Remove autoconf support

Summary:
This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html

"I felt a great disturbance in the [build system], as if millions of [makefiles] suddenly cried out in terror and were suddenly silenced. I fear something [amazing] has happened."
- Obi Wan Kenobi

Reviewers: chandlerc, grosbach, bob.wilson, tstellarAMD, echristo, whitequark

Subscribers: chfast, simoncook, emaste, jholewinski, tberghammer, jfb, danalbert, srhines, arsenm, dschuff, jyknight, dsanders, joker.eph, llvm-commits

Differential Revision: http://reviews.llvm.org/D16471

llvm-svn: 258861

3 files changed, 0 insertions, 257 deletions

diff --git a/llvm/test/CodeGen/Generic/Makefile b/llvm/test/CodeGen/Generic/Makefile
deleted file mode 100644
index 26ebc316a21..00000000000
--- a/llvm/test/CodeGen/Generic/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# Makefile for running ad-hoc custom LLVM tests
-#
-%.bc: %.ll
-	llvm-as $< 
-	
-%.llc.s: %.bc
-	llc $< -o $@ 
-
-%.gcc.s: %.c
-	gcc -O0 -S $< -o $@
-
-%.nat: %.s
-	gcc -O0 -lm $< -o $@
-
-%.cbe.out: %.cbe.nat
-	./$< > $@
-
-%.out: %.nat
-	./$< > $@
-
-%.clean:
-	rm -f $(patsubst %.clean,%.bc,$@) $(patsubst %.clean,%.*.s,$@) \
-	      $(patsubst %.clean,%.*.nat,$@) $(patsubst %.clean,%.*.out,$@) 
diff --git a/llvm/test/Makefile b/llvm/test/Makefile
deleted file mode 100644
index 03194520caa..00000000000
--- a/llvm/test/Makefile
+++ /dev/null
@@ -1,166 +0,0 @@
-#===- test/Makefile ----------------------------------------*- Makefile -*--===#
-#
-#                     The LLVM Compiler Infrastructure
-#
-# This file is distributed under the University of Illinois Open Source
-# License. See LICENSE.TXT for details.
-#
-#===------------------------------------------------------------------------===#
-
-LEVEL = ..
-DIRS  =
-
-all:: check-local
-
-# Include other test rules
-include Makefile.tests
-
-#===------------------------------------------------------------------------===#
-# DejaGNU testing support
-#===------------------------------------------------------------------------===#
-
-ifneq ($(GREP_OPTIONS),)
-$(warning GREP_OPTIONS environment variable may interfere with test results)
-endif
-
-ifdef VERBOSE
-LIT_ARGS := -v
-else
-LIT_ARGS := -s -v
-endif
-
-ifdef TESTSUITE
-LIT_TESTSUITE := $(TESTSUITE)
-else
-LIT_TESTSUITE := .
-endif
-
-# Check what to run for -all.
-LIT_ALL_TESTSUITES := $(LIT_TESTSUITE)
-
-extra-site-cfgs::
-.PHONY: extra-site-cfgs
-
-ifneq ($(strip $(filter check-local-all,$(MAKECMDGOALS))),)
-ifndef TESTSUITE
-ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/Makefile && echo OK), OK)
-LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/test
-
-# Force creation of Clang's lit.site.cfg.
-clang-site-cfg: FORCE
-	$(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/test lit.site.cfg Unit/lit.site.cfg
-extra-site-cfgs:: clang-site-cfg
-endif
-
-ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/Makefile && echo OK), OK)
-LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/test
-
-# Force creation of Clang Tools' lit.site.cfg.
-clang-tools-site-cfg: FORCE
-	$(MAKE) -C $(PROJ_OBJ_DIR)/../tools/clang/tools/extra/test lit.site.cfg Unit/lit.site.cfg
-extra-site-cfgs:: clang-tools-site-cfg
