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Revision 1.112 - (show annotations) (download)
Fri Dec 10 13:07:47 2004 UTC (14 years, 9 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint57b_post
Changes since 1.111: +3 -3 lines
 o use $AWK everywhere (not "awk")

1 #! /usr/bin/env bash
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.111 2004/11/13 03:23:28 edhill Exp $
4 #
5 # Makefile generator for MITgcm UV codes
6 # created by cnh 03/98
7 # adapted by aja 06/98
8 # modified by aja 01/00
9 # rewritten in bash by eh3 08/03
10
11 # Search for particular CPP #cmds associated with packages
12 # usage: test_for_package_in_cpp_options CPP_file package_name
13 test_for_package_in_cpp_options() {
14 cpp_options=$1
15 pkg=$2
16 test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_$pkg" || exit 99
17 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_$pkg" || exit 99
18 test_for_string_in_file $cpp_options "^[ ]*#define.*DISABLE_$pkg" || exit 99
19 test_for_string_in_file $cpp_options "^[ ]*#undef.*DISABLE_$pkg" || exit 99
20 }
21
22 # Search for particular CPP #cmds associated with MPI
23 # usage: test_for_mpi_in_cpp_eeoptions CPP_file
24 test_for_mpi_in_cpp_eeoptions() {
25 cpp_options=$1
26 test_for_string_in_file $cpp_options "^[ ]*#define.*ALLOW_USE_MPI" || exit 99
27 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALLOW_USE_MPI" || exit 99
28 test_for_string_in_file $cpp_options "^[ ]*#define.*ALWAYS_USE_MPI" || exit 99
29 test_for_string_in_file $cpp_options "^[ ]*#undef.*ALWAYS_USE_MPI" || exit 99
30 }
31
32 # Search for particular string in a file. Return 1 if detected, 0 if not
33 # usage: test_for_string_in_file file string
34 test_for_string_in_file() {
35 file=$1
36 strng=$2
37 grep -i "$strng" $file > /dev/null 2>&1
38 RETVAL=$?
39 if test "x${RETVAL}" = x0 ; then
40 printf "Error: In $file there is an illegal line: "
41 grep -i "$strng" $file
42 return 1
43 fi
44 return 0
45 }
46
47 # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
48 # the package list.
49 expand_pkg_groups() {
50 new_packages=
51 PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
52 if test -r $PKG_GROUPS ; then
53 cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
54 cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
55 matched=0
56 for i in $PACKAGES ; do
57 line=`grep "^ *$i" ./p2.tmp`
58 RETVAL=$?
59 if test "x$RETVAL" = x0 ; then
60 matched=1
61 replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
62 echo " replacing \"$i\" with: $replace"
63 new_packages="$new_packages $replace"
64 else
65 new_packages="$new_packages $i"
66 fi
67 done
68 PACKAGES=$new_packages
69 rm -f ./p[1,2].tmp
70 return $matched
71 else
72 echo "Warning: can't read package groups definition file: $PKG_GROUPS"
73 fi
74 }
75
76 # Check for broken environments (eg. cygwin, MacOSX w/HFS+) that
77 # cannot distinguish [*.F/*.F90] from [*.f/*.f90] files.
78 check_for_broken_Ff() {
79 # Do we have defaults for $FS and/or $FS90 ?
80 tfs=f
81 tfs9=f90
82 if test "x$FS" != x ; then
83 tfs="$FS"
84 fi
85 if test "x$FS90" != x ; then
86 tfs9="$FS90"
87 fi
88
89 # First check the ability to create a *.F/.f pair.
90 cat <<EOF >> genmake_hello.F
91 program hello
92 write(*,*) 'hi'
93 stop
94 end
95 EOF
96 cp genmake_hello.F "genmake_hello."$tfs > /dev/null 2>&1
97 RETVAL=$?
98 if test "x$RETVAL" != x0 ; then
99 if test "x$FS" = x ; then
100 FS='for'
101 FS90='fr9'
102 check_for_broken_Ff
103 else
104 cat <<EOF 2>&1
105 ERROR: Your file system cannot distinguish between *.F and *.f files
106 (fails the "cp" test) and this program cannot find a suitable
107 replacement extension. Please try a different build environment or
108 contact the <MITgcm-support@mitgcm.org> list for help.
109
110 EOF
111 exit -1
112 fi
113 return
114 fi
115 rm -f genmake_hello.*
116
117 # Check the ability of ${MAKE} and ${LN} to use the current set
118 # of extensions.
119 cat <<EOF >> genmake_hello.F
120 program hello
121 write(*,*) 'hi'
122 stop
123 end
124 EOF
125 test -f Makefile && mv -f Makefile Makefile.bak
126 cat <<EOF >> Makefile
127 .SUFFIXES:
128 .SUFFIXES: .$tfs .F
129 .F.$tfs:
130 $LN \$< \$@
131 EOF
132 $MAKE "genmake_hello."$tfs > /dev/null 2>&1
133 RETVAL=$?
134 if test "x$RETVAL" != x0 -o ! -f "genmake_hello."$tfs ; then
135 if test "x$FS" = x ; then
136 FS='for'
137 FS90='fr9'
138 check_for_broken_Ff
139 else
140 cat <<EOF 2>&1
141 ERROR: Your file system cannot distinguish between *.F and *.f files
142 (fails the "make/ln" test) and this program cannot find a suitable
143 replacement extension. Please try a different build environment or
144 contact the <MITgcm-support@mitgcm.org> list for help.
145
146 EOF
147 exit -1
148 return
149 fi
150 fi
151 rm -f genmake_hello.* Makefile
152 test -f Makefile && mv -f Makefile.bak Makefile
153
154 # If we make it here, use the extensions
155 FS=$tfs
156 FS90=$tfs9
157 return
158 }
159
160
161 look_for_makedepend() {
162
163 # The "original" makedepend is part of the Imake system that is
164 # most often distributed with XFree86 or with an XFree86 source
165 # package. As a result, many machines (eg. generic Linux) do not
166 # have a system-default "makedepend" available. For those
167 # systems, we have two fall-back options:
168 #
169 # 1) a makedepend implementation shipped with the cyrus-imapd
170 # package: ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
171 #
172 # 2) a known-buggy xmakedpend shell script
173 #
174 # So the choices are, in order:
175 #
176 # 1) use the user-specified program
177 # 2) use a system-wide default
178 # 3) locally build and use the cyrus implementation
179 # 4) fall back to the buggy local xmakedpend script
180 #
181 if test "x${MAKEDEPEND}" = x ; then
182 which makedepend > /dev/null 2>&1
183 RV0=$?
184 cat <<EOF >> genmake_tc.f
185 program test
186 write(*,*) 'test'
187 stop
188 end
189 EOF
190 makedepend genmake_tc.f > /dev/null 2>&1
191 RV1=$?
192 if test "x${RV0}${RV1}" = x00 ; then
193 MAKEDEPEND=makedepend
194 else
195 echo " a system-default makedepend was not found."
196
197 # Try to build the cyrus implementation
198 build_cyrus_makedepend
199 RETVAL=$?
200 if test "x$RETVAL" != x0 ; then
201 MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
202 fi
203 rm -f ./genmake_cy_md
204 fi
205 else
206 # echo "MAKEDEPEND=${MAKEDEPEND}"
207 echo "${MAKEDEPEND}" | grep -i cyrus > /dev/null 2>&1
208 RETVAL=$?
209 if test x"$RETVAL" = x0 ; then
210 build_cyrus_makedepend
211 fi
212 fi
213 }
214
215
216 build_cyrus_makedepend() {
217 rm -f ./genmake_cy_md
218 (
219 cd $ROOTDIR/tools/cyrus-imapd-makedepend \
220 && ./configure > /dev/null 2>&1 \
221 && make > /dev/null 2>&1
222 if test -x ./makedepend.exe ; then
223 $LN ./makedepend.exe ./makedepend
224 fi
225 ./makedepend ifparser.c > /dev/null 2>&1 \
226 && echo "true"
227 ) > ./genmake_cy_md
228 grep true ./genmake_cy_md > /dev/null 2>&1
229 RETVAL=$?
230 rm -f ./genmake_cy_md
231 if test "x$RETVAL" = x0 ; then
232 MAKEDEPEND='$(TOOLSDIR)/cyrus-imapd-makedepend/makedepend'
233 return 0
234 else
235 echo "WARNING: unable to build cyrus-imapd-makedepend"
236 return 1
237 fi
238 }
239
240 # Guess possible config options for this host
241 find_possible_configs() {
242
243 tmp1=`uname`"_"`uname -m`
244 tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
245 tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
246 tmp1=`echo $tmp3 | sed -e 's|x86_64|amd64|'`
247 tmp2=`echo $tmp1 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
248 tmp3=`echo $tmp2 | sed -e 's/cray sv1/craysv1/'`
249 PLATFORM=$tmp3
250 echo $PLATFORM | grep cygwin > /dev/null 2>&1 && PLATFORM=cygwin_ia32
251 OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
252 echo " The platform appears to be: $PLATFORM"
253
254 echo "test" > test
255 ln -s ./test link
256 RETVAL=$?
257 if test "x${RETVAL}" = x0 ; then
258 LN="ln -s"
259 else
260 echo "Error: \"ln -s\" does not appear to work on this system!"
