Virgin import of gperf v2.7

1 files changed, 54 insertions, 0 deletions

diff --git a/contrib/gperf/tests/validate b/contrib/gperf/tests/validate
new file mode 100755
index 0000000..a4813ab
--- /dev/null
+++ b/contrib/gperf/tests/validate
@@ -0,0 +1,54 @@
+#! /bin/sh
+# Validate gperf's operation on a given input file.
+# Usage: validate languages input.gperf [more gperf options]
+# Uses the environment variables GPERF, CC, CFLAGS, CXX, CXXFLAGS.
+# Supposes gcc and g++.
+
+# Exit on error
+set -e
+
+verbose () {
+  echo "$@"
+  "$@"
+}
+
+languages=$1
+shift
+
+for lang in `echo $languages | sed -e 's/,/ /g'`; do
+  case "$lang" in
+    KR-C )
+      echo "${GPERF} -I -L KR-C $@ > valitest.c"
+      ${GPERF} -I -L KR-C "$@" > valitest.c
+      grep -n ' const ' valitest.c /dev/null && exit 1
+      verbose ${CC} ${CFLAGS} -traditional valitest.c -o valitest
+      ./valitest
+      verbose ${CC} ${CFLAGS} -ansi -pedantic valitest.c -o valitest
+      ./valitest
+      ;;
+    C )
+      echo "${GPERF} -I -L C $@ > valitest.c"
+      ${GPERF} -I -L C "$@" > valitest.c
+      verbose ${CC} ${CFLAGS} -traditional -Dconst= valitest.c -o valitest
+      ./valitest
+      verbose ${CC} ${CFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest
+      ./valitest
+      ;;
+    ANSI-C )
+      echo "${GPERF} -I -L ANSI-C $@ > valitest.c"
+      ${GPERF} -I -L ANSI-C "$@" > valitest.c
+      verbose ${CC} ${CFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest
+      ./valitest
+      verbose ${CXX} ${CXXFLAGS} -ansi -pedantic -pedantic-errors valitest.c -o valitest
+      ./valitest
+      ;;
+    "C++" )
+      echo "${GPERF} -I -L C++ $@ > valitest.c"
+      ${GPERF} -I -L C++ "$@" > valitest.c
+      verbose ${CXX} ${CXXFLAGS} -ansi -pedantic -pedantic-errors -DCPLUSPLUS_TEST valitest.c -o valitest
+      ./valitest
+      ;;
+  esac
+done
+
+exit 0