75 lines
1.9 KiB
Plaintext
75 lines
1.9 KiB
Plaintext
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AC_DEFUN([AC_DEFINE_DIR], [
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prefix_NONE=
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exec_prefix_NONE=
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test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
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dnl In Autoconf 2.60, ${datadir} refers to ${datarootdir}, which in turn
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dnl refers to ${prefix}. Thus we have to use `eval' twice.
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eval ac_define_dir="\"[$]$2\""
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eval ac_define_dir="\"$ac_define_dir\""
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AC_SUBST($1, "$ac_define_dir")
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AC_DEFINE_UNQUOTED($1, "$ac_define_dir", [$3])
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test "$prefix_NONE" && prefix=NONE
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test "$exec_prefix_NONE" && exec_prefix=NONE
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])
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AC_DEFUN([AC_PROG_PERL_VERSION],[dnl
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# Make sure we have perl
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if test -z "$PERL"; then
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AC_CHECK_PROG(PERL,perl,perl)
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fi
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# Check if version of Perl is sufficient
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ac_perl_version="$1"
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if test "x$PERL" != "x"; then
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AC_MSG_CHECKING(for perl version greater than or equal to $ac_perl_version)
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# NB: It would be nice to log the error if there is one, but we cannot rely
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# on autoconf internals
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$PERL -e "use $ac_perl_version;" > /dev/null 2>&1
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if test $? -ne 0; then
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AC_MSG_RESULT(no);
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$3
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else
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AC_MSG_RESULT(ok);
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$2
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fi
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else
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AC_MSG_WARN(could not find perl)
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fi
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])dnl
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AC_DEFUN([AC_PROG_PERL_MODULES],[dnl
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ac_perl_modules="$1"
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# Make sure we have perl
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if test -z "$PERL"; then
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AC_CHECK_PROG(PERL,perl,perl)
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fi
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if test "x$PERL" != x; then
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ac_perl_modules_failed=0
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for ac_perl_module in $ac_perl_modules; do
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AC_MSG_CHECKING(for perl module $ac_perl_module)
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# Would be nice to log result here, but can't rely on autoconf internals
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$PERL "-M$ac_perl_module" -e exit > /dev/null 2>&1
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if test $? -ne 0; then
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AC_MSG_RESULT(no);
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ac_perl_modules_failed=1
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else
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AC_MSG_RESULT(ok);
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fi
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done
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# Run optional shell commands
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if test "$ac_perl_modules_failed" = 0; then
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:
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$2
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else
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:
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$3
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fi
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else
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AC_MSG_WARN(could not find perl)
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fi])dnl
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