Add option to use a system-installed KWIML

Do not activate it with the general use-system-libs options for now
because KWIML is not commonly distributed or available.

1 files changed, 14 insertions, 0 deletions

diff --git a/bootstrap b/bootstrap
index 860b5e4..9e30363 100755
--- a/bootstrap
+++ b/bootstrap
@@ -450,6 +450,18 @@ cmake_error()
   exit ${res}
 }
 
+cmake_generate_file ()
+{
+  OUTFILE="$1"
+  CONTENT="$2"
+  echo "$CONTENT" > "$OUTFILE.tmp"
+  if "${_diff}" "$OUTFILE.tmp" "$OUTFILE" > /dev/null 2> /dev/null ; then
+    rm -f "$OUTFILE.tmp"
+  else
+    mv -f "$OUTFILE.tmp" "$OUTFILE"
+  fi
+}
+
 # Replace KWSYS_NAMESPACE with cmsys
 cmake_replace_string ()
 {
@@ -1270,6 +1282,8 @@ for a in ${KWSYS_FILES}; do
      "${cmake_bootstrap_dir}/cmsys/${a}" KWSYS_NAMESPACE cmsys
 done
 
+cmake_generate_file "${cmake_bootstrap_dir}/cmThirdParty.h" ""
+
 # Generate Makefile
 dep="cmConfigure.h cmsys/*.hxx cmsys/*.h `cmake_escape \"${cmake_source_dir}\"`/Source/*.h"
 objs=""