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Revision 1.96 - (show annotations) (download)
Mon Aug 9 02:28:51 2004 UTC (15 years, 2 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint54e_post
Changes since 1.95: +6 -3 lines
 o correctly handle the case where $FC != $LINK

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.95 2004/08/05 16:04:32 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 $@"
729
730 PLATFORM=
731 LN=
732 S64=
733 KPP=
734 FC=
735 #CC=gcc
736 CPP=
737 LINK=
738 DEFINES=
739 PACKAGES=
740 ENABLE=
741 DISABLE=
742 MAKEFILE=
743 #MAKEDEPEND=
744 PDEPEND=
745 DUMPSTATE=t
746 PDEFAULT=
747 OPTFILE=
748 INCLUDES="-I."
749 FFLAGS=
750 FOPTIM=
751 CFLAGS=
752 KFLAGS1=
753 KFLAGS2=
754 #LDADD=
755 LIBS=
756 KPPFILES=
757 NOOPTFILES=
758 NOOPTFLAGS=
759 MPI=
760 MPIPATH=
761
762 # DEFINES checked by test compilation
763 HAVE_SYSTEM=
764 HAVE_FDATE=
765 FC_NAMEMANGLE=
766 HAVE_CLOC=
767 HAVE_NETCDF=
768 HAVE_ETIME=
769
770 MODS=
771 TOOLSDIR=
772 SOURCEDIRS=
773 INCLUDEDIRS=
774 STANDARDDIRS="USE_THE_DEFAULT"
775
776 G2ARGS=
777 BASH=
778 PWD=`pwd`
779 MAKE=make
780 AWK=awk
781 THISHOSTNAME=`hostname`
782 THISCWD=`pwd`
783 THISDATE=`date`
784 MACHINE=`uname -a`
785 EXECUTABLE=
786 EXEHOOK=
787 EXEDIR=
788 PACKAGES_CONF=
789 IEEE=
790 if test "x$MITGCM_IEEE" != x ; then
791 IEEE=$MITGCM_IEEE
792 fi
793 FS=
794 FS90=
795
796 AUTODIFF_PKG_USED=f
797 AD_OPTFILE=
798 TAF=
799 AD_TAF_FLAGS=
800 FTL_TAF_FLAGS=
801 SVD_TAF_FLAGS=
802 TAF_EXTRA=
803 TAMC=
804 AD_TAMC_FLAGS=
805 FTL_TAF_FLAGS=
806 SVD_TAMC_FLAGS=
807 TAMC_EXTRA=
808
809
810 # The following state can be set directly by command-line switches
811 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
812 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
813
814 # The following state is not directly set by command-line switches
815 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
816 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
817 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
818 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
819 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
820
821 # The following are all related to adjoint/tangent-linear stuff
822 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
823 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
824 gm_s12="TAF_EXTRA TAMC_EXTRA"
825
826 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
827 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
828
829 cat <<EOF
830
831 GENMAKE :
832
833 A program for GENerating MAKEfiles for the MITgcm project. For a
834 quick list of options, use "genmake -h" or for more detail see:
835
836 http://mitgcm.org/devel_HOWTO/
837
838 EOF
839
840 echo "=== Processing options files and arguments ==="
841 gm_local="genmake_local"
842 for i in . $MODS ; do
843 if test -r $i/$gm_local ; then
844 . $i/$gm_local
845 break
846 fi
847 done
848 printf " getting local config information: "
849 if test -f $gm_local ; then
850 echo "using $gm_local"
851 . $gm_local
852 # echo "DISABLE=$DISABLE"
853 # echo "ENABLE=$ENABLE"
854 else
855 echo "none found"
856 fi
857
858 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
859 #OPTIONS=
860 #n=0
861 #for i ; do
862 # echo "$i $n"
863 # setvar="OPTIONS[$n]='$i'"
864 # # echo " $setvar"
865 # eval "$setvar"
866 # n=$(( $n + 1 ))
867 #done
868 #parse_options
869 ac_prev=
870 for ac_option in $@ ; do
871
872 G2ARGS="$G2ARGS \"$ac_option\""
873
874 # If the previous option needs an argument, assign it.
875 if test -n "$ac_prev"; then
876 eval "$ac_prev=\$ac_option"
877 ac_prev=
878 continue
879 fi
880
881 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
882
883 case $ac_option in
884
885 -help | --help | -h | --h)
886 usage ;;
887
888 -nooptfile | --nooptfile)
889 OPTFILE="NONE" ;;
890 -optfile | --optfile | -of | --of)
891 ac_prev=OPTFILE ;;
892 -optfile=* | --optfile=* | -of=* | --of=*)
893 OPTFILE=$ac_optarg ;;
894
895 -adoptfile | --adoptfile | -adof | --adof)
896 ac_prev=AD_OPTFILE ;;
897 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
898 AD_OPTFILE=$ac_optarg ;;
899
900 -pdepend | --pdepend)
901 ac_prev=PDEPEND ;;
902 -pdepend=* | --pdepend=*)
903 PDEPEND=$ac_optarg ;;
904
905 -pdefault | --pdefault)
906 ac_prev=PDEFAULT ;;
907 -pdefault=* | --pdefault=*)
908 PDEFAULT=$ac_optarg ;;
909
910 -make | --make | -m | --m)
911 ac_prev=MAKE ;;
912 -make=* | --make=* | -m=* | --m=*)
913 MAKE=$ac_optarg ;;
914
915 -bash | --bash)
916 ac_prev=BASH ;;
917 -bash=* | --bash=*)
918 BASH=$ac_optarg ;;
919
920 -makedepend | --makedepend | -md | --md)
921 ac_prev=MAKEDEPEND ;;
922 -makedepend=* | --makedepend=* | -md=* | --md=*)
923 MAKEDEPEND=$ac_optarg ;;
924
925 -makefile | --makefile | -ma | --ma)
926 ac_prev=MAKEFILE ;;
927 -makefile=* | --makefile=* | -ma=* | --ma=*)
928 MAKEFILE=$ac_optarg ;;
929
930 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
931 echo "ERROR: The platform option has been removed. Please specify"
932 echo " the build options using the \"optfile\" mechanism."
