1 files changed, 68 insertions, 0 deletions
diff --git a/scripts/binutils/mkspec.in b/scripts/binutils/mkspec.in
new file mode 100644
index 0000000000..64d3207dd6
--- /dev/null
+++ b/scripts/binutils/mkspec.in
@@ -0,0 +1,68 @@
+#!/bin/sh 
+#
+#  Usage: mkspec CPU
+#
+
+RTEMS_DIR=`dirname $0`/@top_srcdir@
+
+CFG=../setup.cache
+exe_ext=@EXEEXT@
+
+specsrc=${RTEMS_DIR}/binutils/binutils.spec.in
+
+usage()
+{
+  echo "$0 [options] <target_alias>"
+  echo "  options:"
+  echo "    -cfg <setup.cache>"
+  echo "    -a <alternate specs.in>"
+  exit 1 ;
+}
+
+while test $# -ge 2; do
+case $1 in
+-cfg) 
+  shift
+  CFG=$1
+  shift
+  ;;
+-a)
+  shift
+  specsrc=$1
+  shift
+  ;;
+-*)
+  echo "invalid option $1";
+  usage
+  ;;
+esac
+done
+
+if test ! $# -eq 1;
+then
+  echo "Invalid number of arguments"
+  usage
+fi
+
+# target to build for
+target_alias=$1
+
+. ./$CFG
+
+if test -n "${binutils_patch_version}"; then
+PATCH1="Patch0: binutils-${binutils_version}-rtems-${binutils_patch_version}.diff"
+PATCH2="%patch0 -p0"
+fi
+
+sed -e "s%@Release\@%${binutils_rpm_release}%g" \
+    -e "s,@rpm_build_root\@,${rpm_build_root},g" \
+    -e "s%@target_alias\@%${target_alias}%g" \
+    -e "s%@build_alias\@%@build_alias@%g" \
+    -e "s%@host_alias\@%@host_alias@%g" \
+    -e "s%@prefix\@%@prefix@%g" \
+    -e "s%@binutils_version\@%${binutils_version}%g" \
+    -e "s%@binutils_patch_version\@%${binutils_patch_version}%g" \
+    -e "s%@exe_ext\@%${exe_ext}%g" \
+    -e "s,@PATCH1\@,${PATCH1}," \
+    -e "s,@PATCH2\@,${PATCH2}," \
+< ${specsrc}