libraries/source/spidermonkey/build.sh

   1 #!/bin/sh
   2 # This script is called by update-workspaces.sh / build-osx-libraries.sh
   3 set -e
   4
   5 # This should match the version in config/milestone.txt
   6 FOLDER="mozjs-91.13.1"
   7 # If same-version changes are needed, increment this.
   8 LIB_VERSION="91.13.1+2"
   9 LIB_NAME="mozjs91-ps"
  10
  11 # Since this script is called by update-workspaces.sh, we want to quickly
  12 # avoid doing any work if SpiderMonkey is already built and up-to-date.
  13 # Running SM's Makefile is a bit slow and noisy, so instead we'll make a
  14 # special file and only rebuild if the build.sh version differs.
  15 if [ -e .already-built ] && [ "$(cat .already-built)" = "${LIB_VERSION}" ]
  16 then
  17     echo "SpiderMonkey is already up to date."
  18     exit
  19 fi
  20
  21 echo "Building SpiderMonkey..."
  22 echo
  23
  24 # Prevent the SpiderMonkey build system from reading dependencies from
  25 # user-installed python packages.
  26 PYTHONNOUSERSITE=true
  27
  28 OS="${OS:=$(uname -s)}"
  29
  30 # Use Mozilla make on Windows
  31 if [ "${OS}" = "Windows_NT" ]
  32 then
  33   MAKE="mozmake"
  34 else
  35   MAKE=${MAKE:="make"}
  36 fi
  37
  38 MAKE_OPTS="${JOBS}"
  39
  40 # Standalone SpiderMonkey can not use jemalloc (see https://bugzilla.mozilla.org/show_bug.cgi?id=1465038)
  41 # Jitspew doesn't compile on VS17 in the zydis disassembler - since we don't use it, deactivate it.
  42 # Trace-logging doesn't compile for now.
  43 CONF_OPTS="--disable-tests
  44            --disable-jemalloc
  45            --disable-js-shell
  46            --without-intl-api
  47            --enable-shared-js
  48            --disable-jitspew"
  49
  50 if [ -n "$PROFILE" ]
  51 then
  52   CONF_OPTS="$CONF_OPTS --enable-profiling
  53                         --enable-perf
  54                         --enable-instruments
  55                         --enable-jitspew
  56                         --with-jitreport-granularity=3"
  57 fi
  58
  59 if [ "${OS}" = "Windows_NT" ]
  60 then
  61   CONF_OPTS="${CONF_OPTS} --target=i686"
  62 elif [ "${OS}" = "Darwin" ]
  63   then
  64   # Unless we are forcing an architecture, switch between ARM / x86 based on platform.
  65   if [ -z "${ARCH}" ]; then
  66     if [ "$(uname -m)" == "arm64" ]
  67     then
  68       ARCH="aarch64"
  69     else
  70       ARCH="x86_64"
  71     fi
  72   fi
  73   CONF_OPTS="${CONF_OPTS} --target=$ARCH-apple-darwin"
  74
  75   # Link to custom-built zlib
  76   export PKG_CONFIG_PATH="=${ZLIB_DIR}:${PKG_CONFIG_PATH}"
  77   CONF_OPTS="${CONF_OPTS} --with-system-zlib"
  78   # Specify target versions and SDK
  79   if [ "${MIN_OSX_VERSION}" ] && [ "${MIN_OSX_VERSION-_}" ]; then
  80     CONF_OPTS="${CONF_OPTS} --enable-macos-target=$MIN_OSX_VERSION"
  81   fi
  82   if [ "${SYSROOT}" ] && [ "${SYSROOT-_}" ]; then
  83     CONF_OPTS="${CONF_OPTS} --with-macos-sdk=${SYSROOT}"
