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import("//llvm/lib/DebugInfo/PDB/enable_dia.gni")
import("//llvm/triples.gni")
import("//llvm/utils/gn/build/libs/xml/enable.gni")
import("//llvm/utils/gn/build/libs/zlib/enable.gni")
import("//llvm/utils/gn/build/write_cmake_config.gni")
import("lld_lit_site_cfg_files.gni")
# The bits common to writing lit.site.cfg.py.in and Unit/lit.site.cfg.py.in.
template("write_lit_cfg") {
write_cmake_config(target_name) {
input = invoker.input
output = invoker.output
values = [
"LIT_SITE_CFG_IN_HEADER=## Autogenerated from $input, do not edit",
"LLD_BINARY_DIR=" +
rebase_path(get_label_info("//lld", "target_out_dir")),
"LLD_SOURCE_DIR=" + rebase_path("//lld"),
"LLVM_BINARY_DIR=" +
rebase_path(get_label_info("//llvm", "target_out_dir")),
"LLVM_LIBRARY_OUTPUT_INTDIR=", # FIXME: for shared builds only (?)
"LLVM_LIBS_DIR=", # needed only for shared builds
"LLVM_LIT_TOOLS_DIR=", # Intentionally empty, matches cmake build.
"LLVM_RUNTIME_OUTPUT_INTDIR=" + rebase_path("$root_out_dir/bin"),
"LLVM_SOURCE_DIR=" + rebase_path("//llvm"),
"LLVM_TOOLS_DIR=" + rebase_path("$root_out_dir/bin"),
"Python3_EXECUTABLE=$python_path",
"TARGET_TRIPLE=$llvm_target_triple",
]
values += invoker.extra_values
}
}
write_lit_cfg("lit_site_cfg") {
# Fully-qualified instead of relative for LIT_SITE_CFG_IN_HEADER.
input = "//lld/test/lit.site.cfg.py.in"
output = lld_lit_site_cfg_file
extra_values = []
if (llvm_enable_dia_sdk) {
extra_values += [ "LLVM_ENABLE_DIA_SDK=1" ]
} else {
extra_values += [ "LLVM_ENABLE_DIA_SDK=0" ] # Must be 0.
}
if (llvm_enable_libxml2) {
extra_values += [ "LLVM_LIBXML2_ENABLED=1" ]
} else {
extra_values += [ "LLVM_LIBXML2_ENABLED=0" ] # Must be 0.
}
if (llvm_enable_zlib) {
extra_values += [ "HAVE_LIBZ=1" ]
} else {
extra_values += [ "HAVE_LIBZ=0" ] # Must be 0.
}
if (current_cpu == "x64" || current_cpu == "arm64" ||
current_cpu == "ppc64") {
extra_values += [ "CMAKE_SIZEOF_VOID_P=8" ]
} else {
extra_values += [ "CMAKE_SIZEOF_VOID_P=4" ]
}
}
write_lit_cfg("lit_unit_site_cfg") {
# Fully-qualified instead of relative for LIT_SITE_CFG_IN_HEADER.
input = "//lld/test/Unit/lit.site.cfg.py.in"
output = lld_lit_unit_site_cfg_file
extra_values = [ "LLVM_BUILD_MODE=." ]
}
# This target should contain all dependencies of check-lld.
# //:default depends on it, so that ninja's default target builds all
# prerequisites for check-lld but doesn't run check-lld itself.
group("test") {
deps = [
":lit_site_cfg",
":lit_unit_site_cfg",
"//lld/tools/lld:symlinks",
"//lld/unittests",
"//llvm/tools/llc",
"//llvm/tools/llvm-ar:symlinks",
"//llvm/tools/llvm-as",
"//llvm/tools/llvm-bcanalyzer",
"//llvm/tools/llvm-cvtres",
"//llvm/tools/llvm-dis",
"//llvm/tools/llvm-dwarfdump",
"//llvm/tools/llvm-lipo",
"//llvm/tools/llvm-mc",
"//llvm/tools/llvm-nm:symlinks",
"//llvm/tools/llvm-objcopy:symlinks",
"//llvm/tools/llvm-objdump:symlinks",
"//llvm/tools/llvm-pdbutil",
"//llvm/tools/llvm-readobj:symlinks",
"//llvm/tools/obj2yaml",
"//llvm/tools/opt",
"//llvm/tools/split-file",
"//llvm/tools/yaml2obj",
"//llvm/utils/FileCheck",
"//llvm/utils/count",
"//llvm/utils/llvm-lit",
"//llvm/utils/not",
]
testonly = true
}
# This is the action that runs all of lld's tests, check-lld.
action("check-lld") {
script = "$root_out_dir/bin/llvm-lit"
if (host_os == "win") {
script += ".py"
}
args = [
"-sv",
rebase_path(".", root_out_dir),
]
outputs = [ "$target_gen_dir/run-lit" ] # Non-existing, so that ninja runs it
# each time.
# Since check-lld is always dirty, //:default doesn't depend on it so that
# it's not part of the default ninja target. Hence, check-lld shouldn't
# have any deps except :test, so that the default target is sure to build
# all the deps.
deps = [ ":test" ]
testonly = true
pool = "//:console"
}
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