configure.in (enable-shared): New.

[thirdparty/gcc.git] / gcc / configure.in

diff --git a/gcc/configure.in b/gcc/configure.in
index 3745fd66d995d6e312ffa7144c786c6f60d6a63e..9090db896d6616c9c8415fec5c799f24e32603df 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -319,6 +319,11 @@ AC_ARG_WITH(dwarf2,
 dwarf2="$with_dwarf2",
 dwarf2=no)
 
+AC_ARG_ENABLE(shared,
+[  --disable-shared       don't provide a shared libgcc.],
+[], [enable_shared=yes])
+AC_SUBST(enable_shared)
+
 # Determine the host, build, and target systems
 AC_CANONICAL_SYSTEM
 
@@ -812,7 +817,8 @@ changequote([,])dnl
                        extra_passes="mips-tfile mips-tdump"
                fi
                use_collect2=yes
-               tmake_file="alpha/t-alpha alpha/t-ieee"
+               tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf"
+               xmake_file=alpha/x-osf
                case $machine in
                  *-*-osf1*)
                    tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
@@ -824,12 +830,14 @@ changequote([,])dnl
                    ;;
                  *-*-osf4*)
                    tm_file="${tm_file} alpha/osf.h"
+                   tmake_file="$tmake_file alpha/t-osf4"
                    # Some versions of OSF4 (specifically X4.0-9 296.7) have
                    # a broken tar, so we use cpio instead.
                    install_headers_dir=install-headers-cpio
                    ;;
                  *-*-osf5*)
                    tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
+                   tmake_file="$tmake_file alpha/t-osf4"
                    ;;
                esac
                case $machine in