chore: add pkgconfig support (#10)

Author: aduh95

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.28)
-project(nbytes)
+project(nbytes VERSION 0.1.2)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED True)
@@ -40,3 +40,16 @@ install(
   ARCHIVE COMPONENT nbytes_development
   INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
 )
+
+# Configure and install pkg-config file
+configure_file(
+  "${PROJECT_SOURCE_DIR}/nbytes.pc.in"
+  "${PROJECT_BINARY_DIR}/nbytes.pc"
+  @ONLY
+)
+
+install(
+  FILES "${PROJECT_BINARY_DIR}/nbytes.pc"
+  DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+  COMPONENT nbytes_development
+)

nbytes.pc.in

@@ -0,0 +1,10 @@
+prefix=@CMAKE_INSTALL_PREFIX@
+exec_prefix=${prefix}
+libdir=@CMAKE_INSTALL_FULL_LIBDIR@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: nbytes
+Description: Library of byte handling functions extracted from Node.js core
+Version: @PROJECT_VERSION@
+Libs: -L${libdir} -lnbytes
+Cflags: -I${includedir}