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Revision 1.105 - (show annotations) (download)
Wed Oct 13 21:01:03 2004 UTC (14 years, 10 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint55f_post
Changes since 1.104: +6 -1 lines
Added targets for adjoint to
o add STOP after cost_final (make onlyfwd)
o switch off KPP, GM/Redi in reverse (make adtrick)

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.104 2004/10/05 16:10:31 edhill Exp $
4 #
5 # Makefile generator for MITgcm UV codes
6 # created by cnh 03/98
7 # adapted by aja 06/98
8 # modified by aja 01/00
9 # rewritten in bash by eh3 08/03
10
11 # Search for particular CPP #cmds associated with packages
12 # usage: test_for_package_in_cpp_options CPP_file package_name
13 test_for_package_in_cpp_options() {
14 cpp_options=$1
15 pkg=$2
16 test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg" || exit 99
17 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg" || exit 99
18 test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg" || exit 99
19 test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg" || exit 99
20 }
21
22 # Search for particular CPP #cmds associated with MPI
23 # usage: test_for_mpi_in_cpp_eeoptions CPP_file
24 test_for_mpi_in_cpp_eeoptions() {
25 cpp_options=$1
26 test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI" || exit 99
27 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI" || exit 99
28 test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI" || exit 99
29 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI" || exit 99
30 }
31
32 # Search for particular string in a file. Return 1 if detected, 0 if not
33 # usage: test_for_string_in_file file string
34 test_for_string_in_file() {
35 file=$1
36 strng=$2
37 grep -i "$strng" $file > /dev/null 2>&1
38 RETVAL=$?
39 if test "x${RETVAL}" = x0 ; then
40 printf "Error: In $file there is an illegal line: "
41 grep -i "$strng" $file
42 return 1
43 fi
44 return 0
45 }
46
47 # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
48 # the package list.
49 expand_pkg_groups() {
50 new_packages=
51 PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
52 if test -r $PKG_GROUPS ; then
53 cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
54 cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
55 matched=0
56 for i in $PACKAGES ; do
57 line=`grep "^ *$i" ./p2.tmp`
58 RETVAL=$?
59 if test "x$RETVAL" = x0 ; then
60 matched=1
61 replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
62 echo " replacing \"$i\" with: $replace"
63 new_packages="$new_packages $replace"
64 else
65 new_packages="$new_packages $i"
66 fi
67 done
68 PACKAGES=$new_packages
69 rm -f ./p[1,2].tmp
70 return $matched
71 else
72 echo "Warning: can't read package groups definition file: $PKG_GROUPS"
73 fi
74 }
75
76 # Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
77 # cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
78 check_for_broken_Ff() {
79 # Do we have defaults for $FS and/or $FS90 ?
80 tfs=f
81 tfs9=f90
82 if test "x$FS" != x ; then
83 tfs="$FS"
84 fi
85 if test "x$FS90" != x ; then
86 tfs9="$FS90"
87 fi
88
89 # First check the ability to create a *.F/.f pair.
90 cat <<EOF >> genmake_hello.F
91 program hello
92 write(*,*) 'hi'
93 stop
94 end
95 EOF
96 cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
97 RETVAL=$?
98 if test "x$RETVAL" != x0 ; then
99 if test "x$FS" = x ; then
100 FS='for'
101 FS90='fr9'
102 check_for_broken_Ff
103 else
104 cat <<EOF 2>&1
105 ERROR: Your file system cannot distinguish between *.F and *.f files
106 (fails the "cp" test) and this program cannot find a suitable
107 replacement extension. Please try a different build environment or
108 contact the <MITgcm-support@mitgcm.org> list for help.
109
110 EOF
111 exit -1
112 fi
113 return
114 fi
115 rm -f genmake_hello.*
116
117 # Check the ability of ${MAKE} and ${LN} to use the current set
118 # of extensions.
119 cat <<EOF >> genmake_hello.F
120 program hello
121 write(*,*) 'hi'
122 stop
123 end
124 EOF
125 test -f Makefile && mv -f Makefile Makefile.bak
126 cat <<EOF >> Makefile
127 .SUFFIXES:
128 .SUFFIXES: .$tfs .F
129 .F.$tfs:
130 $LN \$< \$@
131 EOF
132 $MAKE "genmake_hello."$tfs > /dev/null 2>&1
133 RETVAL=$?
134 if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
135 if test "x$FS" = x ; then
136 FS='for'
137 FS90='fr9'
138 check_for_broken_Ff
139 else
140 cat <<EOF 2>&1
141 ERROR: Your file system cannot distinguish between *.F and *.f files
142 (fails the "make/ln" test) and this program cannot find a suitable
143 replacement extension. Please try a different build environment or
144 contact the <MITgcm-support@mitgcm.org> list for help.
145
146 EOF
147 exit -1
148 return
149 fi
150 fi
151 rm -f genmake_hello.* Makefile
152 test -f Makefile && mv -f Makefile.bak Makefile
153
154 # If we make it here, use the extensions
155 FS=$tfs
156 FS90=$tfs9
157 return
158 }
159
160
161 look_for_makedepend() {
162
163 # The "original" makedepend is part of the Imake system that is
164 # most often distributed with XFree86 or with an XFree86 source
165 # package. As a result, many machines (eg. generic Linux) do not
166 # have a system-default "makedepend" available. For those
167 # systems, we have two fall-back options:
168 #
169 # 1) a makedepend implementation shipped with the cyrus-imapd
170 # package: ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
171 #
172 # 2) a known-buggy xmakedpend shell script
173 #
174 # So the choices are, in order:
175 #
176 # 1) use the user-specified program
177 # 2) use a system-wide default
178 # 3) locally build and use the cyrus implementation
179 # 4) fall back to the buggy local xmakedpend script
180 #
181 if test "x${MAKEDEPEND}" = x ; then
182 which makedepend > /dev/null 2>&1
183 RV0=$?
184 cat <<EOF >> genmake_tc.f
185 program test
186 write(*,*) 'test'
187 stop
188 end
189 EOF
190 makedepend genmake_tc.f > /dev/null 2>&1
191 RV1=$?
192 if test "x${RV0}${RV1}" = x00 ; then
193 MAKEDEPEND=makedepend
194 else
195 echo " a system-default makedepend was not found."
196
197 # Try to build the cyrus implementation
198 build_cyrus_makedepend
199 RETVAL=$?
200 if test "x$RETVAL" != x0 ; then
201 MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
202 fi
203 rm -f ./genmake_cy_md
204 fi
205 else
206 # echo "MAKEDEPEND=${MAKEDEPEND}"
207 echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
208 RETVAL=$?
209 if test x"$RETVAL" = x0 ; then
210 build_cyrus_makedepend
211 fi
212 fi
213 }
214
215
216 build_cyrus_makedepend() {
217 rm -f ./genmake_cy_md
218 (
219 cd $ROOTDIR/tools/cyrus-imapd-makedepend \
220 && ./configure > /dev/null 2>&1 \
221 && make > /dev/null 2>&1
222 if test -x ./makedepend.exe ; then
223 $LN ./makedepend.exe ./makedepend
224 fi
225 ./makedepend ifparser.c > /dev/null 2>&1 \
226 && echo "true"
227 ) > ./genmake_cy_md
228 grep true ./genmake_cy_md > /dev/null 2>&1
229 RETVAL=$?
230 rm -f ./genmake_cy_md
231 if test "x$RETVAL" = x0 ; then
232 MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
233 return 0
234 else
235 echo "WARNING: unable to build cyrus-imapd-makedepend"
236 return 1
237 fi
238 }
239
240 # Guess possible config options for this host
241 find_possible_configs() {
242
243 tmp1=`uname`"_"`uname -m`
244 tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
245 tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
246 tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
247 tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
248 tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
249 PLATFORM=$tmp3
250 echo $PLATFORM | grep cygwin > /dev/null 2>&1 && PLATFORM=cygwin_ia32
251 OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
252 echo " The platform appears to be: $PLATFORM"
253
254 echo "test" > test
255 ln -s ./test link
256 RETVAL=$?
257 if test "x${RETVAL}" = x0 ; then
258 LN="ln -s"
259 else
260 echo "Error: \"ln -s\" does not appear to work on this system!"
261 echo " For help, please contact <MITgcm-support@mitgcm.org>."
262 exit 1
263 fi
264 rm -f test link
265
266 if test "x$CPP" = x ; then
267 CPP="cpp -traditional -P"
268 fi
269
270 look_for_makedepend
271
272 #================================================================
273 # look for possible C compilers
274 tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc"
275 p_CC=
276 for c in $tmp ; do
277 rm -f ./genmake_hello.c ./genmake_hello
278 cat >> genmake_hello.c << EOF
279 #include <stdio.h>
280 int main(int argc, char **argv) {
281 printf("Hello!\n");
282 return 0;
283 }
284 EOF
285 $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
286 RETVAL=$?
287 if test "x${RETVAL}" = x0 ; then
288 p_CC="$p_CC $c"
289 fi
290 done
291 rm -f ./genmake_hello.c ./genmake_hello
292 if test "x${p_CC}" = x ; then
293 cat 1>&2 <<EOF
294
295 Error: No C compilers were found in your path. Please specify one using:
296
297 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
298 2) the CC or MITGCM_CC environment variables.
299
300 EOF
301 exit 1
302 else
303 echo " The possible C compilers found in your path are:"
304 echo " "$p_CC
305 if test "x$CC" = x ; then
306 CC=`echo $p_CC | $AWK '{print $1}'`
307 echo " Setting C compiler to: "$CC
308 fi
309 fi
310
311 #================================================================
312 # look for possible FORTRAN compilers
313 tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
314 p_FC=
315 for c in $tmp ; do
316 rm -f ./hello.f ./hello
317 cat >> hello.f <<EOF
318 program hello
319 do i=1,3
320 print *, 'hello world : ', i
321 enddo
322 end
323 EOF
324 $c -o hello hello.f > /dev/null 2>&1
325 RETVAL=$?
326 if test "x${RETVAL}" = x0 ; then
327 p_FC="$p_FC $c"
328 fi
329 done
330 rm -f ./hello.f ./hello
331 if test "x${p_FC}" = x ; then
332 cat 1>&2 <<EOF
333
334 Error: No Fortran compilers were found in your path. Please specify one using:
335
336 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
337 2) a command-line option (eg. "-fc NAME"), or
338 3) the FC or MITGCM_FC environment variables.
339
340 EOF
341 exit 1
342 else
343 echo " The possible FORTRAN compilers found in your path are:"
344 echo " "$p_FC
345 if test "x$FC" = x ; then
346 FC=`echo $p_FC | $AWK '{print $1}'`
347 echo " Setting FORTRAN compiler to: "$FC
348 fi
349 fi
350
351 if test "x$OPTFILE" = x ; then
352 OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
353 if test ! -r $OPTFILE ; then
354 echo " I looked for the file "$OPTFILE" but did not find it"
355 fi
356 fi
357 # echo " The options file: $p_OF"
358 # echo " appears to match so we'll use it."
359 # for i in $p_FC ; do
360 #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
361 #if test -r $p_OF ; then
362 # OPTFILE=$p_OF
363 # echo " The options file: $p_OF"
364 # echo " appears to match so we'll use it."
365 # break
366 #fi
367 # done
368 if test "x$OPTFILE" = x ; then
369 cat 1>&2 <<EOF
370
371 Error: No options file was found in: $ROOTDIR/tools/build_options/
372 that matches this platform ("$PLATFORM") and the compilers found in
373 your path. Please specify an "optfile" using:
374
375 1) the command line (eg. "-optfile=path/to/OPTFILE"), or
376 2) the MITGCM_OF environment variable.
377
378 If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
379
380 EOF
381 exit 1
382 fi
383
384 # # look for possible MPI libraries
385 # mpi_libs=
386 # mpi_fort=`which mpif77 2>/dev/null`
387 # RETVAL=$?
388 # if test "x${RETVAL}" = x0 ; then
389 # cat >>test.f <<EOF
390 # PROGRAM HELLO
391 # DO 10, I=1,10
392 # PRINT *,'Hello World'
393 # 10 CONTINUE
394 # STOP
395 # END
396 # EOF
397 # eval "$mpi_fort -showme test.f > out"
398 # RETVAL=$?
399 # if test "x${RETVAL}" = x0 ; then
400 # a=`cat out`
401 # for i in $a ; do
402 # case $i in
403 # -*)
404 # mpi_libs="$mpi_libs $i" ;;
405 # esac
406 # done
407 # echo "The MPI libs appear to be:"
408 # echo " "$mpi_libs
409 # fi
410 # rm -f test.f out
411 # fi
412
413 }
414
415 # Parse the package dependency information
416 get_pdepend_list() {
417
418 # strip the comments and then convert the dependency file into
419 # two arrays: PNAME, DNAME
420 cat $1 | sed -e 's/#.*$//g' \
421 | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
422 > ./.pd_tmp
423 . ./.pd_tmp
424 rm -f ./.pd_tmp
425
426 printf "PNAME = "${}
427 }
428
429
430 # Explain usage
431 usage() {
432 cat <<EOF
433
434 Usage: "$0" [OPTIONS]
435 where [OPTIONS] can be:
436
437 -help | --help | -h | --h
438 Print this help message and exit.
439
440 -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
441 -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
442 Use "NAME" as the adoptfile. By default, the file at
443 "tools/adjoint_options/adjoint_default" will be used.
444
445 -nooptfile | --nooptfile
446 -optfile NAME | --optfile NAME | -of NAME | --of NAME
447 -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
448 Use "NAME" as the optfile. By default, an attempt will be
449 made to find an appropriate "standard" optfile in the
450 tools/build_options/ directory.
451
452 -pdepend NAME | --pdepend NAME
453 -pdepend=NAME | --pdepend=NAME
454 Get package dependency information from "NAME".
455
456 -pdefault NAME | --pdefault NAME
457 -pdefault=NAME | --pdefault=NAME
458 Get the default package list from "NAME".
459
460 -make NAME | -m NAME
461 --make=NAME | -m=NAME
462 Use "NAME" for the MAKE program. The default is "make" but
463 many platforms, "gmake" is the preferred choice.
464
465 -makefile NAME | -mf NAME
466 --makefile=NAME | -mf=NAME
467 Call the makefile "NAME". The default is "Makefile".
468
469 -makedepend NAME | -md NAME
470 --makedepend=NAME | -md=NAME
471 Use "NAME" for the MAKEDEPEND program.
472
473 -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
474 -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
475 Specify the location of the MITgcm ROOTDIR as "NAME".
476 By default, genamke will try to find the location by
477 looking in parent directories (up to the 5th parent).
478
479 -mods NAME | --mods NAME | -mo NAME | --mo NAME
480 -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
481 Here, "NAME" specifies a list of directories that are
482 used for additional source code. Files found in the
483 "mods list" are given preference over files of the same
484 name found elsewhere.
485
486 -disable NAME | --disable NAME
487 -disable=NAME | --disable=NAME
488 Here "NAME" specifies a list of packages that we don't
489 want to use. If this violates package dependencies,
490 genamke will exit with an error message.
491
492 -enable NAME | --enable NAME
493 -enable=NAME | --enable=NAME
494 Here "NAME" specifies a list of packages that we wish
495 to specifically enable. If this violates package
496 dependencies, genamke will exit with an error message.
497
498 -standarddirs NAME | --standarddirs NAME
499 -standarddirs=NAME | --standarddirs=NAME
500 Here, "NAME" specifies a list of directories to be
501 used as the "standard" code.
502
503 -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
504 -fc=NAME | --fc=NAME
505 Use "NAME" as the fortran compiler. By default, genmake
506 will search for a working compiler by trying a list of
507 "usual suspects" such as g77, f77, etc.
508
509 -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
510 Use "NAME" as the C compiler. By default, genmake
511 will search for a working compiler by trying a list of
512 "usual suspects" such as gcc, c89, cc, etc.
513
514 -[no]ieee | --[no]ieee
515 Do or don't use IEEE numerics. Note that this option
516 *only* works if it is supported by the OPTFILE that
517 is being used.
518
519 -mpi | --mpi
520 Include MPI header files and link to MPI libraries
521 -mpi=PATH | --mpi=PATH
522 Include MPI header files and link to MPI libraries using MPI_ROOT
523 set to PATH. i.e. Include files from \$PATH/include, link to libraries
524 from \$PATH/lib and use binaries from \$PATH/bin.
525
526 -bash NAME
527 Explicitly specify the Bourne or BASH shell to use
528
529 While it is most often a single word, the "NAME" variables specified
530 above can in many cases be a space-delimited string such as:
531
532 --enable pkg1 --enable 'pkg1 pkg2' --enable 'pkg1 pkg2 pkg3'
533 -mods=dir1 -mods='dir1' -mods='dir1 dir2 dir3'
534 -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
535
536 which, depending upon your shell, may need to be single-quoted.
