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26 Commits

Author SHA1 Message Date
08e372eaf2 Refactor build-libraries.sh and env.sh for improved environment setup
- Updated build-libraries.sh to use --global and --path options for environment registration, enhancing clarity and consistency.
- Modified env.sh to support custom paths and improved error handling for the --path argument, streamlining toolchain path resolution.
- Removed redundant SYSROOT_DIR assignments to simplify the script logic.
2026-03-31 13:54:49 +03:00
fa0e0243e1 Refactor env.sh to enhance toolchain path handling and usage instructions
- Simplified toolchain path resolution logic to support custom paths and global mode.
- Improved error handling and user feedback for toolchain detection.
- Streamlined environment variable exports and clarified usage instructions for better user experience.
2026-03-31 13:54:39 +03:00
a79d453c78 Refactor build-libraries.sh to streamline OpenSSL configuration
- Removed several disabled options from the OpenSSL build configuration to simplify the setup process.
- Enhanced clarity by reducing the complexity of the configuration flags used during the build.
2026-03-31 10:25:03 +03:00
a1e8038cd9 Refactor env.sh to streamline environment variable exports
- Removed redundant export statements for environment variables in env.sh.
- Clarified default architecture and mode settings for improved readability.
- Enhanced output messages for better user feedback during environment activation.
2026-03-31 09:31:51 +03:00
fdeb97ee3b Update README.md to include bzip2 installation instructions for Ubuntu/WSL
- Added bzip2 to the list of required tools for building.
- Provided a command snippet for installing the necessary packages, enhancing clarity for users setting up the environment.
2026-03-31 08:43:55 +03:00
d16bb178b0 Update README.md to clarify env.sh usage and toolchain modes
- Added detailed instructions for two modes of operation in env.sh: normal mode and full toolchain mode.
- Updated the deactivation command to reflect changes in the toolchain registration process.
- Revised default CFLAGS for host/toolset builds to enhance clarity and consistency.
2026-03-31 08:24:02 +03:00
b4ad220386 Refactor build-toolchain.sh to improve toolchain archiving process
- Created a dedicated directory for the target toolchain within the temporary working directory.
- Copied the environment script to the working directory for inclusion in the archive.
- Updated the tar command to include the target directory and environment script in the final archive, enhancing organization and clarity.
2026-03-30 20:01:11 +03:00
0ef34c8a10 Enhance build-libraries.sh and env.sh for toolchain integration
- Updated build-libraries.sh to consistently use the --toolchain flag for environment registration and unregistration.
- Modified env.sh to clarify usage instructions and enforce the --toolchain option for environment setup, improving user experience and consistency in toolchain management.
2026-03-30 19:20:40 +03:00
bb72c9b049 Update SYSROOT_DIR assignment in build-libraries.sh and remove --disable-tls from build-toolchain.sh configuration
- Changed SYSROOT_DIR to directly reference SYSROOT for clarity.
- Removed --disable-tls option from GCC build configuration to streamline the build process.
2026-03-30 18:30:16 +03:00
f6111b0bb8 Enhance env.sh to improve toolchain registration logic
- Updated usage instructions to clarify default behavior and options.
- Improved path resolution for toolchain installation, checking for both ./bin and ./arm-uclinuxfdpiceabi directories.
- Added automatic registration when no arguments are provided, streamlining the user experience.
2026-03-30 10:01:14 +03:00
13b4127521 Revert: remove -fno-stack-protector from CFLAGS_TARGET
Was not the root cause of the __aeabi_read_tp linker error.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-18 11:48:20 +03:00
39ea36dfc2 Disable stack protector for target CFLAGS
Stack protector on ARM reads the canary via TLS (__aeabi_read_tp), which
is unavailable since the toolchain is built with --disable-tls and uClibc
runs on uClinux without TLS support. This caused linker errors in d3des.c.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-18 11:42:38 +03:00
a0b70bd271 Make --register accept install root instead of bin directory
env.sh now appends /bin internally, so callers pass the install root
(e.g. build/install) consistently, both when using the default path
and when specifying it explicitly.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-18 10:10:52 +03:00
3bdde2147b Extract package versions into a single versions.sh file
All hardcoded versions are now defined once in versions.sh and sourced
by build-toolchain.sh, download_prerequisites.sh, and build-libraries.sh,
eliminating the need to update multiple files when changing a version.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-18 10:07:30 +03:00
a2034926f8 Add README with project documentation for ARM uClinux FDPIC cross-compiler toolchain 2026-02-17 08:17:21 +03:00
f51144e388 Add --disable-tls option to GCC build configuration for improved compatibility 2026-02-16 17:21:01 +03:00
b1421bf4ae Refactor env.sh to improve registration and unregistration handling for toolchain environment 2026-02-16 16:07:15 +03:00
8b4a75b42d Update uClibc version to 1.0.55 in build scripts and download prerequisites 2026-02-16 15:42:10 +03:00
c581c66f74 Refactor build scripts to improve directory structure and enhance file handling 2026-02-16 14:46:24 +03:00
a3a929ff40 Fix uClibc version and update build directory structure for improved clarity 2026-02-16 10:27:32 +03:00
a724e6ad7c Fix build directory paths and improve archive extraction error handling 2026-02-16 09:08:07 +03:00
f861c2845f Add 'src' directory to .gitignore 2026-02-16 08:56:55 +03:00
343844e690 Fix file download logic to skip already downloaded files 2026-02-16 08:56:39 +03:00
402393867b Link to zlib on the official website has been corrected. 2025-12-09 10:40:17 +03:00
f92f1b441d Added library loading script 2025-12-09 09:08:44 +03:00
c5878566d2 Added a configuration file for building with the new version of uCLib 2025-12-09 00:42:51 +03:00
8 changed files with 616 additions and 90 deletions

1
.gitignore vendored
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@@ -1,4 +1,5 @@
lib lib
src
build build
install install
*.tar.xz *.tar.xz

141
README.md Normal file
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@@ -0,0 +1,141 @@
# Build Toolchain — кросс-компилятор для ARM uClinux FDPIC
Набор скриптов для сборки кросс-компилятора под целевую платформу **ARM uClinux FDPIC (Thumb, ARMv7-m)**.
