* Makefile.in (INSTALL_PROGRAM_ARGS): New variable.

[external/binutils.git] / configure.in

diff --git a/configure.in b/configure.in
index 11c5fc0..4590a03 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -868,6 +868,17 @@ if [ "${shared}" = "yes" ]; then
   esac
 fi
 
+# If we are building for a cygwin32 host, then set INSTALL_PROGRAM_ARGS to
+# -x.  This will cause programs to be installed with .exe extensions.
+case "${host}" in
+*-*-cygwin32*)
+    sed -e 's/^INSTALL_PROGRAM_ARGS[   ]*=.*$/INSTALL_PROGRAM_ARGS = -x/' \
+       Makefile > Makefile.tem
+    rm -f Makefile
+    mv -f Makefile.tem Makefile
+    ;;
+esac
+
 # Record target_configdirs and the configure arguments in Makefile.
 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
 targargs=`echo "${arguments}" | \