933 echo
934 usage
935 ;;
936
937 -rootdir | --rootdir | -rd | --rd)
938 ac_prev=ROOTDIR ;;
939 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
940 ROOTDIR=$ac_optarg ;;
941
942 -mods | --mods | -mo | --mo)
943 ac_prev=MODS ;;
944 -mods=* | --mods=* | -mo=* | --mo=*)
945 MODS=$ac_optarg ;;
946
947 -disable | --disable)
948 ac_prev=DISABLE ;;
949 -disable=* | --disable=*)
950 DISABLE=$ac_optarg ;;
951
952 -enable | --enable)
953 ac_prev=ENABLE ;;
954 -enable=* | --enable=*)
955 ENABLE=$ac_optarg ;;
956
957 -standarddirs | --standarddirs)
958 ac_prev=STANDARDDIRS ;;
959 -standarddirs=* | --standarddirs=*)
960 STANDARDDIRS=$ac_optarg ;;
961
962 # -cpp | --cpp)
963 # ac_prev=cpp ;;
964 # -cpp=* | --cpp=*)
965 # CPP=$ac_optarg ;;
966
967 -cc | --cc)
968 ac_prev=CC ;;
969 -cc=* | --cc=*)
970 CC=$ac_optarg ;;
971
972 -fortran | --fortran | -fc | --fc)
973 ac_prev=FC ;;
974 -fc=* | --fc=*)
975 FC=$ac_optarg ;;
976
977 -fs | --fs)
978 ac_prev=FS ;;
979 -fs=* | --fs=*)
980 FS=$ac_optarg ;;
981
982 -fs90 | --fs90)
983 ac_prev=FS90 ;;
984 -fs90=* | --fs90=*)
985 FS90=$ac_optarg ;;
986
987 -ieee | --ieee)
988 IEEE=true ;;
989 -noieee | --noieee)
990 IEEE= ;;
991
992 -mpi | --mpi)
993 MPI=true ;;
994 -mpi=* | --mpi=*)
995 MPIPATH=$ac_optarg
996 MPI=true ;;
997
998 # -jam | --jam)
999 # JAM=1 ;;
1000 # -nojam | --nojam)
1001 # JAM=0 ;;
1002
1003 -ds | --ds)
1004 DUMPSTATE=t ;;
1005
1006 -taf_extra | --taf_extra)
1007 ac_prev=TAF_EXTRA ;;
1008 -taf_extra=* | --taf_extra=*)
1009 TAF_EXTRA=$ac_optarg ;;
1010
1011 -tamc_extra | --tamc_extra)
1012 ac_prev=TAMC_EXTRA ;;
1013 -tamc_extra=* | --tamc_extra=*)
1014 TAMC_EXTRA=$ac_optarg ;;
1015
1016 -*)
1017 echo "Error: unrecognized option: "$ac_option
1018 usage
1019 ;;
1020
1021 *)
1022 echo "Error: unrecognized argument: "$ac_option
1023 usage
1024 ;;
1025
1026 esac
1027
1028 done
1029
1030 if test -f ./.genmakerc ; then
1031 echo
1032 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1033 echo " file. This file format is no longer supported. Please see:"
1034 echo
1035 echo " http://mitgcm.org/devel_HOWTO/"
1036 echo
1037 echo " for directions on how to setup and use the new \"genmake2\" input"
1038 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1039 echo
1040 fi
1041
1042 if test "x${ROOTDIR}" = x ; then
1043 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1044 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1045 ROOTDIR=".."
1046 else
1047 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1048 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1049 ROOTDIR=$d
1050 printf "Warning: ROOTDIR was not specified but there appears to be"
1051 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1052 break
1053 fi
1054 done
1055 fi
1056 fi
1057 if test "x${ROOTDIR}" = x ; then
1058 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1059 echo " Please specify a ROOTDIR using either an options "
1060 echo " file or a command-line option."
1061 exit 1
1062 fi
1063 if test ! -d ${ROOTDIR} ; then
1064 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1065 exit 1
1066 fi
1067
1068 echo " getting OPTFILE information: "
1069 if test "x${OPTFILE}" = x ; then
1070 if test "x$MITGCM_OF" = x ; then
1071 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1072 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1073 find_possible_configs
1074 else
1075 OPTFILE=$MITGCM_OF
1076 fi
1077 fi
1078 if test "x$OPTFILE" != xNONE ; then
1079 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1080 echo " using OPTFILE=\"$OPTFILE\""
1081 . "$OPTFILE"
