建立和安装C*音乐播放器(CMUS)

Question

我非常喜欢C* Music Player (CMUS)，我刚刚安装了Fedora 22，因为我对Fedora 21有问题。问题是，我找不到任何可执行文件来安装这个音乐播放器。我尝试过使用dnf，但是没有工作，下面是输出：

Last metadata expiration check performed 1:10:46 ago on Sun Jul 26 16:14:36 2015.
No package cmus available.
Error: no package matched: cmus

我在FedoraProject.Org：https://ask.fedoraproject.org/en/question/68940/where-can-i-find-cmus-program-for-fedora/上找到了这个答案

它说，如果您已经安装了rpmfusion，那么使用dnf就足够了。我安装了rpmfusion，然后再试一次，但没有成功。下面是我如何安装rpmfusion免费和非免费的：

wget http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-22.noarch.rpm
dnf install rpmfusion-free-release-22.noarch.rpm

wget http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-22.noarch.rpm
dnf install rpmfusion-nonfree-release-22.noarch.rpm

在此之后，我决定自己编译源代码，并尝试了一下，我安装了gcc并尝试：./configure，下面是它的输出：

checking for program gcc... /usr/bin/gcc
checking for program gcc... /usr/bin/gcc
checking for CFLAGS -std=gnu99 -pipe -Wall -Wshadow -Wcast-align -Wpointer-arith -Wwrite-strings -Wundef -Wmissing-prototypes -Wredundant-decls -Wextra -Wno-sign-compare -Wformat-security... yes
checking for CFLAGS -Wold-style-definition... yes
checking for CFLAGS -Wno-pointer-sign... yes
checking for CFLAGS -Werror-implicit-function-declaration... yes
checking for CFLAGS -Wno-unused-parameter... yes
checking if CC can generate dependency information... yes
checking byte order... little-endian
checking for DL_LIBS (-ldl -Wl,--export-dynamic)... yes
checking for PTHREAD_LIBS (-lpthread)... yes
checking for realtime scheduling... yes
checking for program pkg-config... /usr/bin/pkg-config
checking for NCURSES_LIBS (pkg-config)... no
checking for NCURSES_LIBS (-lncursesw)... no
checking for NCURSES_LIBS (pkg-config)... no
checking for NCURSES_LIBS (-lncurses)... no
checking for NCURSES_LIBS (pkg-config)... no
checking for NCURSES_LIBS (-lcurses)... no
configure failed.

我不知道我缺少什么来安装C* Music Player (CMUS)，我希望您的帮助，。

也许我没有以应有的方式安装rmp聚变免费存储库/非免费存储库，或者在编译源代码之前没有安装我需要安装的所有东西(我不知道NCURSES_LIBS是什么)。我会给出你能提供的任何解决方案。提前谢谢你。

