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-rw-r--r--m4/package_libcap.m44
1 files changed, 4 insertions, 0 deletions
diff --git a/m4/package_libcap.m4 b/m4/package_libcap.m4
new file mode 100644
index 00000000..f1ea139c
--- /dev/null
+++ b/m4/package_libcap.m4
@@ -0,0 +1,4 @@
+AC_DEFUN([AC_PACKAGE_WANT_LIBCAP],
+ [ AC_CHECK_HEADERS(sys/capability.h, [ have_libcap=true ], [ have_libcap=false ])
+ AC_SUBST(have_libcap)
+ ])