1082 RETVAL=$?
1083 if test "x$RETVAL" != x0 ; then
1084 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1085 echo "--please check that variable syntax is bash-compatible"
1086 exit 1
1087 fi
1088 if test "x$DUMPSTATE" != xf ; then
1089 cp -f $OPTFILE "genmake_optfile"
1090 fi
1091 else
1092 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1093 exit 1
1094 fi
1095 fi
1096
1097 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1098 # check_for_broken_Ff
1099
1100 echo " getting AD_OPTFILE information: "
1101 if test "x${AD_OPTFILE}" = x ; then
1102 if test "x$MITGCM_AD_OF" = x ; then
1103 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1104 else
1105 AD_OPTFILE=$MITGCM_AD_OF
1106 fi
1107 fi
1108 if test "x${AD_OPTFILE}" != xNONE ; then
1109 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1110 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1111 . "$AD_OPTFILE"
1112 RETVAL=$?
1113 if test "x$RETVAL" != x0 ; then
1114 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1115 echo "--please check that variable syntax is bash-compatible"
1116 exit 1
1117 fi
1118 if test "x$DUMPSTATE" != xf ; then
1119 cp -f $AD_OPTFILE "genmake_ad_optfile"
1120 fi
1121 else
1122 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1123 exit 1
1124 fi
1125 fi
1126
1127 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1128 # either set defaults or complain and abort!
1129 if test ! "x$BASH" = x ; then
1130 # add a trailing space so that it works within the Makefile syntax (see below)
1131 BASH="$BASH "
1132 fi
1133 if test "x$FC" = x ; then
1134 cat <<EOF 1>&2
1135
1136 Error: no Fortran compiler: please specify using one of the following:
1137 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1138 2) the "-fc=XXX" command-line option
1139 3) the "./genmake_local" file
1140 EOF
1141 exit 1
1142 fi
1143 if test "x$CC" = x ; then
1144 CC=cc
1145 # cat <<EOF 1>&2
1146 # Error: no C compiler: please specify using one of the following:
1147 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1148 # 2) the "-cc=XXX" command-line option
1149 # 3) the "./genmake_local" file
1150 # EOF
1151 # exit 1
1152 fi
1153 if test "x$LINK" = x ; then
1154 LINK=$FC
1155 fi
1156 if test "x$MAKE" = x ; then
1157 MAKE="make"
1158 fi
1159 if test "x$CPP" = x ; then
1160 CPP=cpp
1161 fi
1162 #EH3 === UGLY ===
1163 # The following is an ugly little hack to check for $CPP in /lib/ and
1164 # it should eventually be replaced with a more general function that
1165 # searches a combo of the user's path and a list of "usual suspects"
1166 # to find the correct location for binaries such as $CPP.
1167 for i in " " "/lib/" ; do
1168 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1169 done
1170 #EH3 === UGLY ===
1171 echo "#define A a" | $CPP > test_cpp 2>&1
1172 RETVAL=$?
1173 if test "x$RETVAL" != x0 ; then
1174 cat <<EOF 1>&2
1175
1176 Error: C pre-processor "$CPP" failed the test case: please specify using:
1177
1178 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1179 2) the "./genmake_local" file
1180 3) with the CPP environment variable
1181
1182 EOF
1183 exit 1
1184 else
1185 rm -f test_cpp
1186 fi
1187 look_for_makedepend
1188 if test "x$LN" = x ; then
1189 LN="ln -s"
1190 fi
1191 echo "test" > genmake_test_ln
1192 $LN genmake_test_ln genmake_tlink
1193 RETVAL=$?
1194 if test "x$RETVAL" != x0 ; then
1195 cat <<EOF 1>&2
1196
1197 Error: The command "ln -s" failed -- please specify a working soft-link
1198 command in the optfile.
1199
1200 EOF
1201 exit 1
1202 fi
1203 rm -f genmake_test_ln genmake_tlink
1204
1205 # Check for broken *.F/*.f handling and fix if possible
1206 check_for_broken_Ff
1207
1208 if test ! "x$MPI" = x ; then
1209 echo " Turning on MPI cpp macros"
1210 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1211 fi
1212
1213 printf "\n=== Checking system libraries ===\n"
1214 printf " Do we have the system() command using $FC... "
1215 cat > genmake_tcomp.f <<EOF
1216 program hello
1217 call system('echo hi')
1218 end
1219 EOF
1220 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1221 RETVAL=$?
1222 if test "x$RETVAL" = x0 ; then
1223 HAVE_SYSTEM=t
1224 DEFINES="$DEFINES -DHAVE_SYSTEM"
1225 echo "yes"
1226 else
1227 HAVE_SYSTEM=
1228 echo "no"
1229 fi
1230 rm -f genmake_tcomp*
1231
1232 printf " Do we have the fdate() command using $FC... "
1233 cat > genmake_tcomp.f <<EOF
1234 program hello
1235 CHARACTER(128) string
1236 string = ' '
1237 call fdate( string )
1238 print *, string
1239 end
1240 EOF
1241 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1242 RETVAL=$?
1243 if test "x$RETVAL" = x0 ; then
1244 HAVE_FDATE=t
1245 DEFINES="$DEFINES -DHAVE_FDATE"
1246 echo "yes"
1247 else
1248 HAVE_FDATE=
1249 echo "no"
1250 fi
1251 rm -f genmake_tcomp*
1252
1253 printf " Do we have the etime() command using $FC... "
1254 cat > genmake_tcomp.f <<EOF
1255 program hello
1256 REAL*4 ACTUAL, TARRAY(2)
1257 EXTERNAL ETIME
1258 REAL*4 ETIME
1259 actual = etime( tarray )
1260 print *, tarray
1261 end
1262 EOF
1263 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1264 RETVAL=$?
