Bug#1120218: enemylines3: FTBFS: main.cc:95:4: error: 'gluPerspective' was not declared in this scope

Santiago Vila sanvila at debian.org
Thu Nov 6 11:58:46 GMT 2025


Package: src:enemylines3
Version: 1.25-1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202511/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:enemylines3, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean
   dh_auto_clean
	make -j2 clean
make[1]: Entering directory '/<<PKGBUILDDIR>>'
rm -f *.o elements/*.o models/*.o generators/*.o tweak/*.o enemylines3
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
   dh_auto_configure
   debian/rules override_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_build
	make -j2 INSTALL="install --strip-program=true"
make[2]: Entering directory '/<<PKGBUILDDIR>>'
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o audio.o audio.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o config.o config.cc
In file included from audio.cc:4:
audio.h:9:1: warning: ‘typedef’ was ignored in this declaration
    9 | typedef enum E_AudioSample {
      | ^~~~~~~
audio.h:23:1: warning: ‘typedef’ was ignored in this declaration
   23 | typedef enum E_AudioChannel {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o container.o container.cc
In file included from container.h:7,
                 from container.cc:5:
entitytype.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum e_entitytype {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o entity.o entity.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o font_data.o font_data.cc
In file included from entity.h:8,
                 from entity.cc:1:
entitytype.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum e_entitytype {
      | ^~~~~~~
In file included from game.h:8,
                 from entity.cc:9:
menu.h:14:1: warning: ‘typedef’ was ignored in this declaration
   14 | typedef enum E_Menuid {
      | ^~~~~~~
In file included from game.h:11:
tiletype.h:8:1: warning: ‘typedef’ was ignored in this declaration
    8 | typedef enum e_tiletype {
      | ^~~~~~~
In file included from elements/energy.h:8,
                 from game.h:13:
elements/../font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
In file included from game.h:16:
elements/supercharge.h:12:1: warning: ‘typedef’ was ignored in this declaration
   12 | typedef enum E_SuperCharge {
      | ^~~~~~~
game.h:31:1: warning: ‘typedef’ was ignored in this declaration
   31 | typedef enum E_Action {
      | ^~~~~~~
game.h:57:1: warning: ‘typedef’ was ignored in this declaration
   57 | typedef enum E_GameState {
      | ^~~~~~~
game.h:66:1: warning: ‘typedef’ was ignored in this declaration
   66 | typedef enum E_Diffi {
      | ^~~~~~~
game.h:74:1: warning: ‘typedef’ was ignored in this declaration
   74 | typedef enum E_LevelType {
      | ^~~~~~~
In file included from entity.cc:12:
audio.h:9:1: warning: ‘typedef’ was ignored in this declaration
    9 | typedef enum E_AudioSample {
      | ^~~~~~~
audio.h:23:1: warning: ‘typedef’ was ignored in this declaration
   23 | typedef enum E_AudioChannel {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o font.o font.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o font_ogl.o font_ogl.cc
In file included from font.cc:5:
font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o font_ttf.o font_ttf.cc
In file included from font_ogl.cc:5:
font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o frustum.o frustum.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o game.o game.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o help.o help.cc
In file included from container.h:7,
                 from game.h:7,
                 from game.cc:5:
entitytype.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum e_entitytype {
      | ^~~~~~~
In file included from game.h:8:
menu.h:14:1: warning: ‘typedef’ was ignored in this declaration
   14 | typedef enum E_Menuid {
      | ^~~~~~~
In file included from game.h:11:
tiletype.h:8:1: warning: ‘typedef’ was ignored in this declaration
    8 | typedef enum e_tiletype {
      | ^~~~~~~
In file included from elements/energy.h:8,
                 from game.h:13:
elements/../font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
In file included from game.h:16:
elements/supercharge.h:12:1: warning: ‘typedef’ was ignored in this declaration
   12 | typedef enum E_SuperCharge {
      | ^~~~~~~
game.h:31:1: warning: ‘typedef’ was ignored in this declaration
   31 | typedef enum E_Action {
      | ^~~~~~~
game.h:57:1: warning: ‘typedef’ was ignored in this declaration
   57 | typedef enum E_GameState {
      | ^~~~~~~
game.h:66:1: warning: ‘typedef’ was ignored in this declaration
   66 | typedef enum E_Diffi {
      | ^~~~~~~
game.h:74:1: warning: ‘typedef’ was ignored in this declaration
   74 | typedef enum E_LevelType {
      | ^~~~~~~
In file included from game.cc:16:
audio.h:9:1: warning: ‘typedef’ was ignored in this declaration
    9 | typedef enum E_AudioSample {
      | ^~~~~~~
audio.h:23:1: warning: ‘typedef’ was ignored in this declaration
