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Revision 1.99 - (show annotations) (download)
Mon Sep 27 15:49:48 2004 UTC (14 years, 10 months ago) by edhill
Branch: MAIN
Changes since 1.98: +25 -15 lines
 o disable the mnc package if the test compile fails
   - also remove the Nnetcdf test execution since some machines (eg.
     the Itanium-hosted SX-6 that PH uses) are cross-compilers that
     will _always_ fail to execute the non-native code

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.98 2004/09/07 21:28:47 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 >> genmake_tnc.log 2>&1 \
697 && $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
698 RET_COMPILE=$?
699
700 #EH3 Remove test program execution for machines that either disallow
701 #EH3 execution or cannot support it (eg. cross-compilers)
702 #EH3
703 #EH3 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
704 #EH3 RETVAL=$?
705 #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
706
707 if test "x$RET_COMPILE" = x0 ; then
708 HAVE_NETCDF=t
709 else
710 # try again with "-lnetcdf" added to the libs
711 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
712 && $FC $FFLAGS $FOPTIM -c genmake_tnc.f >> genmake_tnc.log 2>&1 \
713 && $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
714 RET_COMPILE=$?
715 if test "x$RET_COMPILE" = x0 ; then
716 LIBS="$LIBS -lnetcdf"
717 HAVE_NETCDF=t
718 else
719 cat genmake_tnc.log >> genmake_warnings
720 fi
721 fi
722 rm -f genmake_tnc*
723 }
724
725
726
727 ###############################################################################
728 # Sequential part of script starts here
729 ###############################################################################
730
731 # Set defaults here
732 COMMANDL="$0 $@"
733
734 PLATFORM=
735 LN=
736 S64=
737 KPP=
738 FC=
739 #CC=gcc
740 CPP=
741 LINK=
742 DEFINES=
743 PACKAGES=
744 ENABLE=
745 DISABLE=
746 MAKEFILE=
747 #MAKEDEPEND=
748 PDEPEND=
749 DUMPSTATE=t
750 PDEFAULT=
751 OPTFILE=
752 INCLUDES="-I."
753 FFLAGS=
754 FOPTIM=
755 CFLAGS=
756 KFLAGS1=
757 KFLAGS2=
758 #LDADD=
759 LIBS=
760 KPPFILES=
761 NOOPTFILES=
762 NOOPTFLAGS=
763 MPI=
764 MPIPATH=
765
766 # DEFINES checked by test compilation
767 HAVE_SYSTEM=
768 HAVE_FDATE=
769 FC_NAMEMANGLE=
770 HAVE_CLOC=
771 HAVE_NETCDF=
772 HAVE_ETIME=
773
774 MODS=
775 TOOLSDIR=
776 SOURCEDIRS=
777 INCLUDEDIRS=
778 STANDARDDIRS="USE_THE_DEFAULT"
779
780 G2ARGS=
781 BASH=
782 PWD=`pwd`
783 MAKE=make
784 AWK=awk
785 THISHOST=`hostname`
786 THISCWD=`pwd`
787 THISDATE=`date`
788 THISUSER=`echo $USER`
789 THISVER=
790 MACHINE=`uname -a`
791 EXECUTABLE=
792 EXEHOOK=
793 EXEDIR=
794 PACKAGES_CONF=
795 IEEE=
796 if test "x$MITGCM_IEEE" != x ; then
797 IEEE=$MITGCM_IEEE
798 fi
799 FS=
800 FS90=
801
802 AUTODIFF_PKG_USED=f
803 AD_OPTFILE=
804 TAF=
805 AD_TAF_FLAGS=
806 FTL_TAF_FLAGS=
807 SVD_TAF_FLAGS=
808 TAF_EXTRA=
809 TAMC=
810 AD_TAMC_FLAGS=
811 FTL_TAF_FLAGS=
812 SVD_TAMC_FLAGS=
813 TAMC_EXTRA=
814
815
816 # The following state can be set directly by command-line switches
817 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
818 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
819
820 # The following state is not directly set by command-line switches
821 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
822 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
823 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
824 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
825 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
826
827 # The following are all related to adjoint/tangent-linear stuff
828 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
829 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
830 gm_s12="TAF_EXTRA TAMC_EXTRA"
831
832 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
833 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
834
835 cat <<EOF
836
837 GENMAKE :
838
839 A program for GENerating MAKEfiles for the MITgcm project. For a
840 quick list of options, use "genmake -h" or for more detail see:
841
842 http://mitgcm.org/devel_HOWTO/
843
844 EOF
845
846 echo "=== Processing options files and arguments ==="
847 gm_local="genmake_local"
848 for i in . $MODS ; do
849 if test -r $i/$gm_local ; then
850 . $i/$gm_local
851 break
852 fi
853 done
854 printf " getting local config information: "
855 if test -f $gm_local ; then
856 echo "using $gm_local"
857 . $gm_local
858 # echo "DISABLE=$DISABLE"
859 # echo "ENABLE=$ENABLE"
860 else
861 echo "none found"
862 fi
863
864 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
865 #OPTIONS=
866 #n=0
867 #for i ; do
868 # echo "$i $n"
869 # setvar="OPTIONS[$n]='$i'"
870 # # echo " $setvar"
871 # eval "$setvar"
872 # n=$(( $n + 1 ))
873 #done
874 #parse_options
875 ac_prev=
876 for ac_option in $@ ; do
877
878 G2ARGS="$G2ARGS \"$ac_option\""
879
880 # If the previous option needs an argument, assign it.
