Wrapper script for ld, needed to link native binaries.

1 files changed, 65 insertions, 0 deletions

diff --git a/lang/icc/files/ld b/lang/icc/files/ld
new file mode 100644
index 000000000000..7482473ba62c
--- /dev/null
+++ b/lang/icc/files/ld
@@ -0,0 +1,65 @@
+#! /bin/sh
+# icc custom ld script; fiddles with the ld commandline.  This is done
+# by shifting through the entire argument list.  If we like the arg, we
+# append it to the end of the arglist via 'set'.  If not, we don't
+# append anything, and the arg is shifted out of existence.
+
+# Written by Dan Nelson <dnelson@allantgroup.com> with some modifications
+# by Alexander Leidinger <netchild@FreeBSD.org>.
+
+PREFIX=@@PREFIX@@
+
+i=0
+argc=$#
+# prepend "-m elf_i386" to the commandline
+set -- "$@" -m elf_i386
+while [ $i -lt $argc ] ; do
+ val=$1
+ shift
+ case $val in 
+	-limf|-lirc|-lcprts|-lunwind|\
+	${PREFIX}/intel/compiler60/ia32/lib/icrt.link|\
+	-Qy\
+	)
+		# libs that have Linux lib dependencies 
+		# possibly unneeded .link file?
+		# obsolete flag
+		unset val
+	;;
+	/lib/ld-linux.so.2)
+		# switch it
+		val=/usr/libexec/ld-elf.so.1
+	;;
+	-L/usr/lib)
+		# remove this, and replace with FreeBSD's lib paths
+		unset val
+		set -- "$@" -L/usr/libexec/elf -L/usr/libexec -L/usr/lib
+	;;
+	${PREFIX}/intel/compiler60/ia32/lib/crtxi.o)
+		# switch it
+		val=/usr/lib/crtbegin.o
+	;;
+	${PREFIX}/intel/compiler60/ia32/lib/crtxn.o)
+		# switch it good
+		val=/usr/lib/crtend.o
+	;;
+	-Bdynamic)
+		# Force libcxa to static linkage, since the dynamic
+		# version has a linux glibc dependency.  This might not
+		# fully work, as when it does call libc stuff it could
+		# fail.  I haven't been able to make it happen though.
+		if [ "$1" == "-lcxa" ] ; then
+			val=-Bstatic
+		fi
+	;;
+	*)
+	;;
+ esac
+ # append our new $val to the end of argv, if it still exists.
+ if [ ${#val} -gt 0 ] ; then
+  set -- "$@" "$val"
+ fi
+ let i=i+1
+done
+# run FreeBSD's ld with our new args
+exec ${PREFIX}/intel/compiler60/ia32/bin/real/ld "$@"