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Revision 1.97 - (show annotations) (download)
Sat Sep 4 18:19:20 2004 UTC (14 years, 11 months ago) by edhill
Branch: MAIN
Changes since 1.96: +25 -6 lines
 o add header info to both the NetCDF output and the model stdout
   - requested by Steph

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.96 2004/08/09 02:28:51 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 ${LN} to use the current set
118 # of extensions.
119 cat <<EOF >> genmake_hello.F
120 program hello
121 write(*,*) 'hi'
122 stop
123 end
124 EOF
125 test -f Makefile && mv -f Makefile Makefile.bak
126 cat <<EOF >> Makefile
127 %.$tfs : %.F
128 .SUFFIXES:
129 genmake_hello.$tfs: genmake_hello.F
130 $LN genmake_hello.F genmake_hello.$tfs
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 \
697 && $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
698 RET_COMPILE=$?
699 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
700 RETVAL=$?
701 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
702 HAVE_NETCDF=t
703 else
704 # try again with "-lnetcdf" added to the libs
705 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
706 && $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \
707 $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1
708 RET_COMPILE=$?
709 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
710 RETVAL=$?
711 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
712 LIBS="$LIBS -lnetcdf"
713 HAVE_NETCDF=t
714 else
715 cat genmake_tnc.log >> genmake_warnings
716 fi
717 fi
718 rm -f genmake_tnc*
719 }
720
721
722
723 ###############################################################################
724 # Sequential part of script starts here
725 ###############################################################################
726
727 # Set defaults here
728 COMMANDL="$0 $@"
729
730 PLATFORM=
731 LN=
732 S64=
733 KPP=
734 FC=
735 #CC=gcc
736 CPP=
737 LINK=
738 DEFINES=
739 PACKAGES=
740 ENABLE=
741 DISABLE=
742 MAKEFILE=
743 #MAKEDEPEND=
744 PDEPEND=
745 DUMPSTATE=t
746 PDEFAULT=
747 OPTFILE=
748 INCLUDES="-I."
749 FFLAGS=
750 FOPTIM=
751 CFLAGS=
752 KFLAGS1=
753 KFLAGS2=
754 #LDADD=
755 LIBS=
756 KPPFILES=
757 NOOPTFILES=
758 NOOPTFLAGS=
759 MPI=
760 MPIPATH=
761
762 # DEFINES checked by test compilation
763 HAVE_SYSTEM=
764 HAVE_FDATE=
765 FC_NAMEMANGLE=
766 HAVE_CLOC=
767 HAVE_NETCDF=
768 HAVE_ETIME=
769
770 MODS=
771 TOOLSDIR=
772 SOURCEDIRS=
773 INCLUDEDIRS=
774 STANDARDDIRS="USE_THE_DEFAULT"
775
776 G2ARGS=
777 BASH=
778 PWD=`pwd`
779 MAKE=make
780 AWK=awk
781 THISHOST=`hostname`
782 THISCWD=`pwd`
783 THISDATE=`date`
784 THISUSER=`echo $USER`
785 THISVER=
786 MACHINE=`uname -a`
787 EXECUTABLE=
788 EXEHOOK=
789 EXEDIR=
790 PACKAGES_CONF=
791 IEEE=
792 if test "x$MITGCM_IEEE" != x ; then
793 IEEE=$MITGCM_IEEE
794 fi
795 FS=
796 FS90=
797
798 AUTODIFF_PKG_USED=f
799 AD_OPTFILE=
800 TAF=
801 AD_TAF_FLAGS=
802 FTL_TAF_FLAGS=
803 SVD_TAF_FLAGS=
804 TAF_EXTRA=
805 TAMC=
806 AD_TAMC_FLAGS=
807 FTL_TAF_FLAGS=
808 SVD_TAMC_FLAGS=
809 TAMC_EXTRA=
810
811
812 # The following state can be set directly by command-line switches
813 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
814 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
815
816 # The following state is not directly set by command-line switches
817 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
818 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
819 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
820 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
821 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
822
823 # The following are all related to adjoint/tangent-linear stuff
824 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
825 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
826 gm_s12="TAF_EXTRA TAMC_EXTRA"
827
828 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
829 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
830
831 cat <<EOF
832
833 GENMAKE :
834
835 A program for GENerating MAKEfiles for the MITgcm project. For a
836 quick list of options, use "genmake -h" or for more detail see:
837
838 http://mitgcm.org/devel_HOWTO/
839
840 EOF
841
842 echo "=== Processing options files and arguments ==="
843 gm_local="genmake_local"
844 for i in . $MODS ; do
845 if test -r $i/$gm_local ; then
846 . $i/$gm_local
847 break
848 fi
849 done
850 printf " getting local config information: "
851 if test -f $gm_local ; then
852 echo "using $gm_local"
853 . $gm_local
854 # echo "DISABLE=$DISABLE"
855 # echo "ENABLE=$ENABLE"
856 else
857 echo "none found"
858 fi
859
860 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
861 #OPTIONS=
862 #n=0
863 #for i ; do
864 # echo "$i $n"
865 # setvar="OPTIONS[$n]='$i'"
866 # # echo " $setvar"
867 # eval "$setvar"
868 # n=$(( $n + 1 ))
869 #done
870 #parse_options
871 ac_prev=
872 for ac_option in $@ ; do
873
874 G2ARGS="$G2ARGS \"$ac_option\""
875
876 # If the previous option needs an argument, assign it.
