Makefile: make links in include/extensions

extensions/IOControl/Makefile.am

@@ -30,7 +30,10 @@ libUniSetIOControl_la_SOURCES 	= ComediInterface.cc IOControl.cc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetIOControl.pc
+
+all-local:
+	ln -sf ../IOControl/$(devel_include_HEADERS) ../include

extensions/LogicProcessor/Makefile.am

@@ -28,7 +28,10 @@ bin_PROGRAMS 		= @PACKAGE@-logicproc @PACKAGE@-plogicproc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetLogicProcessor.pc
+
+all-local:
+	ln -sf ../LogicProcessor/$(devel_include_HEADERS) ../include

extensions/MBTCPMaster/Makefile.am

@@ -17,7 +17,10 @@ libUniSetMBTCPMaster_la_SOURCES 	= MBMaster.cc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetMBTCPMaster.pc
+
+all-local:
+	ln -sf ../MBTCPMaster/$(devel_include_HEADERS) ../include

extensions/ModbusSlave/Makefile.am

@@ -17,7 +17,10 @@ libUniSetMBSlave_la_SOURCES 	= MBSlave.cc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetMBSlave.pc
+
+all-local:
+	ln -sf ../ModbusSlave/$(devel_include_HEADERS) ../include

extensions/RTUExchange/Makefile.am

@@ -29,7 +29,10 @@ rtustate_SOURCES	= rtustate.cc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetRTU.pc
+
+all-local:
+	ln -sf ../RTUExchange/$(devel_include_HEADERS) ../include

extensions/SharedMemory/Makefile.am

@@ -14,7 +14,10 @@ include $(top_builddir)/conf/setting.mk
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetSharedMemory.pc
+
+all-local:
+	ln -sf ../SharedMemory/$(devel_include_HEADERS) ../include

extensions/UDPExchange/Makefile.am

@@ -18,7 +18,10 @@ libUniSetUDP_la_SOURCES 	= UDPPacket.cc UDPExchange.cc
 
 # install
 devel_include_HEADERS = *.h
-devel_includedir = $(includedir)/@PACKAGE@/extensions
+devel_includedir = $(pkgincludedir)/extensions
 
 pkgconfigdir 	= $(libdir)/pkgconfig
 pkgconfig_DATA 	= libUniSetUDP.pc
+
+all-local:
+	ln -sf ../UDPExchange/$(devel_include_HEADERS) ../include

include/Makefile.am

@@ -8,7 +8,7 @@ include $(top_builddir)/conf/common.mk
 
 # install
 devel_include_HEADERS = *.h *.hh
-devel_includedir = $(includedir)/@PACKAGE@
+devel_includedir = $(pkgincludedir)
 
 all-local:
 	test -L extensions || ln -s ../extensions/include extensions