28 lines
673 B
Plaintext
28 lines
673 B
Plaintext
dnl NTP_PKG_CONFIG -*- Autoconf -*-
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dnl
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dnl Look for pkg-config, which must be at least
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dnl $ntp_pkgconfig_min_version.
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dnl
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AC_DEFUN([NTP_PKG_CONFIG], [
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dnl lower the minimum version if you find an earlier one works
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ntp_pkgconfig_min_version='0.15.0'
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AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
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AS_UNSET([ac_cv_path_PKG_CONFIG])
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AS_UNSET([ac_cv_path_ac_pt_PKG_CONFIG])
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case "$PKG_CONFIG" in
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/*)
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AC_MSG_CHECKING([if pkg-config is at least version $ntp_pkgconfig_min_version])
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if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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PKG_CONFIG=""
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fi
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;;
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esac
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]) dnl NTP_PKG_CONFIG
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