llvm-6502/tools/Makefile
Duncan Sands 7ebc3777de Attempt to fix random build failures seen when doing highly
parallel builds: the gold plugin fails to link because the lto
library is in the middle of being written out by the linker.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98054 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-09 09:03:21 +00:00

58 lines
1.7 KiB
Makefile

##===- tools/Makefile --------------------------------------*- Makefile -*-===##
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
##===----------------------------------------------------------------------===##
LEVEL := ..
# Build clang if present.
OPTIONAL_PARALLEL_DIRS := clang
# NOTE: The tools are organized into five groups of four consisting of one
# large and three small executables. This is done to minimize memory load
# in parallel builds. Please retain this ordering.
DIRS := llvm-config
PARALLEL_DIRS := opt llvm-as llvm-dis \
llc llvm-ranlib llvm-ar llvm-nm \
llvm-ld llvm-prof llvm-link \
lli llvm-extract \
bugpoint llvm-bcanalyzer llvm-stub \
llvm-mc llvmc
# Let users override the set of tools to build from the command line.
ifdef ONLY_TOOLS
OPTIONAL_PARALLEL_DIRS :=
PARALLEL_DIRS := $(ONLY_TOOLS)
endif
include $(LEVEL)/Makefile.config
# These libraries build as dynamic libraries (.dylib /.so), they can only be
# built if ENABLE_PIC is set.
ifeq ($(ENABLE_PIC),1)
# No support for dynamic libraries on windows targets.
ifneq ($(TARGET_OS), $(filter $(TARGET_OS), Cygwin MingW))
PARALLEL_DIRS += edis
# gold only builds if binutils is around. It requires "lto" to build before
# it so it is added to DIRS.
ifdef BINUTILS_INCDIR
DIRS += lto gold
else
PARALLEL_DIRS += lto
endif
endif
endif
# Only build edis if X86 target support is enabled.
ifeq ($(filter $(TARGETS_TO_BUILD), X86),)
PARALLEL_DIRS := $(filter-out edis, $(PARALLEL_DIRS))
endif
include $(LEVEL)/Makefile.common