1265 if test "x$RETVAL" = x0 ; then
1266 HAVE_ETIME=t
1267 DEFINES="$DEFINES -DHAVE_ETIME"
1268 echo "yes"
1269 else
1270 HAVE_ETIME=
1271 echo "no"
1272 fi
1273 rm -f genmake_tcomp*
1274
1275 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1276 check_HAVE_CLOC
1277 if test "x$HAVE_CLOC" != x ; then
1278 echo "yes"
1279 else
1280 echo "no"
1281 fi
1282 rm -f genmake_t*
1283
1284 printf " Can we create NetCDF-enabled binaries... "
1285 check_netcdf_libs
1286 if test "x$HAVE_NETCDF" != x ; then
1287 echo "yes"
1288 else
1289 echo "no"
1290 fi
1291
1292
1293 printf "\n=== Setting defaults ===\n"
1294 printf " Adding MODS directories: "
1295 for d in $MODS ; do
1296 if test ! -d $d ; then
1297 echo
1298 echo "Error: MODS directory \"$d\" not found!"
1299 exit 1
1300 else
1301 printf " $d"
1302 SOURCEDIRS="$SOURCEDIRS $d"
1303 INCLUDEDIRS="$INCLUDEDIRS $d"
1304 fi
1305 done
1306 echo
1307
1308 if test "x$MAKEFILE" = x ; then
1309 MAKEFILE="Makefile"
1310 fi
1311 if test "x${PLATFORM}" = x ; then
1312 PLATFORM=$p_PLATFORM
1313 fi
1314
1315 if test "x${EXEDIR}" = x ; then
1316 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1317 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1318 EXEDIR=../exe
1319 else
1320 EXEDIR=.
1321 fi
1322 fi
1323 if test ! -d ${EXEDIR} ; then
1324 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1325 exit 1
1326 fi
1327
1328 if test "x${TOOLSDIR}" = x ; then
1329 TOOLSDIR="$ROOTDIR/tools"
1330 fi
1331 if test ! -d ${TOOLSDIR} ; then
1332 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1333 exit 1
1334 fi
1335 if test "x$S64" = x ; then
1336 S64='$(TOOLSDIR)/set64bitConst.sh'
1337 fi
1338 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1339
1340 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1341
1342 # We have a special set of source files in eesupp/src which are
1343 # generated from some template source files. We'll make them first so
1344 # they appear as regular source code
1345 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1346 echo " Making source files in eesupp from templates"
1347 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1348 RETVAL=$?
1349 if test "x${RETVAL}" = x0 ; then
1350 rm -f make_eesupp.errors
1351 else
1352 echo "Error: problem encountered while building source files in eesupp:"
1353 cat make_eesupp.errors 1>&2
1354 exit 1
1355 fi
1356 fi
1357
1358 #same for exch2
1359 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1360 echo " Making source files in exch2 from templates"
1361 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1362 RETVAL=$?
1363 if test "x${RETVAL}" = x0 ; then
1364 rm -f make_exch2.errors
1365 else
1366 echo "Error: problem encountered while building source files in exch2:"
1367 cat make_exch2.errors 1>&2
1368 exit 1
1369 fi
1370 fi
1371
1372 printf "\n=== Determining package settings ===\n"
1373 if test "x${PDEPEND}" = x ; then
1374 tmp=$ROOTDIR"/pkg/pkg_depend"
1375 if test -r $tmp ; then
1376 PDEPEND=$tmp
1377 else
1378 echo "Warning: No package dependency information was specified."
1379 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1380 fi
1381 else
1382 if test ! -r ${PDEPEND} ; then
1383 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1384 exit 1
1385 fi
1386 fi
1387 echo " getting package dependency info from $PDEPEND"
1388 # Strip the comments and then convert the dependency file into
1389 # two arrays: PNAME, DNAME
1390 cat $PDEPEND | sed -e 's/#.*$//g' \
1391 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1392 > ./.pd_tmp
1393 RETVAL=$?
1394 if test ! "x${RETVAL}" = x0 ; then
1395 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1396 exit 1
1397 fi
1398 . ./.pd_tmp
1399 rm -f ./.pd_tmp
1400
1401 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1402 # file should eventually be added so that, for convenience, one can
1403 # specify groups of packages using names like "ocean" and "atmosphere".
1404 echo " checking default package list: "
1405 if test "x${PDEFAULT}" = x ; then
1406 for i in "." $MODS ; do
1407 if test -r $i"/packages.conf" ; then
1408 PDEFAULT=$i"/packages.conf"
1409 break
1410 fi
1411 done
1412 fi
1413 if test "x${PDEFAULT}" = x ; then
1414 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1415 fi
1416 if test "x${PDEFAULT}" = xNONE ; then
1417 echo " default packages file disabled"
1418 else
1419 if test ! -r $PDEFAULT ; then
1420 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1421 else
1422 echo " using PDEFAULT=\"$PDEFAULT\""
1423 # Strip the comments and add all the names
1424 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1425 RETVAL=$?