261 echo " For help, please contact <MITgcm-support@mitgcm.org>."
262 exit 1
263 fi
264 rm -f test link
265
266 if test "x$CPP" = x ; then
267 CPP="cpp -traditional -P"
268 fi
269
270 look_for_makedepend
271
272 #================================================================
273 # look for possible C compilers
274 tmp="$MITGCM_CC $CC gcc c89 cc c99 mpicc"
275 p_CC=
276 for c in $tmp ; do
277 rm -f ./genmake_hello.c ./genmake_hello
278 cat >> genmake_hello.c << EOF
279 #include <stdio.h>
280 int main(int argc, char **argv) {
281 printf("Hello!\n");
282 return 0;
283 }
284 EOF
285 $c -o genmake_hello genmake_hello.c > /dev/null 2>&1
286 RETVAL=$?
287 if test "x${RETVAL}" = x0 ; then
288 p_CC="$p_CC $c"
289 fi
290 done
291 rm -f ./genmake_hello.c ./genmake_hello
292 if test "x${p_CC}" = x ; then
293 cat 1>&2 <<EOF
294
295 Error: No C compilers were found in your path. Please specify one using:
296
297 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
298 2) the CC or MITGCM_CC environment variables.
299
300 EOF
301 exit 1
302 else
303 echo " The possible C compilers found in your path are:"
304 echo " "$p_CC
305 if test "x$CC" = x ; then
306 CC=`echo $p_CC | $AWK '{print $1}'`
307 echo " Setting C compiler to: "$CC
308 fi
309 fi
310
311 #================================================================
312 # look for possible FORTRAN compilers
313 tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
314 p_FC=
315 for c in $tmp ; do
316 rm -f ./hello.f ./hello
317 cat >> hello.f <<EOF
318 program hello
319 do i=1,3
320 print *, 'hello world : ', i
321 enddo
322 end
323 EOF
324 $c -o hello hello.f > /dev/null 2>&1
325 RETVAL=$?
326 if test "x${RETVAL}" = x0 ; then
327 p_FC="$p_FC $c"
328 fi
329 done
330 rm -f ./hello.f ./hello
331 if test "x${p_FC}" = x ; then
332 cat 1>&2 <<EOF
333
334 Error: No Fortran compilers were found in your path. Please specify one using:
335
336 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
337 2) a command-line option (eg. "-fc NAME"), or
338 3) the FC or MITGCM_FC environment variables.
339
340 EOF
341 exit 1
342 else
343 echo " The possible FORTRAN compilers found in your path are:"
344 echo " "$p_FC
345 if test "x$FC" = x ; then
346 FC=`echo $p_FC | $AWK '{print $1}'`
347 echo " Setting FORTRAN compiler to: "$FC
348 fi
349 fi
350
351 if test "x$OPTFILE" = x ; then
352 OPTFILE=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$FC
353 if test ! -r $OPTFILE ; then
354 echo " I looked for the file "$OPTFILE" but did not find it"
355 fi
356 fi
357 # echo " The options file: $p_OF"
358 # echo " appears to match so we'll use it."
359 # for i in $p_FC ; do
360 #p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
361 #if test -r $p_OF ; then
362 # OPTFILE=$p_OF
363 # echo " The options file: $p_OF"
364 # echo " appears to match so we'll use it."
365 # break
366 #fi
367 # done
368 if test "x$OPTFILE" = x ; then
369 cat 1>&2 <<EOF
370
371 Error: No options file was found in: $ROOTDIR/tools/build_options/
372 that matches this platform ("$PLATFORM") and the compilers found in
373 your path. Please specify an "optfile" using:
374
375 1) the command line (eg. "-optfile=path/to/OPTFILE"), or
376 2) the MITGCM_OF environment variable.
377
378 If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
379
380 EOF
381 exit 1
382 fi
383
384 # # look for possible MPI libraries
385 # mpi_libs=
386 # mpi_fort=`which mpif77 2>/dev/null`
387 # RETVAL=$?
388 # if test "x${RETVAL}" = x0 ; then
389 # cat >>test.f <<EOF
390 # PROGRAM HELLO
391 # DO 10, I=1,10
392 # PRINT *,'Hello World'
393 # 10 CONTINUE
394 # STOP
395 # END
396 # EOF
397 # eval "$mpi_fort -showme test.f > out"
398 # RETVAL=$?
399 # if test "x${RETVAL}" = x0 ; then
400 # a=`cat out`
401 # for i in $a ; do
402 # case $i in
403 # -*)
404 # mpi_libs="$mpi_libs $i" ;;
405 # esac
406 # done
407 # echo "The MPI libs appear to be:"
408 # echo " "$mpi_libs
409 # fi
410 # rm -f test.f out
411 # fi
412
413 }
414
415 # Parse the package dependency information
416 get_pdepend_list() {
417
418 # strip the comments and then convert the dependency file into
419 # two arrays: PNAME, DNAME
420 cat $1 | sed -e 's/#.*$//g' \
421 | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
422 > ./.pd_tmp
423 . ./.pd_tmp
424 rm -f ./.pd_tmp
425
426 printf "PNAME = "${}
427 }
428
429
430 # Explain usage
431 usage() {
432 cat <<EOF
433
434 Usage: "$0" [OPTIONS]
435 where [OPTIONS] can be:
436
437 -help | --help | -h | --h
438 Print this help message and exit.
439
440 -adoptfile NAME | --adoptfile NAME | -adof NAME | --adof NAME
441 -adoptfile=NAME | --adoptfile=NAME | -adof=NAME | --adof=NAME
442 Use "NAME" as the adoptfile. By default, the file at
443 "tools/adjoint_options/adjoint_default" will be used.
444
445 -nooptfile | --nooptfile
446 -optfile NAME | --optfile NAME | -of NAME | --of NAME
447 -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
448 Use "NAME" as the optfile. By default, an attempt will be
449 made to find an appropriate "standard" optfile in the
450 tools/build_options/ directory.
451
452 -pdepend NAME | --pdepend NAME
453 -pdepend=NAME | --pdepend=NAME
454 Get package dependency information from "NAME".
455
456 -pdefault NAME | --pdefault NAME
457 -pdefault=NAME | --pdefault=NAME
458 Get the default package list from "NAME".
459
460 -make NAME | -m NAME
461 --make=NAME | -m=NAME
462 Use "NAME" for the MAKE program. The default is "make" but
463 many platforms, "gmake" is the preferred choice.
464
465 -makefile NAME | -mf NAME
466 --makefile=NAME | -mf=NAME
467 Call the makefile "NAME". The default is "Makefile".
468
469 -makedepend NAME | -md NAME
470 --makedepend=NAME | -md=NAME
471 Use "NAME" for the MAKEDEPEND program.
472
473 -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
474 -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
475 Specify the location of the MITgcm ROOTDIR as "NAME".
476 By default, genamke will try to find the location by
477 looking in parent directories (up to the 5th parent).
478
479 -mods NAME | --mods NAME | -mo NAME | --mo NAME
480 -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
481 Here, "NAME" specifies a list of directories that are
482 used for additional source code. Files found in the
483 "mods list" are given preference over files of the same
484 name found elsewhere.
485
486 -disable NAME | --disable NAME
487 -disable=NAME | --disable=NAME
488 Here "NAME" specifies a list of packages that we don't
489 want to use. If this violates package dependencies,
490 genamke will exit with an error message.
491
492 -enable NAME | --enable NAME
493 -enable=NAME | --enable=NAME
494 Here "NAME" specifies a list of packages that we wish
495 to specifically enable. If this violates package
496 dependencies, genamke will exit with an error message.
497
498 -standarddirs NAME | --standarddirs NAME
499 -standarddirs=NAME | --standarddirs=NAME
500 Here, "NAME" specifies a list of directories to be
501 used as the "standard" code.
502
503 -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
504 -fc=NAME | --fc=NAME
505 Use "NAME" as the fortran compiler. By default, genmake
506 will search for a working compiler by trying a list of
507 "usual suspects" such as g77, f77, etc.
508
509 -cc NAME | --cc NAME | -cc=NAME | --cc=NAME
510 Use "NAME" as the C compiler. By default, genmake
511 will search for a working compiler by trying a list of
512 "usual suspects" such as gcc, c89, cc, etc.
513
514 -[no]ieee | --[no]ieee
515 Do or don't use IEEE numerics. Note that this option
516 *only* works if it is supported by the OPTFILE that
517 is being used.
518
519 -mpi | --mpi
520 Include MPI header files and link to MPI libraries
521 -mpi=PATH | --mpi=PATH
522 Include MPI header files and link to MPI libraries using MPI_ROOT
523 set to PATH. i.e. Include files from \$PATH/include, link to libraries
524 from \$PATH/lib and use binaries from \$PATH/bin.
