o Renaming cmake function from kicad_gen to kicad_generate_header, more to the point.

o Renaming binary from kicad_gen to generate-header too. Should probably be kicad-utils-generate-header or somesuch later.
o Moving the cmake code used by the examples into its own file, should be part of the installation target later on.

1 files changed, 43 insertions, 0 deletions

diff --git a/kicad.cmake b/kicad.cmake
new file mode 100644
index 0000000..f18e6fe
--- /dev/null
+++ b/kicad.cmake
@@ -0,0 +1,43 @@
+function(kicad_generate_header)
+    set(options IN_SOURCE)
+    set(oneValueArgs OUTPUT NET REF OUTPUT_DIR)
+
+    cmake_parse_arguments(kicad_gen "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if (NOT kicad_gen_OUTPUT)
+        message(FATAL_ERROR "OUTPUT is required")
+    endif ()
+    set(output "${kicad_gen_OUTPUT}")
+
+    if (NOT kicad_gen_NET)
+        message(FATAL_ERROR "NET is required")
+    endif ()
+    set(NET "${CMAKE_CURRENT_SOURCE_DIR}/${kicad_gen_NET}")
+
+    if (NOT kicad_gen_REF)
+        message(FATAL_ERROR "REF is required")
+    endif ()
+    set(REF "${kicad_gen_REF}")
+
+    if (kicad_gen_OUTPUT_DIR)
+        if (kicad_gen_IN_SOURCE)
+            message(FATAL_ERROR "IN_SOURCE can't be used if OUTPUT_DIR is used")
+        endif ()
+
+        set(output_dir "${kicad_gen_OUTPUT_DIR}")
+    else ()
+        if (kicad_gen_IN_SOURCE)
+            set(output_dir "${CMAKE_CURRENT_SOURCE_DIR}")
+        else ()
+            set(output_dir "${CMAKE_CURRENT_BINARY_DIR}")
+        endif ()
+    endif ()
+
+    set(output_file "${output_dir}/${output}")
+
+    add_custom_command(OUTPUT "${output_file}"
+        COMMAND generate-header -n ${NET} -r ${REF} -o ${output_file}
+        MAIN_DEPENDENCY ${NET}
+        DEPENDS kicad_utils
+        COMMENT "Generating ${output}")
+endfunction()