-dnl Determine the return type of signal handlers
-AC_TYPE_SIGNAL
-
-dnl Check whether to include debugging code
-DEBUG=""
-AC_MSG_CHECKING([whether to include verbose debugging code])
-AC_ARG_ENABLE([debug],
- [ --enable-debug include verbose debugging code @<:@default=no@:>@],
- if test "$enableval" = "yes"; then
- AC_MSG_RESULT([yes])
- if test "$GCC" = "yes"; then
- DEBUG="-DDEBUG -fno-inline -g"
- else
- DEBUG="-DDEBUG"
- fi
- else
- AC_MSG_RESULT([no])
- DEBUG="-DNDEBUG"
- fi,
- AC_MSG_RESULT([no])
- DEBUG="-DNDEBUG"
-)
-CPPFLAGS="$CPPFLAGS $DEBUG"
-
-dnl Check for X headers and libraries
-AC_PATH_X
-AC_PATH_XTRA
-test "$no_x" = "yes" && AC_MSG_ERROR([No Xlibs found.])
-test -z "$x_includes" && x_includes="/usr/include"
-test -z "$x_libraries" && x_libraries="/usr/lib"
-
-CPPFLAGS="$CPPFLAGS $X_CPPFLAGS"
-LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS"
-LDFLAGS="$LDFLAGS $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
-
-dnl Check for required functions in -lX11
-AC_CHECK_LIB([X11], [XOpenDisplay],
- ,
- AC_MSG_ERROR([Could not find XOpenDisplay in -lX11.])
-)
-
-
-dnl Check for Xft >= 2
-XFT_MIN_MAJOR=2
-XFT_MIN_MINOR=0
-XFT_MIN_REVISION=0
-XFT_MIN=$XFT_MIN_MAJOR.$XFT_MIN_MINOR.$XFT_MIN_REVISION
-AC_MSG_CHECKING([for Xft version >= $XFT_MIN])
-if ! pkg-config --atleast-version $XFT_MIN xft; then
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
-See http://www.fontconfig.org/
-])
-fi
-
-AC_MSG_RESULT([yes])
-
-dnl Store these
-OLDLIBS=$LIBS
-OLDCPPFLAGS=$CPPFLAGS
-
-XFT_CFLAGS="`pkg-config --cflags xft`"
-XFT_LIBS="`pkg-config --libs xft`"
-
-dnl Set these for checking with the tests below. They'll be restored after
-LIBS="$LIBS $XFT_LIBS"
-CPPFLAGS="$XFT_CFLAGS $CPPFLAGS"
-
-AC_CHECK_LIB([Xft], [XftFontOpenName],
- AC_MSG_CHECKING([for X11/Xft/Xft.h for Xft >= $XFT_MIN])
- AC_TRY_COMPILE(
- [
- #include <X11/Xlib.h>
- #include <X11/Xft/Xft.h>
- ],
- [
- #if !defined(XFT_MAJOR)
- # error Xft.h is too old
- #endif
- #if XFT_MAJOR < $XFT_MIN_MAJOR
- # error Xft.h is too old
- #endif
- #if XFT_MAJOR == $XFT_MIN_MAJOR
- # if XFT_MINOR < $XFT_MIN_MINOR
- # error Xft.h is too old
- # endif
- #endif
- #if XFT_MAJOR == $XFT_MIN_MAJOR
- # if XFT_MAJOR == $XFT_MIN_MINOR
- # if XFT_REVISION < $XFT_MIN_REVISION
- # error Xft.h is too old
- # endif
- # endif
- #endif
-
- int i = XFT_MAJOR;
- XftFont foo;
- ],
- [
- AC_MSG_RESULT([yes])
- ],
- [
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([Openbox requires the Xft version >= $XFT_MIN font library.
-See http://www.fontconfig.org/
-])
- ]
- )
-
- AC_MSG_CHECKING([if we can compile with Xft])
- AC_TRY_LINK(
- [
- #include <X11/Xlib.h>
- #include <X11/Xft/Xft.h>
- ],
- [
- int i = XFT_MAJOR;
- XftFont foo
- ],
- [
- AC_MSG_RESULT([yes])
- ],
- [
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([Unable to compile with the Xft library.
-])
- ]
- )
-)
-dnl Restore the old values. Use XFT_CFLAGS and XFT_LIBS in the Makefile.am's
-LIBS=$OLDLIBS
-CPPFLAGS=$OLDCPPFLAGS
-
-AC_SUBST([XFT_CFLAGS])
-AC_SUBST([XFT_LIBS])
-
-dnl Check for Guile
-GUILE_FLAGS
-if ! test "$GUILE_CFLAGS" && ! test "$GUILE_LDFLAGS"; then
- AC_MSG_ERROR([Openbox requires the Guile language to be installed.
-See http://www.gnu.org/software/guile/ .
-])
-fi
-
-dnl Check for XShape extension support
-AC_CHECK_LIB([Xext], [XShapeCombineShape],
- AC_MSG_CHECKING([for X11/extensions/shape.h])
- AC_TRY_LINK(
- [
- #include <X11/Xlib.h>
- #include <X11/Xutil.h>
- #include <X11/extensions/shape.h>
- ],
- [
- long foo = ShapeSet
- ],
- [
- AC_MSG_RESULT([yes])
- SHAPE="yes"
- AC_DEFINE([SHAPE], [1], [Found the XShape extension])
- LIBS="$LIBS -lXext"
- ],
- [
- AC_MSG_RESULT([no])
- SHAPE="no"
- ]
- )
-)
-AC_MSG_CHECKING([for the XShape extension])
-if test "$SHAPE" = "yes"; then
- AC_MSG_RESULT([yes])
-else
- AC_MSG_RESULT([no])
-fi
-
-dnl Check for Xinerama extension support
-AC_MSG_CHECKING([whether to build support for the Xinerama extension])
-XINERAMA="no"
-AC_ARG_ENABLE([xinerama],
-[ --enable-xinerama enable support of the Xinerama extension @<:@default=no@:>@],
- if test "$enableval" = "yes"; then
- AC_MSG_RESULT([yes])
-
- AC_CHECK_LIB([Xinerama], [XineramaQueryExtension],
- [
- AC_MSG_CHECKING([for X11/extensions/Xinerama.h])
- AC_TRY_LINK(
- [
- #include <X11/Xlib.h>
- #include <X11/extensions/Xinerama.h>
- ],
- [
- XineramaScreenInfo foo
- ],
- [
- AC_MSG_RESULT([yes])
- XINERAMA="yes"
- AC_DEFINE([XINERAMA], [1],
- [Enable support of the Xinerama extension])
- LIBS="$LIBS -lXinerama"
- ],
- [
- AC_MSG_RESULT([no])
- ]
- )
- ]
- )
-
- AC_MSG_CHECKING([for the Xinerama extension])
- if test "$XINRERAMA" = "yes"; then
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- else
- AC_MSG_RESULT([no])
- fi,
- AC_MSG_RESULT([no])
-)