upgrade to bakefile-0.1.4

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26635 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure

@@ -9894,13 +9894,6 @@ fi
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
     PATH_IFS=';'
-        if test "$wxUSE_OMF" = "yes"; then
-      AR=emxomfar
-      RANLIB=:
-      LDFLAGS="-Zomf $LDFLAGS"
-      CFLAGS="-Zomf $CFLAGS"
-      CXXFLAGS="-Zomf $CXXFLAGS"
-    fi
   ;;
   *)
     PATH_IFS=':'
@@ -29028,6 +29021,10 @@ _ACEOF
 
     fi
 
+        if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
+        CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
+    fi
+
 
 for ac_func in wcsrtombs
 do
@@ -32215,6 +32212,8 @@ echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_
                 flag="-D_REENTRANT"
                 if test "x$GCC" != "xyes"; then
                                         flag="$flag -D_RWSTD_MULTI_THREAD"
+
+                                                            LIBS="$LIBS -lcma"
                 fi
                 ;;
             *solaris* | alpha*-osf*)
@@ -38827,7 +38826,9 @@ fi
 echo "$as_me:$LINENO: result: $wx_cv_gcc31" >&5
 echo "${ECHO_T}$wx_cv_gcc31" >&6
         if test "$wx_cv_gcc31" = "no"; then
-            cat <<EOF >shared-ld-sh
+
+D='$'
+cat <<EOF >shared-ld-sh
 #!/bin/sh
 #-----------------------------------------------------------------------------
 #-- Name:        distrib/mac/shared-ld-sh
@@ -38842,8 +38843,8 @@ args=""
 objects=""
 linking_flag="-dynamiclib"
 
-while test \${#} -gt 0; do
+while test ${D}# -gt 0; do
-    case \${1} in
+    case ${D}1 in
 
        -v)
         verbose=1
@@ -38851,31 +38852,31 @@ while test \${#} -gt 0; do
 
        -o|-compatibility_version|-current_version|-framework|-undefined|-install_name)
         # collect these options and values
-        args="\${args} \${1} \${2}"
+        args="${D}{args} ${D}1 ${D}2"
         shift
         ;;
 
        -l*|-L*|-flat_namespace|-headerpad_max_install_names)
         # collect these options
-        args="\${args} \${1}"
+        args="${D}{args} ${D}1"
         ;;
 
        -dynamiclib|-bundle)
-        linking_flag="\${1}"
+        linking_flag="${D}1"
         ;;
 
        -*)
-        echo "shared-ld: unhandled option '\${1}'"
+        echo "shared-ld: unhandled option '${D}1'"
         exit 1
         ;;
 
         *.o | *.a | *.dylib)
         # collect object files
-        objects="\${objects} \${1}"
+        objects="${D}{objects} ${D}1"
         ;;
 
         *)
-        echo "shared-ld: unhandled argument '\${1}'"
+        echo "shared-ld: unhandled argument '${D}1'"
         exit 1
         ;;
 
@@ -38886,34 +38887,35 @@ done
 #
 # Link one module containing all the others
 #
-if test \${verbose} = 1; then
+if test ${D}{verbose} = 1; then
-    echo "c++ -r -keep_private_externs -nostdlib \${objects} -o master.\$\$.o"
+    echo "c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o"
 fi
-c++ -r -keep_private_externs -nostdlib \${objects} -o master.\$\$.o
+c++ -r -keep_private_externs -nostdlib ${D}{objects} -o master.${D}${D}.o
-status=\$?
+status=${D}?
-if test \${status} != 0; then
+if test ${D}{status} != 0; then
-    exit \${status}
+    exit ${D}{status}
 fi
 
 #
 # Link the shared library from the single module created
 #
-if test \${verbose} = 1; then
+if test ${D}{verbose} = 1; then
-    echo "cc \${linking_flag} master.\$\$.o \${args}"
+    echo "cc ${D}{linking_flag} master.${D}${D}.o ${D}{args}"
 fi
-c++ \${linking_flag} master.\$\$.o \${args}
+c++ ${D}{linking_flag} master.${D}${D}.o ${D}{args}
-status=\$?
+status=${D}?
-if test \${status} != 0; then
+if test ${D}{status} != 0; then
-    exit \${status}
+    exit ${D}{status}
 fi
 
