[Pkg-kde-extras] Bug#811908: Fix for the kvirc FTBFS

[Adrian Bunk]

Control: tags -1 patch

What broke the build is that gcc 6 changed the default C++ standard
from C++98 to C++14.

Not all valid C++98 code is also valid C++11 and C++14 code.

Note that this just changed the default, when told to process C++98 code 
gcc 6 does not differ in any significant way from gcc 5.

Making the code compatible with C++14 would be the best possible 
solution, but as a workaround it is possible to fix the build with
this change to tell gcc that this is C++98 code.


--- debian/rules.old	2016-11-03 17:21:49.000000000 +0000
+++ debian/rules	2016-11-03 17:21:49.000000000 +0000
@@ -2,6 +2,8 @@
 #
 DH_ALWAYS_EXCLUDE:=CVS:.svn:.svnignore:.hg:.hgignore
 
+export DEB_CXXFLAGS_MAINT_APPEND = -std=gnu++98
+
 export DEB_LDFLAGS_MAINT_APPEND = -Wl,--no-undefined -Wl,--as-needed
 
 DEBVERSION = $(shell head -n 1 debian/changelog | sed -e 's/^[^(]*(\([^)]*\)).*/\1/')


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed