build fix: use 'xft-config' instead of 'pkg-config' to use the right libs
when linking with binutils-gold and --no-add-needed it is not enough to just use -lXft but it must be -lXft -fontconfig (and some more). since we use 'pkg-config --libs' to find out about the needed flags and 'pkg-config' only returns -lXft (except by using pkg-config --libs `pkg-config --print-requires-private xft` ) we switched to 'xft-config --libs' which gives us the complete list of all needed libs. the issue was brought to attention by http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=554386 but the proposed fix was just quick and dirty.
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1 changed files with 20 additions and 20 deletions
28
acinclude.m4
28
acinclude.m4
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@ -170,26 +170,26 @@ AC_DEFUN([AM_PATH_XFT2],
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[
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if test x$pkg_exec_prefix != x ; then
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xft_args="$xft_args --exec-prefix=$pkg_exec_prefix"
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if test x${PKG_CONFIG+set} != xset ; then
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PKG_CONFIG=$pkg_exec_prefix/bin/pkg-config
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if test x${XFT_CONFIG+set} != xset ; then
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XFT_CONFIG=$pkg_exec_prefix/bin/xft-config
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fi
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fi
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fi
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if test x$xft_prefix != x ; then
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if test x$xft_prefix != x ; then
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xft_args="$xft_args --prefix=$xft_prefix"
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if test x${PKG_CONFIG+set} != xset ; then
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PKG_CONFIG=$xft_prefix/bin/pkg-config
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if test x${XFT_CONFIG+set} != xset ; then
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XFT_CONFIG=$xft_prefix/bin/xft-config
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fi
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fi
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fi
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AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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if test "x$PKG_CONFIG" = "xno" ; then
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AC_PATH_PROG(XFT_CONFIG, xft-config, no)
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if test "x$XFT_CONFIG" = "xno" ; then
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ifelse([$2], , :, [$2])
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else
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XFT_CFLAGS=`$PKG_CONFIG $xftconf_args --cflags xft`
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XFT_LIBS=`$PKG_CONFIG $xftconf_args --libs xft`
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else
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XFT_CFLAGS=`$XFT_CONFIG $xftconf_args --cflags`
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XFT_LIBS=`$XFT_CONFIG $xftconf_args --libs`
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ifelse([$1], , :, [$1])
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fi
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fi
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])
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@ -230,4 +230,4 @@ CFLAGS="$CFLAGS $XFT_CFLAGS"
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CXXFLAGS="$CXXFLAGS $XFT_CFLAGS"
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LIBS="$LIBS $XFT_LIBS"
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])
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]
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