後で調べる

このメッセージはlibtoolが出力してるのかな?
それぞれの環境変数の意味はどっかで調べた気がするけど,記憶の彼方.
後で調べておこう:

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Libraries have been installed in: /directory/path/to/the/libraries If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the `-LLIBDIR' flag during linking and do at least one of the following: - add LIBDIR to the `LD_LIBRARY_PATH' environment variable during execution - add LIBDIR to the `LD_RUN_PATH' environment variable during linking - use the `-Wl,-rpath -Wl,LIBDIR' linker flag - have your system administrator add LIBDIR to `/etc/ld.so.conf' See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages.
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LD_LIBRARY_PATHはよく弄るけど,libtool自体は無い.