1 ##############################################################################
3 ## This file is a shell script fragment that supplies the information
4 ## necessary to tailor a template configure script into the configure
5 ## script appropriate for this directory. For more information, check
6 ## any existing configure script.
8 ## Be warned, there are two types of configure.in files. There are those
9 ## used by Autoconf, which are macros which are expanded into a configure
10 ## script by autoconf. The other sort, of which this is one, is executed
11 ## by Cygnus configure.
13 ## For more information on these two systems, check out the documentation
14 ## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
16 ##############################################################################
18 ### To add a new directory to the tree, first choose whether it is a target
19 ### or a host dependent tool. Then put it into the appropriate list
20 ### (library or tools, host or target), doing a dependency sort. For
21 ### example, gdb requires that byacc (or bison) be built first, so it is in
22 ### the ${host_tools} list after byacc and bison.
25 # these libraries are used by various programs built for the host environment
27 host_libs="mmalloc libiberty opcodes bfd readline gash tcl tk tclX"
29 if [ "${enable_gdbgui}" = "yes" ] ; then
30 host_libs="${host_libs} libgui"
33 # these tools are built for the host environment
35 host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch
36 prms send-pr gprof gdbtest tgas etc expect dejagnu sim
37 m4 autoconf ispell grep diff rcs cvs fileutils shellutils
38 textutils wdiff find emacs emacs19 uudecode hello tar gzip indent
39 recode release sed utils"
42 # these libraries are built for the target environment, and are built after
43 # the host libraries and the host tools (which may be a cross compiler)
45 target_libs="target-libiberty target-libgloss target-newlib target-libio target-librx target-libstdc++ target-libg++"
48 # these tools are built using the target libs, and are intended to run only
49 # in the target environment
51 # note: any program that *uses* libraries that are in the "target_libs"
52 # list belongs in this list. those programs are also very likely
53 # candidates for the "native_only" list which follows
55 target_tools="target-examples target-groff"
57 ################################################################################
59 ## These two lists are of directories that are to be removed from the
60 ## ${configdirs} list for either cross-compilations or for native-
61 ## compilations. For example, it doesn't make that much sense to
62 ## cross-compile Emacs, nor is it terribly useful to compile target-libiberty in
63 ## a native environment.
65 # directories to be built in the native environment only
67 native_only="autoconf cvs emacs emacs19 fileutils find grep gzip hello
68 indent ispell m4 rcs recode sed shellutils tar textutils gash
69 uudecode wdiff gprof target-groff"
71 # directories to be built in a cross environment only
73 cross_only="target-libiberty target-libgloss target-newlib"
75 ## All tools belong in one of the four categories, and are assigned above
76 ## We assign ${configdirs} this way to remove all embedded newlines. This
77 ## is important because configure will choke if they ever get through.
78 ## ${configdirs} is directories we build using the host tools.
79 ## ${target_configdirs} is directories we build using the target tools.
81 configdirs=`echo ${host_libs} ${host_tools}`
82 target_configdirs=`echo ${target_libs} ${target_tools}`
84 ################################################################################
86 srctrigger=move-if-change
87 srcname="gnu development package"
89 # This gets set non-empty for some net releases of packages.
94 # Work in distributions that contain no compiler tools, like Autoconf.
