start populating the sub-dirs with the necessary cmake files.

src/external/TLemRunHeader/CMakeLists.txt

@@ -0,0 +1,48 @@
+# -TLemRunHeader library ------------------------------------------------------
+
+#--- generate necessary dictionaries ------------------------------------------
+root_generate_dictionary(
+  TLemRunHeaderDict TLemRunHeader.h LINKDEF TLemRunHeaderLinkDef.h
+)
+root_generate_dictionary(
+  TLemStatsDict TLemStats.h LINKDEF TLemStatsLinkDef.h 
+)
+
+#--- create pkg-config info ---------------------------------------------------
+set(prefix "${CMAKE_INSTALL_PREFIX}")   
+set(exec_prefix "\$\{prefix\}")
+set(libdir "\$\{exec_prefix\}/lib")
+set(includedir "\$\{prefix\}/include")   
+set(LEM_VERSION "1.5.0")
+set(LEM_LIBRARY_NAME "TLemRunHeader")
+configure_file("TLemRunHeader.pc.in" "TLemRunHeader.pc" @ONLY)
+
+#--- lib creation -------------------------------------------------------------
+add_library(TLemRunHeader SHARED
+  TLemRunHeader.cxx
+  TLemRunHeaderDict.cxx
+  TLemStats.cxx
+  TLemStatsDict.cxx
+)
+
+#--- add library dependencies -------------------------------------------------
+target_link_libraries(TLemRunHeader ${ROOT_LIBRARIES})
+
+#--- install TLemRunHeader solib ----------------------------------------------
+install(TARGETS TLemRunHeader DESTINATION lib)
+
+#--- install root pcm's and rootmaps ------------------------------------------
+install(
+  FILES ${CMAKE_CURRENT_BINARY_DIR}/libTLemRunHeaderDict_rdict.pcm 
+        ${CMAKE_CURRENT_BINARY_DIR}/libTLemRunHeaderDict.rootmap
+  DESTINATION lib
+)
+
+#--- install headers ----------------------------------------------------------
+install(FILES TLemRunHeader.h TLemStats.h DESTINATION include)
+
+#--- install pkg-config info --------------------------------------------------
+install(
+  FILES ${CMAKE_CURRENT_BINARY_DIR}/TLemRunHeader.pc
+  DESTINATION lib/pkgconfig
+)