881 if test -n "$ac_prev"; then
882 eval "$ac_prev=\$ac_option"
883 ac_prev=
884 continue
885 fi
886
887 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
888
889 case $ac_option in
890
891 -help | --help | -h | --h)
892 usage ;;
893
894 -nooptfile | --nooptfile)
895 OPTFILE="NONE" ;;
896 -optfile | --optfile | -of | --of)
897 ac_prev=OPTFILE ;;
898 -optfile=* | --optfile=* | -of=* | --of=*)
899 OPTFILE=$ac_optarg ;;
900
901 -adoptfile | --adoptfile | -adof | --adof)
902 ac_prev=AD_OPTFILE ;;
903 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
904 AD_OPTFILE=$ac_optarg ;;
905
906 -pdepend | --pdepend)
907 ac_prev=PDEPEND ;;
908 -pdepend=* | --pdepend=*)
909 PDEPEND=$ac_optarg ;;
910
911 -pdefault | --pdefault)
912 ac_prev=PDEFAULT ;;
913 -pdefault=* | --pdefault=*)
914 PDEFAULT=$ac_optarg ;;
915
916 -make | --make | -m | --m)
917 ac_prev=MAKE ;;
918 -make=* | --make=* | -m=* | --m=*)
919 MAKE=$ac_optarg ;;
920
921 -bash | --bash)
922 ac_prev=BASH ;;
923 -bash=* | --bash=*)
924 BASH=$ac_optarg ;;
925
926 -makedepend | --makedepend | -md | --md)
927 ac_prev=MAKEDEPEND ;;
928 -makedepend=* | --makedepend=* | -md=* | --md=*)
929 MAKEDEPEND=$ac_optarg ;;
930
931 -makefile | --makefile | -ma | --ma)
932 ac_prev=MAKEFILE ;;
933 -makefile=* | --makefile=* | -ma=* | --ma=*)
934 MAKEFILE=$ac_optarg ;;
935
936 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
937 echo "ERROR: The platform option has been removed. Please specify"
938 echo " the build options using the \"optfile\" mechanism."
939 echo
940 usage
941 ;;
942
943 -rootdir | --rootdir | -rd | --rd)
944 ac_prev=ROOTDIR ;;
945 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
946 ROOTDIR=$ac_optarg ;;
947
948 -mods | --mods | -mo | --mo)
949 ac_prev=MODS ;;
950 -mods=* | --mods=* | -mo=* | --mo=*)
951 MODS=$ac_optarg ;;
952
953 -disable | --disable)
954 ac_prev=DISABLE ;;
955 -disable=* | --disable=*)
956 DISABLE=$ac_optarg ;;
957
958 -enable | --enable)
959 ac_prev=ENABLE ;;
960 -enable=* | --enable=*)
961 ENABLE=$ac_optarg ;;
962
963 -standarddirs | --standarddirs)
964 ac_prev=STANDARDDIRS ;;
965 -standarddirs=* | --standarddirs=*)
966 STANDARDDIRS=$ac_optarg ;;
967
968 # -cpp | --cpp)
969 # ac_prev=cpp ;;
970 # -cpp=* | --cpp=*)
971 # CPP=$ac_optarg ;;
972
973 -cc | --cc)
974 ac_prev=CC ;;
975 -cc=* | --cc=*)
976 CC=$ac_optarg ;;
977
978 -fortran | --fortran | -fc | --fc)
979 ac_prev=FC ;;
980 -fc=* | --fc=*)
981 FC=$ac_optarg ;;
982
983 -fs | --fs)
984 ac_prev=FS ;;
985 -fs=* | --fs=*)
986 FS=$ac_optarg ;;
987
988 -fs90 | --fs90)
989 ac_prev=FS90 ;;
990 -fs90=* | --fs90=*)
991 FS90=$ac_optarg ;;
992
993 -ieee | --ieee)
994 IEEE=true ;;
995 -noieee | --noieee)
996 IEEE= ;;
997
998 -mpi | --mpi)
999 MPI=true ;;
1000 -mpi=* | --mpi=*)
1001 MPIPATH=$ac_optarg
1002 MPI=true ;;
1003
1004 # -jam | --jam)
1005 # JAM=1 ;;
1006 # -nojam | --nojam)
1007 # JAM=0 ;;
1008
1009 -ds | --ds)
1010 DUMPSTATE=t ;;
1011
1012 -taf_extra | --taf_extra)
1013 ac_prev=TAF_EXTRA ;;
1014 -taf_extra=* | --taf_extra=*)
1015 TAF_EXTRA=$ac_optarg ;;
1016
1017 -tamc_extra | --tamc_extra)
1018 ac_prev=TAMC_EXTRA ;;
1019 -tamc_extra=* | --tamc_extra=*)
1020 TAMC_EXTRA=$ac_optarg ;;
1021
1022 -*)
1023 echo "Error: unrecognized option: "$ac_option
1024 usage
1025 ;;
1026
1027 *)
1028 echo "Error: unrecognized argument: "$ac_option
1029 usage
1030 ;;
1031
1032 esac
1033
1034 done
1035
1036 if test -f ./.genmakerc ; then
1037 echo
1038 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1039 echo " file. This file format is no longer supported. Please see:"
1040 echo
1041 echo " http://mitgcm.org/devel_HOWTO/"
1042 echo
1043 echo " for directions on how to setup and use the new \"genmake2\" input"
1044 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1045 echo
1046 fi
1047
1048 # Find the MITgcm ${ROOTDIR}
1049 if test "x${ROOTDIR}" = x ; then
1050 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1051 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1052 ROOTDIR=".."
1053 else
1054 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1055 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1056 ROOTDIR=$d
1057 printf "Warning: ROOTDIR was not specified but there appears to be"
1058 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1059 break
1060 fi
1061 done
1062 fi
1063 fi
1064 if test "x${ROOTDIR}" = x ; then
1065 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1066 echo " Please specify a ROOTDIR using either an options "
1067 echo " file or a command-line option."
