| # Copyright (c) 2016, Google Inc. |
| # |
| # Permission to use, copy, modify, and/or distribute this software for any |
| # purpose with or without fee is hereby granted, provided that the above |
| # copyright notice and this permission notice appear in all copies. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| # SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| # OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| # CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ |
| |
| licenses(["notice"]) |
| |
| exports_files(["LICENSE"]) |
| |
| load( |
| ":BUILD.generated.bzl", |
| "crypto_headers", |
| "crypto_internal_headers", |
| "crypto_sources", |
| "crypto_sources_linux_x86_64", |
| "crypto_sources_mac_x86_64", |
| "fips_fragments", |
| "ssl_headers", |
| "ssl_internal_headers", |
| "ssl_sources", |
| "tool_sources", |
| "tool_headers", |
| ) |
| |
| config_setting( |
| name = "linux_x86_64", |
| values = {"cpu": "k8"}, |
| ) |
| |
| config_setting( |
| name = "mac_x86_64", |
| values = {"cpu": "darwin"}, |
| ) |
| |
| config_setting( |
| name = "windows_x86_64", |
| values = {"cpu": "x64_windows"}, |
| ) |
| |
| config_setting( |
| name = "android", |
| values = {"crosstool_top": "//external:android/crosstool"} |
| ) |
| |
| posix_copts = [ |
| # Assembler option --noexecstack adds .note.GNU-stack to each object to |
| # ensure that binaries can be built with non-executable stack. |
| "-Wa,--noexecstack", |
| |
| # This is needed on Linux systems (at least) to get rwlock in pthread. |
| "-D_XOPEN_SOURCE=700", |
| |
| # This list of warnings should match those in the top-level CMakeLists.txt. |
| "-Wall", |
| "-Werror", |
| "-Wformat=2", |
| "-Wsign-compare", |
| "-Wmissing-field-initializers", |
| "-Wwrite-strings", |
| "-Wshadow", |
| "-fno-common", |
| |
| # Modern build environments should be able to set this to use atomic |
| # operations for reference counting rather than locks. However, it's |
| # known not to work on some Android builds. |
| # "-DOPENSSL_C11_ATOMIC", |
| ] |
| |
| boringssl_copts = select({ |
| ":linux_x86_64": posix_copts, |
| ":mac_x86_64": posix_copts, |
| ":windows_x86_64": [ |
| "-DWIN32_LEAN_AND_MEAN", |
| "-DOPENSSL_NO_ASM", |
| ], |
| "//conditions:default": ["-DOPENSSL_NO_ASM"], |
| }) |
| |
| crypto_sources_asm = select({ |
| ":linux_x86_64": crypto_sources_linux_x86_64, |
| ":mac_x86_64": crypto_sources_mac_x86_64, |
| "//conditions:default": [], |
| }) |
| |
| # For C targets only (not C++), compile with C11 support. |
| posix_copts_c11 = [ |
| "-std=c11", |
| "-Wmissing-prototypes", |
| "-Wold-style-definition", |
| "-Wstrict-prototypes", |
| ] |
| |
| boringssl_copts_c11 = boringssl_copts + select({ |
| ":linux_x86_64": posix_copts_c11, |
| ":mac_x86_64": posix_copts_c11, |
| "//conditions:default": [], |
| }) |
| |
| # For C++ targets only (not C), compile with C++11 support. |
| posix_copts_cxx = [ |
| "-std=c++11", |
| "-Wmissing-declarations", |
| ] |
| |
| boringssl_copts_cxx = boringssl_copts + select({ |
| ":linux_x86_64": posix_copts_cxx, |
| ":mac_x86_64": posix_copts_cxx, |
| "//conditions:default": [], |
| }) |
| |
| cc_library( |
| name = "crypto", |
| srcs = crypto_sources + crypto_internal_headers + crypto_sources_asm, |
| hdrs = crypto_headers + fips_fragments, |
| copts = boringssl_copts_c11, |
| includes = ["src/include"], |
| linkopts = select({ |
| ":mac_x86_64": [], |
| # Android supports pthreads, but does not provide a libpthread |
| # to link against. |
| ":android": [], |
| ":windows_x86_64": ["-defaultlib:advapi32.lib"], |
| "//conditions:default": ["-lpthread"], |
| }), |
| visibility = ["//visibility:public"], |
| ) |
| |
| cc_library( |
| name = "ssl", |
| srcs = ssl_sources + ssl_internal_headers, |
| hdrs = ssl_headers, |
| copts = boringssl_copts_cxx, |
| includes = ["src/include"], |
| visibility = ["//visibility:public"], |
| deps = [ |
| ":crypto", |
| ], |
| ) |
| |
| cc_binary( |
| name = "bssl", |
| srcs = tool_sources + tool_headers, |
| copts = boringssl_copts_cxx, |
| visibility = ["//visibility:public"], |
| deps = [":ssl"], |
| ) |