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Revision 1.93 - (show annotations) (download)
Fri Jul 30 19:53:15 2004 UTC (15 years, 2 months ago) by edhill
Branch: MAIN
Changes since 1.92: +10 -10 lines
 o make the CC default a better guess and make it work with the CC
   environment variable which was the previous behavior

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.92 2004/07/30 15:59:33 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"
693 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
694 && $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f $LIBS >> genmake_tnc.log 2>&1
695 RET_COMPILE=$?
696 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
697 RETVAL=$?
698 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
699 HAVE_NETCDF=t
700 else
701 # try again with "-lnetcdf" added to the libs
702 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
703 && $FC $FFLAGS $FOPTIM -o genmake_tnc genmake_tnc.f \
704 $LIBS -lnetcdf >> genmake_tnc_2.log 2>&1
705 RET_COMPILE=$?
706 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
707 RETVAL=$?
708 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
709 LIBS="$LIBS -lnetcdf"
710 HAVE_NETCDF=t
711 else
712 cat genmake_tnc.log >> genmake_warnings
713 fi
714 fi
715 rm -f genmake_tnc*
716 }
717
718
719
720 ###############################################################################
721 # Sequential part of script starts here
722 ###############################################################################
723
724 # Set defaults here
725 COMMANDL="$0 $@"
726
727 PLATFORM=
728 LN=
729 S64=
730 KPP=
731 FC=
732 #CC=gcc
733 CPP=
734 LINK=
735 DEFINES=
736 PACKAGES=
737 ENABLE=
738 DISABLE=
739 MAKEFILE=
740 #MAKEDEPEND=
741 PDEPEND=
742 DUMPSTATE=t
743 PDEFAULT=
744 OPTFILE=
745 INCLUDES="-I."
746 FFLAGS=
747 FOPTIM=
748 CFLAGS=
749 KFLAGS1=
750 KFLAGS2=
751 #LDADD=
752 LIBS=
753 KPPFILES=
754 NOOPTFILES=
755 NOOPTFLAGS=
756 MPI=
757 MPIPATH=
758
759 # DEFINES checked by test compilation
760 HAVE_SYSTEM=
761 HAVE_FDATE=
762 FC_NAMEMANGLE=
763 HAVE_CLOC=
764 HAVE_NETCDF=
765 HAVE_ETIME=
766
767 MODS=
768 TOOLSDIR=
769 SOURCEDIRS=
770 INCLUDEDIRS=
771 STANDARDDIRS="USE_THE_DEFAULT"
772
773 G2ARGS=
774 BASH=
775 PWD=`pwd`
776 MAKE=make
777 AWK=awk
778 THISHOSTNAME=`hostname`
779 THISCWD=`pwd`
780 THISDATE=`date`
781 MACHINE=`uname -a`
782 EXECUTABLE=
783 EXEHOOK=
784 EXEDIR=
785 PACKAGES_CONF=
786 IEEE=
787 if test "x$MITGCM_IEEE" != x ; then
788 IEEE=$MITGCM_IEEE
789 fi
790 FS=
791 FS90=
792
793 AUTODIFF_PKG_USED=f
794 AD_OPTFILE=
795 TAF=
796 AD_TAF_FLAGS=
797 FTL_TAF_FLAGS=
798 SVD_TAF_FLAGS=
799 TAF_EXTRA=
800 TAMC=
801 AD_TAMC_FLAGS=
802 FTL_TAF_FLAGS=
803 SVD_TAMC_FLAGS=
804 TAMC_EXTRA=
805
806
807 # The following state can be set directly by command-line switches
808 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
809 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
810
811 # The following state is not directly set by command-line switches
812 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
813 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
814 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
815 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
816 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
817
818 # The following are all related to adjoint/tangent-linear stuff
819 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
820 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
821 gm_s12="TAF_EXTRA TAMC_EXTRA"
822
823 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
824 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
825
826 cat <<EOF
827
828 GENMAKE :
829
830 A program for GENerating MAKEfiles for the MITgcm project. For a
831 quick list of options, use "genmake -h" or for more detail see:
832
833 http://mitgcm.org/devel_HOWTO/
834
835 EOF
836
837 echo "=== Processing options files and arguments ==="
838 gm_local="genmake_local"
839 for i in . $MODS ; do
840 if test -r $i/$gm_local ; then
841 . $i/$gm_local
842 break
843 fi
844 done
845 printf " getting local config information: "
846 if test -f $gm_local ; then
847 echo "using $gm_local"
848 . $gm_local
849 # echo "DISABLE=$DISABLE"
850 # echo "ENABLE=$ENABLE"
851 else
852 echo "none found"
853 fi
854
855 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
856 #OPTIONS=
857 #n=0
858 #for i ; do
859 # echo "$i $n"
860 # setvar="OPTIONS[$n]='$i'"
861 # # echo " $setvar"
862 # eval "$setvar"
863 # n=$(( $n + 1 ))
864 #done
865 #parse_options
866 ac_prev=
867 for ac_option in $@ ; do
868
869 G2ARGS="$G2ARGS \"$ac_option\""
870
871 # If the previous option needs an argument, assign it.
