Initial commit of CMake build system

Adds experimental support for building with cmake

Issue: eclipse-omr#933
Also-by: Robert Young <rwy0717@gmail.com>
Signed-off-by: Devin Nakamura <devinn@ca.ibm.com>

.appveyor.yml

@@ -0,0 +1,36 @@
+###############################################################################
+#
+# (c) Copyright IBM Corp. 2016
+#
+#  This program and the accompanying materials are made available
+#  under the terms of the Eclipse Public License v1.0 and
+#  Apache License v2.0 which accompanies this distribution.
+#
+#      The Eclipse Public License is available at
+#      http://www.eclipse.org/legal/epl-v10.html
+#
+#      The Apache License v2.0 is available at
+#      http://www.opensource.org/licenses/apache2.0.php
+#
+# Contributors:
+#    Multiple authors (IBM Corp.) - initial implementation and documentation
+###############################################################################
+
+platform: x64
+configuration: Debug
+shallow_clone: true
+clone_depth: 1
+
+environment:
+  GTEST_FILTER: '*dump_test_create_dump_*:*NumaSetAffinity:*NumaSetAffinitySuspended'
+  GTEST_COLOR: '1'
+
+before_build:
+  - ps: cmake -Wdev -G "Visual Studio 14 2015 Win64" .
+
+build:
+  project: omr.sln
+  parallel: true
+
+test_script:
+  - ps: ctest -V -C Debug

.gitignore

@@ -16,6 +16,15 @@
 #    Multiple authors (IBM Corp.) - initial implementation and documentation
 ###############################################################################
 
+build/
+CMakeFiles/
+CMakeCache.txt
+omrcfg.h
+omrversionstrings.h
+CTestTestfile.cmake
+Makefile
+cmake_install.cmake
+
 # configure artifacts
 autom4te.cache
 config.cache

.travis.yml

@@ -15,45 +15,53 @@
 # Contributors:
 #    Multiple authors (IBM Corp.) - initial implementation and documentation
 ###############################################################################
-
-language: c++
+os:
+  - linux
+  - osx
+language: cpp
 sudo: false
-
-# https://docs.travis-ci.com/user/caching/
-cache: ccache
-
+cache: ccache # https://docs.travis-ci.com/user/caching/
+dist: trusty
 addons:
   apt:
     sources:
-       - ubuntu-toolchain-r-test
+      - ubuntu-toolchain-r-test
     packages:
-       - libnuma-dev
-       - bison
-       - gcc-multilib
-       - g++-multilib
-       - clang-3.4
-       - libclang-3.4-dev
-       - llvm-3.4
-
-before_script:
-  - ulimit -c unlimited
-  - export GTEST_FILTER=-*dump_test_create_dump_*:*NumaSetAffinity:*NumaSetAffinitySuspended
-# Disable the core dump tests as container based builds don't allow setting
-# core_pattern and don't have apport installed.  This can be removed when
-# apport is available in apt whitelist
-
+      - libnuma-dev
+      - bison
+      - clang-3.4
+      - libclang-3.4-dev
+      - llvm-3.4
+      - gcc-multilib
+      - g++-multilib
+env:
+  matrix:
+    - BUILD_WITH_CMAKE=yes
+  global:
+    - GTEST_COLOR=1
+    - GTEST_FILTER=-*dump_test_create_dump_*:*NumaSetAffinity:*NumaSetAffinitySuspended
+    # Disable the core dump tests as container based builds don't allow setting
+    # core_pattern and don't have apport installed.  This can be removed when
+    # apport is available in apt whitelist
 matrix:
+  allow_failures:
+    - env: BUILD_WITH_CMAKE=yes
+  exclude:
+    - os: osx
+      env: BUILD_WITH_CMAKE=yes
   include:
     - os: linux
-      env: SPEC=linux_x86               PLATFORM=amd64-linux-gcc
-    - os: linux
-      env: SPEC=linux_x86-64            PLATFORM=amd64-linux64-gcc
+      env: SPEC=linux_x86-64 PLATFORM=amd64-linux64-gcc
     - os: linux
       env: SPEC=linux_x86-64_cmprssptrs PLATFORM=amd64-linux64-gcc
+    - os: linux
+      env: SPEC=linux_x86-64 PLATFORM=amd64-linux64-gcc RUN_LINT=yes RUN_TESTS=no
+      dist: precise
+    - os: linux
+      env: SPEC=linux_x86 PLATFORM=amd64-linux-gcc
     - os: osx
       env: SPEC=osx_x86-64
-
+before_script:
+  - ulimit -c unlimited
 script:
-  - make -f run_configure.mk OMRGLUE=./example/glue
-  - make && make test && ([ "$SPEC" != "linux_x86-64" ] || make lint)
-
+  - bash ./scripts/build-on-travis.sh

