Mercurial > sdl-ios-xcode
annotate test/configure.in @ 1258:b2283b0ded26
Date: Thu, 19 Jan 2006 20:02:29 +0200
From: Vassilis Virvilis <vasvir@iit.demokritos.gr>
Subject: [SDL] Request: Please reconsider adding tag in SDL_Event
Hi,
Patch in question:
--- include/SDL_events.h 20 Aug 2004 18:57:01 -0000 1.11
+++ include/SDL_events.h 19 Jan 2006 17:35:09 -0000
@@ -214,7 +214,7 @@
} SDL_SysWMEvent;
/* General event structure */
-typedef union {
+typedef union SDL_Event {
Uint8 type;
SDL_ActiveEvent active;
SDL_KeyboardEvent key;
Reasoning:
----------
1) Allows forward declaration of the SDL_Event union in C++. Please
note that in plain C it is possible to forward declare it.
2) Forward declaration is good because it allows encapsulation. It hides
the specific implementation and does not necessarily exposes SDL staff
to my appication's namespace
3) It can't harm plain C because tags are living in a different namespace
than typenames
4) It is already done like this in other places in SDL. Check for example
SDL_KeySym, and SDL_.*Event structures.
5) Right now I have to include SDL/event.h from a C++ header file. See 2)
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 20 Jan 2006 13:07:25 +0000 |
| parents | 12b13601a544 |
| children | e440d5c488c1 |
| rev | line source |
|---|---|
| 0 | 1 dnl Process this file with autoconf to produce a configure script. |
| 2 AC_INIT(README) | |
| 3 | |
| 4 dnl Setup for automake | |
|
796
dec19b813b04
*** empty log message ***
Sam Lantinga <slouken@libsdl.org>
parents:
670
diff
changeset
|
5 SDL_VERSION=1.2.7 |
| 0 | 6 |
| 7 dnl Detect the canonical host and target build environment | |
|
978
3b1ba22f5a28
Add support for OpenGL on Atari using OSMesa, the offscreen rendering driver from Mesa
Patrice Mandin <patmandin@gmail.com>
parents:
796
diff
changeset
|
8 AC_CANONICAL_SYSTEM |
| 0 | 9 |
|
51
fba28d77901f
Disabled /dev/event joystick interface by default
Sam Lantinga <slouken@lokigames.com>
parents:
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diff
changeset
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10 dnl Setup for automake |
|
fba28d77901f
Disabled /dev/event joystick interface by default
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
11 AM_INIT_AUTOMAKE(SDL_tests, $SDL_VERSION) |
|
fba28d77901f
Disabled /dev/event joystick interface by default
Sam Lantinga <slouken@lokigames.com>
parents:
0
diff
changeset
|
12 |
| 0 | 13 dnl Check for tools |
| 14 | |
| 15 AC_PROG_CC | |
| 16 | |
| 17 dnl Check for compiler environment | |
| 18 | |
| 19 AC_C_CONST | |
| 20 | |
| 21 dnl Figure out which math library to use | |
| 22 case "$target" in | |
| 23 *-*-cygwin* | *-*-mingw32*) | |
| 24 MATHLIB="" | |
| 25 SYS_GL_LIBS="-lopengl32" | |
| 26 ;; | |
| 27 *-*-beos*) | |
| 28 MATHLIB="" | |
| 29 SYS_GL_LIBS="-lGL" | |
| 30 ;; | |
|
991
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
31 *-*-darwin* ) |
| 0 | 32 MATHLIB="" |
| 33 SYS_GL_LIBS="" | |
| 34 ;; | |
| 35 *-*-aix*) | |
| 36 if test x$ac_cv_prog_gcc = xyes; then | |
| 37 CFLAGS="-mthreads" | |
|
978
3b1ba22f5a28
Add support for OpenGL on Atari using OSMesa, the offscreen rendering driver from Mesa
Patrice Mandin <patmandin@gmail.com>
parents:
796
diff
changeset
|
38 fi |
| 0 | 39 SYS_GL_LIBS="" |
| 40 ;; | |
|
991
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
41 *-*-mint*) |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
42 MATHLIB="" |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
43 AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no) |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
44 if test "x$OSMESA_CONFIG" = "xyes"; then |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
45 OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags` |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
46 OSMESA_LIBS=`$OSMESA_CONFIG --libs` |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
47 CFLAGS="$CFLAGS $OSMESA_CFLAGS" |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
48 SYS_GL_LIBS="$OSMESA_LIBS" |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
49 else |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
50 SYS_GL_LIBS="-lOSMesa" |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
51 fi |
|
12b13601a544
Final touches to OSMesa OpenGL support on Atari, using loadable libraries. Hope SDL 1.2.8 is out soon.
Patrice Mandin <patmandin@gmail.com>
parents:
981
diff
changeset
|
52 ;; |
| 0 | 53 *) |
| 54 MATHLIB="-lm" | |
| 55 AC_PATH_X | |
| 56 AC_PATH_XTRA | |
| 57 if test x$have_x = xyes; then | |
| 58 CFLAGS="$CFLAGS $X_CFLAGS" | |
| 59 SYS_GL_LIBS="$X_LIBS -lGL" | |
| 60 else | |
| 61 SYS_GL_LIBS="-lGL" | |
| 62 fi | |
| 63 ;; | |
| 64 esac | |
| 65 AC_SUBST(MATHLIB) | |
| 66 | |
| 67 dnl Check for SDL | |
| 68 | |
| 69 AM_PATH_SDL($SDL_VERSION, | |
| 70 :, | |
| 71 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]) | |
| 72 ) | |
| 73 CFLAGS="$CFLAGS $SDL_CFLAGS" | |
| 74 LIBS="$LIBS $SDL_LIBS" | |
| 75 | |
| 76 dnl Check for OpenGL | |
| 77 AC_MSG_CHECKING(for OpenGL support) | |
| 78 have_opengl=no | |
| 79 AC_TRY_COMPILE([ | |
|
292
eadc0746dfaf
Added SDL_LockRect() and SDL_UnlockRect()
Sam Lantinga <slouken@libsdl.org>
parents:
214
diff
changeset
|
80 #include "SDL_opengl.h" |
| 0 | 81 ],[ |
| 82 ],[ | |
| 83 have_opengl=yes | |
| 84 ]) | |
| 85 AC_MSG_RESULT($have_opengl) | |
| 86 if test x$have_opengl = xyes; then | |
| 87 CFLAGS="$CFLAGS -DHAVE_OPENGL" | |
| 88 GL_LIBS="$SYS_GL_LIBS" | |
| 89 else | |
| 90 GL_LIBS="" | |
| 91 fi | |
| 92 AC_SUBST(GL_LIBS) | |
| 93 | |
| 94 # Finally create all the generated files | |
| 95 AC_OUTPUT([Makefile]) |