Hi I have built gpc-20041017 based on gcc-3.3.5 (for Mingw). It seems to be alright. It passes the testsuite, except for these: "TEST piextn.pas: OK TEST pipetes2.pas: ../units/pipesc.c: In function `_p_CPipe': ../units/pipesc.c:151: warning: passing arg 3 of `spawnve' from incompatible pointer type ../units/pipesc.c:151: warning: passing arg 4 of `spawnve' from incompatible pointer type ../units/pipesc.c: In function `pexecute': ../units/pipesc.c:471: warning: passing arg 3 of pointer to function from incompatible pointer type gpc1.exe: d:\mingw\bin\gpc.exe exited with status 1 gpc1.exe: d:\mingw\bin\gpc.exe exited with status 1 failed TEST pipetest.pas: ../units/pipesc.c: In function `_p_CPipe': ../units/pipesc.c:151: warning: passing arg 3 of `spawnve' from incompatible pointer type ../units/pipesc.c:151: warning: passing arg 4 of `spawnve' from incompatible pointer type ../units/pipesc.c: In function `pexecute': ../units/pipesc.c:471: warning: passing arg 3 of pointer to function from incompatible pointer type gpc1.exe: d:\mingw\bin\gpc.exe exited with status 1 gpc1.exe: d:\mingw\bin\gpc.exe exited with status 1 failed" The same tests are failed under Mingw, regardless of the underlying gcc version. Any ideas? Best regards, The Chief -------- Prof. Abimbola A. Olowofoyeku (The African Chief) web: http://www.greatchief.plus.com/