95 if [ -d ${srcdir}/config ]; then
97 m68k-hp-hpux*) host_makefile_frag=config/mh-hp300 ;;
98 m68k-apollo-sysv*) host_makefile_frag=config/mh-apollo68 ;;
99 m68k-apollo-bsd*) host_makefile_frag=config/mh-a68bsd ;;
100 m88k-dg-dgux*) host_makefile_frag=config/mh-dgux ;;
101 m88k-harris-cxux*) host_makefile_frag=config/mh-cxux ;;
102 m88k-motorola-sysv*) host_makefile_frag=config/mh-delta88;;
103 mips*-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
104 mips*-sgi-irix[56]*) host_makefile_frag=config/mh-irix5 ;;
105 mips*-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
106 mips*-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
107 mips*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
108 mips*-*-sysv*) host_makefile_frag=config/mh-riscos ;;
109 i[345]86-ncr-sysv4.3) host_makefile_frag=config/mh-ncrsvr43 ;;
110 i[345]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
111 i[345]86-*-sco*) host_makefile_frag=config/mh-sco ;;
112 i[345]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
113 i[345]86-*-linux*) host_makefile_frag=config/mh-linux ;;
114 i[345]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
115 i[345]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
116 i[345]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
117 i[345]86-*-win32) host_makefile_frag=config/mh-i386win32 ;;
118 vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
119 *-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
120 m68k-sun-sunos*) host_makefile_frag=config/mh-sun3 ;;
121 *-hp-hpux[78]*) host_makefile_frag=config/mh-hpux8 ;;
122 *-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
123 *-*-hiux*) host_makefile_frag=config/mh-hpux ;;
124 rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxrs6k ;;
125 *-*-lynxos*) host_makefile_frag=config/mh-lynxos ;;
126 *-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
127 *-*-sysv*) host_makefile_frag=config/mh-sysv ;;
131 # See if we can extract a definition of CC from the fragment.
132 if [ -z "${CC}" ]; then
133 if [ -n "${host_makefile_frag}" -a -f "${srcdir}/${host_makefile_frag}" ]; then
134 xx=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
135 if [ -n "${xx}" ] ; then
141 # The Solaris /usr/ucb/cc compiler does not appear to work.
144 if [ "`/usr/bin/which ${CC-cc}`" = "/usr/ucb/cc" ] ; then
146 [ -d /opt/SUNWspro/bin ] && could_use="/opt/SUNWspro/bin"
147 if [ -d /opt/cygnus/bin ] ; then
148 if [ "$could_use" = "" ] ; then
149 could_use="/opt/cygnus/bin"
151 could_use="$could_use or /opt/cygnus/bin"
154 if [ "$could_use" = "" ] ; then
155 echo "Warning: compilation may fail because you're using"
156 echo "/usr/ucb/cc. You should change your PATH or CC "
157 echo "variable and rerun configure."
159 echo "Warning: compilation may fail because you're using"
160 echo "/usr/ucb/cc, when you should use the C compiler from"
161 echo "$could_use. You should change your"
162 echo "PATH or CC variable and rerun configure."
168 # We default to --with-shared on platforms where -fpic is meaningless.
169 # Well, we don't yet, but we will.
170 if false && [ "${host}" = "${target}" ] && [ x${enable_shared} = x ]; then
172 alpha-dec-osf*) enable_shared=yes ;;
173 mips-sgi-irix5*) enable_shared=yes ;;
174 *) enable_shared=no ;;
178 if [ x${enable_shared} = xyes ]; then
181 hppa*) waugh=config/mh-papic ;;
182 i[345]86-*) waugh=config/mh-x86pic ;;
183 *) waugh=config/mh-${host_cpu}pic ;;
185 if [ -f ${srcdir}/${waugh} ]; then
186 if [ -n "${host_makefile_frag}" ] ; then
187 cat ${srcdir}/${host_makefile_frag} > mh-frag
188 cat ${srcdir}/${waugh} >> mh-frag
189 host_makefile_frag=mh-frag
191 host_makefile_frag=${waugh}
199 v810*) target_makefile_frag=config/mt-v810 ;;
200 i[345]86-*-netware*) target_makefile_frag=config/mt-netware ;;
201 powerpc-*-netware*) target_makefile_frag=config/mt-netware ;;
209 # some tools are so dependent upon X11 that if we're not building with X,
210 # it's not even worth trying to configure, much less build, that tool.
213 yes | "") # the default value for this tree is that X11 is available
216 skipdirs="${skipdirs} tk gash"
219 echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2
223 # Some tools are only suitable for building in a "native" situation.
224 # Those are added when we have a host==target configuration. For cross
225 # toolchains, we add some directories that should only be useful in a
230 if [ x"${host}" = x"${target}" ] ; then
231 # when doing a native toolchain, don't build the targets
232 # that are in the 'cross only' list
233 skipdirs="${skipdirs} ${cross_only}"
237 # similarly, don't build the targets in the 'native only'
238 # list when building a cross compiler
239 skipdirs="${skipdirs} ${native_only}"
240 is_cross_compiler=yes
241 target_subdir=${target_alias}
242 if [ ! -d ${target_subdir} ] ; then
243 if mkdir ${target_subdir} ; then true
245 echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2
253 # Handle --with-headers=XXX. The contents of the named directory are
254 # copied to $(tooldir)/sys-include.
