c20f65b632
This change could be used within OpenOCD GitHub forks. Once workflow actions are enabled in the GitHub project, this workflow will be run automatically on each push into OpenOCD. This workflow will provide a neutral build of openocd for win32, then the package will be available for download in Actions section. Note: the artifact will be deleted after 90 day (actual GitHub rules) If the push is a tag, the generated package will be uploaded to release pane under the corresponding release, and it will resides forever. The built openocd enables libusb1, hidapi and libftdi adapters, and could be extended to cover more adapters and Oses PS: ./contrib/cross-build.sh updated to build libftdi from source like libusb1 and hidapi. Change-Id: I290c8aa14a12548e2dcb6a0eee456430ea44ab9f Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com> Reviewed-on: http://openocd.zylin.com/5594 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
145 lines
4.5 KiB
Bash
Executable File
145 lines
4.5 KiB
Bash
Executable File
#!/bin/sh
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# This is an example of how to do a cross-build of OpenOCD using pkg-config.
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# Cross-building with pkg-config is deceptively hard and most guides and
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# tutorials are incomplete or give bad advice. Some of the traps that are easy
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# to fall in but handled by this script are:
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#
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# * Polluting search paths and flags with values from the build system.
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# * Faulty pkg-config wrappers shipped with distribution packaged cross-
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# toolchains.
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# * Build failing because pkg-config discards some paths even though they are
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# correctly listed in the .pc file.
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# * Getting successfully built binaries that cannot find runtime data because
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# paths refer to the build file system.
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#
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# This script is probably more useful as a reference than as a complete build
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# tool but for some configurations it may be usable as-is. It only cross-
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# builds libusb-1.0, hidapi and libftdi from source, but the script can be
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# extended to build other prerequisites in a similar manner.
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#
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# Usage:
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# export LIBUSB1_SRC=/path/to/libusb-1.0
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# export HIDAPI_SRC=/path/to/hidapi
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# export OPENOCD_CONFIG="--enable-..."
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# cd /work/dir
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# /path/to/openocd/contrib/cross-build.sh <host-triplet>
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#
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# For static linking, a workaround is to
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# export LIBUSB1_CONFIG="--enable-static --disable-shared"
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#
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# All the paths must not contain any spaces.
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set -e -x
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WORK_DIR=$PWD
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## Source code paths, customize as necessary
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: ${OPENOCD_SRC:="`dirname "$0"`/.."}
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: ${LIBUSB1_SRC:=/path/to/libusb1}
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: ${HIDAPI_SRC:=/path/to/hidapi}
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: ${LIBFTDI_SRC:=/path/to/libftdi}
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OPENOCD_SRC=`readlink -m $OPENOCD_SRC`
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LIBUSB1_SRC=`readlink -m $LIBUSB1_SRC`
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HIDAPI_SRC=`readlink -m $HIDAPI_SRC`
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LIBFTDI_SRC=`readlink -m $LIBFTDI_SRC`
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HOST_TRIPLET=$1
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BUILD_DIR=$WORK_DIR/$HOST_TRIPLET-build
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LIBUSB1_BUILD_DIR=$BUILD_DIR/libusb1
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HIDAPI_BUILD_DIR=$BUILD_DIR/hidapi
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LIBFTDI_BUILD_DIR=$BUILD_DIR/libftdi
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OPENOCD_BUILD_DIR=$BUILD_DIR/openocd
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## Root of host file tree
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SYSROOT=$WORK_DIR/$HOST_TRIPLET-root
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## Install location within host file tree
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: ${PREFIX=/usr}
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## Make parallel jobs
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: ${MAKE_JOBS:=1}
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## OpenOCD-only install dir for packaging
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: ${OPENOCD_TAG:=`git --git-dir=$OPENOCD_SRC/.git describe --tags`}
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PACKAGE_DIR=$WORK_DIR/openocd_${OPENOCD_TAG}_${HOST_TRIPLET}
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#######
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# Create pkg-config wrapper and make sure it's used
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export PKG_CONFIG=$WORK_DIR/$HOST_TRIPLET-pkg-config
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cat > $PKG_CONFIG <<EOF
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#!/bin/sh
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SYSROOT=$SYSROOT
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export PKG_CONFIG_DIR=
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export PKG_CONFIG_LIBDIR=\${SYSROOT}$PREFIX/lib/pkgconfig:\${SYSROOT}$PREFIX/share/pkgconfig
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export PKG_CONFIG_SYSROOT_DIR=\${SYSROOT}
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# The following have to be set to avoid pkg-config to strip /usr/include and /usr/lib from paths
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# before they are prepended with the sysroot path. Feels like a pkg-config bug.
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export PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=
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export PKG_CONFIG_ALLOW_SYSTEM_LIBS=
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exec pkg-config "\$@"
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EOF
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chmod +x $PKG_CONFIG
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# Clear out work dir
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rm -rf $SYSROOT $BUILD_DIR
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mkdir -p $SYSROOT
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# libusb-1.0 build & install into sysroot
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if [ -d $LIBUSB1_SRC ] ; then
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mkdir -p $LIBUSB1_BUILD_DIR
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cd $LIBUSB1_BUILD_DIR
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$LIBUSB1_SRC/configure --build=`$LIBUSB1_SRC/config.guess` --host=$HOST_TRIPLET \
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--with-sysroot=$SYSROOT --prefix=$PREFIX \
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$LIBUSB1_CONFIG
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make -j $MAKE_JOBS
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make install DESTDIR=$SYSROOT
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fi
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# hidapi build & install into sysroot
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if [ -d $HIDAPI_SRC ] ; then
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mkdir -p $HIDAPI_BUILD_DIR
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cd $HIDAPI_BUILD_DIR
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$HIDAPI_SRC/configure --build=`$HIDAPI_SRC/config.guess` --host=$HOST_TRIPLET \
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--with-sysroot=$SYSROOT --prefix=$PREFIX \
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$HIDAPI_CONFIG
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make -j $MAKE_JOBS
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make install DESTDIR=$SYSROOT
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fi
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# libftdi build & install into sysroot
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if [ -d $LIBFTDI_SRC ] ; then
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mkdir -p $LIBFTDI_BUILD_DIR
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cd $LIBFTDI_BUILD_DIR
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# libftdi requires libusb1 static libraries, granted by:
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# export LIBUSB1_CONFIG="--enable-static ..."
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cmake $LIBFTDI_CONFIG \
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-DLIBUSB_INCLUDE_DIR=${SYSROOT}${PREFIX}/include/libusb-1.0 \
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-DLIBUSB_LIBRARIES=${SYSROOT}${PREFIX}/lib/libusb-1.0.a \
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-DCMAKE_INSTALL_PREFIX=${PREFIX} \
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-DPKG_CONFIG_EXECUTABLE=`which pkg-config` \
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$LIBFTDI_SRC
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make install DESTDIR=$SYSROOT
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fi
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# OpenOCD build & install into sysroot
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mkdir -p $OPENOCD_BUILD_DIR
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cd $OPENOCD_BUILD_DIR
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$OPENOCD_SRC/configure --build=`$OPENOCD_SRC/config.guess` --host=$HOST_TRIPLET \
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--with-sysroot=$SYSROOT --prefix=$PREFIX \
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$OPENOCD_CONFIG
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make -j $MAKE_JOBS
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make install-strip DESTDIR=$SYSROOT
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# Separate OpenOCD install w/o dependencies. OpenOCD will have to be linked
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# statically or have dependencies packaged/installed separately.
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make install-strip DESTDIR=$PACKAGE_DIR
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