fltk/configh.in

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/*
* Configuration file for the Fast Light Tool Kit (FLTK).
*
* Copyright 1998-2024 by Bill Spitzak and others.
*
* This library is free software. Distribution and use rights are outlined in
* the file "COPYING" which should have been included with this file. If this
* file is missing or damaged, see the license at:
*
* https://www.fltk.org/COPYING.php
*
* Please see the following page on how to report bugs and issues:
*
* https://www.fltk.org/bugs.php
*/
/*
* Note: configure syntax vs. CMake syntax in source files (examples):
*
* configh.in configh.cmake.in
* --------------------- ----------------------------
* [#]define HAVE_GL 0 [#]cmakedefine01 HAVE_GL
* [#]undef HAVE_SNPRINTF [#]cmakedefine HAVE_SNPRINTF 1
*
* The former defines the given macro either as 0 or 1,
* the latter either does not define the macro or defines it as 1.
*/
/*
* Always include the public build configuration header
*/
#include <FL/fl_config.h>
/*
* Where to find files...
*/
#define FLTK_DATADIR ""
#define FLTK_DOCDIR ""
/*
* BORDER_WIDTH:
*
* Thickness of FL_UP_BOX and FL_DOWN_BOX. Current 1,2, and 3 are
* supported.
*
* 3 is the historic FLTK look.
* 2 is the default and looks like Microsoft Windows, KDE, and Qt.
* 1 is a plausible future evolution...
*
* Note that this may be simulated at runtime by redefining the boxtypes
* using Fl::set_boxtype().
*/
#define BORDER_WIDTH 2
/*
* HAVE_GL:
*
* Do you have OpenGL? Set this to 0 if you don't have or plan to use
* OpenGL, and FLTK will be smaller.
*/
#define HAVE_GL 0
/*
* HAVE_GL_GLU_H:
*
* Do you have the OpenGL Utility Library header file?
* (many broken Mesa RPMs do not...)
*/
#define HAVE_GL_GLU_H 0
/*
* HAVE_GLXGETPROCADDRESSARB:
*
* Do you have the OpenGL glXGetProcAddressARB() function?
*/
#undef HAVE_GLXGETPROCADDRESSARB
/*
* USE_COLORMAP:
*
* Setting this to zero will save a good deal of code (especially for
* fl_draw_image), but FLTK will only work on TrueColor visuals.
*/
#define USE_COLORMAP 1
/*
* HAVE_XINERAMA
*
* Do we have the Xinerama library to support multi-head displays?
*/
#define HAVE_XINERAMA 0
/*
* USE_XFT
*
* Use the Xft library to draw anti-aliased text.
*/
#define USE_XFT 0
/*
* USE_PANGO
*
* Use the pango library to draw UTF-8 text.
*/
#define USE_PANGO 0
/*
* HAVE_XFIXES:
*
* Do we have the X fixes extension?
*/
#define HAVE_XFIXES 0
/*
* HAVE_XCURSOR:
*
* Do we have the X cursor library?
*/
#define HAVE_XCURSOR 0
/*
* HAVE_XRENDER:
*
* Do we have the X render library?
*/
#define HAVE_XRENDER 0
/*
* HAVE_X11_XREGION_H:
*
* Do we have the X11 Xregion.h header file ?
*/
#define HAVE_X11_XREGION_H 0
/*
* HAVE_GL_OVERLAY:
*
* It is possible your GL has an overlay even if X does not. If so,
* set this to 1.
*/
#define HAVE_GL_OVERLAY 0
/*
* WORDS_BIGENDIAN:
*
* Byte order of your machine: 1 = big-endian, 0 = little-endian.
*/
#ifdef __APPLE__
#include <mac_endianness.h>
#else
#define WORDS_BIGENDIAN 0
#endif
/*
* U16, U32, U64:
*
* Types used by fl_draw_image. One of U32 or U64 must be defined.
* U16 is optional but FLTK will work better with it!
*/
#undef U16
#undef U32
#undef U64
/*
* HAVE_DIRENT_H, HAVE_SYS_NDIR_H, HAVE_SYS_DIR_H, HAVE_NDIR_H,
* HAVE_SCANDIR, HAVE_SCANDIR_POSIX:
*
* Where is <dirent.h> (used only by fl_file_chooser and scandir).
*/
#undef HAVE_DIRENT_H
#undef HAVE_SYS_NDIR_H
#undef HAVE_SYS_DIR_H
#undef HAVE_NDIR_H
#undef HAVE_SCANDIR
#undef HAVE_SCANDIR_POSIX
/*
* Possibly missing sprintf-style functions:
*/
#undef HAVE_VSNPRINTF
#undef HAVE_SNPRINTF
/*
* String functions and headers...
*/
#undef HAVE_STRINGS_H
#undef HAVE_STRCASECMP
#undef HAVE_STRLCAT
#undef HAVE_STRLCPY
/*
* Do we have POSIX locale support?
*/
#undef HAVE_LOCALE_H
#undef HAVE_LOCALECONV
/*
* HAVE_SYS_SELECT_H:
*
* Whether or not select() call has its own header file.
*/
#define HAVE_SYS_SELECT_H 0
/*
* HAVE_SYS_STDTYPES_H:
*
* Whether or not we have the <sys/stdtypes.h> header file.
*/
#undef HAVE_SYS_STDTYPES_H
/*
* USE_POLL:
*
* Use the poll() call provided on Linux and Irix instead of select()
*/
#define USE_POLL 0
/*
* Do we have various image libraries?
*/
#undef HAVE_LIBPNG
#undef HAVE_LIBZ
#undef HAVE_LIBJPEG
/*
* Which header file do we include for libpng?
* ifdef HAVE_PNG_H : <png.h>
* else : <libpng/png.h>
* There is no other choice.
*/
#undef HAVE_PNG_H
/*
* Do we have the png_xyz() functions?
*/
#undef HAVE_PNG_GET_VALID
#undef HAVE_PNG_SET_TRNS_TO_ALPHA
/*
* Do we have POSIX threading?
*/
#undef HAVE_PTHREAD
#undef HAVE_PTHREAD_H
/*
* Do we have PTHREAD_MUTEX_RECURSIVE?
*/
#undef HAVE_PTHREAD_MUTEX_RECURSIVE
/*
* Do we have the ALSA library?
*/
#undef HAVE_ALSA_ASOUNDLIB_H
/*
* Do we have the long long type?
*/
#undef HAVE_LONG_LONG
#ifdef HAVE_LONG_LONG
# define FLTK_LLFMT "%lld"
# define FLTK_LLCAST (long long)
#else
# define FLTK_LLFMT "%ld"
# define FLTK_LLCAST (long)
#endif /* HAVE_LONG_LONG */
/*
* Do we have the dlsym() function and header?
*/
#define HAVE_DLFCN_H 0
#define HAVE_DLSYM 0
/*
* Do we want print support?
*/
#undef FL_NO_PRINT_SUPPORT
/*
* Do we use GDI+ to get antialiased graphics?
*/
#ifdef _WIN32
#define USE_GDIPLUS 0
#endif
/*
* Do we want filename handling and a filechooser?
* *FIXME* FL_CFG_NO_FILESYSTEM_SUPPORT not yet implemented in configure !
*/
#undef FL_CFG_NO_FILESYSTEM_SUPPORT
/*
* Do we want class Fl_Native_File_Chooser to run kdialog when zenity is
* unavailable and desktop is KDE?
*/
#define USE_KDIALOG 1