872 if test -n "$ac_prev"; then
873 eval "$ac_prev=\$ac_option"
874 ac_prev=
875 continue
876 fi
877
878 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
879
880 case $ac_option in
881
882 -help | --help | -h | --h)
883 usage ;;
884
885 -nooptfile | --nooptfile)
886 OPTFILE="NONE" ;;
887 -optfile | --optfile | -of | --of)
888 ac_prev=OPTFILE ;;
889 -optfile=* | --optfile=* | -of=* | --of=*)
890 OPTFILE=$ac_optarg ;;
891
892 -adoptfile | --adoptfile | -adof | --adof)
893 ac_prev=AD_OPTFILE ;;
894 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
895 AD_OPTFILE=$ac_optarg ;;
896
897 -pdepend | --pdepend)
898 ac_prev=PDEPEND ;;
899 -pdepend=* | --pdepend=*)
900 PDEPEND=$ac_optarg ;;
901
902 -pdefault | --pdefault)
903 ac_prev=PDEFAULT ;;
904 -pdefault=* | --pdefault=*)
905 PDEFAULT=$ac_optarg ;;
906
907 -make | --make | -m | --m)
908 ac_prev=MAKE ;;
909 -make=* | --make=* | -m=* | --m=*)
910 MAKE=$ac_optarg ;;
911
912 -bash | --bash)
913 ac_prev=BASH ;;
914 -bash=* | --bash=*)
915 BASH=$ac_optarg ;;
916
917 -makedepend | --makedepend | -md | --md)
918 ac_prev=MAKEDEPEND ;;
919 -makedepend=* | --makedepend=* | -md=* | --md=*)
920 MAKEDEPEND=$ac_optarg ;;
921
922 -makefile | --makefile | -ma | --ma)
923 ac_prev=MAKEFILE ;;
924 -makefile=* | --makefile=* | -ma=* | --ma=*)
925 MAKEFILE=$ac_optarg ;;
926
927 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
928 echo "ERROR: The platform option has been removed. Please specify"
929 echo " the build options using the \"optfile\" mechanism."
930 echo
931 usage
932 ;;
933
934 -rootdir | --rootdir | -rd | --rd)
935 ac_prev=ROOTDIR ;;
936 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
937 ROOTDIR=$ac_optarg ;;
938
939 -mods | --mods | -mo | --mo)
940 ac_prev=MODS ;;
941 -mods=* | --mods=* | -mo=* | --mo=*)
942 MODS=$ac_optarg ;;
943
944 -disable | --disable)
945 ac_prev=DISABLE ;;
946 -disable=* | --disable=*)
947 DISABLE=$ac_optarg ;;
948
949 -enable | --enable)
950 ac_prev=ENABLE ;;
951 -enable=* | --enable=*)
952 ENABLE=$ac_optarg ;;
953
954 -standarddirs | --standarddirs)
955 ac_prev=STANDARDDIRS ;;
956 -standarddirs=* | --standarddirs=*)
957 STANDARDDIRS=$ac_optarg ;;
958
959 # -cpp | --cpp)
960 # ac_prev=cpp ;;
961 # -cpp=* | --cpp=*)
962 # CPP=$ac_optarg ;;
963
964 -cc | --cc)
965 ac_prev=CC ;;
966 -cc=* | --cc=*)
967 CC=$ac_optarg ;;
968
969 -fortran | --fortran | -fc | --fc)
970 ac_prev=FC ;;
971 -fc=* | --fc=*)
972 FC=$ac_optarg ;;
973
974 -fs | --fs)
975 ac_prev=FS ;;
976 -fs=* | --fs=*)
977 FS=$ac_optarg ;;
978
979 -fs90 | --fs90)
980 ac_prev=FS90 ;;
981 -fs90=* | --fs90=*)
982 FS90=$ac_optarg ;;
983
984 -ieee | --ieee)
985 IEEE=true ;;
986 -noieee | --noieee)
987 IEEE= ;;
988
989 -mpi | --mpi)
990 MPI=true ;;
991 -mpi=* | --mpi=*)
992 MPIPATH=$ac_optarg
993 MPI=true ;;
994
995 # -jam | --jam)
996 # JAM=1 ;;
997 # -nojam | --nojam)
998 # JAM=0 ;;
999
1000 -ds | --ds)
1001 DUMPSTATE=t ;;
1002
1003 -taf_extra | --taf_extra)
1004 ac_prev=TAF_EXTRA ;;
1005 -taf_extra=* | --taf_extra=*)
1006 TAF_EXTRA=$ac_optarg ;;
1007
1008 -tamc_extra | --tamc_extra)
1009 ac_prev=TAMC_EXTRA ;;
1010 -tamc_extra=* | --tamc_extra=*)
1011 TAMC_EXTRA=$ac_optarg ;;
1012
1013 -*)
1014 echo "Error: unrecognized option: "$ac_option
1015 usage
1016 ;;
1017
1018 *)
1019 echo "Error: unrecognized argument: "$ac_option
1020 usage
1021 ;;
1022
1023 esac
1024
1025 done
1026
1027 if test -f ./.genmakerc ; then
1028 echo
1029 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1030 echo " file. This file format is no longer supported. Please see:"
1031 echo
1032 echo " http://mitgcm.org/devel_HOWTO/"
1033 echo
1034 echo " for directions on how to setup and use the new \"genmake2\" input"
1035 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1036 echo
1037 fi
1038
1039 if test "x${ROOTDIR}" = x ; then
1040 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1041 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1042 ROOTDIR=".."
1043 else
1044 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1045 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1046 ROOTDIR=$d
1047 printf "Warning: ROOTDIR was not specified but there appears to be"
1048 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1049 break
1050 fi
1051 done
1052 fi
1053 fi
1054 if test "x${ROOTDIR}" = x ; then
1055 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1056 echo " Please specify a ROOTDIR using either an options "
1057 echo " file or a command-line option."
