build-cmd.sh

#!/usr/bin/env bash

# turn on verbose debugging output for parabuild logs.
exec 4>&1; export BASH_XTRACEFD=4; set -x
# make errors fatal
set -e
# complain about unset env variables
set -u

if [ -z "$AUTOBUILD" ] ; then
    exit 1
fi

if [[ "$OSTYPE" == "cygwin" || "$OSTYPE" == "msys" ]] ; then
    autobuild="$(cygpath -u $AUTOBUILD)"
else
    autobuild="$AUTOBUILD"
fi

#execute build from top-level checkout
cd "$(dirname "$0")"
top="$(pwd)"
stage="$top/stage"

# load autobuild provided shell functions and variables
source_environment_tempfile="$stage/source_environment.sh"
"$autobuild" source_environment > "$source_environment_tempfile"
. "$source_environment_tempfile"

[ -f "$stage"/packages/include/minizip-ng/zip.h ] || \
{ echo "You haven't yet run autobuild install." 1>&2 ; exit 1; }

# Use msbuild.exe instead of devenv.com
build_sln() {
    local solution=$1
    local config=$2
    local proj="${3:-}"
    local toolset="${AUTOBUILD_WIN_VSTOOLSET:-v143}"

    # e.g. config = "Release|$AUTOBUILD_WIN_VSPLATFORM" per devenv.com convention
    local -a confparts
    IFS="|" read -ra confparts <<< "$config"

    msbuild.exe \
        "$(cygpath -w "$solution")" \
        ${proj:+-t:"$proj"} \
        -p:Configuration="${confparts[0]}" \
        -p:Platform="${confparts[1]}" \
        -p:PlatformToolset=$toolset
}

# There are two version numbers mixed up in the code below: the collada
# version (e.g. 1.4, upstream from colladadom?) and the dom version (e.g. 2.3,
# the version number we associate with this package). Get versions from
# Makefile.
# e.g. colladaVersion := 1.4
collada_version="$(sed -n -E 's/^ *colladaVersion *:= *([0-9]+\.[0-9]+) *$/\1/p' \
                       "$top/Makefile")"
# remove embedded dots
collada_shortver="${collada_version//.}"

# e.g.
# domMajorVersion := 2
# domMinorVersion := 3
dom_major="$(sed -n -E 's/^ *domMajorVersion *:= *([0-9]+) *$/\1/p' "$top/Makefile")"
dom_minor="$(sed -n -E 's/^ *domMinorVersion *:= *([0-9]+) *$/\1/p' "$top/Makefile")"
dom_version="$dom_major.$dom_minor"
dom_shortver="$dom_major$dom_minor"

case "$AUTOBUILD_PLATFORM" in

    windows*)
        case "$AUTOBUILD_VSVER" in
            "120")
                versub="vc12-${collada_version}"
                ;;
            "150")
                versub="vc14-${collada_version}"
                ;;
            "160"|"170")
                versub="vc142-${collada_version}"
                ;;
            *)
                echo "Unknown AUTOBUILD_VSVER='$AUTOBUILD_VSVER'" 1>&2 ; exit 1
                ;;
        esac
        projdir="projects/$versub"

        build_sln "$projdir/dom.sln" "Release|$AUTOBUILD_WIN_VSPLATFORM" dom
        build_sln "$projdir/dom.sln" "Release|$AUTOBUILD_WIN_VSPLATFORM" dom-static
        build_sln "$projdir/dom.sln" "Release|$AUTOBUILD_WIN_VSPLATFORM" domTest

        # conditionally run unit tests
        if [ "${DISABLE_UNIT_TESTS:-0}" = "0" ]; then
            if [ "$AUTOBUILD_ADDRSIZE" = 32 ]
                then
                    "build/$versub/domTest.exe" -all
                else
                    # 64 bit exe ends up in different location to 32 bit hard coded
                    # path to data directory - source code suggests it looks in a dir
                    # called domTestData first so we make one
                    mkdir -p "$projdir/x64/Release/domTestData"
                    cp "test/${collada_version}/data"/* "$projdir/x64/Release/domTestData/"
                    "$projdir/x64/Release/domTest.exe" -all
            fi
        fi

