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-rwxr-xr-xbuild-aux/xdrgen8
1 files changed, 4 insertions, 4 deletions
diff --git a/build-aux/xdrgen b/build-aux/xdrgen
index e826111b9cc..c6dd5cc0340 100755
--- a/build-aux/xdrgen
+++ b/build-aux/xdrgen
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
append_licence_header ()
{
@@ -67,7 +67,7 @@ gen_headers ()
rm -f $hfile;
rpcgen -h -o $hfile $xfile;
# the '#ifdef' part of file should be fixed
- sed -i -e 's/-/_/g' $hfile;
+ sed -e 's/-/_/g' $hfile > ${hfile}.new && mv ${hfile}.new $hfile;
# Gen header to temp file and append generated file
append_licence_header $hfile $tmp_hfile;
# now move the destination file to actual original file
@@ -85,11 +85,11 @@ main ()
exit 1;
fi
- if [ $1 == "header" ]; then
+ if [ $1 = "header" ]; then
gen_headers $2
fi
- if [ $1 == "source" ]; then
+ if [ $1 = "source" ]; then
gen_sources $2
fi
}