255 if [ x"${with_headers}" != x ]; then
256 if [ x${is_cross_compiler} = xno ]; then
257 echo 1>&2 '***' --with-headers is only supported when cross compiling
260 case "${exec_prefixoption}" in
262 *) x=${exec_prefix} ;;
264 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
267 # Handle --with-libs=XXX. Multiple directories are permitted. The
268 # contents are copied to $(tooldir)/lib.
269 if [ x"${with_libs}" != x ]; then
270 if [ x${is_cross_compiler} = xno ]; then
271 echo 1>&2 '***' --with-libs is only supported when cross compiling
274 # Copy the libraries in reverse order, so that files in the first named
275 # library override files in subsequent libraries.
276 case "${exec_prefixoption}" in
278 *) x=${exec_prefix} ;;
280 for l in ${with_libs}; do
281 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
285 # If both --with-headers and --with-libs are specified, default to
287 if [ x"${with_headers}" != x ] && [ x"${with_libs}" != x ]; then
288 if [ x"${with_newlib}" = x ]; then
293 # Recognize --with-newlib/--without-newlib.
294 if [ x${with_newlib} = xno ]; then
295 skipdirs="${skipdirs} target-newlib"
296 elif [ x${with_newlib} = xyes ]; then
297 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
300 # Default to using --with-stabs for certain targets.
301 if [ x${with_stabs} = x ]; then
303 mips*-*-* | alpha*-*-osf* | i[345]86*-*-sysv4* | i[345]86*-*-unixware*)
305 withoptions="${withoptions} --with-stabs"
310 # Handle ${copy_dirs}
311 set fnord ${copy_dirs}
313 while [ $# != 0 ]; do
314 if [ -f $2/COPIED ] && [ x"`cat $2/COPIED`" = x"$1" ]; then
317 echo Copying $1 to $2
319 # Use the install script to create the directory and all required
320 # parent directories.
325 ${srcdir}/install.sh -c -m 644 config.temp $2/COPIED
328 # Copy the directory, assuming we have tar.
329 # FIXME: Should we use B in the second tar? Not all systems support it.
330 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
332 # It is the responsibility of the user to correctly adjust all
333 # symlinks. If somebody can figure out how to handle them correctly
334 # here, feel free to add the code.
341 # Configure extra directories which are host specific
344 i[345]86-*-win32* | i[345]86-*-go32*)
345 configdirs="$configdirs dosrel" ;;
348 # Remove more programs from consideration, based on the host or
349 # target this usually means that a port of the program doesn't
356 noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
359 noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
362 noconfigdirs="patch diff flex make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
365 noconfigdirs="patch diff flex make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
372 noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty"
375 noconfigdirs="$noconfigdirs target-newlib"
378 # ld works, but does not support shared libraries. emacs doesn't
379 # work. newlib is not 64 bit ready. I'm not sure about fileutils or grep.
380 # gas doesn't generate exception information.
381 noconfigdirs="$noconfigdirs gas ld emacs fileutils grep target-newlib"
384 # newlib is not 64 bit ready
385 noconfigdirs="$noconfigdirs target-newlib"
394 noconfigdirs="$noconfigdirs ld"
398 noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
402 # Do configure ld/binutils/gas for this case.
405 # HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach
406 # cc is gcc, and on any system a user should be able to link cc to
407 # whatever they want. FIXME, emacs emacs19).
409 "" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
412 noconfigdirs="$noconfigdirs ld shellutils"
415 # but don't build gdb
416 noconfigdirs="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
420 # Can't build gdb for win32 if not native.
421 # make/glob's configure uses some AC_TRY_RUN type tests
422 target_configdirs="$target_configdirs target-winsup"
423 noconfigdirs="$noconfigdirs gdb tcl tk expect make"
424 # always build newlib.