1058 exit 1
1059 fi
1060 if test ! -d ${ROOTDIR} ; then
1061 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1062 exit 1
1063 fi
1064
1065 echo " getting OPTFILE information: "
1066 if test "x${OPTFILE}" = x ; then
1067 if test "x$MITGCM_OF" = x ; then
1068 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1069 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1070 find_possible_configs
1071 else
1072 OPTFILE=$MITGCM_OF
1073 fi
1074 fi
1075 if test "x$OPTFILE" != xNONE ; then
1076 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1077 echo " using OPTFILE=\"$OPTFILE\""
1078 . "$OPTFILE"
1079 RETVAL=$?
1080 if test "x$RETVAL" != x0 ; then
1081 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1082 echo "--please check that variable syntax is bash-compatible"
1083 exit 1
1084 fi
1085 if test "x$DUMPSTATE" != xf ; then
1086 cp -f $OPTFILE "genmake_optfile"
1087 fi
1088 else
1089 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1090 exit 1
1091 fi
1092 fi
1093
1094 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1095 # check_for_broken_Ff
1096
1097 echo " getting AD_OPTFILE information: "
1098 if test "x${AD_OPTFILE}" = x ; then
1099 if test "x$MITGCM_AD_OF" = x ; then
1100 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1101 else
1102 AD_OPTFILE=$MITGCM_AD_OF
1103 fi
1104 fi
1105 if test "x${AD_OPTFILE}" != xNONE ; then
1106 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1107 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1108 . "$AD_OPTFILE"
1109 RETVAL=$?
1110 if test "x$RETVAL" != x0 ; then
1111 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1112 echo "--please check that variable syntax is bash-compatible"
1113 exit 1
1114 fi
1115 if test "x$DUMPSTATE" != xf ; then
1116 cp -f $AD_OPTFILE "genmake_ad_optfile"
1117 fi
1118 else
1119 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1120 exit 1
1121 fi
1122 fi
1123
1124 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1125 # either set defaults or complain and abort!
1126 if test ! "x$BASH" = x ; then
1127 # add a trailing space so that it works within the Makefile syntax (see below)
1128 BASH="$BASH "
1129 fi
1130 if test "x$FC" = x ; then
1131 cat <<EOF 1>&2
1132
1133 Error: no Fortran compiler: please specify using one of the following:
1134 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1135 2) the "-fc=XXX" command-line option
1136 3) the "./genmake_local" file
1137 EOF
1138 exit 1
1139 fi
1140 if test "x$CC" = x ; then
1141 CC=cc
1142 # cat <<EOF 1>&2
1143 # Error: no C compiler: please specify using one of the following:
1144 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1145 # 2) the "-cc=XXX" command-line option
1146 # 3) the "./genmake_local" file
1147 # EOF
1148 # exit 1
1149 fi
1150 if test "x$LINK" = x ; then
1151 LINK=$FC
1152 fi
1153 if test "x$MAKE" = x ; then
1154 MAKE="make"
1155 fi
1156 if test "x$CPP" = x ; then
1157 CPP=cpp
1158 fi
1159 #EH3 === UGLY ===
1160 # The following is an ugly little hack to check for $CPP in /lib/ and
1161 # it should eventually be replaced with a more general function that
1162 # searches a combo of the user's path and a list of "usual suspects"
1163 # to find the correct location for binaries such as $CPP.
1164 for i in " " "/lib/" ; do
1165 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1166 done
1167 #EH3 === UGLY ===
1168 echo "#define A a" | $CPP > test_cpp 2>&1
1169 RETVAL=$?
1170 if test "x$RETVAL" != x0 ; then
1171 cat <<EOF 1>&2
1172
1173 Error: C pre-processor "$CPP" failed the test case: please specify using:
1174
1175 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1176 2) the "./genmake_local" file
1177 3) with the CPP environment variable
1178
1179 EOF
1180 exit 1
1181 else
1182 rm -f test_cpp
1183 fi
1184 look_for_makedepend
1185 if test "x$LN" = x ; then
1186 LN="ln -s"
1187 fi
1188 echo "test" > genmake_test_ln
1189 $LN genmake_test_ln genmake_tlink
1190 RETVAL=$?
1191 if test "x$RETVAL" != x0 ; then
1192 cat <<EOF 1>&2
1193
1194 Error: The command "ln -s" failed -- please specify a working soft-link
1195 command in the optfile.
1196
1197 EOF
1198 exit 1
1199 fi
1200 rm -f genmake_test_ln genmake_tlink
1201
1202 # Check for broken *.F/*.f handling and fix if possible
1203 check_for_broken_Ff
1204
1205 if test ! "x$MPI" = x ; then
1206 echo " Turning on MPI cpp macros"
1207 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1208 fi
1209
1210 printf "\n=== Checking system libraries ===\n"
1211 printf " Do we have the system() command using $FC... "
1212 cat > genmake_tcomp.f <<EOF
1213 program hello
1214 call system('echo hi')
1215 end
1216 EOF
1217 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1218 RETVAL=$?
1219 if test "x$RETVAL" = x0 ; then
1220 HAVE_SYSTEM=t
1221 DEFINES="$DEFINES -DHAVE_SYSTEM"
1222 echo "yes"
1223 else
1224 HAVE_SYSTEM=
1225 echo "no"
1226 fi
1227 rm -f genmake_tcomp*
1228
1229 printf " Do we have the fdate() command using $FC... "
1230 cat > genmake_tcomp.f <<EOF
1231 program hello
1232 CHARACTER(128) string
1233 string = ' '
1234 call fdate( string )
1235 print *, string
1236 end
1237 EOF
1238 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1239 RETVAL=$?
