1 # Implement a macro glog_library() that the BUILD file can load.
3 # By default, glog is built with gflags support. You can change this behavior
4 # by using glog_library(with_gflags=0)
6 # This file is inspired by the following sample BUILD files:
7 # https://github.com/google/glog/issues/61
8 # https://github.com/google/glog/files/393474/BUILD.txt
10 def glog_library(namespace='google', with_gflags=1):
11 if native.repository_name() != '@':
12 gendir = '$(GENDIR)/external/' + native.repository_name().lstrip('@')
18 visibility = [ '//visibility:public' ],
21 'src/base/commandlineflags.h',
22 'src/base/googleinit.h',
28 'src/signalhandler.cc',
30 'src/stacktrace_generic-inl.h',
31 'src/stacktrace_libunwind-inl.h',
32 'src/stacktrace_powerpc-inl.h',
33 'src/stacktrace_windows-inl.h',
34 'src/stacktrace_x86-inl.h',
35 'src/stacktrace_x86_64-inl.h',
47 'src/glog/log_severity.h',
49 strip_include_prefix = 'src',
51 # Disable warnings that exists in glog.
53 '-Wno-unused-function',
54 '-Wno-unused-local-typedefs',
55 '-Wno-unused-variable',
56 # Inject a C++ namespace.
57 "-D_START_GOOGLE_NAMESPACE_='namespace %s {'" % namespace,
58 "-D_END_GOOGLE_NAMESPACE_='}'",
59 "-DGOOGLE_NAMESPACE='%s'" % namespace,
60 # Allows src/base/mutex.h to include pthread.h.
62 # Allows src/logging.cc to determine the host name.
63 '-DHAVE_SYS_UTSNAME_H',
64 # For src/utilities.cc.
65 '-DHAVE_SYS_SYSCALL_H',
69 # Enable dumping stacktrace upon sigaction.
74 # Include generated header files.
75 '-I%s/glog_internal' % gendir,
77 # Use gflags to parse CLI arguments.
79 ] if with_gflags else [],
81 '@com_github_gflags_gflags//:gflags',
82 ] if with_gflags else [],
93 sed -e 's/@ac_cv_have_unistd_h@/1/g' \
94 -e 's/@ac_cv_have_stdint_h@/1/g' \
95 -e 's/@ac_cv_have_systypes_h@/1/g' \
96 -e 's/@ac_cv_have_libgflags_h@/1/g' \
97 -e 's/@ac_cv_have_uint16_t@/1/g' \
98 -e 's/@ac_cv_have___builtin_expect@/1/g' \
99 -e 's/@ac_cv_have_.*@/0/g' \
100 -e 's/@ac_google_start_namespace@/namespace google {/g' \
101 -e 's/@ac_google_end_namespace@/}/g' \
102 -e 's/@ac_google_namespace@/google/g' \
103 -e 's/@ac_cv___attribute___noinline@/__attribute__((noinline))/g' \
104 -e 's/@ac_cv___attribute___noreturn@/__attribute__((noreturn))/g' \
105 -e 's/@ac_cv___attribute___printf_4_5@/__attribute__((__format__ (__printf__, 4, 5)))/g'
113 'src/config.h.cmake.in',
116 'glog_internal/config.h',
118 cmd = "awk '{ gsub(/^#cmakedefine/, \"//cmakedefine\"); print; }' $< > $@",
124 'src/glog/%s.h.in' % f,
129 cmd = '$(location :gen_sh) < $< > $@',