llvm/test/lit.site.cfg.in
Nico Weber d8f6d5cdd7 Make WinCOFFObjectWriter.cpp's timestamp writing not use ENABLE_TIMESTAMPS
LLVM_ENABLE_TIMESTAMPS controls if timestamps are embedded into llvm's
binaries. Turning it off is useful for deterministic builds.

r246905 made it so that the define suddenly also controls if the binaries that
the llvm binaries _create_ embed timestamps or not – but this shouldn't be a
configure-time option. r256203/r256204 added a driver option to toggle this on
and off, so this patch now passes this driver option in LLVM_ENABLE_TIMESTAMPS
builds so that if LLVM_ENABLE_TIMESTAMPS is set, the build of LLVM is
deterministic – but the built clang can still write timestamps into other
executables when requested.

This also allows removing some of the test machinery added in r292012 to work
around this problem.

See PR24740 for background.
http://reviews.llvm.org/D15783


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256958 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-06 19:05:19 +00:00

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2.0 KiB
INI

import sys
## Autogenerated by LLVM/Clang configuration.
# Do not edit!
config.host_triple = "@LLVM_HOST_TRIPLE@"
config.target_triple = "@TARGET_TRIPLE@"
config.llvm_src_root = "@LLVM_SOURCE_DIR@"
config.llvm_obj_root = "@LLVM_BINARY_DIR@"
config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
config.llvm_lib_dir = "@LLVM_LIBRARY_DIR@"
config.llvm_shlib_dir = "@SHLIBDIR@"
config.llvm_shlib_ext = "@SHLIBEXT@"
config.llvm_exe_ext = "@EXEEXT@"
config.lit_tools_dir = "@LLVM_LIT_TOOLS_DIR@"
config.python_executable = "@PYTHON_EXECUTABLE@"
config.gold_executable = "@GOLD_EXECUTABLE@"
config.ld64_executable = "@LD64_EXECUTABLE@"
config.ocamlfind_executable = "@OCAMLFIND@"
config.have_ocamlopt = "@HAVE_OCAMLOPT@"
config.have_ocaml_ounit = "@HAVE_OCAML_OUNIT@"
config.ocaml_flags = "@OCAMLFLAGS@"
config.include_go_tests = "@LLVM_INCLUDE_GO_TESTS@"
config.go_executable = "@GO_EXECUTABLE@"
config.enable_shared = @ENABLE_SHARED@
config.enable_assertions = @ENABLE_ASSERTIONS@
config.targets_to_build = "@TARGETS_TO_BUILD@"
config.native_target = "@LLVM_NATIVE_ARCH@"
config.llvm_bindings = "@LLVM_BINDINGS@".split(' ')
config.host_os = "@HOST_OS@"
config.host_arch = "@HOST_ARCH@"
config.host_cc = "@HOST_CC@"
config.host_cxx = "@HOST_CXX@"
config.host_ldflags = "@HOST_LDFLAGS@"
config.llvm_use_intel_jitevents = "@LLVM_USE_INTEL_JITEVENTS@"
config.llvm_use_sanitizer = "@LLVM_USE_SANITIZER@"
config.have_zlib = "@HAVE_LIBZ@"
config.have_dia_sdk = @HAVE_DIA_SDK@
config.enable_ffi = "@LLVM_ENABLE_FFI@"
config.test_examples = "@ENABLE_EXAMPLES@"
# Support substitution of the tools_dir with user parameters. This is
# used when we can't determine the tool dir at configuration time.
try:
config.llvm_tools_dir = config.llvm_tools_dir % lit_config.params
config.llvm_shlib_dir = config.llvm_shlib_dir % lit_config.params
except KeyError:
e = sys.exc_info()[1]
key, = e.args
lit_config.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key,key))
# Let the main config do the real work.
lit_config.load_config(config, "@LLVM_SOURCE_DIR@/test/lit.cfg")