lmtp: Install header files.

This allows creating external lmtp plugins.

diff --git a/src/lmtp/Makefile.am b/src/lmtp/Makefile.am
index 7d40df6e9b0e44430eae80ddbb9a03dc210e06f4..ecc71cf128f1b0ccc6d2ee7f18cac4d039989f8a 100644 (file)
--- a/src/lmtp/Makefile.am
+++ b/src/lmtp/Makefile.am
@@ -40,10 +40,15 @@ lmtp_SOURCES = \
        lmtp-settings.c
 
 noinst_HEADERS = \
+       lmtp-local.h \
+       lmtp-proxy.h
+
+headers = \
        lmtp-common.h \
-       lmtp-client.h \
        lmtp-commands.h \
        lmtp-recipient.h \
-       lmtp-local.h \
-       lmtp-proxy.h \
+       lmtp-client.h \
        lmtp-settings.h
+
+pkginc_libdir=$(pkgincludedir)
+pkginc_lib_HEADERS = $(headers)