[PPL-devel] [GIT] ppl/ppl(master): Removed useless, temporary addition of -lm to LIBS.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: f5a20e1b7ed8f902b3698346843125364aeaac71
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=f5a20e1b7ed8f902b3698346843125364aeaac71

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Mon Aug  3 20:32:32 2009 +0200

Removed useless, temporary addition of -lm to LIBS.
(Thanks to Joseph Prostko.)

---

 m4/ac_check_fpu_control.m4 |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/m4/ac_check_fpu_control.m4 b/m4/ac_check_fpu_control.m4
index 30f8b98..933f1ec 100644
--- a/m4/ac_check_fpu_control.m4
+++ b/m4/ac_check_fpu_control.m4
@@ -22,8 +22,6 @@ dnl site: http://www.cs.unipr.it/ppl/ .
 
 AC_DEFUN([AC_CHECK_FPU_CONTROL],
 [
-ac_save_LIBS="$LIBS"
-LIBS="$LIBS -lm"
 AC_LANG_PUSH(C++)
 AC_CHECK_HEADERS([fenv.h ieeefp.h])
 AC_MSG_CHECKING([if it is possible to control the FPU])
@@ -146,5 +144,4 @@ AM_CONDITIONAL(CAN_CONTROL_FPU, test $ac_cv_can_control_fpu = 1)
 AC_DEFINE_UNQUOTED(PPL_CAN_CONTROL_FPU, $ac_cv_can_control_fpu,
     [Not zero if the FPU can be controlled.])
 AC_LANG_POP(C++)
-LIBS="$ac_save_LIBS"
 ])