From 432514e835f5bfefc2bb88adbb2ba468e9c07beb Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Tue, 5 Feb 2019 14:32:20 -0800 Subject: [PATCH] chromium: Exclude CRC32 for 32bit arm This fixes build issues during cross compiling for linux using clang Fixes src/3rdparty/chromium/third_party/zlib/crc32_simd.c:184: undefined reference to `__crc32d' Upstream-Status: Pending Signed-off-by: Khem Raj --- chromium/third_party/zlib/BUILD.gn | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/chromium/third_party/zlib/BUILD.gn +++ b/chromium/third_party/zlib/BUILD.gn @@ -70,8 +70,11 @@ config("zlib_arm_crc32_config") { # - ChromeOS has wrapper scripts that are borking the compiler flags. # - Fuchsia just added a syscall for feature detection. # TODO(cavalcantii): crbug.com/810125. + defines = [] if (!is_ios && !is_chromeos && !is_fuchsia) { - defines = [ "CRC32_ARMV8_CRC32" ] + if (current_cpu == "arm64") { + defines += [ "CRC32_ARMV8_CRC32" ] + } if (is_android) { defines += [ "ARMV8_OS_ANDROID" ] } else if (is_linux || is_chromeos) {