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43 lines
1.7 KiB
43 lines
1.7 KiB
#!/bin/bash |
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set -uo pipefail |
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# Проверяем компилятор отдельно от CMake и исходников проекта. |
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probe_cc="${UTUN_PROBE_CC:-/ucrt64/bin/cc.exe}" |
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printf '[INFO] MSYSTEM=%s\n[INFO] PATH=%s\n[INFO] Compiler=%s\n' "${MSYSTEM:-unset}" "$PATH" "$probe_cc" |
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if [ ! -x "$probe_cc" ]; then |
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printf '[ERROR] Compiler is missing or not executable: %s\n' "$probe_cc" |
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exit 1 |
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fi |
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probe_dir=$(mktemp -d "${TMPDIR:-/tmp}/utun-cc-probe.XXXXXX") || { |
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printf '[ERROR] Cannot create the temporary probe directory.\n' |
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exit 1 |
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} |
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trap 'rm -rf -- "$probe_dir" || printf "[WARN] Cannot remove probe directory: %s\n" "$probe_dir"' EXIT |
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printf '[INFO] Temporary directory: %s\n' "$probe_dir" |
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# Каждый этап сохраняет собственный код завершения, включая молчаливые сбои. |
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probe_step() { |
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local step="$1" result |
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shift |
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printf '\n[INFO] %s\n[INFO] Command:' "$step" |
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printf ' %q' "$@" |
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printf '\n' |
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"$@" |
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result=$? |
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printf '[INFO] %s exit code: %d\n' "$step" "$result" |
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if [ "$result" -ne 0 ]; then |
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printf '[ERROR] Failed stage: %s\n' "$step" |
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fi |
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return "$result" |
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} |
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printf '#include <stdio.h>\nint main(void) { puts("utun compiler probe OK"); return 0; }\n' > "$probe_dir/probe.c" || { |
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printf '[ERROR] Cannot write the probe source: %s/probe.c\n' "$probe_dir" |
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exit 1 |
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} |
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probe_step 'Compiler version' "$probe_cc" --version || exit $? |
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probe_step 'Compile' "$probe_cc" -v -std=c99 -c "$probe_dir/probe.c" -o "$probe_dir/probe.o" || exit $? |
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probe_step 'Link' "$probe_cc" -v "$probe_dir/probe.o" -o "$probe_dir/probe.exe" || exit $? |
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probe_step 'Run' "$probe_dir/probe.exe" || exit $? |
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printf '\n[SUCCESS] Compile, link and run completed.\n'
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