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-rw-r--r--Build/source/texk/xdvik/m4/xdvi-arg-string.m49
1 files changed, 9 insertions, 0 deletions
diff --git a/Build/source/texk/xdvik/m4/xdvi-arg-string.m4 b/Build/source/texk/xdvik/m4/xdvi-arg-string.m4
new file mode 100644
index 00000000000..02f8ca8c972
--- /dev/null
+++ b/Build/source/texk/xdvik/m4/xdvi-arg-string.m4
@@ -0,0 +1,9 @@
+dnl ### Process a string argument
+
+dnl XDVI_ARG_STRING(PACKAGE, HELP-STRING, VARIABLE, DEFAULT_VALUE, DESCRIPTION)
+AC_DEFUN([XDVI_ARG_STRING],
+[AC_ARG_WITH([$1], [$2], [AC_DEFINE_UNQUOTED($3, ["$withval"], [$5])
+], [AC_DEFINE([$3], [$4])
+])])
+
+