525
526 -bash NAME
527 Explicitly specify the Bourne or BASH shell to use
528
529 While it is most often a single word, the "NAME" variables specified
530 above can in many cases be a space-delimited string such as:
531
532 --enable pkg1 --enable 'pkg1 pkg2' --enable 'pkg1 pkg2 pkg3'
533 -mods=dir1 -mods='dir1' -mods='dir1 dir2 dir3'
534 -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
535
536 which, depending upon your shell, may need to be single-quoted.
537
538 For more detailed genmake documentation, please see:
539
540 http://mitgcm.org/devel_HOWTO/
541
542 EOF
543
544 exit 1
545 }
546
547 # Build a CPP macro to automate calling C routines from FORTRAN
548 get_fortran_c_namemangling() {
549
550 #echo "FC_NAMEMANGLE = \"$FC_NAMEMANGLE\""
551 if test ! "x$FC_NAMEMANGLE" = x ; then
552 return 0
553 fi
554
555 default_nm="#define FC_NAMEMANGLE(X) X ## _"
556
557 cat > genmake_test.c <<EOF
558 void tcall( char * string ) { tsub( string ); }
559 EOF
560 $MAKE genmake_test.o >> genmake_warnings 2>&1
561 RETVAL=$?
562 if test "x$RETVAL" != x0 ; then
563 FC_NAMEMANGLE=$default_nm
564 cat <<EOF>> genmake_errors
565
566 WARNING: C test compile fails
567 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
568 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
569 EOF
570 return 1
571 fi
572 c_tcall=`nm genmake_test.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
573 RETVAL=$?
574 if test "x$RETVAL" != x0 ; then
575 FC_NAMEMANGLE=$default_nm
576 cat <<EOF>> genmake_warnings
577
578 WARNING: The "nm" command failed.
579 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
580 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
581 EOF
582 return 1
583 fi
584 cat > genmake_tcomp.f <<EOF
585 subroutine tcall( string )
586 character*(*) string
587 call tsub( string )
588 end
589 EOF
590 $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1
591 RETVAL=$?
592 if test "x$RETVAL" != x0 ; then
593 FC_NAMEMANGLE=$default_nm
594 cat <<EOF>> genmake_warnings
595
596 WARNING: FORTRAN test compile fails -- please see "genmake_errors"
597 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
598 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
599 EOF
600 return 1
601 fi
602 f_tcall=`nm genmake_tcomp.o 2>/dev/null | grep 'T ' | grep tcall | cut -d ' ' -f 3`
603 RETVAL=$?
604 if test "x$RETVAL" != x0 ; then
605 FC_NAMEMANGLE=$default_nm
606 cat <<EOF>> genmake_warnings
607
608 WARNING: The "nm" command failed.
609 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
610 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
611 EOF
612 return 1
613 fi
614
615 c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
616 f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
617 c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
618 f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
619
620 nmangle="X"
621 if test "x$c_a" != "x$f_a" ; then
622 comm="echo x$f_a | sed -e 's|x$c_a||'"
623 a=`eval $comm`
624 nmangle="$a ## $nmangle"
625 fi
626 if test "x$c_b" != "x$f_b" ; then
627 comm="echo x$f_b | sed -e 's|x$c_b||'"
628 b=`eval $comm`
629 nmangle="$nmangle ## $b"
630 fi
631
632 FC_NAMEMANGLE="#define FC_NAMEMANGLE(X) $nmangle"
633
634 # cleanup the testing files
635 rm -f genmake_tcomp.* genmake_test.*
636 }
637
638
639 check_HAVE_CLOC() {
640 get_fortran_c_namemangling
641 cat <<EOF > genmake_tc_1.c
642 $FC_NAMEMANGLE
643 #include <stdio.h>
644 #include <stdlib.h>
645 #include <unistd.h>
646 #include <assert.h>
647 #include <sys/time.h>
648 void FC_NAMEMANGLE(cloc) ( double *curtim )
649 {
650 struct timeval tv1;
651 gettimeofday(&tv1 , (void *)NULL );
652 *curtim = (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
653 *curtim = *curtim/1.E6;
654 }
655 EOF
656 make genmake_tc_1.o >> genmake_tc.log 2>&1
657 RET_C=$?
658 cat <<EOF > genmake_tc_2.f
659 program hello
660 Real*8 wtime
661 external cloc
662 call cloc(wtime)
663 print *," HELLO WORLD", wtime
664 end program hello
665 EOF
666 $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
667 RET_F=$?
668 test -x ./genmake_tc && ./genmake_tc >> genmake_tc.log 2>&1
669 RETVAL=$?
670 if test "x$RETVAL" = x0 ; then
671 HAVE_CLOC=t
672 DEFINES="$DEFINES -DHAVE_CLOC"
673 fi
674 rm -f genmake_tc*
675 }
676
677
678 check_HAVE_STAT() {
679 get_fortran_c_namemangling
680 cat <<EOF > genmake_tc_1.c
681 $FC_NAMEMANGLE
682 #include <stdio.h>
683 #include <stdlib.h>
684 #include <unistd.h>
685 #include <sys/stat.h>
686 #include <sys/types.h>
687 void FC_NAMEMANGLE(tfsize) ( int *nbyte )
688 {
689 char name[512];
690 struct stat astat;
691
692 name[0] = 'a'; name[1] = '\0';
693 if (! stat(name, &astat))
694 *nbyte = (int)(astat.st_size);
695 else
696 *nbyte = -1;
697 }
698 EOF
699 make genmake_tc_1.o >> genmake_tc.log 2>&1
700 RET_C=$?
701 cat <<EOF > genmake_tc_2.f
702 program hello
703 integer nbyte
704 call tfsize(nbyte)
705 print *," HELLO WORLD", nbyte
706 end program hello
707 EOF
708 $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
709 RET_F=$?
710 test -x ./genmake_tc && ./genmake_tc >> genmake_tc.log 2>&1
711 RETVAL=$?
712 if test "x$RETVAL" = x0 ; then
713 HAVE_STAT=t
714 DEFINES="$DEFINES -DHAVE_STAT"
715 fi
716 rm -f genmake_tc*
717 }
718
719
720 check_netcdf_libs() {
721 echo "" > genmake_tnc.log
722 cat <<EOF > genmake_tnc.for
723 program fgennc
724 #include "netcdf.inc"
725 integer iret, ncid, xid
726 iret = nf_create('genmake_tnc.nc', NF_CLOBBER, ncid)
727 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
728 iret = nf_def_dim(ncid, 'X', 11, xid)
729 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
730 iret = nf_close(ncid)
731 IF (iret .NE. NF_NOERR) write(*,*) NF_STRERROR(iret)
732 end
733 EOF
734 echo "Executing:" > genmake_tnc.log
735 echo " $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f" \
736 > genmake_tnc.log
737 RET_CPP=f
738 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
739 && RET_CPP=t
740 if test "x$RET_CPP" = xf ; then
741 echo " WARNING: CPP failed to pre-process the netcdf test." \
742 > genmake_tnc.log
743 echo " Please check that \$INCLUDES is properly set." \
744 > genmake_tnc.log
745 fi
746 echo "Executing:" > genmake_tnc.log
747 echo " $FC $FFLAGS $FOPTIM -c genmake_tnc.f" > genmake_tnc.log
748 echo " $LINK -o genmake_tnc.o $LIBS" > genmake_tnc.log
749 $FC $FFLAGS $FOPTIM -c genmake_tnc.f >> genmake_tnc.log 2>&1 \
750 && $LINK -o genmake_tnc genmake_tnc.o $LIBS >> genmake_tnc.log 2>&1
751 RET_COMPILE=$?
752
753 #EH3 Remove test program execution for machines that either disallow
754 #EH3 execution or cannot support it (eg. cross-compilers)
755 #EH3
756 #EH3 test -x ./genmake_tnc && ./genmake_tnc >> genmake_tnc.log 2>&1
757 #EH3 RETVAL=$?
