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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5131 | clevermous | 1 | dnl Process this file with autoconf to produce a configure script. |
| 2 | AC_INIT(README.SDL) |
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| 3 | |||
| 4 | dnl Setup for automake |
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| 5 | AM_INIT_AUTOMAKE(sdlquake, 1.0.9) |
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| 6 | |||
| 7 | dnl Detect the canonical target build environment |
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| 8 | AC_CANONICAL_HOST |
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| 9 | AC_CANONICAL_TARGET |
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| 10 | |||
| 11 | dnl Check for tools |
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| 12 | |||
| 13 | AC_PROG_MAKE_SET |
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| 14 | AC_PROG_CC |
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| 15 | AC_PROG_INSTALL |
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| 16 | |||
| 17 | dnl The alpha architecture needs special flags for binary portability |
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| 18 | AC_CANONICAL_TARGET |
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| 19 | case "$target" in |
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| 20 | i686-*-linux*) |
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| 21 | CFLAGS="-g -mpentiumpro -O6 -ffast-math -funroll-loops -fomit-frame-pointer -fexpensive-optimizations" |
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| 22 | #CFLAGS="-g -mpentiumpro -O6 -ffast-math -funroll-loops -fexpensive-optimizations" |
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| 23 | ;; |
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| 24 | alpha*-*-linux*) |
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| 25 | CFLAGS="$CFLAGS -mcpu=ev4 -Wa,-mall" |
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| 26 | ;; |
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| 27 | esac |
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| 28 | |||
| 29 | dnl Figure out which math and networking libraries to use |
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| 30 | case "$target" in |
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| 31 | *-*-mingw32*) |
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| 32 | MATHLIB="" |
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| 33 | INETLIB="-lwsock32" |
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| 34 | ;; |
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| 35 | *-*-beos*) |
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| 36 | MATHLIB="" |
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| 37 | INETLIB="" |
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| 38 | ;; |
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| 39 | *) |
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| 40 | MATHLIB="-lm" |
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| 41 | INETLIB="" |
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| 42 | ;; |
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| 43 | esac |
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| 44 | AC_SUBST(MATHLIB) |
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| 45 | AC_SUBST(INETLIB) |
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| 46 | |||
| 47 | dnl Check for SDL |
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| 48 | SDL_VERSION=1.0.1 |
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| 49 | AM_PATH_SDL($SDL_VERSION, |
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| 50 | :, |
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| 51 | AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!]) |
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| 52 | ) |
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| 53 | CFLAGS="$CFLAGS $SDL_CFLAGS -DSDL" |
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| 54 | LIBS="$LIBS $SDL_LIBS" |
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| 55 | |||
| 56 | dnl Set up the icon object file, for Mingw32 |
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| 57 | case "$target" in |
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| 58 | *-*-mingw32*) |
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| 59 | cp ico_o ico.o |
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| 60 | ICONOBJ="ico.o" |
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| 61 | ;; |
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| 62 | *) |
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| 63 | ICONOBJ="" |
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| 64 | ;; |
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| 65 | esac |
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| 66 | AC_SUBST(ICONOBJ) |
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| 67 | |||
| 68 | dnl Enable/disable the i686 asm |
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| 69 | AC_ARG_ENABLE(asm, |
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| 70 | [ --enable-asm enable i686 assembly routines [default=no]], |
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| 71 | , enable_asm=no) |
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| 72 | if test x$enable_asm = xyes; then |
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| 73 | CFLAGS="$CFLAGS -DUSE_ASM" |
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| 74 | fi |
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| 75 | |||
| 76 | CFLAGS="$CFLAGS -DELF" |
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| 77 | |||
| 78 | # Finally create all the generated files |
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| 79 | AC_OUTPUT([ |
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| 80 | Makefile |
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| 81 | ]) |