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[HTML5] Add GDNative+Threads build.

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This commit is contained in:
Fabio Alessandrelli 2021-05-24 18:12:26 +02:00
parent 22a40365c0
commit 3a2fbd6fae
5 changed files with 30 additions and 23 deletions
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17
platform/javascript/detect.py
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@ -185,10 +185,6 @@ def configure(env):
if env["javascript_eval"]:
env.Append(CPPDEFINES=["JAVASCRIPT_EVAL_ENABLED"])
if env["threads_enabled"] and env["gdnative_enabled"]:
print("Threads and GDNative support can't be both enabled due to WebAssembly limitations")
sys.exit(255)
# Thread support (via SharedArrayBuffer).
if env["threads_enabled"]:
env.Append(CPPDEFINES=["PTHREAD_NO_RENAME"])
@ -201,10 +197,21 @@ def configure(env):
env.Append(CPPDEFINES=["NO_THREADS"])
if env["gdnative_enabled"]:
major, minor, patch = get_compiler_version(env)
emcc_version = get_compiler_version(env)
major = int(emcc_version["major"])
minor = int(emcc_version["minor"])
patch = int(emcc_version["patch"])
if major < 2 or (major == 2 and minor == 0 and patch < 10):
print("GDNative support requires emscripten >= 2.0.10, detected: %s.%s.%s" % (major, minor, patch))
sys.exit(255)
if (
env["threads_enabled"]
and major < 3
or (major == 3 and minor < 1)
or (major == 3 and minor == 1 and patch < 14)
):
print("Threads and GDNative requires emscripten => 3.1.14, detected: %s.%s.%s" % (major, minor, patch))
sys.exit(255)
env.Append(CCFLAGS=["-s", "RELOCATABLE=1"])
env.Append(LINKFLAGS=["-s", "RELOCATABLE=1"])
# Weak symbols are broken upstream: https://github.com/emscripten-core/emscripten/issues/12819