1426 if test "x${RETVAL}" != x0 ; then
1427 printf "Error: can't parse default package list "
1428 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1429 exit 1
1430 fi
1431 for i in $def ; do
1432 PACKAGES="$PACKAGES $i"
1433 done
1434 echo " before group expansion packages are: $PACKAGES"
1435 RET=1
1436 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1437 echo " after group expansion packages are: $PACKAGES"
1438 fi
1439 fi
1440
1441 echo " applying DISABLE settings"
1442 for i in $PACKAGES ; do
1443 echo $i >> ./.tmp_pack
1444 done
1445 for i in `grep "-" ./.tmp_pack` ; do
1446 j=`echo $i | sed 's/[-]//'`
1447 DISABLE="$DISABLE $j"
1448 done
1449 pack=
1450 for p in $PACKAGES ; do
1451 addit="t"
1452 for d in $DISABLE ; do
1453 if test "x$p" = "x$d" ; then
1454 addit="f"
1455 fi
1456 done
1457 if test "x$addit" = xt ; then
1458 pack="$pack $p"
1459 fi
1460 done
1461 PACKAGES="$pack"
1462 echo " applying ENABLE settings"
1463 echo "" > ./.tmp_pack
1464 PACKAGES="$PACKAGES $ENABLE"
1465 # Test if each explicitly referenced package exists
1466 for i in $PACKAGES ; do
1467 j=`echo $i | sed 's/[-+]//'`
1468 if test ! -d "$ROOTDIR/pkg/$j" ; then
1469 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1470 exit 1
1471 fi
1472 echo $i >> ./.tmp_pack
1473 done
1474 PACKAGES=
1475 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1476 PACKAGES="$PACKAGES $i"
1477 done
1478 rm -f ./.tmp_pack
1479 echo " packages are: $PACKAGES"
1480
1481 echo " applying package dependency rules"
1482 ck=
1483 while test "x$ck" != xtt ; do
1484 i=0
1485 # rtot=${#PNAME[@]}
1486 rtot=$nname
1487 while test $i -lt $rtot ; do
1488
1489 # Is $pname in the current $PACKAGES list?
1490 # pname=${PNAME[$i]}
1491 tmp="pname=\"\$PNAME_$i\""
1492 eval $tmp
1493 pin="f"
1494 for p in $PACKAGES ; do
1495 if test "x$p" = "x$pname" ; then
1496 pin="t"
1497 fi
1498 done
1499
1500 # Is the DNAME entry a (+) or (-) rule ?
1501 tmp="dname=\"\$DNAME_$i\""
1502 eval $tmp
1503 plus="-"
1504 echo $dname | grep '^+' > /dev/null 2>&1
1505 RETVAL=$?
1506 if test "x$RETVAL" = x0 ; then
1507 plus="+"
1508 fi
1509
1510 # Is $dname in the current $PACKAGES list?
1511 dname=`echo $dname | sed -e 's/^[+-]//'`
1512 din="f"
1513 for p in $PACKAGES ; do
1514 if test "x$p" = "x$dname" ; then
1515 din="t"
1516 fi
1517 done
1518
1519 # Do we need to add $dname according to the dependency rules?
1520 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1521 in_dis="f"
1522 for dis in $DISABLE ; do
1523 if test "x$dis" = "x$dname" ; then
1524 in_dis="t"
1525 fi
1526 done
1527 if test "x$in_dis" = xt ; then
1528 echo "Error: can't satisfy package dependencies:"
1529 echo " \"$dname\" is required by the dependency rules"
1530 echo " but is disallowed by the DISABLE settings"
1531 exit 1
1532 else
1533 PACKAGES="$PACKAGES $dname"
1534 ck=
1535 fi
1536 fi
1537
1538 # Do we need to get rid of $dname according to the dependency rules?
1539 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1540 echo "Error: can't satisfy package dependencies:"
1541 echo " \"$pname\" was requested but is disallowed by"
1542 echo " the dependency rules for \"$dname\""
1543 exit 1
1544 fi
1545 i=`echo "$i + 1" | bc -l`
1546 #i=$(( $i + 1 ))
1547 done
1548 ck=$ck"t"
1549 done
1550 echo " packages are: $PACKAGES"
1551 for i in $PACKAGES ; do
1552 adr="$ROOTDIR/pkg/$i"
1553 if test -d $adr ; then
1554 SOURCEDIRS="$SOURCEDIRS $adr"
1555 INCLUDEDIRS="$INCLUDEDIRS $adr"
1556 if test "x$i" = xautodiff ; then
1557 AUTODIFF_PKG_USED=t
1558 fi
1559 else
1560 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1561 exit 1
1562 fi
1563 done
1564
1565 # Build MNC templates and check for ability to build and use NetCDF
1566 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1567 RETVAL=$?
1568 if test "x$RETVAL" = x0 ; then
1569 ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1570 RETVAL=$?
1571 if test "x${RETVAL}" = x0 ; then
1572 rm -f make_mnc.errors
1573 else
1574 echo "Error: problem encountered while building source files in pkg/mnc:"
1575 cat make_mnc.errors 1>&2
1576 exit 1
1577 fi
1578 if test "x$HAVE_NETCDF" != xt ; then
1579 cat <<EOF
1580
1581 WARNING: the "mnc" package has been enabled but tests failed to
1582 compile and/or execute NetCDF applications. Please check that:
1583
1584 1) NetCDF is installed for your compiler and
1585 2) the LIBS variable (within the 'optfile") specifies the correct
1586 NetCDF library to link against.
1587
1588 EOF
1589 fi
1590 fi
1591
1592 # Create a list of #define and #undef to enable/disable packages
1593 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1594 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1595 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1596 # file would eventually be split up so that all package-related #define
1597 # statements could be separated and handled only by genmake.
