When running make after configuring php 4.2.1 on Solaris 8 I get the following error:
make
Making all in Zend
/bin/sh ../libtool --silent --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../main -D_POSIX_PTHREAD_SEMANTICS -I../TSRM -g -O2 -prefer-non-pic -static -c -o zend_language_parser.lo test -f zend_language_parser.c || echo './'zend_language_parser.c
In file included from zend_compile.h:24,
from zend_language_parser.c:147:
zend.h:55: unix.h: No such file or directory
*** Error code 1
make: Fatal error: Command failed for target zend_language_parser.lo'
Current working directory /opt/php-4.2.1/Zend
*** Error code 1
make: Fatal error: Command failed for targetall-recursive'
I have installed autoconf 2.52, but it dosen't help.
I get this messge in the output from configure:
"checking for unix.h... (cached) yes"
