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ba07288e32
* m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN* invocations here. * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test REPLACE_ISNAN. * modules/isnand (configure.ac): Likewise. * modules/isnanl (configure.ac): Likewise.
41 lines
468 B
Plaintext
41 lines
468 B
Plaintext
Description:
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isnand() function: test for NaN.
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Files:
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lib/isnand.c
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lib/isnan.c
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lib/float+.h
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m4/exponentd.m4
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m4/isnand.m4
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Depends-on:
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math
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fpieee
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memcmp
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configure.ac:
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gl_FUNC_ISNAND
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m4_ifdef([gl_ISNAN], [
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AC_REQUIRE([gl_ISNAN])
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])
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if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then
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AC_LIBOBJ([isnand])
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gl_PREREQ_ISNAND
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fi
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gl_MATH_MODULE_INDICATOR([isnand])
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Makefile.am:
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Include:
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<math.h>
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Link:
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$(ISNAND_LIBM)
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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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