Целевой триплет: `arm-uclinuxfdpiceabi`
## Состав тулчейна
| Компонент | Версия | Назначение |
|-----------------|----------|-------------------------------------|
| Binutils | 2.42 | Ассемблер, линковщик, утилиты |
| GCC | 13.4.0 | Компилятор C/C++ |
| Linux (headers) | 4.9.224 | Заголовочные файлы ядра |
| uClibc-ng | 1.0.55 | Стандартная библиотека C |
### Дополнительные библиотеки
| Библиотека | Версия | Назначение |
|--------------|--------|---------------------------|
| zlib | 1.2.13 | Сжатие данных |
| OpenSSL | 3.0.13 | Криптография |
| LibVNCServer | 0.9.14 | VNC-сервер |
| FreeType | 2.13.2 | Рендеринг шрифтов |
Все библиотеки собираются статически.
## Характеристики целевой платформы
- **Архитектура:** ARM 32-bit (ARMv7-m)
- **Набор инструкций:** Thumb
- **ABI:** EABI с поддержкой FDPIC
- **Плавающая точка:** программная (soft float)
- **Потоки:** отключены
- **TLS:** отключён
## Зависимости хостовой системы
- bash
- make
- gcc (или другой C-компилятор для хоста)
- cmake
- wget
- bzip2
- tar
- стандартные утилиты (grep, sed и т.д.)
Для Ubuntu/WSL можно установить минимальный набор так:
```bash
sudo apt update
sudo apt install -y make gcc g++ cmake wget bzip2 tar sed grep xz-utils
```
## Использование
### 1. Загрузка исходников
```bash
./download_prerequisites.sh
```
Скрипт загружает архивы исходного кода всех компонентов в каталоги `src/toolchain/` и `src/libs/`. Уже загруженные архивы пропускаются.
### 2. Сборка тулчейна
```bash
./build-toolchain.sh
```
Сборка выполняется поэтапно:
1. Распаковка архивов
2. Сборка Binutils
3. Сборка GCC (этап 1 — минимальный компилятор C без libc)
4. Установка заголовочных файлов ядра Linux
5. Сборка uClibc-ng
6. Сборка GCC (этап 2 — полный компилятор C/C++ с поддержкой FDPIC)
7. Сборка дополнительных библиотек
8. Упаковка результата в архив
На выходе создаётся архив `toolset-jlv-armv7-m-gcc13.4.0-uclibc1.0.55.tar.xz`.
### 3. Настройка окружения
Есть два режима работы `env.sh`.
Обычный режим:
```bash
source ./env.sh
```
Этот режим работает "как раньше":
- добавляет `${PWD}/arm-uclinuxfdpiceabi/bin` в `PATH`
- задаёт `CFLAGS`, `CFLAGS_FOR_TARGET`, `CXXFLAGS_FOR_TARGET`
- задаёт `SUBARCH=armv7-m` и `SUBMODE=thumb`
- не переопределяет `CC`/`CXX`, поэтому не мешает хостовой сборке под WSL
Режим полного toolchain-окружения:
```bash
source ./env.sh --toolchain /путь/к/install [arflags]
```
Этот режим используется сборочными скриптами и дополнительно устанавливает `CC`, `CXX`, `CPP`, `LD`, `AR`, `RANLIB`, `STRIP`, `OBJCOPY`, `OBJDUMP`, `SYSROOT`, `LDFLAGS` и добавляет путь к тулчейну в `PATH`.
Деактивация:
```bash
source ./env.sh --toolchain --unregister
```
## Флаги компиляции
| Переменная | Значение | Назначение |
|------------|----------|------------|
| `CFLAGS` | `-O2` | Флаги хостовой/toolset-сборки по умолчанию |
| `CFLAGS_FOR_TARGET` | `-Os -mthumb` | Оптимизация по размеру, Thumb-инструкции для target |
| `LDFLAGS` | `-Wl,--fdpic` | Линковка с поддержкой FDPIC |
## Структура каталогов
```
build-toolchain/
├── build-toolchain.sh # Основной скрипт сборки
├── build-libraries.sh # Сборка дополнительных библиотек
├── download_prerequisites.sh # Загрузка исходников
├── env.sh # Настройка окружения
├── config/ # Конфигурации uClibc
│ ├── config-uClibc-ng-1.0.34
│ └── config-uClibc-ng-1.0.55
├── src/ # Исходный код (после загрузки)
│ ├── toolchain/ # Архивы компонентов тулчейна
│ └── libs/ # Архивы библиотек
├── build/ # Каталог сборки (создаётся автоматически)
└── install/ # Каталог установки (создаётся автоматически)
```
## Лицензия
Компоненты тулчейна распространяются под собственными лицензиями (GPL, LGPL и др.).

