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Can build with Bazel now
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qzmfranklin committed Dec 14, 2017
1 parent 921651e commit 004fc8c
Showing 1 changed file with 144 additions and 2 deletions.
146 changes: 144 additions & 2 deletions BUILD
Original file line number Diff line number Diff line change
@@ -1,4 +1,146 @@
licenses(['notice'])

load(':bazel/glog.bzl', 'glog_library')
glog_library()
namespace = 'google'
with_gflags = 1
with_libunwind = 1

cc_library(
name = 'glog',
visibility = [ '//visibility:public' ],
srcs = glob([
'src/base/commandlineflags.h',
'src/base/googleinit.h',
'src/demangle.cc',
'src/logging.cc',
'src/raw_logging.cc',
'src/signalhandler.cc',
'src/stacktrace_*-inl.h',
'src/symbolize.cc',
'src/utilities.cc',
'src/vlog_is_on.cc',
]),
hdrs = [
'src/base/mutex.h',
'src/demangle.h',
'src/stacktrace.h',
'src/symbolize.h',
'src/utilities.h',
'src/glog/log_severity.h',
],
includes = [
'src',
],
copts = [
# Disable warnings that exists in glog.
'-Wno-invalid-noreturn',
'-Wno-sign-compare',
'-Wno-unused-const-variable',
'-Wno-unused-function',
'-Wno-unused-local-typedefs',
'-Wno-unused-variable',
# Inject a C++ namespace.
"-D_START_GOOGLE_NAMESPACE_='namespace %s {'" % namespace,
"-D_END_GOOGLE_NAMESPACE_='}'",
"-DGOOGLE_NAMESPACE='%s'" % namespace,
# Allows src/base/mutex.h to include pthread.h.
'-DHAVE_PTHREAD',
# Allows src/logging.cc to determine the host name.
'-DHAVE_SYS_UTSNAME_H',
# For src/utilities.cc.
'-DHAVE_SYS_SYSCALL_H',
'-DHAVE_SYS_TIME_H',
'-DHAVE_STDINT_H',
'-DHAVE_STRING_H',
# Enable dumping stacktrace upon sigaction.
'-DHAVE_SIGACTION',
# For logging.cc.
'-DHAVE_PREAD',
] + ([
# Use gflags to parse CLI arguments.
# NOTE: These parenthesis are necessary.
'-DHAVE_LIB_GFLAGS',
] if with_gflags else []) + ([
# Use linunwind to get stacktrace.
'-DHAVE_LIB_UNWIND',
] if with_libunwind else []),
deps = [
':internal_headers',
] + ([
'//third_party/gflags',
] if with_gflags else []) + ([
'//third_party/libunwind',
] if with_libunwind else []),
)


cc_library(
name = 'internal_headers',
hdrs = [
':config_h',
':logging_h',
':raw_logging_h',
':stl_logging_h',
':vlog_is_on_h',
],
includes = [
PACKAGE_NAME,
] if PACKAGE_NAME else [],
)


genrule(
name = 'gen_sh',
outs = [
'gen.sh',
],
cmd = r'''\
#!/bin/sh
cat > $@ <<"EOF"
sed -e 's/@ac_cv_have_unistd_h@/1/g' \
-e 's/@ac_cv_have_stdint_h@/1/g' \
-e 's/@ac_cv_have_systypes_h@/1/g' \
-e 's/@ac_cv_have_libgflags_h@/1/g' \
-e 's/@ac_cv_have_uint16_t@/1/g' \
-e 's/@ac_cv_have___builtin_expect@/1/g' \
-e 's/@ac_cv_have_.*@/0/g' \
-e 's/@ac_google_start_namespace@/namespace google {/g' \
-e 's/@ac_google_end_namespace@/}/g' \
-e 's/@ac_google_namespace@/google/g' \
-e 's/@ac_cv___attribute___noinline@/__attribute__((noinline))/g' \
-e 's/@ac_cv___attribute___noreturn@/__attribute__((noreturn))/g' \
-e 's/@ac_cv___attribute___printf_4_5@/__attribute__((__format__ (__printf__, 4, 5)))/g'
EOF
''',
)


genrule(
name = 'config_h',
srcs = [
'src/config.h.cmake.in',
],
outs = [
'/'.join([PACKAGE_NAME, 'config.h']) if PACKAGE_NAME else 'config.h',
],
cmd = "awk '{ gsub(/^#cmakedefine/, \"//cmakedefine\"); print; }' $(<) > $(@)",
)


[genrule(
name = '%s_h' % f,
srcs = [
'src/glog/%s.h.in' % f,
],
outs = [
'/'.join([PACKAGE_NAME, 'glog/%s.h' % f]) \
if PACKAGE_NAME else 'glog/%s.h' % f,
],
cmd = '$(location :gen_sh) < $(<) > $(@)',
tools = [':gen_sh'],
) for f in [
'vlog_is_on',
'stl_logging',
'raw_logging',
'logging',
]
]

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