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270 lines (233 loc) · 7.77 KB
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#!/bin/sh
# Find .vcpkg-root, which indicates the root of this repo
vcpkgRootDir=$(X= cd -- "$(dirname -- "$0")" && pwd -P)
while [ "$vcpkgRootDir" != "/" ] && ! [ -e "$vcpkgRootDir/.vcpkg-root" ]; do
vcpkgRootDir="$(dirname "$vcpkgRootDir")"
done
# Argument parsing
vcpkgDisableMetrics="OFF"
vcpkgUseSystem=false
vcpkgAllowAppleClang=false
vcpkgBuildTests="OFF"
for var in "$@"
do
if [ "$var" = "-disableMetrics" -o "$var" = "--disableMetrics" ]; then
vcpkgDisableMetrics="ON"
elif [ "$var" = "-useSystemBinaries" -o "$var" = "--useSystemBinaries" ]; then
vcpkgUseSystem=true
elif [ "$var" = "-allowAppleClang" -o "$var" = "--allowAppleClang" ]; then
vcpkgAllowAppleClang=true
elif [ "$var" = "-buildTests" ]; then
vcpkgBuildTests="ON"
elif [ "$var" = "-help" -o "$var" = "--help" ]; then
echo "Usage: ./bootstrap-vcpkg.sh [options]"
echo
echo "Options:"
echo " -help Display usage help"
echo " -disableMetrics Do not build metrics reporting into the executable"
echo " -useSystemBinaries Force use of the system utilities for building vcpkg"
echo " -allowAppleClang Set VCPKG_ALLOW_APPLE_CLANG to build vcpkg in apple with clang anyway"
exit 1
else
echo "Unknown argument $var. Use '-help' for help."
exit 1
fi
done
# Enable using this entry point on windows from git bash by redirecting to the .bat file.
unixName=$(uname -s | sed 's/MINGW.*_NT.*/MINGW_NT/')
if [ "$unixName" = "MINGW_NT" ]; then
if [ "$vcpkgDisableMetrics" = "ON" ]; then
args="-disableMetrics"
else
args=""
fi
vcpkgRootDir=$(cygpath -aw "$vcpkgRootDir")
cmd "/C $vcpkgRootDir\\bootstrap-vcpkg.bat $args" || exit 1
exit 0
fi
if [ -z ${VCPKG_DOWNLOADS+x} ]; then
downloadsDir="$vcpkgRootDir/downloads"
else
downloadsDir="$VCPKG_DOWNLOADS"
if [ ! -d "$VCPKG_DOWNLOADS" ]; then
echo "VCPKG_DOWNLOADS was set to '$VCPKG_DOWNLOADS', but that was not a directory."
exit 1
fi
fi
extractStringBetweenDelimiters()
{
input=$1;leftDelim=$2;rightDelim=$3
output="${input##*$leftDelim}"
output="${output%%$rightDelim*}"
echo "$output"
}
vcpkgCheckRepoTool()
{
__tool=$1
if ! command -v "$__tool" >/dev/null 2>&1 ; then
echo "Could not find $__tool. Please install it (and other dependencies) with:"
echo "sudo apt-get install curl unzip tar"
exit 1
fi
}
vcpkgCheckEqualFileHash()
{
url=$1; filePath=$2; expectedHash=$3
if command -v "sha512sum" >/dev/null 2>&1 ; then
actualHash=$(sha512sum "$filePath")
else
# sha512sum is not available by default on osx
# shasum is not available by default on Fedora
actualHash=$(shasum -a 512 "$filePath")
fi
actualHash="${actualHash%% *}" # shasum returns [hash filename], so get the first word
if ! [ "$expectedHash" = "$actualHash" ]; then
echo ""
echo "File does not have expected hash:"
echo " url: [ $url ]"
echo " File path: [ $downloadPath ]"
echo " Expected hash: [ $sha512 ]"
echo " Actual hash: [ $actualHash ]"
exit 1
fi
}
vcpkgDownloadFile()
{
url=$1; downloadPath=$2 sha512=$3
vcpkgCheckRepoTool "curl"
rm -rf "$downloadPath.part"
curl -L $url --tlsv1.2 --create-dirs --retry 3 --output "$downloadPath.part" || exit 1
vcpkgCheckEqualFileHash $url "$downloadPath.part" $sha512
mv "$downloadPath.part" "$downloadPath"
}
vcpkgExtractArchive()
{
archive=$1; toPath=$2
rm -rf "$toPath" "$toPath.partial"
mkdir -p "$toPath.partial"
archiveType="${archive##*.}"
if [ "$archiveType" = "zip" ]; then
vcpkgCheckRepoTool "unzip"
$(cd "$toPath.partial" && unzip -qqo "$archive")