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@@ -1,23 +1,29 @@
#!/bin/bash #!/bin/bash
set -e set -e
source "$(dirname "$0")/versions.sh"
# Подготавливаем переменные # Подготавливаем переменные
TOP="$(pwd)" TOP="$(pwd)"
INSTALL_DIR="${TOP}/install" INSTALL_DIR="${TOP}/build/install"
INSTALL_BIN_DIR="${INSTALL_DIR}/bin" INSTALL_BIN_DIR="${INSTALL_DIR}/bin"
SYSROOT_DIR="${INSTALL_DIR}/sysroot"
# Запускаем предварительно для того чтобы подтянуть переменные # Запускаем предварительно для того чтобы подтянуть переменные
. ./env.sh "${INSTALL_BIN_DIR}" . ./env.sh --global --path "${INSTALL_DIR}"
# Сбрасываем CFLAGS/CXXFLAGS — все флаги уже встроены в CC/CXX
export CFLAGS=""
export CXXFLAGS=""
# Подготавливаем пути к разделам # Подготавливаем пути к разделам
LIB_DIR="${TOP}/lib" LIB_DIR="${TOP}/src/libs"
SYSROOT_DIR="${INSTALL_DIR}${SYSROOT}"
SYSROOT_ETC_DIR="${SYSROOT_DIR}/etc" SYSROOT_ETC_DIR="${SYSROOT_DIR}/etc"
SYSROOT_USR_DIR="${SYSROOT_DIR}/usr" SYSROOT_USR_DIR="${SYSROOT_DIR}/usr"
BUILD_SRC_DIR="${TOP}/build" BUILD_SRC_DIR="${TOP}/build"
LIB_BUILD_DIR="${BUILD_SRC_DIR}/lib" LIB_BUILD_DIR="${BUILD_SRC_DIR}/src/libs"
# ================================================================== # ==================================================================
# Проверка файла окружения # Проверка файла окружения
@@ -71,20 +77,24 @@ echo "== Распаковка завершена =="
# Установка окружения # Установка окружения
# ================================================================== # ==================================================================
cd ${TOP} cd "${TOP}"
./env.sh "${INSTALL_BIN_DIR}" "rc" . ./env.sh --global --path "${INSTALL_DIR}"
export CFLAGS=""
export CXXFLAGS=""
cd "${LIB_BUILD_DIR}/zlib-1.2.13" cd "${LIB_BUILD_DIR}/zlib-${ZLIB_VER}"
./configure --prefix=${SYSROOT_USR_DIR} --libdir=${SYSROOT_USR_DIR}/lib --static ./configure --prefix=${SYSROOT_USR_DIR} --libdir=${SYSROOT_USR_DIR}/lib --static
make -j$(nproc) make -j$(nproc)
make install make install
# ================================================================== # ==================================================================
cd ${TOP} cd "${TOP}"
./env.sh "${INSTALL_BIN_DIR}" . ./env.sh --global --path "${INSTALL_DIR}"
export CFLAGS=""
export CXXFLAGS=""
cd "${LIB_BUILD_DIR}/openssl-3.0.13" cd "${LIB_BUILD_DIR}/openssl-${OPENSSL_VER}"
./Configure linux-armv4 \ ./Configure linux-armv4 \
--prefix=${SYSROOT_USR_DIR} \ --prefix=${SYSROOT_USR_DIR} \
--libdir=${SYSROOT_USR_DIR}/lib \ --libdir=${SYSROOT_USR_DIR}/lib \
@@ -92,7 +102,7 @@ cd "${LIB_BUILD_DIR}/openssl-3.0.13"
enable-legacy no-mdc2 no-rc5 no-ec2m no-sm2 no-sm4 no-ssl3 \ enable-legacy no-mdc2 no-rc5 no-ec2m no-sm2 no-sm4 no-ssl3 \
no-shared no-dso no-async no-comp no-idea no-tests no-threads no-asm no-secure-memory no-seed no-weak-ssl-ciphers \ no-shared no-dso no-async no-comp no-idea no-tests no-threads no-asm no-secure-memory no-seed no-weak-ssl-ciphers \
no-afalgeng no-aria no-async no-bf no-blake2 no-camellia no-capieng no-cast no-chacha no-cms no-cmp no-ct \ no-afalgeng no-aria no-async no-bf no-blake2 no-camellia no-capieng no-cast no-chacha no-cms no-cmp no-ct \
no-dgram no-dsa no-dtls no-ecdh no-ecdsa no-engine no-err no-filenames no-gost no-md4 \ no-dgram no-dsa no-dtls no-ecdh no-ecdsa no-engine no-err no-filenames no-gost \
no-ocsp no-pinshared no-poly1305 no-posix-io no-rc2 no-rc4 no-rdrand no-rfc3779 no-rmd160 no-scrypt no-sctp no-siphash \ no-ocsp no-pinshared no-poly1305 no-posix-io no-rc2 no-rc4 no-rdrand no-rfc3779 no-rmd160 no-scrypt no-sctp no-siphash \
no-sm3 no-srp no-srtp no-ssl-trace no-ssl3 no-ssl3-method no-ts no-whirlpool enable-ktls \ no-sm3 no-srp no-srtp no-ssl-trace no-ssl3 no-ssl3-method no-ts no-whirlpool enable-ktls \
-DNO_FORK -DHAVE_FORK=0 -DNO_FORK -DHAVE_FORK=0
@@ -102,7 +112,7 @@ make install_sw
# ================================================================== # ==================================================================
cd "${LIB_BUILD_DIR}/LibVNCServer-0.9.14" cd "${LIB_BUILD_DIR}/LibVNCServer-${LIBVNCSERVER_VER}"
rm -rf build rm -rf build
mkdir -p build && cd build mkdir -p build && cd build
cmake -S .. -B . \ cmake -S .. -B . \
@@ -138,7 +148,7 @@ make install
# ================================================================== # ==================================================================
cd "${LIB_BUILD_DIR}/freetype-2.13.2" cd "${LIB_BUILD_DIR}/freetype-${FREETYPE_VER}"