877 if test -n "$ac_prev"; then
878 eval "$ac_prev=\$ac_option"
879 ac_prev=
880 continue
881 fi
882
883 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
884
885 case $ac_option in
886
887 -help | --help | -h | --h)
888 usage ;;
889
890 -nooptfile | --nooptfile)
891 OPTFILE="NONE" ;;
892 -optfile | --optfile | -of | --of)
893 ac_prev=OPTFILE ;;
894 -optfile=* | --optfile=* | -of=* | --of=*)
895 OPTFILE=$ac_optarg ;;
896
897 -adoptfile | --adoptfile | -adof | --adof)
898 ac_prev=AD_OPTFILE ;;
899 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
900 AD_OPTFILE=$ac_optarg ;;
901
902 -pdepend | --pdepend)
903 ac_prev=PDEPEND ;;
904 -pdepend=* | --pdepend=*)
905 PDEPEND=$ac_optarg ;;
906
907 -pdefault | --pdefault)
908 ac_prev=PDEFAULT ;;
909 -pdefault=* | --pdefault=*)
910 PDEFAULT=$ac_optarg ;;
911
912 -make | --make | -m | --m)
913 ac_prev=MAKE ;;
914 -make=* | --make=* | -m=* | --m=*)
915 MAKE=$ac_optarg ;;
916
917 -bash | --bash)
918 ac_prev=BASH ;;
919 -bash=* | --bash=*)
920 BASH=$ac_optarg ;;
921
922 -makedepend | --makedepend | -md | --md)
923 ac_prev=MAKEDEPEND ;;
924 -makedepend=* | --makedepend=* | -md=* | --md=*)
925 MAKEDEPEND=$ac_optarg ;;
926
927 -makefile | --makefile | -ma | --ma)
928 ac_prev=MAKEFILE ;;
929 -makefile=* | --makefile=* | -ma=* | --ma=*)
930 MAKEFILE=$ac_optarg ;;
931
932 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
933 echo "ERROR: The platform option has been removed. Please specify"
934 echo " the build options using the \"optfile\" mechanism."
935 echo
936 usage
937 ;;
938
939 -rootdir | --rootdir | -rd | --rd)
940 ac_prev=ROOTDIR ;;
941 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
942 ROOTDIR=$ac_optarg ;;
943
944 -mods | --mods | -mo | --mo)
945 ac_prev=MODS ;;
946 -mods=* | --mods=* | -mo=* | --mo=*)
947 MODS=$ac_optarg ;;
948
949 -disable | --disable)
950 ac_prev=DISABLE ;;
951 -disable=* | --disable=*)
952 DISABLE=$ac_optarg ;;
953
954 -enable | --enable)
955 ac_prev=ENABLE ;;
956 -enable=* | --enable=*)
957 ENABLE=$ac_optarg ;;
958
959 -standarddirs | --standarddirs)
960 ac_prev=STANDARDDIRS ;;
961 -standarddirs=* | --standarddirs=*)
962 STANDARDDIRS=$ac_optarg ;;
963
964 # -cpp | --cpp)
965 # ac_prev=cpp ;;
966 # -cpp=* | --cpp=*)
967 # CPP=$ac_optarg ;;
968
969 -cc | --cc)
970 ac_prev=CC ;;
971 -cc=* | --cc=*)
972 CC=$ac_optarg ;;
973
974 -fortran | --fortran | -fc | --fc)
975 ac_prev=FC ;;
976 -fc=* | --fc=*)
977 FC=$ac_optarg ;;
978
979 -fs | --fs)
980 ac_prev=FS ;;
981 -fs=* | --fs=*)
982 FS=$ac_optarg ;;
983
984 -fs90 | --fs90)
985 ac_prev=FS90 ;;
986 -fs90=* | --fs90=*)
987 FS90=$ac_optarg ;;
988
989 -ieee | --ieee)
990 IEEE=true ;;
991 -noieee | --noieee)
992 IEEE= ;;
993
994 -mpi | --mpi)
995 MPI=true ;;
996 -mpi=* | --mpi=*)
997 MPIPATH=$ac_optarg
998 MPI=true ;;
999
1000 # -jam | --jam)
1001 # JAM=1 ;;
1002 # -nojam | --nojam)
1003 # JAM=0 ;;
1004
1005 -ds | --ds)
1006 DUMPSTATE=t ;;
1007
1008 -taf_extra | --taf_extra)
1009 ac_prev=TAF_EXTRA ;;
1010 -taf_extra=* | --taf_extra=*)
1011 TAF_EXTRA=$ac_optarg ;;
1012
1013 -tamc_extra | --tamc_extra)
1014 ac_prev=TAMC_EXTRA ;;
1015 -tamc_extra=* | --tamc_extra=*)
1016 TAMC_EXTRA=$ac_optarg ;;
1017
1018 -*)
1019 echo "Error: unrecognized option: "$ac_option
1020 usage
1021 ;;
1022
1023 *)
1024 echo "Error: unrecognized argument: "$ac_option
1025 usage
1026 ;;
1027
1028 esac
1029
1030 done
1031
1032 if test -f ./.genmakerc ; then
1033 echo
1034 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1035 echo " file. This file format is no longer supported. Please see:"
1036 echo
1037 echo " http://mitgcm.org/devel_HOWTO/"
1038 echo
1039 echo " for directions on how to setup and use the new \"genmake2\" input"
1040 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1041 echo
1042 fi
1043
1044 # Find the MITgcm ${ROOTDIR}
1045 if test "x${ROOTDIR}" = x ; then
1046 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1047 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1048 ROOTDIR=".."
1049 else
1050 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1051 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1052 ROOTDIR=$d
1053 printf "Warning: ROOTDIR was not specified but there appears to be"
1054 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1055 break
1056 fi
1057 done
1058 fi
1059 fi
1060 if test "x${ROOTDIR}" = x ; then
1061 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1062 echo " Please specify a ROOTDIR using either an options "
1063 echo " file or a command-line option."
