--- CMakeLists.txt.orig	2020-05-31 22:00:20 UTC
+++ CMakeLists.txt
@@ -71,7 +71,11 @@ include(CheckLibraryExists)
 
 CHECK_LIBRARY_EXISTS(ssp __stack_chk_fail "" _stack_chk_fail_exists)
 if (_stack_chk_fail_exists)
-    set(SSP_LIB -static ssp)
+    if(WIN32)
+        set(SSP_LIB -static ssp)
+    else()
+        set(SSP_LIB ssp)
+    endif()
 else ()
     set(SSP_LIB "")
 endif ()
@@ -278,6 +282,7 @@ add_subdirectory(include) # contains subordinate CMake
 add_subdirectory(src/stlink-gui)  # contains subordinate CMakeLists to build GUI
 add_subdirectory(tests)           # contains subordinate CMakeLists to build test executables
 add_subdirectory(cmake/packaging) # contains subordinate CMakeLists to build packages
+add_subdirectory(cmake/pkgconfig) # contains subordinate CMakeLists to build pkgconfig file
 
 option(STLINK_GENERATE_MANPAGES "Generate manpages with pandoc" OFF)
 add_subdirectory(doc/man)         # contains subordinate CMakeLists to generate manpages