pi@retropie:~/code/exult$ ./autogen.sh
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
configure.ac:153: installing './compile'
configure.ac:14: installing './config.guess'
configure.ac:14: installing './config.sub'
configure.ac:17: installing './install-sh'
configure.ac:17: installing './missing'
Makefile.am: installing './depcomp'
configure.ac: installing './ylwrap'
You are now ready to run ./configure
pi@retropie:~/code/exult$ ./configure
checking build system type... armv7l-unknown-linux-gnueabihf
checking host system type... armv7l-unknown-linux-gnueabihf
checking target system type... armv7l-unknown-linux-gnueabihf
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking windowing system... X11 (GNU/Linux)
checking for gawk... (cached) mawk
checking for g++... g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of g++... gcc3
checking whether g++ supports C++17 features with -std=c++17... yes
checking how to run the C++ preprocessor... g++ -std=c++17 -E
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... none needed
checking whether yytext is a pointer... no
checking for bison... bison -y
checking how to print strings... printf
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert armv7l-unknown-linux-gnueabihf file names to armv7l-unknown-linux-gnueabihf format... func_convert_file_noop
checking how to convert armv7l-unknown-linux-gnueabihf file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... no
checking whether to build static libraries... yes
checking how to run the C++ preprocessor... g++ -std=c++17 -E
checking for ld used by g++ -std=c++17... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the g++ -std=c++17 linker (/usr/bin/ld) supports shared libraries... yes
checking for g++ -std=c++17 option to produce PIC... -fPIC -DPIC
checking if g++ -std=c++17 PIC flag -fPIC -DPIC works... yes
checking if g++ -std=c++17 static flag -static works... yes
checking if g++ -std=c++17 supports -c -o file.o... yes
checking if g++ -std=c++17 supports -c -o file.o... (cached) yes
checking whether the g++ -std=c++17 linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for int8_t... yes
checking for int16_t... yes
checking for int32_t... yes
checking for int64_t... yes
checking for intptr_t... yes
checking for uint8_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for uintptr_t... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking for ANSI C header files... (cached) yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking for sys/types.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking sys/wait.h usability... yes
checking sys/wait.h presence... yes
checking for sys/wait.h... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking png.h usability... yes
checking png.h presence... yes
checking for png.h... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for size_t... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for working memcmp... yes
checking for atexit... yes
checking for dup2... yes
checking for getcwd... yes
checking for isascii... yes
checking for memchr... yes
checking for memmove... yes
checking for memset... yes
checking for mkdir... yes
checking for pow... yes
checking for select... yes
checking for socket... yes
checking for strcasecmp... yes
checking for strchr... yes
checking for strstr... yes
checking for strtol... yes
checking for strtoul... yes
checking for getaddrinfo()... yes
checking for mkstemp()... yes
checking for special X11 libraries... no
checking if we want to statically compile libraries... no
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for sdl2-config... /usr/bin/sdl2-config
checking for SDL - version >= 2.0.1... yes
checking for OGG... yes
checking for GLADE... no
checking for LIBGNOMEUI... no
checking if we want to use timidity midi... yes
checking alsa/asoundlib.h usability... yes
checking alsa/asoundlib.h presence... yes
checking for alsa/asoundlib.h... yes
checking if we want to use ALSA midi... yes
checking fluidsynth.h usability... no
checking fluidsynth.h presence... no
checking for fluidsynth.h... no
checking if we want to use fluidsynth midi... no; fluidsynth.h not found
checking if we should build mt32emu... no
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking for zipped savegame support... yes
checking if we should build all hq scaler... yes
checking if we should build the hq2x scaler... yes
checking if we should build the hq3x scaler... yes
checking if we should build the hq4x scaler... yes
checking if we should build the 2xBR, 3xBR and 4xBR scalers... yes
checking whether to enable midi sfx... no
checking whether to enable support for Exult Studio... no
checking desired optimization level... from CXXFLAGS
checking whether to enable debugging mode... from CXXFLAGS
checking whether to enable sanitizers... no
