On Fri, 25 Feb 2005 22:15:02 +0800, Edwin Eyan Moragas
Hi guys,
been spending some time compiling my app but nothing seems to work.
here's the picture: - created a Main.hsc which include some external libs.
- included this pragma is Main.hsc {-# OPTIONS -fglasgow-exts #-}
-compiled Main.hsc with: $ hsc2hs -I/usr/local/pgsql/include Main.hsc all went well with this
- tried compiling this way: $ ghc -o test -L/usr/local/pgsql/lib Main.hs here's the error:
Main.o(.text+0xbd): In function `r289_entry': : undefined reference to `PQgetvalue' Main.o(.text+0x28f): In function `r28b_entry': : undefined reference to `PQexec' Main.o(.text+0x42f): In function `r28d_entry': : undefined reference to `PQreset' Main.o(.text+0x573): In function `r28f_entry': : undefined reference to `PQfinish' Main.o(.text+0x6b7): In function `r28h_entry': : undefined reference to `PQstatus' Main.o(.text+0x82b): In function `r28j_entry': : undefined reference to `PQconnectdb' collect2: ld returned 1 exit status
any ideas?
Including header files isn't enough, you have to link with the libraries too. And have you seen HSQL? It already provides a postgresql binding. -- Friendly, Lemmih