fpc installation on Linux Mint 17.0 lazarus / 1-Linux ---------------------------------------------------------------------- dafi972 · 2015-01-14 19:14 Hi, I've installed binaries' fpc-2.6.4.x86_64-linux on a linux mint 17 x64 (when i test the installed verson by fpc all seem ok), so when i try to install Lazarus file lazarus_1.2.6-0_amd64.deb i got this message back showned on the attached picture. How can i solve this problem, to make OS recognizing then fpc hand- installed thank's a lot for any suggestion Daniel ---------------------------------------------------------------------- tr_escape · 2015-01-14 19:37 Hello, Did you download this packages? fpc, fpc-src and lazarus. I installed in Linux Mint 32 bit it is working. But install order is important. Follow that order: fpc_2.6.4-140420_amd64.deb fpc-src_2.6.4-140420_amd64.deb lazarus_1.2.6-0_amd64.deb ---------------------------------------------------------------------- dafi972 · 2015-01-15 05:35 Thank you tr_escape for your help. by applying your suggestions all work fine. my problem is solved