I have been using shc compiler from long time, now I am moving to another version or different OS where it is not working as expected.

I have shc working pretty well in Solaris 8 , On Solaris 10, I am unable to make/compile shc

make shc on Solaris 10 :

$ make shc
gcc -Wall -O6 -pedantic shc.c -o shc
In file included from /usr/include/sys/signal.h:34,
from /usr/include/signal.h:26,
from shc.c:94:
/usr/include/sys/siginfo.h:259: error: parse error before "ctid_t"
/usr/include/sys/siginfo.h:292: error: parse error before '}' token
/usr/include/sys/siginfo.h:292: error: ISO C forbids data definition with no type or storage class
/usr/include/sys/siginfo.h:294: error: parse error before '}' token
/usr/include/sys/siginfo.h:294: error: ISO C forbids data definition with no type or storage class
/usr/include/sys/siginfo.h:390: error: parse error before "ctid_t"
/usr/include/sys/siginfo.h:392: error: conflicting types for `__proc'
/usr/include/sys/siginfo.h:261: error: previous declaration of `__proc'
/usr/include/sys/siginfo.h:398: error: conflicting types for `__fault'
/usr/include/sys/siginfo.h:267: error: previous declaration of `__fault'
/usr/include/sys/siginfo.h:404: error: conflicting types for `__file'
/usr/include/sys/siginfo.h:273: error: previous declaration of `__file'
/usr/include/sys/siginfo.h:420: error: conflicting types for `__prof'
/usr/include/sys/siginfo.h:287: error: previous declaration of `__prof'
/usr/include/sys/siginfo.h:424: error: conflicting types for `__rctl'
/usr/include/sys/siginfo.h:291: error: previous declaration of `__rctl'
/usr/include/sys/siginfo.h:426: error: parse error before '}' token
/usr/include/sys/siginfo.h:426: error: ISO C forbids data definition with no type or storage class
/usr/include/sys/siginfo.h:428: error: parse error before '}' token
/usr/include/sys/siginfo.h:428: error: ISO C forbids data definition with no type or storage class
/usr/include/sys/siginfo.h:432: error: parse error before "k_siginfo_t"
/usr/include/sys/siginfo.h:437: error: parse error before '}' token
/usr/include/sys/siginfo.h:437: error: ISO C forbids data definition with no type or storage class
In file included from /usr/include/signal.h:26,
from shc.c:94:
/usr/include/sys/signal.h:85: error: parse error before "siginfo_t"
In file included from shc.c:94:
/usr/include/signal.h:111: error: parse error before "siginfo_t"
/usr/include/signal.h:113: error: parse error before "siginfo_t"
*** Error code 1
make: Fatal error: Command failed for target `shc'

The other issue which is not compile issue is on Linux Platform ( Red Hat 2.6 kernel 2.6.9-55.0.2.ELsmp)

I am able to compile shc and comiple my shell scripts using shc without any issues. When my script is running and I do
ps -ef |grep myscript

It is kind of showing whole script in Linux ( That is defeating purpose using shell script compile)

I have tried to contact author few times as well but could not contact so not sure whether his email id got changed.

Any help is greatly appreciated.