else
vcpkgCheckRepoTool "tar"
$(cd "$toPath.partial" && tar xzf "$archive")
fi
mv "$toPath.partial" "$toPath"
}
fetchTool()
{
tool=$1; UNAME=$2; __output=$3
if [ "$tool" = "" ]; then
echo "No tool name provided"
return 1
fi
if [ "$UNAME" = "Linux" ]; then
os="linux"
elif [ "$UNAME" = "Darwin" ]; then
os="osx"
elif [ "$UNAME" = "FreeBSD" ]; then
os="freebsd"
else
echo "Unknown uname: $UNAME"
return 1
fi
xmlFileAsString=`cat "$vcpkgRootDir/scripts/vcpkgTools.xml"`
toolRegexStart="<tool name=\"$tool\" os=\"$os\">"
toolData="$(extractStringBetweenDelimiters "$xmlFileAsString" "$toolRegexStart" "</tool>")"
if [ "$toolData" = "" ]; then
echo "Unknown tool: $tool"
return 1
fi
version="$(extractStringBetweenDelimiters "$toolData" "<version>" "</version>")"
toolPath="$downloadsDir/tools/$tool-$version-$os"
exeRelativePath="$(extractStringBetweenDelimiters "$toolData" "<exeRelativePath>" "</exeRelativePath>")"
exePath="$toolPath/$exeRelativePath"
if [ -e "$exePath" ]; then
eval $__output="'$exePath'"
return 0
fi
isArchive=true
if [ $isArchive = true ]; then
archiveName="$(extractStringBetweenDelimiters "$toolData" "<archiveName>" "</archiveName>")"
downloadPath="$downloadsDir/$archiveName"
else
echo "Non-archives not supported yet"
return 1
fi
url="$(extractStringBetweenDelimiters "$toolData" "<url>" "</url>")"
sha512="$(extractStringBetweenDelimiters "$toolData" "<sha512>" "</sha512>")"
if ! [ -e "$downloadPath" ]; then
echo "Downloading $tool..."
vcpkgDownloadFile $url "$downloadPath" $sha512
echo "Downloading $tool... done."
else
vcpkgCheckEqualFileHash $url "$downloadPath" $sha512
fi
if [ $isArchive = true ]; then
echo "Extracting $tool..."
vcpkgExtractArchive "$downloadPath" "$toolPath"
echo "Extracting $tool... done."
fi
if ! [ -e "$exePath" ]; then
echo "Could not detect or download $tool"
return 1
fi
eval $__output="'$exePath'"
return 0
}
selectCXX()
{
if [ "x$CXX" = "x" ]; then
if which g++-9 >/dev/null 2>&1; then
CXX=g++-9
elif which g++-8 >/dev/null 2>&1; then
CXX=g++-8
elif which g++-7 >/dev/null 2>&1; then
CXX=g++-7
elif which g++-6 >/dev/null 2>&1; then
CXX=g++-6
elif which g++ >/dev/null 2>&1; then
CXX=g++
fi
# If we can't find g++, allow CMake to do the look-up
fi
}
# Preparation
UNAME="$(uname)"
if $vcpkgUseSystem; then
cmakeExe="cmake"
ninjaExe="ninja"
else
fetchTool "cmake" "$UNAME" cmakeExe || exit 1
fetchTool "ninja" "$UNAME" ninjaExe || exit 1
fi
if [ "$os" = "osx" ]; then
if [ "$vcpkgAllowAppleClang" = "true" ] ; then
CXX=clang++
else
selectCXX
fi
else
selectCXX
fi
# Do the build
buildDir="$vcpkgRootDir/toolsrc/build.rel"
rm -rf "$buildDir"
mkdir -p "$buildDir"
(cd "$buildDir" && CXX="$CXX" "$cmakeExe" .. -DCMAKE_BUILD_TYPE=Release -G "Ninja" "-DCMAKE_MAKE_PROGRAM=$ninjaExe" "-DBUILD_TESTING=$vcpkgBuildTests" "-DVCPKG_DEVELOPMENT_WARNINGS=OFF" "-DVCPKG_DISABLE_METRICS=$vcpkgDisableMetrics" "-DVCPKG_ALLOW_APPLE_CLANG=$vcpkgAllowAppleClang") || exit 1
(cd "$buildDir" && "$cmakeExe" --build .) || exit 1
rm -rf "$vcpkgRootDir/vcpkg"
cp "$buildDir/vcpkg" "$vcpkgRootDir/"
if ! [ "$vcpkgDisableMetrics" = "ON" ]; then
cat <<EOF
Telemetry
---------
vcpkg collects usage data in order to help us improve your experience.
The data collected by Microsoft is anonymous.
You can opt-out of telemetry by re-running the bootstrap-vcpkg script with -disableMetrics,
passing --disable-metrics to vcpkg on the command line,
or by setting the VCPKG_DISABLE_METRICS environment variable.
Read more about vcpkg telemetry at docs/about/privacy.md
EOF
fi