537
538 For more detailed genmake documentation, please see:
539
540 http://mitgcm.org/devel_HOWTO/
541
542 EOF
543
544 exit 1
545 }
546
547 # Build a CPP macro to automate calling C routines from FORTRAN
548 get_fortran_c_namemangling() {
549
550 #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
551 if test ! "x$FC_NAMEMANGLE" = x ; then
552 return 0
553 fi
554
555 default_nm="#define FC_NAMEMANGLE(X) X ## _"
556
557 cat > genmake_test.c <<EOF
558 void tcall( char * string ) { tsub( string ); }
559 EOF
560 $MAKE genmake_test.o >> genmake_warnings 2>&1
561 RETVAL=$?
562 if test "x$RETVAL" != x0 ; then
563 FC_NAMEMANGLE=$default_nm
564 cat <<EOF>> genmake_errors
565
566 WARNING: C test compile fails
567 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
568 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
569 EOF
570 return 1
571 fi
572 c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
573 RETVAL=$?
574 if test "x$RETVAL" != x0 ; then
575 FC_NAMEMANGLE=$default_nm
576 cat <<EOF>> genmake_warnings
577
578 WARNING: The "nm" command failed.
579 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
580 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
581 EOF
582 return 1
583 fi
584 cat > genmake_tcomp.f <<EOF
585 subroutine tcall( string )
586 character*(*) string
587 call tsub( string )
588 end
589 EOF
590 $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1
591 RETVAL=$?
592 if test "x$RETVAL" != x0 ; then
593 FC_NAMEMANGLE=$default_nm
594 cat <<EOF>> genmake_warnings
595
596 WARNING: FORTRAN test compile fails -- please see "genmake_errors"
597 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
598 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
599 EOF
600 return 1
601 fi
602 f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
603 RETVAL=$?
604 if test "x$RETVAL" != x0 ; then
605 FC_NAMEMANGLE=$default_nm
606 cat <<EOF>> genmake_warnings
607
608 WARNING: The "nm" command failed.
609 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
610 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
611 EOF
612 return 1
613 fi
614
615 c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
616 f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
617 c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
618 f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
619
620 nmangle="X"
621 if test "x$c_a" != "x$f_a" ; then
622 comm="echo x$f_a | sed -e 's|x$c_a||'"
623 a=`eval $comm`
624 nmangle="$a ## $nmangle"
625 fi
626 if test "x$c_b" != "x$f_b" ; then
627 comm="echo x$f_b | sed -e 's|x$c_b||'"
628 b=`eval $comm`
629 nmangle="$nmangle ## $b"
630 fi
631
632 FC_NAMEMANGLE="#define FC_NAMEMANGLE(X) $nmangle"
633
634 # cleanup the testing files
635 rm -f genmake_tcomp.* genmake_test.*
636 }
637
638
639 check_HAVE_CLOC() {
640 get_fortran_c_namemangling
641 cat <<EOF > genmake_tc_1.c
642 $FC_NAMEMANGLE
643 #include <stdio.h>
644 #include <stdlib.h>
645 #include <unistd.h>
646 #include <assert.h>
647 #include <sys/time.h>
648 void FC_NAMEMANGLE(cloc) ( double *curtim )
649 {
650 struct timeval tv1;
651 gettimeofday(&tv1 , (void *)NULL );
652 *curtim = (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
653 *curtim = *curtim/1.E6;
654 }
655 EOF
656 make genmake_tc_1.o >> genmake_tc.log 2>&1
657 RET_C=$?
658 cat <<EOF > genmake_tc_2.f
659 program hello
660 Real*8 wtime
661 external cloc
662 call cloc(wtime)
663 print *," HELLO WORLD", wtime
664 end program hello
665 EOF
666 $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
667 RET_F=$?
668 test -x ./genmake_tc && ./genmake_tc >> genmake_tc.log 2>&1
669 RETVAL=$?
670 if test "x$RETVAL" = x0 ; then
671 HAVE_CLOC=t
672 DEFINES="$DEFINES -DHAVE_CLOC"
673 fi
674 rm -f genmake_tc*
675 }
676
677
678 check_netcdf_libs() {
679 echo "" > genmake_tnc.log
680 cat <<EOF > genmake_tnc.for
681 program fgennc
682 #include "netcdf.inc"
683 integer iret, ncid, xid
684 iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
685 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
686 iret = nf_def_dim(ncid, 'X', 11, xid)
687 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
688 iret = nf_close(ncid)
689 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
690 end
691 EOF
692 #echo "$CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f"
693 #echo "$FC $FFLAGS $FOPTIM -c genmake_tnc.f"
694 #echo "$LINK -o genmake_tnc.o $LIBS"
695 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
696 && $FC $FFLAGS $FOPTIM -c genmake_tnc.f >> genmake_tnc.log 2>&1 \
697 && $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
698 RET_COMPILE=$?
699
700 #EH3 Remove test program execution for machines that either disallow
701 #EH3 execution or cannot support it (eg. cross-compilers)
702 #EH3
703 #EH3 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
704 #EH3 RETVAL=$?
705 #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
706
707 if test "x$RET_COMPILE" = x0 ; then
708 HAVE_NETCDF=t
709 else
710 # try again with "-lnetcdf" added to the libs
711 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
712 && $FC $FFLAGS $FOPTIM -c genmake_tnc.f >> genmake_tnc.log 2>&1 \
713 && $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
714 RET_COMPILE=$?
715 if test "x$RET_COMPILE" = x0 ; then
716 LIBS="$LIBS -lnetcdf"
717 HAVE_NETCDF=t
718 else
719 cat genmake_tnc.log >> genmake_warnings
720 fi
721 fi
722 rm -f genmake_tnc*
723 }
724
725
726
727 ###############################################################################
728 # Sequential part of script starts here
729 ###############################################################################
730
731 # Set defaults here
732 COMMANDL="$0 $@"
733
734 PLATFORM=
735 LN=
736 S64=
737 KPP=
738 FC=
739 #CC=gcc
740 CPP=
741 LINK=
742 DEFINES=
743 PACKAGES=
744 ENABLE=
745 DISABLE=
746 MAKEFILE=
747 #MAKEDEPEND=
748 PDEPEND=
749 DUMPSTATE=t
750 PDEFAULT=
751 OPTFILE=
752 INCLUDES="-I."
753 FFLAGS=
754 FOPTIM=
755 CFLAGS=
756 KFLAGS1=
757 KFLAGS2=
758 #LDADD=
759 LIBS=
760 KPPFILES=
761 NOOPTFILES=
762 NOOPTFLAGS=
763 MPI=
764 MPIPATH=
765
766 # DEFINES checked by test compilation
767 HAVE_SYSTEM=
768 HAVE_FDATE=
769 FC_NAMEMANGLE=
770 HAVE_CLOC=
771 HAVE_NETCDF=
772 HAVE_ETIME=
773
774 MODS=
775 TOOLSDIR=
776 SOURCEDIRS=
777 INCLUDEDIRS=
778 STANDARDDIRS="USE_THE_DEFAULT"
779
780 G2ARGS=
781 BASH=
782 PWD=`pwd`
783 MAKE=make
784 AWK=awk
785 THISHOST=`hostname`
786 THISCWD=`pwd`
787 THISDATE=`date`
788 THISUSER=`echo $USER`
789 THISVER=
790 MACHINE=`uname -a`
791 EXECUTABLE=
792 EXEHOOK=
793 EXEDIR=
794 PACKAGES_CONF=
795 IEEE=
796 if test "x$MITGCM_IEEE" != x ; then
797 IEEE=$MITGCM_IEEE
798 fi
799 FS=
800 FS90=
801
802 AUTODIFF_PKG_USED=f
803 AD_OPTFILE=
804 TAF=
805 AD_TAF_FLAGS=
806 FTL_TAF_FLAGS=
807 SVD_TAF_FLAGS=
808 TAF_EXTRA=
809 TAMC=
810 AD_TAMC_FLAGS=
811 FTL_TAF_FLAGS=
812 SVD_TAMC_FLAGS=
813 TAMC_EXTRA=
814
815
816 # The following state can be set directly by command-line switches
817 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
818 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
819
820 # The following state is not directly set by command-line switches
821 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
822 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
823 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
824 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
825 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
826
827 # The following are all related to adjoint/tangent-linear stuff
828 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
829 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
830 gm_s12="TAF_EXTRA TAMC_EXTRA"
831
832 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
833 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
834
835 cat <<EOF
836
837 GENMAKE :
838
839 A program for GENerating MAKEfiles for the MITgcm project. For a
840 quick list of options, use "genmake -h" or for more detail see:
841
842 http://mitgcm.org/devel_HOWTO/
843
844 EOF
845
846 echo "=== Processing options files and arguments ==="
847 gm_local="genmake_local"
848 for i in . $MODS ; do
849 if test -r $i/$gm_local ; then
850 . $i/$gm_local
851 break
852 fi
853 done
854 printf " getting local config information: "
855 if test -f $gm_local ; then
856 echo "using $gm_local"
857 . $gm_local
858 # echo "DISABLE=$DISABLE"
859 # echo "ENABLE=$ENABLE"
860 else
861 echo "none found"
862 fi
863
864 #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
865 #OPTIONS=
866 #n=0
867 #for i ; do
868 # echo "$i $n"
869 # setvar="OPTIONS[$n]='$i'"
870 # # echo " $setvar"
871 # eval "$setvar"
872 # n=$(( $n + 1 ))
873 #done
874 #parse_options
875 ac_prev=
876 for ac_option in "$@" ; do
877
878 G2ARGS="$G2ARGS \"$ac_option\""
879
880 # If the previous option needs an argument, assign it.