CMakeLists.txt

@@ -0,0 +1,97 @@
+cmake_minimum_required(VERSION 3.2 FATAL_ERROR)
+
+set(OMR_VERSION_MAJOR 0)
+set(OMR_VERSION_MINOR 0)
+set(OMR_VERSION_PATCH 1)
+set(OMR_VERSION ${OMR_VERSION_MAJOR}.${OMR_VERSION_MINOR}.${OMR_VERSION_PATCH})
+
+project(omr VERSION ${OMR_VERSION} LANGUAGES CXX C)
+
+set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules" ${CMAKE_MODULE_PATH})
+
+###
+### Getting the glue directory
+###
+
+set(OMR_GLUE "./example/glue" CACHE PATH "The glue directory")
+
+# TODO: OMR_EXAMPLE flag
+# TODO: OMR_RTTI flag
+
+# TODO: Version things
+
+set(OMR_VERSION_STRING "<Unknown>" CACHE STRING "") # TODO: Set the version
+set(OMR_JIT_VERSION_STRING "<Unknown>" CACHE STRING "") # TODO: Set the version
+
+###
+### Versions and stuff
+###
+
+include(cmake/platform.cmake)
+include(cmake/config.cmake)
+
+enable_testing()
+
+#include current source dir and current bin dir automatically
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+function(VPathResolve inlist dirlist outlist)
+    set(output "")
+  foreach(currentFile ${${inlist}})
+    set(fileFound False)
+    #message("Searching for ${currentFile}")
+    foreach(currentDir ${${dirlist}})
+        #message("looking in ${currentDir}")
+        #message("${CMAKE_CURRENT_SOURCE_DIR}/${currentDir}/${currentFile}")
+        if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${currentDir}/${currentFile}")
+            list(APPEND output "${currentDir}/${currentFile}")
+            set(fileFound True)
+            break()
+        endif()
+    endforeach()
+    if(NOT fileFound)
+        message(FATAL_ERROR "Could not find file ${currentFile}")
+    endif()
+  endforeach()
+  set(${outlist} ${output} PARENT_SCOPE)
+endfunction()
+
+include_directories(
+  ${PROJECT_BINARY_DIR}
+  ./include/
+  ./include_core/
+  ./third_party/
+)
+
+add_definitions(
+  -DUT_DIRECT_TRACE_REGISTRATION # TODO:  Deal with that stupid jni issue in tracegen
+)
+
+configure_file(./omrcfg.CMakeTemplate.h omrcfg.h)
+configure_file(./omrversionstrings.CMakeTemplate.h omrversionstrings.h)
+
+add_subdirectory(tools)
+# Yeah, its dumb doing this here. Read note in tools/CMakeLists.txt
+if(CMAKE_CROSSCOMPILING)
+	include(${OMR_TOOLS_IMPORTFILE})
+endif()
+add_subdirectory(thread)
+add_subdirectory(port)
+add_subdirectory(util)
+add_subdirectory(omrtrace)
+add_subdirectory(omr)
+add_subdirectory(third_party)
+add_subdirectory(omrsigcompat)
+
+#TODO should be wrapped in if()
+add_subdirectory(fvtest)
+
+if(OMR_GC)
+  add_subdirectory(gc)
+  add_subdirectory("${OMR_GLUE}")
+endif(OMR_GC)
+
+if(OMR_COMPILER)
+  # TODO: Actually support the compiler
+  add_subdirectory(compiler)
+endif(OMR_COMPILER)