checking if we should disable the SDL parachute... no
checking whether C++ compiler accepts -Wall... yes
checking whether C++ compiler accepts -Wextra... yes
checking whether C++ compiler accepts -pedantic... yes
checking whether C++ compiler accepts -Walloc-zero... yes
checking whether C++ compiler accepts -Walloca... yes
checking whether C++ compiler accepts -Wc++14-compat... yes
checking whether C++ compiler accepts -Wc++17-compat... yes
checking whether C++ compiler accepts -Wcatch-value=3... yes
checking whether C++ compiler accepts -Wcast-align... yes
checking whether C++ compiler accepts -Wcast-qual... yes
checking whether C++ compiler accepts -Wconditionally-supported... yes
checking whether C++ compiler accepts -Wctor-dtor-privacy... yes
checking whether C++ compiler accepts -Wdisabled-optimization... yes
checking whether C++ compiler accepts -Wduplicated-branches... yes
checking whether C++ compiler accepts -Wduplicated-cond... yes
checking whether C++ compiler accepts -Wextra-semi... yes
checking whether C++ compiler accepts -Wformat-nonliteral... no
checking whether C++ compiler accepts -Wformat-security... no
checking whether C++ compiler accepts -Wlogical-not-parentheses... yes
checking whether C++ compiler accepts -Wlogical-op... yes
checking whether C++ compiler accepts -Wmissing-include-dirs... yes
checking whether C++ compiler accepts -Wnon-virtual-dtor... yes
checking whether C++ compiler accepts -Wnull-dereference... yes
checking whether C++ compiler accepts -Wold-style-cast... yes
checking whether C++ compiler accepts -Woverloaded-virtual... yes
checking whether C++ compiler accepts -Wplacement-new... yes
checking whether C++ compiler accepts -Wredundant-decls... yes
checking whether C++ compiler accepts -Wshift-negative-value... yes
checking whether C++ compiler accepts -Wshift-overflow... yes
checking whether C++ compiler accepts -Wtrigraphs... yes
checking whether C++ compiler accepts -Wundef... yes
checking whether C++ compiler accepts -Wuninitialized... yes
checking whether C++ compiler accepts -Wuseless-cast... yes
checking whether C++ compiler accepts -Wwrite-strings... yes
checking whether C++ compiler accepts -Wzero-as-null-pointer-constant... yes
checking whether C++ compiler accepts -Wunused-const-variables... no
checking whether C++ compiler accepts -Wabsolute-value... no
checking whether C++ compiler accepts -Wdeprecated-register... no
checking whether C++ compiler accepts -Wmismatched-tags... no
checking whether C++ compiler accepts -Wunused-private-field... no
checking whether to build only the main program... no
checking whether to build the usecode compiler... no
checking whether to build the data files... yes
checking whether to build the Exult mods... no
checking for freetype-config... no
checking whether to build Exult Studio... no
checking whether to enable the usecode debugger... no
checking whether to display the usecode container in Gumps... no
checking whether to display non-readied objects in Gumps... no
checking whether to build the Gnome SHP Thumbnailer... no
checking whether to build the GIMP plugin... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating exult.spec
config.status: creating Info.plist
config.status: creating Makefile
config.status: creating audio/Makefile
config.status: creating audio/midi_drivers/Makefile
config.status: creating audio/midi_drivers/timidity/Makefile
config.status: creating audio/midi_drivers/mt32emu/Makefile
config.status: creating conf/Makefile
config.status: creating content/Makefile
config.status: creating content/sifixes/Makefile
config.status: creating content/si/Makefile
config.status: creating content/bgkeyring/Makefile
config.status: creating content/bg/Makefile
config.status: creating content/islefaq/Makefile
config.status: creating files/Makefile
config.status: creating files/sha1/Makefile
config.status: creating files/zip/Makefile
config.status: creating gamemgr/Makefile
config.status: creating gumps/Makefile
config.status: creating pathfinder/Makefile
config.status: creating flic/Makefile
config.status: creating tools/Makefile
config.status: creating data/Makefile
config.status: creating docs/Makefile
config.status: creating desktop/Makefile
config.status: creating objs/Makefile
config.status: creating imagewin/Makefile
config.status: creating shapes/Makefile
config.status: creating shapes/shapeinf/Makefile
config.status: creating usecode/Makefile
config.status: creating usecode/compiler/Makefile
config.status: creating usecode/ucxt/Makefile
config.status: creating usecode/ucxt/Docs/Makefile
config.status: creating usecode/ucxt/data/Makefile
config.status: creating usecode/ucxt/include/Makefile
config.status: creating usecode/ucxt/src/Makefile
config.status: creating mapedit/Makefile
config.status: creating server/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands

Exult v1.7.0git

SDL ....................... : 2.0.10

Build tools................ : yes
Build usecode compiler..... : no
Build Exult mods........... : no
Build Exult Studio......... : no
Exult Studio support....... : no

Build all HQ scalers....... : yes
Build NxBR scalers......... : yes

Now type 'make' to build Exult
pi@retropie:~/code/exult$ make -j9 -s


Flex.cc: In static member function 'static void Flex_header::write(ODataSource*, const char*, std::size_t, Flex_header::Flex_vers)':
Flex.cc:69:39: warning: useless cast to type 'using uint32 = uint32_t' {aka 'unsigned int'} [-Wuseless-cast]
  out->write4(static_cast<uint32>(count));
                                       ^
Flex.cc: In member function 'void Flex_writer::finish_object()':
Flex.cc:199:56: warning: useless cast to type 'using uint32 = uint32_t' {aka 'unsigned int'} [-Wuseless-cast]
  Write4(tptr, static_cast<uint32>(cur_start - start_pos));   // Store start of section.
                                                        ^
Flex.cc:200:50: warning: useless cast to type 'using uint32 = uint32_t' {aka 'unsigned int'} [-Wuseless-cast]
  Write4(tptr, static_cast<uint32>(pos - cur_start)); // Store length.
                                                  ^


expack.cc: In function 'int main(int, char**)':
expack.cc:278:48: warning: useless cast to type 'using uint32 = uint32_t' {aka unsigned int'} [-Wuseless-cast]
    auto buf = f->retrieve(static_cast<uint32>(i), len);
                                                ^


fontgen.cc:40:13: warning: 'void Gen_shadow(unsigned char*, int, int, unsigned char, unsigned char)' defined but not used [-Wunused-function]
 static void Gen_shadow(
             ^~~~~~~~~~