881 if test -n "$ac_prev"; then
882 eval "$ac_prev=\$ac_option"
883 ac_prev=
884 continue
885 fi
886
887 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
888
889 case $ac_option in
890
891 -help | --help | -h | --h)
892 usage ;;
893
894 -nooptfile | --nooptfile)
895 OPTFILE="NONE" ;;
896 -optfile | --optfile | -of | --of)
897 ac_prev=OPTFILE ;;
898 -optfile=* | --optfile=* | -of=* | --of=*)
899 OPTFILE=$ac_optarg ;;
900
901 -adoptfile | --adoptfile | -adof | --adof)
902 ac_prev=AD_OPTFILE ;;
903 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
904 AD_OPTFILE=$ac_optarg ;;
905
906 -pdepend | --pdepend)
907 ac_prev=PDEPEND ;;
908 -pdepend=* | --pdepend=*)
909 PDEPEND=$ac_optarg ;;
910
911 -pdefault | --pdefault)
912 ac_prev=PDEFAULT ;;
913 -pdefault=* | --pdefault=*)
914 PDEFAULT=$ac_optarg ;;
915
916 -make | --make | -m | --m)
917 ac_prev=MAKE ;;
918 -make=* | --make=* | -m=* | --m=*)
919 MAKE=$ac_optarg ;;
920
921 -bash | --bash)
922 ac_prev=BASH ;;
923 -bash=* | --bash=*)
924 BASH=$ac_optarg ;;
925
926 -makedepend | --makedepend | -md | --md)
927 ac_prev=MAKEDEPEND ;;
928 -makedepend=* | --makedepend=* | -md=* | --md=*)
929 MAKEDEPEND=$ac_optarg ;;
930
931 -makefile | --makefile | -ma | --ma)
932 ac_prev=MAKEFILE ;;
933 -makefile=* | --makefile=* | -ma=* | --ma=*)
934 MAKEFILE=$ac_optarg ;;
935
936 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
937 echo "ERROR: The platform option has been removed. Please specify"
938 echo " the build options using the \"optfile\" mechanism."
939 echo
940 usage
941 ;;
942
943 -rootdir | --rootdir | -rd | --rd)
944 ac_prev=ROOTDIR ;;
945 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
946 ROOTDIR=$ac_optarg ;;
947
948 -mods | --mods | -mo | --mo)
949 ac_prev=MODS ;;
950 -mods=* | --mods=* | -mo=* | --mo=*)
951 MODS=$ac_optarg ;;
952
953 -disable | --disable)
954 ac_prev=DISABLE ;;
955 -disable=* | --disable=*)
956 DISABLE=$ac_optarg ;;
957
958 -enable | --enable)
959 ac_prev=ENABLE ;;
960 -enable=* | --enable=*)
961 ENABLE=$ac_optarg ;;
962
963 -standarddirs | --standarddirs)
964 ac_prev=STANDARDDIRS ;;
965 -standarddirs=* | --standarddirs=*)
966 STANDARDDIRS=$ac_optarg ;;
967
968 # -cpp | --cpp)
969 # ac_prev=cpp ;;
970 # -cpp=* | --cpp=*)
971 # CPP=$ac_optarg ;;
972
973 -cc | --cc)
974 ac_prev=CC ;;
975 -cc=* | --cc=*)
976 CC=$ac_optarg ;;
977
978 -fortran | --fortran | -fc | --fc)
979 ac_prev=FC ;;
980 -fc=* | --fc=*)
981 FC=$ac_optarg ;;
982
983 -fs | --fs)
984 ac_prev=FS ;;
985 -fs=* | --fs=*)
986 FS=$ac_optarg ;;
987
988 -fs90 | --fs90)
989 ac_prev=FS90 ;;
990 -fs90=* | --fs90=*)
991 FS90=$ac_optarg ;;
992
993 -ieee | --ieee)
994 IEEE=true ;;
995 -noieee | --noieee)
996 IEEE= ;;
997
998 -mpi | --mpi)
999 MPI=true ;;
1000 -mpi=* | --mpi=*)
1001 MPIPATH=$ac_optarg
1002 MPI=true ;;
1003
1004 # -jam | --jam)
1005 # JAM=1 ;;
1006 # -nojam | --nojam)
1007 # JAM=0 ;;
1008
1009 -ds | --ds)
1010 DUMPSTATE=t ;;
1011
1012 -taf_extra | --taf_extra)
1013 ac_prev=TAF_EXTRA ;;
1014 -taf_extra=* | --taf_extra=*)
1015 TAF_EXTRA=$ac_optarg ;;
1016
1017 -tamc_extra | --tamc_extra)
1018 ac_prev=TAMC_EXTRA ;;
1019 -tamc_extra=* | --tamc_extra=*)
1020 TAMC_EXTRA=$ac_optarg ;;
1021
1022 -*)
1023 echo "Error: unrecognized option: "$ac_option
1024 usage
1025 ;;
1026
1027 *)
1028 echo "Error: unrecognized argument: "$ac_option
1029 usage
1030 ;;
1031
1032 esac
1033
1034 done
1035
1036 if test -f ./.genmakerc ; then
1037 echo
1038 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1039 echo " file. This file format is no longer supported. Please see:"
1040 echo
1041 echo " http://mitgcm.org/devel_HOWTO/"
1042 echo
1043 echo " for directions on how to setup and use the new \"genmake2\" input"
1044 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1045 echo
1046 fi
1047
1048 # Find the MITgcm ${ROOTDIR}
1049 if test "x${ROOTDIR}" = x ; then
1050 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1051 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1052 ROOTDIR=".."
1053 else
1054 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1055 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1056 ROOTDIR=$d
1057 printf "Warning: ROOTDIR was not specified but there appears to be"
1058 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1059 break
1060 fi
1061 done
1062 fi
1063 fi
1064 if test "x${ROOTDIR}" = x ; then
1065 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1066 echo " Please specify a ROOTDIR using either an options "
1067 echo " file or a command-line option."
1068 exit 1
1069 fi
1070 if test ! -d ${ROOTDIR} ; then
1071 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1072 exit 1
1073 fi
1074
1075 # Find the MITgcm ${THISVER}
1076 if test -f "${ROOTDIR}/doc/tag-index" ; then
1077 THISVER=`grep checkpoint ${ROOTDIR}/doc/tag-index | head -1`
1078 fi
1079
1080 echo " getting OPTFILE information: "
1081 if test "x${OPTFILE}" = x ; then
1082 if test "x$MITGCM_OF" = x ; then
1083 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1084 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1085 find_possible_configs
1086 else
1087 OPTFILE=$MITGCM_OF
1088 fi
1089 fi
1090 if test "x$OPTFILE" != xNONE ; then
1091 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1092 echo " using OPTFILE=\"$OPTFILE\""
1093 . "$OPTFILE"
1094 RETVAL=$?
1095 if test "x$RETVAL" != x0 ; then
1096 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1097 echo "--please check that variable syntax is bash-compatible"
1098 exit 1
1099 fi
1100 if test "x$DUMPSTATE" != xf ; then
1101 cp -f $OPTFILE "genmake_optfile"
1102 fi
1103 else
1104 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1105 exit 1
1106 fi
1107 fi
1108
1109 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1110 # check_for_broken_Ff
1111
1112 echo " getting AD_OPTFILE information: "
1113 if test "x${AD_OPTFILE}" = x ; then
1114 if test "x$MITGCM_AD_OF" = x ; then
1115 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1116 else
1117 AD_OPTFILE=$MITGCM_AD_OF
1118 fi
1119 fi
1120 if test "x${AD_OPTFILE}" != xNONE ; then
1121 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1122 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1123 . "$AD_OPTFILE"
1124 RETVAL=$?
1125 if test "x$RETVAL" != x0 ; then
1126 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1127 echo "--please check that variable syntax is bash-compatible"
1128 exit 1
1129 fi
1130 if test "x$DUMPSTATE" != xf ; then
1131 cp -f $AD_OPTFILE "genmake_ad_optfile"
1132 fi
1133 else
1134 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1135 exit 1
1136 fi
1137 fi
1138
1139 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1140 # either set defaults or complain and abort!
