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poco: fix m68k compile

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Add a patch from double-conversion upstream project which is bundled
with poco to fix compile for m68k.

Fixes:
  http://autobuild.buildroot.net/results/791917c1343f53e12f27b06cfd5e1d2e88078014/
  http://autobuild.buildroot.net/results/349d4b49d65a652551c4de20233684bb4ffa5ae3/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Waldemar Brodkorb 2016-08-12 22:39:58 +02:00 committed by Peter Korsgaard
parent cdf63517de
commit 0c5c17a1ba
1 changed files with 19 additions and 0 deletions
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19
package/poco/0002-fix-m68k-double-conv-detect.patch Normal file
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@ -0,0 +1,19 @@
Fixes compile for m68k.
From upstream double-conversion commit da111796231:
https://github.com/google/double-conversion/blob/master/double-conversion/utils.h
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
diff -Nur poco-poco-1.7.2-release.orig/Foundation/src/utils.h poco-poco-1.7.2-release/Foundation/src/utils.h
--- poco-poco-1.7.2-release.orig/Foundation/src/utils.h 2016-03-19 08:19:35.000000000 +0100
+++ poco-poco-1.7.2-release/Foundation/src/utils.h 2016-08-11 02:55:02.827238119 +0200
@@ -63,6 +63,8 @@
defined(__AARCH64EL__) || \
defined(nios2) || defined(__nios2) || defined(__nios2__)
#define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+#elif defined(__mc68000__)
+#undef DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS
#elif defined(_M_IX86) || defined(__i386__) || defined(__i386)
#if defined(_WIN32)
// Windows uses a 64bit wide floating point stack.