[ -d "build" ] && rm -rf build [ -d "build" ] && rm -rf build
mkdir -p build && cd build mkdir -p build && cd build
cmake -S .. -B . \ cmake -S .. -B . \
@@ -160,3 +170,7 @@ cmake -S .. -B . \
make -j$(nproc) make -j$(nproc)
make install make install
# ==================================================================
cd "${TOP}"

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@@ -12,10 +12,7 @@ PKG_UCLIBC="uClibc-ng"
# ================================================================== # ==================================================================
# Версии пакетов # Версии пакетов
# ================================================================== # ==================================================================
BINUTILS_VER="2.42" source "$(dirname "$0")/versions.sh"
GCC_VER="13.4.0"
LINUX_VER="4.9.224"
UCLIBC_VER="1.0.34"
# ================================================================== # ==================================================================
# Основные параметры тулчейна # Основные параметры тулчейна
@@ -27,10 +24,11 @@ SUBMODE="thumb"
TOP="$(pwd)" TOP="$(pwd)"
CONFIGS_DIR="${TOP}/config" CONFIGS_DIR="${TOP}/config"
SRC_DIR="${TOP}/src/toolchain"
BUILD_DIR="${TOP}/build" BUILD_DIR="${TOP}/build"
BUILD_SRC_DIR="${BUILD_DIR}/src" BUILD_SRC_DIR="${BUILD_DIR}/src/toolchain"
INSTALL_DIR="${TOP}/install" INSTALL_DIR="${BUILD_DIR}/install"
INSTALL_BIN_DIR="${INSTALL_DIR}/bin" INSTALL_BIN_DIR="${INSTALL_DIR}/bin"
KERNEL_SYSROOT_DIR="${INSTALL_DIR}/sysroot" KERNEL_SYSROOT_DIR="${INSTALL_DIR}/sysroot"
@@ -53,13 +51,31 @@ SRC_LINUX="${BUILD_SRC_DIR}/${PKG_LINUX}-${LINUX_VER}"
SRC_UCLIBC="${BUILD_SRC_DIR}/${PKG_UCLIBC}-${UCLIBC_VER}" SRC_UCLIBC="${BUILD_SRC_DIR}/${PKG_UCLIBC}-${UCLIBC_VER}"
# ================================================================== # ==================================================================
echo "== Создание директорий ==" echo "== Очистка и создание директорий =="
rm -rf "${BUILD_DIR}"
mkdir -p "${KERNEL_SYSROOT_DIR}" "${BUILD_SRC_DIR}" mkdir -p "${KERNEL_SYSROOT_DIR}" "${BUILD_SRC_DIR}"
echo "== Распаковка архивов в ${BUILD_SRC_DIR} ==" echo "== Распаковка архивов из ${SRC_DIR} в ${BUILD_SRC_DIR} =="
for f in *.tar.xz; do ARCHIVES=(
[ -f "$f" ] || { echo "Нет архивов *.tar.xz в текущей директории!"; exit 1; } "${SRC_DIR}/${PKG_BINUTILS}-${BINUTILS_VER}.tar.xz"
echo " * $f" "${SRC_DIR}/${PKG_GCC}-${GCC_VER}.tar.xz"
"${SRC_DIR}/${PKG_LINUX}-${LINUX_VER}.tar.xz"
"${SRC_DIR}/${PKG_UCLIBC}-${UCLIBC_VER}.tar.xz"
)
for f in "${ARCHIVES[@]}"; do
if [ ! -f "$f" ]; then
echo "Ошибка: архив не найден: $f"
exit 1
fi
dirname="$(basename "${f%.tar.*}")"
if [ -d "${BUILD_SRC_DIR}/${dirname}" ]; then
echo " * Пропуск (уже распакован): ${dirname}"
continue
fi
echo " * Распаковка: $(basename "$f")"
tar -xf "$f" -C "${BUILD_SRC_DIR}" tar -xf "$f" -C "${BUILD_SRC_DIR}"
done done
@@ -67,16 +83,17 @@ done
# BINUTILS # BINUTILS
# ================================================================== # ==================================================================
echo "== Сборка binutils-${BINUTILS_VER} ==" echo "== Сборка binutils-${BINUTILS_VER} =="
mkdir -p build/binutils && cd build/binutils mkdir -p "${BUILD_DIR}/binutils" && cd "${BUILD_DIR}/binutils"
"${SRC_BINUTILS}/configure" \ "${SRC_BINUTILS}/configure" \
--target="${TARGET}" \ --target="${TARGET}" \
--prefix="${INSTALL_DIR}" \ --prefix="${INSTALL_DIR}" \
--with-sysroot="${KERNEL_SYSROOT_DIR}" \ --with-sysroot="${KERNEL_SYSROOT_DIR}" \
--disable-nls \ --disable-nls \
--without-bugurl \ --without-bugurl \
--disable-werror --disable-werror \
make -j$(nproc) all MAKEINFO=true
make install make -j$(nproc) MAKEINFO=true all
make MAKEINFO=true install
cd "${TOP}" cd "${TOP}"
# ================================================================== # ==================================================================
@@ -88,7 +105,7 @@ cd "${SRC_GCC}"
./contrib/download_prerequisites ./contrib/download_prerequisites
cd "${TOP}" cd "${TOP}"
mkdir -p build/gcc1 && cd build/gcc1 mkdir -p "${BUILD_DIR}/gcc1" && cd "${BUILD_DIR}/gcc1"
"${SRC_GCC}/configure" \ "${SRC_GCC}/configure" \
--target="${TARGET}" \ --target="${TARGET}" \
--prefix="${INSTALL_DIR}" \ --prefix="${INSTALL_DIR}" \
@@ -104,6 +121,7 @@ mkdir -p build/gcc1 && cd build/gcc1
