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195 lines
9.5 KiB
195 lines
9.5 KiB
#!/bin/bash |
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# Инкрементальная сборка Linux и Windows/MSYS2; флаги задаются через configure. |
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set -euo pipefail |
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cd "$(dirname "$0")" |
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MODE=normal |
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CLEAN=0 |
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FULL=0 |
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BUILD_GUI=1 |
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JOBS=4 |
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MAKE_ARGS=() |
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MAKE_SETTINGS=() |
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STATE=.utun-build-state |
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while [[ $# -gt 0 ]]; do |
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case "$1" in |
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-h|--help) |
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echo "Usage: ./build.sh [--clean] [--full] [--asan|--hardened] [--no-gui] [-jN] [make arguments]" |
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echo " --clean Rebuild objects without forcing configure" |
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echo " --full Regenerate, configure and rebuild everything" |
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echo " --asan AddressSanitizer; skip tests" |
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echo " --hardened Enable compiler security hardening" |
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echo " --no-gui Skip the separately configured ChatGUI" |
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echo " -jN, -j N Parallel jobs (default: 4)" |
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echo " CC/CFLAGS/CPPFLAGS/LDFLAGS/LIBS assignments are passed to configure" |
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exit 0 ;; |
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--clean) CLEAN=1 ;; |
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--full) FULL=1 ;; |
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--no-gui) BUILD_GUI=0 ;; |
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--asan|--hardened) |
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selected_mode=${1#--} |
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if [[ "$MODE" != normal && "$MODE" != "$selected_mode" ]]; then |
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echo "ERROR: --asan and --hardened cannot be combined" >&2; exit 1 |
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fi |
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MODE=$selected_mode ;; |
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-j) |
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[[ $# -gt 1 ]] || { echo "ERROR: -j requires a positive job count" >&2; exit 1; } |
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shift; JOBS=$1 ;; |
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-j*) JOBS=${1#-j} ;; |
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CC=*|CFLAGS=*|CPPFLAGS=*|LDFLAGS=*|LIBS=*) export "$1" ;; |
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CC+=*|CFLAGS+=*|CPPFLAGS+=*|LDFLAGS+=*|LIBS+=*) |
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echo "ERROR: use NAME=value for configure flags; append assignments are not supported" >&2; exit 1 ;; |
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*) |
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MAKE_ARGS+=("$1") |
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[[ "$1" != *=* ]] || MAKE_SETTINGS+=("$1") ;; |
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esac |
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shift |
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done |
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[[ "$JOBS" =~ ^[1-9][0-9]*$ ]] || { echo "ERROR: invalid job count: $JOBS" >&2; exit 1; } |
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for tool in make sha256sum; do |
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command -v "$tool" >/dev/null || { echo "ERROR: required tool not found: $tool" >&2; exit 1; } |
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done |
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read -r -a COMPILER <<< "${CC:-gcc}" |
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command -v "${COMPILER[0]}" >/dev/null || { echo "ERROR: compiler not found: ${CC:-gcc}" >&2; exit 1; } |
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COMPILER_ID=$("${COMPILER[@]}" --version) || { echo "ERROR: cannot identify compiler: ${CC:-gcc}" >&2; exit 1; } |
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# Хеши учитывают содержимое и имена файлов, включая добавление/удаление макросов. |
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hash_files() { |
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local result |
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result=$(sha256sum "$@" | sha256sum) |
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printf '%s\n' "${result%% *}" |
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} |
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BUILD_DIRS=(lib lib/libopus src tests) |
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AUTOTOOLS_INPUTS=(configure.ac Makefile.am lib/Makefile.am lib/libopus/Makefile.am src/Makefile.am tests/Makefile.am) |
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AUTOTOOLS_OUTPUTS=(configure aclocal.m4 config.h.in Makefile.in lib/Makefile.in lib/libopus/Makefile.in src/Makefile.in tests/Makefile.in) |
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CONFIG_OUTPUTS=(config.status config.h Makefile lib/Makefile lib/libopus/Makefile src/Makefile tests/Makefile) |
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if [[ -d m4 ]]; then |
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while IFS= read -r -d '' macro; do AUTOTOOLS_INPUTS+=("$macro"); done < <(find m4 -type f -name '*.m4' -print0 | sort -z) |