1064 exit 1
1065 fi
1066 if test ! -d ${ROOTDIR} ; then
1067 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1068 exit 1
1069 fi
1070
1071 # Find the MITgcm ${THISVER}
1072 if test -f "${ROOTDIR}/doc/tag-index" ; then
1073 THISVER=`grep checkpoint ${ROOTDIR}/doc/tag-index | head -1`
1074 fi
1075
1076 echo " getting OPTFILE information: "
1077 if test "x${OPTFILE}" = x ; then
1078 if test "x$MITGCM_OF" = x ; then
1079 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1080 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1081 find_possible_configs
1082 else
1083 OPTFILE=$MITGCM_OF
1084 fi
1085 fi
1086 if test "x$OPTFILE" != xNONE ; then
1087 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1088 echo " using OPTFILE=\"$OPTFILE\""
1089 . "$OPTFILE"
1090 RETVAL=$?
1091 if test "x$RETVAL" != x0 ; then
1092 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1093 echo "--please check that variable syntax is bash-compatible"
1094 exit 1
1095 fi
1096 if test "x$DUMPSTATE" != xf ; then
1097 cp -f $OPTFILE "genmake_optfile"
1098 fi
1099 else
1100 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1101 exit 1
1102 fi
1103 fi
1104
1105 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1106 # check_for_broken_Ff
1107
1108 echo " getting AD_OPTFILE information: "
1109 if test "x${AD_OPTFILE}" = x ; then
1110 if test "x$MITGCM_AD_OF" = x ; then
1111 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1112 else
1113 AD_OPTFILE=$MITGCM_AD_OF
1114 fi
1115 fi
1116 if test "x${AD_OPTFILE}" != xNONE ; then
1117 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1118 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1119 . "$AD_OPTFILE"
1120 RETVAL=$?
1121 if test "x$RETVAL" != x0 ; then
1122 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1123 echo "--please check that variable syntax is bash-compatible"
1124 exit 1
1125 fi
1126 if test "x$DUMPSTATE" != xf ; then
1127 cp -f $AD_OPTFILE "genmake_ad_optfile"
1128 fi
1129 else
1130 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1131 exit 1
1132 fi
1133 fi
1134
1135 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1136 # either set defaults or complain and abort!
1137 if test ! "x$BASH" = x ; then
1138 # add a trailing space so that it works within the Makefile syntax (see below)
1139 BASH="$BASH "
1140 fi
1141 if test "x$FC" = x ; then
1142 cat <<EOF 1>&2
1143
1144 Error: no Fortran compiler: please specify using one of the following:
1145 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1146 2) the "-fc=XXX" command-line option
1147 3) the "./genmake_local" file
1148 EOF
1149 exit 1
1150 fi
1151 if test "x$CC" = x ; then
1152 CC=cc
1153 # cat <<EOF 1>&2
1154 # Error: no C compiler: please specify using one of the following:
1155 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1156 # 2) the "-cc=XXX" command-line option
1157 # 3) the "./genmake_local" file
1158 # EOF
1159 # exit 1
1160 fi
1161 if test "x$LINK" = x ; then
1162 LINK=$FC
1163 fi
1164 if test "x$MAKE" = x ; then
1165 MAKE="make"
1166 fi
1167 if test "x$CPP" = x ; then
1168 CPP=cpp
1169 fi
1170 #EH3 === UGLY ===
1171 # The following is an ugly little hack to check for $CPP in /lib/ and
1172 # it should eventually be replaced with a more general function that
1173 # searches a combo of the user's path and a list of "usual suspects"
1174 # to find the correct location for binaries such as $CPP.
1175 for i in " " "/lib/" ; do
1176 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1177 done
1178 #EH3 === UGLY ===
1179 echo "#define A a" | $CPP > test_cpp 2>&1
1180 RETVAL=$?
1181 if test "x$RETVAL" != x0 ; then
1182 cat <<EOF 1>&2
1183
1184 Error: C pre-processor "$CPP" failed the test case: please specify using:
1185
1186 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1187 2) the "./genmake_local" file
1188 3) with the CPP environment variable
1189
1190 EOF
1191 exit 1
1192 else
1193 rm -f test_cpp
1194 fi
1195 look_for_makedepend
1196 if test "x$LN" = x ; then
1197 LN="ln -s"
1198 fi
1199 echo "test" > genmake_test_ln
1200 $LN genmake_test_ln genmake_tlink
1201 RETVAL=$?
1202 if test "x$RETVAL" != x0 ; then
1203 cat <<EOF 1>&2
1204
1205 Error: The command "ln -s" failed -- please specify a working soft-link
1206 command in the optfile.
1207
1208 EOF
1209 exit 1
1210 fi
1211 rm -f genmake_test_ln genmake_tlink
1212
1213 # Check for broken *.F/*.f handling and fix if possible
1214 check_for_broken_Ff
1215
1216 if test ! "x$MPI" = x ; then
1217 echo " Turning on MPI cpp macros"
1218 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1219 fi
1220
1221 printf "\n=== Checking system libraries ===\n"
1222 printf " Do we have the system() command using $FC... "
1223 cat > genmake_tcomp.f <<EOF
1224 program hello
1225 call system('echo hi')
1226 end
1227 EOF
1228 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1229 RETVAL=$?
1230 if test "x$RETVAL" = x0 ; then
1231 HAVE_SYSTEM=t
1232 DEFINES="$DEFINES -DHAVE_SYSTEM"
1233 echo "yes"
1234 else
1235 HAVE_SYSTEM=
1236 echo "no"
1237 fi
1238 rm -f genmake_tcomp*
1239
1240 printf " Do we have the fdate() command using $FC... "
1241 cat > genmake_tcomp.f <<EOF
1242 program hello
1243 CHARACTER(128) string
1244 string = ' '
1245 call fdate( string )
1246 print *, string
1247 end
1248 EOF
1249 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1250 RETVAL=$?
