diff options
Diffstat (limited to 'patchsets/patches-2.0.0_p647/010_uclibc.patch')
| -rw-r--r-- | patchsets/patches-2.0.0_p647/010_uclibc.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/patchsets/patches-2.0.0_p647/010_uclibc.patch b/patchsets/patches-2.0.0_p647/010_uclibc.patch new file mode 100644 index 0000000..c2cf6ee --- /dev/null +++ b/patchsets/patches-2.0.0_p647/010_uclibc.patch @@ -0,0 +1,45 @@ +diff -urp ruby-2.0.0-p353/missing/isinf.c ruby-2.0.0-p353-uclibc/missing/isinf.c +--- ruby-2.0.0-p353/missing/isinf.c 2011-05-15 07:55:52.000000000 -0400 ++++ ruby-2.0.0-p353-uclibc/missing/isinf.c 2014-02-01 09:19:31.000000000 -0500 +@@ -52,6 +52,7 @@ static double zero(void) { return 0.0; } + static double one (void) { return 1.0; } + static double inf (void) { return one() / zero(); } + ++#ifndef isinf + int + isinf(double n) + { +@@ -67,3 +68,4 @@ isinf(double n) + } + #endif + #endif ++#endif +diff -urp ruby-2.0.0-p353/missing/isnan.c ruby-2.0.0-p353-uclibc/missing/isnan.c +--- ruby-2.0.0-p353/missing/isnan.c 2010-07-28 04:12:01.000000000 -0400 ++++ ruby-2.0.0-p353-uclibc/missing/isnan.c 2014-01-31 22:12:44.000000000 -0500 +@@ -2,6 +2,20 @@ + + #include "ruby/missing.h" + ++/* ++ * isnan() may be a macro, a function or both. ++ * (The C99 standard defines that isnan() is a macro, though.) ++ * http://www.gnu.org/software/automake/manual/autoconf/Function-Portability.html ++ * ++ * macro only: uClibc ++ * both: GNU libc ++ * ++ * This file is compile if no isnan() function is available. ++ * (autoconf AC_REPLACE_FUNCS detects only the function.) ++ * The macro is detected by following #ifndef. ++ */ ++ ++#ifndef isnan + static int double_ne(double n1, double n2); + + int +@@ -15,3 +29,4 @@ double_ne(double n1, double n2) + { + return n1 != n2; + } ++#endif |