1141 if test ! "x$BASH" = x ; then
1142 # add a trailing space so that it works within the Makefile syntax (see below)
1143 BASH="$BASH "
1144 fi
1145 if test "x$FC" = x ; then
1146 cat <<EOF 1>&2
1147
1148 Error: no Fortran compiler: please specify using one of the following:
1149 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1150 2) the "-fc=XXX" command-line option
1151 3) the "./genmake_local" file
1152 EOF
1153 exit 1
1154 fi
1155 if test "x$CC" = x ; then
1156 CC=cc
1157 # cat <<EOF 1>&2
1158 # Error: no C compiler: please specify using one of the following:
1159 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1160 # 2) the "-cc=XXX" command-line option
1161 # 3) the "./genmake_local" file
1162 # EOF
1163 # exit 1
1164 fi
1165 if test "x$LINK" = x ; then
1166 LINK=$FC
1167 fi
1168 if test "x$MAKE" = x ; then
1169 MAKE="make"
1170 fi
1171 if test "x$CPP" = x ; then
1172 CPP=cpp
1173 fi
1174 #EH3 === UGLY ===
1175 # The following is an ugly little hack to check for $CPP in /lib/ and
1176 # it should eventually be replaced with a more general function that
1177 # searches a combo of the user's path and a list of "usual suspects"
1178 # to find the correct location for binaries such as $CPP.
1179 for i in " " "/lib/" ; do
1180 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1181 done
1182 #EH3 === UGLY ===
1183 echo "#define A a" | $CPP > test_cpp 2>&1
1184 RETVAL=$?
1185 if test "x$RETVAL" != x0 ; then
1186 cat <<EOF 1>&2
1187
1188 Error: C pre-processor "$CPP" failed the test case: please specify using:
1189
1190 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1191 2) the "./genmake_local" file
1192 3) with the CPP environment variable
1193
1194 EOF
1195 exit 1
1196 else
1197 rm -f test_cpp
1198 fi
1199 look_for_makedepend
1200 if test "x$LN" = x ; then
1201 LN="ln -s"
1202 fi
1203 echo "test" > genmake_test_ln
1204 $LN genmake_test_ln genmake_tlink
1205 RETVAL=$?
1206 if test "x$RETVAL" != x0 ; then
1207 cat <<EOF 1>&2
1208
1209 Error: The command "ln -s" failed -- please specify a working soft-link
1210 command in the optfile.
1211
1212 EOF
1213 exit 1
1214 fi
1215 rm -f genmake_test_ln genmake_tlink
1216
1217 # Check for broken *.F/*.f handling and fix if possible
1218 check_for_broken_Ff
1219
1220 if test ! "x$MPI" = x ; then
1221 echo " Turning on MPI cpp macros"
1222 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1223 fi
1224
1225 printf "\n=== Checking system libraries ===\n"
1226 printf " Do we have the system() command using $FC... "
1227 cat > genmake_tcomp.f <<EOF
1228 program hello
1229 call system('echo hi')
1230 end
1231 EOF
1232 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1233 RETVAL=$?
1234 if test "x$RETVAL" = x0 ; then
1235 HAVE_SYSTEM=t
1236 DEFINES="$DEFINES -DHAVE_SYSTEM"
1237 echo "yes"
1238 else
1239 HAVE_SYSTEM=
1240 echo "no"
1241 fi
1242 rm -f genmake_tcomp*
1243
1244 printf " Do we have the fdate() command using $FC... "
1245 cat > genmake_tcomp.f <<EOF
1246 program hello
1247 CHARACTER(128) string
1248 string = ' '
1249 call fdate( string )
1250 print *, string
1251 end
1252 EOF
1253 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1254 RETVAL=$?
1255 if test "x$RETVAL" = x0 ; then
1256 HAVE_FDATE=t
1257 DEFINES="$DEFINES -DHAVE_FDATE"
1258 echo "yes"
1259 else
1260 HAVE_FDATE=
1261 echo "no"
1262 fi
1263 rm -f genmake_tcomp*
1264
1265 printf " Do we have the etime() command using $FC... "
1266 cat > genmake_tcomp.f <<EOF
1267 program hello
1268 REAL*4 ACTUAL, TARRAY(2)
1269 EXTERNAL ETIME
1270 REAL*4 ETIME
1271 actual = etime( tarray )
1272 print *, tarray
1273 end
1274 EOF
1275 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1276 RETVAL=$?
1277 if test "x$RETVAL" = x0 ; then
1278 HAVE_ETIME=t
1279 DEFINES="$DEFINES -DHAVE_ETIME"
1280 echo "yes"
1281 else
1282 HAVE_ETIME=
1283 echo "no"
1284 fi
1285 rm -f genmake_tcomp*
1286
1287 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1288 check_HAVE_CLOC
1289 if test "x$HAVE_CLOC" != x ; then
1290 echo "yes"
1291 else
1292 echo "no"
1293 fi
1294 rm -f genmake_t*
1295
1296 printf " Can we create NetCDF-enabled binaries... "
1297 check_netcdf_libs
1298 if test "x$HAVE_NETCDF" != x ; then
1299 echo "yes"
1300 else
1301 echo "no"
1302 fi
1303
1304
1305 printf "\n=== Setting defaults ===\n"
1306 printf " Adding MODS directories: "
1307 for d in $MODS ; do
1308 if test ! -d $d ; then
1309 echo
1310 echo "Error: MODS directory \"$d\" not found!"
1311 exit 1
1312 else
1313 printf " $d"
1314 SOURCEDIRS="$SOURCEDIRS $d"
1315 INCLUDEDIRS="$INCLUDEDIRS $d"
1316 fi
1317 done
1318 echo
1319
1320 if test "x$MAKEFILE" = x ; then
1321 MAKEFILE="Makefile"
1322 fi
1323 if test "x${PLATFORM}" = x ; then
1324 PLATFORM=$p_PLATFORM
1325 fi
1326
1327 if test "x${EXEDIR}" = x ; then
1328 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1329 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1330 EXEDIR=../exe
1331 else
1332 EXEDIR=.
1333 fi
1334 fi
1335 if test ! -d ${EXEDIR} ; then
1336 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1337 exit 1
1338 fi
1339
1340 if test "x${TOOLSDIR}" = x ; then
1341 TOOLSDIR="$ROOTDIR/tools"
1342 fi
1343 if test ! -d ${TOOLSDIR} ; then
1344 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1345 exit 1
1346 fi
1347 if test "x$S64" = x ; then
1348 echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1349 RETVAL=$?
1350 if test "x${RETVAL}" = x0 ; then
1351 S64='$(TOOLSDIR)/set64bitConst.sh'
1352 else
1353 echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1354 RETVAL=$?
1355 if test "x${RETVAL}" = x0 ; then
1356 S64='$(TOOLSDIR)/set64bitConst.csh'
1357 else
1358 cat <<EOF
1359
1360 ERROR: neither of the two default scripts:
1361
1362 ${TOOLSDIR}/set64bitConst.sh
1363 ${TOOLSDIR}/set64bitConst.csh
1364
1365 are working so please check paths or specify (with \$S64) a
1366 working version of this script.
1367
1368 EOF
1369 exit 1
1370 fi
1371 fi
1372 fi
1373 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1374
1375 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1376
1377 # We have a special set of source files in eesupp/src which are
1378 # generated from some template source files. We'll make them first so
1379 # they appear as regular source code
1380 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1381 echo " Making source files in eesupp from templates"
1382 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1383 RETVAL=$?
1384 if test "x${RETVAL}" = x0 ; then
1385 rm -f make_eesupp.errors
1386 else
1387 echo "Error: problem encountered while building source files in eesupp:"
1388 cat make_eesupp.errors 1>&2
1389 exit 1
1390 fi
1391 fi
1392
1393 #same for exch2
1394 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1395 echo " Making source files in exch2 from templates"
1396 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1397 RETVAL=$?
1398 if test "x${RETVAL}" = x0 ; then
1399 rm -f make_exch2.errors
1400 else
1401 echo "Error: problem encountered while building source files in exch2:"
1402 cat make_exch2.errors 1>&2
1403 exit 1
1404 fi
1405 fi
1406
1407 printf "\n=== Determining package settings ===\n"
1408 if test "x${PDEPEND}" = x ; then
1409 tmp=$ROOTDIR"/pkg/pkg_depend"
1410 if test -r $tmp ; then
1411 PDEPEND=$tmp
1412 else
1413 echo "Warning: No package dependency information was specified."
