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Diffstat (limited to 'modules/log2')
-rw-r--r-- | modules/log2 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/modules/log2 b/modules/log2 new file mode 100644 index 0000000000..bc39b4b7ab --- /dev/null +++ b/modules/log2 @@ -0,0 +1,35 @@ +Description: +log2() function: base 2 logarithm. + +Files: +lib/log2.c +m4/log2.m4 +m4/mathfunc.m4 + +Depends-on: +math +extensions +isnand [test $HAVE_LOG2 = 0 || test $REPLACE_LOG2 = 1] +frexp [test $HAVE_LOG2 = 0 || test $REPLACE_LOG2 = 1] +log [test $HAVE_LOG2 = 0 || test $REPLACE_LOG2 = 1] + +configure.ac: +gl_FUNC_LOG2 +if test $HAVE_LOG2 = 0 || test $REPLACE_LOG2 = 1; then + AC_LIBOBJ([log2]) +fi +gl_MATH_MODULE_INDICATOR([log2]) + +Makefile.am: + +Include: +<math.h> + +Link: +$(LOG2_LIBM) + +License: +LGPL + +Maintainer: +Bruno Haible |