From 47225346be9ab0d55bc2dbc71b6c0f085f47a75e Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Sun, 2 Aug 2015 10:08:44 +0200
Subject: [PATCH] Android: fix sound issue, and gitignore
Previously, sound failed due to errors with hardfp abi build
instructions. As the problem couldn't be found, the softfp
compatible abi was chosen instead.
This move will cause a small performance overhead, but due to the
abi being armeabi-v7a, the internal calculations will still be done
using the FPU.
We also fix some issues with ABI information passing. However, the
fixes aren't sufficient to get sound working.
The patch also fixes an issue with the gitignore file.
---
.gitignore | 2 +-
build/android/Makefile | 11 +++++------
2 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/.gitignore b/.gitignore
index 12143656a..7b2b030af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,7 +39,7 @@ doc/doxygen_*
CMakeFiles/*
src/CMakeFiles/*
src/Makefile
-src/android_config_githash.h
+src/android_version_githash.h
src/android_version.h
src/cmake_config.h
src/cmake_config_githash.h
diff --git a/build/android/Makefile b/build/android/Makefile
index 4ccca56b5..021652d73 100644
--- a/build/android/Makefile
+++ b/build/android/Makefile
@@ -47,13 +47,11 @@ ANDROID_VERSION_CODE = 12
# toolchain config for arm new processors
################################################################################
TARGET_HOST = arm-linux
-TARGET_ABI = armeabi-v7a-hard
+TARGET_ABI = armeabi-v7a
TARGET_LIBDIR = armeabi-v7a
TARGET_TOOLCHAIN = arm-linux-androideabi-
-TARGET_CFLAGS_ADDON = -mfpu=vfpv3-d16 -D_NDK_MATH_NO_SOFTFP=1 \
- -mfloat-abi=hard -march=armv7-a
+TARGET_CFLAGS_ADDON = -mfloat-abi=softfp -mfpu=vfpv3
TARGET_CXXFLAGS_ADDON = $(TARGET_CFLAGS_ADDON)
-TARGET_LDFLAGS_ADDON = -Wl,--no-warn-mismatch -lm_hard
TARGET_ARCH = armv7
CROSS_PREFIX = arm-linux-androideabi-
COMPILER_VERSION = 4.8
@@ -241,8 +239,8 @@ $(OPENAL_LIB): $(OPENAL_TIMESTAMP)
echo "changed timestamp for openal detected building..."; \
cd ${OPENAL_DIR}; \
ndk-build NDEBUG=${NDEBUG} NDK_MODULE_PATH=${NDK_MODULE_PATH} \
- APP_ABI=${TARGET_ABI} APP_PLATFORM=${APP_PLATFORM} \
- TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}" \
+ APP_ABI=${TARGET_ABI} TARGET_ARCH_ABI=${TARGET_ABI} \
+ APP_PLATFORM=${APP_PLATFORM} TARGET_CFLAGS+="${TARGET_CFLAGS_ADDON}" \
TARGET_LDFLAGS+="${TARGET_LDFLAGS_ADDON}" \
TARGET_CXXFLAGS+="${TARGET_CXXFLAGS_ADDON}" || exit 1; \
touch ${OPENAL_TIMESTAMP}; \
@@ -268,6 +266,7 @@ ogg_download :
git clone ${OGG_URL_GIT}|| exit 1; \
cd libvorbis-libogg-android ; \
patch -p1 < ../../libvorbis-libogg-fpu.patch || exit 1; \
+ sed -i 's-:-?-' jni/Application.mk; \
fi
ogg : $(OGG_LIB)
--
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