 #
 # Remove intermediate module
 #
-rm -f master.\$\$.o
+rm -f master.${D}${D}.o
 
 exit 0
 EOF
+
             chmod +x shared-ld-sh
 
                         SHARED_LD_CC="`pwd`/shared-ld-sh -dynamiclib -headerpad_max_install_names -o"
@@ -38989,9 +38991,459 @@ fi
       ;;
 
       *-pc-os2_emx | *-pc-os2-emx )
-        SHARED_LD_CC="dllar.sh -o"
+        SHARED_LD_CC="`pwd`/dllar.sh -o"
-        SHARED_LD_CXX="dllar.sh -o"
+        SHARED_LD_CXX="`pwd`/dllar.sh -o"
         PIC_FLAG=""
+
+D='$'
+cat <<EOF >dllar.sh
+#!/bin/sh
+#
+# dllar - a tool to build both a .dll and an .a file
+# from a set of object (.o) files for EMX/OS2.
+#
+#  Written by Andrew Zabolotny, bit@freya.etu.ru
+#  Ported to Unix like shell by Stefan Neis, Stefan.Neis@t-online.de
+#
+#  This script will accept a set of files on the command line.
+#  All the public symbols from the .o files will be exported into
+#  a .DEF file, then linker will be run (through gcc) against them to
+#  build a shared library consisting of all given .o files. All libraries
+#  (.a) will be first decompressed into component .o files then act as
+#  described above. You can optionally give a description (-d "description")
+#  which will be put into .DLL. To see the list of accepted options (as well
+#  as command-line format) simply run this program without options. The .DLL
+#  is built to be imported by name (there is no guarantee that new versions
+#  of the library you build will have same ordinals for same symbols).
+#
+#  dllar is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  dllar is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with dllar; see the file COPYING.  If not, write to the Free
+#  Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+#  02111-1307, USA.
+
+# To successfuly run this program you will need:
+#  - Current drive should have LFN support (HPFS, ext2, network, etc)
+#    (Sometimes dllar generates filenames which won't fit 8.3 scheme)
+#  - gcc
+#    (used to build the .dll)
+#  - emxexp
+#    (used to create .def file from .o files)
+#  - emximp
+#    (used to create .a file from .def file)
+#  - GNU text utilites (cat, sort, uniq)
+#    used to process emxexp output
+#  - GNU file utilities (mv, rm)
+#  - GNU sed
+#  - lxlite (optional, see flag below)
+#    (used for general .dll cleanup)
+#
+
+flag_USE_LXLITE=1;
+
+#
+# helper functions
+# basnam, variant of basename, which does _not_ remove the path, _iff_
+#                              second argument (suffix to remove) is given
+basnam(){
+    case ${D}# in
+    1)
+        echo ${D}1 | sed 's/.*\///' | sed 's/.*\\//'
+        ;;
+    2)
+        echo ${D}1 | sed 's/'${D}2'${D}//'
+        ;;
+    *)
+        echo "error in basnam ${D}*"
+        exit 8
+        ;;
+    esac
+}
+
+# Cleanup temporary files and output
+CleanUp() {
+    cd ${D}curDir
+    for i in ${D}inputFiles ; do
+        case ${D}i in
+        *!)
+            rm -rf \`basnam ${D}i !\`
+            ;;
+        *)
+            ;;
+        esac
+    done
+
+    # Kill result in case of failure as there is just to many stupid make/nmake
+    # things out there which doesn't do this.
+    if  ${D}# -eq 0 ; then