1068 exit 1
1069 fi
1070 if test ! -d ${ROOTDIR} ; then
1071 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1072 exit 1
1073 fi
1074
1075 # Find the MITgcm ${THISVER}
1076 if test -f "${ROOTDIR}/doc/tag-index" ; then
1077 THISVER=`grep checkpoint ${ROOTDIR}/doc/tag-index | head -1`
1078 fi
1079
1080 echo " getting OPTFILE information: "
1081 if test "x${OPTFILE}" = x ; then
1082 if test "x$MITGCM_OF" = x ; then
1083 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1084 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1085 find_possible_configs
1086 else
1087 OPTFILE=$MITGCM_OF
1088 fi
1089 fi
1090 if test "x$OPTFILE" != xNONE ; then
1091 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1092 echo " using OPTFILE=\"$OPTFILE\""
1093 . "$OPTFILE"
1094 RETVAL=$?
1095 if test "x$RETVAL" != x0 ; then
1096 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1097 echo "--please check that variable syntax is bash-compatible"
1098 exit 1
1099 fi
1100 if test "x$DUMPSTATE" != xf ; then
1101 cp -f $OPTFILE "genmake_optfile"
1102 fi
1103 else
1104 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1105 exit 1
1106 fi
1107 fi
1108
1109 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1110 # check_for_broken_Ff
1111
1112 echo " getting AD_OPTFILE information: "
1113 if test "x${AD_OPTFILE}" = x ; then
1114 if test "x$MITGCM_AD_OF" = x ; then
1115 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1116 else
1117 AD_OPTFILE=$MITGCM_AD_OF
1118 fi
1119 fi
1120 if test "x${AD_OPTFILE}" != xNONE ; then
1121 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1122 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1123 . "$AD_OPTFILE"
1124 RETVAL=$?
1125 if test "x$RETVAL" != x0 ; then
1126 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1127 echo "--please check that variable syntax is bash-compatible"
1128 exit 1
1129 fi
1130 if test "x$DUMPSTATE" != xf ; then
1131 cp -f $AD_OPTFILE "genmake_ad_optfile"
1132 fi
1133 else
1134 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1135 exit 1
1136 fi
1137 fi
1138
1139 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1140 # either set defaults or complain and abort!
1141 if test ! "x$BASH" = x ; then
1142 # add a trailing space so that it works within the Makefile syntax (see below)
1143 BASH="$BASH "
1144 fi
1145 if test "x$FC" = x ; then
1146 cat <<EOF 1>&2
1147
1148 Error: no Fortran compiler: please specify using one of the following:
1149 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1150 2) the "-fc=XXX" command-line option
1151 3) the "./genmake_local" file
1152 EOF
1153 exit 1
1154 fi
1155 if test "x$CC" = x ; then
1156 CC=cc
1157 # cat <<EOF 1>&2
1158 # Error: no C compiler: please specify using one of the following:
1159 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1160 # 2) the "-cc=XXX" command-line option
1161 # 3) the "./genmake_local" file
1162 # EOF
1163 # exit 1
1164 fi
1165 if test "x$LINK" = x ; then
1166 LINK=$FC
1167 fi
1168 if test "x$MAKE" = x ; then
1169 MAKE="make"
1170 fi
1171 if test "x$CPP" = x ; then
1172 CPP=cpp
1173 fi
1174 #EH3 === UGLY ===
1175 # The following is an ugly little hack to check for $CPP in /lib/ and
1176 # it should eventually be replaced with a more general function that
1177 # searches a combo of the user's path and a list of "usual suspects"
1178 # to find the correct location for binaries such as $CPP.
1179 for i in " " "/lib/" ; do
1180 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1181 done
1182 #EH3 === UGLY ===
1183 echo "#define A a" | $CPP > test_cpp 2>&1
1184 RETVAL=$?
1185 if test "x$RETVAL" != x0 ; then
1186 cat <<EOF 1>&2
1187
1188 Error: C pre-processor "$CPP" failed the test case: please specify using:
1189
1190 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1191 2) the "./genmake_local" file
1192 3) with the CPP environment variable
1193
1194 EOF
1195 exit 1
1196 else
1197 rm -f test_cpp
1198 fi
1199 look_for_makedepend
1200 if test "x$LN" = x ; then
1201 LN="ln -s"
1202 fi
1203 echo "test" > genmake_test_ln
1204 $LN genmake_test_ln genmake_tlink
1205 RETVAL=$?
1206 if test "x$RETVAL" != x0 ; then
1207 cat <<EOF 1>&2
1208
1209 Error: The command "ln -s" failed -- please specify a working soft-link
1210 command in the optfile.
1211
1212 EOF
1213 exit 1
1214 fi
1215 rm -f genmake_test_ln genmake_tlink
1216
1217 # Check for broken *.F/*.f handling and fix if possible
1218 check_for_broken_Ff
1219
1220 if test ! "x$MPI" = x ; then
1221 echo " Turning on MPI cpp macros"
1222 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1223 fi
1224
1225 printf "\n=== Checking system libraries ===\n"
1226 printf " Do we have the system() command using $FC... "
1227 cat > genmake_tcomp.f <<EOF
1228 program hello
1229 call system('echo hi')
1230 end
1231 EOF
1232 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1233 RETVAL=$?
1234 if test "x$RETVAL" = x0 ; then
1235 HAVE_SYSTEM=t
1236 DEFINES="$DEFINES -DHAVE_SYSTEM"
1237 echo "yes"
1238 else
1239 HAVE_SYSTEM=
1240 echo "no"
1241 fi
1242 rm -f genmake_tcomp*
1243
1244 printf " Do we have the fdate() command using $FC... "
1245 cat > genmake_tcomp.f <<EOF
1246 program hello
1247 CHARACTER(128) string
1248 string = ' '
1249 call fdate( string )
1250 print *, string
1251 end
1252 EOF
1253 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1254 RETVAL=$?
