doc: Document our conventions for *.m4 files.
[gnulib.git] / modules / ceill
blob0f38402e8257921b93946a94410b008f8802bb24
1 Description:
2 ceill() function: round towards positive infinity.
4 Files:
5 lib/ceill.c
6 lib/ceil.c
7 m4/ceill.m4
9 Depends-on:
10 math
11 extensions
12 ceil            [{ test $HAVE_DECL_CEILL = 0 || test $REPLACE_CEILL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
13 float           [{ test $HAVE_DECL_CEILL = 0 || test $REPLACE_CEILL = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
15 configure.ac:
16 gl_FUNC_CEILL
17 gl_CONDITIONAL([GL_COND_OBJ_CEILL],
18                [test $HAVE_DECL_CEILL = 0 || test $REPLACE_CEILL = 1])
19 gl_MATH_MODULE_INDICATOR([ceill])
21 Makefile.am:
22 if GL_COND_OBJ_CEILL
23 lib_SOURCES += ceill.c
24 endif
26 Include:
27 <math.h>
29 Link:
30 $(CEILL_LIBM)
32 License:
33 LGPL
35 Maintainer:
36 all