[Debian GNUstep maintainers] Bug#962503: cenon.app: FTBFS with gnustep-gui/0.28: /usr/include/GNUstep/AppKit/NSApplication.h:131:44: error: expected ‘?=)=?UTF-8?Q?’ before ‘;’ token

[Yavor Doganov]

Source: cenon.app
Version: 4.0.6+ds1-2
Severity: important
Tags: sid bullseye
User: pkg-gnustep-maintainers at lists.alioth.debian.org
Usertags: gnustep-gui0.28-transition gnustep-transition

This package fails to build on amd64 with gnustep-gui/0.28.0-1 from
experimental:

gcc DocView.m -c \
      -MMD -MP -Wdate-time -D_FORTIFY_SOURCE=2 -DGNUSTEP -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGNUSTEP_BASE_LIBRARY=1 -fno-strict-aliasing -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS -pthread -fPIC -Wall -DGSWARN -DGSDIAGNOSE -Wno-import -g -O2 -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -I../../Source/x86_64/linux-gnu -fconstant-string-class=NSConstantString -I. -I. -I/usr/local/include/GNUstep -I/usr/include/GNUstep \
       -o obj/Cenon.obj/DocView.m.o
In file included from /usr/include/GNUstep/AppKit/AppKit.h:52,
                 from DocView.m:70:
DocView.m: In function ‘-[DocView draw:]’:
/usr/include/GNUstep/AppKit/NSApplication.h:131:44: error: expected ‘)’ before ‘;’ token
  131 | #define NSAppKitVersionNumber10_8      1187;
      |                                            ^
DocView.m:1807:45: note: in expansion of macro ‘NSAppKitVersionNumber10_8’
 1807 |         if ( floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_8 &&
      |                                             ^~~~~~~~~~~~~~~~~~~~~~~~~
DocView.m:1807:12: note: to match this ‘(’
 1807 |         if ( floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_8 &&
      |            ^
...
make[5]: *** [/usr/share/GNUstep/Makefiles/rules.make:515: obj/Cenon.obj/DocView.m.o] Error 1