1251 if test "x$RETVAL" = x0 ; then
1252 HAVE_FDATE=t
1253 DEFINES="$DEFINES -DHAVE_FDATE"
1254 echo "yes"
1255 else
1256 HAVE_FDATE=
1257 echo "no"
1258 fi
1259 rm -f genmake_tcomp*
1260
1261 printf " Do we have the etime() command using $FC... "
1262 cat > genmake_tcomp.f <<EOF
1263 program hello
1264 REAL*4 ACTUAL, TARRAY(2)
1265 EXTERNAL ETIME
1266 REAL*4 ETIME
1267 actual = etime( tarray )
1268 print *, tarray
1269 end
1270 EOF
1271 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1272 RETVAL=$?
1273 if test "x$RETVAL" = x0 ; then
1274 HAVE_ETIME=t
1275 DEFINES="$DEFINES -DHAVE_ETIME"
1276 echo "yes"
1277 else
1278 HAVE_ETIME=
1279 echo "no"
1280 fi
1281 rm -f genmake_tcomp*
1282
1283 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1284 check_HAVE_CLOC
1285 if test "x$HAVE_CLOC" != x ; then
1286 echo "yes"
1287 else
1288 echo "no"
1289 fi
1290 rm -f genmake_t*
1291
1292 printf " Can we create NetCDF-enabled binaries... "
1293 check_netcdf_libs
1294 if test "x$HAVE_NETCDF" != x ; then
1295 echo "yes"
1296 else
1297 echo "no"
1298 fi
1299
1300
1301 printf "\n=== Setting defaults ===\n"
1302 printf " Adding MODS directories: "
1303 for d in $MODS ; do
1304 if test ! -d $d ; then
1305 echo
1306 echo "Error: MODS directory \"$d\" not found!"
1307 exit 1
1308 else
1309 printf " $d"
1310 SOURCEDIRS="$SOURCEDIRS $d"
1311 INCLUDEDIRS="$INCLUDEDIRS $d"
1312 fi
1313 done
1314 echo
1315
1316 if test "x$MAKEFILE" = x ; then
1317 MAKEFILE="Makefile"
1318 fi
1319 if test "x${PLATFORM}" = x ; then
1320 PLATFORM=$p_PLATFORM
1321 fi
1322
1323 if test "x${EXEDIR}" = x ; then
1324 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1325 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1326 EXEDIR=../exe
1327 else
1328 EXEDIR=.
1329 fi
1330 fi
1331 if test ! -d ${EXEDIR} ; then
1332 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1333 exit 1
1334 fi
1335
1336 if test "x${TOOLSDIR}" = x ; then
1337 TOOLSDIR="$ROOTDIR/tools"
1338 fi
1339 if test ! -d ${TOOLSDIR} ; then
1340 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1341 exit 1
1342 fi
1343 if test "x$S64" = x ; then
1344 S64='$(TOOLSDIR)/set64bitConst.sh'
1345 fi
1346 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1347
1348 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1349
1350 # We have a special set of source files in eesupp/src which are
1351 # generated from some template source files. We'll make them first so
1352 # they appear as regular source code
1353 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1354 echo " Making source files in eesupp from templates"
1355 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1356 RETVAL=$?
1357 if test "x${RETVAL}" = x0 ; then
1358 rm -f make_eesupp.errors
1359 else
1360 echo "Error: problem encountered while building source files in eesupp:"
1361 cat make_eesupp.errors 1>&2
1362 exit 1
1363 fi
1364 fi
1365
1366 #same for exch2
1367 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1368 echo " Making source files in exch2 from templates"
1369 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1370 RETVAL=$?
1371 if test "x${RETVAL}" = x0 ; then
1372 rm -f make_exch2.errors
1373 else
1374 echo "Error: problem encountered while building source files in exch2:"
1375 cat make_exch2.errors 1>&2
1376 exit 1
1377 fi
1378 fi
1379
1380 printf "\n=== Determining package settings ===\n"
1381 if test "x${PDEPEND}" = x ; then
1382 tmp=$ROOTDIR"/pkg/pkg_depend"
1383 if test -r $tmp ; then
1384 PDEPEND=$tmp
1385 else
1386 echo "Warning: No package dependency information was specified."
1387 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1388 fi
1389 else
1390 if test ! -r ${PDEPEND} ; then
1391 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1392 exit 1
1393 fi
1394 fi
1395 echo " getting package dependency info from $PDEPEND"
1396 # Strip the comments and then convert the dependency file into
1397 # two arrays: PNAME, DNAME
1398 cat $PDEPEND | sed -e 's/#.*$//g' \
1399 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1400 > ./.pd_tmp
1401 RETVAL=$?
1402 if test ! "x${RETVAL}" = x0 ; then
1403 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1404 exit 1
1405 fi
1406 . ./.pd_tmp
1407 rm -f ./.pd_tmp
1408
1409 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1410 # file should eventually be added so that, for convenience, one can
1411 # specify groups of packages using names like "ocean" and "atmosphere".
1412 echo " checking default package list: "
1413 if test "x${PDEFAULT}" = x ; then
1414 for i in "." $MODS ; do
1415 if test -r $i"/packages.conf" ; then
1416 PDEFAULT=$i"/packages.conf"
1417 break
1418 fi
1419 done
1420 fi
1421 if test "x${PDEFAULT}" = x ; then
1422 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1423 fi
1424 if test "x${PDEFAULT}" = xNONE ; then
1425 echo " default packages file disabled"
1426 else
1427 if test ! -r $PDEFAULT ; then
1428 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1429 else
1430 echo " using PDEFAULT=\"$PDEFAULT\""
1431 # Strip the comments and add all the names
1432 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1433 RETVAL=$?
