These flags are based on the flags from the GCC5 toolchain in
tools_def.template. Since the GCC5 toolchain uses link-time
optimizations (LTO), we must compile and link the 'Host' files with
LTO enabled so we can link to other modules.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
To accommodate upcoming GCCx toolchain versions that require 'gcc' to
be used as the linker in order to support LTO, switch GCC44 and later
(including CLANG35) to a new DLINK build rule that invokes 'gcc' as the
linker instead of 'ld'. Since gcc expects its command line arguments in
a different format, and expects arguments that it needs to pass to the
linker to be prefixed with '-Wl,', this involves changes to most of the
DLINK_FLAGS definitions in tools_def.template, as well as some changes to
module .INF files that set their own linker options.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Starting in OS X Mountain Lion X11 is not longer part of the OS install, so
you must download it from http://xquartz.macosforge.org.
To make XQuartz work with the EmulatorPkg an include path needs to be added.
The build tools fail the build if you try to add an absolute inculde path to
the X11 headers, so Unix/Host/X11IncludeHack, a symbolic link, was added to
get the system building.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anderw Fish <afish@apple.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15929 6f19259b-4bc3-4df7-8a09-765794883524
libdl is used for the dlopen and dlclose calls. We were already
linking to it, but it appears it may have been pulled in automatically
by the linker before.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15470 6f19259b-4bc3-4df7-8a09-765794883524
build.sh will detect the locations of the libraries required by
the host executable, and sets the HOST_DLINK_PATHS environment
variable.
In EmulatorPkg/Unix/Host/Host.inf, this environment variable is
used in the linking build step.
Signed-off-by: jljusten
Reviewed-by: andrewfish
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12612 6f19259b-4bc3-4df7-8a09-765794883524
Jordan Justen
Ard Biesheuvel
Anderw Fish
jljusten
andrewfish