linux pkgsrc 学习（一）安装pkgsrc

使用pkgsrc.joyent.com 提供的linux 包

下载包

# Copy and paste the lines below to install the 64-bit EL 7.x set.

BOOTSTRAP_TAR="bootstrap-trunk-x86_64-20170127.tar.gz"

BOOTSTRAP_SHA="eb0d6911489579ca893f67f8a528ecd02137d43a"

# Download the bootstrap kit to the current directory.

curl -O https://pkgsrc.joyent.com/packages/Linux/el7/bootstrap/${BOOTSTRAP_TAR}

# Verify the SHA1 checksum.

echo "${BOOTSTRAP_SHA} ${BOOTSTRAP_TAR}" >check-shasum

sha1sum -c check-shasum

# Verify PGP signature. This step is optional, and requires gpg.

curl -O https://pkgsrc.joyent.com/packages/Linux/el7/bootstrap/${BOOTSTRAP_TAR}.asc

curl -sS https://pkgsrc.joyent.com/pgp/56AAACAF.asc | gpg --import

gpg --verify ${BOOTSTRAP_TAR}{.asc,}

# Install bootstrap kit to /usr/pkg

sudo tar -zxpf ${BOOTSTRAP_TAR} -C /

# Add paths

$ PATH=/usr/pkg/sbin:/usr/pkg/bin:$PATH

$ MANPATH=/usr/pkg/man:$MANPATH

pkgin -y update

pkgin search ^ffmpeg[0-9]$

pkgin -y install ffmpeg4

pkg_info -qL ffmpeg4

效果

pkg_info -qL ffmpeg4

/usr/pkg/bin/ffmpeg4

/usr/pkg/bin/ffprobe4

/usr/pkg/include/ffmpeg4/libavcodec/ac3_parser.h

/usr/pkg/include/ffmpeg4/libavcodec/adts_parser.h

/usr/pkg/include/ffmpeg4/libavcodec/avcodec.h

/usr/pkg/include/ffmpeg4/libavcodec/avdct.h

/usr/pkg/include/ffmpeg4/libavcodec/avfft.h

/usr/pkg/include/ffmpeg4/libavcodec/d3d11va.h

/usr/pkg/include/ffmpeg4/libavcodec/dirac.h

/usr/pkg/include/ffmpeg4/libavcodec/dv_profile.h

/usr/pkg/include/ffmpeg4/libavcodec/dxva2.h

/usr/pkg/include/ffmpeg4/libavcodec/jni.h

/usr/pkg/include/ffmpeg4/libavcodec/mediacodec.h

/usr/pkg/include/ffmpeg4/libavcodec/qsv.h

/usr/pkg/include/ffmpeg4/libavcodec/vaapi.h

pkgsrc 功能很强大，可以方便的安装多种语言包，同时也提供了方便的基于源码构建的能力