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fi |
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GENERATION_INPUT=$(hash_files "${AUTOTOOLS_INPUTS[@]}") |
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GENERATION_OUTPUT=missing |
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CONFIG_OUTPUT=missing |
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missing_generation=0 |
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missing_configuration=0 |
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for file in "${AUTOTOOLS_OUTPUTS[@]}"; do [[ -f "$file" ]] || missing_generation=1; done |
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for file in "${CONFIG_OUTPUTS[@]}"; do [[ -f "$file" ]] || missing_configuration=1; done |
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if [[ "$missing_generation" = 0 ]]; then GENERATION_OUTPUT=$(hash_files "${AUTOTOOLS_OUTPUTS[@]}"); fi |
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if [[ "$missing_configuration" = 0 ]]; then CONFIG_OUTPUT=$(hash_files "${CONFIG_OUTPUTS[@]}"); fi |
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FFMPEG_PACKAGES=(libavformat libavcodec libavutil libswscale libswresample) |
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FFMPEG_OPTION=--without-ffmpeg |
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FFMPEG_ID=unavailable |
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FFMPEG_CFLAGS="" |
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FFMPEG_LDFLAGS="" |
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if command -v pkg-config >/dev/null && pkg-config --exists "${FFMPEG_PACKAGES[@]}"; then |
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FFMPEG_OPTION=--with-ffmpeg |
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FFMPEG_ID=$(pkg-config --modversion "${FFMPEG_PACKAGES[@]}") |
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FFMPEG_CFLAGS=$(pkg-config --cflags "${FFMPEG_PACKAGES[@]}") |
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FFMPEG_LDFLAGS=$(pkg-config --libs-only-L "${FFMPEG_PACKAGES[@]}") |
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fi |
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request_sum=$({ |
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printf '%s\0' "$MODE" "${OSTYPE:-}" "${MSYSTEM:-}" "${MSYSTEM_PREFIX:-}" "${CC:-gcc}" "$COMPILER_ID" |
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printf '%s\0' "${CFLAGS+x}" "${CFLAGS-}" "${CPPFLAGS+x}" "${CPPFLAGS-}" "${LDFLAGS+x}" "${LDFLAGS-}" |
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printf '%s\0' "${LIBS+x}" "${LIBS-}" "${MAKEFLAGS-}" "${DEBUG_FLAGS+x}" "${DEBUG_FLAGS-}" |
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printf '%s\0' "$FFMPEG_OPTION" "$FFMPEG_ID" "$FFMPEG_CFLAGS" "$FFMPEG_LDFLAGS" |
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printf '%s\0' "${MAKE_SETTINGS[@]}" |
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sha256sum build.sh |
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} | sha256sum) |
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CONFIG_REQUEST=${request_sum%% *} |
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OLD_GENERATION_INPUT=""; OLD_GENERATION_OUTPUT=""; OLD_CONFIG_REQUEST=""; OLD_CONFIG_OUTPUT="" |
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if [[ -f "$STATE" ]]; then |
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if ! { |
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read -r OLD_GENERATION_INPUT; read -r OLD_GENERATION_OUTPUT |
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read -r OLD_CONFIG_REQUEST; read -r OLD_CONFIG_OUTPUT |
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} < "$STATE"; then |
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echo "WARN: incomplete build state; adopting the build with a clean rebuild" |
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OLD_GENERATION_INPUT=""; OLD_GENERATION_OUTPUT=""; OLD_CONFIG_REQUEST=""; OLD_CONFIG_OUTPUT="" |
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fi |
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fi |
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REGENERATE=0 |
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RECONFIGURE=0 |
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if [[ "$FULL" = 1 || "$GENERATION_INPUT" != "$OLD_GENERATION_INPUT" || "$GENERATION_OUTPUT" != "$OLD_GENERATION_OUTPUT" ]]; then |
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echo "INFO: regenerating Autotools: full=$FULL" |
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if [[ "$GENERATION_INPUT" != "$OLD_GENERATION_INPUT" ]]; then echo "INFO: Autotools descriptions changed or unrecorded"; fi |
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if [[ "$GENERATION_OUTPUT" != "$OLD_GENERATION_OUTPUT" ]]; then echo "INFO: generated Autotools files changed or missing"; fi |
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command -v autoreconf >/dev/null || { echo "ERROR: autoreconf is required to regenerate the build" >&2; exit 1; } |
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mkdir -p m4 |
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autoreconf -fi 2>&1 | tee autoreconf.log || { echo "ERROR: autoreconf failed; see autoreconf.log" >&2; exit 1; } |
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REGENERATE=1 |
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fi |
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if [[ "$REGENERATE" = 1 || "$CONFIG_REQUEST" != "$OLD_CONFIG_REQUEST" || "$CONFIG_OUTPUT" != "$OLD_CONFIG_OUTPUT" ]]; then |
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echo "INFO: configuring: mode=$MODE regenerated=$REGENERATE" |
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if [[ "$CONFIG_REQUEST" != "$OLD_CONFIG_REQUEST" ]]; then echo "INFO: compiler, flags or optional dependencies changed or unrecorded"; fi |
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if [[ "$CONFIG_OUTPUT" != "$OLD_CONFIG_OUTPUT" ]]; then echo "INFO: configuration files changed or missing"; fi |
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CONFIG_ARGS=("$FFMPEG_OPTION" --disable-hardening) |
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if [[ "$MODE" = asan ]]; then |