   23 | typedef enum E_AudioChannel {
      | ^~~~~~~
game.cc:28:1: warning: ‘typedef’ was ignored in this declaration
   28 | typedef enum e_ingamemenuids {
      | ^~~~~~~
game.cc: In member function ‘bool el3::Game::handle_event(SDL_Event)’:
game.cc:755:25: warning: case label value is less than minimum value for type [-Wswitch-outside-range]
  755 |                         case MI_POP:
      |                         ^~~~
game.cc:754:25: warning: case label value is less than minimum value for type [-Wswitch-outside-range]
  754 |                         case MI_NONE: return true; break;
      |                         ^~~~
In file included from help.cc:3:
font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
In file included from container.h:7,
                 from game.h:7,
                 from help.h:6,
                 from help.cc:7:
entitytype.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum e_entitytype {
      | ^~~~~~~
In file included from game.h:8:
menu.h:14:1: warning: ‘typedef’ was ignored in this declaration
   14 | typedef enum E_Menuid {
      | ^~~~~~~
In file included from game.h:11:
tiletype.h:8:1: warning: ‘typedef’ was ignored in this declaration
    8 | typedef enum e_tiletype {
      | ^~~~~~~
In file included from game.h:16:
elements/supercharge.h:12:1: warning: ‘typedef’ was ignored in this declaration
   12 | typedef enum E_SuperCharge {
      | ^~~~~~~
game.h:31:1: warning: ‘typedef’ was ignored in this declaration
   31 | typedef enum E_Action {
      | ^~~~~~~
game.h:57:1: warning: ‘typedef’ was ignored in this declaration
   57 | typedef enum E_GameState {
      | ^~~~~~~
game.h:66:1: warning: ‘typedef’ was ignored in this declaration
   66 | typedef enum E_Diffi {
      | ^~~~~~~
game.h:74:1: warning: ‘typedef’ was ignored in this declaration
   74 | typedef enum E_LevelType {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o hiscore.o hiscore.cc
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o main.o main.cc
In file included from hiscore.cc:12:
font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
hiscore.cc: In function ‘size_t el3::WriteMemoryCallback(void*, size_t, size_t, void*)’:
hiscore.cc:38:16: warning: ISO C++17 does not allow ‘register’ storage class specifier [-Wregister]
   38 |   register int realsize = size * nmemb;
      |                ^~~~~~~~
In file included from container.h:7,
                 from game.h:7,
                 from main.cc:7:
entitytype.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum e_entitytype {
      | ^~~~~~~
In file included from game.h:8:
menu.h:14:1: warning: ‘typedef’ was ignored in this declaration
   14 | typedef enum E_Menuid {
      | ^~~~~~~
In file included from game.h:11:
tiletype.h:8:1: warning: ‘typedef’ was ignored in this declaration
    8 | typedef enum e_tiletype {
      | ^~~~~~~
In file included from elements/energy.h:8,
                 from game.h:13:
elements/../font_ogl.h:7:1: warning: ‘typedef’ was ignored in this declaration
    7 | typedef enum E_FontAnchor {
      | ^~~~~~~
In file included from game.h:16:
elements/supercharge.h:12:1: warning: ‘typedef’ was ignored in this declaration
   12 | typedef enum E_SuperCharge {
      | ^~~~~~~
game.h:31:1: warning: ‘typedef’ was ignored in this declaration
   31 | typedef enum E_Action {
      | ^~~~~~~
game.h:57:1: warning: ‘typedef’ was ignored in this declaration
   57 | typedef enum E_GameState {
      | ^~~~~~~
game.h:66:1: warning: ‘typedef’ was ignored in this declaration
   66 | typedef enum E_Diffi {
      | ^~~~~~~
game.h:74:1: warning: ‘typedef’ was ignored in this declaration
   74 | typedef enum E_LevelType {
      | ^~~~~~~
In file included from main.cc:17:
audio.h:9:1: warning: ‘typedef’ was ignored in this declaration
    9 | typedef enum E_AudioSample {
      | ^~~~~~~
audio.h:23:1: warning: ‘typedef’ was ignored in this declaration
   23 | typedef enum E_AudioChannel {
      | ^~~~~~~
main.cc: In function ‘bool el3::setmode(int, int, bool)’:
main.cc:95:4: error: ‘gluPerspective’ was not declared in this scope
   95 |    gluPerspective(60.0f,(GLfloat)screen->w/(GLfloat)screen->h,0.15f,75.0f);
      |    ^~~~~~~~~~~~~~
main.cc: At global scope:
main.cc:103:1: warning: ‘typedef’ was ignored in this declaration
  103 | typedef enum e_menuids {
      | ^~~~~~~
g++ `dpkg-buildflags --get CXXFLAGS` `sdl-config --cflags` -I./ -Ielements/ -Wdate-time -D_FORTIFY_SOURCE=2  -c -o mapbase.o mapbase.cc
make[2]: *** [<builtin>: main.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from mapbase.h:5,
                 from mapbase.cc:1:
tiletype.h:8:1: warning: ‘typedef’ was ignored in this declaration
    8 | typedef enum e_tiletype {
      | ^~~~~~~
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j2 INSTALL="install --strip-program=true" returned exit code 2
make[1]: *** [debian/rules:8: override_dh_auto_build] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:5: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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