  84   fi
  85 fi
  86
  87 LLVM_OBJDUMP=${LLVM_OBJDUMP:=$(command -v llvm-objdump || command -v objdump)}
  88
  89 # Quick sanity check to print explicit error messages
  90 # (Don't run this on windows as it would likely fail spuriously)
  91 if [ "${OS}" != "Windows_NT" ]
  92 then
  93   [ -n "$(command -v rustc)" ] || (echo "Error: rustc is not available. Install the rust toolchain (rust + cargo) before proceeding." && exit 1)
  94   [ -n "${LLVM_OBJDUMP}" ] || (echo "Error: LLVM objdump is not available. Install it (likely via LLVM-clang) before proceeding." && exit 1)
  95 fi
  96
  97 # If Valgrind looks like it's installed, then set up SM to support it
  98 # (else the JITs will interact poorly with it)
  99 if [ -e /usr/include/valgrind/valgrind.h ]
 100 then
 101   CONF_OPTS="${CONF_OPTS} --enable-valgrind"
 102 fi
 103
 104 # We need to be able to override CHOST in case it is 32bit userland on 64bit kernel
 105 CONF_OPTS="${CONF_OPTS} \
 106   ${CBUILD:+--build=${CBUILD}} \
 107   ${CHOST:+--host=${CHOST}} \
 108   ${CTARGET:+--target=${CTARGET}}"
 109
 110 echo "SpiderMonkey build options: ${CONF_OPTS}"
 111
 112 # It can occasionally be useful to not rebuild everything, but don't do this by default.
 113 REBUILD=${REBUILD:=true}
 114 if [ $REBUILD = true ]
 115 then
 116   # Delete the existing directory to avoid conflicts and extract the tarball
 117   rm -rf "$FOLDER"
 118   if [ ! -e "${FOLDER}.tar.xz" ]
 119   then
 120     # The tarball is committed to svn, but it's useful to let jenkins download it (when testing upgrade scripts).
 121     download="$(command -v wget || echo "curl -L -o "${FOLDER}.tar.xz"")"
 122     $download "https://github.com/wraitii/spidermonkey-tarballs/releases/download/${FOLDER}/${FOLDER}.tar.xz"
 123   fi
 124   tar xfJ "${FOLDER}.tar.xz"
 125
 126   # Clean up header files that may be left over by earlier versions of SpiderMonkey
 127   rm -rf include-unix-debug
 128   rm -rf include-unix-release
 129
 130   cd "$FOLDER"
 131
 132   # Prevent complaining that configure is outdated.
 133   touch ./js/src/configure
 134
 135   # Apply patches
 136   . ../patch.sh
 137 else
 138   cd "$FOLDER"
 139 fi
 140
 141 # Debug version of SM is broken on FreeBSD.
 142 if [ "${OS}" != "FreeBSD" ]
 143 then
 144   mkdir -p build-debug
 145   cd build-debug
 146   # llvm-objdump is searched for with the complete name, not simply 'objdump', account for that.
 147   CXXFLAGS="${CXXFLAGS}" ../js/src/configure \
 148     LLVM_OBJDUMP="${LLVM_OBJDUMP}" \
 149     ${CONF_OPTS} \
 150     --enable-debug \
 151     --disable-optimize \
 152     --enable-gczeal
 153   ${MAKE} ${MAKE_OPTS}
 154   cd ..
 155 fi
 156
 157 mkdir -p build-release
 158 cd build-release
 159 CXXFLAGS="${CXXFLAGS}" ../js/src/configure \
 160   LLVM_OBJDUMP="${LLVM_OBJDUMP}" \
 161   ${CONF_OPTS} \
 162   --enable-optimize
 163 ${MAKE} ${MAKE_OPTS}
 164 cd ..
 165
 166 cd ..