1434 if test "x${RETVAL}" != x0 ; then
1435 printf "Error: can't parse default package list "
1436 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1437 exit 1
1438 fi
1439 for i in $def ; do
1440 PACKAGES="$PACKAGES $i"
1441 done
1442 echo " before group expansion packages are: $PACKAGES"
1443 RET=1
1444 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1445 echo " after group expansion packages are: $PACKAGES"
1446 fi
1447 fi
1448
1449 echo " applying DISABLE settings"
1450 for i in $PACKAGES ; do
1451 echo $i >> ./.tmp_pack
1452 done
1453 for i in `grep "-" ./.tmp_pack` ; do
1454 j=`echo $i | sed 's/[-]//'`
1455 DISABLE="$DISABLE $j"
1456 done
1457 pack=
1458 for p in $PACKAGES ; do
1459 addit="t"
1460 for d in $DISABLE ; do
1461 if test "x$p" = "x$d" ; then
1462 addit="f"
1463 fi
1464 done
1465 if test "x$addit" = xt ; then
1466 pack="$pack $p"
1467 fi
1468 done
1469 PACKAGES="$pack"
1470 echo " applying ENABLE settings"
1471 echo "" > ./.tmp_pack
1472 PACKAGES="$PACKAGES $ENABLE"
1473 # Test if each explicitly referenced package exists
1474 for i in $PACKAGES ; do
1475 j=`echo $i | sed 's/[-+]//'`
1476 if test ! -d "$ROOTDIR/pkg/$j" ; then
1477 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1478 exit 1
1479 fi
1480 echo $i >> ./.tmp_pack
1481 done
1482 PACKAGES=
1483 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1484 PACKAGES="$PACKAGES $i"
1485 done
1486 rm -f ./.tmp_pack
1487 echo " packages are: $PACKAGES"
1488
1489 echo " applying package dependency rules"
1490 ck=
1491 while test "x$ck" != xtt ; do
1492 i=0
1493 # rtot=${#PNAME[@]}
1494 rtot=$nname
1495 while test $i -lt $rtot ; do
1496
1497 # Is $pname in the current $PACKAGES list?
1498 # pname=${PNAME[$i]}
1499 tmp="pname=\"\$PNAME_$i\""
1500 eval $tmp
1501 pin="f"
1502 for p in $PACKAGES ; do
1503 if test "x$p" = "x$pname" ; then
1504 pin="t"
1505 fi
1506 done
1507
1508 # Is the DNAME entry a (+) or (-) rule ?
1509 tmp="dname=\"\$DNAME_$i\""
1510 eval $tmp
1511 plus="-"
1512 echo $dname | grep '^+' > /dev/null 2>&1
1513 RETVAL=$?
1514 if test "x$RETVAL" = x0 ; then
1515 plus="+"
1516 fi
1517
1518 # Is $dname in the current $PACKAGES list?
1519 dname=`echo $dname | sed -e 's/^[+-]//'`
1520 din="f"
1521 for p in $PACKAGES ; do
1522 if test "x$p" = "x$dname" ; then
1523 din="t"
1524 fi
1525 done
1526
1527 # Do we need to add $dname according to the dependency rules?
1528 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1529 in_dis="f"
1530 for dis in $DISABLE ; do
1531 if test "x$dis" = "x$dname" ; then
1532 in_dis="t"
1533 fi
1534 done
1535 if test "x$in_dis" = xt ; then
1536 echo "Error: can't satisfy package dependencies:"
1537 echo " \"$dname\" is required by the dependency rules"
1538 echo " but is disallowed by the DISABLE settings"
1539 exit 1
1540 else
1541 PACKAGES="$PACKAGES $dname"
1542 ck=
1543 fi
1544 fi
1545
1546 # Do we need to get rid of $dname according to the dependency rules?
1547 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1548 echo "Error: can't satisfy package dependencies:"
1549 echo " \"$pname\" was requested but is disallowed by"
1550 echo " the dependency rules for \"$dname\""
1551 exit 1
1552 fi
1553 i=`echo "$i + 1" | bc -l`
1554 #i=$(( $i + 1 ))
1555 done
1556 ck=$ck"t"
1557 done
1558 echo " packages are: $PACKAGES"
1559 for i in $PACKAGES ; do
1560 adr="$ROOTDIR/pkg/$i"
1561 if test -d $adr ; then
1562 SOURCEDIRS="$SOURCEDIRS $adr"
1563 INCLUDEDIRS="$INCLUDEDIRS $adr"
1564 if test "x$i" = xautodiff ; then
1565 AUTODIFF_PKG_USED=t
1566 fi
1567 else
1568 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1569 exit 1
1570 fi
1571 done
1572
1573 # Build MNC templates and check for ability to build and use NetCDF
1574 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1575 RETVAL=$?
1576 if test "x$RETVAL" = x0 ; then
1577 ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1578 RETVAL=$?
1579 if test "x${RETVAL}" = x0 ; then
1580 rm -f make_mnc.errors
1581 else
1582 echo "Error: problem encountered while building source files in pkg/mnc:"
1583 cat make_mnc.errors 1>&2
1584 exit 1
1585 fi
1586 if test "x$HAVE_NETCDF" != xt ; then
1587 cat <<EOF
1588
1589 WARNING: the "mnc" package has been enabled but tests failed to
1590 compile and/or execute NetCDF applications. Please check that:
1591
1592 1) NetCDF is installed for your compiler and
1593 2) the LIBS variable (within the 'optfile") specifies the correct
1594 NetCDF library to link against.
1595
1596 EOF
1597 fi
1598 fi
1599
1600 # Create a list of #define and #undef to enable/disable packages
1601 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1602 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1603 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1604 # file would eventually be split up so that all package-related #define
1605 # statements could be separated and handled only by genmake.
