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system, not Tcl-provided one. Make sure export file, if any, is cleaned. Tcl configuration is now read directly in configure and recorded in Makefile.global. This eliminates some duplicate efforts and allows for easier hand-editing of the results, if necessary.
90 lines
2.3 KiB
Plaintext
90 lines
2.3 KiB
Plaintext
# $Header: /cvsroot/pgsql/config/tcl.m4,v 1.4 2002/05/24 18:10:17 petere Exp $
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# Autoconf macros to check for Tcl related things
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AC_DEFUN([PGAC_PATH_TCLSH],
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[AC_PATH_PROGS(TCLSH, [tclsh tcl])])
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# PGAC_PATH_TCLCONFIGSH([SEARCH-PATH])
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# ------------------------------------
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AC_DEFUN([PGAC_PATH_TCLCONFIGSH],
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[AC_REQUIRE([PGAC_PATH_TCLSH])[]dnl
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AC_BEFORE([$0], [PGAC_PATH_TKCONFIGSH])[]dnl
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AC_MSG_CHECKING([for tclConfig.sh])
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# Let user override test
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if test -z "$TCL_CONFIG_SH"; then
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pgac_test_dirs="$1"
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set X $pgac_test_dirs; shift
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if test $[#] -eq 0; then
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test -z "$TCLSH" && AC_MSG_ERROR([unable to locate tclConfig.sh because no Tcl shell was found])
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set X `echo 'puts $auto_path' | $TCLSH`; shift
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fi
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for pgac_dir do
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if test -r "$pgac_dir/tclConfig.sh"; then
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TCL_CONFIG_SH=$pgac_dir/tclConfig.sh
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break
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fi
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done
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fi
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if test -z "$TCL_CONFIG_SH"; then
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AC_MSG_RESULT(no)
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AC_MSG_ERROR([file 'tclConfig.sh' is required for Tcl])
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else
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AC_MSG_RESULT([$TCL_CONFIG_SH])
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fi
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AC_SUBST([TCL_CONFIG_SH])
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])# PGAC_PATH_TCLCONFIGSH
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# PGAC_PATH_TKCONFIGSH([SEARCH-PATH])
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# ------------------------------------
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AC_DEFUN([PGAC_PATH_TKCONFIGSH],
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[AC_REQUIRE([PGAC_PATH_TCLSH])[]dnl
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AC_MSG_CHECKING([for tkConfig.sh])
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# Let user override test
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if test -z "$TK_CONFIG_SH"; then
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pgac_test_dirs="$1"
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set X $pgac_test_dirs; shift
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if test $[#] -eq 0; then
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test -z "$TCLSH" && AC_MSG_ERROR([unable to locate tkConfig.sh because no Tcl shell was found])
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set X `echo 'puts $auto_path' | $TCLSH`; shift
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fi
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for pgac_dir do
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if test -r "$pgac_dir/tkConfig.sh"; then
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TK_CONFIG_SH=$pgac_dir/tkConfig.sh
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break
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fi
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done
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fi
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if test -z "$TK_CONFIG_SH"; then
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AC_MSG_RESULT(no)
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AC_MSG_ERROR([file 'tkConfig.sh' is required for Tk])
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else
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AC_MSG_RESULT([$TK_CONFIG_SH])
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fi
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AC_SUBST([TK_CONFIG_SH])
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])# PGAC_PATH_TKCONFIGSH
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# PGAC_EVAL_TCLCONFIGSH(FILE, WANTED-VARS)
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# ----------------------------------------
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# Assigns variables listed in WANTED-VARS by reading FILE and
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# evaluating it according to the quoting scheme of tclConfig.sh and
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# tkConfig.sh. Calls AC_SUBST for each variable.
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AC_DEFUN([PGAC_EVAL_TCLCONFIGSH],
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[. "$1"
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m4_foreach([pgac_item], [$2],
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[eval pgac_item=\"[$]pgac_item\"
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AC_SUBST(pgac_item)])])
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