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Zhongming Qu
parent
2063b38708
commit
921651e97c
3
.gitignore
vendored
3
.gitignore
vendored
@ -8,4 +8,5 @@ CMakeFiles/
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config.h
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*.sln
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*.vcxproj
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*.filters
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*.filters
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bazel-*
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4
BUILD
Normal file
4
BUILD
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@ -0,0 +1,4 @@
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licenses(['notice'])
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load(':bazel/glog.bzl', 'glog_library')
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glog_library()
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10
WORKSPACE
Normal file
10
WORKSPACE
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@ -0,0 +1,10 @@
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git_repository(
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name = "com_github_gflags_gflags",
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remote = "https://github.com/gflags/gflags.git",
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tag = 'v2.2.1',
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)
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bind(
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name = "gflags",
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actual = "@com_github_gflags_gflags//:gflags",
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)
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165
bazel/glog.bzl
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165
bazel/glog.bzl
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@ -0,0 +1,165 @@
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# Implement a macro glog_library() that the BUILD file can load.
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# By default, glog is built with gflags support. You can change this behavior by using
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# glog_library(with_gflags=0)
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#
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# This file is inspired by the following sample BUILD files:
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# https://github.com/google/glog/issues/61
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# https://github.com/google/glog/files/393474/BUILD.txt
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def glog_library(with_gflags=1):
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native.cc_library(
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name = 'glog',
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visibility = [ '//visibility:public' ],
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srcs = [
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'src/base/commandlineflags.h',
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'src/base/googleinit.h',
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'src/demangle.cc',
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'src/logging.cc',
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'src/raw_logging.cc',
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'src/signalhandler.cc',
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'src/symbolize.cc',
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'src/utilities.cc',
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'src/vlog_is_on.cc',
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],
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hdrs = [
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'src/base/mutex.h',
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'src/demangle.h',
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'src/stacktrace.h',
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'src/symbolize.h',
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'src/utilities.h',
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'src/glog/log_severity.h',
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],
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includes = [
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'src',
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],
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copts = [
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# Disable warnings that exists in glog
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'-Wno-sign-compare',
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'-Wno-unused-local-typedefs',
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## Inject google namespace as 'google'
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"-D_START_GOOGLE_NAMESPACE_='namespace google {'",
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"-D_END_GOOGLE_NAMESPACE_='}'",
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"-DGOOGLE_NAMESPACE='google'",
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# Allows src/base/mutex.h to include pthread.h.
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'-DHAVE_PTHREAD',
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# Allows src/logging.cc to determine the host name.
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'-DHAVE_SYS_UTSNAME_H',
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# System header files enabler for src/utilities.cc
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# Enable system calls from syscall.h
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'-DHAVE_SYS_SYSCALL_H',
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# Enable system calls from sys/time.h
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'-DHAVE_SYS_TIME_H',
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'-DHAVE_STDINT_H',
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'-DHAVE_STRING_H',
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# For logging.cc
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'-DHAVE_PREAD',
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] + [
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'-DHAVE_LIB_GFLAGS'
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] if with_gflags else [],
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deps = [ ':internal_headers' ] + \
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[ '//external:gflags' ] if with_gflags else [],
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)
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internal_headers = [
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':config_h',
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':logging_h',
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':raw_logging_h',
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':stl_logging_h',
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':vlog_is_on_h',
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]
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if PACKAGE_NAME:
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native.cc_library(
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name = 'internal_headers',
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hdrs = internal_headers,
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includes = [
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PACKAGE_NAME,
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],
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)
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else:
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native.cc_library(
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name = 'internal_headers',
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hdrs = internal_headers,
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)
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native.genrule(
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name = 'gen_sh',
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outs = [
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'gen.sh',
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],
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cmd = '''
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#! /bin/sh
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cat > $@ <<"EOF"
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sed -e 's/@ac_cv_have_unistd_h@/1/g' \
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-e 's/@ac_cv_have_stdint_h@/1/g' \
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-e 's/@ac_cv_have_systypes_h@/1/g' \
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-e 's/@ac_cv_have_libgflags_h@/1/g' \
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-e 's/@ac_cv_have_uint16_t@/1/g' \
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-e 's/@ac_cv_have___builtin_expect@/1/g' \
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-e 's/@ac_cv_have_.*@/0/g' \
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-e 's/@ac_google_start_namespace@/namespace google {/g' \
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-e 's/@ac_google_end_namespace@/}/g' \
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-e 's/@ac_google_namespace@/google/g' \
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-e 's/@ac_cv___attribute___noinline@/__attribute__((noinline))/g' \
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-e 's/@ac_cv___attribute___noreturn@/__attribute__((noreturn))/g' \
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-e 's/@ac_cv___attribute___printf_4_5@/__attribute__((__format__ (__printf__, 4, 5)))/g'
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EOF''')
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native.genrule(
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name = 'config_h',
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srcs = [
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'src/config.h.cmake.in',
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],
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outs = [
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'/'.join([PACKAGE_NAME, 'config.h']) if PACKAGE_NAME else 'config.h',
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],
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cmd = "awk '{ gsub(/^#cmakedefine/, \"//cmakedefine\"); print; }' $(<) > $(@)",
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)
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native.genrule(
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name = 'logging_h',
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srcs = [
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'src/glog/logging.h.in',
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],
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outs = [
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'/'.join([PACKAGE_NAME, 'glog/logging.h']) if PACKAGE_NAME else 'glog/logging.h',
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],
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cmd = '$(location :gen_sh) < $(<) > $(@)',
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tools = [':gen_sh'],
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)
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native.genrule(
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name = 'raw_logging_h',
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srcs = [
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'src/glog/raw_logging.h.in',
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],
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outs = [
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'/'.join([PACKAGE_NAME, 'glog/raw_logging.h']) if PACKAGE_NAME else 'glog/raw_logging.h',
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],
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cmd = '$(location :gen_sh) < $(<) > $(@)',
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tools = [':gen_sh'],
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)
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native.genrule(
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name = 'stl_logging_h',
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srcs = [
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'src/glog/stl_logging.h.in',
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],
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outs = [
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'/'.join([PACKAGE_NAME, 'glog/stl_logging.h']) if PACKAGE_NAME else 'glog/stl_logging.h',
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],
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cmd = '$(location :gen_sh) < $(<) > $(@)',
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tools = [':gen_sh'],
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)
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native.genrule(
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name = 'vlog_is_on_h',
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srcs = [
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'src/glog/vlog_is_on.h.in',
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],
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outs = [
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'/'.join([PACKAGE_NAME, 'glog/vlog_is_on.h']) if PACKAGE_NAME else 'glog/vlog_is_on.h',
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],
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cmd = '$(location :gen_sh) < $(<) > $(@)',
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tools = [':gen_sh'],
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)
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