| # Copyright (c) 2009 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Settings that are common to all target boards. Do not place any board |
| # specific settings in here, or settings for the sdk. |
| # |
| # See "man make.conf" for the available options. |
| |
| # NOTE: This assumes that the following have already been defined: |
| # { ROOT, ARCH, CHOST, [BOARD_OVERLAY] } |
| |
| # TODO: This will have to come from somewhere else when we support a 32-bit |
| # build host environment. |
| CBUILD=x86_64-pc-linux-gnu |
| HOSTCC=x86_64-pc-linux-gnu-gcc |
| |
| # C++ exception support disabled by default. This can be re-enabled by reseting |
| # the CXXEXCEPTIONS_FLAGS for a whole board or, package by package, by calling |
| # cros_enable_cxx_exceptions(). |
| CXXEXCEPTIONS=0 |
| CXXEXCEPTIONS_FLAGS="-fno-exceptions -fno-unwind-tables |
| -fno-asynchronous-unwind-tables " |
| |
| ACCEPT_KEYWORDS="${ARCH}" |
| USE="${ARCH} zlib bindist cros-debug -introspection platform2" |
| |
| # Be sure we don't overwrite pkgs from another sysroot. |
| PKGDIR=${ROOT}packages/ |
| PORTAGE_TMPDIR=${ROOT}tmp/ |
| |
| PORT_LOGDIR=${ROOT}tmp/portage/logs/ |
| |
| FEATURES="allow-missing-manifests buildpkg clean-logs -collision-protect |
| -ebuild-locks force-mirror nodoc noinfo noman -merge-sync |
| parallel-install -preserve-libs sandbox splitdebug -strict userfetch |
| userpriv usersandbox -unknown-features-warn" |
| |
| PORTAGE_WORKDIR_MODE="0755" |
| PKG_CONFIG_PATH="${ROOT}usr/lib/pkgconfig/:${ROOT}usr/share/pkgconfig/" |
| ELIBC="glibc" |
| |
| PORTDIR_OVERLAY=" |
| /usr/local/portage/chromiumos |
| /usr/local/portage/eclass-overlay |
| ${BOARD_OVERLAY} |
| " |
| |
| # Print a checkpoint message every 10MB while archiving. |
| PORTAGE_BINPKG_TAR_OPTS="--checkpoint=1000" |
| |
| # Since our portage comes from version control, we redirect distfiles. |
| DISTDIR="/var/lib/portage/distfiles-target" |
| |
| # Our chromium mirror should be more stable since we won't discard packages. |
| GENTOO_MIRRORS="https://commondatastorage.googleapis.com/chromeos-localmirror" |
| GENTOO_MIRRORS="$GENTOO_MIRRORS https://commondatastorage.googleapis.com/chromeos-mirror/gentoo" |
| |
| # the AC_FUNC_WAIT3 macro uses runtime-checks for the function, which |
| # doesn't work when cross-compiling; we know that our targets have it, |
| # so let's tell about it to autoconf. — Flameeyes |
| ac_cv_func_wait3_rusage=yes |
| |
| # the AC_FUNC_MMAP macro uses runtime-checks for the function, which |
| # doesn't work when cross-compiling; we know that our targets have it, |
| # so override the check. |
| ac_cv_func_mmap_fixed_mapped=yes |
| |
| # When building packages for the target, we need to search the target's |
| # sysroot for additional m4 files. The autotools.eclass uses this. |
| AT_SYS_M4DIR="\${SYSROOT}/usr/share/aclocal" |
| |
| # Native language support is handled inside Chrome itself. |
| LINGUAS="en" |
| |
| # Remove all .la files for non-plugin libraries. |
| # Remove Gentoo init files since we use upstart. |
| # Remove logrotate.d files since we don't use logrotate. |
| # Remove sandbox files since we don't use that in the sysroot. |
| # Remove bash-completion files as we don't install bash-completion. |
| INSTALL_MASK=" |
| /usr/lib*/*.la |
| /etc/init.d /etc/conf.d |
| /etc/logrotate.d |
| /etc/sandbox.d |
| /usr/share/bash-completion |
| " |
| PKG_INSTALL_MASK="${INSTALL_MASK}" |
| |
| # Don't strip NaCl executables. These are not linux executables and the |
| # linux host's strip command doesn't know how to handle them correctly. |
| STRIP_MASK="*.nexe" |
| |
| # Don't strip ELF files that land in the firmware directory. The symbols |
| # of firmware ELF files are needed, but the tools don't support splitdebug. |
| # Therefore, stripping should not be done. It's OK not to strip the ELF |
| # files because these files are not installed into the image. |
| STRIP_MASK="${STRIP_MASK} /firmware/*.elf" |
| |
| # Enable license processing during our emerge hook: |
| # src/scripts/hooks/install/gen-package-licenses.sh. |
| ENABLE_LICENSING="Y" |
| |
| source /mnt/host/source/src/third_party/chromiumos-overlay/chromeos/config/make.conf.common |