SQLite3 uses dl, so we need to ensure it's linked

sparklemotion · Jun 21, 2018 · f4ffec2 · f4ffec2 · MSP-Greg · Jun 21, 2018
1 parent f9b5a46
commit f4ffec2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ext/sqlite3/extconf.rb b/ext/sqlite3/extconf.rb
@@ -64,6 +64,12 @@ def asplode missing
 asplode('sqlite3.h')  unless find_header  'sqlite3.h'
 find_library 'pthread', 'pthread_create' # 1.8 support. *shrug*
 
+have_library 'dl'
+
+%w{ dlopen dlclose dlsym }.each do |func|
+  abort "missing function #{func}" unless have_func(func)
+end
+
 if with_config('sqlcipher')
   asplode('sqlcipher') unless find_library 'sqlcipher', 'sqlite3_libversion_number'
 else