Re: [Qemu-devel] [PATCH] Remove extra -lrt switch

[Peter Portante]

On Fri, Apr 27, 2012 at 1:43 PM, Peter Portante <address@hidden> wrote:

Remove the extra -lrt switch which might be there from the package
config check for gthreads.

See also: e3c56761b465a4253871c32b06ebbc2d8b3fc3e1 for the extra
pthread switch removal.

FYI: I am not trying to dribble these in, I am just finding them as I play around with debugging the behavior of compiler switches and these redundancies get in the way.

Thanks, -peter

Signed-off-by: Peter Portante <address@hidden>
---
 configure |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 15bbc73..e748b06 100755
--- a/configure
+++ b/configure
@@ -2581,7 +2581,16 @@ EOF
 if compile_prog "" "" ; then
  :
 elif compile_prog "" "-lrt" ; then
-  LIBS="-lrt $LIBS"
+  found=no
+  for lib_entry in $LIBS; do
+    if test "$lib_entry" = "-lrt"; then
+      found=yes
+      break
+    fi
+  done
+  if test "$found" = "no"; then
+    LIBS="-lrt $LIBS"
+  fi
 fi

 if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
--
1.7.7.6