diff --git a/overlay/ports/libmad/CMakeLists.txt b/overlay/ports/libmad/CMakeLists.txt
index f2eb811fbb3a45..5ee54a8cda4168 100644
--- a/overlay/ports/libmad/CMakeLists.txt
+++ b/overlay/ports/libmad/CMakeLists.txt
@@ -30,6 +30,11 @@ set(SOURCES
     version.h
 )
 
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/mad.pc.in" "${PROJECT_BINARY_DIR}/mad.pc" @ONLY)
+install(
+    FILES "${PROJECT_BINARY_DIR}/mad.pc"
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig"
+)
 add_library(
     mad
     ${SOURCES}
@@ -44,14 +49,15 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "(^i.86$)")
     target_compile_definitions(mad
         PRIVATE FPM_INTEL
     )
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(AMD64|amd64)")
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(AMD64|amd64)|^(aarch64|arm64)")
     target_compile_definitions(mad
         PRIVATE FPM_64BIT
     )
-elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64|arm64)")
-    target_compile_definitions(mad
-        PRIVATE FPM_ARM
-    )
+# This fails with "error: invalid instruction" on armv7-a 
+#elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm")
+#    target_compile_definitions(mad
+#        PRIVATE FPM_ARM
+#    )
 elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
     target_compile_definitions(mad
         PRIVATE FPM_MIPS
@@ -78,3 +84,4 @@ install(
     FILES mad.h
     DESTINATION include
 )
+
diff --git a/overlay/ports/libmad/mad.pc.in b/overlay/ports/libmad/mad.pc.in
new file mode 100644
index 00000000000000..6dd5792ff29d5e
--- /dev/null
+++ b/overlay/ports/libmad/mad.pc.in
@@ -0,0 +1,10 @@
+prefix=@PREFIX@
+exec_prefix=${prefix}
+libdir=${prefix}/lib
+includedir=${prefix}/include
+
+Name: mad
+Description: MPEG audio decoder library
+Version: @VERSION@
+Libs: -L${libdir} -lmad
+Cflags: -I${includedir}
diff --git a/overlay/ports/libmad/portfile.cmake b/overlay/ports/libmad/portfile.cmake
index ff1e3b1ac8dae0..a45e6a0cc7b8b9 100644
--- a/overlay/ports/libmad/portfile.cmake
+++ b/overlay/ports/libmad/portfile.cmake
@@ -1,4 +1,6 @@
-vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+if(VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+endif()
 
 vcpkg_from_sourceforge(
     OUT_SOURCE_PATH SOURCE_PATH
@@ -15,14 +17,19 @@ vcpkg_from_sourceforge(
 #The archive only contains a Visual Studio 6.0 era DSP project file, so use a custom CMakeLists.txt
 file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
 
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/mad.pc.in" DESTINATION "${SOURCE_PATH}")
+
 #Use the msvc++ config.h header
 file(COPY "${SOURCE_PATH}/msvc++/config.h" DESTINATION "${SOURCE_PATH}")
 
 vcpkg_cmake_configure(
     SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        "-DVERSION=${VERSION}"
 )
 
 vcpkg_cmake_install()
+vcpkg_fixup_pkgconfig()
 vcpkg_copy_pdbs()
 
 file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)