Don't install pcuif_proto.h header

Both OsmoBTS and OsmoBSC use their own copies of this header nowadays so
we can simplify our installation slightly by making it local only.

Change-Id: I4a87395d4ab7212fe2fc055dae0a737e10d20c69

Makefile.am

@@ -7,6 +7,3 @@ AM_DISTCHECK_CONFIGURE_FLAGS = \
 	--with-systemdsystemunitdir=$$dc_install_base/$(systemdsystemunitdir)
 
 @RELMAKE@
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = osmo-pcu.pc

configure.ac

@@ -221,7 +221,6 @@ AC_MSG_RESULT([CXXFLAGS="$CXXFLAGS"])
 AC_MSG_RESULT([LDFLAGS="$LDFLAGS"])
 
 AC_OUTPUT(
-    osmo-pcu.pc
     include/Makefile
     src/Makefile
     doc/Makefile

debian/osmo-pcu.install

@@ -1,6 +1,4 @@
 etc/osmocom/osmo-pcu.cfg
 lib/systemd/system/osmo-pcu.service
 usr/bin/osmo-pcu
-usr/include/osmocom/pcu/pcuif_proto.h
-usr/lib/*/pkgconfig/osmo-pcu.pc
 usr/share/doc/osmo-pcu/examples/osmo-pcu/osmo-pcu.cfg

include/Makefile.am

@@ -1,2 +1,2 @@
-nobase_include_HEADERS = \
+noinst_HEADERS = \
 	osmocom/pcu/pcuif_proto.h

osmo-pcu.pc.in

@@ -1,10 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@/
-
-Name: OsmoPCU
-Description: Osmocom PCU implementation
-Requires:
-Version: @VERSION@
-Cflags: -I${includedir}

src/Makefile.am

@@ -99,9 +99,6 @@ noinst_HEADERS = \
 	gprs_coding_scheme.h \
 	egprs_rlc_compression.h
 
-nobase_include_HEADERS =
-	osmocom/pcu/pcuif_proto.h
-
 osmo_pcu_SOURCES = pcu_main.cpp
 
 if ENABLE_SYSMODSP