        # stage the good bits
        mkdir -p "$stage"/lib/release

        libname="libcollada${collada_shortver}dom${dom_shortver}-s.lib"
        if [ "$AUTOBUILD_ADDRSIZE" = 32 ]
            then cp -a "build/$versub/$libname" "$stage"/lib/release/
            else cp -a "$projdir/x64/Release/$libname" "$stage"/lib/release/
        fi
    ;;

    darwin*)
        # Darwin build environment at Linden is also pre-polluted like Linux
        # and that affects colladadom builds.  Here are some of the env vars
        # to look out for:
        #
        # AUTOBUILD             GROUPS              LD_LIBRARY_PATH         SIGN
        # arch                  branch              build_*                 changeset
        # helper                here                prefix                  release
        # repo                  root                run_tests               suffix
        export MACOSX_DEPLOYMENT_TARGET="$LL_BUILD_DARWIN_DEPLOY_TARGET"

        opts="${TARGET_OPTS:--arch arm64 -arch x86_64 $LL_BUILD_RELEASE}"

        nproc=$(sysctl -n hw.physicalcpu)

        libdir="$top/stage"
        mkdir -p "$libdir"/lib/release

        # Without the -Wno-etc flag, incredible spam is produced
        make \
            conf=release \
            -j$nproc \
            CFLAGS="$opts" \
            CXXFLAGS="$opts -Wno-unused-local-typedef" \
            LDFLAGS="-Wl,-headerpad_max_install_names" \
            arch="x86_64 arm64" \
            printCommands=yes \
            printMessages=yes

        # conditionally run unit tests
        if [ "${DISABLE_UNIT_TESTS:-0}" = "0" ]; then
            "build/mac-${collada_version}/domTest" -all
        fi

        # install_name_tool -id "@executable_path/../Resources/libcollada${collada_shortver}dom-d.dylib" "build/mac-${collada_version}-d/libcollada${collada_shortver}dom-d.dylib"
        # install_name_tool -id "@executable_path/../Resources/libcollada${collada_shortver}dom.dylib" "build/mac-${collada_version}/libcollada${collada_shortver}dom.dylib"

        cp -a "build/mac-${collada_version}/libcollada${collada_shortver}dom.a" "$libdir"/lib/release/
    ;;

    linux64)

        # Default target per --address-size
        opts="${TARGET_OPTS:--m$AUTOBUILD_ADDRSIZE $LL_BUILD_RELEASE}"

        # Handle any deliberate platform targeting
        if [ -z "${TARGET_CPPFLAGS:-}" ]; then
            # Remove sysroot contamination from build environment
            unset CPPFLAGS
        else
            # Incorporate special pre-processing flags
            export CPPFLAGS="$TARGET_CPPFLAGS"
        fi

        libdir="$top/stage"
        mkdir -p "$libdir"/lib/release

        make clean arch="$AUTOBUILD_CONFIGURE_ARCH" # Hide 'arch' env var

        make -j$(nproc) \
            conf=release \
            LDFLAGS="$opts" \
            CFLAGS="$opts" \
            CXXFLAGS="$opts" \
            arch="$AUTOBUILD_CONFIGURE_ARCH"

        # conditionally run unit tests
        if [ "${DISABLE_UNIT_TESTS:-0}" = "0" ]; then
            "build/linux-${collada_version}/domTest" -all
        fi

        cp -a "build/linux-${collada_version}/libcollada${collada_shortver}dom.a" "$libdir"/lib/release/
    ;;
esac

mkdir -p stage/include/collada
cp -a include/* stage/include/collada

mkdir -p stage/LICENSES
cp -a license.txt stage/LICENSES/collada.txt

## mkdir -p stage/LICENSES/collada-other
cp -a license/tinyxml-license.txt stage/LICENSES/tinyxml.txt