425 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
428 noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
431 noconfigdirs="$noconfigdirs gprof"
433 i[345]86-*-solaris2*)
434 # The linker does static linking correctly, but the Solaris C library
435 # has bugs such that some important functions won't work when statically
436 # linked. (See man pages for getpwuid, for example.)
437 noconfigdirs="$noconfigdirs ld"
440 # The SYSV4 C compiler doesn't handle Emacs correctly
442 "" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
445 # but that's okay since emacs doesn't work anyway
446 noconfigdirs="$noconfigdirs emacs emacs19"
449 # copied from rs6000-*-* entry
450 noconfigdirs="$noconfigdirs gprof cvs"
452 powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
453 target_configdirs="$target_configdirs target-winsup"
454 noconfigdirs="$noconfigdirs gdb tcl tk make expect"
455 # always build newlib.
456 skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
459 # The CVS server code doesn't work on the RS/6000
460 # Newlib makes problems for libg++ in crosses.
461 noconfigdirs="$noconfigdirs target-newlib gprof cvs"
464 noconfigdirs="$noconfigdirs gprof"
467 noconfigdirs="$noconfigdirs gdb"
470 noconfigdirs="$noconfigdirs ld binutils gprof"
473 # The GNU linker does not support shared libraries.
474 # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
475 noconfigdirs="$noconfigdirs ld gprof emacs"
478 noconfigdirs="$noconfigdirs gprof"
481 noconfigdirs="$noconfigdirs gprof"
484 noconfigdirs="$noconfigdirs gprof"
487 noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes"
491 i[345]86-*-vsta) ;; # don't add gprof back in
492 i[345]86-*-go32) ;; # don't add gprof back in
493 *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
497 if [ x${is_cross_compiler} != xno ] ; then
498 noconfigdirs="$noconfigdirs gdb gdbtest target-newlib"
504 noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libio target-libg++ target-libstdc++ opcodes"
507 noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes"
510 noconfigdirs="$noconfigdirs target-newlib"
513 # Newlib makes problems for libg++ in crosses.
514 noconfigdirs="$noconfigdirs target-newlib"
518 # Macs want a resource compiler.
519 configdirs="$configdirs grez"
523 # If we are building a Canadian Cross, discard tools that can not be built
524 # using a cross compiler. FIXME: These tools should be fixed.
525 if [ "${build}" != "${host}" ]; then
526 noconfigdirs="$noconfigdirs expect dejagnu make texinfo diff"
529 # Make sure we don't let GNU ld be added if we didn't want it.
530 if [ x$with_gnu_ld = xno ]; then
532 noconfigdirs="$noconfigdirs ld"
535 # Make sure we don't let GNU as be added if we didn't want it.
536 if [ x$with_gnu_as = xno ]; then
538 noconfigdirs="$noconfigdirs gas"
541 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
542 # $target_configdirs.
543 # If we have the source for $noconfigdirs entries, add them to $notsupp.
546 for dir in . $skipdirs $noconfigdirs ; do
547 dirname=`echo $dir | sed -e s/target-//g`
548 if [ $dir != . ] && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
549 configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
550 if [ -r $srcdir/$dirname/configure ] \
551 || [ -r $srcdir/$dirname/configure.in ]; then
552 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
555 notsupp="$notsupp $dir"
559 if [ $dir != . ] && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
560 target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
561 if [ -r $srcdir/$dirname/configure ] \
562 || [ -r $srcdir/$dirname/configure.in ]; then
563 if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
566 notsupp="$notsupp $dir"
572 # Sometimes the tools are distributed with libiberty but with no other
573 # libraries. In that case, we don't want to build target-libiberty.
574 if [ -n "${target_configdirs}" ]; then
576 for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
577 if [ "$i" != "libiberty" ]; then
578 if [ -r $srcdir/$i/configure ] || [ -r $srcdir/$i/configure.in ]; then
584 if [ -z "${others}" ]; then
589 # Deconfigure all subdirectories, in case we are changing the
590 # configuration from one where a subdirectory is supported to one where it
592 if [ -z "${norecursion}" -a -n "${configdirs}" ]; then
593 for i in `echo ${configdirs} | sed -e s/target-//g` ; do
597 if [ -z "${norecursion}" -a -n "${target_configdirs}" ]; then
598 for i in `echo ${target_configdirs} | sed -e s/target-//` ; do
599 rm -f ${target_subdir}/$i/Makefile
603 # Produce a warning message for the subdirs we can't configure.
