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* configure.in (DOT, DOXYGEN, PKG_CONFIG): tools running on build

platform, no tool prefix.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-11-11 16:36:04 +00:00
parent 812fc57a9a
commit a22b9b0945

View file

@ -356,13 +356,11 @@ fi
MAKEDIRS="$MKDIR_P"
AC_SUBST(MAKEDIRS)
AC_CHECK_TOOL(DOT, dot)
AC_CHECK_TOOL(DOXYGEN, doxygen)
AC_CHECK_PROG(DOT, dot)
AC_CHECK_PROG(DOXYGEN, doxygen)
AC_CHECK_TOOL(PKG_CONFIG, pkg-config)
if test -n "$PKG_CONFIG"; then
$PKG_CONFIG --print-errors --version > /dev/null 2>&1 || PKG_CONFIG=
fi
AC_CHECK_PROG(PKG_CONFIG, pkg-config, [], [], [],
[`$as_dir/$ac_word$ac_exec_ext --print-errors --version > /dev/null 2>&1 || continue`])
# checks for UNIX variants that set C preprocessor variables
AC_USE_SYSTEM_EXTENSIONS