Android FFMPEG构建删除版本号

Question

我引用了其他编译教程

configure 

修改内容：

SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
LIB_INSTALL_EXTRA_CMD='$$(RANLIB)"$(LIBDIR)/$(LIBNAME)"'
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR)$(SLIBNAME)'

替换：

SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
LIB_INSTALL_EXTRA_CMD='$$(RANLIB)"$(LIBDIR)/$(LIBNAME)"'
SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
SLIB_INSTALL_LINKS='$(SLIBNAME)'

构建结果：
libavdevice-55.So…

build_android.sh

NDK=/home/dennis/android-ndk-r9d
SYSROOT=$NDK/platforms/android-9/arch-arm/ 
TOOLCHAIN=$NDK/toolchains/arm-linux-androideabi-4.8/prebuilt/linux-x86_64 
enter code here
function build_one
{
./configure   
--prefix=$PREFIX 
--enable-shared   
--disable-static  
--disable-doc   
--disable-ffserver  
--enable-cross-compile   
--cross-prefix=$TOOLCHAIN/bin/arm-linux-androideabi-  
--target-os=linux  
--arch=arm  
--sysroot=$SYSROOT   
--extra-cflags="-Os -fpic $ADDI_CFLAGS"   
--extra-ldflags="$ADDI_LDFLAGS"   
$ADDITIONAL_CONFIGURE_FLAG  
} 
CPU=arm  
PREFIX=$(pwd)/android/$CPU  
ADDI_CFLAGS="-marm"  
build_one 

我想删除版本号结果：
libavdevice.so…

Answer 1

无需更改config.mak

只是更改

--target-os=linux 

--target-os=android

我的示例：

NDK=${HOME}/android-sdk-linux/ndk-bundle
ABI=arm
./configure 
    --arch=$ABI 
    --target-os=android 
    --disable-everything 
    --disable-symver 
    --enable-runtime-cpudetect 
    --enable-pic 
    --enable-shared 
    --disable-static 
    --prefix=../build/$ABI 
    --cross-prefix=$NDK/toolchains/$ABI-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/$ABI-linux-androideabi- 
    --sysroot=$NDK/platforms/android-26/arch-$ABI 
    --extra-cflags="-march=armv7-a -mfloat-abi=softfp -fPIC -DANDROID" 
    --extra-ldflags="" 
    || exit 1
    make clean
    make -j4 || exit 1
    make install || exit 1

Answer 2

./configure：

SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'

在./library.mak中：更改线

$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)

$(SUBDIR)$(SLIBNAME).qqq: $(SUBDIR)$(SLIBNAME_WITH_MAJOR)