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ld: cannot find -lgmpと言われた時の対処法 │ Daiga’s works blog

ld: cannot find -lgmpと言われた時の対処法

NO IMAGE

$ gem install json -v 1.8.6
を実行しようとした場合に次のようなエラーが出た。

linking shared-object json/ext/generator.so
/usr/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
Makefile:254: recipe for target 'generator.so' failed
make: *** [generator.so] Error 1

make failed, exit code 2

****

An error occurred while installing json (1.8.6), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.6'` succeeds before bundling.

Ubuntuの場合、libgmp3-dev というパッケージを入れることで解決した。

$ sudo apt-get install libgmp3-dev