758 #EH3 if test "x$RET_COMPILE" = x0 -a "x$RETVAL" = x0 ; then
759
760 if test "x$RET_COMPILE" = x0 ; then
761 HAVE_NETCDF=t
762 else
763 # try again with "-lnetcdf" added to the libs
764 $CPP $DEFINES $INCLUDES genmake_tnc.for > genmake_tnc.f 2>/dev/null \
765 && $FC $FFLAGS $FOPTIM -c genmake_tnc.f >> genmake_tnc.log 2>&1 \
766 && $LINK -o genmake_tnc genmake_tnc.o $LIBS -lnetcdf >> genmake_tnc.log 2>&1
767 RET_COMPILE=$?
768 if test "x$RET_COMPILE" = x0 ; then
769 LIBS="$LIBS -lnetcdf"
770 HAVE_NETCDF=t
771 else
772 cat genmake_tnc.log >> genmake_warnings
773 fi
774 fi
775 rm -f genmake_tnc*
776 }
777
778
779
780 ###############################################################################
781 # Sequential part of script starts here
782 ###############################################################################
783
784 # Set defaults here
785 COMMANDL="$0 $@"
786
787 PLATFORM=
788 LN=
789 S64=
790 KPP=
791 FC=
792 #CC=gcc
793 CPP=
794 LINK=
795 DEFINES=
796 PACKAGES=
797 ENABLE=
798 DISABLE=
799 MAKEFILE=
800 #MAKEDEPEND=
801 PDEPEND=
802 DUMPSTATE=t
803 PDEFAULT=
804 OPTFILE=
805 INCLUDES="-I. $INCLUDES"
806 FFLAGS=
807 FOPTIM=
808 CFLAGS=
809 KFLAGS1=
810 KFLAGS2=
811 #LDADD=
812 LIBS=
813 KPPFILES=
814 NOOPTFILES=
815 NOOPTFLAGS=
816 MPI=
817 MPIPATH=
818
819 # DEFINES checked by test compilation
820 HAVE_SYSTEM=
821 HAVE_FDATE=
822 FC_NAMEMANGLE=
823 HAVE_CLOC=
824 HAVE_STAT=
825 HAVE_NETCDF=
826 HAVE_ETIME=
827
828 MODS=
829 TOOLSDIR=
830 SOURCEDIRS=
831 INCLUDEDIRS=
832 STANDARDDIRS="USE_THE_DEFAULT"
833
834 G2ARGS=
835 BASH=
836 PWD=`pwd`
837 MAKE=make
838 AWK=awk
839 THISHOST=`hostname`
840 THISCWD=`pwd`
841 THISDATE=`date`
842 THISUSER=`echo $USER`
843 THISVER=
844 MACHINE=`uname -a`
845 EXECUTABLE=
846 EXEHOOK=
847 EXEDIR=
848 PACKAGES_CONF=
849 IEEE=
850 if test "x$MITGCM_IEEE" != x ; then
851 IEEE=$MITGCM_IEEE
852 fi
853 FS=
854 FS90=
855
856 AUTODIFF_PKG_USED=f
857 AD_OPTFILE=
858 TAF=
859 AD_TAF_FLAGS=
860 FTL_TAF_FLAGS=
861 SVD_TAF_FLAGS=
862 TAF_EXTRA=
863 TAMC=
864 AD_TAMC_FLAGS=
865 FTL_TAF_FLAGS=
866 SVD_TAMC_FLAGS=
867 TAMC_EXTRA=
868
869
870 # The following state can be set directly by command-line switches
871 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
872 gm_s2="FC CPP IEEE MPI JAM DUMPSTATE STANDARDDIRS"
873
874 # The following state is not directly set by command-line switches
875 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
876 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
877 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOST THISUSER THISDATE THISVER MACHINE"
878 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
879 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE HAVE_ETIME"
880
881 # The following are all related to adjoint/tangent-linear stuff
882 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
883 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
884 gm_s12="TAF_EXTRA TAMC_EXTRA"
885
886 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
887 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
888
889 cat <<EOF
890
891 GENMAKE :
892
893 A program for GENerating MAKEfiles for the MITgcm project. For a
894 quick list of options, use "genmake -h" or for more detail see:
895
896 http://mitgcm.org/devel_HOWTO/
897
898 EOF
899
900 echo "=== Processing options files and arguments ==="
901 gm_local="genmake_local"
902 for i in . $MODS ; do
903 if test -r $i/$gm_local ; then
904 . $i/$gm_local
905 break
906 fi
907 done
908 printf " getting local config information: "
909 if test -f $gm_local ; then
910 echo "using $gm_local"
911 . $gm_local
912 # echo "DISABLE=$DISABLE"
913 # echo "ENABLE=$ENABLE"
914 else
915 echo "none found"
916 fi
917
918 #echo "$0::$1:$2:$3:$4:$5:$6:$7:"
919 #OPTIONS=
920 #n=0
921 #for i ; do
922 # echo "$i $n"
923 # setvar="OPTIONS[$n]='$i'"
924 # # echo " $setvar"
925 # eval "$setvar"
926 # n=$(( $n + 1 ))
927 #done
928 #parse_options
929 ac_prev=
930 for ac_option in "$@" ; do
931
932 G2ARGS="$G2ARGS \"$ac_option\""
933
934 # If the previous option needs an argument, assign it.
935 if test -n "$ac_prev"; then
936 eval "$ac_prev=\$ac_option"
937 ac_prev=
938 continue
939 fi
940
941 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
942
943 case $ac_option in
944
945 -help | --help | -h | --h)
946 usage ;;
947
948 -nooptfile | --nooptfile)
949 OPTFILE="NONE" ;;
950 -optfile | --optfile | -of | --of)
951 ac_prev=OPTFILE ;;
952 -optfile=* | --optfile=* | -of=* | --of=*)
953 OPTFILE=$ac_optarg ;;
954
955 -adoptfile | --adoptfile | -adof | --adof)
956 ac_prev=AD_OPTFILE ;;
957 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
958 AD_OPTFILE=$ac_optarg ;;
959
960 -pdepend | --pdepend)
961 ac_prev=PDEPEND ;;
962 -pdepend=* | --pdepend=*)
963 PDEPEND=$ac_optarg ;;
964
965 -pdefault | --pdefault)
966 ac_prev=PDEFAULT ;;
967 -pdefault=* | --pdefault=*)
968 PDEFAULT=$ac_optarg ;;
969
970 -make | --make | -m | --m)
971 ac_prev=MAKE ;;
972 -make=* | --make=* | -m=* | --m=*)
973 MAKE=$ac_optarg ;;
974
975 -bash | --bash)
976 ac_prev=BASH ;;
977 -bash=* | --bash=*)
978 BASH=$ac_optarg ;;
979
980 -makedepend | --makedepend | -md | --md)
981 ac_prev=MAKEDEPEND ;;
982 -makedepend=* | --makedepend=* | -md=* | --md=*)
983 MAKEDEPEND=$ac_optarg ;;
984
985 -makefile | --makefile | -ma | --ma)
986 ac_prev=MAKEFILE ;;
987 -makefile=* | --makefile=* | -ma=* | --ma=*)
988 MAKEFILE=$ac_optarg ;;
989
990 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
991 echo "ERROR: The platform option has been removed. Please specify"
992 echo " the build options using the \"optfile\" mechanism."
993 echo
994 usage
995 ;;
996
997 -rootdir | --rootdir | -rd | --rd)
998 ac_prev=ROOTDIR ;;
999 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
1000 ROOTDIR=$ac_optarg ;;
1001
1002 -mods | --mods | -mo | --mo)
1003 ac_prev=MODS ;;
1004 -mods=* | --mods=* | -mo=* | --mo=*)
1005 MODS=$ac_optarg ;;
1006
1007 -disable | --disable)
1008 ac_prev=DISABLE ;;
1009 -disable=* | --disable=*)
1010 DISABLE=$ac_optarg ;;
1011
1012 -enable | --enable)
1013 ac_prev=ENABLE ;;
1014 -enable=* | --enable=*)
1015 ENABLE=$ac_optarg ;;
1016
1017 -standarddirs | --standarddirs)
1018 ac_prev=STANDARDDIRS ;;
1019 -standarddirs=* | --standarddirs=*)
1020 STANDARDDIRS=$ac_optarg ;;
1021
1022 # -cpp | --cpp)
1023 # ac_prev=cpp ;;
1024 # -cpp=* | --cpp=*)
1025 # CPP=$ac_optarg ;;
1026
1027 -cc | --cc)
1028 ac_prev=CC ;;
1029 -cc=* | --cc=*)
1030 CC=$ac_optarg ;;
1031
1032 -fortran | --fortran | -fc | --fc)
1033 ac_prev=FC ;;
1034 -fc=* | --fc=*)
1035 FC=$ac_optarg ;;
1036
1037 -fs | --fs)
1038 ac_prev=FS ;;
1039 -fs=* | --fs=*)
1040 FS=$ac_optarg ;;
1041
1042 -fs90 | --fs90)
1043 ac_prev=FS90 ;;
1044 -fs90=* | --fs90=*)
1045 FS90=$ac_optarg ;;
1046
1047 -ieee | --ieee)
1048 IEEE=true ;;
1049 -noieee | --noieee)
1050 IEEE= ;;
1051
1052 -mpi | --mpi)
1053 MPI=true ;;
1054 -mpi=* | --mpi=*)
1055 MPIPATH=$ac_optarg
1056 MPI=true ;;
1057
1058 # -jam | --jam)
1059 # JAM=1 ;;
1060 # -nojam | --nojam)
1061 # JAM=0 ;;
1062
1063 -ds | --ds)
1064 DUMPSTATE=t ;;
1065
1066 -taf_extra | --taf_extra)
1067 ac_prev=TAF_EXTRA ;;
1068 -taf_extra=* | --taf_extra=*)
1069 TAF_EXTRA=$ac_optarg ;;
1070
1071 -tamc_extra | --tamc_extra)
1072 ac_prev=TAMC_EXTRA ;;
1073 -tamc_extra=* | --tamc_extra=*)
1074 TAMC_EXTRA=$ac_optarg ;;
1075
1076 -*)
1077 echo "Error: unrecognized option: "$ac_option
1078 usage
1079 ;;
1080
1081 *)
1082 echo "Error: unrecognized argument: "$ac_option
1083 usage
1084 ;;
1085
1086 esac
1087
1088 done
1089
1090 if test -f ./.genmakerc ; then
1091 echo
1092 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
1093 echo " file. This file format is no longer supported. Please see:"
1094 echo
1095 echo " http://mitgcm.org/devel_HOWTO/"
1096 echo
1097 echo " for directions on how to setup and use the new \"genmake2\" input"
1098 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
1099 echo
1100 fi
1101
1102 # Find the MITgcm ${ROOTDIR}
1103 if test "x${ROOTDIR}" = x ; then
1104 tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1105 if test "x$tmp" = "xbin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
1106 ROOTDIR=".."
1107 else
1108 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
1109 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
1110 ROOTDIR=$d
1111 printf "Warning: ROOTDIR was not specified but there appears to be"
1112 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
1113 break
1114 fi
1115 done
1116 fi
1117 fi
1118 if test "x${ROOTDIR}" = x ; then
1119 echo "Error: Cannot determine ROOTDIR for MITgcm code."
