b72c3f2671
Most people probably aren't setting `CC` and `CXX` when building on MacOS, so don't set those variables on Travis CI, to be more like typical use.
68 lines
2.4 KiB
Bash
Executable File
68 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2016 Pietro Monteiro
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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set -ex
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# kcov 26 or newer is needed when getting coverage information for Rust.
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# kcov 31 is needed so `kcov --version` doesn't exit with status 1.
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KCOV_VERSION=${KCOV_VERSION:-31}
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KCOV_INSTALL_PREFIX="${HOME}/kcov-${TARGET_X}"
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# Check if kcov has been cached on travis.
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if [[ -f "$KCOV_INSTALL_PREFIX/bin/kcov" ]]; then
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KCOV_INSTALLED_VERSION=`$KCOV_INSTALL_PREFIX/bin/kcov --version`
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# Exit if we don't need to upgrade kcov.
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if [[ "$KCOV_INSTALLED_VERSION" == "kcov $KCOV_VERSION" ]]; then
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echo "Using cached kcov version: ${KCOV_VERSION}"
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exit 0
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else
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rm -rf "$KCOV_INSTALL_PREFIX"
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fi
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fi
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curl -L https://github.com/SimonKagstrom/kcov/archive/v$KCOV_VERSION.tar.gz | tar -zxf -
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pushd kcov-$KCOV_VERSION
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mkdir build
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pushd build
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if [[ "$TARGET_X" == "i686-unknown-linux-gnu" ]]; then
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# set PKG_CONFIG_PATH so the kcov build system uses the 32 bit libraries we installed.
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# otherwise kcov will be linked with 64 bit libraries and won't work with 32 bit executables.
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PKG_CONFIG_PATH="/usr/lib/i386-linux-gnu/pkgconfig" CFLAGS="-m32" \
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CXXFLAGS="-m32" TARGET=$TARGET_X \
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cmake -DCMAKE_INSTALL_PREFIX:PATH="${KCOV_INSTALL_PREFIX}" ..
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else
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TARGET=$TARGET_X cmake -DCMAKE_INSTALL_PREFIX:PATH="${KCOV_INSTALL_PREFIX}" ..
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fi
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make
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make install
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$KCOV_INSTALL_PREFIX/bin/kcov --version
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popd
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popd
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