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Add copts option to yara_library

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This allows for more customization for Alphabet-internal builds.

Drive-by:
- Ran this through buildifier, which reformatted the Bazel files a bit.

Signed-off-by: Christian Blichmann <[email protected]>
This commit is contained in:
Christian Blichmann
2020-05-11 15:12:57 +02:00
parent d01084becd
commit 96d4301e51
8 changed files with 227 additions and 196 deletions
Download Patch File Download Diff File Expand all files Collapse all files
BUILD.bazel
+7 -9
View File
@@ -53,9 +53,12 @@ config_setting(
values = {"define": "yara_crypto_library=boringssl"},
)
yara_library(
name = "libyara",
crypto_libs = select({
":crypto_library_boringssl": ["@boringssl//:crypto"],
"//conditions:default": ["@openssl//:crypto"],
}),
defines = select({
":profiling_enabled": ["YR_PROFILING_ENABLED"],
"//conditions:default": [],
@@ -90,17 +93,12 @@ yara_library(
"libyara/modules/tests/tests.c",
"libyara/modules/time/time.c",
],
crypto_libs = select({
":crypto_library_boringssl": ["@boringssl//:crypto"],
"//conditions:default": ["@openssl//:crypto"],
}),
deps = [
"@jansson//:jansson",
"@magic//:magic",
]
"@jansson",
"@magic",
],
)
# Code shared by the command-line tools.
cc_library(
name = "cli_shared",
WORKSPACE.bazel
+6 -2
View File
@@ -30,18 +30,22 @@
workspace(name = "com_github_virustotal_yara")
load("//:bazel/yara_deps.bzl", "yara_deps")
yara_deps()
yara_deps()
load(
"@rules_proto//proto:repositories.bzl",
"rules_proto_dependencies", "rules_proto_toolchains"
"rules_proto_dependencies",
"rules_proto_toolchains",
)
rules_proto_dependencies()
rules_proto_toolchains()
load(
"@com_google_sandboxed_api//sandboxed_api/bazel:sapi_deps.bzl",
"sapi_deps",
)
sapi_deps()
bazel/jansson.BUILD
+21 -4
View File
@@ -44,12 +44,12 @@ genrule(
cc_library(
name = "jansson",
srcs = glob(["src/*.c"]),
hdrs = glob(["src/*.h"]) + [
"jansson_config.h",
"jansson_private_config.h",
],
srcs = glob(["src/*.c"]),
includes = [".", "src"],
copts = ["-Wno-unused-function"],
# These defines are usually in jansson_config.h but we define them here,
# as jansson_config.h is just an empty file.
defines = [
@@ -57,26 +57,43 @@ cc_library(
"JSON_INLINE=inline",
"JSON_PARSER_MAX_DEPTH=2048",
],
copts = ["-Wno-unused-function"],
includes = [
".",
"src",
],
visibility = ["//visibility:public"],
)
load("@com_github_virustotal_yara//:bazel/jansson.bzl", "jansson_api_test")
jansson_api_test("test_array")
jansson_api_test("test_chaos")
jansson_api_test("test_copy")
jansson_api_test("test_dump")
jansson_api_test("test_dump_callback")
jansson_api_test("test_equal")
jansson_api_test("test_load")
jansson_api_test("test_load_callback")
jansson_api_test("test_loadb")
jansson_api_test("test_memory_funcs")
jansson_api_test("test_number")
jansson_api_test("test_object")
jansson_api_test("test_pack")
jansson_api_test("test_simple")
jansson_api_test("test_sprintf")
jansson_api_test("test_unpack")
bazel/jansson.bzl
+8 -8
View File
@@ -26,11 +26,11 @@
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
def jansson_api_test(name):
native.cc_test(
name = name,
srcs = [
"test/suites/api/util.h",
"test/suites/api/" + name + ".c",
],
deps = [":jansson"]
)
native.cc_test(
name = name,
srcs = [
"test/suites/api/util.h",
"test/suites/api/" + name + ".c",
],
deps = [":jansson"],
)
