#----------------------------------------------------------------
# QNX hints
#
-# As of perl5.003_09, perl5 will compile without errors
-# and pass almost all the tests in the test suite. The remaining
-# failures have been identified as bugs in the Watcom libraries
-# which I hope will be fixed in the near future.
+# As of perl5.004_04, all tests pass under:
+# QNX 4.23A
+# Watcom 10.6 with Beta/970211.wcc.update.tar.F
+# socket3r.lib Nov21 1996.
#
# As with many unix ports, this one depends on a few "standard"
# unix utilities which are not necessarily standard for QNX.
#----------------------------------------------------------------
# Outstanding Issues:
# lib/posix.t test fails on test 17 because acos(1) != 0.
-# Watcom promises to fix this in next release.
+# Resolved in 970211 Beta
# lib/io_udp.t test hangs because of a bug in getsockname().
# Fixed in latest BETA socket3r.lib
-# If there is a softlink in your path, Findbin will fail.
-# This is a documented feature of getpwd().
# There is currently no support for dynamically linked
# libraries.
#----------------------------------------------------------------
-# At present, all QNX systems are equivalent architectures,
-# so it might be reasonable to call archname=qnx rather than
-# making an unnecessary distinction between AT-qnx and PCI-qnx,
-# for example.
-#----------------------------------------------------------------
# These hints were submitted by:
# Norton T. Allen
# Harvard University Atmospheric Research Project
# If you have suggestions or changes, please let me know.
#----------------------------------------------------------------
+echo ""
+echo "Some tests may fail. Please read the hints/qnx.sh file."
+echo ""
+
+#----------------------------------------------------------------
+# At present, all QNX systems are equivalent architectures,
+# so it is reasonable to call archname=x86-qnx rather than
+# making an unnecessary distinction between AT-qnx and PCI-qnx,
+# for example.
+#----------------------------------------------------------------
+archname='x86-qnx'
+
#----------------------------------------------------------------
# QNX doesn't come with a csh and the ports of tcsh I've used
# don't work reliably:
full_csh=''
#----------------------------------------------------------------
+# setuid scripts are secure under QNX.
+# (Basically, the same race conditions apply, but assuming
+# the scripts are located in a secure directory, the methods
+# for exploiting the race condition are defeated because
+# the loader expands the script name fully before executing
+# the interpreter.)
+#----------------------------------------------------------------
+d_suidsafe='define'
+
+#----------------------------------------------------------------
# difftime is implemented as a preprocessor macro, so it doesn't show
# up in the libraries:
#----------------------------------------------------------------
#----------------------------------------------------------------
d_strtod='define'
-#----------------------------------------------------------------
-# The following exist in the libraries, but there are no
-# prototypes available:
-#----------------------------------------------------------------
-d_setregid='undef'
-d_setreuid='undef'
-d_setlinebuf='undef'
-d_truncate='undef'
-d_getpgid='undef'
-
lib_ext='3r.lib'
libc='/usr/lib/clib3r.lib'
# constructs make a lot of noise, so I turn those warnings off.
# A few still remain...
#
-# HIDEMYMALLOC is necessary if using mymalloc since it is very
-# tricky (though not impossible) to totally replace the watcom
-# malloc/free set.
-#
# unix.h is required as a general rule for unixy applications.
#----------------------------------------------------------------
-ccflags='-DHIDEMYMALLOC -mf -w4 -Wc,-wcd=202 -Wc,-wcd=203 -Wc,-wcd=302 -Wc,-fi=unix.h'
+ccflags='-mf -w4 -Wc,-wcd=202 -Wc,-wcd=203 -Wc,-wcd=302 -Wc,-fi=unix.h'
#----------------------------------------------------------------
# ldflags:
# link as well as the compile. If optimize != -g, you should
# remove this.
#----------------------------------------------------------------
-ldflags="-g"
+ldflags="-g -N1M"
so='none'
selecttype='fd_set *'
Creating a quick-and-dirty nm cover for Configure to use:
EOF
- cat >../UU/nm <<-'EOF'
+ cat >./UU/nm <<-'EOF'
#! /bin/sh
#__USAGE
#%C <lib> [<lib> ...]
# Designed to mimic Unix's nm utility to list
# defined symbols in a library
+ unset WLIB
for i in $*; do wlib $i; done |
awk '
/^ / {
}
}'
EOF
- chmod +x ../UU/nm
+ chmod +x ./UU/nm
fi
cppstdin=`which cpp 2>/dev/null`