# See the License for the specific language governing permissions and
# limitations under the License.
+import("//build/config/compiler/compiler.gni")
+
config("swiftshader_config") {
+ defines = [ "STRICT_CONFORMANCE" ] # Disables OpenGL ES 3.0
+
if (is_win) {
cflags = [
"/GS", # Detects some buffer overruns
"/Zc:wchar_t",
- "/D_CRT_SECURE_NO_DEPRECATE",
- "/DNOMINMAX",
- "/D_WINDLL",
"/EHsc",
"/nologo",
"/Gd", # Default calling convention
- "/DSTRICT_CONFORMANCE", # Disables OpenGL ES 3.0
+ ]
+
+ defines += [
+ "_CRT_SECURE_NO_DEPRECATE",
+ "NOMINMAX",
+ "_WINDLL",
]
if (is_debug) {
cflags += [ "/RTC1" ] # Run-Time Error Checks
} else {
- cflags += [ "/DANGLE_DISABLE_TRACE" ]
+ defines += [ "ANGLE_DISABLE_TRACE" ]
}
} else {
cflags = [
"-std=c++11",
"-Wall",
- "-fexceptions",
+ "-fno-exceptions",
"-fno-operator-names",
- "-D__STDC_CONSTANT_MACROS",
- "-D__STDC_LIMIT_MACROS",
- "-DSTRICT_CONFORMANCE", # Disables OpenGL ES 3.0
+ ]
+
+ defines += [
+ "__STDC_CONSTANT_MACROS",
+ "__STDC_LIMIT_MACROS",
]
if (is_debug) {
"-ffunction-sections",
"-fdata-sections",
"-fomit-frame-pointer",
- "-DANGLE_DISABLE_TRACE",
- "-DNDEBUG",
- "-O2",
"-Os",
]
+
+ defines += [
+ "ANGLE_DISABLE_TRACE",
+ "NDEBUG",
+ ]
}
if (target_cpu == "x64") { # 64 bit version
"-Wl,--hash-style=both",
"-Wl,--gc-sections",
]
+ # A bug in the gold linker prevents using ICF on 32-bit (crbug.com/729532)
+ if (use_gold && target_cpu == "x86") {
+ ldflags += [
+ "-Wl,--icf=none",
+ ]
+ }
}
}
}