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SCons: Use CPPDEFINES instead of CPPFLAGS for pre-processor defines

It's the recommended way to set those, and is more portable
(automatically prepends -D for GCC/Clang and /D for MSVC).

We still use CPPFLAGS for some pre-processor flags which are not
defines.
This commit is contained in:
Rémi Verschelde
2019-07-03 09:16:20 +02:00
parent f5f7244a2b
commit b0d41847ed
30 changed files with 160 additions and 167 deletions

View File

@@ -66,7 +66,7 @@ def configure(env):
env.Prepend(CCFLAGS=['-O2'])
else: #optimize for size
env.Prepend(CCFLAGS=['-Os'])
env.Prepend(CPPFLAGS=['-DDEBUG_ENABLED'])
env.Prepend(CPPDEFINES=['DEBUG_ENABLED'])
if (env["debug_symbols"] == "yes"):
env.Prepend(CCFLAGS=['-g1'])
@@ -75,7 +75,7 @@ def configure(env):
elif (env["target"] == "debug"):
env.Prepend(CCFLAGS=['-g3'])
env.Prepend(CPPFLAGS=['-DDEBUG_ENABLED', '-DDEBUG_MEMORY_ENABLED'])
env.Prepend(CPPDEFINES=['DEBUG_ENABLED', 'DEBUG_MEMORY_ENABLED'])
env.Append(LINKFLAGS=['-rdynamic'])
## Architecture
@@ -95,7 +95,7 @@ def configure(env):
env["CC"] = "clang"
env["CXX"] = "clang++"
env["LINK"] = "clang++"
env.Append(CPPFLAGS=['-DTYPED_METHOD_BIND'])
env.Append(CPPDEFINES=['TYPED_METHOD_BIND'])
env.extra_suffix = ".llvm" + env.extra_suffix
@@ -216,7 +216,7 @@ def configure(env):
env.ParseConfig('pkg-config zlib --cflags --libs')
env.Prepend(CPPPATH=['#platform/server'])
env.Append(CPPFLAGS=['-DSERVER_ENABLED', '-DUNIX_ENABLED'])
env.Append(CPPDEFINES=['SERVER_ENABLED', 'UNIX_ENABLED'])
if (platform.system() == "Darwin"):
env.Append(LINKFLAGS=['-framework', 'Cocoa', '-framework', 'Carbon', '-lz', '-framework', 'IOKit'])