cmake/caches/Travis.cmake

@@ -0,0 +1,15 @@
+set(OMR_EXAMPLE ON CACHE BOOL "")
+set(OMR_JIT  ON CACHE BOOL "")
+set(OMR_GC ON CACHE BOOL "")
+set(OMR_PORT ON CACHE BOOL "")
+set(OMR_THREAD ON CACHE BOOL "")
+set(OMR_OMRSIG ON CACHE BOOL "")
+set(OMR_FVTEST ON CACHE BOOL "")
+set(OMR_GLUE ${CMAKE_SOURCE_DIR}/example/glue)
+set(OMR_GC_SEGREGATED_HEAP ON CACHE BOOL "")
+set(OMR_GC_MODRON_SCAVENGER ON CACHE BOOL "")
+set(OMR_GC_MODRON_CONCURRENT_MARK ON CACHE BOOL "")
+set(OMR_THR_CUSTOM_SPIN_OPTIONS ON CACHE BOOL "")
+set(OMR_NOTIFY_POLICY_CONTROL ON CACHE BOOL "")
+set(OMR_THR_SPIN_WAKE_CONTROL ON CACHE BOOL "")
+set(OMR_THR_SPIN_CODE_REFACTOR ON CACHE BOOL "")

cmake/config.cmake

@@ -0,0 +1,102 @@
+
+###
+### Major Feature Flags
+###
+
+set(OMR_GC ON CACHE BOOL "Enable the GC")
+set(OMR_COMPILER OFF CACHE BOOL "Enable the compiler")
+set(OMR_JITBUILDER OFF CACHE BOOL "Enable building JitBuilder")
+set(OMR_TEST_COMPILER OFF CACHE BOOL "Enable building the test compiler")
+set(OMR_PORT ON CACHE BOOL "Enable portability library")
+set(OMR_THREAD ON CACHE BOOL "Enable thread library")
+set(OMR_OMRSIG ON CACHE BOOL "Enable the OMR signal compatibility library")
+# set(OMR_TOOLS On CACHE BOOL "Enable the build tools")
+# TODO: Support building only tools for cross-compilation build
+
+
+
+###
+### Boolean Feature Flags
+###
+
+# TODO: This is a pretty crazy list, can we move it to their subprojects?
+
+set(OMR_GC_ALLOCATION_TAX ON CACHE BOOL "TODO: Document")
+set(OMR_GC_ARRAYLETS ON CACHE BOOL "TODO: Document")
+set(OMR_GC_BATCH_CLEAR_TLH ON CACHE BOOL "TODO: Document")
+set(OMR_GC_COMBINATION_SPEC ON CACHE BOOL "TODO: Document")
+set(OMR_GC_DEBUG_ASSERTS ON CACHE BOOL "TODO: Document")
+set(OMR_GC_HEAP_CARD_TABLE ON CACHE BOOL "TODO: Document")
+set(OMR_GC_LARGE_OBJECT_AREA ON CACHE BOOL "TODO: Document")
+set(OMR_GC_MINIMUM_OBJECT_SIZE ON CACHE BOOL "TODO: Document")
+set(OMR_GC_MODRON_STANDARD ON CACHE BOOL "TODO: Document")
+set(OMR_GC_NON_ZERO_TLH ON CACHE BOOL "TODO: Document")
+set(OMR_GC_THREAD_LOCAL_HEAP ON CACHE BOOL "TODO: Document")
+set(OMR_GC_COMPRESSED_POINTERS OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_TLH_PREFETCH_FTA OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_OBJECT_MAP OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_DYNAMIC_CLASS_UNLOADING OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_MODRON_COMPACTION OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_MODRON_CONCURRENT_MARK OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_MODRON_SCAVENGER OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_CONCURRENT_SCAVENGER OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_CONCURRENT_SWEEP OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_HYBRID_ARRAYLETS OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_OBJECT_ALLOCATION_NOTIFY OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_REALTIME OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_SEGREGATED_HEAP OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_STACCATO OFF CACHE BOOL "TODO: Document")