font.cc: In member function 'int Font::paint_text_box(Image_buffer8*, const char*, int, int, int, int, int, bool, bool, Cursor_info*)':
font.cc:233:40: warning: useless cast to type 'int' [-Wuseless-cast]
   return -static_cast<int>(text - start); // Return -offset of end.
                                        ^
font.cc: In member function 'int Font::paint_text_box_fixedwidth(Image_buffer8*, const char*, int, int, int, int, int, int, int)':
font.cc:351:40: warning: useless cast to type 'int' [-Wuseless-cast]
     int w = static_cast<int>(wrd - text) * char_width;
                                        ^
font.cc:376:43: warning: useless cast to type 'int' [-Wuseless-cast]
   int width = static_cast<int>(ewrd - text) * char_width;
                                           ^
font.cc:423:40: warning: useless cast to type 'int' [-Wuseless-cast]
   return -static_cast<int>(text - start); // Return -offset of end.
                                        ^
font.cc: In member function 'int Font::find_cursor(const char*, int, int, int, int, int, int, int)':
font.cc:575:41: warning: useless cast to type 'int' [-Wuseless-cast]
     return static_cast<int>(text - start);
                                         ^
font.cc:590:41: warning: useless cast to type 'int' [-Wuseless-cast]
     return static_cast<int>(text - start);
                                         ^
font.cc:620:45: warning: useless cast to type 'int' [-Wuseless-cast]
     return static_cast<int>(text - start - 1);
                                             ^
font.cc:629:62: warning: useless cast to type 'int' [-Wuseless-cast]
    int woff = find_xcursor(text, static_cast<int>(ewrd - text), cx - curx);
                                                              ^
font.cc:631:41: warning: useless cast to type 'int' [-Wuseless-cast]
     return static_cast<int>(text - start) + woff;
                                         ^
font.cc:638:39: warning: useless cast to type 'int' [-Wuseless-cast]
   return static_cast<int>(text - start);
                                       ^
font.cc:639:39: warning: useless cast to type 'int' [-Wuseless-cast]
  return -static_cast<int>(text - start);     // Failed, so indicate where we are.
                                       ^
font.cc: In member function 'int Font::find_xcursor(const char*, int, int)':
font.cc:661:45: warning: useless cast to type 'int' [-Wuseless-cast]
     return static_cast<int>(text - 1 - start);
                                             ^
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../gamewin.h:26,
                 from miscinf.cc:33:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~







In file included from ibuf16.cc:26:
ibuf16.h: In member function 'short unsigned int* Image_buffer16::get_pixels()':
ibuf16.h:35:49: warning: cast from 'unsigned char*' to 'short unsigned int*' increases required alignment of target type [-Wcast-align]
   return reinterpret_cast<unsigned short *>(bits);
                                                 ^
ibuf16.cc: In member function 'virtual void Image_buffer16::get(Image_buffer*, int, int)':
ibuf16.cc:177:68: warning: cast from 'unsigned char*' to 'short unsigned int*' increases required alignment of target type [-Wcast-align]
  unsigned short *to = reinterpret_cast<unsigned short *>(dest->bits) +
                                                                    ^
ibuf16.cc: In member function 'virtual void Image_buffer16::put(Image_buffer*, int, int)':
ibuf16.cc:199:69: warning: cast from 'unsigned char*' to 'short unsigned int*' increases required alignment of target type [-Wcast-align]
  Image_buffer16::copy16(reinterpret_cast<unsigned short *>(src->bits),
                                                                     ^
ibuf8.cc: In member function 'virtual void Image_buffer8::copy8(const unsigned char*, int, int, int, int)':
ibuf8.cc:211:75: warning: cast from 'unsigned char*' to 'uint32*' {aka 'unsigned int*'} increases required alignment of target type [-Wcast-align]
  uint32 *to = reinterpret_cast<uint32 *>(bits + desty * line_width + destx);
                                                                           ^
ibuf8.cc:212:92: warning: cast from 'const unsigned char*' to 'const uint32*' {aka 'const unsigned int*'} increases required alignment of target type [-Wcast-align]
  const uint32 *from = reinterpret_cast<const uint32 *>(src_pixels + srcy * src_width + srcx);
                                                                                            ^
ibuf8.cc:234:48: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'uint32*' {aka 'unsigned int*'} increases required alignment of target type [-Wcast-alig]
   to = reinterpret_cast<uint32 *>(to8 + to_next);
                                                ^
ibuf8.cc:235:60: warning: cast from 'const uint8*' {aka 'const unsigned char*'} to 'const uint32*' {aka 'const unsigned int*'} increases required alignment of target type [-Wcast-align]
   from = reinterpret_cast<const uint32 *>(from8 + from_next);
                                                            ^



