kc3-lang/gnulib/modules/isfinite
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Hash : d420f033
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Date : 2025-04-14T11:37:25
isnanl, isfinite, snan: Improve cross-compilation guess. * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): When cross-compiling, invoke gl_LONG_DOUBLE_VS_DOUBLE and gl_DOUBLE_EXPONENT_LOCATION, and guess the result depending on the CPU. * modules/getpayloadl (Depends-on): Add exponentd.m4, math_h.m4. * modules/isfinite (Depends-on): Likewise. * modules/isnanl (Depends-on): Likewise. * modules/setpayloadl (Depends-on): Likewise. * modules/setpayloadsigl (Depends-on): Likewise. * modules/isnanl-nolibm (Depends-on): Add exponentd.m4.
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modules/isfinite
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Description: isfinite macro: test for finite value (zero, subnormal, or normal, and not infinite or NaN). Files: lib/isfinite.c m4/isfinite.m4 m4/check-math-lib.m4 m4/exponentl.m4 m4/exponentd.m4 m4/math_h.m4 Depends-on: math-h extensions isnanf-nolibm [test $REPLACE_ISFINITE = 1] isnand-nolibm [test $REPLACE_ISFINITE = 1] isnanl-nolibm [test $REPLACE_ISFINITE = 1] configure.ac: gl_ISFINITE gl_CONDITIONAL([GL_COND_OBJ_ISFINITE], [test $REPLACE_ISFINITE = 1]) gl_MATH_MODULE_INDICATOR([isfinite]) Makefile.am: if GL_COND_OBJ_ISFINITE lib_SOURCES += isfinite.c endif Include: <math.h> License: LGPL Maintainer: Ben Pfaff