bazel/magic.BUILD
+24 -21
View File
@@ -1,4 +1,3 @@
# Copyright (c) 2020. The YARA Authors. All Rights Reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
@@ -46,7 +45,7 @@ MAGIC_COPTS = [
# The VERSION macro usually contains the actual version (e.g: "5.38") but
# any arbitrary string will work. We simply use "BUILT_BY_YARA".
"-DVERSION=\\\"BUILT_BY_YARA\\\"",
] + select({
] + select({
"@bazel_tools//src/conditions:darwin": [
"-DHAVE_FORK=1",
"-DHAVE_INTTYPES_H=1",
@@ -76,12 +75,11 @@ MAGIC_COPTS = [
"-DHAVE_UNISTD_H=1",
],
"@bazel_tools//src/conditions:windows": [
]
],
})
cc_library(
name = "magic",
hdrs = ["src/magic.h"],
srcs = glob(["src/*.h"]) + [
"src/apprentice.c",
"src/apptype.c",
@@ -117,23 +115,28 @@ cc_library(
"src/teststrchr.c",
"src/vasprintf.c",
] + select({
"@bazel_tools//src/conditions:darwin": [
],
"@bazel_tools//src/conditions:freebsd": [
],
"@bazel_tools//src/conditions:linux_aarch64": [
"src/strlcat.c",
"src/strlcpy.c",
],
"@bazel_tools//src/conditions:linux_x86_64": [
"src/strlcat.c",
"src/strlcpy.c",
],
"@bazel_tools//src/conditions:windows": [
"src/strlcat.c",
"src/strlcpy.c",
]}),
includes = [".", "src"],
"@bazel_tools//src/conditions:darwin": [
],
"@bazel_tools//src/conditions:freebsd": [
],
"@bazel_tools//src/conditions:linux_aarch64": [
"src/strlcat.c",
"src/strlcpy.c",
],
"@bazel_tools//src/conditions:linux_x86_64": [
"src/strlcat.c",
"src/strlcpy.c",
],
"@bazel_tools//src/conditions:windows": [
"src/strlcat.c",
"src/strlcpy.c",
],
}),
hdrs = ["src/magic.h"],
copts = MAGIC_COPTS,
includes = [
".",
"src",
],
visibility = ["//visibility:public"],
)
bazel/openssl.BUILD
+11 -5
View File
@@ -37,28 +37,34 @@ config_setting(
cc_library(
name = "crypto",
hdrs = glob(["include/openssl/*.h"]) + ["include/openssl/opensslconf.h"],
srcs = ["libcrypto.a"],
hdrs = glob(["include/openssl/*.h"]) + ["include/openssl/opensslconf.h"],
includes = ["include"],
linkopts = select({
":darwin": [],
"//conditions:default": ["-lpthread", "-ldl"],
"//conditions:default": [
"-lpthread",
"-ldl",
],
}),
visibility = ["//visibility:public"],
)
cc_library(
name = "ssl",
deps = [":crypto"],
hdrs = glob(["include/openssl/*.h"]) + ["include/openssl/opensslconf.h"],
srcs = ["libssl.a"],
hdrs = glob(["include/openssl/*.h"]) + ["include/openssl/opensslconf.h"],
includes = ["include"],
visibility = ["//visibility:public"],
deps = [":crypto"],
)
genrule(
name = "openssl-build",
srcs = glob(["**/*"], exclude=["bazel-*"]),
srcs = glob(
["**/*"],
exclude = ["bazel-*"],
),
outs = [
"libcrypto.a",
"libssl.a",
bazel/yara.bzl
+148 -145
View File
@@ -1,4 +1,3 @@
YARA_CONFIG_OPTS = [
"-DHAVE_CLOCK_GETTIME=1",
#"-DHAVE_COMMONCRYPTO_COMMONCRYPTO_H",
@@ -44,12 +43,11 @@ YARA_COPTS = YARA_CONFIG_OPTS + [
"//conditions:default": ["-DUSE_NO_PROC"],
})
# Define rule for generating the module_list file. This rule has an attribute
# "modules" which is a list of module names that we want in the file.
def _module_list_impl(ctx):
output = ctx.outputs.out
content = '\n'.join(["MODULE(%s)" % m for m in ctx.attr.modules])
content = "\n".join(["MODULE(%s)" % m for m in ctx.attr.modules])
ctx.actions.write(output = output, content = content)
module_list = rule(
@@ -58,149 +56,154 @@ module_list = rule(
outputs = {"out": "libyara/modules/module_list"},
)
def yara_library(
name,
defines = [],
modules = [],
modules_srcs = [],
deps = [],
copts = YARA_COPTS,
crypto_libs = ["@openssl//:crypto"]):
"""Macro for generating the YARA library with a specific list of modules.
def yara_library(name, defines=[], modules=[], modules_srcs=[],
deps=[], crypto_libs=["@openssl//:crypto"]):
"""Macro for generating the YARA library with a specific list of modules.