1240 if test "x$RETVAL" = x0 ; then
1241 HAVE_FDATE=t
1242 DEFINES="$DEFINES -DHAVE_FDATE"
1243 echo "yes"
1244 else
1245 HAVE_FDATE=
1246 echo "no"
1247 fi
1248 rm -f genmake_tcomp*
1249
1250 printf " Do we have the etime() command using $FC... "
1251 cat > genmake_tcomp.f <<EOF
1252 program hello
1253 REAL*4 ACTUAL, TARRAY(2)
1254 EXTERNAL ETIME
1255 REAL*4 ETIME
1256 actual = etime( tarray )
1257 print *, tarray
1258 end
1259 EOF
1260 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1261 RETVAL=$?
1262 if test "x$RETVAL" = x0 ; then
1263 HAVE_ETIME=t
1264 DEFINES="$DEFINES -DHAVE_ETIME"
1265 echo "yes"
1266 else
1267 HAVE_ETIME=
1268 echo "no"
1269 fi
1270 rm -f genmake_tcomp*
1271
1272 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1273 check_HAVE_CLOC
1274 if test "x$HAVE_CLOC" != x ; then
1275 echo "yes"
1276 else
1277 echo "no"
1278 fi
1279 rm -f genmake_t*
1280
1281 printf " Can we create NetCDF-enabled binaries... "
1282 check_netcdf_libs
1283 if test "x$HAVE_NETCDF" != x ; then
1284 echo "yes"
1285 else
1286 echo "no"
1287 fi
1288
1289
1290 printf "\n=== Setting defaults ===\n"
1291 printf " Adding MODS directories: "
1292 for d in $MODS ; do
1293 if test ! -d $d ; then
1294 echo
1295 echo "Error: MODS directory \"$d\" not found!"
1296 exit 1
1297 else
1298 printf " $d"
1299 SOURCEDIRS="$SOURCEDIRS $d"
1300 INCLUDEDIRS="$INCLUDEDIRS $d"
1301 fi
1302 done
1303 echo
1304
1305 if test "x$MAKEFILE" = x ; then
1306 MAKEFILE="Makefile"
1307 fi
1308 if test "x${PLATFORM}" = x ; then
1309 PLATFORM=$p_PLATFORM
1310 fi
1311
1312 if test "x${EXEDIR}" = x ; then
1313 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1314 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1315 EXEDIR=../exe
1316 else
1317 EXEDIR=.
1318 fi
1319 fi
1320 if test ! -d ${EXEDIR} ; then
1321 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1322 exit 1
1323 fi
1324
1325 if test "x${TOOLSDIR}" = x ; then
1326 TOOLSDIR="$ROOTDIR/tools"
1327 fi
1328 if test ! -d ${TOOLSDIR} ; then
1329 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1330 exit 1
1331 fi
1332 if test "x$S64" = x ; then
1333 S64='$(TOOLSDIR)/set64bitConst.sh'
1334 fi
1335 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1336
1337 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1338
1339 # We have a special set of source files in eesupp/src which are
1340 # generated from some template source files. We'll make them first so
1341 # they appear as regular source code
1342 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1343 echo " Making source files in eesupp from templates"
1344 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1345 RETVAL=$?
1346 if test "x${RETVAL}" = x0 ; then
1347 rm -f make_eesupp.errors
1348 else
1349 echo "Error: problem encountered while building source files in eesupp:"
1350 cat make_eesupp.errors 1>&2
1351 exit 1
1352 fi
1353 fi
1354
1355 #same for exch2
1356 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1357 echo " Making source files in exch2 from templates"
1358 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1359 RETVAL=$?
1360 if test "x${RETVAL}" = x0 ; then
1361 rm -f make_exch2.errors
1362 else
1363 echo "Error: problem encountered while building source files in exch2:"
1364 cat make_exch2.errors 1>&2
1365 exit 1
1366 fi
1367 fi
1368
1369 printf "\n=== Determining package settings ===\n"
1370 if test "x${PDEPEND}" = x ; then
1371 tmp=$ROOTDIR"/pkg/pkg_depend"
1372 if test -r $tmp ; then
1373 PDEPEND=$tmp
1374 else
1375 echo "Warning: No package dependency information was specified."
1376 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1377 fi
1378 else
1379 if test ! -r ${PDEPEND} ; then
1380 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1381 exit 1
1382 fi
1383 fi
1384 echo " getting package dependency info from $PDEPEND"
1385 # Strip the comments and then convert the dependency file into
1386 # two arrays: PNAME, DNAME
1387 cat $PDEPEND | sed -e 's/#.*$//g' \
1388 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1389 > ./.pd_tmp
1390 RETVAL=$?
1391 if test ! "x${RETVAL}" = x0 ; then
1392 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1393 exit 1
1394 fi
1395 . ./.pd_tmp
1396 rm -f ./.pd_tmp
1397
1398 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1399 # file should eventually be added so that, for convenience, one can
1400 # specify groups of packages using names like "ocean" and "atmosphere".
1401 echo " checking default package list: "
1402 if test "x${PDEFAULT}" = x ; then
1403 for i in "." $MODS ; do
1404 if test -r $i"/packages.conf" ; then
1405 PDEFAULT=$i"/packages.conf"
1406 break
1407 fi
1408 done
1409 fi
1410 if test "x${PDEFAULT}" = x ; then
1411 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1412 fi
1413 if test "x${PDEFAULT}" = xNONE ; then
1414 echo " default packages file disabled"
1415 else
1416 if test ! -r $PDEFAULT ; then
1417 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1418 else
1419 echo " using PDEFAULT=\"$PDEFAULT\""
1420 # Strip the comments and add all the names
1421 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1422 RETVAL=$?
