| 1 |
|
dnl Process this file with autoconf to produce a configure script. |
| 2 |
|
|
| 3 |
< |
AC_INIT(Frodo, 4.2, [Christian.Bauer@uni-mainz.de], Frodo) |
| 3 |
> |
AC_INIT([Frodo], [4.2]) |
| 4 |
|
AC_CONFIG_SRCDIR(main.cpp) |
| 5 |
|
AC_PREREQ(2.52) |
| 6 |
|
AC_CONFIG_HEADER(sysconfig.h) |
| 10 |
|
AC_PROG_CXX |
| 11 |
|
AC_PROG_CPP |
| 12 |
|
AC_PROG_MAKE_SET |
| 13 |
+ |
AC_PROG_INSTALL |
| 14 |
+ |
PKG_PROG_PKG_CONFIG |
| 15 |
|
|
| 16 |
< |
dnl Don't want the default "-O2 -g" that autoconf uses for gcc. |
| 17 |
< |
if [[ x"$GXX" = "xyes" ]]; then |
| 16 |
< |
CFLAGS="-O2 -g -fomit-frame-pointer -Wall -Wno-unused -Wno-format" |
| 17 |
< |
fi |
| 18 |
< |
|
| 19 |
< |
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown |
| 20 |
< |
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown |
| 16 |
> |
dnl Configure options. |
| 17 |
> |
AC_ARG_ENABLE(opengl, [ --enable-opengl use SDL/OpenGL for rendering [default=yes]], , enable_opengl=yes) |
| 18 |
|
|
| 19 |
< |
HPUX_REV=0 |
| 20 |
< |
if [[ x$UNAME_SYSTEM = "xHP-UX" ]]; then |
| 21 |
< |
HPUX_REV=`echo $UNAME_RELEASE | sed -e 's/[^.]*.[0B]*//' -e 's/\..*$//'` |
| 19 |
> |
dnl -fomit-frame-pointer makes things faster |
| 20 |
> |
if [[ x"$GXX" = "xyes" ]]; then |
| 21 |
> |
CFLAGS="$CFLAGS -fomit-frame-pointer -fno-exceptions" |
| 22 |
|
fi |
| 23 |
|
|
| 24 |
|
AC_AIX |
| 25 |
|
AC_ISC_POSIX |
| 26 |
|
|
| 27 |
|
dnl Checks for libraries. |
| 31 |
– |
HAVE_BEBOX=no |
| 32 |
– |
AC_CHECK_LIB(amiga, OpenLibrary, HAVE_AMIGA_LIB=yes, HAVE_AMIGA_LIB=no) |
| 28 |
|
AC_CHECK_LIB(vga, vga_setmode, HAVE_SVGA_LIB=yes, HAVE_SVGA_LIB=no) |
| 29 |
|
AM_PATH_SDL(1.2.0, HAVE_SDL=yes, HAVE_SDL=no) |
| 30 |
|
|
| 31 |
+ |
EMBEDDED_EXTENSION=none |
| 32 |
+ |
AC_MSG_CHECKING([if Frodo should be compiled with extensions for an embedded device]) |
| 33 |
+ |
AC_ARG_WITH([embedded-extension], [AS_HELP_STRING([--with-embedded-extension=qtopia|maemo],[Specify which extension for Frodo on an embedded device should be used.])]) |
| 34 |
+ |
if [[ x"$with_embedded_extension" == "xqtopia" ]]; then |
| 35 |
+ |
EMBEDDED_EXTENSION=$with_embedded_extension |
| 36 |
+ |
AC_DEFINE(QTOPIA, 1, [Extension for Qtopia is enabled]) |
| 37 |
+ |
elif [[ x"$with_embedded_extension" == "xmaemo" ]]; then |
| 38 |
+ |
EMBEDDED_EXTENSION=$with_embedded_extension |
| 39 |
+ |
AC_DEFINE(MAEMO, 1, [Extension for Maemo is enabled]) |
| 40 |
+ |
fi |
| 41 |
+ |
AC_MSG_RESULT([$EMBEDDED_EXTENSION]) |
| 42 |
+ |
|
| 43 |
+ |
if [[ x"$EMBEDDED_EXTENSION" == "xmaemo" ]]; then |
| 44 |
+ |
PKG_CHECK_MODULES(OSSO, [libosso >= 0.9.19], AC_DEFINE(HAVE_LIBOSSO, [], [Weather libosso is present on the system]), [AC_MSG_NOTICE([libosso not present.])]) |
| 45 |
+ |
fi |
| 46 |
+ |
|
| 47 |
+ |
if [[ x"$EMBEDDED_EXTENSION" == "xnone" ]]; then |
| 48 |