1255 if test "x$RETVAL" = x0 ; then
1256 HAVE_FDATE=t
1257 DEFINES="$DEFINES -DHAVE_FDATE"
1258 echo "yes"
1259 else
1260 HAVE_FDATE=
1261 echo "no"
1262 fi
1263 rm -f genmake_tcomp*
1264
1265 printf " Do we have the etime() command using $FC... "
1266 cat > genmake_tcomp.f <<EOF
1267 program hello
1268 REAL*4 ACTUAL, TARRAY(2)
1269 EXTERNAL ETIME
1270 REAL*4 ETIME
1271 actual = etime( tarray )
1272 print *, tarray
1273 end
1274 EOF
1275 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1276 RETVAL=$?
1277 if test "x$RETVAL" = x0 ; then
1278 HAVE_ETIME=t
1279 DEFINES="$DEFINES -DHAVE_ETIME"
1280 echo "yes"
1281 else
1282 HAVE_ETIME=
1283 echo "no"
1284 fi
1285 rm -f genmake_tcomp*
1286
1287 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1288 check_HAVE_CLOC
1289 if test "x$HAVE_CLOC" != x ; then
1290 echo "yes"
1291 else
1292 echo "no"
1293 fi
1294 rm -f genmake_t*
1295
1296 printf " Can we create NetCDF-enabled binaries... "
1297 check_netcdf_libs
1298 if test "x$HAVE_NETCDF" != x ; then
1299 echo "yes"
1300 else
1301 echo "no"
1302 fi
1303
1304
1305 printf "\n=== Setting defaults ===\n"
1306 printf " Adding MODS directories: "
1307 for d in $MODS ; do
1308 if test ! -d $d ; then
1309 echo
1310 echo "Error: MODS directory \"$d\" not found!"
1311 exit 1
1312 else
1313 printf " $d"
1314 SOURCEDIRS="$SOURCEDIRS $d"
1315 INCLUDEDIRS="$INCLUDEDIRS $d"
1316 fi
1317 done
1318 echo
1319
1320 if test "x$MAKEFILE" = x ; then
1321 MAKEFILE="Makefile"
1322 fi
1323 if test "x${PLATFORM}" = x ; then
1324 PLATFORM=$p_PLATFORM
1325 fi
1326
1327 if test "x${EXEDIR}" = x ; then
1328 tmp=`echo $PWD | sed -e 's/\// /g' | awk '{print $NR}'`
1329 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1330 EXEDIR=../exe
1331 else
1332 EXEDIR=.
1333 fi
1334 fi
1335 if test ! -d ${EXEDIR} ; then
1336 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1337 exit 1
1338 fi
1339
1340 if test "x${TOOLSDIR}" = x ; then
1341 TOOLSDIR="$ROOTDIR/tools"
1342 fi
1343 if test ! -d ${TOOLSDIR} ; then
1344 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1345 exit 1
1346 fi
1347 if test "x$S64" = x ; then
1348 S64='$(TOOLSDIR)/set64bitConst.sh'
1349 fi
1350 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1351
1352 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1353
1354 # We have a special set of source files in eesupp/src which are
1355 # generated from some template source files. We'll make them first so
1356 # they appear as regular source code
1357 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1358 echo " Making source files in eesupp from templates"
1359 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1360 RETVAL=$?
1361 if test "x${RETVAL}" = x0 ; then
1362 rm -f make_eesupp.errors
1363 else
1364 echo "Error: problem encountered while building source files in eesupp:"
1365 cat make_eesupp.errors 1>&2
1366 exit 1
1367 fi
1368 fi
1369
1370 #same for exch2
1371 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1372 echo " Making source files in exch2 from templates"
1373 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1374 RETVAL=$?
1375 if test "x${RETVAL}" = x0 ; then
1376 rm -f make_exch2.errors
1377 else
1378 echo "Error: problem encountered while building source files in exch2:"
1379 cat make_exch2.errors 1>&2
1380 exit 1
1381 fi
1382 fi
1383
1384 printf "\n=== Determining package settings ===\n"
1385 if test "x${PDEPEND}" = x ; then
1386 tmp=$ROOTDIR"/pkg/pkg_depend"
1387 if test -r $tmp ; then
1388 PDEPEND=$tmp
1389 else
1390 echo "Warning: No package dependency information was specified."
1391 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1392 fi
1393 else
1394 if test ! -r ${PDEPEND} ; then
1395 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1396 exit 1
1397 fi
1398 fi
1399 echo " getting package dependency info from $PDEPEND"
1400 # Strip the comments and then convert the dependency file into
1401 # two arrays: PNAME, DNAME
1402 cat $PDEPEND | sed -e 's/#.*$//g' \
1403 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1404 > ./.pd_tmp
1405 RETVAL=$?
1406 if test ! "x${RETVAL}" = x0 ; then
1407 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1408 exit 1
1409 fi
1410 . ./.pd_tmp
1411 rm -f ./.pd_tmp
1412
1413 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1414 # file should eventually be added so that, for convenience, one can
1415 # specify groups of packages using names like "ocean" and "atmosphere".
1416 echo " checking default package list: "
1417 if test "x${PDEFAULT}" = x ; then
1418 for i in "." $MODS ; do
1419 if test -r $i"/packages.conf" ; then
1420 PDEFAULT=$i"/packages.conf"
1421 break
1422 fi
1423 done
1424 fi
1425 if test "x${PDEFAULT}" = x ; then
1426 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1427 fi
1428 if test "x${PDEFAULT}" = xNONE ; then
1429 echo " default packages file disabled"
1430 else
1431 if test ! -r $PDEFAULT ; then
1432 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1433 else
1434 echo " using PDEFAULT=\"$PDEFAULT\""
1435 # Strip the comments and add all the names
1436 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1437 RETVAL=$?