-endif
-
-ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/lld/Makefile && echo OK), OK)
-LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/lld/test
-
-# Force creation of lld's lit.site.cfg.
-lld-site-cfg: FORCE
-	$(MAKE) -C $(PROJ_OBJ_DIR)/../tools/lld/test lit.site.cfg Unit/lit.site.cfg
-extra-site-cfgs:: lld-site-cfg
-endif
-
-ifeq ($(shell test -f $(PROJ_OBJ_DIR)/../tools/polly/Makefile && echo OK), OK)
-LIT_ALL_TESTSUITES += $(PROJ_OBJ_DIR)/../tools/polly/test
-
-# Force creation of Polly's lit.site.cfg.
-polly-tools-site-cfg: FORCE
-	$(MAKE) -C $(PROJ_OBJ_DIR)/../tools/polly/test lit.site.cfg
-extra-site-cfgs:: polly-tools-site-cfg
-endif
-endif
-endif
-
-# ulimits like these are redundantly enforced by the buildbots, so
-# just removing them here won't work.
-# Solaris does not have the -m flag for ulimit
-ifeq ($(HOST_OS),SunOS)
-ULIMIT=ulimit -t 1200 ; ulimit -d 512000 ; ulimit -v 512000 ;
-else # !SunOS
-# Newer versions of python try to allocate an insane amount of address space for
-# its thread-local storage, don't set a limit here.
-# When -v is not used, then -s has to be used to limit the stack size.
-# FIXME: Those limits should be enforced by lit instead of globally.
-ULIMIT=ulimit -t 1200 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -s 8192 ;
-endif # SunOS
-
-check-local:: lit.site.cfg Unit/lit.site.cfg
-	( $(ULIMIT) \
-	  $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_TESTSUITE) )
-
-# This is a legacy alias dating from when both DejaGNU and lit were in use.
-check-local-lit:: check-local
-
-check-local-all:: lit.site.cfg Unit/lit.site.cfg extra-site-cfgs
-	( $(ULIMIT) \
-	  $(PYTHON) $(LLVM_SRC_ROOT)/utils/lit/lit.py $(LIT_ARGS) $(LIT_ALL_TESTSUITES) )
-
-clean::
-	$(RM) -rf `find $(LLVM_OBJ_ROOT)/test -name Output -type d -print`
-
-FORCE:
-
-ifeq ($(DISABLE_ASSERTIONS),1)
-ENABLE_ASSERTIONS=0
-else
-ENABLE_ASSERTIONS=1
-endif
-
-lit.site.cfg: FORCE
-	@echo "Making LLVM 'lit.site.cfg' file..."
-	@$(ECHOPATH) s=@LLVM_HOST_TRIPLE@=$(HOST_TRIPLE)=g > lit.tmp
-	@$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_LIBRARY_DIR@=$(LibDir)=g >> lit.tmp
-	@$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> lit.tmp
-	@$(ECHOPATH) s=@SHLIBEXT@=$(SHLIBEXT)=g >> lit.tmp
-	@$(ECHOPATH) s=@EXEEXT@=$(EXEEXT)=g >> lit.tmp
-	@$(ECHOPATH) s=@PYTHON_EXECUTABLE@=$(PYTHON)=g >> lit.tmp
-	@$(ECHOPATH) s=@GOLD_EXECUTABLE@=ld=g >> lit.tmp
-	@$(ECHOPATH) s=@LD64_EXECUTABLE@=ld=g >> lit.tmp
-	@$(ECHOPATH) s=@OCAMLFIND@=$(OCAMLFIND)=g >> lit.tmp
-	@$(ECHOPATH) s!@OCAMLFLAGS@!$(addprefix -cclib ,$(LDFLAGS))!g >> lit.tmp
-	@$(ECHOPATH) s=@HAVE_OCAMLOPT@=$(HAVE_OCAMLOPT)=g >> lit.tmp
-	@$(ECHOPATH) s=@HAVE_OCAML_OUNIT@=$(HAVE_OCAML_OUNIT)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_INCLUDE_GO_TESTS@=ON=g >> lit.tmp
-	@$(ECHOPATH) s=@GO_EXECUTABLE@=$(GO)=g >> lit.tmp
-	@$(ECHOPATH) s!@HOST_CC@!$(CC)!g >> lit.tmp
-	@$(ECHOPATH) s!@HOST_CXX@!$(CXX)!g >> lit.tmp
-	@$(ECHOPATH) s!@HOST_LDFLAGS@!$(LDFLAGS)!g >> lit.tmp
-	@$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> lit.tmp
-	@$(ECHOPATH) s=@ENABLE_ASSERTIONS@=$(ENABLE_ASSERTIONS)=g >> lit.tmp
-	@$(ECHOPATH) s=@TARGETS_TO_BUILD@=$(TARGETS_TO_BUILD)=g >> lit.tmp
