diff options
Diffstat (limited to 'vcpkg/ports/v8/build.patch')
| -rw-r--r-- | vcpkg/ports/v8/build.patch | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/vcpkg/ports/v8/build.patch b/vcpkg/ports/v8/build.patch new file mode 100644 index 0000000..15fede3 --- /dev/null +++ b/vcpkg/ports/v8/build.patch @@ -0,0 +1,187 @@ +diff --git a/config/compiler/BUILD.gn b/config/compiler/BUILD.gn +index 1904a2559..e66586c88 100644 +--- a/config/compiler/BUILD.gn ++++ b/config/compiler/BUILD.gn +@@ -1571,6 +1571,7 @@ config("default_warnings") { + # Disables. + "-Wno-missing-field-initializers", # "struct foo f = {0};" + "-Wno-unused-parameter", # Unused function parameters. ++ "-Wno-invalid-offsetof", # Use of "conditionally-supported" offsetof in c++17 + ] + } + +@@ -1987,8 +1988,17 @@ config("no_incompatible_pointer_warnings") { + # Shared settings for both "optimize" and "optimize_max" configs. + # IMPORTANT: On Windows "/O1" and "/O2" must go before the common flags. + if (is_win) { +- common_optimize_on_cflags = [ +- "/Ob2", # Both explicit and auto inlining. ++ common_optimize_on_cflags = [] ++ if(is_clang) { ++ common_optimize_on_cflags += [ ++ "/Ob2", # Both explicit and auto inlining. ++ ] ++ } else { ++ common_optimize_on_cflags += [ ++ "/Ob3", # Both explicit and auto inlining. ++ ] ++ } ++ common_optimize_on_cflags += [ + "/Oy-", # Disable omitting frame pointers, must be after /O2. + "/Zc:inline", # Remove unreferenced COMDAT (faster links). + ] +diff --git a/config/linux/pkg-config.py b/config/linux/pkg-config.py +index 5adf70cc3..dab159f98 100755 +--- a/config/linux/pkg-config.py ++++ b/config/linux/pkg-config.py +@@ -41,6 +41,11 @@ from optparse import OptionParser + # Additionally, you can specify the option --atleast-version. This will skip + # the normal outputting of a dictionary and instead print true or false, + # depending on the return value of pkg-config for the given package. ++# ++# --pkg_config_libdir=<path> allows direct override ++# of the PKG_CONFIG_LIBDIR environment library. ++# ++# --full-path-libs causes lib names to include their full path. + + + def SetConfigPath(options): +@@ -105,11 +110,32 @@ def RewritePath(path, strip_prefix, sysroot): + return path + + ++flag_regex = re.compile("(-.)(.+)") ++ ++ ++def FlagReplace(matchobj): ++ if matchobj.group(1) == '-I': ++ return matchobj.group(1) + subprocess.check_output([u'cygpath',u'-w',matchobj.group(2)]).strip().decode("utf-8") ++ if matchobj.group(1) == '-L': ++ return matchobj.group(1) + subprocess.check_output([u'cygpath',u'-w',matchobj.group(2)]).strip().decode("utf-8") ++ if matchobj.group(1) == '-l': ++ return matchobj.group(1) + matchobj.group(2) + '.lib' ++ return matchobj.group(0) ++ ++ ++def ConvertGCCToMSVC(flags): ++ """Rewrites GCC flags into MSVC flags.""" ++ # need a better way to determine mingw vs msvc build ++ if 'win32' not in sys.platform or "GCC" in sys.version: ++ return flags ++ return [ flag_regex.sub(FlagReplace,flag) for flag in flags] ++ ++ + def main(): + # If this is run on non-Linux platforms, just return nothing and indicate + # success. This allows us to "kind of emulate" a Linux build from other + # platforms. +- if "linux" not in sys.platform: ++ if "linux" not in sys.platform and 'win32' not in sys.platform: + print("[[],[],[],[],[]]") + return 0 + +@@ -128,6 +154,9 @@ def main(): + parser.add_option('--dridriverdir', action='store_true', dest='dridriverdir') + parser.add_option('--version-as-components', action='store_true', + dest='version_as_components') ++ parser.add_option('--pkg_config_libdir', action='store', dest='pkg_config_libdir', ++ type='string') ++ parser.add_option('--full-path-libs', action='store_true', dest='full_path_libs') + (options, args) = parser.parse_args() + + # Make a list of regular expressions to strip out. +@@ -144,6 +173,10 @@ def main(): + else: + prefix = '' + ++ # Override PKG_CONFIG_LIBDIR ++ if options.pkg_config_libdir: ++ os.environ['PKG_CONFIG_LIBDIR'] = options.pkg_config_libdir ++ + if options.atleast_version: + # When asking for the return value, just run pkg-config and print the return + # value, no need to do other work. +@@ -203,7 +236,7 @@ def main(): + # For now just split on spaces to get the args out. This will break if + # pkgconfig returns quoted things with spaces in them, but that doesn't seem + # to happen in practice. +- all_flags = flag_string.strip().split(' ') ++ all_flags = ConvertGCCToMSVC(flag_string.strip().split(' ')) + + + sysroot = options.sysroot +@@ -220,7 +253,10 @@ def main(): + continue; + + if flag[:2] == '-l': +- libs.append(RewritePath(flag[2:], prefix, sysroot)) ++ library = RewritePath(flag[2:], prefix, sysroot) ++ # Skip math library on MSVC ++ if library != 'm.lib': ++ libs.append(library) + elif flag[:2] == '-L': + lib_dirs.append(RewritePath(flag[2:], prefix, sysroot)) + elif flag[:2] == '-I': +@@ -237,6 +273,14 @@ def main(): + else: + cflags.append(flag) + ++ if options.full_path_libs: ++ full_path_libs = [] ++ for lib_dir in lib_dirs: ++ for lib in libs: ++ if os.path.isfile(lib_dir+"/"+lib): ++ full_path_libs.append(lib_dir+"/"+lib) ++ libs = full_path_libs ++ + # Output a GN array, the first one is the cflags, the second are the libs. The + # JSON formatter prints GN compatible lists when everything is a list of + # strings. +diff --git a/config/linux/pkg_config.gni b/config/linux/pkg_config.gni +index 428e44ac0..a0d2175ee 100644 +--- a/config/linux/pkg_config.gni ++++ b/config/linux/pkg_config.gni +@@ -45,6 +45,9 @@ declare_args() { + # in similar fashion by setting the `system_libdir` variable in the build's + # args.gn file to 'lib' or 'lib64' as appropriate for the target architecture. + system_libdir = "lib" ++ ++ # Allow directly overriding the PKG_CONFIG_LIBDIR enviroment variable ++ pkg_config_libdir = "" + } + + pkg_config_script = "//build/config/linux/pkg-config.py" +@@ -87,6 +90,17 @@ if (host_pkg_config != "") { + host_pkg_config_args = pkg_config_args + } + ++if (pkg_config_libdir != "") { ++ pkg_config_args += [ ++ "--pkg_config_libdir", ++ pkg_config_libdir, ++ ] ++ host_pkg_config_args += [ ++ "--pkg_config_libdir", ++ pkg_config_libdir, ++ ] ++} ++ + template("pkg_config") { + assert(defined(invoker.packages), + "Variable |packages| must be defined to be a list in pkg_config.") +diff --git a/util/lastchange.py b/util/lastchange.py +index 02a36642b..78934f1b0 100755 +--- a/util/lastchange.py ++++ b/util/lastchange.py +@@ -192,7 +192,10 @@ def GetGitTopDirectory(source_dir): + Returns: + The output of "git rev-parse --show-toplevel" as a string + """ +- return _RunGitCommand(source_dir, ['rev-parse', '--show-toplevel']) ++ directory = _RunGitCommand(source_dir, ['rev-parse', '--show-toplevel']) ++ if "GCC" in sys.version and sys.platform=='win32': ++ return subprocess.check_output(["cygpath", "-w", directory]).strip(b"\n").decode() ++ return directory + + + def WriteIfChanged(file_name, contents): |