1120 echo " Please specify a ROOTDIR using either an options "
1121 echo " file or a command-line option."
1122 exit 1
1123 fi
1124 if test ! -d ${ROOTDIR} ; then
1125 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
1126 exit 1
1127 fi
1128
1129 # Find the MITgcm ${THISVER}
1130 if test -f "${ROOTDIR}/doc/tag-index" ; then
1131 THISVER=`grep checkpoint ${ROOTDIR}/doc/tag-index | head -1`
1132 fi
1133
1134 echo " getting OPTFILE information: "
1135 if test "x${OPTFILE}" = x ; then
1136 if test "x$MITGCM_OF" = x ; then
1137 echo "Warning: no OPTFILE specified so we'll look for possible settings"
1138 printf "\n=== Searching for possible settings for OPTFILE ===\n"
1139 find_possible_configs
1140 else
1141 OPTFILE=$MITGCM_OF
1142 fi
1143 fi
1144 if test "x$OPTFILE" != xNONE ; then
1145 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
1146 echo " using OPTFILE=\"$OPTFILE\""
1147 . "$OPTFILE"
1148 RETVAL=$?
1149 if test "x$RETVAL" != x0 ; then
1150 printf "Error: failed to source OPTFILE \"$OPTFILE\""
1151 echo "--please check that variable syntax is bash-compatible"
1152 exit 1
1153 fi
1154 if test "x$DUMPSTATE" != xf ; then
1155 cp -f $OPTFILE "genmake_optfile"
1156 fi
1157 else
1158 echo "Error: can't read OPTFILE=\"$OPTFILE\""
1159 exit 1
1160 fi
1161 fi
1162
1163 # Check for broken systems that cannot correctly distinguish *.F and *.f files
1164 # check_for_broken_Ff
1165
1166 echo " getting AD_OPTFILE information: "
1167 if test "x${AD_OPTFILE}" = x ; then
1168 if test "x$MITGCM_AD_OF" = x ; then
1169 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
1170 else
1171 AD_OPTFILE=$MITGCM_AD_OF
1172 fi
1173 fi
1174 if test "x${AD_OPTFILE}" != xNONE ; then
1175 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
1176 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
1177 . "$AD_OPTFILE"
1178 RETVAL=$?
1179 if test "x$RETVAL" != x0 ; then
1180 printf "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
1181 echo "--please check that variable syntax is bash-compatible"
1182 exit 1
1183 fi
1184 if test "x$DUMPSTATE" != xf ; then
1185 cp -f $AD_OPTFILE "genmake_ad_optfile"
1186 fi
1187 else
1188 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
1189 exit 1
1190 fi
1191 fi
1192
1193 # Check that FC, CC, LINK, CPP, S64, LN, and MAKE are defined. If not,
1194 # either set defaults or complain and abort!
1195 if test ! "x$BASH" = x ; then
1196 # add a trailing space so that it works within the Makefile syntax (see below)
1197 BASH="$BASH "
1198 fi
1199 if test "x$FC" = x ; then
1200 cat <<EOF 1>&2
1201
1202 Error: no Fortran compiler: please specify using one of the following:
1203 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
1204 2) the "-fc=XXX" command-line option
1205 3) the "./genmake_local" file
1206 EOF
1207 exit 1
1208 fi
1209 if test "x$CC" = x ; then
1210 CC=cc
1211 # cat <<EOF 1>&2
1212 # Error: no C compiler: please specify using one of the following:
1213 # 1) within the options file ("CC=...") as specified by "-of=OPTFILE"
1214 # 2) the "-cc=XXX" command-line option
1215 # 3) the "./genmake_local" file
1216 # EOF
1217 # exit 1
1218 fi
1219 if test "x$LINK" = x ; then
1220 LINK=$FC
1221 fi
1222 if test "x$MAKE" = x ; then
1223 MAKE="make"
1224 fi
1225 if test "x$CPP" = x ; then
1226 CPP=cpp
1227 fi
1228 #EH3 === UGLY ===
1229 # The following is an ugly little hack to check for $CPP in /lib/ and
1230 # it should eventually be replaced with a more general function that
1231 # searches a combo of the user's path and a list of "usual suspects"
1232 # to find the correct location for binaries such as $CPP.
1233 for i in " " "/lib/" ; do
1234 echo "#define A a" | $i$CPP > test_cpp 2>&1 && CPP=$i$CPP
1235 done
1236 #EH3 === UGLY ===
1237 echo "#define A a" | $CPP > test_cpp 2>&1
1238 RETVAL=$?
1239 if test "x$RETVAL" != x0 ; then
1240 cat <<EOF 1>&2
1241
1242 Error: C pre-processor "$CPP" failed the test case: please specify using:
1243
1244 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
1245 2) the "./genmake_local" file
1246 3) with the CPP environment variable
1247
1248 EOF
1249 exit 1
1250 else
1251 rm -f test_cpp
1252 fi
1253 look_for_makedepend
1254 if test "x$LN" = x ; then
1255 LN="ln -s"
1256 fi
1257 echo "test" > genmake_test_ln
1258 $LN genmake_test_ln genmake_tlink
1259 RETVAL=$?
1260 if test "x$RETVAL" != x0 ; then
1261 cat <<EOF 1>&2
1262
1263 Error: The command "ln -s" failed -- please specify a working soft-link
1264 command in the optfile.
1265
1266 EOF
1267 exit 1
1268 fi
1269 rm -f genmake_test_ln genmake_tlink
1270
1271 # Check for broken *.F/*.f handling and fix if possible
1272 check_for_broken_Ff
1273
1274 if test ! "x$MPI" = x ; then
1275 echo " Turning on MPI cpp macros"
1276 DEFINES="$DEFINES -DALLOW_USE_MPI -DALWAYS_USE_MPI"
1277 fi
1278
1279 printf "\n=== Checking system libraries ===\n"
1280 printf " Do we have the system() command using $FC... "
1281 cat > genmake_tcomp.f <<EOF
1282 program hello
1283 call system('echo hi')
1284 end
1285 EOF
1286 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1287 RETVAL=$?
1288 if test "x$RETVAL" = x0 ; then
1289 HAVE_SYSTEM=t
1290 DEFINES="$DEFINES -DHAVE_SYSTEM"
1291 echo "yes"
1292 else
1293 HAVE_SYSTEM=
1294 echo "no"
1295 fi
1296 rm -f genmake_tcomp*
1297
1298 printf " Do we have the fdate() command using $FC... "
1299 cat > genmake_tcomp.f <<EOF
1300 program hello
1301 CHARACTER(128) string
1302 string = ' '
1303 call fdate( string )
1304 print *, string
1305 end
1306 EOF
1307 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1308 RETVAL=$?