This macro allows to cherry-pick the modules that you want to build into the
library. For example, for building it with modules pe and elf only, you can
use:
This macro allows to cherry-pick the modules that you want to build into the
library. For example, for building it with modules pe and elf only, you can
use:
yara_library(
name = "libyara",
modules = [
"cuckoo",
"dex",
"dotnet",
"elf",
],
modules_srcs = [
"libyara/modules/elf/elf.c",
"libyara/modules/pe/pe.c",
"libyara/modules/pe/pe_utils.c",
]
)
yara_library(
name = "libyara",
modules = [
"cuckoo",
"dex",
"dotnet",
"elf",
],
modules_srcs = [
"libyara/modules/elf/elf.c",
"libyara/modules/pe/pe.c",
"libyara/modules/pe/pe_utils.c",
]
)
The "modules_srcs" list must contain the source files implementing the modules
listed in the "modules" argument.
"""
module_list(
name = "module_list",
modules = modules,
)
The "modules_srcs" list must contain the source files implementing the modules
listed in the "modules" argument.
"""
module_list(
name = "module_list",
modules = modules,
)
native.cc_library(
name = name,
defines = defines + [m.upper() + "_MODULE" for m in modules],
srcs = modules_srcs + [
"libyara/ahocorasick.c",
"libyara/arena.c",
"libyara/atoms.c",
"libyara/base64.c",
"libyara/bitmask.c",
"libyara/compiler.c",
"libyara/crypto.h",
"libyara/endian.c",
"libyara/exception.h",
"libyara/exec.c",
"libyara/exefiles.c",
"libyara/filemap.c",
"libyara/grammar.c",
"libyara/hash.c",
"libyara/hex_grammar.c",
"libyara/hex_grammar.h",
"libyara/hex_lexer.c",
"libyara/include/yara.h",
"libyara/include/yara/ahocorasick.h",
"libyara/include/yara/arena.h",
"libyara/include/yara/atoms.h",
"libyara/include/yara/base64.h",
"libyara/include/yara/bitmask.h",
"libyara/include/yara/compiler.h",
"libyara/include/yara/dex.h",
"libyara/include/yara/dotnet.h",
"libyara/include/yara/elf.h",
"libyara/include/yara/endian.h",
"libyara/include/yara/error.h",
"libyara/include/yara/exec.h",
"libyara/include/yara/exefiles.h",
"libyara/include/yara/filemap.h",
"libyara/include/yara/globals.h",
"libyara/include/yara/hash.h",
"libyara/include/yara/hex_lexer.h",
"libyara/include/yara/integers.h",
"libyara/include/yara/lexer.h",
"libyara/include/yara/libyara.h",
"libyara/include/yara/limits.h",
"libyara/include/yara/macho.h",
"libyara/include/yara/mem.h",
"libyara/include/yara/modules.h",
"libyara/include/yara/notebook.h",
"libyara/include/yara/object.h",
"libyara/include/yara/parser.h",
"libyara/include/yara/pe.h",
"libyara/include/yara/pe_utils.h",
"libyara/include/yara/proc.h",
"libyara/include/yara/re.h",
"libyara/include/yara/re_lexer.h",
"libyara/include/yara/rules.h",
"libyara/include/yara/scan.h",
"libyara/include/yara/scanner.h",
"libyara/include/yara/sizedstr.h",
"libyara/include/yara/stack.h",
"libyara/include/yara/stopwatch.h",
"libyara/include/yara/stream.h",
"libyara/include/yara/strutils.h",
"libyara/include/yara/threading.h",
"libyara/include/yara/types.h",
"libyara/include/yara/utils.h",
"libyara/lexer.c",
"libyara/libyara.c",
"libyara/mem.c",
"libyara/modules.c",
"libyara/notebook.c",
"libyara/object.c",
"libyara/parser.c",
"libyara/proc.c",
"libyara/proc/freebsd.c",
"libyara/proc/linux.c",
"libyara/proc/mach.c",
"libyara/proc/none.c",
"libyara/proc/openbsd.c",
"libyara/proc/windows.c",
"libyara/re.c",
"libyara/re_grammar.c",
"libyara/re_grammar.h",
"libyara/re_lexer.c",
"libyara/rules.c",
"libyara/scan.c",
"libyara/scanner.c",
"libyara/sizedstr.c",
"libyara/stack.c",
"libyara/stopwatch.c",
"libyara/stream.c",
"libyara/strutils.c",
"libyara/threading.c",
],
hdrs = [
"libyara/include/yara.h",
"libyara/include/yara/pe.h",
"libyara/include/yara/proc.h",
"libyara/include/yara/rules.h",
