posix_spawn_file_actions_* tests: Fix module dependencies.
[gnulib.git] / modules / signbit
blob2652cfda830305d22202d9918c2be29031b287d1
1 Description:
2 signbit() macro: Determine the sign bit of a floating-point number.
4 Files:
5 lib/signbitf.c
6 lib/signbitd.c
7 lib/signbitl.c
8 lib/float+.h
9 m4/signbit.m4
11 Depends-on:
12 math
13 float           [test $REPLACE_SIGNBIT = 1]
14 isnanf-nolibm   [test $REPLACE_SIGNBIT = 1]
15 isnand-nolibm   [test $REPLACE_SIGNBIT = 1]
16 isnanl-nolibm   [test $REPLACE_SIGNBIT = 1]
17 fpieee          [test $REPLACE_SIGNBIT = 1]
18 memcmp          [test $REPLACE_SIGNBIT = 1]
20 configure.ac:
21 gl_SIGNBIT
22 if test $REPLACE_SIGNBIT = 1; then
23   AC_LIBOBJ([signbitf])
24   AC_LIBOBJ([signbitd])
25   AC_LIBOBJ([signbitl])
27 gl_MATH_MODULE_INDICATOR([signbit])
29 Makefile.am:
31 Include:
32 <math.h>
34 License:
35 LGPLv2+
37 Maintainer:
38 all