Module: xenomai-forge
Branch: next
Commit: 3daf71ea2d1de6a4470b6f75b86d6494f3d2964f
URL:
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=3daf71ea2d1de6a4470b6f75b86d6494f3d2964f
Author: Philippe Gerum <r...@xenomai.org>
Date: Mon Jun 30 19:09:15 2014 +0200
scripts/wrap-link.sh: handle interposition on main()
---
scripts/wrap-link.sh | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/scripts/wrap-link.sh b/scripts/wrap-link.sh
index a16f2da..6794525 100755
--- a/scripts/wrap-link.sh
+++ b/scripts/wrap-link.sh
@@ -10,7 +10,8 @@ usage() {
$1 [options] command-line
Split command-line in two parts for linking static applications with
-Xenomai user-space posix skin in two stages.
+the Xenomai POSIX/Cobalt interface in two stages, so that symbols
+from the system libraries are not wrapped.
Options:
-q be quiet
@@ -137,7 +138,14 @@ while test $# -gt 0; do
next_is_wrapped_symbol=:
;;
- -Wl,@*.wrappers|-Wl,--wrap,*)
+ -Wl,--wrap,main|-Wl,--wrap=main)
+ # special case so that Copperplate can interpose on the
+ # main() routine. For this we need this wrapping to
+ # take place in the second stage.
+ stage2_args="$stage2_args $arg"
+ ;;
+
+ -Wl,@*.wrappers|-Wl,--wrap,*|-Wl,--wrap=*)
stage1_args="$stage1_args $arg"
;;
@@ -145,7 +153,7 @@ while test $# -gt 0; do
add_linker_flag "$arg"
;;
- *cobalt*)
+ *libcobalt.so*|*libcobalt.a|-lcobalt)
# linker directives might contain this pattern as well, so
# match it later in the test sequence.
stage2_args="$stage2_args $arg"
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