],
copts = YARA_COPTS,
includes = [
"libyara/modules",
"libyara/include",
"libyara",
],
textual_hdrs = [
":module_list",
"libyara/grammar.h",
"libyara/hex_grammar.y",
"libyara/re_grammar.y",
],
deps = deps + crypto_libs,
visibility = ["//visibility:public"],
)
native.cc_library(
name = name,
defines = defines + [m.upper() + "_MODULE" for m in modules],
srcs = modules_srcs + [
"libyara/ahocorasick.c",
"libyara/arena.c",
"libyara/atoms.c",
"libyara/base64.c",
"libyara/bitmask.c",
"libyara/compiler.c",
"libyara/crypto.h",
"libyara/endian.c",
"libyara/exception.h",
"libyara/exec.c",
"libyara/exefiles.c",
"libyara/filemap.c",
"libyara/grammar.c",
"libyara/hash.c",
"libyara/hex_grammar.c",
"libyara/hex_grammar.h",
"libyara/hex_lexer.c",
"libyara/include/yara.h",
"libyara/include/yara/ahocorasick.h",
"libyara/include/yara/arena.h",
"libyara/include/yara/atoms.h",
"libyara/include/yara/base64.h",
"libyara/include/yara/bitmask.h",
"libyara/include/yara/compiler.h",
"libyara/include/yara/dex.h",
"libyara/include/yara/dotnet.h",
"libyara/include/yara/elf.h",
"libyara/include/yara/endian.h",
"libyara/include/yara/error.h",
"libyara/include/yara/exec.h",
"libyara/include/yara/exefiles.h",
"libyara/include/yara/filemap.h",
"libyara/include/yara/globals.h",
"libyara/include/yara/hash.h",
"libyara/include/yara/hex_lexer.h",
"libyara/include/yara/integers.h",
"libyara/include/yara/lexer.h",
"libyara/include/yara/libyara.h",
"libyara/include/yara/limits.h",
"libyara/include/yara/macho.h",
"libyara/include/yara/mem.h",
"libyara/include/yara/modules.h",
"libyara/include/yara/notebook.h",
"libyara/include/yara/object.h",
"libyara/include/yara/parser.h",
"libyara/include/yara/pe.h",
"libyara/include/yara/pe_utils.h",
"libyara/include/yara/proc.h",
"libyara/include/yara/re.h",
"libyara/include/yara/re_lexer.h",
"libyara/include/yara/rules.h",
"libyara/include/yara/scan.h",
"libyara/include/yara/scanner.h",
"libyara/include/yara/sizedstr.h",
"libyara/include/yara/stack.h",
"libyara/include/yara/stopwatch.h",
"libyara/include/yara/stream.h",
"libyara/include/yara/strutils.h",
"libyara/include/yara/threading.h",
"libyara/include/yara/types.h",
"libyara/include/yara/utils.h",
"libyara/lexer.c",
"libyara/libyara.c",
"libyara/mem.c",
"libyara/modules.c",
"libyara/notebook.c",
"libyara/object.c",
"libyara/parser.c",
"libyara/proc.c",
"libyara/proc/freebsd.c",
"libyara/proc/linux.c",
"libyara/proc/mach.c",
"libyara/proc/none.c",
"libyara/proc/openbsd.c",
"libyara/proc/windows.c",
"libyara/re.c",
"libyara/re_grammar.c",
"libyara/re_grammar.h",
"libyara/re_lexer.c",
"libyara/rules.c",
"libyara/scan.c",
"libyara/scanner.c",
"libyara/sizedstr.c",
"libyara/stack.c",
"libyara/stopwatch.c",
"libyara/stream.c",
"libyara/strutils.c",
"libyara/threading.c",
],
hdrs = [
"libyara/include/yara.h",
"libyara/include/yara/pe.h",
"libyara/include/yara/proc.h",
"libyara/include/yara/rules.h",
],
copts = copts,
includes = [
"libyara/modules",
"libyara/include",
"libyara",
],
textual_hdrs = [
":module_list",
"libyara/grammar.h",
"libyara/hex_grammar.y",
"libyara/re_grammar.y",
],
deps = deps + crypto_libs,
visibility = ["//visibility:public"],
)
bazel/yara_deps.bzl
+2 -2
View File
@@ -1,4 +1,3 @@
# Copyright (c) 2020. The YARA Authors. All Rights Reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
@@ -27,8 +26,9 @@
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Load dependencies needed to compile YARA as a 3rd-party consumer."""
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository", "new_git_repository")
load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
def yara_deps():
"""Loads common dependencies needed to compile YARA."""