29 lines
1006 B
Bash
Executable File
29 lines
1006 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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WEB_EMSCRIPTEN_VERSION="3.1.69"
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web_workspace_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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if command -v emcc >/dev/null 2>&1; then
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detected_version="$(emcc --version | awk '{for (i = 1; i <= NF; i++) if ($i ~ /^[0-9]+\.[0-9]+\.[0-9]+$/) {print $i; exit}}')"
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if [[ "${detected_version}" != "${WEB_EMSCRIPTEN_VERSION}" ]]; then
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echo "Expected Emscripten ${WEB_EMSCRIPTEN_VERSION}, found ${detected_version}" >&2
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exit 1
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fi
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else
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echo "emcc was not found; install or activate emsdk ${WEB_EMSCRIPTEN_VERSION}" >&2
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exit 1
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fi
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export WEB_EMSCRIPTEN_VERSION
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export EM_CONFIG="${web_workspace_root}/.emscripten-web"
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export EM_CACHE="${web_workspace_root}/.emcache"
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export WEB_EMSCRIPTEN_CFLAGS="-sENVIRONMENT=web,worker -sMODULARIZE=1 -sEXPORT_ES6=1"
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export WEB_EMSCRIPTEN_LDFLAGS="-sALLOW_MEMORY_GROWTH=1 -sFILESYSTEM=1"
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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emcc --version | head -3
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node --version
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cmake --version | head -1
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fi
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