--enable-languages=c \ --enable-languages=c \
--disable-libquadmath \ --disable-libquadmath \
--disable-multilib \ --disable-multilib \
--disable-libitm \
--without-cloog \ --without-cloog \
--without-ppl \ --without-ppl \
--disable-nls \ --disable-nls \
@@ -120,14 +138,14 @@ cd "${TOP}"
# ================================================================== # ==================================================================
echo "== Установка заголовков linux-${LINUX_VER} ==" echo "== Установка заголовков linux-${LINUX_VER} =="
mkdir -p build/kernelheader mkdir -p "${BUILD_DIR}/kernelheader"
cd "${SRC_LINUX}" cd "${SRC_LINUX}"
PATH="${INSTALL_BIN_DIR}:${PATH}" \ PATH="${INSTALL_BIN_DIR}:${PATH}" \
make ARCH=arm \ make ARCH=arm \
INSTALL_HDR_PATH="${KERNEL_SYSROOT_USR_DIR}" \ INSTALL_HDR_PATH="${KERNEL_SYSROOT_USR_DIR}" \
CROSS_COMPILE="${TARGET}-" \ CROSS_COMPILE="${TARGET}-" \
O="${TOP}/build/kernelheader" \ O="${BUILD_DIR}/kernelheader" \
headers_install headers_install
cd "${TOP}" cd "${TOP}"
@@ -163,7 +181,7 @@ cd "${TOP}"
# GCC FINAL (C + C++) # GCC FINAL (C + C++)
# ================================================================== # ==================================================================
echo "== Сборка финального GCC-${GCC_VER} (C+C++) ==" echo "== Сборка финального GCC-${GCC_VER} (C+C++) =="
mkdir -p build/gcc2 && cd build/gcc2 mkdir -p "${BUILD_DIR}/gcc2" && cd "${BUILD_DIR}/gcc2"
"${SRC_GCC}/configure" \ "${SRC_GCC}/configure" \
--target="${TARGET}" \ --target="${TARGET}" \
--prefix="${INSTALL_DIR}" \ --prefix="${INSTALL_DIR}" \
@@ -171,9 +189,10 @@ mkdir -p build/gcc2 && cd build/gcc2
--with-arch="${SUBARCH}" \ --with-arch="${SUBARCH}" \
--with-mode="${SUBMODE}" \ --with-mode="${SUBMODE}" \
--enable-languages=c,c++ \ --enable-languages=c,c++ \
--enable-threads=posix \ --disable-threads \
--enable-fdpic \ --enable-fdpic \
--disable-libstdcxx-pch \ --disable-libstdcxx-pch \
--disable-libitm \
--disable-multilib \ --disable-multilib \
--disable-bootstrap \ --disable-bootstrap \
--disable-libgomp \ --disable-libgomp \
@@ -194,14 +213,18 @@ cd "${TOP}"
# ================================================================== # ==================================================================
echo "== Strip toolchain и упаковка ==" echo "== Strip toolchain и упаковка =="
cd ${TOP} cd "${TOP}"
WDIR=$(mktemp -d) WDIR=$(mktemp -d)
trap 'rm -rf "$WDIR"' EXIT trap 'rm -rf "$WDIR"' EXIT
cp -a install/* "$WDIR"/ ARCHIVE_TOOLCHAIN_DIR="${WDIR}/${TARGET}"
find "$WDIR" -type f -executable -exec strip -p {} \; 2>/dev/null || true mkdir -p "${ARCHIVE_TOOLCHAIN_DIR}"
cp -a "${INSTALL_DIR}"/* "${ARCHIVE_TOOLCHAIN_DIR}/"
cp -a "${TOP}/env.sh" "${WDIR}/env.sh"
tar -C "$WDIR" --owner=0 --group=0 -cJf "toolset-jlv-${SUBARCH}-gcc${GCC_VER}-uclibc${UCLIBC_VER}.tar.xz" . find "${ARCHIVE_TOOLCHAIN_DIR}" -type f -executable -exec strip -p {} \; 2>/dev/null || true
tar -C "$WDIR" --owner=0 --group=0 -cJf "toolset-jlv-${SUBARCH}-gcc${GCC_VER}-uclibc${UCLIBC_VER}.tar.xz" "${TARGET}" "env.sh"
echo "Готово: toolset-jlv-${SUBARCH}-gcc${GCC_VER}-uclibc${UCLIBC_VER}.tar.xz" echo "Готово: toolset-jlv-${SUBARCH}-gcc${GCC_VER}-uclibc${UCLIBC_VER}.tar.xz"
# ================================================================== # ==================================================================
@@ -209,11 +232,11 @@ echo "Готово: toolset-jlv-${SUBARCH}-gcc${GCC_VER}-uclibc${UCLIBC_VER}.tar
# ================================================================== # ==================================================================
echo echo
echo "=== Управление архивами и очистка ===" echo "=== Управление архивами и очистка ==="
read -p "Удалить исходники (*.tar.xz)? (y/N): " -n 1 -r REPLY; echo read -p "Удалить исходники (src/)? (y/N): " -n 1 -r REPLY; echo
[[ $REPLY =~ ^[Yy]$ ]] && rm -f *.tar.xz && echo "Исходные архивы удалены." [[ $REPLY =~ ^[Yy]$ ]] && rm -rf "${SRC_DIR}" && echo "Директория исходников удалена."
read -p "Удалить директории сборки (build/, install/)? (y/N): " -n 1 -r REPLY; echo read -p "Удалить директорию сборки (build/)? (y/N): " -n 1 -r REPLY; echo
[[ $REPLY =~ ^[Yy]$ ]] && rm -rf build install && echo "Директории сборки удалены." [[ $REPLY =~ ^[Yy]$ ]] && rm -rf "${BUILD_DIR}" && echo "Директория сборки удалена."
echo echo
echo "== Сборка полностью завершена! ==" echo "== Сборка полностью завершена! =="

View File