In file included from BilinearScalerInternal_2x.cpp:21:
BilinearScalerInternal_2x.cpp: In instantiation of 'bool Pentagram::BilinearScalerInternal_2x(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = unsigned int; Manip = ManipStoD<color_8, color_32>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
BilinearScalerInternal_2x.cpp:183:1:   required from here
BilinearScalerInternal.h:42:5: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb(a[0], a[1], a[2]); \
    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BilinearScalerInternal.h:43:5: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *(reinterpret_cast<uintX*>(pixel+sizeof(uintX))) = Manip::rgb((a[0]+f[0])>>1, (a[1]+f[1])>>1, (a[2]+f[2])>>1); \
    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BilinearScalerInternal.h:45:5: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb((a[0]+b[0])>>1, (a[1]+b[1])>>1, (a[2]+b[2])>>1);\
    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BilinearScalerInternal.h:46:5: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *(reinterpret_cast<uintX*>(pixel+sizeof(uintX))) = Manip::rgb((a[0]+b[0]+f[0]+g[0])>>2, (a[1]+b[1]+f[1]+g[1])>>2, (a[2]+b[2]+f[2]+g[2])>>2);\
    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BilinearScalerInternal.h:42:5: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb(a[0], a[1], a[2]); \
    ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


In file included from /usr/include/SDL2/SDL_video.h:31,
                 from imagewin.h:37,
                 from ArbScaler.h:23,
                 from BilinearScaler.h:23,
                 from BilinearScalerInternal.h:20,
                 from BilinearScalerInternal_Arb.cpp:21:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from imagewin.h:37,
                 from ArbScaler.h:23,
                 from BilinearScaler.h:23,
                 from BilinearScalerInternal.h:20,
                 from BilinearScalerInternal_X1Y12.cpp:21:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~

In file included from BilinearScalerInternal_Arb.cpp:21:
BilinearScalerInternal_Arb.cpp: In instantiation of 'bool Pentagram::BilinearScalerInternal_Arb(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = unsigned int; Manip = ManipStoD<color_8, color_32>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
BilinearScalerInternal_Arb.cpp:255:1:   required from here
BilinearScalerInternal.h:36:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *reinterpret_cast<uintX*>(pixel) = Manip::rgb( \
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BilinearScalerInternal.h:125:7: note: in expansion of macro 'FilterPixel'
       FilterPixel(a,b,f,g,(end_x-pos_x)>>8,(end_y-pos_y)>>8);\
       ^~~~~~~~~~~

BilinearScalerInternal.h:36:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
   *reinterpret_cast<uintX*>(pixel) = Manip::rgb( \
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from BilinearScalerInternal_X1Y12.cpp:21:
BilinearScalerInternal_X1Y12.cpp: In instantiation of 'bool Pentagram::BilinearScalerInternal_X1Y12(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = unsigned int; Manip = ManipStoD<color_8, color_32>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
BilinearScalerInternal_X1Y12.cpp:92:1:   required from here
BilinearScalerInternal.h:100:4: warning: cast from 'uint8*' {aka 'unsigned char'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
  *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb(                        \
   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


In file included from /usr/include/SDL2/SDL_video.h:31,
                 from imagewin.h:37,
                 from ArbScaler.h:23,
                 from BilinearScaler.h:23,
                 from BilinearScalerInternal.h:20,
                 from BilinearScalerInternal_X2Y24.cpp:21:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~


In file included from BilinearScalerInternal_X2Y24.cpp:21:
BilinearScalerInternal_X2Y24.cpp: In instantiation of 'bool Pentagram::BilinearScalerInternal_X2Y24(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = unsigned int; Manip = ManipStoD<color_8, color_32>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
BilinearScalerInternal_X2Y24.cpp:154:1:   required from here
BilinearScalerInternal.h:50:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
  *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb(                        \
   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

BilinearScalerInternal.h:52:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
  *(reinterpret_cast<uintX*>(pixel+sizeof(uintX))) = Manip::rgb(      \
   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


In file included from /usr/include/SDL2/SDL_video.h:31,
                 from imagewin.h:37,
                 from ArbScaler.h:23,
                 from PointScaler.h:23,
                 from PointScaler.cpp:21:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~



