extconf.rb in nfc-2.1.0

- old
+ new
@@ -4,51 +4,19 @@
 
 require 'mkmf'
 
 LIBDIR      = Config::CONFIG['libdir']
 INCLUDEDIR  = Config::CONFIG['includedir']
+HEADER_DIRS = [ '/usr/local/include', INCLUDEDIR, '/usr/include', ]
+LIB_DIRS    = [ '/usr/local/lib', LIBDIR, '/usr/lib', ]
 
-$CFLAGS << " -O3 -Wall -Wcast-qual -Wwrite-strings -Wconversion -Wmissing-noreturn -Winline"
+nfc_dirs = dir_config('nfc', HEADER_DIRS, LIB_DIRS)
 
-HEADER_DIRS = [
-  # First search /opt/local for macports
-  '/opt/local/include',
-
-  # Then search /usr/local for people that installed from source
-  '/usr/local/include',
-
-  # Check the ruby install locations
-  INCLUDEDIR,
-
-  # Finally fall back to /usr
-  '/usr/include',
-]
-
-LIB_DIRS = [
-  # First search /opt/local for macports
-  '/opt/local/lib',
-
-  # Then search /usr/local for people that installed from source
-  '/usr/local/lib',
-
-  # Check the ruby install locations
-  LIBDIR,
-
-  # Finally fall back to /usr
-  '/usr/lib',
-]
-
-nfc_dirs = dir_config('nfc', '/opt/local/include', '/opt/local/lib')
-unless ["", ""] == nfc_dirs
-  HEADER_DIRS.unshift nfc_dirs.first
-  LIB_DIRS.unshift nfc_dirs[1]
-end
-
-unless find_header('libnfc/libnfc.h', *HEADER_DIRS)
+unless find_header('nfc/nfc.h')
   abort "libnfc is missing.  please install libnfc: http://libnfc.org/"
 end
 
-unless find_library('nfc', 'nfc_connect', *LIB_DIRS)
+unless find_library('nfc', 'nfc_connect')
   abort "libnfc is missing.  please install libnfc: http://libnfc.org/"
 end
 
 create_makefile('nfc/nfc')
 