1423 if test "x${RETVAL}" != x0 ; then
1424 printf "Error: can't parse default package list "
1425 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1426 exit 1
1427 fi
1428 for i in $def ; do
1429 PACKAGES="$PACKAGES $i"
1430 done
1431 echo " before group expansion packages are: $PACKAGES"
1432 RET=1
1433 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1434 echo " after group expansion packages are: $PACKAGES"
1435 fi
1436 fi
1437
1438 echo " applying DISABLE settings"
1439 for i in $PACKAGES ; do
1440 echo $i >> ./.tmp_pack
1441 done
1442 for i in `grep "-" ./.tmp_pack` ; do
1443 j=`echo $i | sed 's/[-]//'`
1444 DISABLE="$DISABLE $j"
1445 done
1446 pack=
1447 for p in $PACKAGES ; do
1448 addit="t"
1449 for d in $DISABLE ; do
1450 if test "x$p" = "x$d" ; then
1451 addit="f"
1452 fi
1453 done
1454 if test "x$addit" = xt ; then
1455 pack="$pack $p"
1456 fi
1457 done
1458 PACKAGES="$pack"
1459 echo " applying ENABLE settings"
1460 echo "" > ./.tmp_pack
1461 PACKAGES="$PACKAGES $ENABLE"
1462 # Test if each explicitly referenced package exists
1463 for i in $PACKAGES ; do
1464 j=`echo $i | sed 's/[-+]//'`
1465 if test ! -d "$ROOTDIR/pkg/$j" ; then
1466 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1467 exit 1
1468 fi
1469 echo $i >> ./.tmp_pack
1470 done
1471 PACKAGES=
1472 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1473 PACKAGES="$PACKAGES $i"
1474 done
1475 rm -f ./.tmp_pack
1476 echo " packages are: $PACKAGES"
1477
1478 echo " applying package dependency rules"
1479 ck=
1480 while test "x$ck" != xtt ; do
1481 i=0
1482 # rtot=${#PNAME[@]}
1483 rtot=$nname
1484 while test $i -lt $rtot ; do
1485
1486 # Is $pname in the current $PACKAGES list?
1487 # pname=${PNAME[$i]}
1488 tmp="pname=\"\$PNAME_$i\""
1489 eval $tmp
1490 pin="f"
1491 for p in $PACKAGES ; do
1492 if test "x$p" = "x$pname" ; then
1493 pin="t"
1494 fi
1495 done
1496
1497 # Is the DNAME entry a (+) or (-) rule ?
1498 tmp="dname=\"\$DNAME_$i\""
1499 eval $tmp
1500 plus="-"
1501 echo $dname | grep '^+' > /dev/null 2>&1
1502 RETVAL=$?
1503 if test "x$RETVAL" = x0 ; then
1504 plus="+"
1505 fi
1506
1507 # Is $dname in the current $PACKAGES list?
1508 dname=`echo $dname | sed -e 's/^[+-]//'`
1509 din="f"
1510 for p in $PACKAGES ; do
1511 if test "x$p" = "x$dname" ; then
1512 din="t"
1513 fi
1514 done
1515
1516 # Do we need to add $dname according to the dependency rules?
1517 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1518 in_dis="f"
1519 for dis in $DISABLE ; do
1520 if test "x$dis" = "x$dname" ; then
1521 in_dis="t"
1522 fi
1523 done
1524 if test "x$in_dis" = xt ; then
1525 echo "Error: can't satisfy package dependencies:"
1526 echo " \"$dname\" is required by the dependency rules"
1527 echo " but is disallowed by the DISABLE settings"
1528 exit 1
1529 else
1530 PACKAGES="$PACKAGES $dname"
1531 ck=
1532 fi
1533 fi
1534
1535 # Do we need to get rid of $dname according to the dependency rules?
1536 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1537 echo "Error: can't satisfy package dependencies:"
1538 echo " \"$pname\" was requested but is disallowed by"
1539 echo " the dependency rules for \"$dname\""
1540 exit 1
1541 fi
1542 i=`echo "$i + 1" | bc -l`
1543 #i=$(( $i + 1 ))
1544 done
1545 ck=$ck"t"
1546 done
1547 echo " packages are: $PACKAGES"
1548 for i in $PACKAGES ; do
1549 adr="$ROOTDIR/pkg/$i"
1550 if test -d $adr ; then
1551 SOURCEDIRS="$SOURCEDIRS $adr"
1552 INCLUDEDIRS="$INCLUDEDIRS $adr"
1553 if test "x$i" = xautodiff ; then
1554 AUTODIFF_PKG_USED=t
1555 fi
1556 else
1557 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1558 exit 1
1559 fi
1560 done
1561
1562 # Build MNC templates and check for ability to build and use NetCDF
1563 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1564 RETVAL=$?
1565 if test "x$RETVAL" = x0 ; then
1566 ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1567 RETVAL=$?
1568 if test "x${RETVAL}" = x0 ; then
1569 rm -f make_mnc.errors
1570 else
1571 echo "Error: problem encountered while building source files in pkg/mnc:"
1572 cat make_mnc.errors 1>&2
1573 exit 1
1574 fi
1575 if test "x$HAVE_NETCDF" != xt ; then
1576 cat <<EOF
1577
1578 WARNING: the "mnc" package has been enabled but tests failed to
1579 compile and/or execute NetCDF applications. Please check that:
1580
1581 1) NetCDF is installed for your compiler and
1582 2) the LIBS variable (within the 'optfile") specifies the correct
1583 NetCDF library to link against.
1584
1585 EOF
1586 fi
1587 fi
1588
1589 # Create a list of #define and #undef to enable/disable packages
1590 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1591 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1592 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1593 # file would eventually be split up so that all package-related #define
1594 # statements could be separated and handled only by genmake.
