From 5d710a5dfe7110c73e5f755e842b1b2360969875 Mon Sep 17 00:00:00 2001 From: josh Date: Wed, 18 Oct 2017 22:00:26 -0600 Subject: Update Bazel WORKSPACE file and third_party/cares BUILD files to that Bazel can build gRPC as a dependency. The WORKSPACE file now pulls third_party dependencies directly instead of requiring a git submodule init and update. The git hashes pulled by Bazel are exactly the same as the git submodules checked into third_party. A tiny bit of complexity comes from the c-ares project's use of ares_config.h.cmake and ares_build.c.cmake. The current solution to this problem is to check in a valid ares_config.h and a few valid ares_config.h files. This is the same general approach used still, but ares_config.h and ares_build.h are supplied to cares.BUILD from the only remaining local_repository, which serves only to export these two header files. --- third_party/cares/cares.BUILD | 194 +++++++++++++++++------------- third_party/cares/cares_local_files.BUILD | 21 ++++ 2 files changed, 130 insertions(+), 85 deletions(-) create mode 100644 third_party/cares/cares_local_files.BUILD (limited to 'third_party') diff --git a/third_party/cares/cares.BUILD b/third_party/cares/cares.BUILD index 978e9b1ed9..87dcba4063 100644 --- a/third_party/cares/cares.BUILD +++ b/third_party/cares/cares.BUILD @@ -3,97 +3,112 @@ config_setting( values = {"cpu": "darwin"}, ) +genrule( + name = "ares_build", + srcs = ["@cares_local_files//:ares_build_h"], + outs = ["ares_build.h"], + cmd = "cat $(location @cares_local_files//:ares_build_h) > $@", +) + +cc_library( + name = "ares_build_h", + hdrs = ["ares_build.h"], + data = [":ares_build"], + includes = ["."], +) + +genrule( + name = "ares_config", + srcs = ["@cares_local_files//:ares_config_h"], + outs = ["ares_config.h"], + cmd = "cat $(location @cares_local_files//:ares_config_h) > $@", +) + +cc_library( + name = "ares_config_h", + hdrs = ["ares_config.h"], + data = [":ares_config"], + includes = ["."], +) + cc_library( name = "ares", srcs = [ - "cares/ares__close_sockets.c", - "cares/ares__get_hostent.c", - "cares/ares__read_line.c", - "cares/ares__timeval.c", - "cares/ares_cancel.c", - "cares/ares_create_query.c", - "cares/ares_data.c", - "cares/ares_destroy.c", - "cares/ares_expand_name.c", - "cares/ares_expand_string.c", - "cares/ares_fds.c", - "cares/ares_free_hostent.c", - "cares/ares_free_string.c", - "cares/ares_getenv.c", - "cares/ares_gethostbyaddr.c", - "cares/ares_gethostbyname.c", - "cares/ares_getnameinfo.c", - "cares/ares_getopt.c", - "cares/ares_getsock.c", - "cares/ares_init.c", - "cares/ares_library_init.c", - "cares/ares_llist.c", - "cares/ares_mkquery.c", - "cares/ares_nowarn.c", - "cares/ares_options.c", - "cares/ares_parse_a_reply.c", - "cares/ares_parse_aaaa_reply.c", - "cares/ares_parse_mx_reply.c", - "cares/ares_parse_naptr_reply.c", - "cares/ares_parse_ns_reply.c", - "cares/ares_parse_ptr_reply.c", - "cares/ares_parse_soa_reply.c", - "cares/ares_parse_srv_reply.c", - "cares/ares_parse_txt_reply.c", - "cares/ares_platform.c", - "cares/ares_process.c", - "cares/ares_query.c", - "cares/ares_search.c", - "cares/ares_send.c", - "cares/ares_strcasecmp.c", - "cares/ares_strdup.c", - "cares/ares_strerror.c", - "cares/ares_timeout.c", - "cares/ares_version.c", - "cares/ares_writev.c", - "cares/bitncmp.c", - "cares