+        rm -f ${D}arcFile ${D}arcFile2 ${D}defFile ${D}dllFile
+    fi
+}
+
+# Print usage and exit script with rc=1.
+PrintHelp() {
+ echo 'Usage: dllar -o[utput] output_file -i[mport] importlib_name'
+ echo '       -d[escription] "dll descrption" -cc "CC" -f[lags] "CFLAGS"'
+ echo '       -ord[inals] -exclude "symbol(s)"'
+ echo '       -libf[lags] "{INIT|TERM}{GLOBAL|INSTANCE}" -nocrt[dll] -nolxl[ite]'
+ echo '       *.o *.a'
+ echo '*> "output_file" should have no extension.'
+ echo '   If it has the .o, .a or .dll extension, it is automatically removed.'
+ echo '   The import library name is derived from this and is set to "name".a,'
+ echo '   unless overridden by -import'
+ echo '*> "importlib_name" should have no extension.'
+ echo '   If it has the .o, or .a extension, it is automatically removed.'
+ echo '   This name is used as the import library name and may be longer and'
+ echo '   more descriptive than the DLL name which has to follow the old '
+ echo '   8.3 convention of FAT.'
+ echo '*> "cc" is used to use another GCC executable.   (default: gcc.exe)'
+ echo '*> "flags" should be any set of valid GCC flags. (default: -s -Zcrtdll)'
+ echo '   These flags will be put at the start of GCC command line.'
+ echo '*> -ordinals tells dllar to export entries by ordinals. Be careful.'
+ echo '*> -exclude defines symbols which will not be exported. You can define'
+ echo '   multiple symbols, for example -ex "myfunc yourfunc _GLOBAL*".'
+ echo '   If the last character of a symbol is "*", all symbols beginning'
+ echo '   with the prefix before "*" will be exclude, (see _GLOBAL* above).'
+ echo '*> -libflags can be used to add INITGLOBAL/INITINSTANCE and/or'
+ echo '   TERMGLOBAL/TERMINSTANCE flags to the dynamically-linked library.'
+ echo '*> -nocrtdll switch will disable linking the library against emx''s'
+ echo '   C runtime DLLs.'
+ echo '*> -nolxlite switch will disable running lxlite on the resulting DLL.'
+ echo '*> All other switches (for example -L./ or -lmylib) will be passed'
+ echo '   unchanged to GCC at the end of command line.'
+ echo '*> If you create a DLL from a library and you do not specify -o,'
+ echo '   the basename for DLL and import library will be set to library name,'
+ echo '   the initial library will be renamed to 'name'_s.a (_s for static)'
+ echo '   i.e. "dllar gcc.a" will create gcc.dll and gcc.a, and the initial'
+ echo '   library will be renamed into gcc_s.a.'
+ echo '--------'
+ echo 'Example:'
+ echo '   dllar -o gcc290.dll libgcc.a -d "GNU C runtime library" -ord'
+ echo '    -ex "__main __ctordtor*" -libf "INITINSTANCE TERMINSTANCE"'
+ CleanUp
+ exit 1
+}
+
+# Execute a command.
+# If exit code of the commnad <> 0 CleanUp() is called and we'll exit the script.
+# @Uses    Whatever CleanUp() uses.
+doCommand() {
+    echo "${D}*"
+    eval ${D}*
+    rcCmd=${D}?
+
+    if  ${D}rcCmd -ne 0 ; then
+        echo "command failed, exit code="${D}rcCmd
+        CleanUp
+        exit ${D}rcCmd
+    fi
+}
+
+# main routine
+# setup globals
+cmdLine=${D}*
+outFile=""
+outimpFile=""
+inputFiles=""
+description=""
+CC=gcc.exe
+CFLAGS="-s -Zcrtdll"
+EXTRA_CFLAGS=""
+EXPORT_BY_ORDINALS=0
+exclude_symbols=""
+library_flags=""