1438 if test "x${RETVAL}" != x0 ; then
1439 printf "Error: can't parse default package list "
1440 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1441 exit 1
1442 fi
1443 for i in $def ; do
1444 PACKAGES="$PACKAGES $i"
1445 done
1446 echo " before group expansion packages are: $PACKAGES"
1447 RET=1
1448 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1449 echo " after group expansion packages are: $PACKAGES"
1450 fi
1451 fi
1452
1453 echo " applying DISABLE settings"
1454 for i in $PACKAGES ; do
1455 echo $i >> ./.tmp_pack
1456 done
1457 for i in `grep "-" ./.tmp_pack` ; do
1458 j=`echo $i | sed 's/[-]//'`
1459 DISABLE="$DISABLE $j"
1460 done
1461 pack=
1462 for p in $PACKAGES ; do
1463 addit="t"
1464 for d in $DISABLE ; do
1465 if test "x$p" = "x$d" ; then
1466 addit="f"
1467 fi
1468 done
1469 if test "x$addit" = xt ; then
1470 pack="$pack $p"
1471 fi
1472 done
1473 PACKAGES="$pack"
1474 echo " applying ENABLE settings"
1475 echo "" > ./.tmp_pack
1476 PACKAGES="$PACKAGES $ENABLE"
1477 # Test if each explicitly referenced package exists
1478 for i in $PACKAGES ; do
1479 j=`echo $i | sed 's/[-+]//'`
1480 if test ! -d "$ROOTDIR/pkg/$j" ; then
1481 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1482 exit 1
1483 fi
1484 echo $i >> ./.tmp_pack
1485 done
1486 PACKAGES=
1487 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1488 PACKAGES="$PACKAGES $i"
1489 done
1490 rm -f ./.tmp_pack
1491 echo " packages are: $PACKAGES"
1492
1493 echo " applying package dependency rules"
1494 ck=
1495 while test "x$ck" != xtt ; do
1496 i=0
1497 # rtot=${#PNAME[@]}
1498 rtot=$nname
1499 while test $i -lt $rtot ; do
1500
1501 # Is $pname in the current $PACKAGES list?
1502 # pname=${PNAME[$i]}
1503 tmp="pname=\"\$PNAME_$i\""
1504 eval $tmp
1505 pin="f"
1506 for p in $PACKAGES ; do
1507 if test "x$p" = "x$pname" ; then
1508 pin="t"
1509 fi
1510 done
1511
1512 # Is the DNAME entry a (+) or (-) rule ?
1513 tmp="dname=\"\$DNAME_$i\""
1514 eval $tmp
1515 plus="-"
1516 echo $dname | grep '^+' > /dev/null 2>&1
1517 RETVAL=$?
1518 if test "x$RETVAL" = x0 ; then
1519 plus="+"
1520 fi
1521
1522 # Is $dname in the current $PACKAGES list?
1523 dname=`echo $dname | sed -e 's/^[+-]//'`
1524 din="f"
1525 for p in $PACKAGES ; do
1526 if test "x$p" = "x$dname" ; then
1527 din="t"
1528 fi
1529 done
1530
1531 # Do we need to add $dname according to the dependency rules?
1532 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1533 in_dis="f"
1534 for dis in $DISABLE ; do
1535 if test "x$dis" = "x$dname" ; then
1536 in_dis="t"
1537 fi
1538 done
1539 if test "x$in_dis" = xt ; then
1540 echo "Error: can't satisfy package dependencies:"
1541 echo " \"$dname\" is required by the dependency rules"
1542 echo " but is disallowed by the DISABLE settings"
1543 exit 1
1544 else
1545 PACKAGES="$PACKAGES $dname"
1546 ck=
1547 fi
1548 fi
1549
1550 # Do we need to get rid of $dname according to the dependency rules?
1551 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1552 echo "Error: can't satisfy package dependencies:"
1553 echo " \"$pname\" was requested but is disallowed by"
1554 echo " the dependency rules for \"$dname\""
1555 exit 1
1556 fi
1557 i=`echo "$i + 1" | bc -l`
1558 #i=$(( $i + 1 ))
1559 done
1560 ck=$ck"t"
1561 done
1562 echo " packages are: $PACKAGES"
1563 for i in $PACKAGES ; do
1564 adr="$ROOTDIR/pkg/$i"
1565 if test -d $adr ; then
1566 SOURCEDIRS="$SOURCEDIRS $adr"
1567 INCLUDEDIRS="$INCLUDEDIRS $adr"
1568 if test "x$i" = xautodiff ; then
1569 AUTODIFF_PKG_USED=t
1570 fi
1571 else
1572 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1573 exit 1
1574 fi
1575 done
1576
1577 # Build MNC templates and check for ability to build and use NetCDF
1578 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1579 RETVAL=$?
1580 if test "x$RETVAL" = x0 ; then
1581 ( cd $ROOTDIR"/pkg/mnc" && $MAKE templates ) > make_mnc.errors 2>&1
1582 RETVAL=$?
1583 if test "x${RETVAL}" = x0 ; then
1584 rm -f make_mnc.errors
1585 else
1586 echo "Error: problem encountered while building source files in pkg/mnc:"
1587 cat make_mnc.errors 1>&2
1588 exit 1
1589 fi
1590 if test "x$HAVE_NETCDF" != xt ; then
1591 cat <<EOF
1592
1593 *********************************************************************
1594 WARNING: the "mnc" package was enabled but tests failed to compile
1595 NetCDF applications. Please check that:
1596
1597 1) NetCDF is correctly installed for this compiler and
1598 2) the LIBS variable (within the "optfile") specifies the correct
1599 NetCDF library to link against.
1600
1601 Due to this failure, the "mnc" package is now DISABLED.
1602 *********************************************************************
1603
1604 EOF
1605 temp=`echo $PACKAGES | sed -e 's/mnc//g'`
1606 PACKAGES=$temp
1607 fi
1608 fi
1609
1610 # Create a list of #define and #undef to enable/disable packages
1611 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1612 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1613 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1614 # file would eventually be split up so that all package-related #define
1615 # statements could be separated and handled only by genmake.