@@ -0,0 +1,262 @@
#
# Automatically generated file; DO NOT EDIT.
# uClibc-ng 1.0.55 C Library Configuration
#
# TARGET_aarch64 is not set
# TARGET_alpha is not set
# TARGET_arc is not set
TARGET_arm=y
# TARGET_avr32 is not set
# TARGET_bfin is not set
# TARGET_c6x is not set
# TARGET_cris is not set
# TARGET_csky is not set
# TARGET_frv is not set
# TARGET_h8300 is not set
# TARGET_hppa is not set
# TARGET_i386 is not set
# TARGET_ia64 is not set
# TARGET_kvx is not set
# TARGET_lm32 is not set
# TARGET_m68k is not set
# TARGET_metag is not set
# TARGET_microblaze is not set
# TARGET_mips is not set
# TARGET_nds32 is not set
# TARGET_nios2 is not set
# TARGET_or1k is not set
# TARGET_powerpc is not set
# TARGET_riscv64 is not set
# TARGET_riscv32 is not set
# TARGET_sh is not set
# TARGET_sparc is not set
# TARGET_sparc64 is not set
# TARGET_tile is not set
# TARGET_x86_64 is not set
# TARGET_xtensa is not set
TARGET_LDSO_NAME="ld-uClibc"
TARGET_ARCH_BITS=32
#
# Target Architecture Features and Options
#
TARGET_ARCH="arm"
FORCE_OPTIONS_FOR_ARCH=y
CONFIG_ARM_EABI=y
TARGET_SUBARCH=""
# UCLIBC_FORMAT_ELF is not set
UCLIBC_FORMAT_FDPIC_ELF=y
# UCLIBC_FORMAT_FLAT is not set
# UCLIBC_FORMAT_FLAT_SEP_DATA is not set
ARCH_HAS_DEPRECATED_SYSCALLS=y
ARCH_ANY_ENDIAN=y
ARCH_LITTLE_ENDIAN=y
# ARCH_WANTS_BIG_ENDIAN is not set
ARCH_WANTS_LITTLE_ENDIAN=y
ARCH_HAS_MMU=y
# ARCH_USE_MMU is not set
UCLIBC_HAS_FLOATS=y
# UCLIBC_HAS_FPU is not set
UCLIBC_HAS_SOFT_FLOAT=y
DO_C99_MATH=y
DO_XSI_MATH=y
# UCLIBC_HAS_FENV is not set
UCLIBC_HAS_LONG_DOUBLE_MATH=y
KERNEL_HEADERS="/home/stargazer/build-toolchain/install/sysroot/usr/include"
UCLIBC_UCLINUX_BROKEN_MUNMAP=y
HAVE_DOT_CONFIG=y
#
# General Library Settings
#
DOPIC=y
ARCH_HAS_UCONTEXT=y
HAVE_LDSO=y
HAVE_SHARED=y
FORCE_SHAREABLE_TEXT_SEGMENTS=y
LDSO_LDD_SUPPORT=y
LDSO_CACHE_SUPPORT=y
LDSO_PRELOAD_ENV_SUPPORT=y
# LDSO_PRELOAD_FILE_SUPPORT is not set
LDSO_BASE_FILENAME="ld.so"
# LDSO_STANDALONE_SUPPORT is not set
# LDSO_PRELINK_SUPPORT is not set
ARCH_VDSO_SUPPORT=y
# VDSO_SUPPORT is not set
UCLIBC_STATIC_LDCONFIG=y
LDSO_RUNPATH=y
# LDSO_RUNPATH_OF_EXECUTABLE is not set
LDSO_SAFE_RUNPATH=y
LDSO_SEARCH_INTERP_PATH=y
LDSO_LD_LIBRARY_PATH=y
UCLIBC_CTOR_DTOR=y
# LDSO_GNU_HASH_SUPPORT is not set
# HAS_NO_THREADS is not set
# UCLIBC_HAS_LINUXTHREADS is not set
# UCLIBC_HAS_THREADS_NATIVE is not set
# UCLIBC_HAS_THREADS is not set
HAS_NO_THREADS=y
UCLIBC_HAS_TLS=n
PTHREADS_DEBUG_SUPPORT=n
PTHREADS_STACK_DEFAULT_SIZE=16384
UCLIBC_HAS_SYSLOG=y
UCLIBC_HAS_LFS=y
MALLOC=y
# MALLOC_SIMPLE is not set
UCLIBC_DYNAMIC_ATEXIT=y
UCLIBC_HAS_UTMPX=y
# UCLIBC_HAS_UTMP is not set
# UCLIBC_SUSV2_LEGACY is not set
UCLIBC_SUSV3_LEGACY=y
# UCLIBC_HAS_CONTEXT_FUNCS is not set
UCLIBC_SUSV3_LEGACY_MACROS=y
UCLIBC_SUSV4_LEGACY=y
# UCLIBC_STRICT_HEADERS is not set
# UCLIBC_HAS_STUBS is not set
UCLIBC_HAS_SHADOW=y
UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
UCLIBC_HAS___PROGNAME=y
UCLIBC_HAS_PTY=y
ASSUME_DEVPTS=y
UNIX98PTY_ONLY=y
UCLIBC_HAS_GETPT=y
UCLIBC_HAS_LIBUTIL=y
UCLIBC_HAS_TM_EXTENSIONS=y
UCLIBC_HAS_TZ_CACHING=y
UCLIBC_HAS_TZ_FILE=y
UCLIBC_HAS_TZ_FILE_READ_MANY=y
UCLIBC_TZ_FILE_PATH="/etc/TZ"
UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y
# UCLIBC_USE_TIME64 is not set
#
# Advanced Library Settings
#
UCLIBC_PWD_BUFFER_SIZE=256
UCLIBC_GRP_BUFFER_SIZE=256
#
# Support various families of functions
#
UCLIBC_LINUX_SPECIFIC=y
UCLIBC_HAS_GNU_ERROR=y
UCLIBC_BSD_SPECIFIC=y
UCLIBC_HAS_BSD_ERR=y
UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
# UCLIBC_HAS_BSD_B64_NTOP_B64_PTON is not set
# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
# UCLIBC_NTP_LEGACY is not set
# UCLIBC_SV4_DEPRECATED is not set
UCLIBC_HAS_REALTIME=y
UCLIBC_HAS_ADVANCED_REALTIME=y
UCLIBC_HAS_EPOLL=y
UCLIBC_HAS_XATTR=y
UCLIBC_HAS_PROFILING=y
UCLIBC_HAS_CRYPT_IMPL=y
# UCLIBC_HAS_SHA256_CRYPT_IMPL is not set
# UCLIBC_HAS_SHA512_CRYPT_IMPL is not set
UCLIBC_HAS_CRYPT=y
UCLIBC_HAS_NETWORK_SUPPORT=y
UCLIBC_HAS_SOCKET=y