+curDir=\`pwd\`
+curDirS=curDir
+case ${D}curDirS in
+*/)
+  ;;
+*)
+  curDirS=${D}{curDirS}"/"
+  ;;
+esac
+# Parse commandline
+libsToLink=0
+while  ${D}1 ; do
+    case ${D}1 in
+    -ord*)
+        EXPORT_BY_ORDINALS=1;
+        ;;
+    -o*)
+	shift
+        outFile=${D}1
+	;;
+    -i*)
+        shift
+        outimpFile=${D}1
+        ;;
+    -d*)
+        shift
+        description=${D}1
+        ;;
+    -f*)
+        shift
+        CFLAGS=${D}1
+        ;;
+    -c*)
+        shift
+        CC=${D}1
+        ;;
+    -h*)
+        PrintHelp
+        ;;
+    -ex*)
+        shift
+        exclude_symbols=${D}{exclude_symbols}${D}1" "
+        ;;
+    -libf*)
+        shift
+        library_flags=${D}{library_flags}${D}1" "
+        ;;
+    -nocrt*)
+        CFLAGS="-s"
+        ;;
+    -nolxl*)
+        flag_USE_LXLITE=0
+        ;;
+    -* | /*)
+        case ${D}1 in
+        -L* | -l*)
+            libsToLink=1
+            ;;
+        *)
+            ;;
+        esac
+        EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
+        ;;
+    *)
+        found=0;
+        if  ${D}libsToLink -ne 0 ; then
+            EXTRA_CFLAGS=${D}{EXTRA_CFLAGS}" "${D}1
+        else
+            for file in ${D}1 ; do
+                if  -f ${D}file ; then
+                    inputFiles="${D}{inputFiles} ${D}file"
+                    found=1
+                fi
+            done
+            if  ${D}found -eq 0 ; then
+                echo "ERROR: No file(s) found: "${D}1
+                exit 8
+            fi
+        fi
+      ;;
+    esac
+    shift
+done # iterate cmdline words
+
+#
+if  -z "${D}inputFiles" ; then
+    echo "dllar: no input files"
+    PrintHelp
+fi
+
+# Now extract all .o files from .a files
+newInputFiles=""
+for file in ${D}inputFiles ; do
+    case ${D}file in
+    *.a | *.lib)
+        case ${D}file in
+        *.a)
+            suffix=".a"
+            AR="ar"
+            ;;
+        *.lib)
+            suffix=".lib"
+            AR="emxomfar"
+            EXTRA_CFLAGS="${D}EXTRA_CFLAGS -Zomf"
+            ;;
+        *)
+            ;;
+        esac
+        dirname=\`basnam ${D}file ${D}suffix\`"_%"
+        mkdir ${D}dirname
+        if  ${D}? -ne 0 ; then
+            echo "Failed to create subdirectory ./${D}dirname"
+            CleanUp
+            exit 8;
+        fi
+        # Append '!' to indicate archive
+        newInputFiles="${D}newInputFiles ${D}{dirname}!"
+        doCommand "cd ${D}dirname; ${D}AR x ../${D}file"
+        cd ${D}curDir
+        found=0;
+        for subfile in ${D}dirname/*.o* ; do
+            if  -f ${D}subfile ; then
+                found=1
+                if  -s ${D}subfile ; then
+	            # FIXME: This should be: is file size > 32 byte, _not_ > 0!
+                    newInputFiles="${D}newInputFiles ${D}subfile"
+                fi
+            fi
+        done
+        if  ${D}found -eq 0 ; then
+            echo "WARNING: there are no files in archive \'${D}file\'"
+        fi
+        ;;
+    *)
+        newInputFiles="${D}{newInputFiles} ${D}file"
+        ;;
+    esac
+done
+inputFiles="${D}newInputFiles"
+
+# Output filename(s).
+do_backup=0;
+if  -z ${D}outFile ; then