1309 if test "x$RETVAL" = x0 ; then
1310 HAVE_FDATE=t
1311 DEFINES="$DEFINES -DHAVE_FDATE"
1312 echo "yes"
1313 else
1314 HAVE_FDATE=
1315 echo "no"
1316 fi
1317 rm -f genmake_tcomp*
1318
1319 printf " Do we have the etime() command using $FC... "
1320 cat > genmake_tcomp.f <<EOF
1321 program hello
1322 REAL*4 ACTUAL, TARRAY(2)
1323 EXTERNAL ETIME
1324 REAL*4 ETIME
1325 actual = etime( tarray )
1326 print *, tarray
1327 end
1328 EOF
1329 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
1330 RETVAL=$?
1331 if test "x$RETVAL" = x0 ; then
1332 HAVE_ETIME=t
1333 DEFINES="$DEFINES -DHAVE_ETIME"
1334 echo "yes"
1335 else
1336 HAVE_ETIME=
1337 echo "no"
1338 fi
1339 rm -f genmake_tcomp*
1340
1341 printf " Can we call simple C routines (here, \"cloc()\") using $FC... "
1342 check_HAVE_CLOC
1343 if test "x$HAVE_CLOC" != x ; then
1344 echo "yes"
1345 else
1346 echo "no"
1347 fi
1348 rm -f genmake_t*
1349
1350 printf " Can we use stat() through C calls... "
1351 check_HAVE_STAT
1352 if test "x$HAVE_STAT" != x ; then
1353 echo "yes"
1354 else
1355 echo "no"
1356 fi
1357 rm -f genmake_t*
1358
1359 printf " Can we create NetCDF-enabled binaries... "
1360 check_netcdf_libs
1361 if test "x$HAVE_NETCDF" != x ; then
1362 echo "yes"
1363 else
1364 echo "no"
1365 fi
1366
1367
1368 printf "\n=== Setting defaults ===\n"
1369 printf " Adding MODS directories: "
1370 for d in $MODS ; do
1371 if test ! -d $d ; then
1372 echo
1373 echo "Error: MODS directory \"$d\" not found!"
1374 exit 1
1375 else
1376 printf " $d"
1377 SOURCEDIRS="$SOURCEDIRS $d"
1378 INCLUDEDIRS="$INCLUDEDIRS $d"
1379 fi
1380 done
1381 echo
1382
1383 if test "x$MAKEFILE" = x ; then
1384 MAKEFILE="Makefile"
1385 fi
1386 if test "x${PLATFORM}" = x ; then
1387 PLATFORM=$p_PLATFORM
1388 fi
1389
1390 if test "x${EXEDIR}" = x ; then
1391 tmp=`echo $PWD | sed -e 's/\// /g' | $AWK '{print $NR}'`
1392 if test "x$tmp" = "xbin" -a -d ../exe -a $ROOTDIR = .. ; then
1393 EXEDIR=../exe
1394 else
1395 EXEDIR=.
1396 fi
1397 fi
1398 if test ! -d ${EXEDIR} ; then
1399 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
1400 exit 1
1401 fi
1402
1403 if test "x${TOOLSDIR}" = x ; then
1404 TOOLSDIR="$ROOTDIR/tools"
1405 fi
1406 if test ! -d ${TOOLSDIR} ; then
1407 echo "Error: the specified TOOLSDIR (\"$TOOLSDIR\") does not exist!"
1408 exit 1
1409 fi
1410 if test "x$S64" = x ; then
1411 echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.sh > /dev/null 2>&1
1412 RETVAL=$?
1413 if test "x${RETVAL}" = x0 ; then
1414 S64='$(TOOLSDIR)/set64bitConst.sh'
1415 else
1416 echo "3.0 _d 3" | ${TOOLSDIR}/set64bitConst.csh > /dev/null 2>&1
1417 RETVAL=$?
1418 if test "x${RETVAL}" = x0 ; then
1419 S64='$(TOOLSDIR)/set64bitConst.csh'
1420 else
1421 cat <<EOF
1422
1423 ERROR: neither of the two default scripts:
1424
1425 ${TOOLSDIR}/set64bitConst.sh
1426 ${TOOLSDIR}/set64bitConst.csh
1427
1428 are working so please check paths or specify (with \$S64) a
1429 working version of this script.
1430
1431 EOF
1432 exit 1
1433 fi
1434 fi
1435 fi
1436 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
1437
1438 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
1439
1440 # We have a special set of source files in eesupp/src which are
1441 # generated from some template source files. We'll make them first so
1442 # they appear as regular source code
1443 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
1444 echo " Making source files in eesupp from templates"
1445 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
1446 RETVAL=$?
1447 if test "x${RETVAL}" = x0 ; then
1448 rm -f make_eesupp.errors
1449 else
1450 echo "Error: problem encountered while building source files in eesupp:"
1451 cat make_eesupp.errors 1>&2
1452 exit 1
1453 fi
1454 fi
1455
1456 #same for exch2
1457 if test -r $ROOTDIR"/pkg/exch2/Makefile" ; then
1458 echo " Making source files in exch2 from templates"
1459 ( cd $ROOTDIR"/pkg/exch2/" && $MAKE ) > make_exch2.errors 2>&1
1460 RETVAL=$?
1461 if test "x${RETVAL}" = x0 ; then
1462 rm -f make_exch2.errors
1463 else
1464 echo "Error: problem encountered while building source files in exch2:"
1465 cat make_exch2.errors 1>&2
1466 exit 1
1467 fi
1468 fi
1469
1470 printf "\n=== Determining package settings ===\n"
1471 if test "x${PDEPEND}" = x ; then
1472 tmp=$ROOTDIR"/pkg/pkg_depend"
1473 if test -r $tmp ; then
1474 PDEPEND=$tmp
1475 else
1476 echo "Warning: No package dependency information was specified."
1477 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
1478 fi
1479 else
1480 if test ! -r ${PDEPEND} ; then
1481 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
1482 exit 1
1483 fi
1484 fi
1485 echo " getting package dependency info from $PDEPEND"
1486 # Strip the comments and then convert the dependency file into
1487 # two arrays: PNAME, DNAME
1488 cat $PDEPEND | sed -e 's/#.*$//g' \
1489 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
1490 > ./.pd_tmp
1491 RETVAL=$?
1492 if test ! "x${RETVAL}" = x0 ; then
1493 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
1494 exit 1
1495 fi
1496 . ./.pd_tmp
1497 rm -f ./.pd_tmp
1498
1499 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
1500 # file should eventually be added so that, for convenience, one can
1501 # specify groups of packages using names like "ocean" and "atmosphere".
1502 echo " checking default package list: "
1503 if test "x${PDEFAULT}" = x ; then
1504 for i in "." $MODS ; do
1505 if test -r $i"/packages.conf" ; then
1506 PDEFAULT=$i"/packages.conf"
1507 break
1508 fi
1509 done
1510 fi
1511 if test "x${PDEFAULT}" = x ; then
1512 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1513 fi
1514 if test "x${PDEFAULT}" = xNONE ; then
1515 echo " default packages file disabled"
1516 else
1517 if test ! -r $PDEFAULT ; then
1518 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1519 else
1520 echo " using PDEFAULT=\"$PDEFAULT\""
1521 # Strip the comments and add all the names
1522 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1523 RETVAL=$?
1524 if test "x${RETVAL}" != x0 ; then
1525 printf "Error: can't parse default package list "
1526 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1527 exit 1
1528 fi
1529 for i in $def ; do
1530 PACKAGES="$PACKAGES $i"
1531 done
1532 echo " before group expansion packages are: $PACKAGES"
1533 RET=1
1534 while test $RET = 1 ; do expand_pkg_groups; RET=$?; done
1535 echo " after group expansion packages are: $PACKAGES"
1536 fi
1537 fi
1538
1539 echo " applying DISABLE settings"
1540 for i in $PACKAGES ; do
1541 echo $i >> ./.tmp_pack
1542 done
1543 for i in `grep "-" ./.tmp_pack` ; do
1544 j=`echo $i | sed 's/[-]//'`
1545 DISABLE="$DISABLE $j"
1546 done
1547 pack=
1548 for p in $PACKAGES ; do
1549 addit="t"
1550 for d in $DISABLE ; do
1551 if test "x$p" = "x$d" ; then
1552 addit="f"
1553 fi
1554 done
1555 if test "x$addit" = xt ; then
1556 pack="$pack $p"
1557 fi
1558 done
1559 PACKAGES="$pack"
1560 echo " applying ENABLE settings"
1561 echo "" > ./.tmp_pack
1562 PACKAGES="$PACKAGES $ENABLE"
1563 # Test if each explicitly referenced package exists
1564 for i in $PACKAGES ; do
1565 j=`echo $i | sed 's/[-+]//'`
1566 if test ! -d "$ROOTDIR/pkg/$j" ; then
1567 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1568 exit 1
1569 fi
1570 echo $i >> ./.tmp_pack
1571 done
1572 PACKAGES=
1573 for i in `grep -v "-" ./.tmp_pack | sort | uniq` ; do
1574 PACKAGES="$PACKAGES $i"
1575 done
1576 rm -f ./.tmp_pack
1577 echo " packages are: $PACKAGES"
1578
1579 # Check availability of NetCDF and then either build the MNC template
1580 # files or delete mnc from the list of available packages.
