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15b2b8b7a0
* m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here... * modules/signbit (configure.ac): ... to here.
40 lines
690 B
Plaintext
40 lines
690 B
Plaintext
Description:
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signbit() macro: Determine the sign bit of a floating-point number.
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Files:
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lib/signbitf.c
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lib/signbitd.c
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lib/signbitl.c
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lib/float+.h
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m4/signbit.m4
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Depends-on:
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math
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float [test $REPLACE_SIGNBIT = 1]
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isnanf-nolibm [test $REPLACE_SIGNBIT = 1]
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isnand-nolibm [test $REPLACE_SIGNBIT = 1]
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isnanl-nolibm [test $REPLACE_SIGNBIT = 1]
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fpieee [test $REPLACE_SIGNBIT = 1]
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memcmp [test $REPLACE_SIGNBIT = 1]
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configure.ac:
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gl_SIGNBIT
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if test $REPLACE_SIGNBIT = 1; then
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AC_LIBOBJ([signbitf])
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AC_LIBOBJ([signbitd])
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AC_LIBOBJ([signbitl])
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fi
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gl_MATH_MODULE_INDICATOR([signbit])
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Makefile.am:
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Include:
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<math.h>
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License:
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LGPL
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Maintainer:
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Bruno Haible
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