# This is a hints file for Stratus VOS, using the POSIX environment
# in VOS 14.4.0 and higher.
#
-# VOS POSIX is based on POSIX.1-1996. It ships with gcc as the standard
-# compiler.
+# VOS POSIX is based on POSIX.1-1996 and contains elements of
+# POSIX.1-2001. It ships with gcc as the standard compiler.
#
# Paul Green (Paul.Green@stratus.com)
# C compiler and default options.
cc=gcc
-ccflags="-D_SVID_SOURCE -D_POSIX_C_SOURCE=199509L"
+ccflags="-D_SVID_SOURCE -D_POSIX_C_SOURCE=200112L -D_VOS_EXTENDED_NAMES"
# Make command.
make="/system/gnu_library/bin/gmake"
-_make="/system/gnu_library/bin/gmake"
+# indented to not put it into config.sh
+ _make="/system/gnu_library/bin/gmake"
# Architecture name
-archname="hppa1.1"
+if test `uname -m` = i786; then
+ archname="i786"
+else
+ archname="hppa1.1"
+fi
# Executable suffix.
# No, this is not a typo. The ".pm" really is the native
glibpth="$loclibpth"
# Include library paths
-locincpth="/system/stcp/include_library"
-locincpth="$locincpth /system/stcp/include_library/arpa"
-locincpth="$locincpth /system/stcp/include_library/net"
-locincpth="$locincpth /system/stcp/include_library/netinet"
-locincpth="$locincpth /system/stcp/include_library/protocols"
+# Pick up vos/syslog.h on Continuum Platform.
+if test "$archname" = "i786"; then
+ locincpth=""
+else
+ locincpth=`pwd`/vos
+fi
+locincpth="$locincpth /system/stcp/include_library"
locincpth="$locincpth /system/include_library/sysv"
usrinc="/system/include_library"
# VOS has a link() function but it is a dummy.
d_link="undef"
+
+# VOS does not have truncate() but we supply one in vos.c
+d_truncate="define"
+archobjs="vos.o"
+
+# Help gmake find vos.c
+test -h vos.c || ln -s vos/vos.c vos.c
+
+# VOS returns a constant 1 for st_nlink when stat'ing a
+# directory. Therefore, we must set this variable to stop
+# File::Find using the link count to determine whether there are
+# subdirectories to be searched.
+dont_use_nlink=define
+
+# Tell Configure where to find the hosts file.
+hostcat="cat /system/stcp/hosts"
+
+# VOS does not have socketpair() but we supply one in vos.c
+d_sockpair="define"
+
+# Once we have the compiler flags defined, Configure will
+# execute the following call-back script. See hints/README.hints
+# for details.
+cat > UU/cc.cbu <<'EOCBU'
+# This script UU/cc.cbu will get 'called-back' by Configure after it
+# has prompted the user for the C compiler to use.
+
+# Compile and run the a test case to see if bug gnu_g++-220 is
+# present. If so, lower the optimization level when compiling
+# pp_pack.c. This works around a bug in unpack.
+
+echo " "
+echo "Testing whether bug gnu_g++-220 is fixed in your compiler..."
+
+# Try compiling the test case.
+if $cc -o t001 -O $ccflags $ldflags ../hints/t001.c; then
+ gccbug=`$run ./t001`
+ if [ "X$gccversion" = "X" ]; then
+ # Done too late in Configure if hinted
+ gccversion=`$cc -dumpversion`
+ fi
+ case "$gccbug" in
+ *fails*) cat >&4 <<EOF
+This C compiler ($gccversion) is known to have optimizer
+problems when compiling pp_pack.c. The Stratus bug number
+for this problem is gnu_g++-220.
+
+Disabling optimization for pp_pack.c.
+EOF
+ case "$pp_pack_cflags" in
+ '') pp_pack_cflags='optimize='
+ echo "pp_pack_cflags='optimize=\"\"'" >> config.sh ;;
+ *) echo "You specified pp_pack_cflags yourself, so we'll go with your value." >&4 ;;
+ esac
+ ;;
+ *) echo "Your compiler is ok." >&4
+ ;;
+ esac
+else
+ echo " "
+ echo "*** WHOA THERE!!! ***" >&4
+ echo " Your C compiler \"$cc\" doesn't seem to be working!" >&4
+ case "$knowitall" in
+ '')
+ echo " You'd better start hunting for one and let me know about it." >&4
+ exit 1
+ ;;
+ esac
+fi
+
+$rm -f t001$_o t001$_exe t001.kp
+EOCBU
+
+
+# VOS 14.7 has minimal support for dynamic linking. Too minimal for perl.
+usedl="undef"
https://perl5.git.perl.org / perl5.git / blobdiff