+    do_backup=1;
+    set outFile ${D}inputFiles; outFile=${D}2
+fi
+
+# If it is an archive, remove the '!' and the '_%' suffixes
+case ${D}outFile in
+*_%!)
+    outFile=\`basnam ${D}outFile _%!\`
+    ;;
+*)
+    ;;
+esac
+case ${D}outFile in
+*.dll)
+    outFile=\`basnam ${D}outFile .dll\`
+    ;;
+*.DLL)
+    outFile=\`basnam ${D}outFile .DLL\`
+    ;;
+*.o)
+    outFile=\`basnam ${D}outFile .o\`
+    ;;
+*.obj)
+    outFile=\`basnam ${D}outFile .obj\`
+    ;;
+*.a)
+    outFile=\`basnam ${D}outFile .a\`
+    ;;
+*.lib)
+    outFile=\`basnam ${D}outFile .lib\`
+    ;;
+*)
+    ;;
+esac
+case ${D}outimpFile in
+*.a)
+    outimpFile=\`basnam ${D}outimpFile .a\`
+    ;;
+*.lib)
+    outimpFile=\`basnam ${D}outimpFile .lib\`
+    ;;
+*)
+    ;;
+esac
+if  -z ${D}outimpFile ; then
+    outimpFile=${D}outFile
+fi
+defFile="${D}{outFile}.def"
+arcFile="${D}{outimpFile}.a"
+arcFile2="${D}{outimpFile}.lib"
+dllFile="${D}outFile"
+# Add suffix to dllFile later, first we need a version to use as
+# name in .def file.
+
+if  ${D}do_backup -ne 0  ; then
+    if  -f ${D}arcFile  ; then
+        doCommand "mv ${D}arcFile ${D}{outFile}_s.a"
+    fi
+    if  -f ${D}arcFile2  ; then
+        doCommand "mv ${D}arcFile2 ${D}{outFile}_s.lib"
+    fi
+fi
+
+# Extract public symbols from all the object files.
+tmpdefFile=${D}{defFile}_%
+rm -f ${D}tmpdefFile
+for file in ${D}inputFiles ; do
+    case ${D}file in
+    *!)
+        ;;
+    *)
+        doCommand "emxexp -u ${D}file >> ${D}tmpdefFile"
+        ;;
+    esac
+done
+
+# Create the def file.
+rm -f ${D}defFile
+echo "LIBRARY \`basnam ${D}dllFile\` ${D}library_flags" >> ${D}defFile
+dllFile="${D}dllFile.dll"
+if  -n ${D}description ; then
+    echo "DESCRIPTION  \"${D}{description}\"" >> ${D}defFile
+fi
+echo "EXPORTS" >> ${D}defFile
+
+doCommand "cat ${D}tmpdefFile | sort.exe | uniq.exe > ${D}{tmpdefFile}%"
+grep -v "^ *;" < ${D}{tmpdefFile}% | grep -v "^ *${D}" >${D}tmpdefFile
+
+# Checks if the export is ok or not.
+for word in ${D}exclude_symbols; do
+    grep -v ${D}word < ${D}tmpdefFile >${D}{tmpdefFile}%
+    mv ${D}{tmpdefFile}% ${D}tmpdefFile
+done
+
+
+if  ${D}EXPORT_BY_ORDINALS -ne 0 ; then
+    sed "=" < ${D}tmpdefFile | \
+    sed '
+      N
+      : loop
+      s/^\(0-9\+\)\(^;*\)\(;.*\)\?/\2 @\1 NONAME/
+      t loop
+    ' > ${D}{tmpdefFile}%
+    grep -v "^ *${D}" < ${D}{tmpdefFile}% > ${D}tmpdefFile
+else
+    rm -f ${D}{tmpdefFile}%
+fi
+cat ${D}tmpdefFile >> ${D}defFile
+rm -f ${D}tmpdefFile
+
+# Do linking, create implib, and apply lxlite.
+gccCmdl="";
+for file in ${D}inputFiles ; do
+    case ${D}file in
+    *!)
+        ;;
+    *)
+        gccCmdl="${D}gccCmdl ${D}file"
+        ;;
+    esac
+done
+doCommand "${D}CC ${D}CFLAGS -Zdll -o ${D}dllFile ${D}defFile ${D}gccCmdl ${D}EXTRA_CFLAGS"
+touch "${D}{outFile}.dll"
+
+doCommand "emximp -o ${D}arcFile ${D}defFile"
+if  ${D}flag_USE_LXLITE -ne 0 ; then
+    add_flags="";
+    if  ${D}EXPORT_BY_ORDINALS -ne 0 ; then
+        add_flags="-ynd"
+    fi
+    doCommand "lxlite -cs -t: -mrn -mln ${D}add_flags ${D}dllFile"
+fi
+doCommand "emxomf -s -l ${D}arcFile"
+
+# Successful exit.
+CleanUp 1
+exit 0
+EOF
+
+        chmod +x dllar.sh
       ;;
 
