D-Scanner/setup-ldc-windows.sh
Sebastian Wilzbach e8180d64a6 Use LDC for cross-compilation Win{32,64} binaries (#743)
* Build win64 binaries

* Allow adding DFLAGS

* bump ldc to 1.13

* Download & install the same LDC version

* Build win64 binaries in a separate job

* Fix release-windows for ARCH=64

* Re-enable ldc-beta

* Add more comments

* Use the LDC release build

* Remove note about requiring wine

* Split-up LDC setup in a separate file
2019-04-18 02:36:21 +02:00

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#!/usr/bin/env bash
# sets up LDC for cross-compilation. Source this script, s.t. the new LDC is in PATH
LDC_VERSION="1.13.0"
ARCH=${ARCH:-32}
VERSION=$(git describe --abbrev=0 --tags)
OS=windows
# Step 0: install ldc
if [ ! -f install.sh ] ; then
wget https://dlang.org/install.sh
fi
. $(bash ./install.sh -a "ldc-${LDC_VERSION}")
# for the install.sh script only
LDC_PATH="$(dirname $(dirname $(which ldc2)))"
# Step 1a: download the LDC x64 windows binaries
if [ "${ARCH}" == 64 ] && [ ! -d "ldc2-${LDC_VERSION}-windows-x64" ] ; then
wget "https://github.com/ldc-developers/ldc/releases/download/v1.13.0/ldc2-${LDC_VERSION}-windows-x64.7z"
7z x "ldc2-${LDC_VERSION}-windows-x64.7z" > /dev/null
# Step 2a: Add LDC windows binaries to LDC Linux
if [ ! -d "${LDC_PATH}/lib-win64" ] ; then
cp -r ldc2-1.13.0-windows-x64/lib "${LDC_PATH}/lib-win64"
cat >> "$LDC_PATH"/etc/ldc2.conf <<EOF
"x86_64-.*-windows-msvc":
{
switches = [
"-defaultlib=phobos2-ldc,druntime-ldc",
"-link-defaultlib-shared=false",
];
lib-dirs = [
"%%ldcbinarypath%%/../lib-win64",
];
};
EOF
fi
fi
# Step 1b: download the LDC x86 windows binaries
if [ "${ARCH}" == 32 ] && [ ! -d "ldc2-${LDC_VERSION}-windows-x86" ] ; then
wget "https://github.com/ldc-developers/ldc/releases/download/v1.13.0/ldc2-${LDC_VERSION}-windows-x86.7z"
7z x "ldc2-${LDC_VERSION}-windows-x86.7z" > /dev/null
# Step 2b: Add LDC windows binaries to LDC Linux
if [ ! -d "${LDC_PATH}/lib-win32" ] ; then
cp -r ldc2-1.13.0-windows-x86/lib "${LDC_PATH}/lib-win32"
cat >> "$LDC_PATH"/etc/ldc2.conf <<EOF
"i686-.*-windows-msvc":
{
switches = [
"-defaultlib=phobos2-ldc,druntime-ldc",
"-link-defaultlib-shared=false",
];
lib-dirs = [
"%%ldcbinarypath%%/../lib-win32",
];
};
EOF
fi
fi
# set suffices and compilation flags
if [ "$ARCH" == "64" ] ; then
ARCH_SUFFIX="x86_64"
export DFLAGS="-mtriple=x86_64-windows-msvc"
else
ARCH_SUFFIX="x86"
export DFLAGS="-mtriple=i686-windows-msvc"
fi