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export CFLAGS="${CFLAGS-} -g -Og -fsanitize=address -fno-omit-frame-pointer -fno-pie" |
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export LDFLAGS="${LDFLAGS-} -fsanitize=address -no-pie" |
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elif [[ "$MODE" = hardened ]]; then |
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CONFIG_ARGS+=(--enable-hardening) |
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fi |
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if [[ "$FFMPEG_OPTION" = --with-ffmpeg ]]; then |
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export CPPFLAGS="${CPPFLAGS-} $FFMPEG_CFLAGS" |
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export LDFLAGS="${LDFLAGS-} $FFMPEG_LDFLAGS" |
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fi |
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./configure "${CONFIG_ARGS[@]}" 2>&1 | tee configure.log || { echo "ERROR: configure failed; see configure.log" >&2; exit 1; } |
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RECONFIGURE=1 |
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fi |
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# Проверяем только зависимости объектов, перечисленных Automake; посторонние сборки не затрагиваем. |
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MISSING_DEPS=0 |
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for directory in "${BUILD_DIRS[@]}"; do |
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while read -r keyword depfile marker; do |
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[[ "$keyword" = include && "$marker" = '# am--include-marker' && "$depfile" = *.Po ]] || continue |
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depfile=${depfile//\$\(DEPDIR\)/.deps} |
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object=${depfile/.deps\//} |
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object=${object%.Po} |
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[[ -f "$directory/$object.o" || -f "$directory/$object.obj" ]] || continue |
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dependency_line="" |
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if [[ -s "$directory/$depfile" ]]; then IFS= read -r dependency_line < "$directory/$depfile" || true; fi |
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if [[ "$dependency_line" != *:* ]]; then |
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echo "WARN: missing or empty dependencies for $directory/$object: $directory/$depfile" |
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MISSING_DEPS=1 |
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break |
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fi |
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done < "$directory/Makefile" |
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done |
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if [[ "$RECONFIGURE" = 1 || "$CLEAN" = 1 || "$MISSING_DEPS" = 1 ]]; then |
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echo "INFO: cleaning objects: reconfigured=$RECONFIGURE requested=$CLEAN missing_dependencies=$MISSING_DEPS" |
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make clean 2>&1 | tee build.log || { echo "ERROR: clean failed; see build.log" >&2; exit 1; } |
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else |
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echo "INFO: configuration unchanged; incremental build (mode=$MODE)" |
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: > build.log |
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fi |
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echo "INFO: compiling: mode=$MODE jobs=$JOBS" |
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if [[ "$MODE" = asan ]]; then |
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echo "INFO: AddressSanitizer: building lib, Opus and src; skipping tests" |
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MAKE_ARGS+=("SUBDIRS=lib lib/libopus src") |
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fi |
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make "-j$JOBS" "${MAKE_ARGS[@]}" 2>&1 | tee -a build.log || { echo "ERROR: build failed; see build.log" >&2; exit 1; } |
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# Состояние обновляется после успешной сборки ядра; ошибка GUI не инвалидирует готовые объекты. |
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GENERATION_OUTPUT=$(hash_files "${AUTOTOOLS_OUTPUTS[@]}") |
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CONFIG_OUTPUT=$(hash_files "${CONFIG_OUTPUTS[@]}") |
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state_tmp="$STATE.tmp.$$" |
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trap 'rm -f "$state_tmp"' EXIT |
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printf '%s\n' "$GENERATION_INPUT" "$GENERATION_OUTPUT" "$CONFIG_REQUEST" "$CONFIG_OUTPUT" > "$state_tmp" |
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mv -f "$state_tmp" "$STATE" |
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if [[ "$BUILD_GUI" = 1 && -f tools/chatgui/build/CMakeCache.txt ]]; then |
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command -v cmake >/dev/null || { echo "ERROR: ChatGUI exists but cmake is not available" >&2; exit 1; } |
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echo "INFO: building ChatGUI with its CMake configuration: jobs=$JOBS" |
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if [[ "${MSYSTEM:-}" = UCRT64 ]]; then |
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(cd tools/chatgui && bash build.sh "-j$JOBS") || { echo "ERROR: ChatGUI build failed" >&2; exit 1; } |
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else |
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cmake --build tools/chatgui/build --parallel "$JOBS" || { echo "ERROR: ChatGUI build failed" >&2; exit 1; } |
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fi |
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fi |
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echo "Build completed successfully!" |
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echo "Binary: src/utun"
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