PS。我实际上安装了ncurses ncurses-devel。然后继续进行./configure。这是输出：

checking for program gcc... /usr/bin/gcc
checking for program gcc... /usr/bin/gcc
checking for CFLAGS -std=gnu99 -pipe -Wall -Wshadow -Wcast-align -Wpointer-arith -Wwrite-strings -Wundef -Wmissing-prototypes -Wredundant-decls -Wextra -Wno-sign-compare -Wformat-security... yes
checking for CFLAGS -Wold-style-definition... yes
checking for CFLAGS -Wno-pointer-sign... yes
checking for CFLAGS -Werror-implicit-function-declaration... yes
checking for CFLAGS -Wno-unused-parameter... yes
checking if CC can generate dependency information... yes
checking byte order... little-endian
checking for DL_LIBS (-ldl -Wl,--export-dynamic)... yes
checking for PTHREAD_LIBS (-lpthread)... yes
checking for realtime scheduling... yes
checking for program pkg-config... /usr/bin/pkg-config
checking for NCURSES_LIBS (pkg-config)... -lncursesw 
checking for NCURSES_CFLAGS (pkg-config)... 
checking for working ncurses setup... yes
checking for function resizeterm... yes
checking for function use_default_colors... yes
checking for ICONV_LIBS (-liconv)... no
assuming libc contains iconv
checking for working iconv... yes
checking for header <byteswap.h>... yes
checking for function strdup... yes
checking for function strndup... yes
checking for CDDB_LIBS (pkg-config)... no
checking for CDDB_LIBS (-lcddb)... no
checking for CDIO_LIBS (pkg-config)... no
checking for CDIO_LIBS (-lcdio_cdio -lcdio -lm)... no
checking for FLAC_LIBS (pkg-config)... no
checking for FLAC_LIBS (-lFLAC -lm)... no
checking for MAD_LIBS (pkg-config)... no
checking for MAD_LIBS (-lmad -lm)... no
checking for MODPLUG_LIBS (pkg-config)... no
checking for MODPLUG_LIBS (-lmodplug -lstdc++ -lm)... no
checking for header <mpc/mpcdec.h>... no
checking for header <mpcdec/mpcdec.h>... no
checking for VORBIS_LIBS (pkg-config)... no
checking for VORBIS_LIBS (-lvorbisfile -lvorbis -lm -logg)... no
checking for OPUS_LIBS (pkg-config)... no
*** Package opusfile was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `opusfile.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'opusfile' found
checking for WAVPACK_LIBS (pkg-config)... no
checking for WAVPACK_LIBS (-lwavpack)... no
checking for header <mp4v2/mp4v2.h>... no
checking for header <mp4.h>... no
checking for header <neaacdec.h>... no
checking for FFMPEG_LIBS (pkg-config)... no
*** Package libavformat was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `libavformat.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'libavformat' found
checking for CUE_LIBS (pkg-config)... no
*** Package libcue was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `libcue.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'libcue' found
checking for header <ayemu.h>... no
checking for PULSE_LIBS (pkg-config)... no
*** Package libpulse was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `libpulse.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'libpulse' found
checking for ALSA_LIBS (pkg-config)... no
*** Package alsa was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `alsa.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'alsa' found
checking for JACK_LIBS (pkg-config)... no
*** Package jack was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `jack.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'jack' found
checking for SAMPLERATE_LIBS (pkg-config)... no
*** Package samplerate was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `samplerate.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'samplerate' found
checking for AO_LIBS (pkg-config)... no
checking for AO_LIBS (-lao)... no
checking for program artsc-config... no
checking for header <sys/soundcard.h>... yes
checking for header <sys/audioio.h>... no
checking for ROAR_LIBS (pkg-config)... no
*** Package libroar was not found in the pkg-config search path.
*** Perhaps you should add the directory containing `libroar.pc'
*** to the PKG_CONFIG_PATH environment variable
*** No package 'libroar' found
creating config/cdio.h
creating config/datadir.h
creating config/libdir.h
creating config/debug.h
creating config/tremor.h
creating config/modplug.h
creating config/mpc.h
creating config/mp4.h
creating config/curses.h
creating config/ffmpeg.h
creating config/utils.h
creating config/iconv.h
creating config/samplerate.h
creating config/xmalloc.h
creating config/cue.h
creating config.mk

之后，我使用make和make install。它实际上安装了C* Music player*，但它给了我一个错误：Error: selecting output plugin '': no such plugin.叹息。还有其他的想法吗？

Answer 1

您缺少了一个名为ncurses的库，该库由您的应用程序使用。只需用sudo yum install ncurses ncurses-devel安装即可

当您从源构建它时，您需要自己满足依赖关系。这就是rpm包的意义所在:列出依赖项，解析并安装它们，这样所请求的包才能工作。

编辑:根据您的输出，您现在缺少一些库来发送声音到您的声卡。尝试：sudo yum install ffmpeg-libs ffmpeg-devel libcue libcue-devel pulseaudio-libs pulseaudio-libs-devel libsamplerate-devel libsamplerate

它可以安装多个依赖项，但它应该与您的配置匹配。安装完毕后，重新运行“./配置”。