+ |
HAVE_GLADE=no |
| 49 |
+ |
PKG_CHECK_MODULES(GLADE, [libglade-2.0 libgnomeui-2.0 >= 1.110.0], HAVE_GLADE=yes) |
| 50 |
+ |
if [[ $HAVE_GLADE = yes ]]; then |
| 51 |
+ |
AC_DEFINE(HAVE_GLADE, 1, [Glade support is enabled]) |
| 52 |
+ |
LDFLAGS="$LDFLAGS -Wl,-E" |
| 53 |
+ |
fi |
| 54 |
+ |
else |
| 55 |
+ |
GUIOBJS="sdlgui.o file.o dlgFileSelect.o dlgMain.o dlgDrives.o dlgOptions.o dlgVideoSound.o dlgAdvanced.o dlgInput.o" |
| 56 |
+ |
GUISRCS="sdlgui.cpp file.cpp dlgFileSelect.cpp dlgMain.cpp dlgDrives.cpp dlgOptions.cpp dlgVidoSound.cpp dlgAdvanced.cpp dlgInput.cpp" |
| 57 |
+ |
fi |
| 58 |
+ |
|
| 59 |
|
AC_PATH_XTRA |
| 60 |
|
|
| 61 |
|
AC_HEADER_DIRENT |
| 62 |
|
AC_HEADER_STDC |
| 63 |
|
AC_CHECK_HEADERS(unistd.h fcntl.h sys/time.h sys/types.h utime.h string.h strings.h values.h ncurses.h) |
| 64 |
< |
AC_CHECK_HEADERS(sys/vfs.h sys/mount.h sys/select.h sys/param.h sys/statfs.h sys/statvfs.h sys/stat.h linux/joystick.h) |
| 64 |
> |
AC_CHECK_HEADERS(sys/vfs.h sys/mount.h sys/select.h sys/param.h sys/statfs.h sys/statvfs.h sys/stat.h) |
| 65 |
|
|
| 66 |
+ |
dnl Checks for types. |
| 67 |
|
AC_CHECK_SIZEOF(char) |
| 68 |
|
AC_CHECK_SIZEOF(short) |
| 69 |
|
AC_CHECK_SIZEOF(int) |
| 70 |
|
AC_CHECK_SIZEOF(long) |
| 71 |
|
AC_CHECK_SIZEOF(long long) |
| 72 |
+ |
AC_CHECK_SIZEOF(void *) |
| 73 |
|
|
| 74 |
|
dnl Checks for typedefs, structures, and compiler characteristics. |
| 75 |
|
AC_TYPE_MODE_T |
| 91 |
|
AC_ARG_ENABLE(kbd-lang-us,[ --enable-kbd-lang-us Use american keyboard layout],[KBD_LANG=0],[]) |
| 92 |
|
|
| 93 |
|
AC_MSG_CHECKING(which target to use) |
| 94 |
< |
if [[ x"$HAVE_BEBOX" = "xyes" ]]; then |
| 70 |
< |
AC_MSG_RESULT([BeBox]) |
| 71 |
< |
TARGET=be |
| 72 |
< |
elif [[ x"$HAVE_AMIGA_LIB" = "xyes" ]]; then |
| 73 |
< |
AC_MSG_RESULT([AmigaOS]) |
| 74 |
< |
TARGET=amigaos |
| 75 |
< |
elif [[ x"$no_x" = "xyes" ]]; then |
| 94 |
> |
if [[ x"$no_x" = "xyes" ]]; then |
| 95 |
|
if [[ x"$HAVE_SVGA_LIB" = "xyes" ]]; then |
| 96 |
|
AC_MSG_RESULT([SVGAlib]) |
| 97 |
|
TARGET=svgalib |
| 106 |
|
TARGET=sdl |
| 107 |
|
CFLAGS="$CFLAGS $SDL_CFLAGS -DHAVE_SDL" |
| 108 |
|
LIBS="$LIBS $SDL_LIBS" |
| 109 |
+ |
if [[ "x$enable_opengl" = "xyes" ]]; then |
| 110 |
+ |
AC_MSG_CHECKING(for OpenGL support) |
| 111 |
+ |
have_opengl=no |
| 112 |
+ |
AC_TRY_COMPILE([ |
| 113 |
+ |
#include <GL/glew.h> |
| 114 |
+ |
],[ |
| 115 |
+ |
],[ |
| 116 |
+ |
have_opengl=yes |
| 117 |
+ |
]) |
| 118 |
+ |
AC_MSG_RESULT($have_opengl) |
| 119 |
+ |
if test x$have_opengl = xyes; then |
| 120 |
+ |
AC_DEFINE(ENABLE_OPENGL, 1, [OpenGL support is enabled]) |
| 121 |
+ |
LIBS="$LIBS -lGLEW" |
| 122 |
+ |
else |
| 123 |
+ |
AC_MSG_WARN([Could not find OpenGL, ignoring --enable-opengl.]) |
| 124 |
+ |
fi |
| 125 |
+ |
fi |
| 126 |
|
else |
| 127 |
|
