1dnl 2dnl Copyright <=2006 by the cuyo developers 3dnl Maintenance modifications 2006-2011 by the cuyo developers 4dnl 5dnl This program is free software; you can redistribute it and/or modify 6dnl it under the terms of the GNU General Public License as published by 7dnl the Free Software Foundation; either version 2 of the License, or 8dnl (at your option) any later version. 9dnl 10dnl This program is distributed in the hope that it will be useful, 11dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 12dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13dnl GNU General Public License for more details. 14dnl 15dnl You should have received a copy of the GNU General Public License 16dnl along with this program; if not, write to the Free Software 17dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18dnl 19 20dnl Muss immer am Anfang stehen. 21AC_INIT(cuyo,[2.1.0], cuyo@karimmi.de) 22dnl Die angegebene Datei ist irgend eine; und nur dazu da, um an deren 23dnl Existenz rausfinden zu k�nnen, ob's das richtige Verzeichnis ist. 24AC_CONFIG_SRCDIR(src/cuyo.cpp) 25dnl these here make AM_PATH_SDL_CUYO less noisy 26AC_ARG_PROGRAM 27 28AM_INIT_AUTOMAKE([foreign -Wall -Wno-portability]) 29 30dnl Bernhard will das: (damit kaputte Automakes nix kaputt machen) 31AM_MAINTAINER_MODE 32 33dnl Sorgt daf�r, dass defines nicht mit -D �bergeben werden, sondern in 34dnl config.h geschrieben werden. (Dazu muss vorher autoheader aufgerufen 35dnl werden, um config.h.in zu erzeugen.) Wenn man Automake benutzt, muss 36dnl man die AM_-Version dieses Makros verwenden. (Warum auch immer.) 37AM_CONFIG_HEADER(config.h) 38 39dnl This is a C++ program, no need to test the C compiler 40AC_LANG(C++) 41 42dnl ------------------------------------------------------------------------- 43dnl debug 44dnl ------------------------------------------------------------------------- 45 46dnl Auskommentiert: 47 48dnl Hier kann man zur ./configure - zeit noch ein --enable-debug angeben. 49dnl AC_ARG_ENABLE(debug, [ --enable-debug compile with debugging symbols and without optimisation if no CFLAGS is given], 50dnl [CXXDBGFLAGS="-g"], [CXXDBGFLAGS="-O2"]) 51 52dnl ------------------------------------------------------------------------- 53dnl Basic g++ stuff 54dnl ------------------------------------------------------------------------- 55 56if test "${CXXFLAGS+set}" != set ; then 57 CXXFLAGS="-Wall -W -ansi $CXXDBGFLAGS" 58fi 59 60dnl g++: 61AC_PROG_CXX 62dnl Das Programm, mit dem installiert wird: 63AC_PROG_INSTALL 64 65dnl Checks for typedefs, structures, and compiler characteristics. 66AC_C_CONST 67 68 69dnl ------------------------------------------------------------------------- 70dnl gettext stuff 71dnl ------------------------------------------------------------------------- 72 73dnl AM_GNU_GETTEXT([external],[need-formatstring-macros]) 74 75MY_GETTEXT 76 77 78dnl ------------------------------------------------------------------------- 79dnl Lex & Yacc 80dnl ------------------------------------------------------------------------- 81 82 83AM_PROG_LEX 84dnl AM_PROG_LEX scheint einen Bug zu haben: Da taucht die Zeile 85dnl test -n "$LEX" || LEX=""$missing_dir/missing flex"" 86dnl im configure-skript auf. Also mit zu vielen Anf�hrungszeichen. 87dnl Aber die info-page von automake sagt sowieso, dass, wenn man 88dnl %noyywrap verwendet, man statt AM_PROG_LEX aufzurufen folgendes 89dnl tun soll: 90dnl AC_PROG_LEX 91dnl if test "$LEX" != flex; then 92dnl LEX="$SHELL $missing_dir/missing flex" 93dnl AC_SUBST(LEX_OUTPUT_ROOT, lex.yy) 94dnl AC_SUBST(LEXLIB, '') 95dnl fi 96 97AC_PROG_YACC 98 99dnl Wohin werden Level und Bilder installiert? 100dnl AC_DEFINE_DIR(DATADIR, datadir) 101 102 103dnl ------------------------------------------------------------------------- 104dnl libz 105dnl ------------------------------------------------------------------------- 106 107 108dnl Gibt's die LibZ? Wenn ja, kann Cuyo komprimierte Bilddateien 109dnl laden. Wenn's die Lib gibt, wird: 110dnl - "-lz" an gcc �bergeben (genauer: vor die autoconf-Variable @LIBS@ geh�ngt) 111dnl - In config.h wird "#define HAVE_LIBZ 1" geschrieben 112dnl - Das "if HASLIBZ" in den Makefile.am ausgef�hrt 113dnl AC_CHECK_LIB(z, gzopen) 114AC_CHECK_LIB(z, gzopen, [ 115 dnl "#define HAVE_LIBZ 1" in config.h schreiben (siehe auch acconfig.h) 116 AC_DEFINE_UNQUOTED(HAVE_LIBZ, 1, [Define this to enable reading of .xpm.gz files. Needs libz.]) 117 LIBS="-lz $LIBS" 118 HASLIBZ=true 119]) 120AM_CONDITIONAL(HASLIBZ, test a$HASLIBZ = atrue) 121 122 123dnl ------------------------------------------------------------------------- 124dnl SDL 125dnl ------------------------------------------------------------------------- 126 127AM_PATH_SDL_CUYO(1.2.0) 128if test -z "$SDL_LIBS"; then AC_MSG_ERROR([SDL is required to compile Cuyo]) 129fi 130 131AC_CHECK_LIB(SDL_mixer,Mix_OpenAudio,[SDL_LIBS="$SDL_LIBS -lSDL_mixer"], 132 [AC_MSG_ERROR([SDL_mixer is required to compile Cuyo])], 133 [$SDL_LIBS]) 134 135save_CPPFLAGS="$CPPFLAGS" 136CPPFLAGS="$CPPFLAGS $SDL_CPPFLAGS" 137AC_CHECK_HEADER(SDL_mixer.h,,[AC_MSG_ERROR([SDL_mixer.h is required to compile Cuyo])]) 138CPPFLAGS="$save_CPPFLAGS" 139 140 141dnl ------------------------------------------------------------------------- 142dnl datasrc-maintainer-mode 143dnl ------------------------------------------------------------------------- 144 145 146AC_ARG_ENABLE(datasrc-maintainer-mode, [ --enable-datasrc-maintainer-mode rebuild file lists in the datasrc directory, if necessary; needs ocaml], 147 [DATASRC_MAINTAINER_MODE=true], [DATASRC_MAINTAINER_MODE=false]) 148AC_SUBST(DATASRC_MAINTAINER_MODE) 149 150 151 152dnl ------------------------------------------------------------------------- 153dnl Create makefiles 154dnl ------------------------------------------------------------------------- 155 156 157dnl Makefiles erzeugen... 158AC_OUTPUT(Makefile src/Makefile data/Makefile docs/Makefile icons/Makefile po/Makefile) 159