])
fi
AC_MSG_RESULT($glibcxx_cv_func_$1_link)
+ define([NAME], [translit([$1],[abcdefghijklmnopqrstuvwxyz],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ])])
if test x$glibcxx_cv_func_$1_link = x"yes"; then
- ac_tr_func=HAVE_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- AC_DEFINE(${ac_tr_func}, 1, [Defined if $1 exists.])
+ AC_DEFINE([HAVE_]NAME, 1, [Define if the compiler/host combination has $1.])
fi
+ undefine([NAME])
fi
])
ac_save_LIBS="$LIBS"
LIBS="$LIBS $libm"
- dnl Check libmx
- AC_CHECK_LIB(mx, sqrtf, libmx="-lmx")
- dnl ac_save_LIBS="$LIBS"
- LIBS="$LIBS $libmx"
-
dnl Check to see if certain C math functions exist.
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinf)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnan)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logf)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10f)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modff)
+ GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modf)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powf)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtf)
GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosf)