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authorP. J. McDermott <pj@pehjota.net>2021-08-31 16:13:03 (EDT)
committer P. J. McDermott <pj@pehjota.net>2021-08-31 18:45:23 (EDT)
commit06a0b4d1ec8ee10736565eda0c4a5e3c885c73c6 (patch)
treeaf5c221c9297449afddb6a5cec4f4a36ec388335 /configure.ac
parent4fd3d0565ed204ea40e361d82fab9eb2bd292940 (diff)
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main: Handle options
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac6
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 12dc4cf..cb2f4da 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,6 +43,12 @@ AC_CHECK_FUNCS(
],
[],
[funcs_missing=true])
+AC_CHECK_FUNCS(
+ [getopt_long],
+ [],
+ [
+ AC_CHECK_FUNCS([getopt], [], [funcs_missing=true])
+ ])
if ${funcs_missing}; then
AC_MSG_ERROR([required functions are missing])
fi