1414 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1415 fi
1416 else
1417 if test ! -r ${PDEPEND} ; then
1418 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1419 exit 1
1420 fi
1421 fi
1422 echo " getting package dependency info from $PDEPEND"
1423 # Strip the comments and then convert the dependency file into
1424 # two arrays: PNAME, DNAME
1425 cat $PDEPEND | sed -e 's/#.*$//g' \
1426 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1427 > ./.pd_tmp
1428 RETVAL=$?
1429 if test ! "x${RETVAL}" = x0 ; then
1430 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1431 exit 1
1432 fi
1433 . ./.pd_tmp
1434 rm -f ./.pd_tmp
1435
1436 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1437 # file should eventually be added so that, for convenience, one can
1438 # specify groups of packages using names like "ocean" and "atmosphere".
1439 echo " checking default package list: "
1440 if test "x${PDEFAULT}" = x ; then
1441 for i in "." $MODS ; do
1442 if test -r $i"/packages.conf" ; then
1443 PDEFAULT=$i"/packages.conf"
1444 break
1445 fi
1446 done
1447 fi
1448 if test "x${PDEFAULT}" = x ; then
1449 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1450 fi
1451 if test "x${PDEFAULT}" = xNONE ; then
1452 echo " default packages file disabled"
1453 else
1454 if test ! -r $PDEFAULT ; then
1455 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1456 else
1457 echo " using PDEFAULT=\"$PDEFAULT\""
1458 # Strip the comments and add all the names
1459 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1460 RETVAL=$?
1461 if test "x${RETVAL}" != x0 ; then
1462 printf "Error: can't parse default package list "
1463 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1464 exit 1
1465 fi
1466 for i in $def ; do
1467 PACKAGES="$PACKAGES $i"
1468 done
1469 echo " before group expansion packages are: $PACKAGES"
1470 RET=1
1471 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1472 echo " after group expansion packages are: $PACKAGES"
1473 fi
1474 fi
1475
1476 echo " applying DISABLE settings"
1477 for i in $PACKAGES ; do
1478 echo $i >> ./.tmp_pack
1479 done
1480 for i in `grep "-" ./.tmp_pack` ; do
1481 j=`echo $i | sed 's/[-]//'`
1482 DISABLE="$DISABLE $j"
1483 done
1484 pack=
1485 for p in $PACKAGES ; do
1486 addit="t"
1487 for d in $DISABLE ; do
1488 if test "x$p" = "x$d" ; then
1489 addit="f"
1490 fi
1491 done
1492 if test "x$addit" = xt ; then
1493 pack="$pack $p"
1494 fi
1495 done
1496 PACKAGES="$pack"
1497 echo " applying ENABLE settings"
1498 echo "" > ./.tmp_pack
1499 PACKAGES="$PACKAGES $ENABLE"
1500 # Test if each explicitly referenced package exists
1501 for i in $PACKAGES ; do
1502 j=`echo $i | sed 's/[-+]//'`
1503 if test ! -d "$ROOTDIR/pkg/$j" ; then
1504 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1505 exit 1
1506 fi
1507 echo $i >> ./.tmp_pack
1508 done
1509 PACKAGES=
1510 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1511 PACKAGES="$PACKAGES $i"
1512 done
1513 rm -f ./.tmp_pack
1514 echo " packages are: $PACKAGES"
1515
1516 # Check availability of NetCDF and then either build the MNC template
1517 # files or delete mnc from the list of available packages.
1518 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1519 RETVAL=$?
1520 if test "x$RETVAL" = x0 ; then
1521 if test "x$HAVE_NETCDF" != xt ; then
1522 cat <<EOF
1523
1524 *********************************************************************
1525 WARNING: the "mnc" package was enabled but tests failed to compile
1526 NetCDF applications. Please check that:
1527
1528 1) NetCDF is correctly installed for this compiler and
1529 2) the LIBS variable (within the "optfile") specifies the correct
1530 NetCDF library to link against.
1531
1532 Due to this failure, the "mnc" package is now DISABLED.
1533 *********************************************************************
1534
1535 EOF
1536 PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1537 DISABLE="$DISABLE mnc"
1538 else
1539 ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1540 RETVAL=$?
1541 if test "x${RETVAL}" = x0 ; then
1542 rm -f make_mnc.errors
1543 else
1544 echo "Error: problem encountered while building source files in pkg/mnc:"
1545 cat make_mnc.errors 1>&2
1546 exit 1
1547 fi
1548 fi
1549 fi
1550
1551 echo " applying package dependency rules"
1552 ck=
1553 while test "x$ck" != xtt ; do
1554 i=0
1555 # rtot=${#PNAME[@]}
1556 rtot=$nname
1557 while test $i -lt $rtot ; do
1558
1559 # Is $pname in the current $PACKAGES list?
1560 # pname=${PNAME[$i]}
1561 tmp="pname=\"\$PNAME_$i\""
1562 eval $tmp
1563 pin="f"
1564 for p in $PACKAGES ; do
1565 if test "x$p" = "x$pname" ; then
1566 pin="t"
1567 fi
1568 done
1569
1570 # Is the DNAME entry a (+) or (-) rule ?
1571 tmp="dname=\"\$DNAME_$i\""
1572 eval $tmp
1573 plus="-"
1574 echo $dname | grep '^+' > /dev/null 2>&1
1575 RETVAL=$?
1576 if test "x$RETVAL" = x0 ; then
1577 plus="+"
1578 fi
1579
1580 # Is $dname in the current $PACKAGES list?
1581 dname=`echo $dname | sed -e 's/^[+-]//'`
1582 din="f"
1583 for p in $PACKAGES ; do
1584 if test "x$p" = "x$dname" ; then
1585 din="t"
1586 fi
1587 done
1588
1589 # Do we need to add $dname according to the dependency rules?
1590 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1591 in_dis="f"
1592 for dis in $DISABLE ; do
1593 if test "x$dis" = "x$dname" ; then
1594 in_dis="t"
1595 fi
1596 done
1597 if test "x$in_dis" = xt ; then
1598 echo "Error: can't satisfy package dependencies:"
1599 echo " \"$dname\" is required by the dependency rules"
1600 echo " but is disallowed by the DISABLE settings"
1601 exit 1
1602 else
1603 PACKAGES="$PACKAGES $dname"
1604 ck=
1605 fi
1606 fi
1607
1608 # Do we need to get rid of $dname according to the dependency rules?
1609 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1610 echo "Error: can't satisfy package dependencies:"
1611 echo " \"$pname\" was requested but is disallowed by"
1612 echo " the dependency rules for \"$dname\""
1613 exit 1
1614 fi
1615 i=`echo "$i + 1" | bc -l`
1616 #i=$(( $i + 1 ))
1617 done
1618 ck=$ck"t"
1619 done
1620 echo " packages are: $PACKAGES"
1621 for i in $PACKAGES ; do
1622 adr="$ROOTDIR/pkg/$i"
1623 if test -d $adr ; then
1624 SOURCEDIRS="$SOURCEDIRS $adr"
1625 INCLUDEDIRS="$INCLUDEDIRS $adr"
1626 if test "x$i" = xautodiff ; then
1627 AUTODIFF_PKG_USED=t
1628 fi
1629 else
1630 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1631 exit 1
1632 fi
1633 done
1634
1635 # Create a list of #define and #undef to enable/disable packages
1636 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1637 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1638 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1639 # file would eventually be split up so that all package-related #define
1640 # statements could be separated and handled only by genmake.