1598 names=`ls -1 "$ROOTDIR/pkg"`
1599 all_pack=
1600 DISABLED_PACKAGES=
1601 for n in $names ; do
1602 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1603 has_pack="f"
1604 for pack in $PACKAGES ; do
1605 if test "x$pack" = "x$n" ; then
1606 has_pack="t"
1607 break
1608 fi
1609 done
1610 if test "x$has_pack" = xf ; then
1611 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1612 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1613 fi
1614 fi
1615 done
1616 ENABLED_PACKAGES=
1617 for i in $PACKAGES ; do
1618 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1619 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1620 #eh3 DEFINES="$DEFINES -D$def"
1621
1622 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1623 case $i in
1624 aim_v23)
1625 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1626 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1627 ;;
1628 esac
1629 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1630
1631 done
1632
1633 echo " Adding STANDARDDIRS"
1634 BUILDDIR=${BUILDDIR:-.}
1635 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1636 STANDARDDIRS="eesupp model"
1637 fi
1638 if test "x$STANDARDDIRS" != x ; then
1639 for d in $STANDARDDIRS ; do
1640 adr="$ROOTDIR/$d/src"
1641 if test ! -d $adr ; then
1642 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1643 echo " is correct and that you correctly specified the STANDARDDIRS option"
1644 exit 1
1645 else
1646 SOURCEDIRS="$SOURCEDIRS $adr"
1647 fi
1648 adr="$ROOTDIR/$d/inc"
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 INCLUDEDIRS="$INCLUDEDIRS $adr"
1655 fi
1656 done
1657 fi
1658
1659 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1660 echo " of \"#define \"-type statements that are no longer allowed:"
1661 CPP_OPTIONS=
1662 CPP_EEOPTIONS=
1663 spaths=". $INCLUDEDIRS"
1664 names=`ls -1 "$ROOTDIR/pkg"`
1665 for i in $spaths ; do
1666 try="$i/CPP_OPTIONS.h"
1667 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1668 echo " found CPP_OPTIONS=\"$try\""
1669 CPP_OPTIONS="$try"
1670 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1671 for n in $names ; do
1672 test_for_package_in_cpp_options $CPP_OPTIONS $n
1673 done
1674 fi
1675 try="$i/CPP_EEOPTIONS.h"
1676 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1677 echo " found CPP_EEOPTIONS=\"$try\""
1678 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1679 #**** not yet enabled ****
1680 # test_for_mpi_in_cpp_eeoptions $try
1681 #**** not yet enabled ****
1682 CPP_EEOPTIONS="$try"
1683 fi
1684 done
1685 if test "x$CPP_OPTIONS" = x ; then
1686 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1687 exit 1
1688 fi
1689
1690 # Here, we build the list of files to be "run through" the adjoint
1691 # compiler.
1692 if test -f ./ad_files ; then
1693 rm -f ./ad_files
1694 fi
1695 echo " Creating the list of files for the adjoint compiler."
1696 for i in $SOURCEDIRS ; do
1697 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1698 for j in $list_files ; do
1699 cat $i/$j >> ad_files
1700 done
1701 done
1702
1703
1704 echo
1705 echo "=== Creating the Makefile ==="
1706 echo " setting INCLUDES"
1707 for i in $INCLUDEDIRS ; do
1708 if test ! -d $i ; then
1709 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1710 fi
1711 done
1712
1713 echo " Determining the list of source and include files"
1714 rm -rf .links.tmp
1715 mkdir .links.tmp
1716 echo "# This section creates symbolic links" > srclinks.tmp
1717 echo "" >> srclinks.tmp
1718 printf 'SRCFILES = ' > srclist.inc
1719 printf 'CSRCFILES = ' > csrclist.inc
1720 printf 'F90SRCFILES = ' > f90srclist.inc
1721 printf 'HEADERFILES = ' > hlist.inc
1722 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1723 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1724 for d in $alldirs ; do
1725 deplist=
1726 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1727 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1728 for sf in $sfiles ; do
1729 if test ! -r ".links.tmp/$sf" ; then
1730 if test -f "$d/$sf" ; then
1731 case $d/$sf in
1732 ./$PACKAGES_DOT_H)
1733 ;;
1734 ./AD_CONFIG.h)
1735 ;;
1736 ./FC_NAMEMANGLE.h)
1737 ;;
1738 *)
1739 touch .links.tmp/$sf
1740 deplist="$deplist $sf"
1741 ;;
1742 esac
1743 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1744 case $extn in
1745 F)
1746 echo " \\" >> srclist.inc
1747 printf " $sf" >> srclist.inc
1748 ;;
1749 F90)
1750 echo " \\" >> f90srclist.inc
1751 printf " $sf" >> f90srclist.inc
1752 ;;
1753 c)
1754 echo " \\" >> csrclist.inc
1755 printf " $sf" >> csrclist.inc
1756 ;;
1757 h)
1758 echo " \\" >> hlist.inc
1759 printf " $sf" >> hlist.inc
1760 ;;
1761 flow)
1762 echo " \\" >> ad_flow_files.inc
1763 printf " $sf" >> ad_flow_files.inc
1764 ;;
1765 esac
1766 fi
1767 fi
1768 done
1769 if test "x$deplist" != x ; then
1770 echo "" >> srclinks.tmp
1771 echo "# These files are linked from $d" >> srclinks.tmp
1772 echo "$deplist :" >> srclinks.tmp
1773 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1774 fi
1775 done
1776 rm -rf .links.tmp
1777 echo "" >> srclist.inc
1778 echo "" >> csrclist.inc
1779 echo "" >> f90srclist.inc
1780 echo "" >> hlist.inc
1781 echo "" >> ad_flow_files.inc
1782
1783 if test -f $MAKEFILE ; then