1595 names=`ls -1 "$ROOTDIR/pkg"`
1596 all_pack=
1597 DISABLED_PACKAGES=
1598 for n in $names ; do
1599 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1600 has_pack="f"
1601 for pack in $PACKAGES ; do
1602 if test "x$pack" = "x$n" ; then
1603 has_pack="t"
1604 break
1605 fi
1606 done
1607 if test "x$has_pack" = xf ; then
1608 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1609 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1610 fi
1611 fi
1612 done
1613 ENABLED_PACKAGES=
1614 for i in $PACKAGES ; do
1615 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1616 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1617 #eh3 DEFINES="$DEFINES -D$def"
1618
1619 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1620 case $i in
1621 aim_v23)
1622 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1623 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1624 ;;
1625 esac
1626 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1627
1628 done
1629
1630 echo " Adding STANDARDDIRS"
1631 BUILDDIR=${BUILDDIR:-.}
1632 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1633 STANDARDDIRS="eesupp model"
1634 fi
1635 if test "x$STANDARDDIRS" != x ; then
1636 for d in $STANDARDDIRS ; do
1637 adr="$ROOTDIR/$d/src"
1638 if test ! -d $adr ; then
1639 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1640 echo " is correct and that you correctly specified the STANDARDDIRS option"
1641 exit 1
1642 else
1643 SOURCEDIRS="$SOURCEDIRS $adr"
1644 fi
1645 adr="$ROOTDIR/$d/inc"
1646 if test ! -d $adr ; then
1647 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1648 echo " is correct and that you correctly specified the STANDARDDIRS option"
1649 exit 1
1650 else
1651 INCLUDEDIRS="$INCLUDEDIRS $adr"
1652 fi
1653 done
1654 fi
1655
1656 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1657 echo " of \"#define \"-type statements that are no longer allowed:"
1658 CPP_OPTIONS=
1659 CPP_EEOPTIONS=
1660 spaths=". $INCLUDEDIRS"
1661 names=`ls -1 "$ROOTDIR/pkg"`
1662 for i in $spaths ; do
1663 try="$i/CPP_OPTIONS.h"
1664 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1665 echo " found CPP_OPTIONS=\"$try\""
1666 CPP_OPTIONS="$try"
1667 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1668 for n in $names ; do
1669 test_for_package_in_cpp_options $CPP_OPTIONS $n
1670 done
1671 fi
1672 try="$i/CPP_EEOPTIONS.h"
1673 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1674 echo " found CPP_EEOPTIONS=\"$try\""
1675 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1676 #**** not yet enabled ****
1677 # test_for_mpi_in_cpp_eeoptions $try
1678 #**** not yet enabled ****
1679 CPP_EEOPTIONS="$try"
1680 fi
1681 done
1682 if test "x$CPP_OPTIONS" = x ; then
1683 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1684 exit 1
1685 fi
1686
1687 # Here, we build the list of files to be "run through" the adjoint
1688 # compiler.
1689 if test -f ./ad_files ; then
1690 rm -f ./ad_files
1691 fi
1692 echo " Creating the list of files for the adjoint compiler."
1693 for i in $SOURCEDIRS ; do
1694 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1695 for j in $list_files ; do
1696 cat $i/$j >> ad_files
1697 done
1698 done
1699
1700
1701 echo
1702 echo "=== Creating the Makefile ==="
1703 echo " setting INCLUDES"
1704 for i in $INCLUDEDIRS ; do
1705 if test ! -d $i ; then
1706 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1707 fi
1708 done
1709
1710 echo " Determining the list of source and include files"
1711 rm -rf .links.tmp
1712 mkdir .links.tmp
1713 echo "# This section creates symbolic links" > srclinks.tmp
1714 echo "" >> srclinks.tmp
1715 printf 'SRCFILES = ' > srclist.inc
1716 printf 'CSRCFILES = ' > csrclist.inc
1717 printf 'F90SRCFILES = ' > f90srclist.inc
1718 printf 'HEADERFILES = ' > hlist.inc
1719 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1720 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1721 for d in $alldirs ; do
1722 deplist=
1723 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1724 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1725 for sf in $sfiles ; do
1726 if test ! -r ".links.tmp/$sf" ; then
1727 if test -f "$d/$sf" ; then
1728 case $d/$sf in
1729 ./$PACKAGES_DOT_H)
1730 ;;
1731 ./AD_CONFIG.h)
1732 ;;
1733 ./FC_NAMEMANGLE.h)
1734 ;;
1735 *)
1736 touch .links.tmp/$sf
1737 deplist="$deplist $sf"
1738 ;;
1739 esac
1740 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1741 case $extn in
1742 F)
1743 echo " \\" >> srclist.inc
1744 printf " $sf" >> srclist.inc
1745 ;;
1746 F90)
1747 echo " \\" >> f90srclist.inc
1748 printf " $sf" >> f90srclist.inc
1749 ;;
1750 c)
1751 echo " \\" >> csrclist.inc
1752 printf " $sf" >> csrclist.inc
1753 ;;
1754 h)
1755 echo " \\" >> hlist.inc
1756 printf " $sf" >> hlist.inc
1757 ;;
1758 flow)
1759 echo " \\" >> ad_flow_files.inc
1760 printf " $sf" >> ad_flow_files.inc
1761 ;;
1762 esac
1763 fi
1764 fi
1765 done
1766 if test "x$deplist" != x ; then
1767 echo "" >> srclinks.tmp
1768 echo "# These files are linked from $d" >> srclinks.tmp
1769 echo "$deplist :" >> srclinks.tmp
1770 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1771 fi
1772 done
1773 rm -rf .links.tmp
1774 echo "" >> srclist.inc
1775 echo "" >> csrclist.inc
1776 echo "" >> f90srclist.inc
