On 11 Sep 2013 at 19:06, Stadelmann Josef wrote:
gpc: Internal GPC problem: internal option `--amtmpfile' not given gpc1.exe: C:\dev_gpc\bin\gpc exited with status 1 gpc1.exe: C:\dev_gpc\bin\gpc exited with status 1
Did you start using "gcc" instead of "gpc" to compile? Did you start using an uppercase extension on the source filename?
Both of these produce "Internal GPC problem: internal option `--amtmpfile' not given". Neither of these produces any reference to gpc1.exe.