)
-dnl Check for Xft2
-AC_MSG_CHECKING([for Xft version 2])
-XFT2=""
-if pkg-config xft; then
- AC_MSG_RESULT([yes])
- XFT2="yes"
- LIBS="$LIBS `pkg-config --libs xft`"
- CXXFLAGS="`pkg-config --cflags xft` $CXXFLAGS"
-else
+dnl Check for Xft >= 2
+XFT_MIN_MAJOR=2
+XFT_MIN_MINOR=0
+XFT_MIN_REVISION=0
+XFT_MIN=$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 >= $XFT_MIN font library.
+See http://www.fontconfig.org/
+])
fi
-AC_CHECK_LIB([Xft], [XftFontOpenXlfd],
- AC_MSG_CHECKING([for X11/Xft/Xft.h])
+AC_MSG_RESULT([yes])
+
+dnl Store these
+OLDLIBS=$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 >= $XFT_MIN font library.
+See http://www.fontconfig.org/
+])
+ ]
+ )
+
+ AC_MSG_CHECKING([if we can compile with Xft])
AC_TRY_LINK(
[
#include <X11/Xlib.h>
#include <X11/Xft/Xft.h>
],
[
+ int i = XFT_MAJOR;
XftFont foo
],
[
AC_MSG_RESULT([yes])
- dnl This is for Xft version 1
- test "$XFT2" = "yes" || LIBS="$LIBS -lXft"
],
[
AC_MSG_RESULT([no])
- AC_MSG_ERROR([Openbox requires the Xft font library.
-See http://www.fontconfig.org/
+ AC_MSG_ERROR([Unable to compile with the Xft library.
])
]
)
)
+dnl Restore the old values. Use XFT_CFLAGS and XFT_LIBS in the Makefile.am's
+LIBS=$OLDLIBS
+CPPFLAGS=$OLDCPPFLAGS
+
+AC_SUBST([XFT_CFLAGS])
+AC_SUBST([XFT_LIBS])
+dnl Check for Guile
+GUILE_FLAGS
+if ! test "$GUILE_CFLAGS" && ! test "$GUILE_LDFLAGS"; then
+ AC_MSG_ERROR([Openbox requires the Guile language to be installed.
+See http://www.gnu.org/software/guile/ .
+])
+fi
+
dnl Check for XShape extension support
AC_CHECK_LIB([Xext], [XShapeCombineShape],
AC_MSG_CHECKING([for X11/extensions/shape.h])
AC_MSG_RESULT([Building with '$LIBS' for linker flags.])
AC_MSG_RESULT
AC_MSG_RESULT([configure complete, now type \"make\"])
-AC_MSG_RESULT
\ No newline at end of file
+AC_MSG_RESULT