1777 echo "" >> hlist.inc
1778 echo "" >> ad_flow_files.inc
1779
1780 if test -f $MAKEFILE ; then
1781 mv -f $MAKEFILE "$MAKEFILE.bak"
1782 fi
1783 echo " Writing makefile: $MAKEFILE"
1784 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1785 echo "# $MACHINE" >> $MAKEFILE
1786 echo "# This makefile was generated automatically on" >> $MAKEFILE
1787 echo "# $THISDATE" >> $MAKEFILE
1788 echo "# by the command:" >> $MAKEFILE
1789 echo "# $0 $G2ARGS" >> $MAKEFILE
1790 echo "# executed by:" >> $MAKEFILE
1791 echo "# $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1792
1793 EXE_AD=$EXECUTABLE"_ad"
1794 EXE_FTL=$EXECUTABLE"_ftl"
1795 EXE_SVD=$EXECUTABLE"_svd"
1796
1797 cat >>$MAKEFILE <<EOF
1798 #
1799 # OPTFILE="$OPTFILE"
1800 #
1801 # BUILDDIR : Directory where object files are written
1802 # SOURCEDIRS : Directories containing the source (.F) files
1803 # INCLUDEDIRS : Directories containing the header-source (.h) files
1804 # EXEDIR : Directory where executable that is generated is written
1805 # EXECUTABLE : Full path of executable binary
1806 #
1807 # CPP : C-preprocessor command
1808 # INCLUDES : Directories searched for header files
1809 # DEFINES : Macro definitions for CPP
1810 # MAKEDEPEND : Dependency generator
1811 # KPP : Special preprocessor command (specific to platform)
1812 # KFLAGS : Flags for KPP
1813 # FC : Fortran compiler command
1814 # FFLAGS : Configuration/debugging options for FC
1815 # FOPTIM : Optimization options for FC
1816 # LINK : Command for link editor program
1817 # LIBS : Library flags /or/ additional optimization/debugging flags
1818
1819 ROOTDIR = ${ROOTDIR}
1820 BUILDDIR = ${BUILDDIR}
1821 SOURCEDIRS = ${SOURCEDIRS}
1822 INCLUDEDIRS = ${INCLUDEDIRS}
1823 EXEDIR = ${EXEDIR}
1824 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1825 TOOLSDIR = ${TOOLSDIR}
1826
1827 #eh3 new defines for the adjoint work
1828 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1829 EXE_AD = ${EXE_AD}
1830 EXE_FTL = ${EXE_FTL}
1831 EXE_SVD = ${EXE_SVD}
1832
1833 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1834 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1835
1836 # These files are created by Makefile
1837 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h
1838
1839 EOF
1840
1841 # Note: figure out some way to add Hyades JAM libraries here
1842
1843 cat >>$MAKEFILE <<EOF
1844 # Unix ln (link)
1845 LN = ${LN}
1846 # C preprocessor
1847 CPP = cat \$< | ${S64} | ${CPP}
1848 # Dependency generator
1849 MAKEDEPEND = ${MAKEDEPEND}
1850 # Special preprocessor (KAP on DECs, FPP on Crays)
1851 KPP = ${KPP}
1852 # Fortran compiler
1853 FC = ${FC} in
1854 # Fortran compiler
1855 F90C = ${F90C}
1856 # C compiler
1857 CC = ${CC}
1858 # Link editor
1859 LINK = ${LINK} ${LDADD}
1860
1861 # Defines for CPP
1862 DEFINES = ${DEFINES}
1863 # Includes for CPP
1864 INCLUDES = ${INCLUDES}
1865 # Flags for KPP
1866 KFLAGS1 = ${KFLAGS1}
1867 KFLAGS2 = ${KFLAGS2}
1868 # Optim./debug for FC
1869 FFLAGS = ${FFLAGS}
1870 FOPTIM = ${FOPTIM}
1871 # Optim./debug for FC
1872 F90FLAGS = ${F90FLAGS}
1873 F90OPTIM = ${F90OPTIM}
1874 # Flags for CC
1875 CFLAGS = ${CFLAGS}
1876 # Files that should not be optimized
1877 NOOPTFILES = ${NOOPTFILES}
1878 NOOPTFLAGS = ${NOOPTFLAGS}
1879 # Flags and libraries needed for linking
1880 LIBS = ${LIBS} \$(XLIBS)
1881 # Name of the Mekfile
1882 MAKEFILE=${MAKEFILE}
1883
1884 EOF
1885
1886 cat srclist.inc >> $MAKEFILE
1887 cat csrclist.inc >> $MAKEFILE
1888 cat f90srclist.inc >> $MAKEFILE
1889 cat hlist.inc >> $MAKEFILE
1890 cat ad_flow_files.inc >> $MAKEFILE
1891 echo >> $MAKEFILE
1892 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
1893 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1894 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1895 echo >> $MAKEFILE
1896 echo '.SUFFIXES:' >> $MAKEFILE
1897 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1898 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1899 rm -f ad_flow_files.inc
1900
1901 cat >>$MAKEFILE <<EOF
1902
1903 all: \$(EXECUTABLE)
1904 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1905 @echo Creating \$@ ...
1906 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1907 depend:
1908 @make links
1909 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1910 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1911 -rm -f makedepend.out
1912
1913 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1914
1915 small_f: \$(F77FILES) \$(F90FILES)
1916
1917 output.txt: \$(EXECUTABLE)
1918 @printf 'running ... '
1919 @\$(EXECUTABLE) > \$@
1920
1921 clean:
1922 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1923 Clean:
1924 @make clean
1925 @make cleanlinks
1926 -rm -f \$(SPECIAL_FILES)
1927 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1928 CLEAN:
1929 @make Clean
1930 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1931 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1932 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1933 -rm -f \$(EXECUTABLE) output.txt STD*
1934
1935 #eh3 Makefile: makefile
1936 makefile:
1937 $THIS_SCRIPT $G2ARGS
1938 cleanlinks:
1939 -find . -type l -exec rm {} \;
1940
1941 # Special targets ($SPECIAL_FILES) which are create by make
1942 ${PACKAGES_DOT_H}:
1943 @echo Creating \$@ ...