       *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | \
@@ -39081,7 +39533,9 @@ echo "${ECHO_T}none" >&6
     fi
 
     if test $DEPS_TRACKING = 1 ; then
-        cat <<EOF >bk-deps
+
+D='$'
+cat <<EOF >bk-deps
 #!/bin/sh
 
 # This script is part of Bakefile (http://bakefile.sourceforge.net) autoconf
@@ -39089,51 +39543,52 @@ echo "${ECHO_T}none" >&6
 #
 # Permission is given to use this file in any way.
 
-DEPSMODE=$DEPSMODE
+DEPSMODE=${DEPSMODE}
 DEPSDIR=.deps
-DEPSFLAG_GCC="$DEPSFLAG_GCC"
+DEPSFLAG_GCC="${DEPSFLAG_GCC}"
 
-mkdir -p \$DEPSDIR
+mkdir -p ${D}DEPSDIR
 
-if test \$DEPSMODE = gcc ; then
+if test ${D}DEPSMODE = gcc ; then
-    \${*} \${DEPSFLAG_GCC}
+    ${D}* ${D}{DEPSFLAG_GCC}
-    status=\${?}
+    status=${D}?
-    if test \${status} != 0 ; then
+    if test ${D}{status} != 0 ; then
-        exit \${status}
+        exit ${D}{status}
     fi
     # move created file to the location we want it in:
-    while test \${#} -gt 0; do
+    while test ${D}# -gt 0; do
-        case "\${1}" in
+        case "${D}1" in
             -o )
                 shift
-                objfile=\${1}
+                objfile=${D}1
             ;;
             -* )
             ;;
             * )
-                srcfile=\${1}
+                srcfile=${D}1
             ;;
         esac
         shift
     done
-    depfile=\`basename \$srcfile | sed -e 's/\..*$/.d/g'\`
+    depfile=\`basename ${D}srcfile | sed -e 's/\..*${D}/.d/g'\`
-    depobjname=\`echo \$depfile |sed -e 's/\.d/.o/g'\`
+    depobjname=\`echo ${D}depfile |sed -e 's/\.d/.o/g'\`
-    if test -f \$depfile ; then
+    if test -f ${D}depfile ; then
-        sed -e "s,\$depobjname:,\$objfile:,g" \$depfile >\${DEPSDIR}/\${objfile}.d
+        sed -e "s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
-        rm -f \$depfile
+        rm -f ${D}depfile
     else
-        depfile=\`basename \$objfile | sed -e 's/\..*$/.d/g'\`
+        depfile=\`basename ${D}objfile | sed -e 's/\..*${D}/.d/g'\`
-        if test -f \$depfile ; then
+        if test -f ${D}depfile ; then
-            sed -e "/^\$objfile/!s,\$depobjname:,\$objfile:,g" \$depfile >\${DEPSDIR}/\${objfile}.d
+            sed -e "/^${D}objfile/!s,${D}depobjname:,${D}objfile:,g" ${D}depfile >${D}{DEPSDIR}/${D}{objfile}.d
-            rm -f \$depfile
+            rm -f ${D}depfile
         fi
     fi
     exit 0
 else
-    \${*}
+    ${D}*
-    exit \${?}
+    exit ${D}?
 fi
 EOF
+
         chmod +x bk-deps
     fi
 

configure.in

@@ -1144,14 +1144,6 @@ dnl Path separator; ':' for unix, ';' for OS/2
 case "${host}" in
   *-pc-os2_emx | *-pc-os2-emx )
     PATH_IFS=';'
-    dnl Handle OMF support
-    if test "$wxUSE_OMF" = "yes"; then
-      AR=emxomfar
-      RANLIB=:
-      LDFLAGS="-Zomf $LDFLAGS"
-      CFLAGS="-Zomf $CFLAGS"
-      CXXFLAGS="-Zomf $CXXFLAGS"
-    fi
   ;;
   *)
     PATH_IFS=':'