-	@$(ECHOPATH) s=@LLVM_BINDINGS@=$(BINDINGS_TO_BUILD)=g >> lit.tmp
-	@$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> lit.tmp
-	@$(ECHOPATH) s=@HOST_ARCH@=$(HOST_ARCH)=g >> lit.tmp
-	@$(ECHOPATH) s=@HAVE_LIBZ@=$(HAVE_LIBZ)=g >> lit.tmp
-	@$(ECHOPATH) s=@HAVE_DIA_SDK@=0=g >> lit.tmp
-	@$(ECHOPATH) s=@ENABLE_EXAMPLES@=$(BUILD_EXAMPLES)=g >> lit.tmp
-	@$(ECHOPATH) s=@ENABLE_TIMESTAMPS@=$(ENABLE_TIMESTAMPS)=g >> lit.tmp
-	@sed -f lit.tmp $(PROJ_SRC_DIR)/lit.site.cfg.in > $@
-	@-rm -f lit.tmp
-
-Unit/lit.site.cfg: $(PROJ_OBJ_DIR)/Unit/.dir FORCE
-	@echo "Making LLVM unittest 'lit.site.cfg' file..."
-	@$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g > unit.tmp
-	@$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> unit.tmp
-	@$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> unit.tmp
-	@$(ECHOPATH) s=@LLVM_BUILD_MODE@=$(BuildMode)=g >> unit.tmp
-	@$(ECHOPATH) s=@ENABLE_SHARED@=$(ENABLE_SHARED)=g >> unit.tmp
-	@$(ECHOPATH) s=@SHLIBDIR@=$(SharedLibDir)=g >> unit.tmp
-	@$(ECHOPATH) s=@HOST_OS@=$(HOST_OS)=g >> unit.tmp
-	@$(ECHOPATH) s=@HOST_ARCH@=$(HOST_ARCH)=g >> lit.tmp
-	@sed -f unit.tmp $(PROJ_SRC_DIR)/Unit/lit.site.cfg.in > $@
-	@-rm -f unit.tmp
diff --git a/llvm/test/Makefile.tests b/llvm/test/Makefile.tests
deleted file mode 100644
index b2e53006bf0..00000000000
--- a/llvm/test/Makefile.tests
+++ /dev/null
@@ -1,68 +0,0 @@
-##----------------------------------------------------------*- Makefile -*-===##
-##
-## Common rules for generating, linking, and compiling via LLVM.  This is
-## used to implement a robust testing framework for LLVM
-##
-##-------------------------------------------------------------------------===##
-
-# If the user specified a TEST= option on the command line, we do not want to do
-# the default testing type.  Instead, we change the default target to be the
-# test:: target.
-#
-ifdef TEST
-test::
-endif
-
-# We do not want to make .d files for tests! 
-DISABLE_AUTO_DEPENDENCIES=1
-
-include ${LEVEL}/Makefile.common
-
-# Specify ENABLE_STATS on the command line to enable -stats and -time-passes
-# output from gccas and gccld.
-ifdef ENABLE_STATS
-STATS = -stats -time-passes
-endif
-
-.PHONY: clean default
-
-# These files, which might be intermediate results, should not be deleted by
-# make
-.PRECIOUS: Output/%.bc  Output/%.ll
-.PRECIOUS: Output/%.tbc Output/%.tll
-.PRECIOUS: Output/.dir
-.PRECIOUS: Output/%.llvm.bc
-.PRECIOUS: Output/%.llvm
-
-LCCFLAGS  += -O2 -Wall
-LCXXFLAGS += -O2 -Wall
-LLCFLAGS =
-TESTRUNR = @echo Running test: $<; \
-             PATH="$(LLVMTOOLCURRENT):$(PATH)" \
-                  $(LLVM_SRC_ROOT)/test/TestRunner.sh
-
-LLCLIBS := $(LLCLIBS) -lm
-
-clean::
-	$(RM) -f a.out core
-	$(RM) -rf Output/
-
-# LLVM Assemble from Output/X.ll to Output/X.bc.  Output/X.ll must have come
-# from GCC output, so use GCCAS.
-#
-Output/%.bc: Output/%.ll $(LGCCAS)
-	-$(LGCCAS) $(STATS) $< -o $@
-
-# LLVM Assemble from X.ll to Output/X.bc.  Because we are coming directly from
-# LLVM source, use the non-transforming assembler.
-#
-Output/%.bc: %.ll $(LLVMAS) Output/.dir
-	-$(LLVMAS) $< -o $@
-
-## Cancel built-in implicit rules that override above rules
-%: %.s
-
-%: %.c
-
-%.o: %.c
-