1944 @$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) > \$@
1945 AD_CONFIG.h:
1946 @echo Creating \$@ ...
1947 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1948 FC_NAMEMANGLE.h:
1949 @echo Creating \$@ ...
1950 echo "$FC_NAMEMANGLE" > \$@
1951
1952 # The normal chain of rules is ( .F - .$FS - .o )
1953
1954 %.o : %.F
1955
1956 .F.$FS:
1957 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1958 .$FS.o:
1959 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1960 .F90.$FS90:
1961 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1962 .$FS90.o:
1963 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1964 .c.o:
1965 \$(CC) \$(CFLAGS) -c \$<
1966
1967 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
1968 .F.p:
1969 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1970 .p.$FS:
1971 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1972
1973 #=========================================
1974 #=== Automatic Differentiation Rules ===
1975
1976 TAMC = ${TAMC}
1977 TAF = ${TAF}
1978
1979 TAF_EXTRA = ${TAF_EXTRA}
1980 TAMC_EXTRA = ${TAMC_EXTRA}
1981
1982 EOF
1983
1984 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1985 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1986 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1987 for i in $ad_vars ; do
1988 name=$i
1989 t1="t2=\$"`echo $i`
1990 eval $t1
1991 printf "%-20s = " $name >> $MAKEFILE
1992 echo $t2 >> $MAKEFILE
1993 done
1994
1995 echo " Add the source list for AD code generation"
1996 echo >> $MAKEFILE
1997 printf "AD_FILES = " >> $MAKEFILE
1998 AD_FILES=`cat ad_files`
1999 for i in $AD_FILES ; do
2000 echo " \\" >> $MAKEFILE
2001 printf " $i" >> $MAKEFILE
2002 done
2003 echo >> $MAKEFILE
2004 rm -f ad_files
2005
2006 cat >>$MAKEFILE <<EOF
2007
2008 # ... AD ...
2009 adall: ad_taf
2010 adtaf: ad_taf_output.f
2011 adtamc: ad_tamc_output.f
2012
2013 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2014 @$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
2015 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2016 -rm -f ad_config.template
2017 @make \$(F77FILES)
2018 @make \$(AD_FLOW_FILES)
2019 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2020
2021 ad_taf_output.f: ad_input_code.f
2022 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2023 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2024
2025 adtafonly:
2026 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2027 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2028
2029 ad_taf: ad_taf_output.o \$(OBJFILES)
2030 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2031
2032 ad_tamc_output.f: ad_input_code.f
2033 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2034 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2035
2036 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2037 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2038
2039
2040 # ... FTL ...
2041 ftlall: ftl_taf
2042 ftltaf: ftl_taf_output.f
2043 ftltamc: ftl_tamc_output.f
2044
2045 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2046 @$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
2047 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2048 -rm -f ftl_config.template
2049 @make \$(F77FILES)
2050 @make \$(AD_FLOW_FILES)
2051 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2052
2053 ftl_taf_output.f: ftl_input_code.f
2054 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2055 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2056
2057 ftltafonly:
2058 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2059 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2060
2061 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2062 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2063
2064 ftl_tamc_output.f: ftl_input_code.f
2065 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2066 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2067
2068 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2069 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2070
2071
2072 # ... SVD ...
2073 svdtaf: ad_taf_output.f ftl_taf_output.f
2074 svdall: svd_taf
2075
2076 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2077 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2078
2079
2080 #=========================================
2081
2082 EOF
2083
2084 if test "x$EXEHOOK" != x ; then
2085 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2086 fi
2087
2088 echo " Making list of \"exceptions\" that need \".p\" files"
2089 for i in $KPPFILES ; do
2090 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2091 RETVAL=$?
2092 if test "x$RETVAL" != x0 ; then
2093 echo "Error: unable to add file \"$i\" to the exceptions list"
2094 fi
2095 echo "$base.$FS: $base.p" >> $MAKEFILE
2096 done
2097
2098 echo " Making list of NOOPTFILES"
2099 for i in $NOOPTFILES ; do
2100 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2101 RETVAL=$?
2102 if test "x$RETVAL" != x0 ; then
2103 echo "Error: unable to add file \"$i\" to the exceptions list"
2104 fi
2105 echo "$base.o: $base.$FS" >> $MAKEFILE
2106 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2107 done
2108
2109 echo " Add rules for links"
2110 cat srclinks.tmp >> $MAKEFILE
2111 rm -f srclinks.tmp
2112
2113 echo " Adding makedepend marker"
2114 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2115
2116 printf "\n=== Done ===\n"
2117
2118 # Create special header files
2119 $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"
2120 if test ! -f $PACKAGES_DOT_H ; then
2121 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2122 else
2123 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2124 RETVAL=$?
2125 if test "x$RETVAL" = x0 ; then
2126 rm -f $PACKAGES_DOT_H".tmp"
2127 else
2128 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2129 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2130 fi
2131 fi
2132 if test ! -f AD_CONFIG.h ; then
2133 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2134 fi
2135
2136
2137 # Write the "state" for future records
2138 if test "x$DUMPSTATE" != xf ; then
2139 printf "" > genmake_state
2140 for i in $gm_state ; do
2141 t1="t2=\$$i"
2142 eval $t1
2143 echo "$i='$t2'" >> genmake_state
2144 done
2145 fi

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