BilinearScalerInternal_X2Y24.cpp: In instantiation of 'bool Pentagram::BilinearScalerInternal_X2Y24(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = short unsigned int; Manip = ManipStoD<color_8, color_565>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
BilinearScalerInternal_X2Y24.cpp:154:1:   required from here
BilinearScalerInternal.h:50:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'short unsigned int*' increases required alignment of target type [-Wcast-align]
  *(reinterpret_cast<uintX*>(pixel)) = Manip::rgb(                        \
   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


BilinearScalerInternal.h:52:4: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'short unsigned int*' increases required alignment of target type [-Wcast-align]
  *(reinterpret_cast<uintX*>(pixel+sizeof(uintX))) = Manip::rgb(      \
   ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


PointScaler.cpp: In instantiation of 'static bool Pentagram::PointScalerInternal<uintX, Manip, uintS>::Scale(SDL_Surface*, sint32, sint32, sint32, sint32, uint8*, sint32, sint32, sint32, bool) [with uintX = unsigned int; Manip = ManipStoD<color_8, color_32>; uintS = unsigned char; SDL_Surface = SDL_Surface; sint32 = int; uint8 = unsigned char]':
PointScaler.cpp:288:63:   required from here
PointScaler.cpp:58:8: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
      *(reinterpret_cast<uintX *>(pixel + 0)) = p;
       ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:59:8: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
      *(reinterpret_cast<uintX *>(pixel + sizeof(uintX))) = p;
       ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:60:8: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
      *(reinterpret_cast<uintX *>(pixel2 + 0)) = p;
       ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:61:8: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
      *(reinterpret_cast<uintX *>(pixel2 + sizeof(uintX))) = p;
       ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:104:10: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
        *(reinterpret_cast<uintX *>(pixel)) = p;
         ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

PointScaler.cpp:155:9: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
       *(reinterpret_cast<uintX *>(pixel + 0)) = p;
        ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:156:9: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
       *(reinterpret_cast<uintX *>(pixel + sizeof(uintX))) = p;
        ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:200:9: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
       *(reinterpret_cast<uintX *>(pixel)) = p;
        ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
PointScaler.cpp:253:10: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'unsigned int*' increases required alignment of target type [-Wcast-align]
        *(reinterpret_cast<uintX *>(pixel)) = p;
         ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~







stackframe.cc: In function 'std::ostream& operator<<(std::ostream&, Stack_frame&)':
stackframe.cc:86:47: warning: useless cast to type 'int' [-Wuseless-cast]
      << static_cast<int>(frame.ip - frame.code) << " in 0x"
                                               ^

In file included from ./../include/ucdata.h:27,
                 from ucfunc.cc:23:
./../include/ucfunc.h: In member function 'unsigned int GotoSet::size() const':
./../include/ucfunc.h:152:48: warning: useless cast to type 'unsigned int' [-Wuseless-cast]
   return static_cast<unsigned int>(_uccs.size());
                                                ^
In file included from ./../include/ucdata.h:27,
                 from ucxt.cc:50:
./../include/ucfunc.h: In member function 'unsigned int GotoSet::size() const':
./../include/ucfunc.h:152:48: warning: useless cast to type 'unsigned int' [-Wuseless-cast]
   return static_cast<unsigned int>(_uccs.size());
                                                ^
In file included from ./../include/ucdata.h:27,
                 from ucdata.cc:32:
./../include/ucfunc.h: In member function 'unsigned int GotoSet::size() const':
./../include/ucfunc.h:152:48: warning: useless cast to type 'unsigned int' [-Wuseless-cast]
   return static_cast<unsigned int>(_uccs.size());
                                                ^


timidity_common.cpp: In function 'void* Timidity_Pentagram::safe_malloc(size_t)':
timidity_common.cpp:221:40: warning: useless cast to type 'unsigned int' [-Wuseless-cast]
             static_cast<unsigned>(count));
                                        ^
timidity_common.cpp:227:40: warning: useless cast to type 'unsigned int' [-Wuseless-cast]
             static_cast<unsigned>(count));
                                        ^
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from timidity.cpp:32:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~




