summaryrefslogtreecommitdiff
path: root/clang/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'clang/Makefile')
-rw-r--r--clang/Makefile111
1 files changed, 111 insertions, 0 deletions
diff --git a/clang/Makefile b/clang/Makefile
new file mode 100644
index 0000000..bf1a772
--- /dev/null
+++ b/clang/Makefile
@@ -0,0 +1,111 @@
+##===- Makefile --------------------------------------------*- Makefile -*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+# If CLANG_LEVEL is not set, then we are the top-level Makefile. Otherwise, we
+# are being included from a subdirectory makefile.
+
+ifndef CLANG_LEVEL
+
+IS_TOP_LEVEL := 1
+CLANG_LEVEL := .
+DIRS := utils/TableGen include lib tools runtime docs unittests
+
+PARALLEL_DIRS :=
+
+ifeq ($(BUILD_EXAMPLES),1)
+ PARALLEL_DIRS += examples
+endif
+endif
+
+ifeq ($(MAKECMDGOALS),libs-only)
+ DIRS := $(filter-out tools docs, $(DIRS))
+ OPTIONAL_DIRS :=
+endif
+
+###
+# Common Makefile code, shared by all Clang Makefiles.
+
+# Set LLVM source root level.
+LEVEL := $(CLANG_LEVEL)/../..
+
+# Include LLVM common makefile.
+include $(LEVEL)/Makefile.common
+
+ifneq ($(ENABLE_DOCS),1)
+ DIRS := $(filter-out docs, $(DIRS))
+endif
+
+# Set common Clang build flags.
+CPP.Flags += -I$(PROJ_SRC_DIR)/$(CLANG_LEVEL)/include -I$(PROJ_OBJ_DIR)/$(CLANG_LEVEL)/include
+ifdef CLANG_VENDOR
+CPP.Flags += -DCLANG_VENDOR='"$(CLANG_VENDOR) "'
+endif
+ifdef CLANG_REPOSITORY_STRING
+CPP.Flags += -DCLANG_REPOSITORY_STRING='"$(CLANG_REPOSITORY_STRING)"'
+endif
+
+# Disable -fstrict-aliasing. Darwin disables it by default (and LLVM doesn't
+# work with it enabled with GCC), Clang/llvm-gcc don't support it yet, and newer
+# GCC's have false positive warnings with it on Linux (which prove a pain to
+# fix). For example:
+# http://gcc.gnu.org/PR41874
+# http://gcc.gnu.org/PR41838
+#
+# We can revisit this when LLVM/Clang support it.
+CXX.Flags += -fno-strict-aliasing
+
+# Set up Clang's tblgen.
+ifndef CLANG_TBLGEN
+ ifeq ($(LLVM_CROSS_COMPILING),1)
+ CLANG_TBLGEN := $(BuildLLVMToolDir)/clang-tblgen$(BUILD_EXEEXT)
+ else
+ CLANG_TBLGEN := $(LLVMToolDir)/clang-tblgen$(EXEEXT)
+ endif
+endif
+ClangTableGen = $(CLANG_TBLGEN) $(TableGen.Flags)
+
+###
+# Clang Top Level specific stuff.
+
+ifeq ($(IS_TOP_LEVEL),1)
+
+ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
+$(RecursiveTargets)::
+ $(Verb) for dir in test unittests; do \
+ if [ -f $(PROJ_SRC_DIR)/$${dir}/Makefile ] && [ ! -f $${dir}/Makefile ]; then \
+ $(MKDIR) $${dir}; \
+ $(CP) $(PROJ_SRC_DIR)/$${dir}/Makefile $${dir}/Makefile; \
+ fi \
+ done
+endif
+
+test::
+ @ $(MAKE) -C test
+
+report::
+ @ $(MAKE) -C test report
+
+clean::
+ @ $(MAKE) -C test clean
+
+libs-only: all
+
+tags::
+ $(Verb) etags `find . -type f -name '*.h' -or -name '*.cpp' | \
+ grep -v /lib/Headers | grep -v /test/`
+
+cscope.files:
+ find tools lib include -name '*.cpp' \
+ -or -name '*.def' \
+ -or -name '*.td' \
+ -or -name '*.h' > cscope.files
+
+.PHONY: test report clean cscope.files
+
+endif