1641 names=`ls -1 "$ROOTDIR/pkg"`
1642 all_pack=
1643 DISABLED_PACKAGES=
1644 for n in $names ; do
1645 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1646 has_pack="f"
1647 for pack in $PACKAGES ; do
1648 if test "x$pack" = "x$n" ; then
1649 has_pack="t"
1650 break
1651 fi
1652 done
1653 if test "x$has_pack" = xf ; then
1654 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1655 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1656 fi
1657 fi
1658 done
1659 ENABLED_PACKAGES=
1660 for i in $PACKAGES ; do
1661 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1662 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1663 #eh3 DEFINES="$DEFINES -D$def"
1664
1665 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1666 case $i in
1667 aim_v23)
1668 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1669 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1670 ;;
1671 esac
1672 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1673
1674 done
1675
1676 echo " Adding STANDARDDIRS"
1677 BUILDDIR=${BUILDDIR:-.}
1678 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1679 STANDARDDIRS="eesupp model"
1680 fi
1681 if test "x$STANDARDDIRS" != x ; then
1682 for d in $STANDARDDIRS ; do
1683 adr="$ROOTDIR/$d/src"
1684 if test ! -d $adr ; then
1685 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1686 echo " is correct and that you correctly specified the STANDARDDIRS option"
1687 exit 1
1688 else
1689 SOURCEDIRS="$SOURCEDIRS $adr"
1690 fi
1691 adr="$ROOTDIR/$d/inc"
1692 if test ! -d $adr ; then
1693 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1694 echo " is correct and that you correctly specified the STANDARDDIRS option"
1695 exit 1
1696 else
1697 INCLUDEDIRS="$INCLUDEDIRS $adr"
1698 fi
1699 done
1700 fi
1701
1702 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1703 echo " of \"#define \"-type statements that are no longer allowed:"
1704 CPP_OPTIONS=
1705 CPP_EEOPTIONS=
1706 spaths=". $INCLUDEDIRS"
1707 names=`ls -1 "$ROOTDIR/pkg"`
1708 for i in $spaths ; do
1709 try="$i/CPP_OPTIONS.h"
1710 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1711 echo " found CPP_OPTIONS=\"$try\""
1712 CPP_OPTIONS="$try"
1713 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1714 for n in $names ; do
1715 test_for_package_in_cpp_options $CPP_OPTIONS $n
1716 done
1717 fi
1718 try="$i/CPP_EEOPTIONS.h"
1719 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1720 echo " found CPP_EEOPTIONS=\"$try\""
1721 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1722 #**** not yet enabled ****
1723 # test_for_mpi_in_cpp_eeoptions $try
1724 #**** not yet enabled ****
1725 CPP_EEOPTIONS="$try"
1726 fi
1727 done
1728 if test "x$CPP_OPTIONS" = x ; then
1729 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1730 exit 1
1731 fi
1732
1733 # Here, we build the list of files to be "run through" the adjoint
1734 # compiler.
1735 if test -f ./ad_files ; then
1736 rm -f ./ad_files
1737 fi
1738 echo " Creating the list of files for the adjoint compiler."
1739 for i in $SOURCEDIRS ; do
1740 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1741 for j in $list_files ; do
1742 cat $i/$j >> ad_files
1743 done
1744 done
1745
1746
1747 echo
1748 echo "=== Creating the Makefile ==="
1749 echo " setting INCLUDES"
1750 for i in $INCLUDEDIRS ; do
1751 if test ! -d $i ; then
1752 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1753 fi
1754 done
1755
1756 echo " Determining the list of source and include files"
1757 rm -rf .links.tmp
1758 mkdir .links.tmp
1759 echo "# This section creates symbolic links" > srclinks.tmp
1760 echo "" >> srclinks.tmp
1761 printf 'SRCFILES = ' > srclist.inc
1762 printf 'CSRCFILES = ' > csrclist.inc
1763 printf 'F90SRCFILES = ' > f90srclist.inc
1764 printf 'HEADERFILES = ' > hlist.inc
1765 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1766 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1767 for d in $alldirs ; do
1768 deplist=
1769 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1770 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1771 for sf in $sfiles ; do
1772 if test ! -r ".links.tmp/$sf" ; then
1773 if test -f "$d/$sf" ; then
1774 case $d/$sf in
1775 ./$PACKAGES_DOT_H)
1776 ;;
1777 ./AD_CONFIG.h)
1778 ;;
1779 ./FC_NAMEMANGLE.h)
1780 ;;
1781 ./BUILD_INFO.h)
1782 ;;
1783 *)
1784 touch .links.tmp/$sf
1785 deplist="$deplist $sf"
1786 ;;
1787 esac
1788 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1789 case $extn in
1790 F)
1791 echo " \\" >> srclist.inc
1792 printf " $sf" >> srclist.inc
1793 ;;
1794 F90)
1795 echo " \\" >> f90srclist.inc
1796 printf " $sf" >> f90srclist.inc
1797 ;;
1798 c)
1799 echo " \\" >> csrclist.inc
1800 printf " $sf" >> csrclist.inc
1801 ;;
1802 h)
1803 echo " \\" >> hlist.inc
1804 printf " $sf" >> hlist.inc
1805 ;;
1806 flow)
1807 echo " \\" >> ad_flow_files.inc
1808 printf " $sf" >> ad_flow_files.inc
1809 ;;
1810 esac
1811 fi
1812 fi
1813 done
1814 if test "x$deplist" != x ; then
1815 echo "" >> srclinks.tmp
1816 echo "# These files are linked from $d" >> srclinks.tmp
1817 echo "$deplist :" >> srclinks.tmp
1818 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1819 fi
1820 done
1821 rm -rf .links.tmp
1822 echo "" >> srclist.inc
1823 echo "" >> csrclist.inc
1824 echo "" >> f90srclist.inc
1825 echo "" >> hlist.inc
1826 echo "" >> ad_flow_files.inc
1827
1828 if test -f $MAKEFILE ; then
1829 mv -f $MAKEFILE "$MAKEFILE.bak"
1830 fi
1831 echo " Writing makefile: $MAKEFILE"
1832 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1833 echo "# $MACHINE" >> $MAKEFILE
1834 echo "# This makefile was generated automatically on" >> $MAKEFILE
1835 echo "# $THISDATE" >> $MAKEFILE
1836 echo "# by the command:" >> $MAKEFILE
1837 echo "# $0 $G2ARGS" >> $MAKEFILE
1838 echo "# executed by:" >> $MAKEFILE
1839 echo "# ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
1840
1841 EXE_AD=$EXECUTABLE"_ad"
1842 EXE_FTL=$EXECUTABLE"_ftl"
1843 EXE_SVD=$EXECUTABLE"_svd"
1844
1845 cat >>$MAKEFILE <<EOF
1846 #
1847 # OPTFILE="$OPTFILE"
1848 #
1849 # BUILDDIR : Directory where object files are written
1850 # SOURCEDIRS : Directories containing the source (.F) files
1851 # INCLUDEDIRS : Directories containing the header-source (.h) files
1852 # EXEDIR : Directory where executable that is generated is written
1853 # EXECUTABLE : Full path of executable binary
1854 #
1855 # CPP : C-preprocessor command
1856 # INCLUDES : Directories searched for header files
1857 # DEFINES : Macro definitions for CPP
1858 # MAKEDEPEND : Dependency generator
1859 # KPP : Special preprocessor command (specific to platform)
1860 # KFLAGS : Flags for KPP
1861 # FC : Fortran compiler command
1862 # FFLAGS : Configuration/debugging options for FC
1863 # FOPTIM : Optimization options for FC
1864 # LINK : Command for link editor program
1865 # LIBS : Library flags /or/ additional optimization/debugging flags
1866
1867 ROOTDIR = ${ROOTDIR}
1868 BUILDDIR = ${BUILDDIR}
1869 SOURCEDIRS = ${SOURCEDIRS}
1870 INCLUDEDIRS = ${INCLUDEDIRS}
1871 EXEDIR = ${EXEDIR}
1872 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1873 TOOLSDIR = ${TOOLSDIR}
1874
1875 #eh3 new defines for the adjoint work
1876 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1877 EXE_AD = ${EXE_AD}
1878 EXE_FTL = ${EXE_FTL}
1879 EXE_SVD = ${EXE_SVD}
1880
1881 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1882 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1883
1884 # These files are created by Makefile
1885 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
1886
1887 EOF
1888
1889 # Note: figure out some way to add Hyades JAM libraries here
1890
1891 cat >>$MAKEFILE <<EOF
1892 # Unix ln (link)
1893 LN = ${LN}
1894 # C preprocessor
1895 CPP = cat \$< | ${S64} | ${CPP}
1896 # Dependency generator
1897 MAKEDEPEND = ${MAKEDEPEND}
1898 # Special preprocessor (KAP on DECs, FPP on Crays)
1899 KPP = ${KPP}
1900 # Fortran compiler
1901 FC = ${FC}
1902 # Fortran compiler
1903 F90C = ${F90C}
1904 # C compiler
1905 CC = ${CC}
1906 # Link editor
1907 LINK = ${LINK} ${LDADD}
1908
1909 # Defines for CPP
1910 DEFINES = ${DEFINES}
1911 # Includes for CPP
1912 INCLUDES = ${INCLUDES}
1913 # Flags for KPP
1914 KFLAGS1 = ${KFLAGS1}
1915 KFLAGS2 = ${KFLAGS2}
1916 # Optim./debug for FC
1917 FFLAGS = ${FFLAGS}
1918 FOPTIM = ${FOPTIM}
1919 # Optim./debug for FC
1920 F90FLAGS = ${F90FLAGS}
1921 F90OPTIM = ${F90OPTIM}
1922 # Flags for CC
1923 CFLAGS = ${CFLAGS}
1924 # Files that should not be optimized
1925 NOOPTFILES = ${NOOPTFILES}
1926 NOOPTFLAGS = ${NOOPTFLAGS}
1927 # Flags and libraries needed for linking
1928 LIBS = ${LIBS} \$(XLIBS)
1929 # Name of the Mekfile
1930 MAKEFILE=${MAKEFILE}
1931
1932 EOF
1933
1934 cat srclist.inc >> $MAKEFILE
1935 cat csrclist.inc >> $MAKEFILE
1936 cat f90srclist.inc >> $MAKEFILE
1937 cat hlist.inc >> $MAKEFILE
1938 cat ad_flow_files.inc >> $MAKEFILE
1939 echo >> $MAKEFILE
1940 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
1941 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1942 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1943 echo >> $MAKEFILE
1944 echo '.SUFFIXES:' >> $MAKEFILE
1945 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1946 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1947 rm -f ad_flow_files.inc
1948
1949 cat >>$MAKEFILE <<EOF
1950
1951 all: \$(EXECUTABLE)
1952 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1953 @echo Creating \$@ ...