1616 names=`ls -1 "$ROOTDIR/pkg"`
1617 all_pack=
1618 DISABLED_PACKAGES=
1619 for n in $names ; do
1620 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1621 has_pack="f"
1622 for pack in $PACKAGES ; do
1623 if test "x$pack" = "x$n" ; then
1624 has_pack="t"
1625 break
1626 fi
1627 done
1628 if test "x$has_pack" = xf ; then
1629 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1630 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1631 fi
1632 fi
1633 done
1634 ENABLED_PACKAGES=
1635 for i in $PACKAGES ; do
1636 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1637 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1638 #eh3 DEFINES="$DEFINES -D$def"
1639
1640 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1641 case $i in
1642 aim_v23)
1643 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1644 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1645 ;;
1646 esac
1647 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1648
1649 done
1650
1651 echo " Adding STANDARDDIRS"
1652 BUILDDIR=${BUILDDIR:-.}
1653 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1654 STANDARDDIRS="eesupp model"
1655 fi
1656 if test "x$STANDARDDIRS" != x ; then
1657 for d in $STANDARDDIRS ; do
1658 adr="$ROOTDIR/$d/src"
1659 if test ! -d $adr ; then
1660 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1661 echo " is correct and that you correctly specified the STANDARDDIRS option"
1662 exit 1
1663 else
1664 SOURCEDIRS="$SOURCEDIRS $adr"
1665 fi
1666 adr="$ROOTDIR/$d/inc"
1667 if test ! -d $adr ; then
1668 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1669 echo " is correct and that you correctly specified the STANDARDDIRS option"
1670 exit 1
1671 else
1672 INCLUDEDIRS="$INCLUDEDIRS $adr"
1673 fi
1674 done
1675 fi
1676
1677 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1678 echo " of \"#define \"-type statements that are no longer allowed:"
1679 CPP_OPTIONS=
1680 CPP_EEOPTIONS=
1681 spaths=". $INCLUDEDIRS"
1682 names=`ls -1 "$ROOTDIR/pkg"`
1683 for i in $spaths ; do
1684 try="$i/CPP_OPTIONS.h"
1685 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1686 echo " found CPP_OPTIONS=\"$try\""
1687 CPP_OPTIONS="$try"
1688 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1689 for n in $names ; do
1690 test_for_package_in_cpp_options $CPP_OPTIONS $n
1691 done
1692 fi
1693 try="$i/CPP_EEOPTIONS.h"
1694 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1695 echo " found CPP_EEOPTIONS=\"$try\""
1696 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1697 #**** not yet enabled ****
1698 # test_for_mpi_in_cpp_eeoptions $try
1699 #**** not yet enabled ****
1700 CPP_EEOPTIONS="$try"
1701 fi
1702 done
1703 if test "x$CPP_OPTIONS" = x ; then
1704 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1705 exit 1
1706 fi
1707
1708 # Here, we build the list of files to be "run through" the adjoint
1709 # compiler.
1710 if test -f ./ad_files ; then
1711 rm -f ./ad_files
1712 fi
1713 echo " Creating the list of files for the adjoint compiler."
1714 for i in $SOURCEDIRS ; do
1715 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1716 for j in $list_files ; do
1717 cat $i/$j >> ad_files
1718 done
1719 done
1720
1721
1722 echo
1723 echo "=== Creating the Makefile ==="
1724 echo " setting INCLUDES"
1725 for i in $INCLUDEDIRS ; do
1726 if test ! -d $i ; then
1727 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1728 fi
1729 done
1730
1731 echo " Determining the list of source and include files"
1732 rm -rf .links.tmp
1733 mkdir .links.tmp
1734 echo "# This section creates symbolic links" > srclinks.tmp
1735 echo "" >> srclinks.tmp
1736 printf 'SRCFILES = ' > srclist.inc
1737 printf 'CSRCFILES = ' > csrclist.inc
1738 printf 'F90SRCFILES = ' > f90srclist.inc
1739 printf 'HEADERFILES = ' > hlist.inc
1740 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1741 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1742 for d in $alldirs ; do
1743 deplist=
1744 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1745 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1746 for sf in $sfiles ; do
1747 if test ! -r ".links.tmp/$sf" ; then
1748 if test -f "$d/$sf" ; then
1749 case $d/$sf in
1750 ./$PACKAGES_DOT_H)
1751 ;;
1752 ./AD_CONFIG.h)
1753 ;;
1754 ./FC_NAMEMANGLE.h)
1755 ;;
1756 ./BUILD_INFO.h)
1757 ;;
1758 *)
1759 touch .links.tmp/$sf
1760 deplist="$deplist $sf"
1761 ;;
1762 esac
1763 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1764 case $extn in
1765 F)
1766 echo " \\" >> srclist.inc
1767 printf " $sf" >> srclist.inc
1768 ;;
1769 F90)
1770 echo " \\" >> f90srclist.inc
1771 printf " $sf" >> f90srclist.inc
1772 ;;
1773 c)
1774 echo " \\" >> csrclist.inc
1775 printf " $sf" >> csrclist.inc
1776 ;;
1777 h)
1778 echo " \\" >> hlist.inc
1779 printf " $sf" >> hlist.inc
1780 ;;
1781 flow)
1782 echo " \\" >> ad_flow_files.inc
1783 printf " $sf" >> ad_flow_files.inc
1784 ;;
1785 esac
1786 fi
1787 fi
1788 done
1789 if test "x$deplist" != x ; then
1790 echo "" >> srclinks.tmp
1791 echo "# These files are linked from $d" >> srclinks.tmp
1792 echo "$deplist :" >> srclinks.tmp
1793 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1794 fi
1795 done
1796 rm -rf .links.tmp
1797 echo "" >> srclist.inc
1798 echo "" >> csrclist.inc
1799 echo "" >> f90srclist.inc
