gecko-dev/build/clang-plugin/Makefile.in
Chris Manchester 2a7d541658 Bug 1411712 - Move ldflags munging by the clang-plugin to moz.build r=mshal
MozReview-Commit-ID: JTZlXscUvlX

--HG--
extra : rebase_source : 96d7963429a362ac246b5ff93c828709168ef3cf
2017-11-02 11:47:48 -07:00

33 lines
1.3 KiB
Makefile

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
include $(topsrcdir)/config/config.mk
# In the current moz.build world, we need to override essentially every
# variable to limit ourselves to what we need to build the clang plugin.
ifneq ($(HOST_OS_ARCH),WINNT)
DSO_LDOPTS := -shared
endif
ifeq ($(HOST_OS_ARCH)_$(OS_ARCH),Linux_Darwin)
# Use the host compiler instead of the target compiler.
CXX := $(HOST_CXX)
# expandlibs doesn't know the distinction between host and target toolchains,
# and on cross linux/darwin builds, the options to give to the linker for file
# lists differ between both, so don't use file lists.
EXPAND_MKSHLIB_ARGS :=
endif
# Use the default OS X deployment target to enable using the libc++ headers
# correctly. Note that the binary produced here is a host tool and doesn't need
# to be distributed.
MACOSX_DEPLOYMENT_TARGET :=
# Temporarily relax the requirements for libstdc++ symbol versions on static
# analysis plugin in order to use a recent clang by accepting libstdc++ from
# gcc 4.4.0 (GLIBCXX_3.4.11).
ifdef CHECK_STDCXX
CHECK_STDCXX = $(call CHECK_SYMBOLS,$(1),GLIBCXX,libstdc++,v[1] > 3 || (v[1] == 3 && v[2] == 4 && v[3] > 11))
endif