If your using Cygwin and having trouble compiling, running make, or ./configure and getting errors liek the ones below.
(you won’t have the same pid's but it should be close to this.
5 [main] sh 4864 child_copy: linked dll data write copy failed, 0x25D000..0x2614A4, done 0, windows pid 516, Win32 error 487
1068327 [main] sh 6008 child_copy: linked dll data write copy failed, 0x25D000..0x2614A4, done 0, windows pid 6008, Win32 error 487
3073952 [main] sh 4864 child_copy: linked dll data write copy failed, 0x25D000..0x2614A4, done 0, windows pid 516, Win32 error 487
8753198 [main] sh 4972 child_copy: linked dll data write copy failed, 0x25D000..0x2614A4, done 0, windows pid 4972, Win32 error 487
run this set of commands from inside the cygwin prompt.
regtool -i set /HKLM/Software/Cygwin/heap_chunk_in_mb 2048
regtool -v list /HKLM/Software/Cygwin
if it sill happens try
regtool -i set /HKLM/Software/Cygwin/heap_chunk_in_mb 1024
regtool -v list /HKLM/Software/Cygwin

