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-rw-r--r--m4/man-arg-snapdir.m417
1 files changed, 17 insertions, 0 deletions
diff --git a/m4/man-arg-snapdir.m4 b/m4/man-arg-snapdir.m4
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+++ b/m4/man-arg-snapdir.m4
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+# man-arg-snapdir.m4 serial 1
+dnl MAN_ARG_SNAPDIR
+dnl Add a --with-snapdir option.
+
+AC_DEFUN([MAN_ARG_SNAPDIR],
+[
+AC_ARG_WITH([snapdir],
+[AS_HELP_STRING([--with-snapdir=DIR], [use snap system directory DIR [DIR=/snap]])],
+ [if test "$withval" = "yes" || test "$withval" = "no"
+ then
+ AC_MSG_ERROR([--with-snapdir requires an argument])
+ else
+ snapdir="$withval"
+ fi],
+ [: ${snapdir=/snap}])
+AC_SUBST([snapdir])
+])