autoconf: split into subdirectories; redirect calls in debug builds

[m6w6/ext-psi] / m4 / posix / netinet_tcp.m4

diff --git a/m4/posix/netinet_tcp.m4 b/m4/posix/netinet_tcp.m4
new file mode 100644 (file)
index 0000000..4e10420
--- /dev/null
+++ b/m4/posix/netinet_tcp.m4
@@ -0,0 +1,5 @@
+PSI_CHECK_NETINET_TCP() {
+       PSI_CONFIG_POSIX(netinet/tcp, netinet/tcp.h)
+
+       PSI_CONST(TCP_NODELAY, int)
+}