39 lines
1.2 KiB
Bash
Executable File
39 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# Note: git describe doesn't work if no tag is available
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git_tag="$(git describe --dirty --always)"
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git_hash="$(git rev-parse --short HEAD 2> /dev/null || echo unknown)"
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git_files_are_clean=1
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# Check if there are any modified files.
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git diff --no-ext-diff --quiet --exit-code 2> /dev/null || git_files_are_clean=0
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# Check if there are any staged files.
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git diff-index --cached --quiet HEAD -- 2> /dev/null || git_files_are_clean=0
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if [ "${git_files_are_clean}" != "1" ]; then
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git_hash="${git_hash}-dirty"
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fi
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# Try to extract MicroPython version
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if echo ${git_tag} | grep -q '^v[0-9]'; then
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ver=$(echo ${git_tag} | cut -b 2- | cut -d - -f 1)
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ver_major=$(echo ${ver} | cut -d . -f 1)
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ver_minor=$(echo ${ver} | cut -d . -f 2)
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ver_micro=$(echo ${ver} | cut -d . -f 3)
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if [ -z ${ver_micro} ]; then
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ver_micro="0"
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fi
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else
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ver_major="0"
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ver_minor="0"
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ver_micro="1"
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fi
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cat <<EOF
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// This file was generated by py/py-version.sh
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#define MICROPY_GIT_TAG "${git_tag}"
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#define MICROPY_GIT_HASH "${git_hash}"
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#define MICROPY_BUILD_DATE "$(date '+%Y-%m-%d')"
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#define MICROPY_VERSION_MAJOR (${ver_major})
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#define MICROPY_VERSION_MINOR (${ver_minor})
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#define MICROPY_VERSION_MICRO (${ver_micro})
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EOF
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