1606 names=`ls -1 "$ROOTDIR/pkg"`
1607 all_pack=
1608 DISABLED_PACKAGES=
1609 for n in $names ; do
1610 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1611 has_pack="f"
1612 for pack in $PACKAGES ; do
1613 if test "x$pack" = "x$n" ; then
1614 has_pack="t"
1615 break
1616 fi
1617 done
1618 if test "x$has_pack" = xf ; then
1619 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1620 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1621 fi
1622 fi
1623 done
1624 ENABLED_PACKAGES=
1625 for i in $PACKAGES ; do
1626 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1627 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1628 #eh3 DEFINES="$DEFINES -D$def"
1629
1630 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1631 case $i in
1632 aim_v23)
1633 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1634 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1635 ;;
1636 esac
1637 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1638
1639 done
1640
1641 echo " Adding STANDARDDIRS"
1642 BUILDDIR=${BUILDDIR:-.}
1643 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1644 STANDARDDIRS="eesupp model"
1645 fi
1646 if test "x$STANDARDDIRS" != x ; then
1647 for d in $STANDARDDIRS ; do
1648 adr="$ROOTDIR/$d/src"
1649 if test ! -d $adr ; then
1650 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1651 echo " is correct and that you correctly specified the STANDARDDIRS option"
1652 exit 1
1653 else
1654 SOURCEDIRS="$SOURCEDIRS $adr"
1655 fi
1656 adr="$ROOTDIR/$d/inc"
1657 if test ! -d $adr ; then
1658 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1659 echo " is correct and that you correctly specified the STANDARDDIRS option"
1660 exit 1
1661 else
1662 INCLUDEDIRS="$INCLUDEDIRS $adr"
1663 fi
1664 done
1665 fi
1666
1667 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1668 echo " of \"#define \"-type statements that are no longer allowed:"
1669 CPP_OPTIONS=
1670 CPP_EEOPTIONS=
1671 spaths=". $INCLUDEDIRS"
1672 names=`ls -1 "$ROOTDIR/pkg"`
1673 for i in $spaths ; do
1674 try="$i/CPP_OPTIONS.h"
1675 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1676 echo " found CPP_OPTIONS=\"$try\""
1677 CPP_OPTIONS="$try"
1678 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1679 for n in $names ; do
1680 test_for_package_in_cpp_options $CPP_OPTIONS $n
1681 done
1682 fi
1683 try="$i/CPP_EEOPTIONS.h"
1684 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1685 echo " found CPP_EEOPTIONS=\"$try\""
1686 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1687 #**** not yet enabled ****
1688 # test_for_mpi_in_cpp_eeoptions $try
1689 #**** not yet enabled ****
1690 CPP_EEOPTIONS="$try"
1691 fi
1692 done
1693 if test "x$CPP_OPTIONS" = x ; then
1694 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1695 exit 1
1696 fi
1697
1698 # Here, we build the list of files to be "run through" the adjoint
1699 # compiler.
1700 if test -f ./ad_files ; then
1701 rm -f ./ad_files
1702 fi
1703 echo " Creating the list of files for the adjoint compiler."
1704 for i in $SOURCEDIRS ; do
1705 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1706 for j in $list_files ; do
1707 cat $i/$j >> ad_files
1708 done
1709 done
1710
1711
1712 echo
1713 echo "=== Creating the Makefile ==="
1714 echo " setting INCLUDES"
1715 for i in $INCLUDEDIRS ; do
1716 if test ! -d $i ; then
1717 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1718 fi
1719 done
1720
1721 echo " Determining the list of source and include files"
1722 rm -rf .links.tmp
1723 mkdir .links.tmp
1724 echo "# This section creates symbolic links" > srclinks.tmp
1725 echo "" >> srclinks.tmp
1726 printf 'SRCFILES = ' > srclist.inc
1727 printf 'CSRCFILES = ' > csrclist.inc
1728 printf 'F90SRCFILES = ' > f90srclist.inc
1729 printf 'HEADERFILES = ' > hlist.inc
1730 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1731 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1732 for d in $alldirs ; do
1733 deplist=
1734 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1735 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1736 for sf in $sfiles ; do
1737 if test ! -r ".links.tmp/$sf" ; then
1738 if test -f "$d/$sf" ; then
1739 case $d/$sf in
1740 ./$PACKAGES_DOT_H)
1741 ;;
1742 ./AD_CONFIG.h)
1743 ;;
1744 ./FC_NAMEMANGLE.h)
1745 ;;
1746 *)
1747 touch .links.tmp/$sf
1748 deplist="$deplist $sf"
1749 ;;
1750 esac
1751 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1752 case $extn in
1753 F)
1754 echo " \\" >> srclist.inc
1755 printf " $sf" >> srclist.inc
1756 ;;
1757 F90)
1758 echo " \\" >> f90srclist.inc
1759 printf " $sf" >> f90srclist.inc
1760 ;;
1761 c)
1762 echo " \\" >> csrclist.inc
1763 printf " $sf" >> csrclist.inc
1764 ;;
1765 h)
1766 echo " \\" >> hlist.inc
1767 printf " $sf" >> hlist.inc
1768 ;;
1769 flow)
1770 echo " \\" >> ad_flow_files.inc
1771 printf " $sf" >> ad_flow_files.inc
1772 ;;
1773 esac
1774 fi
1775 fi
1776 done
1777 if test "x$deplist" != x ; then
1778 echo "" >> srclinks.tmp
1779 echo "# These files are linked from $d" >> srclinks.tmp
1780 echo "$deplist :" >> srclinks.tmp
1781 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1782 fi
1783 done
1784 rm -rf .links.tmp
1785 echo "" >> srclist.inc
1786 echo "" >> csrclist.inc
1787 echo "" >> f90srclist.inc
