[Mono-list] error while building (gc.h not found)

[prashant mahesh patel]

i get this error when building the mono runtime. i have
installed the bohen lib(libgc6.rpm). also the previous
version did not give this problem.

make  all-recursive
make[1]: Entering directory
`/home/prashant/download/mono/mono0.10/mono-0.10'
Making all in mono
make[2]: Entering directory
`/home/prashant/download/mono/mono0.10/mono-0.10/mono'
Making all in utils
make[3]: Entering directory
`/home/prashant/download/mono/mono0.10/mono-0.10/mono/utils'
gcc -DHAVE_CONFIG_H -I. -I. -I../..
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
-I../..       -I../../mono     -g -Wall -Wunused
-Wmissing-prototypes -Wmissing-declarations
-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE  -c mono-hash.c
mono-hash.c:41:19: gc/gc.h: No such file or directory
make[3]: *** [mono-hash.o] Error 1
make[3]: Leaving directory
`/home/prashant/download/mono/mono0.10/mono-0.10/mono/utils'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/home/prashant/download/mono/mono0.10/mono-0.10/mono'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/home/prashant/download/mono/mono0.10/mono-0.10'
make: *** [all-recursive-am] Error 2