Get parity with makefile flags.

AMBuildScript

@@ -101,21 +101,53 @@ class AMXXConfig(object):
       have_gcc = cxx.name == 'gcc'
       have_clang = cxx.name == 'clang'
 
+      if have_clang or (have_gcc and cxx.majorVersion >= 4):
+        cfg.cflags += ['-fvisibility=hidden']
+        cfg.cxxflags += ['-fvisibility-inlines-hidden']
+        if (have_gcc and cxx.minorVersion >= 7) or (have_clang and cxx.majorVersion >= 3):
+          cfg.cxxflags += ['-Wno-delete-non-virtual-dtor']
+
       if have_gcc:
         cfg.cflags += ['-Wno-parentheses']
       elif have_clang:
         cfg.cflags += ['-Wno-logical-op-parentheses']
 
+      cfg.cxxflags += [
+        '-fno-exceptions',
+        '-fno-rtti',
+      ]
+
+    # Optimization
+    if builder.options.opt == '1':
+      cfg.defines += ['NDEBUG']
+      if cxx.behavior == 'gcc':
+        cfg.cflags += ['-O2']
+      elif cxx.behavior == 'msvc':
+        cfg.cflags += ['/Ox']
+        cfg.linkflags += ['/OPT:ICF', '/OPT:REF']
+
+    # Debugging
+    if builder.options.debug == '1':
+      cfg.defines += ['DEBUG', '_DEBUG']
+      if cxx.behavior == 'msvc':
+        cfg.cflags += ['/Od', '/RTC1']
+
+    # This needs to be after our optimization flags which could otherwise disable it.
+    if cxx.name == 'msvc':
+      # Don't omit the frame pointer.
+      cfg.cflags += ['/Oy-']
+
     # Platform-specifics
     if builder.target_platform == 'linux':
       cfg.defines += ['_LINUX', 'POSIX', 'LINUX']
+      cfg.postlink += ['-ldl']
       if cxx.name == 'gcc':
-        cfg.linkflags += ['-static-libgcc']
+        cfg.postlink += ['-static-libgcc']
       elif cxx.name == 'clang':
-        cfg.linkflags += ['-lgcc_eh']
+        cfg.postlink += ['-lgcc_eh']
     elif builder.target_platform == 'mac':
       cfg.defines += ['OSX', '_OSX', 'POSIX']
-      cfg.linkflags += [
+      cfg.postlink += [
         '-mmacosx-version-min=10.5',
         '-arch', 'i386',
         '-lstdc++',

compiler/amxxpc/AMBuilder

@@ -6,6 +6,7 @@ binary = AMXX.Program(builder, 'amxxpc')
 binary.compiler.defines += [
   'AMX_ANSIONLY',
 ]
+binary.compiler.cxxflags.remove('-fno-exceptions')
 
 if builder.target_platform == 'linux':
   binary.compiler.postlink += [

dlls/mysqlx/AMBuilder

@@ -16,14 +16,14 @@ if AMXX.mysql_path:
   ]
 
   if builder.target_platform is 'linux' or builder.target_platform is 'mac':
-    binary.compiler.postlink += [
+    binary.compiler.linkflags += [
       os.path.join(AMXX.mysql_path, 'lib', 'libmysqlclient_r.a'),
       '-lz',
       '-lpthread',
       '-lm'
     ]
   elif builder.target_platform is 'windows':
-    binary.compiler.postlink += [
+    binary.compiler.linkflags += [
       os.path.join(AMXX.mysql_path, 'lib', 'opt', 'mysqlclient.lib'),
       os.path.join(AMXX.mysql_path, 'lib', 'opt', 'zlib.lib'),
       'wsock32.lib'