因此，正在阅读有关 pkg-config 的信息（我认为它默认包含在我正在使用的 Debian 上）。但是每次我试图找到某个东西的版本时，它都会给我 0.26。
santeyio@Amadeus:/$ pkg-config --version python
0.26
santeyio@Amadeus:/$ pkg-config --version libre-office
0.26
santeyio@Amadeus:/$ pkg-config --version alsdkfj
0.26
santeyio@Amadeus:/$ pkg-config --version firefox
0.26
santeyio@Amadeus:/$
所以，我尝试 sudo apt-get 删除它，然后再次安装它。但我得到相同的结果。我知道我在这里遗漏了一些愚蠢的东西......谁能指出我正确的方向？
这是我重新安装的输出，如果有帮助的话......
santeyio@Amadeus:/$ sudo apt-get install pkg-config
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
calligra-l10n-engb cdparanoia comerr-dev k3b k3b-data k3b-i18n kdevelop-php-docs-l10n
kdevelop-php-l10n krb5-multidev language-pack-kde-en libasprintf0c2:i386 libcroco3:i386
libgcrypt11-dev libgnutls-dev libgnutls-openssl27 libgnutlsxx27 libgomp1:i386 libgpg-error-dev
libgssrpc4 libk3b6 libkadm5clnt-mit8 libkadm5srv-mit8 libkcddb4 libkdb5-6 libkrb5-dev libldap2-dev
libp11-kit-dev librtmp-dev libtasn1-3-dev linux-headers-3.5.0-17 postgresql-client-9.2
postgresql-common python-xkit screen-resolution-extra
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
pkg-config
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 41.3 kB of archives.
After this operation, 136 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu/ quantal/main pkg-config amd64 0.26-1ubuntu2 [41.3 kB]
Fetched 41.3 kB in 0s (66.2 kB/s)
Selecting previously unselected package pkg-config.
(Reading database ... 247983 files and directories currently installed.)
Unpacking pkg-config (from .../pkg-config_0.26-1ubuntu2_amd64.deb) ...
Processing triggers for man-db ...
Setting up pkg-config (0.26-1ubuntu2) ...