AC_MSG_RESULT([X Window System]) |
| 128 |
|
TARGET=x11 |
| 130 |
|
LIBS="$LIBS $X_LIBS $X_PRE_LIBS -lXext -lX11 $X_EXTRA_LIBS" |
| 131 |
|
fi |
| 132 |
|
|
| 97 |
– |
dnl Find out some things about the system |
| 98 |
– |
dnl - whether we have GCC 2.7 or better. |
| 99 |
– |
dnl - what CPU we have (to use some assembly hacks on the x86) |
| 100 |
– |
|
| 101 |
– |
HAVEGCC27=n |
| 102 |
– |
HAVEI386=n |
| 103 |
– |
|
| 104 |
– |
cat >conftest.cpp << EOF |
| 105 |
– |
#include <stdio.h> |
| 106 |
– |
int main() |
| 107 |
– |
{ |
| 108 |
– |
#if defined(__GNUC__) && defined(__GNUC_MINOR__) |
| 109 |
– |
#if __GNUC__ > 2 || __GNUC_MINOR__ > 6 |
| 110 |
– |
printf("GNU\n"); |
| 111 |
– |
#endif |
| 112 |
– |
#endif |
| 113 |
– |
return 0; |
| 114 |
– |
} |
| 115 |
– |
EOF |
| 116 |
– |
|
| 117 |
– |
$CXX conftest.cpp -c -o conftest.o |
| 118 |
– |
$CXX conftest.o -o conftest |
| 119 |
– |
./conftest >conftest.file |
| 120 |
– |
if grep GNU conftest.file >/dev/null; then |
| 121 |
– |
HAVEGCC27=y |
| 122 |
– |
echo "Good news. Found GCC 2.7 or better." |
| 123 |
– |
elif [[ "$CC" = "gcc" ]]; then |
| 124 |
– |
echo "I suggest you upgrade to at least version 2.7 of GCC" |
| 125 |
– |
else |
| 126 |
– |
echo "Couldn't find GCC. Frodo may or may not compile and run correctly." |
| 127 |
– |
fi |
| 128 |
– |
|
| 129 |
– |
cat >conftest.c << EOF |
| 130 |
– |
#include <stdio.h> |
| 131 |
– |
int main() |
| 132 |
– |
{ |
| 133 |
– |
#ifdef __i386__ |
| 134 |
– |
printf("386\n"); |
| 135 |
– |
#endif |
| 136 |
– |
return 0; |
| 137 |
– |
} |
| 138 |
– |
EOF |
| 139 |
– |
|
| 140 |
– |
$CC conftest.c -c -o conftest.o |
| 141 |
– |
$CC conftest.o -o conftest |
| 142 |
– |
./conftest >conftest.file |
| 143 |
– |
if grep 386 conftest.file >/dev/null; then |
| 144 |
– |
HAVEI386=y |
| 145 |
– |
echo "You seem to be using a x86 CPU" |
| 146 |
– |
else |
| 147 |
– |
echo "No special hacks for your CPU, sorry." |
| 148 |
– |
fi |
| 149 |
– |
|
| 150 |
– |
rm -f conftest* |
| 151 |
– |
|
| 152 |
– |
if [[ "$HAVEGCC27" = "y" -a "$HAVEI386" = "y" ]]; then |
| 153 |
– |
# Don't want strength-reduce on the i386, makes the code slower usually. |
| 154 |
– |
CFLAGS="$CFLAGS -fno-strength-reduce -DREGPARAM=\"__attribute__((regparm(3)))\"" |
| 155 |
– |
elif [[ "$TARGET" = "amigaos" ]]; then |
| 156 |
– |
CFLAGS="$CFLAGS -DREGPARAM=\"__attribute__((regargs(4)))\" " |
| 157 |
– |
else |
| 158 |
– |
CFLAGS="$CFLAGS -DREGPARAM=" |
| 159 |
– |
fi |
| 160 |
– |
|
| 161 |
– |
CC=$CXX |
| 162 |
– |
|
| 133 |
|
AC_SUBST(TARGET) |
| 134 |
|
AC_SUBST(SET_MAKE) |
| 135 |
|
AC_SUBST(top_srcdir) |
| 136 |
|
AC_SUBST(HPUX_REV) |
| 137 |
|
AC_SUBST(KBD_LANG) |
| 138 |
+ |
AC_SUBST(GUIOBJS) |
| 139 |
+ |
AC_SUBST(GUISRCS) |
| 140 |
|
|
| 141 |
|
dnl Generate Makefile. |
| 142 |
|
AC_CONFIG_FILES([Makefile]) |