1800 echo "" >> hlist.inc
1801 echo "" >> ad_flow_files.inc
1802
1803 if test -f $MAKEFILE ; then
1804 mv -f $MAKEFILE "$MAKEFILE.bak"
1805 fi
1806 echo " Writing makefile: $MAKEFILE"
1807 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1808 echo "# $MACHINE" >> $MAKEFILE
1809 echo "# This makefile was generated automatically on" >> $MAKEFILE
1810 echo "# $THISDATE" >> $MAKEFILE
1811 echo "# by the command:" >> $MAKEFILE
1812 echo "# $0 $G2ARGS" >> $MAKEFILE
1813 echo "# executed by:" >> $MAKEFILE
1814 echo "# ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
1815
1816 EXE_AD=$EXECUTABLE"_ad"
1817 EXE_FTL=$EXECUTABLE"_ftl"
1818 EXE_SVD=$EXECUTABLE"_svd"
1819
1820 cat >>$MAKEFILE <<EOF
1821 #
1822 # OPTFILE="$OPTFILE"
1823 #
1824 # BUILDDIR : Directory where object files are written
1825 # SOURCEDIRS : Directories containing the source (.F) files
1826 # INCLUDEDIRS : Directories containing the header-source (.h) files
1827 # EXEDIR : Directory where executable that is generated is written
1828 # EXECUTABLE : Full path of executable binary
1829 #
1830 # CPP : C-preprocessor command
1831 # INCLUDES : Directories searched for header files
1832 # DEFINES : Macro definitions for CPP
1833 # MAKEDEPEND : Dependency generator
1834 # KPP : Special preprocessor command (specific to platform)
1835 # KFLAGS : Flags for KPP
1836 # FC : Fortran compiler command
1837 # FFLAGS : Configuration/debugging options for FC
1838 # FOPTIM : Optimization options for FC
1839 # LINK : Command for link editor program
1840 # LIBS : Library flags /or/ additional optimization/debugging flags
1841
1842 ROOTDIR = ${ROOTDIR}
1843 BUILDDIR = ${BUILDDIR}
1844 SOURCEDIRS = ${SOURCEDIRS}
1845 INCLUDEDIRS = ${INCLUDEDIRS}
1846 EXEDIR = ${EXEDIR}
1847 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1848 TOOLSDIR = ${TOOLSDIR}
1849
1850 #eh3 new defines for the adjoint work
1851 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1852 EXE_AD = ${EXE_AD}
1853 EXE_FTL = ${EXE_FTL}
1854 EXE_SVD = ${EXE_SVD}
1855
1856 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1857 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1858
1859 # These files are created by Makefile
1860 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
1861
1862 EOF
1863
1864 # Note: figure out some way to add Hyades JAM libraries here
1865
1866 cat >>$MAKEFILE <<EOF
1867 # Unix ln (link)
1868 LN = ${LN}
1869 # C preprocessor
1870 CPP = cat \$< | ${S64} | ${CPP}
1871 # Dependency generator
1872 MAKEDEPEND = ${MAKEDEPEND}
1873 # Special preprocessor (KAP on DECs, FPP on Crays)
1874 KPP = ${KPP}
1875 # Fortran compiler
1876 FC = ${FC}
1877 # Fortran compiler
1878 F90C = ${F90C}
1879 # C compiler
1880 CC = ${CC}
1881 # Link editor
1882 LINK = ${LINK} ${LDADD}
1883
1884 # Defines for CPP
1885 DEFINES = ${DEFINES}
1886 # Includes for CPP
1887 INCLUDES = ${INCLUDES}
1888 # Flags for KPP
1889 KFLAGS1 = ${KFLAGS1}
1890 KFLAGS2 = ${KFLAGS2}
1891 # Optim./debug for FC
1892 FFLAGS = ${FFLAGS}
1893 FOPTIM = ${FOPTIM}
1894 # Optim./debug for FC
1895 F90FLAGS = ${F90FLAGS}
1896 F90OPTIM = ${F90OPTIM}
1897 # Flags for CC
1898 CFLAGS = ${CFLAGS}
1899 # Files that should not be optimized
1900 NOOPTFILES = ${NOOPTFILES}
1901 NOOPTFLAGS = ${NOOPTFLAGS}
1902 # Flags and libraries needed for linking
1903 LIBS = ${LIBS} \$(XLIBS)
1904 # Name of the Mekfile
1905 MAKEFILE=${MAKEFILE}
1906
1907 EOF
1908
1909 cat srclist.inc >> $MAKEFILE
1910 cat csrclist.inc >> $MAKEFILE
1911 cat f90srclist.inc >> $MAKEFILE
1912 cat hlist.inc >> $MAKEFILE
1913 cat ad_flow_files.inc >> $MAKEFILE
1914 echo >> $MAKEFILE
1915 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
1916 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
1917 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1918 echo >> $MAKEFILE
1919 echo '.SUFFIXES:' >> $MAKEFILE
1920 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
1921 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1922 rm -f ad_flow_files.inc
1923
1924 cat >>$MAKEFILE <<EOF
1925
1926 all: \$(EXECUTABLE)
1927 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
1928 @echo Creating \$@ ...
1929 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1930 depend:
1931 @make links
1932 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1933 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1934 -rm -f makedepend.out
1935
1936 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
1937
1938 small_f: \$(F77FILES) \$(F90FILES)
1939
1940 output.txt: \$(EXECUTABLE)
1941 @printf 'running ... '
1942 @\$(EXECUTABLE) > \$@
1943
1944 clean:
1945 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
1946 Clean:
1947 @make clean
1948 @make cleanlinks
1949 -rm -f \$(SPECIAL_FILES)
1950 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
1951 CLEAN:
1952 @make Clean
1953 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1954 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1955 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1956 -rm -f \$(EXECUTABLE) output.txt STD*
1957
1958 #eh3 Makefile: makefile
1959 makefile:
1960 $THIS_SCRIPT $G2ARGS
1961 cleanlinks:
1962 -find . -type l -exec rm {} \;
1963
1964 # Special targets (SPECIAL_FILES) which are create by make
1965 ${PACKAGES_DOT_H}:
1966 @echo Creating \$@ ...