1788 echo "" >> hlist.inc
1789 echo "" >> ad_flow_files.inc
1790
1791 if test -f $MAKEFILE ; then
1792 mv -f $MAKEFILE "$MAKEFILE.bak"
1793 fi
1794 echo " Writing makefile: $MAKEFILE"
1795 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1796 echo "# $MACHINE" >> $MAKEFILE
1797 echo "# This makefile was generated automatically on" >> $MAKEFILE
1798 echo "# $THISDATE" >> $MAKEFILE
1799 echo "# by the command:" >> $MAKEFILE
1800 echo "# $0 $G2ARGS" >> $MAKEFILE
1801 echo "# executed by:" >> $MAKEFILE
1802 echo "# ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
1803
1804 EXE_AD=$EXECUTABLE"_ad"
1805 EXE_FTL=$EXECUTABLE"_ftl"
1806 EXE_SVD=$EXECUTABLE"_svd"
1807
1808 cat >>$MAKEFILE <<EOF
1809 #
1810 # OPTFILE="$OPTFILE"
1811 #
1812 # BUILDDIR : Directory where object files are written
1813 # SOURCEDIRS : Directories containing the source (.F) files
1814 # INCLUDEDIRS : Directories containing the header-source (.h) files
1815 # EXEDIR : Directory where executable that is generated is written
1816 # EXECUTABLE : Full path of executable binary
1817 #
1818 # CPP : C-preprocessor command
1819 # INCLUDES : Directories searched for header files
1820 # DEFINES : Macro definitions for CPP
1821 # MAKEDEPEND : Dependency generator
1822 # KPP : Special preprocessor command (specific to platform)
1823 # KFLAGS : Flags for KPP
1824 # FC : Fortran compiler command
1825 # FFLAGS : Configuration/debugging options for FC
1826 # FOPTIM : Optimization options for FC
1827 # LINK : Command for link editor program
1828 # LIBS : Library flags /or/ additional optimization/debugging flags
1829
1830 ROOTDIR = ${ROOTDIR}
1831 BUILDDIR = ${BUILDDIR}
1832 SOURCEDIRS = ${SOURCEDIRS}
1833 INCLUDEDIRS = ${INCLUDEDIRS}
1834 EXEDIR = ${EXEDIR}
1835 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1836 TOOLSDIR = ${TOOLSDIR}
1837
1838 #eh3 new defines for the adjoint work
1839 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1840 EXE_AD = ${EXE_AD}
1841 EXE_FTL = ${EXE_FTL}
1842 EXE_SVD = ${EXE_SVD}
1843
1844 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1845 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1846
1847 # These files are created by Makefile
1848 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
1849
1850 EOF
1851
1852 # Note: figure out some way to add Hyades JAM libraries here
1853
1854 cat >>$MAKEFILE <<EOF
1855 # Unix ln (link)
1856 LN = ${LN}
1857 # C preprocessor
1858 CPP = cat \$< | ${S64} | ${CPP}
1859 # Dependency generator
1860 MAKEDEPEND = ${MAKEDEPEND}
1861 # Special preprocessor (KAP on DECs, FPP on Crays)
1862 KPP = ${KPP}
1863 # Fortran compiler
1864 FC = ${FC}
1865 # Fortran compiler
1866 F90C = ${F90C}
1867 # C compiler
1868 CC = ${CC}
1869 # Link editor
1870 LINK = ${LINK} ${LDADD}
1871
1872 # Defines for CPP
1873 DEFINES = ${DEFINES}
1874 # Includes for CPP
1875 INCLUDES = ${INCLUDES}
1876 # Flags for KPP
1877 KFLAGS1 = ${KFLAGS1}
1878 KFLAGS2 = ${KFLAGS2}
1879 # Optim./debug for FC
1880 FFLAGS = ${FFLAGS}
1881 FOPTIM = ${FOPTIM}
1882 # Optim./debug for FC
1883 F90FLAGS = ${F90FLAGS}
1884 F90OPTIM = ${F90OPTIM}
1885 # Flags for CC
1886 CFLAGS = ${CFLAGS}
1887 # Files that should not be optimized
1888 NOOPTFILES = ${NOOPTFILES}
1889 NOOPTFLAGS = ${NOOPTFLAGS}
1890 # Flags and libraries needed for linking
1891 LIBS = ${LIBS} \$(XLIBS)
1892 # Name of the Mekfile
1893 MAKEFILE=${MAKEFILE}
1894
1895 EOF
1896
1897 cat srclist.inc >> $MAKEFILE
1898 cat csrclist.inc >> $MAKEFILE
1899 cat f90srclist.inc >> $MAKEFILE
1900 cat hlist.inc >> $MAKEFILE
1901 cat ad_flow_files.inc >> $MAKEFILE
1902 echo >> $MAKEFILE
1903 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
1904 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1905 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1906 echo >> $MAKEFILE
1907 echo '.SUFFIXES:' >> $MAKEFILE
1908 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1909 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1910 rm -f ad_flow_files.inc
1911
1912 cat >>$MAKEFILE <<EOF
1913
1914 all: \$(EXECUTABLE)
1915 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1916 @echo Creating \$@ ...
1917 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1918 depend:
1919 @make links
1920 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1921 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1922 -rm -f makedepend.out
1923
1924 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1925
1926 small_f: \$(F77FILES) \$(F90FILES)
1927
1928 output.txt: \$(EXECUTABLE)
1929 @printf 'running ... '
1930 @\$(EXECUTABLE) > \$@
1931
1932 clean:
1933 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1934 Clean:
1935 @make clean
1936 @make cleanlinks
1937 -rm -f \$(SPECIAL_FILES)
1938 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1939 CLEAN:
1940 @make Clean
1941 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1942 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1943 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1944 -rm -f \$(EXECUTABLE) output.txt STD*
1945
1946 #eh3 Makefile: makefile
1947 makefile:
1948 $THIS_SCRIPT $G2ARGS
1949 cleanlinks:
1950 -find . -type l -exec rm {} \;
1951
1952 # Special targets (SPECIAL_FILES) which are create by make
1953 ${PACKAGES_DOT_H}:
1954 @echo Creating \$@ ...
