起初，我有一个ffmpeg构建项目，在Mac OS中支持android的x264。
现在，我想添加x265支持。
我已经使用make＆make install编译了x265：
[ 81%] Built target x265-static
[100%] Built target cli
Install the project...
-- Install configuration: "Release"
-- Up-to-date: /usr/local/lib/libx265.a
-- Up-to-date: /usr/local/include/x265.h
-- Up-to-date: /usr/local/include/x265_config.h
-- Up-to-date: /usr/local/lib/pkgconfig/x265.pc
-- Up-to-date: /usr/local/bin/x265
然后，我运行以下shell脚本：
make distclean
NDK_PATH=$NDK_HOME
NDK_ARM_PATH=${NDK_PATH}/platforms/android-9/arch-arm
NDK_ARM_BIN_PATH=${NDK_PATH}/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin
CC=${NDK_ARM_BIN_PATH}/arm-linux-androideabi-gcc
chmod +x configure
chmod +x version.sh
if [ $APP_ABI = "armeabi-v7a" ]; then
LOCAL_CFLAGS="-O3 -DANDROID -fpic -I/usr/local/include -march=armv7-a -mfloat-abi=softfp -mfpu=neon"
ABLES="--enable-asm --enable-thumb --enable-hwaccels --cpu=armv7-a --enable-neon"
elif [ $APP_ABI = "armeabi" ]; then
LOCAL_CFLAGS="-O3 -DANDROID -fpic -I/usr/local/include"
ABLES="--disable-neon"
fi
echo $LOCAL_CFLAGS
echo $ABLES
echo $PKG_CONFIG_PATH
echo "开始configure"
./configure \
--disable-yasm \
--disable-debug \
--disable-doc \
--disable-ffmpeg \
--disable-ffprobe \
--disable-ffplay \
--disable-ffserver \
--disable-stripping \
--disable-avdevice \
--disable-postproc \
--disable-network \
--enable-pthreads \
--enable-small \
--disable-encoders \
--enable-encoder=libx264 \
--enable-encoder=libfdk_aac \
--enable-libx265 \
--pkg-config-flags="--static" \
...
echo "开始make"
make -j4
echo "开始install"
sudo make install
它导致错误：
-O3 -DANDROID -fpic -I/usr/local/include -march=armv7-a -mfloat-abi=softfp -mfpu=neon
--enable-asm --enable-thumb --enable-hwaccels --cpu=armv7-a --enable-neon
/usr/local/lib/pkgconfig
开始configure
ERROR: x265 not found using pkg-config
我查看了config.log：
use_pkg_config x265 x265.h x265_api_get
check_pkg_config x265 x265.h x265_api_get
false --exists --print-errors x265
ERROR: x265 not found using pkg-config
但是，路径中存在x265.pc文件。其内容是：
prefix=/usr/local
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include
Name: x265
Description: H.265/HEVC video encoder
Version: 0.0
Libs: -L${libdir} -lx265
Libs.private: -lstdc++ -lm -lgcc -ldl -lgcc -ldl
Cflags: -I${includedir}
x265.h也在包含路径中。
我跑步
pkg-config --list-all
它还会找到x265：
TIMWEILIU-MC0:libSrc timweiliu$ pkg-config --list-all
libecpg_compat libecpg_compat - PostgreSQL libecpg_compat library
fdk-aac Fraunhofer FDK AAC Codec Library - AAC codec library
apr-1 APR - The Apache Portable Runtime library
apr-util-1 APR Utils - Companion library for APR
libpq libpq - PostgreSQL libpq library
libpcre libpcre - PCRE - Perl compatible regular expressions C library with 8 bit character support
libpgtypes libpgtypes - PostgreSQL libpgtypes library
libecpg libecpg - PostgreSQL libecpg library
x264 x264 - H.264 (MPEG4 AVC) encoder library
x265 x265 - H.265/HEVC video encoder
libpcreposix libpcreposix - PCREPosix - Posix compatible interface to libpcre
libiodbc iODBC - iODBC Driver Manager
现在，我不知道为什么它不起作用。 为什么pkg-config仍然找不到x265？