svn commit: r427345 - head/multimedia/k9copy-kde4/files
Tobias C. Berner
tcberner at FreeBSD.org
Mon Nov 28 20:49:36 UTC 2016
Author: tcberner
Date: Mon Nov 28 20:49:34 2016
New Revision: 427345
URL: https://svnweb.freebsd.org/changeset/ports/427345
Log:
multimedia/k9copy-kde4 : fix 'abs is ambiguous
Work around the call to abs() being ambigous by simply
calculating the absolute value in place.
PR: 214640
Approved by: just fix it, rakuco (mentor)
Added:
head/multimedia/k9copy-kde4/files/patch-src_backup_k9dvdbackup.cpp (contents, props changed)
Added: head/multimedia/k9copy-kde4/files/patch-src_backup_k9dvdbackup.cpp
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/multimedia/k9copy-kde4/files/patch-src_backup_k9dvdbackup.cpp Mon Nov 28 20:49:34 2016 (r427345)
@@ -0,0 +1,25 @@
+/wrkdirs/usr/ports/multimedia/k9copy-kde4/work/k9copy-2.3.4-Source/src/backup/k9dvdbackup.cpp:888:24: error: call to 'abs' is ambiguous
+ *_offset = abs(vobu1->newSector - vobu2->newSector) | maskOffset1 ;
+ ^~~
+/usr/include/stdlib.h:83:6: note: candidate function
+int abs(int) __pure2;
+ ^
+/usr/include/c++/v1/stdlib.h:115:44: note: candidate function
+inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) _NOEXCEPT {return labs(__x);}
+ ^
+/usr/include/c++/v1/stdlib.h:117:44: note: candidate function
+inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);}
+ ^
+
+--- src/backup/k9dvdbackup.cpp.orig 2016-11-18 20:25:13 UTC
++++ src/backup/k9dvdbackup.cpp
+@@ -885,7 +885,8 @@ k9Vobu * k9DVDBackup::remapOffset(uint32
+
+
+ if ((vobu1 !=NULL) && (vobu2!=NULL)) {
+- *_offset = abs(vobu1->newSector - vobu2->newSector) | maskOffset1 ;
++ uint32_t delta = ( vobu1->newSector > vobu2->newSector ? vobu1->newSector - vobu2->newSector : vobu2->newSector - vobu1->newSector );
++ *_offset = delta | maskOffset1 ;
+ *_offset |= maskOffset2;
+ return vobu2;
+ }
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