Hints file for MirOS BSD

From: "Chris 'BinGOs' Williams" <chris@bingosnet.co.uk>
Message-ID: <20080925150310.GA30736@klanker.bingosnet.co.uk>
Date: Thu, 25 Sep 2008 16:03:10 +0100

p4raw-id: //depot/perl@34423

diff --git a/MANIFEST b/MANIFEST
index b302ca6..b72eb90 100644 (file)
--- a/MANIFEST
+++ b/MANIFEST
@@ -1527,6 +1527,7 @@ hints/machten.sh          Hints for named architecture
 hints/midnightbsd.sh           Hints for named architecture
 hints/mint.sh                  Hints for named architecture
 hints/mips.sh                  Hints for named architecture
+hints/mirbsd.sh                        Hints for named architecture
 hints/mpc.sh                   Hints for named architecture
 hints/mpeix.sh                 Hints for named architecture
 hints/ncr_tower.sh             Hints for named architecture

diff --git a/hints/mirbsd.sh b/hints/mirbsd.sh
new file mode 100644 (file)
index 0000000..cd041b9
--- /dev/null
+++ b/hints/mirbsd.sh
@@ -0,0 +1,141 @@
+# $MirOS: src/gnu/usr.bin/perl/hints/mirbsd.sh,v 1.3 2007/05/07 20:32:09 tg Exp $
+#
+# hints file for MirOS by Thorsten Glaser <tg@mirbsd.de>
+# based upon hints for OpenBSD
+
+[ -z "$cc" ] && cc="${CC:-mgcc}"
+
+# MirOS has a better malloc than perl...
+usemymalloc='n'
+
+# Added by bingos. 
+loclibpth="/usr/mpkg/lib /usr/local/lib"
+locincpath="/usr/mpkg/include /usr/local/include"
+ccflags="$ccflags -fhonour-copts -I/usr/mpkg/include"
+cppflags="$cppflags -fhonour-copts -I/usr/mpkg/include"
+
+# Currently, vfork(2) is not a real win over fork(2).
+usevfork="$undef"
+
+test -z "$usedl" && usedl=$define
+# We use -fPIC here because -fpic is *NOT* enough for some of the
+# extensions like Tk on some platforms (ie: sparc)
+cccdlflags="-DPIC -fPIC $cccdlflags"
+ld=$cc
+lddlflags="-shared -fPIC $lddlflags"
+libswanted=$(echo $libswanted | sed 's/ dl / /')
+
+# We need to force ld to export symbols on ELF platforms.
+# Without this, dlopen() is crippled. All platforms are ELF.
+ldflags="-Wl,-E $ldflags"
+
+# malloc wrap works
+case "$usemallocwrap" in
+'') usemallocwrap='define' ;;
+esac
+
+# MirOS doesn't need libcrypt
+libswanted=$(echo $libswanted | sed 's/ crypt / /')
+
+# Configure can't figure this out non-interactively
+d_suidsafe=$define
+
+# cc is gcc so we can do better than -O
+# Allow a command-line override, such as -Doptimize=-g
+test "$optimize" || optimize='-O2'
+
+# This script UU/usethreads.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use threads.
+cat > UU/usethreads.cbu <<'EOCBU'
+case "$usethreads" in
+$define|true|[yY]*)
+       ccflags="-pthread $ccflags"
+       ldflags="-pthread $ldflags"
+esac
+EOCBU
+
+# This script UU/use64bitint.cbu will get 'called-back' by Configure
+# after it has prompted the user for whether to use 64-bitness.
+cat > UU/use64bitint.cbu <<'EOCBU'
+case "$use64bitint" in
+$define|true|[yY]*)
+       echo " "
+       echo "Checking if your C library has broken 64-bit functions..." >&4
+       $cat >check.c <<EOCP
+#include <stdio.h>
+typedef $uquadtype myULL;
+int main (void)
+{
+    struct {
+       double d;
+       myULL  u;
+    } *p, test[] = {
+       {4294967303.15, 4294967303ULL},
+       {4294967294.2,  4294967294ULL},
+       {4294967295.7,  4294967295ULL},
+       {0.0, 0ULL}
+    };
+    for (p = test; p->u; p++) {
+       myULL x = (myULL)p->d;
+       if (x != p->u) {
+           printf("buggy\n");
+           return 0;
+       }
+    }
+    printf("ok\n");
+    return 0;
+}
+EOCP
+       set check
+       if eval $compile_ok; then
+           libcquad=$(./check)
+           echo "Your C library's 64-bit functions are $libcquad."
+       else
+           echo "(I can't seem to compile the test program.)"
+           echo "Assuming that your C library's 64-bit functions are ok."
+           libcquad="ok"
+       fi
+       $rm -f check.c check
+
+       case "$libcquad" in
+           buggy*)
+               cat >&4 <<EOM
+
+*** You have a C library with broken 64-bit functions.
+*** 64-bit support does not work reliably in this configuration.
+*** Please rerun Configure without -Duse64bitint and/or -Dusemorebits.
+*** Cannot continue, aborting.
+
+EOM
+               exit 1
+               ;;
+       esac
+esac
+EOCBU
+
+# When building in the MirOS tree we use different paths
+# This is only part of the story, the rest comes from config.over
+case "$mirbsd_distribution" in
+''|$undef|false) ;;
+*)
+       # We put things in /usr, not /usr/local
+       prefix='/usr'
+       prefixexp='/usr'
+       sysman='/usr/share/man/man1'
+       libpth='/usr/lib'
+       glibpth='/usr/lib'
+       # Local things, however, do go in /usr/local
+       siteprefix='/usr/local'
+       siteprefixexp='/usr/local'
+       # Ports installs non-std libs in /usr/local/lib so look there too
+       locincpth='/usr/local/include'
+       loclibpth='/usr/local/lib'
+       # Link perl with shared libperl
+       if [ "$usedl" = "$define" -a -r shlib_version ]; then
+               useshrplib=true
+               libperl=$(. ./shlib_version; echo libperl.so.${major}.${minor})
+       fi
+       ;;
+esac
+
+# end