UCLIBC_HAS_IPV4=y
# UCLIBC_HAS_IPV6 is not set
# UCLIBC_USE_NETLINK is not set
# UCLIBC_HAS_BSD_RES_CLOSE is not set
UCLIBC_HAS_COMPAT_RES_STATE=y
# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set
UCLIBC_HAS_RESOLVER_SUPPORT=y
# UCLIBC_DNSRAND_MODE_URANDOM is not set
# UCLIBC_DNSRAND_MODE_CLOCK is not set
UCLIBC_DNSRAND_MODE_PRNGPLUS=y
# UCLIBC_DNSRAND_MODE_SIMPLECOUNTER is not set
#
# String and Stdio Support
#
UCLIBC_HAS_STRING_GENERIC_OPT=y
UCLIBC_HAS_STRING_ARCH_OPT=y
UCLIBC_HAS_STDIO_FUTEXES=y
UCLIBC_HAS_CTYPE_TABLES=y
UCLIBC_HAS_CTYPE_SIGNED=y
UCLIBC_HAS_CTYPE_UNSAFE=y
# UCLIBC_HAS_CTYPE_CHECKED is not set
# UCLIBC_HAS_CTYPE_ENFORCED is not set
UCLIBC_HAS_WCHAR=y
# UCLIBC_HAS_LIBICONV is not set
# UCLIBC_HAS_LIBINTL is not set
# UCLIBC_HAS_LOCALE is not set
# UCLIBC_HAS_HEXADECIMAL_FLOATS is not set
UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
UCLIBC_HAS_STDIO_BUFSIZ_4096=y
# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
UCLIBC_HAS_STDIO_GETC_MACRO=y
UCLIBC_HAS_STDIO_PUTC_MACRO=y
UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
# UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE is not set
# UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE is not set
# UCLIBC_HAS_GLIBC_CUSTOM_STREAMS is not set
UCLIBC_HAS_PRINTF_M_SPEC=y
UCLIBC_HAS_ERRNO_MESSAGES=y
# UCLIBC_HAS_SYS_ERRLIST is not set
UCLIBC_HAS_SIGNUM_MESSAGES=y
# UCLIBC_HAS_SYS_SIGLIST is not set
UCLIBC_HAS_GNU_GETOPT=y
UCLIBC_HAS_GETOPT_LONG=y
UCLIBC_HAS_GNU_GETSUBOPT=y
# UCLIBC_HAS_ARGP is not set
#
# Big and Tall
#
UCLIBC_HAS_REGEX=y
UCLIBC_HAS_FNMATCH=y
# UCLIBC_HAS_WORDEXP is not set
UCLIBC_HAS_NFTW=y
UCLIBC_HAS_FTW=y
UCLIBC_HAS_FTS=y
UCLIBC_HAS_GLOB=y
UCLIBC_HAS_GNU_GLOB=y
#
# Library Installation Options
#
RUNTIME_PREFIX="/"
DEVEL_PREFIX="/usr"
MULTILIB_DIR="lib"
HARDWIRED_ABSPATH=y
#
# Security options
#
# UCLIBC_BUILD_PIE is not set
UCLIBC_HAS_SSP=y
# SSP_QUICK_CANARY is not set
UCLIBC_BUILD_SSP=y
# UCLIBC_BUILD_RELRO is not set
UCLIBC_BUILD_NOW=y
UCLIBC_BUILD_NOEXECSTACK=y
#
# Development/debugging options
#
CROSS_COMPILER_PREFIX="arm-uclinuxfdpiceabi-"
UCLIBC_EXTRA_CFLAGS="-fomit-frame-pointer -funwind-tables -fasynchronous-unwind-tables"
# DODEBUG is not set
DOSTRIP=y
DOASSERTS=y
SUPPORT_LD_DEBUG=y
# SUPPORT_LD_DEBUG_EARLY is not set
# UCLIBC_MALLOC_DEBUGGING is not set
# UCLIBC_HAS_BACKTRACE is not set
WARNINGS="-Wall"
EXTRA_WARNINGS=y

65
download_prerequisites.sh Executable file
View File

@@ -0,0 +1,65 @@
#!/bin/bash
source "$(dirname "$0")/versions.sh"
# Создаем папки для исходников
mkdir -p src/toolchain src/libs
# Функция загрузки файлов в указанную папку
download_files() {
local target_dir="$1"
shift
local urls=("$@")
cd "$target_dir" || exit 1
for url in "${urls[@]}"; do
filename=$(basename "$url")
if [ -f "$filename" ]; then
echo "⊘ Пропускаю (уже загружен): $filename"
continue
fi
echo "Загружаю: $filename"
wget -q --show-progress "$url"
if [ $? -eq 0 ]; then
echo "✓ Успешно: $filename"
else
echo "✗ Ошибка при загрузке: $filename"
fi
done
cd - > /dev/null
}
# Исходники тулчейна
toolchain_files=(
"https://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VER}.tar.xz"
"https://ftp.gnu.org/gnu/gcc/gcc-${GCC_VER}/gcc-${GCC_VER}.tar.xz"
"https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-${LINUX_VER}.tar.xz"
"https://downloads.uclibc-ng.org/releases/${UCLIBC_VER}/uClibc-ng-${UCLIBC_VER}.tar.xz"
)
# Исходники библиотек
libs_files=(
"https://download.savannah.gnu.org/releases/freetype/freetype-${FREETYPE_VER}.tar.gz"
"https://github.com/LibVNC/libvncserver/archive/LibVNCServer-${LIBVNCSERVER_VER}.tar.gz"
"https://www.openssl.org/source/openssl-${OPENSSL_VER}.tar.gz"
"https://zlib.net/fossils/zlib-${ZLIB_VER}.tar.gz"
)
echo "=== Загрузка исходников тулчейна в 'src/toolchain' ==="
download_files src/toolchain "${toolchain_files[@]}"
echo ""
echo "=== Загрузка исходников библиотек в 'src/libs' ==="
download_files src/libs "${libs_files[@]}"
echo ""
echo "Загрузка завершена!"