1784 mv -f $MAKEFILE "$MAKEFILE.bak"
1785 fi
1786 echo " Writing makefile: $MAKEFILE"
1787 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1788 echo "# $MACHINE" >> $MAKEFILE
1789 echo "# This makefile was generated automatically on" >> $MAKEFILE
1790 echo "# $THISDATE" >> $MAKEFILE
1791 echo "# by the command:" >> $MAKEFILE
1792 echo "# $0 $G2ARGS" >> $MAKEFILE
1793 echo "# executed by:" >> $MAKEFILE
1794 echo "# $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1795
1796 EXE_AD=$EXECUTABLE"_ad"
1797 EXE_FTL=$EXECUTABLE"_ftl"
1798 EXE_SVD=$EXECUTABLE"_svd"
1799
1800 cat >>$MAKEFILE <<EOF
1801 #
1802 # OPTFILE="$OPTFILE"
1803 #
1804 # BUILDDIR : Directory where object files are written
1805 # SOURCEDIRS : Directories containing the source (.F) files
1806 # INCLUDEDIRS : Directories containing the header-source (.h) files
1807 # EXEDIR : Directory where executable that is generated is written
1808 # EXECUTABLE : Full path of executable binary
1809 #
1810 # CPP : C-preprocessor command
1811 # INCLUDES : Directories searched for header files
1812 # DEFINES : Macro definitions for CPP
1813 # MAKEDEPEND : Dependency generator
1814 # KPP : Special preprocessor command (specific to platform)
1815 # KFLAGS : Flags for KPP
1816 # FC : Fortran compiler command
1817 # FFLAGS : Configuration/debugging options for FC
1818 # FOPTIM : Optimization options for FC
1819 # LINK : Command for link editor program
1820 # LIBS : Library flags /or/ additional optimization/debugging flags
1821
1822 ROOTDIR = ${ROOTDIR}
1823 BUILDDIR = ${BUILDDIR}
1824 SOURCEDIRS = ${SOURCEDIRS}
1825 INCLUDEDIRS = ${INCLUDEDIRS}
1826 EXEDIR = ${EXEDIR}
1827 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1828 TOOLSDIR = ${TOOLSDIR}
1829
1830 #eh3 new defines for the adjoint work
1831 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1832 EXE_AD = ${EXE_AD}
1833 EXE_FTL = ${EXE_FTL}
1834 EXE_SVD = ${EXE_SVD}
1835
1836 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1837 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1838
1839 # These files are created by Makefile
1840 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h
1841
1842 EOF
1843
1844 # Note: figure out some way to add Hyades JAM libraries here
1845
1846 cat >>$MAKEFILE <<EOF
1847 # Unix ln (link)
1848 LN = ${LN}
1849 # C preprocessor
1850 CPP = cat \$< | ${S64} | ${CPP}
1851 # Dependency generator
1852 MAKEDEPEND = ${MAKEDEPEND}
1853 # Special preprocessor (KAP on DECs, FPP on Crays)
1854 KPP = ${KPP}
1855 # Fortran compiler
1856 FC = ${FC}
1857 # Fortran compiler
1858 F90C = ${F90C}
1859 # C compiler
1860 CC = ${CC}
1861 # Link editor
1862 LINK = ${LINK} ${LDADD}
1863
1864 # Defines for CPP
1865 DEFINES = ${DEFINES}
1866 # Includes for CPP
1867 INCLUDES = ${INCLUDES}
1868 # Flags for KPP
1869 KFLAGS1 = ${KFLAGS1}
1870 KFLAGS2 = ${KFLAGS2}
1871 # Optim./debug for FC
1872 FFLAGS = ${FFLAGS}
1873 FOPTIM = ${FOPTIM}
1874 # Optim./debug for FC
1875 F90FLAGS = ${F90FLAGS}
1876 F90OPTIM = ${F90OPTIM}
1877 # Flags for CC
1878 CFLAGS = ${CFLAGS}
1879 # Files that should not be optimized
1880 NOOPTFILES = ${NOOPTFILES}
1881 NOOPTFLAGS = ${NOOPTFLAGS}
1882 # Flags and libraries needed for linking
1883 LIBS = ${LIBS} \$(XLIBS)
1884 # Name of the Mekfile
1885 MAKEFILE=${MAKEFILE}
1886
1887 EOF
1888
1889 cat srclist.inc >> $MAKEFILE
1890 cat csrclist.inc >> $MAKEFILE
1891 cat f90srclist.inc >> $MAKEFILE
1892 cat hlist.inc >> $MAKEFILE
1893 cat ad_flow_files.inc >> $MAKEFILE
1894 echo >> $MAKEFILE
1895 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
1896 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1897 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1898 echo >> $MAKEFILE
1899 echo '.SUFFIXES:' >> $MAKEFILE
1900 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1901 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1902 rm -f ad_flow_files.inc
1903
1904 cat >>$MAKEFILE <<EOF
1905
1906 all: \$(EXECUTABLE)
1907 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1908 @echo Creating \$@ ...
1909 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1910 depend:
1911 @make links
1912 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1913 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1914 -rm -f makedepend.out
1915
1916 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1917
1918 small_f: \$(F77FILES) \$(F90FILES)
1919
1920 output.txt: \$(EXECUTABLE)
1921 @printf 'running ... '
1922 @\$(EXECUTABLE) > \$@
1923
1924 clean:
1925 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1926 Clean:
1927 @make clean
1928 @make cleanlinks
1929 -rm -f \$(SPECIAL_FILES)
1930 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1931 CLEAN:
1932 @make Clean
1933 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1934 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1935 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1936 -rm -f \$(EXECUTABLE) output.txt STD*
1937
1938 #eh3 Makefile: makefile
1939 makefile:
1940 $THIS_SCRIPT $G2ARGS
1941 cleanlinks:
1942 -find . -type l -exec rm {} \;
1943
1944 # Special targets ($SPECIAL_FILES) which are create by make
1945 ${PACKAGES_DOT_H}:
1946 @echo Creating \$@ ...
