哪个丢失的库导致消息' / usr / bin / ld:找不到-lglib-2.0'?

时间:2015-03-09 13:18:55

标签: ld glibc lazarus freepascal library-path

我正在交叉编译一个Lazarus程序,在64位Ubuntu 14.04 Trusty Tahr系统上创建一个32位程序,当我得到这个消息时,一切都显然编译到最后

/usr/bin/ld: cannot find -lglib-2.0

缺少导致此错误信息的库的全名是什么?

libc6-dev:i386似乎是最有可能的库,但是当我尝试使用apt指示build-essential g++ gcc gcc-multilib进行安装时,它将被删除,因此我将其中止。

sudo apt-get install libc6-dev:i386
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
  linux-libc-dev linux-libc-dev:i386
Suggested packages:
  glibc-doc:i386 manpages-dev:i386
Recommended packages:
  gcc:i386 c-compiler:i386
The following packages will be REMOVED
  build-essential g++ gcc gcc-multilib
The following NEW packages will be installed
  libc6-dev:i386 linux-libc-dev:i386
The following packages will be upgraded:
  linux-libc-dev
1 to upgrade, 2 to newly install, 4 to remove and 18 not to upgrade.
Need to get 3,126 kB of archives.
After this operation, 12.6 MB of additional disk space will be used.
Do you want to continue? [Y/n]

1 个答案:

答案 0 :(得分:0)

事实证明这是libglib2.0-0:i386包。它之前已经安装过,但尚未完全配置。

它存在于/lib/i386-linux目录中,我必须创建一个符号链接,将其包含在Free Pascal使用的fpc.cfg配置文件中。

locate libglib | grep ^/lib制作了:

/lib/i386-linux-gnu/libglib-2.0.so.0
/lib/i386-linux-gnu/libglib-2.0.so.0.4002.0
/lib/x86_64-linux-gnu/libglib-2.0.so.0
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0

我用预期的名称对其进行符号链接:

ln -s /lib/i386-linux-gnu/libglib-2.0.so.0 /lib/i386-linux-gnu/libglib-2.0.so

然后添加到Lazarus安装fpc.cfg文件

#ifdef cpui386
 -Fl/usr/lib32
 -Fl/lib/i386-linux-gnu
#endif