diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 4f3d0f41a..aaf17cb4a 100644 --- a/configure.in +++ b/configure.in @@ -31,6 +31,7 @@ case $OS_TYPE in ;; SunOS*) MISCFLAGS="trunc.c" + LM9X="-lm9x" AC_CHECK_LIB(m, main) ;; Linux*) @@ -61,10 +62,13 @@ AC_CHECK_HEADERS(fpu_control.h) dnl Check for fesetround AC_MSG_CHECKING(for fesetround) +saved_LIBS="$LIBS" +LIBS="$LIBS $LM9X" AC_TRY_LINK([#include <fenv.h>], [fesetround(FE_TONEAREST);], [AC_MSG_RESULT(yes) AC_DEFINE(HAVE_FESETROUND)], - AC_MSG_RESULT(no) + [AC_MSG_RESULT(no) + LIBS="$saved_LIBS"] ) dnl Tests concerning the include directories. |