1581 echo $PACKAGES | grep ' mnc ' > /dev/null 2>&1
1582 RETVAL=$?
1583 if test "x$RETVAL" = x0 ; then
1584 if test "x$HAVE_NETCDF" != xt ; then
1585 cat <<EOF
1586
1587 *********************************************************************
1588 WARNING: the "mnc" package was enabled but tests failed to compile
1589 NetCDF applications. Please check that:
1590
1591 1) NetCDF is correctly installed for this compiler and
1592 2) the LIBS variable (within the "optfile") specifies the correct
1593 NetCDF library to link against.
1594
1595 Due to this failure, the "mnc" package is now DISABLED.
1596 *********************************************************************
1597
1598 EOF
1599 PACKAGES=`echo $PACKAGES | sed -e 's/mnc//g'`
1600 DISABLE="$DISABLE mnc"
1601 else
1602 ( cd $ROOTDIR"/pkg/mnc" && $MAKE testclean && $MAKE templates ) > make_mnc.errors 2>&1
1603 RETVAL=$?
1604 if test "x${RETVAL}" = x0 ; then
1605 rm -f make_mnc.errors
1606 else
1607 echo "Error: problem encountered while building source files in pkg/mnc:"
1608 cat make_mnc.errors 1>&2
1609 exit 1
1610 fi
1611 fi
1612 fi
1613
1614 echo " applying package dependency rules"
1615 ck=
1616 while test "x$ck" != xtt ; do
1617 i=0
1618 # rtot=${#PNAME[@]}
1619 rtot=$nname
1620 while test $i -lt $rtot ; do
1621
1622 # Is $pname in the current $PACKAGES list?
1623 # pname=${PNAME[$i]}
1624 tmp="pname=\"\$PNAME_$i\""
1625 eval $tmp
1626 pin="f"
1627 for p in $PACKAGES ; do
1628 if test "x$p" = "x$pname" ; then
1629 pin="t"
1630 fi
1631 done
1632
1633 # Is the DNAME entry a (+) or (-) rule ?
1634 tmp="dname=\"\$DNAME_$i\""
1635 eval $tmp
1636 plus="-"
1637 echo $dname | grep '^+' > /dev/null 2>&1
1638 RETVAL=$?
1639 if test "x$RETVAL" = x0 ; then
1640 plus="+"
1641 fi
1642
1643 # Is $dname in the current $PACKAGES list?
1644 dname=`echo $dname | sed -e 's/^[+-]//'`
1645 din="f"
1646 for p in $PACKAGES ; do
1647 if test "x$p" = "x$dname" ; then
1648 din="t"
1649 fi
1650 done
1651
1652 # Do we need to add $dname according to the dependency rules?
1653 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1654 in_dis="f"
1655 for dis in $DISABLE ; do
1656 if test "x$dis" = "x$dname" ; then
1657 in_dis="t"
1658 fi
1659 done
1660 if test "x$in_dis" = xt ; then
1661 echo "Error: can't satisfy package dependencies:"
1662 echo " \"$dname\" is required by the dependency rules"
1663 echo " but is disallowed by the DISABLE settings"
1664 exit 1
1665 else
1666 PACKAGES="$PACKAGES $dname"
1667 ck=
1668 fi
1669 fi
1670
1671 # Do we need to get rid of $dname according to the dependency rules?
1672 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1673 echo "Error: can't satisfy package dependencies:"
1674 echo " \"$pname\" was requested but is disallowed by"
1675 echo " the dependency rules for \"$dname\""
1676 exit 1
1677 fi
1678 i=`echo "$i + 1" | bc -l`
1679 #i=$(( $i + 1 ))
1680 done
1681 ck=$ck"t"
1682 done
1683 echo " packages are: $PACKAGES"
1684 for i in $PACKAGES ; do
1685 adr="$ROOTDIR/pkg/$i"
1686 if test -d $adr ; then
1687 SOURCEDIRS="$SOURCEDIRS $adr"
1688 INCLUDEDIRS="$INCLUDEDIRS $adr"
1689 if test "x$i" = xautodiff ; then
1690 AUTODIFF_PKG_USED=t
1691 fi
1692 else
1693 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1694 exit 1
1695 fi
1696 done
1697
1698 # Create a list of #define and #undef to enable/disable packages
1699 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1700 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1701 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1702 # file would eventually be split up so that all package-related #define
1703 # statements could be separated and handled only by genmake.
1704 names=`ls -1 "$ROOTDIR/pkg"`
1705 all_pack=
1706 DISABLED_PACKAGES=
1707 for n in $names ; do
1708 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1709 has_pack="f"
1710 for pack in $PACKAGES ; do
1711 if test "x$pack" = "x$n" ; then
1712 has_pack="t"
1713 break
1714 fi
1715 done
1716 if test "x$has_pack" = xf ; then
1717 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1718 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1719 fi
1720 fi
1721 done
1722 ENABLED_PACKAGES=
1723 for i in $PACKAGES ; do
1724 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1725 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1726 #eh3 DEFINES="$DEFINES -D$def"
1727
1728 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1729 case $i in
1730 aim_v23)
1731 ENABLED_PACKAGES="$ENABLED_PACKAGES -DALLOW_AIM"
1732 echo "Warning: ALLOW_AIM is set to enable aim_v23."
1733 ;;
1734 esac
1735 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1736
1737 done
1738
1739 echo " Adding STANDARDDIRS"
1740 BUILDDIR=${BUILDDIR:-.}
1741 if test "x$STANDARDDIRS" = xUSE_THE_DEFAULT ; then
1742 STANDARDDIRS="eesupp model"
1743 fi
1744 if test "x$STANDARDDIRS" != x ; then
1745 for d in $STANDARDDIRS ; do
1746 adr="$ROOTDIR/$d/src"
1747 if test ! -d $adr ; then
1748 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1749 echo " is correct and that you correctly specified the STANDARDDIRS option"
1750 exit 1
1751 else
1752 SOURCEDIRS="$SOURCEDIRS $adr"
1753 fi
1754 adr="$ROOTDIR/$d/inc"
1755 if test ! -d $adr ; then
1756 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1757 echo " is correct and that you correctly specified the STANDARDDIRS option"
1758 exit 1
1759 else
1760 INCLUDEDIRS="$INCLUDEDIRS $adr"
1761 fi
1762 done
1763 fi
1764
1765 echo " Searching for *OPTIONS.h files in order to warn about the presence"
1766 echo " of \"#define \"-type statements that are no longer allowed:"
1767 CPP_OPTIONS=
1768 CPP_EEOPTIONS=
1769 spaths=". $INCLUDEDIRS"
1770 names=`ls -1 "$ROOTDIR/pkg"`
1771 for i in $spaths ; do
1772 try="$i/CPP_OPTIONS.h"
1773 if test -f $try -a -r $try -a "x$CPP_OPTIONS" = x ; then
1774 echo " found CPP_OPTIONS=\"$try\""
1775 CPP_OPTIONS="$try"
1776 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1777 for n in $names ; do
1778 test_for_package_in_cpp_options $CPP_OPTIONS $n
1779 done
1780 fi
1781 try="$i/CPP_EEOPTIONS.h"
1782 if test -f $try -a -r $try -a "x$CPP_EEOPTIONS" = x ; then
1783 echo " found CPP_EEOPTIONS=\"$try\""
1784 # New safety test: make sure MPI is not determined by CPP_EEOPTIONS.h
1785 #**** not yet enabled ****
1786 # test_for_mpi_in_cpp_eeoptions $try
1787 #**** not yet enabled ****
1788 CPP_EEOPTIONS="$try"
1789 fi
1790 done
1791 if test "x$CPP_OPTIONS" = x ; then
1792 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1793 exit 1
1794 fi
1795
1796 # Here, we build the list of files to be "run through" the adjoint
1797 # compiler.
1798 if test -f ./ad_files ; then
1799 rm -f ./ad_files
1800 fi
1801 echo " Creating the list of files for the adjoint compiler."
