Put preprocessor defines into CPPFLAGS not compile flags...

1 files changed, 17 insertions, 17 deletions

diff --git a/wscript b/wscript
index 4d4b20d0e2c..466800457c2 100644
--- a/wscript
+++ b/wscript
@@ -169,7 +169,7 @@ def configure(conf):
                       args='--cflags --libs',
                       uselib_store='OPENSSL'):
       Options.options.use_openssl = conf.env["USE_OPENSSL"] = True
-      conf.env.append_value("CXXFLAGS", "-DHAVE_OPENSSL=1")
+      conf.env.append_value("CPPFLAGS", "-DHAVE_OPENSSL=1")
     else:
       libssl = conf.check_cc(lib='ssl',
                              header_name='openssl/ssl.h',
@@ -181,7 +181,7 @@ def configure(conf):
                                 uselib_store='OPENSSL')
       if libcrypto and libssl:
         conf.env["USE_OPENSSL"] = Options.options.use_openssl = True
-        conf.env.append_value("CXXFLAGS", "-DHAVE_OPENSSL=1")
+        conf.env.append_value("CPPFLAGS", "-DHAVE_OPENSSL=1")
       else:
         conf.fatal("Could not autodetect OpenSSL support. " +
                    "Make sure OpenSSL development packages are installed. " +
@@ -266,13 +266,11 @@ def configure(conf):
     # used by platform_darwin_*.cc
     conf.env.append_value('LINKFLAGS', ['-framework','Carbon'])
 
-  conf.env.append_value("CCFLAGS", "-DX_STACKSIZE=%d" % (1024*64))
-
+  # Needed for getaddrinfo in libeio
+  conf.env.append_value("CPPFLAGS", "-DX_STACKSIZE=%d" % (1024*64))
   # LFS
-  conf.env.append_value('CCFLAGS',  '-D_LARGEFILE_SOURCE')
-  conf.env.append_value('CXXFLAGS', '-D_LARGEFILE_SOURCE')
-  conf.env.append_value('CCFLAGS',  '-D_FILE_OFFSET_BITS=64')
-  conf.env.append_value('CXXFLAGS', '-D_FILE_OFFSET_BITS=64')
+  conf.env.append_value('CPPFLAGS',  '-D_LARGEFILE_SOURCE')
+  conf.env.append_value('CPPFLAGS',  '-D_FILE_OFFSET_BITS=64')
 
   ## needed for node_file.cc fdatasync
   ## Strangely on OSX 10.6 the g++ doesn't see fdatasync but gcc does?
@@ -286,14 +284,12 @@ def configure(conf):
     }
   """
   if conf.check_cxx(msg="Checking for fdatasync(2) with c++", fragment=code):
-    conf.env.append_value('CXXFLAGS', '-DHAVE_FDATASYNC=1')
+    conf.env.append_value('CPPFLAGS', '-DHAVE_FDATASYNC=1')
   else:
-    conf.env.append_value('CXXFLAGS', '-DHAVE_FDATASYNC=0')
+    conf.env.append_value('CPPFLAGS', '-DHAVE_FDATASYNC=0')
 
   # platform
-  platform_def = '-DPLATFORM="' + conf.env['DEST_OS'] + '"'
-  conf.env.append_value('CCFLAGS', platform_def)
-  conf.env.append_value('CXXFLAGS', platform_def)
+  conf.env.append_value('CPPFLAGS', '-DPLATFORM="' + conf.env['DEST_OS'] + '"')
 
   # Split off debug variant before adding variant specific defines
   debug_env = conf.env.copy()
@@ -302,14 +298,18 @@ def configure(conf):
   # Configure debug variant
   conf.setenv('debug')
   debug_env.set_variant('debug')
-  debug_env.append_value('CCFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
-  debug_env.append_value('CXXFLAGS', ['-DDEBUG', '-g', '-O0', '-Wall', '-Wextra'])
+  debug_env.append_value('CPPFLAGS', '-DDEBUG')
+  debug_compile_flags = ['-g', '-O0', '-Wall', '-Wextra']
+  debug_env.append_value('CCFLAGS', debug_compile_flags)
+  debug_env.append_value('CXXFLAGS', debug_compile_flags)
   conf.write_config_header("config.h")
 
   # Configure default variant
   conf.setenv('default')
-  conf.env.append_value('CCFLAGS', ['-DNDEBUG', '-g', '-O3'])
-  conf.env.append_value('CXXFLAGS', ['-DNDEBUG', '-g', '-O3'])
+  conf.env.append_value('CPPFLAGS', '-DNDEBUG')
+  default_compile_flags = ['-g', '-O3']
+  conf.env.append_value('CCFLAGS', default_compile_flags)
+  conf.env.append_value('CXXFLAGS', default_compile_flags)
   conf.write_config_header("config.h")