1955 @$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) > \$@
1956 AD_CONFIG.h:
1957 @echo Creating \$@ ...
1958 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1959 FC_NAMEMANGLE.h:
1960 @echo Creating \$@ ...
1961 echo "$FC_NAMEMANGLE" > \$@
1962
1963 BUILD_INFO.h:
1964 @echo Creating \$@ ...
1965 EOF
1966
1967 test ! "x$THISVER" = x && echo " -echo \"#define THISVER '$THISVER'\" > \$@" >> $MAKEFILE
1968 test ! "x$THISUSER" = x && echo " -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
1969 test ! "x$THISDATE" = x && echo " -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
1970 test ! "x$THISHOST" = x && echo " -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
1971
1972 cat >>$MAKEFILE <<EOF
1973
1974 # The normal chain of rules is ( .F - .$FS - .o )
1975
1976 %.o : %.F
1977
1978 .F.$FS:
1979 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1980 .$FS.o:
1981 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1982 .F90.$FS90:
1983 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1984 .$FS90.o:
1985 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1986 .c.o:
1987 \$(CC) \$(CFLAGS) -c \$<
1988
1989 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
1990 .F.p:
1991 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1992 .p.$FS:
1993 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1994
1995 #=========================================
1996 #=== Automatic Differentiation Rules ===
1997
1998 TAMC = ${TAMC}
1999 TAF = ${TAF}
2000
2001 TAF_EXTRA = ${TAF_EXTRA}
2002 TAMC_EXTRA = ${TAMC_EXTRA}
2003
2004 EOF
2005
2006 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2007 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2008 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2009 for i in $ad_vars ; do
2010 name=$i
2011 t1="t2=\$"`echo $i`
2012 eval $t1
2013 printf "%-20s = " $name >> $MAKEFILE
2014 echo $t2 >> $MAKEFILE
2015 done
2016
2017 echo " Add the source list for AD code generation"
2018 echo >> $MAKEFILE
2019 printf "AD_FILES = " >> $MAKEFILE
2020 AD_FILES=`cat ad_files`
2021 for i in $AD_FILES ; do
2022 echo " \\" >> $MAKEFILE
2023 printf " $i" >> $MAKEFILE
2024 done
2025 echo >> $MAKEFILE
2026 rm -f ad_files
2027
2028 cat >>$MAKEFILE <<EOF
2029
2030 # ... AD ...
2031 adall: ad_taf
2032 adtaf: ad_taf_output.f
2033 adtamc: ad_tamc_output.f
2034
2035 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2036 @$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
2037 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2038 -rm -f ad_config.template
2039 @make \$(F77FILES)
2040 @make \$(AD_FLOW_FILES)
2041 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2042
2043 ad_taf_output.f: ad_input_code.f
2044 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2045 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2046
2047 adtafonly:
2048 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2049 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2050
2051 ad_taf: ad_taf_output.o \$(OBJFILES)
2052 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2053
2054 ad_tamc_output.f: ad_input_code.f
2055 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2056 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2057
2058 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2059 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2060
2061
2062 # ... FTL ...
2063 ftlall: ftl_taf
2064 ftltaf: ftl_taf_output.f
2065 ftltamc: ftl_tamc_output.f
2066
2067 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2068 @$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
2069 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2070 -rm -f ftl_config.template
2071 @make \$(F77FILES)
2072 @make \$(AD_FLOW_FILES)
2073 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2074
2075 ftl_taf_output.f: ftl_input_code.f
2076 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2077 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2078
2079 ftltafonly:
2080 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2081 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2082
2083 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2084 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2085
2086 ftl_tamc_output.f: ftl_input_code.f
2087 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2088 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2089
2090 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2091 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2092
2093
2094 # ... SVD ...
2095 svdtaf: ad_taf_output.f ftl_taf_output.f
2096 svdall: svd_taf
2097
2098 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2099 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2100
2101
2102 #=========================================
2103
2104 EOF
2105
2106 if test "x$EXEHOOK" != x ; then
2107 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2108 fi
2109
2110 echo " Making list of \"exceptions\" that need \".p\" files"
2111 for i in $KPPFILES ; do
2112 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2113 RETVAL=$?
2114 if test "x$RETVAL" != x0 ; then
2115 echo "Error: unable to add file \"$i\" to the exceptions list"
2116 fi
2117 echo "$base.$FS: $base.p" >> $MAKEFILE
2118 done
2119
2120 echo " Making list of NOOPTFILES"
2121 for i in $NOOPTFILES ; do
2122 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2123 RETVAL=$?
2124 if test "x$RETVAL" != x0 ; then
2125 echo "Error: unable to add file \"$i\" to the exceptions list"
2126 fi
2127 echo "$base.o: $base.$FS" >> $MAKEFILE
2128 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2129 done
2130
2131 echo " Add rules for links"
2132 cat srclinks.tmp >> $MAKEFILE
2133 rm -f srclinks.tmp
2134
2135 echo " Adding makedepend marker"
2136 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2137
2138 printf "\n=== Done ===\n"
2139
2140 # Create special header files
2141 $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"
2142 if test ! -f $PACKAGES_DOT_H ; then
2143 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2144 else
2145 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2146 RETVAL=$?
2147 if test "x$RETVAL" = x0 ; then
2148 rm -f $PACKAGES_DOT_H".tmp"
2149 else
2150 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2151 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2152 fi
2153 fi
2154 if test ! -f AD_CONFIG.h ; then
2155 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2156 fi
2157
2158
2159 # Write the "state" for future records
2160 if test "x$DUMPSTATE" != xf ; then
2161 printf "" > genmake_state
2162 for i in $gm_state ; do
2163 t1="t2=\$$i"
2164 eval $t1
2165 echo "$i='$t2'" >> genmake_state
2166 done
2167 fi

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