In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from LowLevelMidiDriver.h:30,
                 from LowLevelMidiDriver.cpp:23:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
fmopl.cpp: In function 'FMOpl_Pentagram::FM_OPL* FMOpl_Pentagram::OPLCreate(int, int, int)':
fmopl.cpp:1143:44: warning: cast from 'char*' to 'FMOpl_Pentagram::FM_OPL*' increases required alignment of target type [-Wcast-align]
  OPL       = reinterpret_cast<FM_OPL *>(ptr); ptr += sizeof(FM_OPL);
                                            ^
fmopl.cpp:1144:44: warning: cast from 'char*' to 'FMOpl_Pentagram::OPL_CH*' increases required alignment of target type [-Wcast-align]
  OPL->P_CH = reinterpret_cast<OPL_CH *>(ptr); ptr += sizeof(OPL_CH) * max_ch;
                                            ^
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from LowLevelMidiDriver.h:30,
                 from FMOplMidiDriver.h:24,
                 from FMOplMidiDriver.cpp:23:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from LowLevelMidiDriver.h:30,
                 from FMOplMidiDriver.h:24,
                 from MidiDriver.cpp:27:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from LowLevelMidiDriver.h:30,
                 from TimidityMidiDriver.h:24,
                 from TimidityMidiDriver.cpp:20:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from LowLevelMidiDriver.h:30,
                 from ALSAMidiDriver.h:26,
                 from ALSAMidiDriver.cpp:27:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~


AudioChannel.cc: In member function 'void Pentagram::AudioChannel::resampleFrameM16toS(sint16*&, uint32&)':
AudioChannel.cc:480:46: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c = *reinterpret_cast<sint16 *>(src+4);
                                              ^
AudioChannel.cc:483:45: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c = *reinterpret_cast<sint16 *>(src2);
                                             ^
AudioChannel.cc: In member function 'void Pentagram::AudioChannel::resampleFrameM16toM(sint16*&, uint32&)':
AudioChannel.cc:543:46: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c = *reinterpret_cast<sint16 *>(src+4);
                                              ^
AudioChannel.cc:546:45: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c = *reinterpret_cast<sint16 *>(src2);
                                             ^
AudioChannel.cc: In member function 'void Pentagram::AudioChannel::resampleFrameS16toM(sint16*&, uint32&)':
AudioChannel.cc:599:47: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c  = *reinterpret_cast<sint16 *>(src+8);
                                               ^
AudioChannel.cc:600:48: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c2 = *reinterpret_cast<sint16 *>(src+10);
                                                ^
AudioChannel.cc:604:46: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c  = *reinterpret_cast<sint16 *>(src2);
                                              ^
AudioChannel.cc:605:48: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c2 = *reinterpret_cast<sint16 *>(src2+2);
                                                ^
AudioChannel.cc: In member function 'void Pentagram::AudioChannel::resampleFrameS16toS(sint16*&, uint32&)':
AudioChannel.cc:660:47: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c  = *reinterpret_cast<sint16 *>(src+8);
                                               ^
AudioChannel.cc:661:48: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c2 = *reinterpret_cast<sint16 *>(src+10);
                                                ^
AudioChannel.cc:665:46: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c  = *reinterpret_cast<sint16 *>(src2);
                                              ^
AudioChannel.cc:666:48: warning: cast from 'uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
     int c2 = *reinterpret_cast<sint16 *>(src2+2);
                                                ^
RawAudioSample.cc: In member function 'virtual uint32 Pentagram::RawAudioSample::decompressFrame(void*, void*) const':
RawAudioSample.cc:96:82: warning: cast from 'std::unique_ptr<unsigned char []>::pointer' {aka 'unsigned char*'} to 'const uint16*' {aka 'const short unsigned int*'} increases required alignment of target type [-Wcast-align]
   const uint16 *src = reinterpret_cast<const uint16 *>(buffer.get() + decomp->pos);
                                                                                  ^
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from AudioMixer.cc:27:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_main.h:25,
                 from /usr/include/SDL2/SDL.h:32,
                 from OggAudioSample.cc:23:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_audio.h:31,
                 from Audio.cc:22:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../mouse.h:26,
                 from ../exult.h:22,
                 from Midi.cc:31:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
AudioMixer.cc: In static member function 'static void Pentagram::AudioMixer::sdlAudioCallback(void*, Uint8*, int)':
AudioMixer.cc:301:50: warning: cast from 'Uint8*' {aka 'unsigned char*'} to 'sint16*' {aka 'short int*'} increases required alignment of target type [-Wcast-align]
  mixer->MixAudio(reinterpret_cast<sint16*>(stream), len);
                                                  ^




