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| author | Ben Pfaff <blp@cs.stanford.edu> | 2008-07-23 21:48:35 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@cs.stanford.edu> | 2008-07-25 21:56:40 -0700 |
| commit | 2cc4af230b9c35894b9e6e3515681c0a313ad3cc (patch) | |
| tree | 01fd92147a43713b022a873847c929338d3f762c /modules | |
| parent | d581f6d5320f5d7b6d5e4a3ad1ccef7f0f9fb93a (diff) | |
| download | gnulib-2cc4af230b9c35894b9e6e3515681c0a313ad3cc.tar.gz | |
Add isinf module.
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/isinf | 27 | ||||
| -rw-r--r-- | modules/isinf-tests | 21 | ||||
| -rw-r--r-- | modules/math | 2 |
3 files changed, 50 insertions, 0 deletions
diff --git a/modules/isinf b/modules/isinf new file mode 100644 index 0000000000..c5e4dbd0b1 --- /dev/null +++ b/modules/isinf @@ -0,0 +1,27 @@ +Description: +isinf macro: test for positive or negative infinity + +Files: +lib/isinf.c +m4/isinf.m4 +m4/check-math-lib.m4 + +Depends-on: +float +math +extensions + +configure.ac: +gl_ISINF +gl_MATH_MODULE_INDICATOR([isinf]) + +Makefile.am: + +Include: +<math.h> + +License: +GPL + +Maintainer: +Ben Pfaff diff --git a/modules/isinf-tests b/modules/isinf-tests new file mode 100644 index 0000000000..8e15f659e4 --- /dev/null +++ b/modules/isinf-tests @@ -0,0 +1,21 @@ +Files: +m4/exponentf.m4 +m4/exponentd.m4 +m4/exponentl.m4 +tests/test-isinf.c + +Depends-on: +float + +configure.ac: +gl_FLOAT_EXPONENT_LOCATION +gl_DOUBLE_EXPONENT_LOCATION +gl_LONG_DOUBLE_EXPONENT_LOCATION + +Makefile.am: +TESTS += test-isinf +check_PROGRAMS += test-isinf +test_isinf_LDADD = $(LDADD) @ISINF_LIBM@ + +License: +GPL diff --git a/modules/math b/modules/math index 4be8501507..20ec1d670d 100644 --- a/modules/math +++ b/modules/math @@ -29,6 +29,7 @@ math.h: math.in.h -e 's|@''GNULIB_FREXP''@|$(GNULIB_FREXP)|g' \ -e 's|@''GNULIB_FREXPL''@|$(GNULIB_FREXPL)|g' \ -e 's|@''GNULIB_ISFINITE''@|$(GNULIB_ISFINITE)|g' \ + -e 's|@''GNULIB_ISINF''@|$(GNULIB_ISINF)|g' \ -e 's|@''GNULIB_ISNAN''@|$(GNULIB_ISNAN)|g' \ -e 's|@''GNULIB_LDEXPL''@|$(GNULIB_LDEXPL)|g' \ -e 's|@''GNULIB_MATHL''@|$(GNULIB_MATHL)|g' \ @@ -60,6 +61,7 @@ math.h: math.in.h -e 's|@''REPLACE_FREXPL''@|$(REPLACE_FREXPL)|g' \ -e 's|@''REPLACE_HUGE_VAL''@|$(REPLACE_HUGE_VAL)|g' \ -e 's|@''REPLACE_ISFINITE''@|$(REPLACE_ISFINITE)|g' \ + -e 's|@''REPLACE_ISINF''@|$(REPLACE_ISINF)|g' \ -e 's|@''REPLACE_ISNAN''@|$(REPLACE_ISNAN)|g' \ -e 's|@''REPLACE_LDEXPL''@|$(REPLACE_LDEXPL)|g' \ -e 's|@''REPLACE_NAN''@|$(REPLACE_NAN)|g' \ |