頭疼的GD問題，求助！ 安裝好jpeg-6b、 zlib、 libpng、 make後開始configure freetype，出現 [code]FreeType build system -- automatic system detection The following settings are used:   platform                    unix   compiler                    cc   configuration directory     ./builds/unix   configuration rules         ./builds/unix/unix.mk If this does not correspond to your system or settings please remove the file `config.mk' from this directory then read the INSTALL file for help. Otherwise, simply type `/usr/local/bin/make' again to build the library, or `/usr/local/bin/make refdoc' to build the API reference (the latter needs python). make: Nothing to be done for `unix'.[/code] 用/usr/local/bin/make及/usr/local/bin/make install後就開始安裝GD configure後make時發生下面錯誤： [code]./.libs/libgd.so: undefined reference to `pthread_mutex_unlock' ./.libs/libgd.so: undefined reference to `pthread_mutex_destroy' ./.libs/libgd.so: undefined reference to `pthread_mutex_lock' ./.libs/libgd.so: undefined reference to `pthread_mutex_init' *** Error code 1 Stop in /home/ulink/tools/gd-2.0.25. *** Error code 1 Stop in /home/ulink/tools/gd-2.0.25. *** Error code 1 Stop in /home/ulink/tools/gd-2.0.25.[/code] 不知什麼原因，以前安裝過並沒有上述問題 哪位大蝦解答一下，謝謝了！ [ 關閉窗口 ]