echo ""
echo "Тулчейн (src/toolchain):"
ls -la src/toolchain/*.tar.* 2>/dev/null
echo ""
echo "Библиотеки (src/libs):"
ls -la src/libs/*.tar.* 2>/dev/null

99
env.sh
View File

@@ -1,53 +1,58 @@
#!/bin/bash
# env.sh — окружение для сборки под arm-uclinuxfdpiceabi (FDPIC, thumb)
TOP="$(pwd)" TOP="$(pwd)"
TARGET=arm-uclinuxfdpiceabi TOOLCHAIN_PATH=""
TOOLCHAIN=arm-uclinuxfdpiceabi GLOBAL_MODE=0
CUSTOM_PATH=""
# Если передали путь — используем его, иначе берём bin в текущей папке while [ $# -gt 0 ]; do
# Пример вызова: ./env.sh /opt/toolchains/arm/bin case "$1" in
TOOLCHAIN_PATH="${1:-${TOP}/${TARGET}/bin}" --global)
GLOBAL_MODE=1
shift
;;
--path)
if [ -z "$2" ]; then
echo "Ошибка: для --path нужно указать путь"
return 1 2>/dev/null || exit 1
fi
CUSTOM_PATH="$2"
shift 2
;;
*)
shift
;;
esac
done
SYSROOT="${TOOLCHAIN_ROOT}/sysroot" if [ -n "${CUSTOM_PATH}" ]; then
PREFIX="${SYSROOT}/usr" TOOLCHAIN_PATH="${CUSTOM_PATH}"
elif [ -d "${TOP}/arm-uclinuxfdpiceabi" ]; then
TOOLCHAIN_PATH="${TOP}/arm-uclinuxfdpiceabi"
elif [ -d "${TOP}/build/install" ]; then
TOOLCHAIN_PATH="${TOP}/build/install"
fi
# Флаги тулчейна if [ -n "${TOOLCHAIN_PATH}" ] && [ -x "${TOOLCHAIN_PATH}/bin/arm-uclinuxfdpiceabi-gcc" ]; then
CFLAGS_TOOLSET='-O2' echo "Найден toolchain: ${TOOLCHAIN_PATH}/bin/arm-uclinuxfdpiceabi-gcc"
ARFLAGS_TARGET="${2:-}"
CFLAGS_TARGET='-Os -mthumb'
CXXFLAGS_TARGET=$CFLAGS_TARGET
LDFLAGS_TARGET='-Wl,--fdpic'
# Указание полного пути к компиляторам CFLAGS_TOOLSET='-O2'
CC="${TOOLCHAIN_PATH}/${TOOLCHAIN}-gcc ${CFLAGS_TOOLSET} ${CFLAGS_TARGET}" CFLAGS_TARGET='-Os -mthumb'
CXX="${TOOLCHAIN_PATH}/${TOOLCHAIN}-g++ ${CFLAGS_TOOLSET} ${CXXFLAGS_TARGET}" SUBARCH=armv7-m
CPP="${TOOLCHAIN_PATH}/${TOOLCHAIN}-cpp" SUBMODE=thumb
LD="${TOOLCHAIN_PATH}/${TOOLCHAIN}-ld"
AR="${TOOLCHAIN_PATH}/${TOOLCHAIN}-ar ${ARFLAGS_TARGET}"
AS="${TOOLCHAIN_PATH}/${TOOLCHAIN}-as"
NM="${TOOLCHAIN_PATH}/${TOOLCHAIN}-nm"
RANLIB="${TOOLCHAIN_PATH}/${TOOLCHAIN}-ranlib"
STRIP="${TOOLCHAIN_PATH}/${TOOLCHAIN}-strip"
OBJCOPY="${TOOLCHAIN_PATH}/${TOOLCHAIN}-objcopy"
OBJDUMP="${TOOLCHAIN_PATH}/${TOOLCHAIN}-objdump"
# PATH — toolchain/bin должен быть в начале if [ "$GLOBAL_MODE" -eq 1 ]; then
PATH="${TOOLCHAIN_PATH}:${PATH}" export CFLAGS="${CFLAGS_TOOLSET}"
export CFLAGS_FOR_TARGET="${CFLAGS_TARGET}"
# Экспорт export CXXFLAGS_FOR_TARGET="${CFLAGS_TARGET}"
export SYSROOT export SUBARCH
export PREFIX export SUBMODE
export TARGET export PATH="${TOOLCHAIN_PATH}/bin:${PATH}"
export TOOLCHAIN else
export CC CXX CPP LD AR AS NM RANLIB STRIP OBJCOPY OBJDUMP CFLAGS="${CFLAGS_TOOLSET}"
export CFLAGS CXXFLAGS LDFLAGS CFLAGS_FOR_TARGET="${CFLAGS_TARGET}"
export CFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET LDFLAGS_FOR_TARGET CXXFLAGS_FOR_TARGET="${CFLAGS_TARGET}"
export PATH PATH="${TOOLCHAIN_PATH}/bin:${PATH}"
export SUBARCH=armv7-m fi
export SUBMODE=thumb else
echo "Ошибка: не найден ${TOOLCHAIN_PATH}/bin/arm-uclinuxfdpiceabi-gcc"
echo "Окружение для ${TARGET} (Thumb/FDPIC) активировано" return 1 2>/dev/null || exit 1
echo " TOOLCHAIN_PATH = $TOOLCHAIN_PATH" fi
echo " CC = $CC"
echo " CXX = $CXX"

15
versions.sh Normal file
View File

@@ -0,0 +1,15 @@
# ==================================================================
# Версии компонентов тулчейна
# ==================================================================
BINUTILS_VER="2.42"
GCC_VER="13.4.0"
LINUX_VER="4.9.224"
UCLIBC_VER="1.0.34"
# ==================================================================
# Версии библиотек
# ==================================================================
ZLIB_VER="1.2.13"
OPENSSL_VER="3.0.13"
LIBVNCSERVER_VER="0.9.14"
FREETYPE_VER="2.13.2"