 167
 168 if [ "${OS}" = "Windows_NT" ]
 169 then
 170   INCLUDE_DIR_DEBUG=include-win32-debug
 171   INCLUDE_DIR_RELEASE=include-win32-release
 172   LIB_PREFIX=
 173   LIB_SUFFIX=.dll
 174   STATIC_LIB_SUFFIX=.lib
 175 else
 176   INCLUDE_DIR_DEBUG=include-unix-debug
 177   INCLUDE_DIR_RELEASE=include-unix-release
 178   LIB_PREFIX=lib
 179   LIB_SUFFIX=.so
 180   STATIC_LIB_SUFFIX=.a
 181   if [ "${OS}" = "OpenBSD" ];
 182   then
 183     LIB_SUFFIX=.so.1.0
 184   elif [ "${OS}" = "Darwin" ];
 185   then
 186     LIB_SUFFIX=.a
 187   fi
 188 fi
 189
 190 if [ "${OS}" = "Windows_NT" ]
 191 then
 192   # Bug #776126
 193   # SpiderMonkey uses a tweaked zlib when building, and it wrongly copies its own files to include dirs
 194   # afterwards, so we have to remove them to not have them conflicting with the regular zlib
 195   pushd "${FOLDER}/build-release/dist/include"
 196   rm -f mozzconf.h zconf.h zlib.h
 197   popd
 198   pushd "${FOLDER}/build-debug/dist/include"
 199   rm -f mozzconf.h zconf.h zlib.h
 200   popd
 201 fi
 202
 203 # Copy files into the necessary locations for building and running the game
 204
 205 # js-config.h is different for debug and release builds, so we need different include directories for both
 206 mkdir -p "${INCLUDE_DIR_RELEASE}"
 207 cp -R -L "${FOLDER}"/build-release/dist/include/* "${INCLUDE_DIR_RELEASE}/"
 208
 209 if [ "${OS}" != "FreeBSD" ]; then
 210   mkdir -p "${INCLUDE_DIR_DEBUG}"
 211   cp -R -L "${FOLDER}"/build-debug/dist/include/* "${INCLUDE_DIR_DEBUG}/"
 212 fi
 213
 214 # These align the ligns below, making it easier to check for mistakes.
 215 DEB="debug"
 216 REL="release"
 217
 218 mkdir -p lib/
 219
 220 # Fetch the jsrust static library. Path is grepped from the build file as it varies by rust toolset.
 221 rust_path=$(grep jsrust < "${FOLDER}/build-release/js/src/build/backend.mk" | cut -d = -f 2 | cut -c2-)
 222 cp -L "${rust_path}" "lib/${LIB_PREFIX}${LIB_NAME}-rust${STATIC_LIB_SUFFIX}"
 223
 224 if [ "${OS}" = "Darwin" ]
 225 then
 226   # On MacOS, copy the static libraries only.
 227   cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}js_static${LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}"
 228   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}js_static${LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}"
 229 elif [ "${OS}" = "Windows_NT" ]
 230 then
 231   # Windows needs DLLs to binaries/, static stubs to lib/ and debug symbols
 232   cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}"
 233   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}"
 234   cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${DEB}${STATIC_LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${DEB}${STATIC_LIB_SUFFIX}"
 235   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${REL}${STATIC_LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${REL}${STATIC_LIB_SUFFIX}"
 236   # Copy debug symbols as well.
 237   cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${DEB}.pdb" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${DEB}.pdb"
 238   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${REL}.pdb" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${REL}.pdb"
 239   # Copy the debug jsrust library.
 240   rust_path=$(grep jsrust < "${FOLDER}/build-debug/js/src/build/backend.mk" | cut -d = -f 2 | cut -c2-)
 241   cp -L "${rust_path}" "lib/${LIB_PREFIX}${LIB_NAME}-rust-debug${STATIC_LIB_SUFFIX}"
 242 else
 243   # Copy shared libs to both lib/ and binaries/ so the compiler and executable (resp.) can find them.
 244   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}"
 245   cp -L "${FOLDER}/build-${REL}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${REL}${LIB_SUFFIX}"
 246   if [ "${OS}" != "FreeBSD" ]; then
 247     cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}" "../../../binaries/system/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}"
 248     cp -L "${FOLDER}/build-${DEB}/js/src/build/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}" "lib/${LIB_PREFIX}${LIB_NAME}-${DEB}${LIB_SUFFIX}"
 249   fi
 250 fi
 251
 252 # Flag that it's already been built successfully so we can skip it next time
 253 echo "${LIB_VERSION}" > .already-built