+set(OMR_GC_VLHGC OFF CACHE BOOL "TODO: Document")
+
+set(OMR_INTERP_HAS_SEMAPHORES ON CACHE BOOL "TODO: Document")
+set(OMR_INTERP_COMPRESSED_OBJECT_HEADER OFF CACHE BOOL "TODO: Document")
+set(OMR_INTERP_SMALL_MONITOR_SLOT OFF CACHE BOOL "TODO: Document")
+
+set(OMR_RAS_TDF_TRACE ON CACHE BOOL "TODO: Document")
+
+set(OMR_THR_ADAPTIVE_SPIN ON CACHE BOOL "TODO: Document")
+set(OMR_THR_JLM_HOLD_TIMES ON CACHE BOOL "TODO: Document")
+set(OMR_THR_LOCK_NURSERY ON CACHE BOOL "TODO: Document")
+set(OMR_THR_FORK_SUPPORT OFF CACHE BOOL "TODO: Document")
+set(OMR_THR_THREE_TIER_LOCKING OFF CACHE BOOL "TODO: Document")
+set(OMR_THR_CUSTOM_SPIN_OPTIONS OFF CACHE BOOL "TODO: Document")
+set(OMR_THR_SPIN_WAKE_CONTROL OFF CACHE BOOL "TODO: Document")
+set(OMR_THR_YIELD_ALG OFF CACHE BOOL "TODO: Document")
+#TODO set to disabled. Stuff fails to compile when its on
+set(OMR_THR_TRACING OFF CACHE BOOL "TODO: Document")
+
+#TODO this should maybe be a OMRTHREAD_LIB string variable?
+set(OMRTHREAD_WIN32_DEFAULT OFF)
+set(OMRTHREAD_UNIX_DEFAULT OFF)
+set(OMRTHREAD_AIX_DEFAULT OFF)
+set(OMRTHREAD_ZOS_DEFAULT OFF)
+
+if(OMR_HOST_OS STREQUAL "win")
+	set(OMRTHREAD_WIN32_DEFAULT ON)
+elseif(OMR_HOST_OS STREQUAL "aix")
+	set(OMRTHREAD_AIX_DEFAULT ON)
+elseif(OMR_HOST_OS STREQUAL "zos")
+	set(OMRTHREAD_ZOS_DEFAULT ON)
+else()
+	set(OMRTHREAD_UNIX_DEFAULT ON)
+endif()
+
+set(OMRTHREAD_LIB_AIX ${OMRTHREAD_AIX_DEFAULT} CACHE BOOL "TODO: Document")
+set(OMRTHREAD_LIB_ZOS ${OMRTHREAD_ZOS_DEFAULT} CACHE BOOL "TODO: Document")
+set(OMRTHREAD_LIB_WIN32 ${OMRTHREAD_WIN32_DEFAULT} CACHE BOOL "TODO: Document")
+set(OMRTHREAD_LIB_UNIX ${OMRTHREAD_UNIX_DEFAULT} CACHE BOOL "TODO: Document")
+
+set(OMR_PORT_CAN_RESERVE_SPECIFIC_ADDRESS ON CACHE BOOL "TODO: Document")
+set(OMR_PORT_NUMA_SUPPORT OFF CACHE BOOL "TODO: Document")
+set(OMR_PORT_ALLOCATE_TOP_DOWN OFF CACHE BOOL "TODO: Document")
+set(OMR_PORT_ZOS_CEEHDLRSUPPORT OFF CACHE BOOL "TODO: Document")
+set(OMR_PORT_ASYNC_HANDLER OFF CACHE BOOL "TODO: Document")
+
+
+set(OMR_NOTIFY_POLICY_CONTROL OFF CACHE BOOL "TODO: Document")
+
+set(OMR_ENV_LITTLE_ENDIAN OFF CACHE BOOL "TODO: Document")
+set(OMR_ENV_GCC OFF CACHE BOOL "TODO: Document")
+
+
+set(OMR_OPT_CUDA OFF CACHE BOOL "TODO: Document")

cmake/modules/CMakeASM-ZOSInformation.cmake

@@ -0,0 +1,9 @@
+set(CMAKE_ASM-ZOS_SOURCE_FILE_EXTENSIONS s)
+
+
+set(CMAKE_ASM-ZOS_COMPILE_OBJECT "<CMAKE_ASM-ZOS_COMPILER> <INCLUDES> <FLAGS> <DEFINES> -o <OBJECT> <SOURCE>")
+
+# Load the generic ASMInformation file:
+set(ASM_DIALECT "-ZOS")
+include(CMakeASMInformation)
+set(ASM_DIALECT)

cmake/modules/CMakeDetermineASM-ZOSCompiler.cmake

@@ -0,0 +1,4 @@
+set(ASM_DIALECT "-ZOS")
+set(CMAKE_ASM${ASM_DIALECT}_COMPILER_LIST xlc)
+include(CMakeDetermineASMCompiler)
+set(ASM_DIALECT)

cmake/modules/CMakeTestASM-ZOSCompiler.cmake

@@ -0,0 +1,3 @@
+set(ASM_DIALECT "-ZOS")
+include(CMakeTestASMCompiler)
+set(ASM_DIALECT)