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SCons: Remove unnecessary $LINK overrides

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As of SCons 4.0.1, the default value for $LINK is $SMARTLINK, which itself
is a function that will use $CXX as linker for C++:

https://github.com/SCons/scons/blob/4.0.1/SCons/Tool/link.py#L327-L328
https://github.com/SCons/scons/blob/4.0.1/SCons/Tool/link.py#L54-L76

So we don't need to manually specify the same value as $CXX for $LINK.
This commit is contained in:
Rémi Verschelde 2020-11-19 16:47:57 +01:00
parent c9bd11a479
commit 2e4bff1cfe
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GPG key ID: C3336907360768E1
5 changed files with 3 additions and 14 deletions
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1
platform/javascript/detect.py
View file

@ -107,7 +107,6 @@ def configure(env):
env["CC"] = "emcc"
env["CXX"] = "em++"
env["LINK"] = "emcc"
env["AR"] = "emar"
env["RANLIB"] = "emranlib"

1
platform/linuxbsd/detect.py
View file

@ -129,7 +129,6 @@ def configure(env):
if "clang++" not in os.path.basename(env["CXX"]):
env["CC"] = "clang"
env["CXX"] = "clang++"
env["LINK"] = "clang++"
env.Append(CPPDEFINES=["TYPED_METHOD_BIND"])
env.extra_suffix = ".llvm" + env.extra_suffix

7
platform/osx/detect.py
View file

@ -99,7 +99,6 @@ def configure(env):
mpprefix = os.environ.get("MACPORTS_PREFIX", "/opt/local")
mpclangver = env["macports_clang"]
env["CC"] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/clang"
env["LINK"] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/clang++"
env["CXX"] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/clang++"
env["AR"] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/llvm-ar"
env["RANLIB"] = mpprefix + "/libexec/llvm-" + mpclangver + "/bin/llvm-ranlib"
@ -134,12 +133,6 @@ def configure(env):
env["AS"] = basecmd + "as"
env.Append(CPPDEFINES=["__MACPORTS__"]) # hack to fix libvpx MM256_BROADCASTSI128_SI256 define
if env["CXX"] == "clang++":
# This should now work with clang++, re-enable if there are issues
# env.Append(CPPDEFINES=["TYPED_METHOD_BIND"])
env["CC"] = "clang"
env["LINK"] = "clang++"
if env["use_ubsan"] or env["use_asan"] or env["use_tsan"]:
env.extra_suffix += "s"

1
platform/server/detect.py
View file

@ -94,7 +94,6 @@ def configure(env):
if "clang++" not in os.path.basename(env["CXX"]):
env["CC"] = "clang"
env["CXX"] = "clang++"
env["LINK"] = "clang++"
env.Append(CPPDEFINES=["TYPED_METHOD_BIND"])
env.extra_suffix = ".llvm" + env.extra_suffix

7
platform/windows/detect.py
View file

@ -383,18 +383,17 @@ def configure_mingw(env):
if env["use_llvm"]:
env["CC"] = mingw_prefix + "clang"
env["AS"] = mingw_prefix + "as"
env["CXX"] = mingw_prefix + "clang++"
env["AS"] = mingw_prefix + "as"
env["AR"] = mingw_prefix + "ar"
env["RANLIB"] = mingw_prefix + "ranlib"
env["LINK"] = mingw_prefix + "clang++"
else:
env["CC"] = mingw_prefix + "gcc"
env["AS"] = mingw_prefix + "as"
env["CXX"] = mingw_prefix + "g++"
env["AS"] = mingw_prefix + "as"
env["AR"] = mingw_prefix + "gcc-ar"
env["RANLIB"] = mingw_prefix + "gcc-ranlib"
env["LINK"] = mingw_prefix + "g++"
env["x86_libtheora_opt_gcc"] = True
if env["use_lto"]: