android/build.py: add -fno-faddrsig and -lmstackrealign

This commit is contained in:
Max Kellermann 2020-01-12 12:41:37 +01:00
parent 8c31370534
commit 04101f37b8

View File

@ -100,6 +100,9 @@ class AndroidNdkToolchain:
common_flags += ' -fvisibility=hidden -fdata-sections -ffunction-sections'
# required flags from https://android.googlesource.com/platform/ndk/+/ndk-release-r20/docs/BuildSystemMaintainers.md#additional-required-arguments
common_flags += ' -fno-addrsig'
self.ar = os.path.join(toolchain_bin, arch + '-ar')
self.ranlib = os.path.join(toolchain_bin, arch + '-ranlib')
self.nm = os.path.join(toolchain_bin, arch + '-nm')
@ -113,6 +116,10 @@ class AndroidNdkToolchain:
self.ldflags = common_flags
self.libs = ''
# required flags from https://android.googlesource.com/platform/ndk/+/ndk-release-r20/docs/BuildSystemMaintainers.md#additional-required-arguments
if ndk_arch == 'x86' and int(android_api_level) < 24:
self.ldflags += ' -lmstackrealign'
self.is_arm = ndk_arch == 'arm'
self.is_armv7 = self.is_arm and 'armv7' in self.cflags
self.is_aarch64 = ndk_arch == 'arm64'