave.in | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/shave.in b/shave.in
index 174641e9b..809d606af 100644
--- a/shave.in
+++ b/shave.in
@@ -33,6 +33,13 @@ while test "$#" -gt 0; do
         lt_output="$1"
         preserved_args="$preserved_args $opt"
 	;;
+    # hack for configure. configure calls $CC -print-prog-name=ld to get
+    # the linker. Without this bit here, the output can't be parsed and
+    # configure thinks there's no valid linker installed.
+    -print-prog-name=*)
+        mode="find-ld"
+        preserved_args="$preserved_args $opt"
+        ;;
     *)
         preserved_args="$preserved_args $opt"
         ;;
@@ -44,6 +51,9 @@ case "$mode,$tool" in
 link,*)
     pass_through=1
     ;;
+find-ld,*)
+    pass_through=1
+    ;;
 *,cxx)
     Q="  CXX   "
     ;;