/inet_net_pton.c", - "cares/inet_ntop.c", - "cares/windows_port.c", + "ares__close_sockets.c", + "ares__get_hostent.c", + "ares__read_line.c", + "ares__timeval.c", + "ares_cancel.c", + "ares_create_query.c", + "ares_data.c", + "ares_destroy.c", + "ares_expand_name.c", + "ares_expand_string.c", + "ares_fds.c", + "ares_free_hostent.c", + "ares_free_string.c", + "ares_getenv.c", + "ares_gethostbyaddr.c", + "ares_gethostbyname.c", + "ares_getnameinfo.c", + "ares_getopt.c", + "ares_getsock.c", + "ares_init.c", + "ares_library_init.c", + "ares_llist.c", + "ares_mkquery.c", + "ares_nowarn.c", + "ares_options.c", + "ares_parse_a_reply.c", + "ares_parse_aaaa_reply.c", + "ares_parse_mx_reply.c", + "ares_parse_naptr_reply.c", + "ares_parse_ns_reply.c", + "ares_parse_ptr_reply.c", + "ares_parse_soa_reply.c", + "ares_parse_srv_reply.c", + "ares_parse_txt_reply.c", + "ares_platform.c", + "ares_process.c", + "ares_query.c", + "ares_search.c", + "ares_send.c", + "ares_strcasecmp.c", + "ares_strdup.c", + "ares_strerror.c", + "ares_timeout.c", + "ares_version.c", + "ares_writev.c", + "bitncmp.c", + "inet_net_pton.c", + "inet_ntop.c", + "windows_port.c", ], hdrs = [ + "ares.h", "ares_build.h", - "cares/ares.h", - "cares/ares_data.h", - "cares/ares_dns.h", - "cares/ares_getenv.h", - "cares/ares_getopt.h", - "cares/ares_inet_net_pton.h", - "cares/ares_iphlpapi.h", - "cares/ares_ipv6.h", - "cares/ares_library_init.h", - "cares/ares_llist.h", - "cares/ares_nowarn.h", - "cares/ares_platform.h", - "cares/ares_private.h", - "cares/ares_rules.h", - "cares/ares_setup.h", - "cares/ares_strcasecmp.h", - "cares/ares_strdup.h", - "cares/ares_version.h", - "cares/bitncmp.h", - "cares/config-win32.h", - "cares/nameser.h", - "cares/setup_once.h", - ] + select({ - ":darwin": ["config_darwin/ares_config.h"], - "//conditions:default": ["config_linux/ares_config.h"], - }), - includes = [ - ".", - "cares" - ] + select({ - ":darwin": ["config_darwin"], - "//conditions:default": ["config_linux"], - }), - linkstatic = 1, - visibility = [ - "//visibility:public", + "ares_config.h", + "ares_data.h", + "ares_dns.h", + "ares_getenv.h", + "ares_getopt.h", + "ares_inet_net_pton.h", + "ares_iphlpapi.h", + "ares_ipv6.h", + "ares_library_init.h", + "ares_llist.h", + "ares_nowarn.h", + "ares_platform.h", + "ares_private.h", + "ares_rules.h", + "ares_setup.h", + "ares_strcasecmp.h", + "ares_strdup.h", + "ares_version.h", + "bitncmp.h", + "config-win32.h", + "nameser.h", + "setup_once.h", ], copts = [ "-D_GNU_SOURCE", @@ -101,4 +116,13 @@ cc_library( "-DNOMINMAX", "-DHAVE_CONFIG_H", ], + data = [ + ":ares_build", + ":ares_config", + ], + includes = ["."], + linkstatic = 1, + visibility = [ + "//visibility:public", + ], ) diff --git a/third_party/cares/cares_local_files.BUILD b/third_party/cares/cares_local_files.BUILD new file mode 100644 index 0000000000..0861b6fa6d --- /dev/null +++ b/third_party/cares/cares_local_files.BUILD @@ -0,0 +1,21 @@ +package( + default_visibility = ["//visibility:public"], +) + +config_setting( + name = "darwin", + values = {"cpu": "darwin"}, +) + +filegroup( + name = "ares_build_h", + srcs = ["ares_build.h"], +) + +filegroup( + name = "ares_config_h", + srcs = select({ + ":darwin": ["config_darwin/ares_config.h"], + "//conditions:default": ["config_linux/ares_config.h"], + }), +) -- cgit v1.2.3