604 # This isn't especially interesting in the Cygnus tree, but in the individual
605 # FSF releases, it's important to let people know when their machine isn't
606 # supported by the one or two programs in a package.
608 if [ -n "${notsupp}" ] && [ -z "${norecursion}" ]; then
609 # If $appdirs is non-empty, at least one of those directories must still
610 # be configured, or we error out. (E.g., if the gas release supports a
611 # specified target in some subdirs but not the gas subdir, we shouldn't
612 # pretend that all is well.)
613 if [ -n "$appdirs" ]; then
614 for dir in $appdirs ; do
615 if [ -r $dir/Makefile.in ]; then
616 if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
620 if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
626 if [ -n "$appdirs" ]; then
627 echo "*** This configuration is not supported by this package." 1>&2
631 # Okay, some application will build, or we don't care to check. Still
632 # notify of subdirs not getting built.
633 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
634 echo " ${notsupp}" 1>&2
635 echo " (Any other directories should still work fine.)" 1>&2
638 # Set with_gnu_as and with_gnu_ld as appropriate.
640 # This is done by determining whether or not the appropriate directory
641 # is available, and by checking whether or not specific configurations
642 # have requested that this magic not happen.
644 # The command line options always override the explicit settings in
645 # configure.in, and the settings in configure.in override this magic.
647 # If the default for a toolchain is to use GNU as and ld, and you don't
648 # want to do that, then you should use the --without-gnu-as and
649 # --without-gnu-ld options for the configure script.
651 if [ x${use_gnu_as} = x ] ; then
652 if [ x${with_gnu_as} != xno ] && echo " ${configdirs} " | grep " ${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then
654 withoptions="$withoptions --with-gnu-as"
658 if [ x${use_gnu_ld} = x ] ; then
659 if [ x${with_gnu_ld} != xno ] && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 && [ -d ${srcdir}/ld ] ; then
661 withoptions="$withoptions --with-gnu-ld"
665 if [ x${enable_shared} = xyes ]; then
667 hppa*) target_makefile_frag=config/mt-papic ;;
668 i[345]86-*) target_makefile_frag=config/mt-x86pic ;;
669 *) target_makefile_frag=config/mt-${target_cpu}pic ;;
675 # Make sure that the compiler is able to generate an executable. If it
676 # can't, we are probably in trouble. We don't care whether we can run the
677 # executable--we might be using a cross compiler--we only care whether it
678 # can be created. At this point the main configure script has set CC.
679 echo "int main () { return 0; }" > conftest.c
680 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
681 if [ $? = 0 ] && [ -s conftest ]; then
684 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
685 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
691 # Record target_configdirs and the configure arguments in Makefile.
692 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
693 targargs=`echo "${arguments}" | \
694 sed -e 's/--norecursion//' \
695 -e 's/--cache[a-z-]*=[^ ]*//' \
696 -e 's/--ho[a-z-]*=[^ ]*//' \
697 -e 's/--ta[a-z-]*=[^ ]*//'`
699 # Passing a --with-cross-host argument lets the target libraries know
700 # whether they are being built with a cross-compiler or being built
701 # native. However, it would be better to use other mechanisms to make the
702 # sorts of decisions they want to make on this basis. Please consider
703 # this option to be deprecated. FIXME.
704 if [ x${is_cross_compiler} = xyes ]; then
705 targargs="--with-cross-host=${host_alias} ${targargs}"
708 targargs="--host=${target_alias} ${targargs}"
709 sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
710 -e "s%^CONFIG_ARGUMENTS[ ]*=.*$%CONFIG_ARGUMENTS = ${targargs}%" \
711 -e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
712 Makefile > Makefile.tem
714 mv -f Makefile.tem Makefile