scim compile error under gcc 3.4.1

ganloo

scim_utility.cpp: In function `void scim::scim_usleep(unsigned int)':
scim_utility.cpp:1060: error: `errno' undeclared (first use this function)
scim_utility.cpp:1060: error: (Each undeclared identifier is reported only once for each function it appears in.)
scim_utility.cpp:1060: error: `EINTR' undeclared (first use this function)
make[2]: *** [scim_utility.lo] Error 1
make[2]: Leaving directory `/mnt/storage/cache/abs/local/scim/src/scim-0.99.3/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/mnt/storage/cache/abs/local/scim/src/scim-0.99.3'
make: *** [all] Error 2
==> ERROR: Build Failed.  Aborting...

James please give me any clue, thanks.

james_su

It's my fault. Please add #include<errno.h> into scim_utility.cpp.

But gcc 3.3.x can compile this file without this line.

ganloo

Thanks, I will diff it.