/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../mouse.h:26,
                 from Gump_manager.h:25,
                 from Notebook_gump.cc:25:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
Gamemenu_gump.cc: At global scope:
Gamemenu_gump.cc:57:20: warning: 'quitmenutext' defined but not used [-Wunused-variable]
 static const char *quitmenutext = "Quit to Menu";
                    ^~~~~~~~~~~~


Newfile_gump.cc: In member function 'void Newfile_gump::LoadSaveGameDetails()':
Newfile_gump.cc:918:10: warning: 'char* strncpy(char*, const char*, size_t)' specified bound 18 equals destination size [-Wstringop-truncation]
   strncpy(cur_party[i].name, namestr.c_str(), 18);
   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../gamewin.h:26,
                 from Face_button.cc:26:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_events.h:31,
                 from Gump_manager.cc:25:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../gamewin.h:26,
                 from Jawbone_gump.cc:26:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~
In file included from /usr/include/SDL2/SDL_video.h:31,
                 from ./../imagewin/imagewin.h:37,
                 from ./../imagewin/iwin8.h:29,
                 from ../gamewin.h:26,
                 from CombatStats_gump.cc:25:
/usr/include/SDL2/SDL_endian.h: In function 'Uint32 SDL_Swap32(Uint32)':
/usr/include/SDL2/SDL_stdinc.h:134:71: warning: useless cast to type 'Uint32' {aka 'unsigned int'} [-Wuseless-cast]
 #define SDL_static_cast(type, expression) static_cast<type>(expression)
                                                                       ^
/usr/include/SDL2/SDL_endian.h:164:12: note: in expansion of macro 'SDL_static_cast'
     return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
            ^~~~~~~~~~~~~~~



combat.cc: In function 'void Combat_schedule::start_battle()':
combat.cc:107:83: warning: potential null pointer dereference [-Wnull-dereference]
          (!opponents.empty() || (npc->get_target() && npc->get_target()->as_actor()))) {
                                                                                   ^

gamedat.cc: In member function 'void Game_window::write_saveinfo()':
gamedat.cc:488:11: warning: 'char* strncpy(char*, const char*, size_t)' specified bound 18 equals destination size [-Wstringop-truncation]
    strncpy(name, namestr.c_str(), 18);
    ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~


gamewin.cc: In member function 'void Game_window::add_npc(Actor*, int)':
gamewin.cc:786:47: warning: potential null pointer dereference [-Wnull-dereference]
   assert(!npcs[num] || get_npc(num)->is_unused());
                        ~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from monsters.h:24,
                 from gamewin.cc:47:
actors.h: In member function 'int Game_window::get_unused_npc()':
actors.h:570:10: warning: potential null pointer dereference [-Wnull-dereferenc]
   unused = tf;
   ~~~~~~~^~~~
actors.h:570:10: warning: potential null pointer dereference [-Wnull-dereferenc]