diff options
Diffstat (limited to 'www-client/chromium/files/chromium-compiler-r10.patch')
| -rw-r--r-- | www-client/chromium/files/chromium-compiler-r10.patch | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/www-client/chromium/files/chromium-compiler-r10.patch b/www-client/chromium/files/chromium-compiler-r10.patch new file mode 100644 index 0000000..f2ecdc3 --- /dev/null +++ b/www-client/chromium/files/chromium-compiler-r10.patch @@ -0,0 +1,185 @@ +From a1207cc75454e653030716948d27ec27412f6fe8 Mon Sep 17 00:00:00 2001 +From: Mike Gilbert <floppym@gentoo.org> +Date: Sat, 16 Jun 2019 15:43:27 +0100 +Subject: [PATCH] Disable various compiler configs + +--- + build/config/compiler/BUILD.gn | 64 +++++++++++++--------------------- + 1 file changed, 25 insertions(+), 39 deletions(-) + +diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn +index a3f21b7..0a7bec6 100644 +--- a/build/config/compiler/BUILD.gn ++++ b/build/config/compiler/BUILD.gn +@@ -230,8 +230,6 @@ config("compiler") { + + configs += [ + # See the definitions below. +- ":clang_revision", +- ":compiler_cpu_abi", + ":compiler_codegen", + ":compiler_deterministic", + ] +@@ -471,20 +469,6 @@ config("compiler") { + } + } + +- if (is_clang && !is_nacl && !use_xcode_clang) { +- cflags += [ "-fcrash-diagnostics-dir=" + +- rebase_path("//tools/clang/crashreports", root_build_dir) ] +- +- cflags += [ +- # TODO(hans): Remove this once Clang generates better optimized debug info +- # by default. https://crbug.com/765793 +- "-Xclang", +- "-mllvm", +- "-Xclang", +- "-instcombine-lower-dbg-declare=0", +- ] +- } +- + # C11/C++11 compiler flags setup. + # --------------------------- + if (is_linux || is_android || (is_nacl && is_clang) || current_os == "aix") { +@@ -1431,6 +1415,12 @@ config("default_warnings") { + "-Wno-narrowing", + ] + ++ # -Wno-class-memaccess warns about hash table and vector in blink. ++ # But the violation is intentional. ++ if (!is_nacl) { ++ cflags_cc += [ "-Wno-class-memaccess" ] ++ } ++ + # -Wunused-local-typedefs is broken in gcc, + # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63872 + cflags += [ "-Wno-unused-local-typedefs" ] +@@ -1525,7 +1515,7 @@ config("chromium_code") { + defines = [ "_HAS_NODISCARD" ] + } + } else { +- cflags = [ "-Wall" ] ++ cflags = [] + if (treat_warnings_as_errors) { + cflags += [ "-Werror" ] + +@@ -1534,10 +1524,6 @@ config("chromium_code") { + # well. + ldflags = [ "-Werror" ] + } +- if (is_clang) { +- # Enable extra warnings for chromium_code when we control the compiler. +- cflags += [ "-Wextra" ] +- } + + # In Chromium code, we define __STDC_foo_MACROS in order to get the + # C99 macros on Mac and Linux. +@@ -1546,15 +1532,6 @@ config("chromium_code") { + "__STDC_FORMAT_MACROS", + ] + +- if (!is_debug && !using_sanitizer && current_cpu != "s390x" && +- current_cpu != "s390" && current_cpu != "ppc64" && +- current_cpu != "mips" && current_cpu != "mips64") { +- # Non-chromium code is not guaranteed to compile cleanly with +- # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are +- # disabled, so only do that for Release build. +- defines += [ "_FORTIFY_SOURCE=2" ] +- } +- + if (is_mac) { + cflags_objc = [ "-Wobjc-missing-property-synthesis" ] + cflags_objcc = [ "-Wobjc-missing-property-synthesis" ] +@@ -1943,7 +1920,8 @@ config("default_stack_frames") { + } + + # Default "optimization on" config. +-config("optimize") { ++config("optimize") { } ++config("xoptimize") { + if (is_win) { + # TODO(thakis): Remove is_clang here, https://crbug.com/598772 + if (is_official_build && full_wpo_on_official && !is_clang) { +@@ -1977,7 +1955,8 @@ config("optimize") { + } + + # Same config as 'optimize' but without the WPO flag. +-config("optimize_no_wpo") { ++config("optimize_no_wpo") { } ++config("xoptimize_no_wpo") { + if (is_win) { + # Favor size over speed, /O1 must be before the common flags. The GYP + # build also specifies /Os and /GF but these are implied by /O1. +@@ -2000,7 +1979,8 @@ config("optimize_no_wpo") { + } + + # Turn off optimizations. +-config("no_optimize") { ++config("no_optimize") { } ++config("xno_optimize") { + if (is_win) { + cflags = [ + "/Od", # Disable optimization. +@@ -2028,7 +2008,8 @@ config("no_optimize") { + # Turns up the optimization level. On Windows, this implies whole program + # optimization and link-time code generation which is very expensive and should + # be used sparingly. +-config("optimize_max") { ++config("optimize_max") { } ++config("xoptimize_max") { + if (is_nacl && is_nacl_irt) { + # The NaCl IRT is a special case and always wants its own config. + # Various components do: +@@ -2075,7 +2056,8 @@ config("optimize_max") { + # + # TODO(crbug.com/621335) - rework how all of these configs are related + # so that we don't need this disclaimer. +-config("optimize_speed") { ++config("optimize_speed") { } ++config("xoptimize_speed") { + if (is_nacl && is_nacl_irt) { + # The NaCl IRT is a special case and always wants its own config. + # Various components do: +@@ -2113,7 +2095,8 @@ config("optimize_speed") { + } + } + +-config("optimize_fuzzing") { ++config("optimize_fuzzing") { } ++config("xoptimize_fuzzing") { + cflags = [ "-O1" ] + common_optimize_on_cflags + ldflags = common_optimize_on_ldflags + visibility = [ ":default_optimization" ] +@@ -2215,7 +2198,8 @@ config("win_pdbaltpath") { + } + + # Full symbols. +-config("symbols") { ++config("symbols") { } ++config("xsymbols") { + if (is_win) { + if (use_goma || is_clang) { + # Note that with VC++ this requires is_win_fastlink, enforced elsewhere. +@@ -2325,7 +2309,8 @@ config("symbols") { + # Minimal symbols. + # This config guarantees to hold symbol for stack trace which are shown to user + # when crash happens in unittests running on buildbot. +-config("minimal_symbols") { ++config("minimal_symbols") { } ++config("xminimal_symbols") { + if (is_win) { + # Linker symbols for backtraces only. + cflags = [] +@@ -2382,7 +2367,8 @@ config("minimal_symbols") { + } + + # No symbols. +-config("no_symbols") { ++config("no_symbols") { } ++config("xno_symbols") { + if (!is_win) { + cflags = [ "-g0" ] + asmflags = cflags +-- +2.21.0 + |