app/CMakeLists.txt update

CMakeLists.txt

@@ -25,5 +25,5 @@ if (netCDF_FOUND)
 endif ()
 
 add_subdirectory( src )
-#add_subdirectory( app )
+add_subdirectory( app )
 #target_link_libraries(cdi PRIVATE NetCDF)

app/CMakeLists.txt

-target_include_directories()
-target_link_libraries()
+add_executable(cdi
+  cdi.c printinfo.c
+)
+
+target_include_directories(cdi PUBLIC
+  $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>
+  $<INSTALL_INTERFACE:include
+)
+
+target_link_libraries(cdi PUBLIC cdilib)
+
+target_compile_definitions(cdi PUBLIC HAVE_CONFIG_H)

app/cdi.c

 #ifdef HAVE_CONFIG_H
-#include "../src/config.h"
+#include "config.h"
 #endif
 
 #include <inttypes.h>

cmake/cdi_config.h.in

@@ -5,6 +5,8 @@
 
 #define VERSION           "@PROJECT_VERSION@"
 
+#define CDI               1
+
 #define HAVE_LIBGRIB      1
 #define HAVE_LIBCGRIBEX   1
 #define HAVE_LIBEXTRA     1

src/CMakeLists.txt

@@ -137,10 +137,9 @@ list( APPEND cdi_src_files
   zaxis.h
 )
 
-add_library(cdi
-#      SOURCES
+add_library(cdilib
   ${cdi_src_files}
 #  INSTALL_HEADERS_LIST  cdi.h
 )
 
-target_compile_definitions(cdi PUBLIC HAVE_CONFIG_H)
+target_compile_definitions(cdilib PUBLIC HAVE_CONFIG_H)