1947 @$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) > \$@
1948 AD_CONFIG.h:
1949 @echo Creating \$@ ...
1950 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1951 FC_NAMEMANGLE.h:
1952 @echo Creating \$@ ...
1953 echo "$FC_NAMEMANGLE" > \$@
1954
1955 # The normal chain of rules is ( .F - .$FS - .o )
1956
1957 %.o : %.F
1958
1959 .F.$FS:
1960 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1961 .$FS.o:
1962 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1963 .F90.$FS90:
1964 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1965 .$FS90.o:
1966 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1967 .c.o:
1968 \$(CC) \$(CFLAGS) -c \$<
1969
1970 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
1971 .F.p:
1972 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1973 .p.$FS:
1974 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1975
1976 #=========================================
1977 #=== Automatic Differentiation Rules ===
1978
1979 TAMC = ${TAMC}
1980 TAF = ${TAF}
1981
1982 TAF_EXTRA = ${TAF_EXTRA}
1983 TAMC_EXTRA = ${TAMC_EXTRA}
1984
1985 EOF
1986
1987 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1988 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1989 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1990 for i in $ad_vars ; do
1991 name=$i
1992 t1="t2=\$"`echo $i`
1993 eval $t1
1994 printf "%-20s = " $name >> $MAKEFILE
1995 echo $t2 >> $MAKEFILE
1996 done
1997
1998 echo " Add the source list for AD code generation"
1999 echo >> $MAKEFILE
2000 printf "AD_FILES = " >> $MAKEFILE
2001 AD_FILES=`cat ad_files`
2002 for i in $AD_FILES ; do
2003 echo " \\" >> $MAKEFILE
2004 printf " $i" >> $MAKEFILE
2005 done
2006 echo >> $MAKEFILE
2007 rm -f ad_files
2008
2009 cat >>$MAKEFILE <<EOF
2010
2011 # ... AD ...
2012 adall: ad_taf
2013 adtaf: ad_taf_output.f
2014 adtamc: ad_tamc_output.f
2015
2016 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2017 @$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
2018 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2019 -rm -f ad_config.template
2020 @make \$(F77FILES)
2021 @make \$(AD_FLOW_FILES)
2022 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2023
2024 ad_taf_output.f: ad_input_code.f
2025 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2026 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2027
2028 adtafonly:
2029 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2030 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2031
2032 ad_taf: ad_taf_output.o \$(OBJFILES)
2033 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2034
2035 ad_tamc_output.f: ad_input_code.f
2036 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2037 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2038
2039 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2040 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2041
2042
2043 # ... FTL ...
2044 ftlall: ftl_taf
2045 ftltaf: ftl_taf_output.f
2046 ftltamc: ftl_tamc_output.f
2047
2048 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2049 @$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
2050 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2051 -rm -f ftl_config.template
2052 @make \$(F77FILES)
2053 @make \$(AD_FLOW_FILES)
2054 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2055
2056 ftl_taf_output.f: ftl_input_code.f
2057 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2058 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2059
2060 ftltafonly:
2061 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2062 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2063
2064 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2065 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2066
2067 ftl_tamc_output.f: ftl_input_code.f
2068 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2069 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2070
2071 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2072 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2073
2074
2075 # ... SVD ...
2076 svdtaf: ad_taf_output.f ftl_taf_output.f
2077 svdall: svd_taf
2078
2079 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2080 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2081
2082
2083 #=========================================
2084
2085 EOF
2086
2087 if test "x$EXEHOOK" != x ; then
2088 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2089 fi
2090
2091 echo " Making list of \"exceptions\" that need \".p\" files"
2092 for i in $KPPFILES ; do
2093 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2094 RETVAL=$?
2095 if test "x$RETVAL" != x0 ; then
2096 echo "Error: unable to add file \"$i\" to the exceptions list"
2097 fi
2098 echo "$base.$FS: $base.p" >> $MAKEFILE
2099 done
2100
2101 echo " Making list of NOOPTFILES"
2102 for i in $NOOPTFILES ; do
2103 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2104 RETVAL=$?
2105 if test "x$RETVAL" != x0 ; then
2106 echo "Error: unable to add file \"$i\" to the exceptions list"
2107 fi
2108 echo "$base.o: $base.$FS" >> $MAKEFILE
2109 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2110 done
2111
2112 echo " Add rules for links"
2113 cat srclinks.tmp >> $MAKEFILE
2114 rm -f srclinks.tmp
2115
2116 echo " Adding makedepend marker"
2117 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2118
2119 printf "\n=== Done ===\n"
2120
2121 # Create special header files
2122 $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"
2123 if test ! -f $PACKAGES_DOT_H ; then
2124 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2125 else
2126 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2127 RETVAL=$?
2128 if test "x$RETVAL" = x0 ; then
2129 rm -f $PACKAGES_DOT_H".tmp"
2130 else
2131 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2132 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2133 fi
2134 fi
2135 if test ! -f AD_CONFIG.h ; then
2136 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2137 fi
2138
2139
2140 # Write the "state" for future records
2141 if test "x$DUMPSTATE" != xf ; then
2142 printf "" > genmake_state
2143 for i in $gm_state ; do
2144 t1="t2=\$$i"
2145 eval $t1
2146 echo "$i='$t2'" >> genmake_state
2147 done
2148 fi

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