1967 @$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) > \$@
1968 AD_CONFIG.h:
1969 @echo Creating \$@ ...
1970 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1971 FC_NAMEMANGLE.h:
1972 @echo Creating \$@ ...
1973 echo "$FC_NAMEMANGLE" > \$@
1974
1975 BUILD_INFO.h:
1976 @echo Creating \$@ ...
1977 EOF
1978
1979 test ! "x$THISVER" = x && echo " -echo \"#define THISVER '$THISVER'\" > \$@" >> $MAKEFILE
1980 test ! "x$THISUSER" = x && echo " -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
1981 test ! "x$THISDATE" = x && echo " -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
1982 test ! "x$THISHOST" = x && echo " -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
1983
1984 cat >>$MAKEFILE <<EOF
1985
1986 # The normal chain of rules is ( .F - .$FS - .o )
1987
1988 %.o : %.F
1989
1990 .F.$FS:
1991 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1992 .$FS.o:
1993 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1994 .F90.$FS90:
1995 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1996 .$FS90.o:
1997 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1998 .c.o:
1999 \$(CC) \$(CFLAGS) -c \$<
2000
2001 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2002 .F.p:
2003 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2004 .p.$FS:
2005 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2006
2007 #=========================================
2008 #=== Automatic Differentiation Rules ===
2009
2010 TAMC = ${TAMC}
2011 TAF = ${TAF}
2012
2013 TAF_EXTRA = ${TAF_EXTRA}
2014 TAMC_EXTRA = ${TAMC_EXTRA}
2015
2016 EOF
2017
2018 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2019 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2020 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2021 for i in $ad_vars ; do
2022 name=$i
2023 t1="t2=\$"`echo $i`
2024 eval $t1
2025 printf "%-20s = " $name >> $MAKEFILE
2026 echo $t2 >> $MAKEFILE
2027 done
2028
2029 echo " Add the source list for AD code generation"
2030 echo >> $MAKEFILE
2031 printf "AD_FILES = " >> $MAKEFILE
2032 AD_FILES=`cat ad_files`
2033 for i in $AD_FILES ; do
2034 echo " \\" >> $MAKEFILE
2035 printf " $i" >> $MAKEFILE
2036 done
2037 echo >> $MAKEFILE
2038 rm -f ad_files
2039
2040 cat >>$MAKEFILE <<EOF
2041
2042 # ... AD ...
2043 adall: ad_taf
2044 adtaf: ad_taf_output.f
2045 adtamc: ad_tamc_output.f
2046
2047 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2048 @$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
2049 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2050 -rm -f ad_config.template
2051 @make \$(F77FILES)
2052 @make \$(AD_FLOW_FILES)
2053 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2054
2055 ad_taf_output.f: ad_input_code.f
2056 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2057 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2058
2059 adtafonly:
2060 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2061 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2062
2063 ad_taf: ad_taf_output.o \$(OBJFILES)
2064 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2065
2066 ad_tamc_output.f: ad_input_code.f
2067 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2068 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2069
2070 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2071 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2072
2073
2074 # ... FTL ...
2075 ftlall: ftl_taf
2076 ftltaf: ftl_taf_output.f
2077 ftltamc: ftl_tamc_output.f
2078
2079 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2080 @$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
2081 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2082 -rm -f ftl_config.template
2083 @make \$(F77FILES)
2084 @make \$(AD_FLOW_FILES)
2085 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2086
2087 ftl_taf_output.f: ftl_input_code.f
2088 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2089 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2090
2091 ftltafonly:
2092 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2093 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2094
2095 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2096 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2097
2098 ftl_tamc_output.f: ftl_input_code.f
2099 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2100 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2101
2102 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2103 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2104
2105
2106 # ... SVD ...
2107 svdtaf: ad_taf_output.f ftl_taf_output.f
2108 svdall: svd_taf
2109
2110 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
2111 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2112
2113
2114 #=========================================
2115
2116 EOF
2117
2118 if test "x$EXEHOOK" != x ; then
2119 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2120 fi
2121
2122 echo " Making list of \"exceptions\" that need \".p\" files"
2123 for i in $KPPFILES ; do
2124 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2125 RETVAL=$?
2126 if test "x$RETVAL" != x0 ; then
2127 echo "Error: unable to add file \"$i\" to the exceptions list"
2128 fi
2129 echo "$base.$FS: $base.p" >> $MAKEFILE
2130 done
2131
2132 echo " Making list of NOOPTFILES"
2133 for i in $NOOPTFILES ; do
2134 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2135 RETVAL=$?
2136 if test "x$RETVAL" != x0 ; then
2137 echo "Error: unable to add file \"$i\" to the exceptions list"
2138 fi
2139 echo "$base.o: $base.$FS" >> $MAKEFILE
2140 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2141 done
2142
2143 echo " Add rules for links"
2144 cat srclinks.tmp >> $MAKEFILE
2145 rm -f srclinks.tmp
2146
2147 echo " Adding makedepend marker"
2148 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2149
2150 printf "\n=== Done ===\n"
2151
2152 # Create special header files
2153 $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"
2154 if test ! -f $PACKAGES_DOT_H ; then
2155 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2156 else
2157 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2158 RETVAL=$?
2159 if test "x$RETVAL" = x0 ; then
2160 rm -f $PACKAGES_DOT_H".tmp"
2161 else
2162 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2163 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2164 fi
2165 fi
2166 if test ! -f AD_CONFIG.h ; then
2167 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2168 fi
2169
2170
2171 # Write the "state" for future records
2172 if test "x$DUMPSTATE" != xf ; then
2173 printf "" > genmake_state
2174 for i in $gm_state ; do
2175 t1="t2=\$$i"
2176 eval $t1
2177 echo "$i='$t2'" >> genmake_state
2178 done
2179 fi

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