1954 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1955 depend:
1956 @make links
1957 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1958 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1959 -rm -f makedepend.out
1960
1961 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1962
1963 small_f: \$(F77FILES) \$(F90FILES)
1964
1965 output.txt: \$(EXECUTABLE)
1966 @printf 'running ... '
1967 @\$(EXECUTABLE) > \$@
1968
1969 clean:
1970 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1971 Clean:
1972 @make clean
1973 @make cleanlinks
1974 -rm -f \$(SPECIAL_FILES)
1975 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1976 CLEAN:
1977 @make Clean
1978 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1979 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1980 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1981 -rm -f \$(EXECUTABLE) output.txt STD*
1982
1983 #eh3 Makefile: makefile
1984 makefile:
1985 $THIS_SCRIPT $G2ARGS
1986 cleanlinks:
1987 -find . -type l -exec rm {} \;
1988
1989 # Special targets (SPECIAL_FILES) which are create by make
1990 ${PACKAGES_DOT_H}:
1991 @echo Creating \$@ ...
1992 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" \$(DISABLED_PACKAGES) " " "Enabled packages:" \$(ENABLED_PACKAGES) > \$@
1993 AD_CONFIG.h:
1994 @echo Creating \$@ ...
1995 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1996 FC_NAMEMANGLE.h:
1997 @echo Creating \$@ ...
1998 echo "$FC_NAMEMANGLE" > \$@
1999
2000 BUILD_INFO.h:
2001 @echo Creating \$@ ...
2002 EOF
2003
2004 test ! "x$THISVER" = x && echo " -echo \"#define THISVER '$THISVER'\" > \$@" >> $MAKEFILE
2005 test ! "x$THISUSER" = x && echo " -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2006 test ! "x$THISDATE" = x && echo " -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2007 test ! "x$THISHOST" = x && echo " -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2008
2009 cat >>$MAKEFILE <<EOF
2010
2011 # The normal chain of rules is ( .F - .$FS - .o )
2012
2013 ## This nullifies any default implicit rules concerning these two file types:
2014 ## %.o : %.F
2015
2016 .F.$FS:
2017 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2018 .$FS.o:
2019 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2020 .F90.$FS90:
2021 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2022 .$FS90.o:
2023 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2024 .c.o:
2025 \$(CC) \$(CFLAGS) -c \$<
2026
2027 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2028 .F.p:
2029 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2030 .p.$FS:
2031 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2032
2033 #=========================================
2034 #=== Automatic Differentiation Rules ===
2035
2036 TAMC = ${TAMC}
2037 TAF = ${TAF}
2038
2039 TAF_EXTRA = ${TAF_EXTRA}
2040 TAMC_EXTRA = ${TAMC_EXTRA}
2041
2042 EOF
2043
2044 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2045 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2046 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2047 for i in $ad_vars ; do
2048 name=$i
2049 t1="t2=\$"`echo $i`
2050 eval $t1
2051 printf "%-20s = " $name >> $MAKEFILE
2052 echo $t2 >> $MAKEFILE
2053 done
2054
2055 echo " Add the source list for AD code generation"
2056 echo >> $MAKEFILE
2057 printf "AD_FILES = " >> $MAKEFILE
2058 AD_FILES=`cat ad_files`
2059 for i in $AD_FILES ; do
2060 echo " \\" >> $MAKEFILE
2061 printf " $i" >> $MAKEFILE
2062 done
2063 echo >> $MAKEFILE
2064 rm -f ad_files
2065
2066 cat >>$MAKEFILE <<EOF
2067
2068 # ... AD ...
2069 adall: ad_taf
2070 adtaf: ad_taf_output.f
2071 adtamc: ad_tamc_output.f
2072
2073 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2074 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -DALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ad_config.template
2075 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2076 -rm -f ad_config.template
2077 @make \$(F77FILES)
2078 @make \$(AD_FLOW_FILES)
2079 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2080
2081 ad_taf_output.f: ad_input_code.f
2082 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2083 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2084
2085 adtafonly:
2086 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2087 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2088
2089 ad_taf: ad_taf_output.o \$(OBJFILES)
2090 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2091
2092 ad_tamc_output.f: ad_input_code.f
2093 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2094 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2095
2096 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2097 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2098
2099 adonlyfwd:
2100 patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2101
2102 adtrick:
2103 patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2104
2105 # ... FTL ...
2106 ftlall: ftl_taf
2107 ftltaf: ftl_taf_output.f
2108 ftltamc: ftl_tamc_output.f
2109
2110 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2111 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -DALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > ftl_config.template
2112 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2113 -rm -f ftl_config.template
2114 @make \$(F77FILES)
2115 @make \$(AD_FLOW_FILES)
2116 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2117
2118 ftl_taf_output.f: ftl_input_code.f
2119 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2120 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2121
2122 ftltafonly:
2123 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2124 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2125
2126 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2127 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2128
2129 ftl_tamc_output.f: ftl_input_code.f
2130 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2131 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2132
2133 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2134 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2135
2136
2137 # ... SVD ...
2138 svdtaf: ad_taf_output.f ftl_taf_output.f
2139 svdall: svd_taf
2140
2141 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2142 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2143
2144
2145 #=========================================
2146
2147 EOF
2148
2149 if test "x$EXEHOOK" != x ; then
2150 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2151 fi
2152
2153 echo " Making list of \"exceptions\" that need \".p\" files"
2154 for i in $KPPFILES ; do
2155 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2156 RETVAL=$?
2157 if test "x$RETVAL" != x0 ; then
2158 echo "Error: unable to add file \"$i\" to the exceptions list"
2159 fi
2160 echo "$base.$FS: $base.p" >> $MAKEFILE
2161 done
2162
2163 echo " Making list of NOOPTFILES"
2164 for i in $NOOPTFILES ; do
2165 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2166 RETVAL=$?
2167 if test "x$RETVAL" != x0 ; then
2168 echo "Error: unable to add file \"$i\" to the exceptions list"
2169 fi
2170 echo "$base.o: $base.$FS" >> $MAKEFILE
2171 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2172 done
2173
2174 echo " Add rules for links"
2175 cat srclinks.tmp >> $MAKEFILE
2176 rm -f srclinks.tmp
2177
2178 echo " Adding makedepend marker"
2179 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2180
2181 printf "\n=== Done ===\n"
2182
2183 # Create special header files
2184 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bPACKAGES_CONFIG_H "Disabled packages:" $DISABLED_PACKAGES " " "Enabled packages:" $ENABLED_PACKAGES > $PACKAGES_DOT_H".tmp"
2185 if test ! -f $PACKAGES_DOT_H ; then
2186 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2187 else
2188 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2189 RETVAL=$?
2190 if test "x$RETVAL" = x0 ; then
2191 rm -f $PACKAGES_DOT_H".tmp"
2192 else
2193 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2194 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2195 fi
2196 fi
2197 if test ! -f AD_CONFIG.h ; then
2198 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2199 fi
2200
2201
2202 # Write the "state" for future records
2203 if test "x$DUMPSTATE" != xf ; then
2204 printf "" > genmake_state
2205 for i in $gm_state ; do
2206 t1="t2=\$$i"
2207 eval $t1
2208 echo "$i='$t2'" >> genmake_state
2209 done
2210 fi

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