87e0b1adc4
MPD_AUTO_PKG() runs pkg-config and then forwards control to MPD_AUTO_RESULT(). This is a commonly used short cut.
51 lines
948 B
Plaintext
51 lines
948 B
Plaintext
AC_DEFUN([MPD_AUTO_ENABLED], [
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var="enable_$1"
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feature="$2"
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if eval "test x`echo '$'$var` = xauto"; then
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AC_MSG_NOTICE([auto-detected $feature])
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eval "$var=yes"
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fi
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])
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AC_DEFUN([MPD_AUTO_DISABLED], [
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var="enable_$1"
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feature="$2"
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msg="$3"
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if eval "test x`echo '$'$var` = xauto"; then
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AC_MSG_WARN([$msg -- disabling $feature])
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eval "$var=no"
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else
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AC_MSG_ERROR([$msg])
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fi
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])
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AC_DEFUN([MPD_AUTO_RESULT], [
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name="$1"
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var="enable_$1"
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found="found_$name"
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feature="$2"
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msg="$3"
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if eval "test x`echo '$'$var` = xno"; then
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eval "$found=no"
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fi
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if eval "test x`echo '$'$found` = xyes"; then
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MPD_AUTO_ENABLED([$name], [$feature])
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else
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MPD_AUTO_DISABLED([$name], [$feature], [$msg])
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fi
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])
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AC_DEFUN([MPD_AUTO_PKG], [
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if eval "test x`echo '$'enable_$1` != xno"; then
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PKG_CHECK_MODULES([$2], [$3],
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[eval "found_$1=yes"],
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[eval "found_$1=no"])
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fi
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MPD_AUTO_RESULT([$1], [$4], [$5])
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])
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