mirror of
https://github.com/openglow-org/forgefirm.git
synced 2026-09-27 16:51:12 -07:00
41 lines
1.9 KiB
Bash
41 lines
1.9 KiB
Bash
#!/bin/bash
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# Copyright 2026 514 LLC d/b/a OpenGlow
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# Written by Scott Wiederhold
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# https://community.openglow.org
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# SPDX-License-Identifier: MIT
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# Cross-compiles forgectrl (the sibling repo) for the factory board,
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# borrowing the Yocto cross toolchain + sysroot from the forgectrl
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# recipe work directory (which carries ulfius, jansson, gnutls,
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# libxcrypt and libjpeg). The newest version directory under the
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# recipe's work tree is taken. If that path ages out after a clean,
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# regenerate it with: bitbake forgectrl.
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#
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# Environment (defaults derive from this script's location, assuming
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# the standard multi-repo checkout layout):
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# FF_SRC_TOP checkout holding the sibling repos
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# FF_BUILD_TOP Yocto build tree (default: $FF_SRC_TOP/forgefirm/build)
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set -e
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SP="$(cd "$(dirname "$0")" && pwd)"
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FF_SRC_TOP="${FF_SRC_TOP:-$(cd "$SP/../../.." && pwd)}"
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FF_BUILD_TOP="${FF_BUILD_TOP:-$FF_SRC_TOP/forgefirm/build}"
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TCROOT="$FF_BUILD_TOP/tmp/work/cortexa9t2hf-neon-fslc-linux-gnueabi/forgectrl"
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TC=$(ls -d "$TCROOT"/*/ 2>/dev/null | sort -V | tail -n 1)
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TC="${TC%/}"
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[ -n "$TC" ] && [ -d "$TC/recipe-sysroot" ] || { echo "toolchain not staged under $TCROOT (run: bitbake forgectrl)"; exit 1; }
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echo "toolchain: $TC"
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export PATH="$TC/recipe-sysroot-native/usr/bin:$TC/recipe-sysroot-native/usr/bin/arm-fslc-linux-gnueabi:$PATH"
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LOG=$(mktemp -t fcbuild.XXXXXX)
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cd "$FF_SRC_TOP/forgectrl"
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rm -rf build-arm
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cmake -B build-arm \
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-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_SYSTEM_PROCESSOR=arm \
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-DCMAKE_C_COMPILER=arm-fslc-linux-gnueabi-gcc \
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-DCMAKE_BUILD_TYPE=None \
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"-DCMAKE_C_FLAGS=--sysroot=$TC/recipe-sysroot -mthumb -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 -O2 -g" \
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"-DCMAKE_EXE_LINKER_FLAGS=--sysroot=$TC/recipe-sysroot" \
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> "$LOG" 2>&1
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cmake --build build-arm -j8 >> "$LOG" 2>&1 || { tail -30 "$LOG"; exit 1; }
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rm -f "$LOG"
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echo BUILD-OK
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file build-arm/forgectrl 2>/dev/null || ls build-arm/
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