1802 for i in $SOURCEDIRS ; do
1803 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1804 for j in $list_files ; do
1805 cat $i/$j >> ad_files
1806 done
1807 done
1808
1809
1810 echo
1811 echo "=== Creating the Makefile ==="
1812 echo " setting INCLUDES"
1813 for i in $INCLUDEDIRS ; do
1814 if test ! -d $i ; then
1815 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1816 fi
1817 done
1818
1819 echo " Determining the list of source and include files"
1820 rm -rf .links.tmp
1821 mkdir .links.tmp
1822 echo "# This section creates symbolic links" > srclinks.tmp
1823 echo "" >> srclinks.tmp
1824 printf 'SRCFILES = ' > srclist.inc
1825 printf 'CSRCFILES = ' > csrclist.inc
1826 printf 'F90SRCFILES = ' > f90srclist.inc
1827 printf 'HEADERFILES = ' > hlist.inc
1828 printf 'AD_FLOW_FILES = ' > ad_flow_files.inc
1829 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1830 for d in $alldirs ; do
1831 deplist=
1832 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1833 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1834 for sf in $sfiles ; do
1835 if test ! -r ".links.tmp/$sf" ; then
1836 if test -f "$d/$sf" ; then
1837 case $d/$sf in
1838 ./$PACKAGES_DOT_H)
1839 ;;
1840 ./AD_CONFIG.h)
1841 ;;
1842 ./FC_NAMEMANGLE.h)
1843 ;;
1844 ./BUILD_INFO.h)
1845 ;;
1846 *)
1847 touch .links.tmp/$sf
1848 deplist="$deplist $sf"
1849 ;;
1850 esac
1851 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1852 case $extn in
1853 F)
1854 echo " \\" >> srclist.inc
1855 printf " $sf" >> srclist.inc
1856 ;;
1857 F90)
1858 echo " \\" >> f90srclist.inc
1859 printf " $sf" >> f90srclist.inc
1860 ;;
1861 c)
1862 echo " \\" >> csrclist.inc
1863 printf " $sf" >> csrclist.inc
1864 ;;
1865 h)
1866 echo " \\" >> hlist.inc
1867 printf " $sf" >> hlist.inc
1868 ;;
1869 flow)
1870 echo " \\" >> ad_flow_files.inc
1871 printf " $sf" >> ad_flow_files.inc
1872 ;;
1873 esac
1874 fi
1875 fi
1876 done
1877 if test "x$deplist" != x ; then
1878 echo "" >> srclinks.tmp
1879 echo "# These files are linked from $d" >> srclinks.tmp
1880 echo "$deplist :" >> srclinks.tmp
1881 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1882 fi
1883 done
1884 rm -rf .links.tmp
1885 echo "" >> srclist.inc
1886 echo "" >> csrclist.inc
1887 echo "" >> f90srclist.inc
1888 echo "" >> hlist.inc
1889 echo "" >> ad_flow_files.inc
1890
1891 if test -f $MAKEFILE ; then
1892 mv -f $MAKEFILE "$MAKEFILE.bak"
1893 fi
1894 echo " Writing makefile: $MAKEFILE"
1895 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1896 echo "# $MACHINE" >> $MAKEFILE
1897 echo "# This makefile was generated automatically on" >> $MAKEFILE
1898 echo "# $THISDATE" >> $MAKEFILE
1899 echo "# by the command:" >> $MAKEFILE
1900 echo "# $0 $G2ARGS" >> $MAKEFILE
1901 echo "# executed by:" >> $MAKEFILE
1902 echo "# ${THISUSER}@${THISHOST}:${THISCWD}" >> $MAKEFILE
1903
1904 EXE_AD=$EXECUTABLE"_ad"
1905 EXE_FTL=$EXECUTABLE"_ftl"
1906 EXE_SVD=$EXECUTABLE"_svd"
1907
1908 cat >>$MAKEFILE <<EOF
1909 #
1910 # OPTFILE="$OPTFILE"
1911 #
1912 # BUILDDIR : Directory where object files are written
1913 # SOURCEDIRS : Directories containing the source (.F) files
1914 # INCLUDEDIRS : Directories containing the header-source (.h) files
1915 # EXEDIR : Directory where executable that is generated is written
1916 # EXECUTABLE : Full path of executable binary
1917 #
1918 # CPP : C-preprocessor command
1919 # INCLUDES : Directories searched for header files
1920 # DEFINES : Macro definitions for CPP
1921 # MAKEDEPEND : Dependency generator
1922 # KPP : Special preprocessor command (specific to platform)
1923 # KFLAGS : Flags for KPP
1924 # FC : Fortran compiler command
1925 # FFLAGS : Configuration/debugging options for FC
1926 # FOPTIM : Optimization options for FC
1927 # LINK : Command for link editor program
1928 # LIBS : Library flags /or/ additional optimization/debugging flags
1929
1930 ROOTDIR = ${ROOTDIR}
1931 BUILDDIR = ${BUILDDIR}
1932 SOURCEDIRS = ${SOURCEDIRS}
1933 INCLUDEDIRS = ${INCLUDEDIRS}
1934 EXEDIR = ${EXEDIR}
1935 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1936 TOOLSDIR = ${TOOLSDIR}
1937
1938 #eh3 new defines for the adjoint work
1939 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1940 EXE_AD = ${EXE_AD}
1941 EXE_FTL = ${EXE_FTL}
1942 EXE_SVD = ${EXE_SVD}
1943
1944 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1945 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1946
1947 # These files are created by Makefile
1948 SPECIAL_FILES = ${PACKAGES_DOT_H} AD_CONFIG.h FC_NAMEMANGLE.h BUILD_INFO.h
1949
1950 EOF
1951
1952 # Note: figure out some way to add Hyades JAM libraries here
1953
1954 cat >>$MAKEFILE <<EOF
1955 # Unix ln (link)
1956 LN = ${LN}
1957 # C preprocessor
1958 CPP = cat \$< | ${S64} | ${CPP}
1959 # Dependency generator
1960 MAKEDEPEND = ${MAKEDEPEND}
1961 # Special preprocessor (KAP on DECs, FPP on Crays)
1962 KPP = ${KPP}
1963 # Fortran compiler
1964 FC = ${FC}
1965 # Fortran compiler
1966 F90C = ${F90C}
1967 # C compiler
1968 CC = ${CC}
1969 # Link editor
1970 LINK = ${LINK} ${LDADD}
1971
1972 # Defines for CPP
1973 DEFINES = ${DEFINES}
1974 # Includes for CPP
1975 INCLUDES = ${INCLUDES}
1976 # Flags for KPP
1977 KFLAGS1 = ${KFLAGS1}
1978 KFLAGS2 = ${KFLAGS2}
1979 # Optim./debug for FC
1980 FFLAGS = ${FFLAGS}
1981 FOPTIM = ${FOPTIM}
1982 # Optim./debug for FC
1983 F90FLAGS = ${F90FLAGS}
1984 F90OPTIM = ${F90OPTIM}
1985 # Flags for CC
1986 CFLAGS = ${CFLAGS}
1987 # Files that should not be optimized
1988 NOOPTFILES = ${NOOPTFILES}
1989 NOOPTFLAGS = ${NOOPTFLAGS}
1990 # Flags and libraries needed for linking
1991 LIBS = ${LIBS}
1992 # Name of the Mekfile
1993 MAKEFILE=${MAKEFILE}
1994
1995 EOF
1996
1997 cat srclist.inc >> $MAKEFILE
1998 cat csrclist.inc >> $MAKEFILE
1999 cat f90srclist.inc >> $MAKEFILE
2000 cat hlist.inc >> $MAKEFILE
2001 cat ad_flow_files.inc >> $MAKEFILE
2002 echo >> $MAKEFILE
2003 echo 'F77FILES = $(SRCFILES:.F=.'$FS')' >> $MAKEFILE
2004 echo 'F90FILES = $(F90SRCFILES:.F=.'$FS90')' >> $MAKEFILE
2005 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
2006 echo >> $MAKEFILE
2007 echo '.SUFFIXES:' >> $MAKEFILE
2008 echo '.SUFFIXES: .o .'$FS' .p .F .c .'$FS90' .F90' >> $MAKEFILE
2009 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
2010 rm -f ad_flow_files.inc
2011
2012 cat >>$MAKEFILE <<EOF
2013
2014 all: \$(EXECUTABLE)
2015 \$(EXECUTABLE): \$(SPECIAL_FILES) \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(OBJFILES)
2016 @echo Creating \$@ ...
2017 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
2018 depend:
2019 @make links
2020 \$(MAKEDEPEND) -o .$FS \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
2021 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
2022 -rm -f makedepend.out
2023
2024 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) \$(SPECIAL_FILES)
2025
2026 small_f: \$(F77FILES) \$(F90FILES)
2027
2028 output.txt: \$(EXECUTABLE)
2029 @printf 'running ... '
2030 @\$(EXECUTABLE) > \$@
2031
2032 clean:
2033 -rm -rf *.o *.$FS *.p *.$FS90 *.mod ${RMFILES} work.{pc,pcl} *.template
2034 Clean:
2035 @make clean
2036 @make cleanlinks
2037 -rm -f \$(SPECIAL_FILES)
2038 -rm -f genmake_state genmake_*optfile genmake_warnings make.log run.log *.bak
2039 CLEAN:
2040 @make Clean
2041 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
2042 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
2043 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
2044 -rm -f \$(EXECUTABLE) output.txt STD*
2045
2046 #eh3 Makefile: makefile
2047 makefile:
2048 $THIS_SCRIPT $G2ARGS
2049 cleanlinks:
2050 -find . -type l -exec rm {} \;
2051
2052 # Special targets (SPECIAL_FILES) which are create by make
2053 ${PACKAGES_DOT_H}:
2054 @echo Creating \$@ ...
2055 @$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) > \$@
2056 AD_CONFIG.h:
2057 @echo Creating \$@ ...
2058 @$BASH\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -bAD_CONFIG_H -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
2059 FC_NAMEMANGLE.h:
2060 @echo Creating \$@ ...
2061 echo "$FC_NAMEMANGLE" > \$@
2062
2063 BUILD_INFO.h:
2064 @echo Creating \$@ ...
2065 EOF
2066
2067 test ! "x$THISVER" = x && echo " -echo \"#define THISVER '$THISVER'\" > \$@" >> $MAKEFILE
2068 test ! "x$THISUSER" = x && echo " -echo \"#define THISUSER '$THISUSER'\" >> \$@" >> $MAKEFILE
2069 test ! "x$THISDATE" = x && echo " -echo \"#define THISDATE '$THISDATE'\" >> \$@" >> $MAKEFILE
2070 test ! "x$THISHOST" = x && echo " -echo \"#define THISHOST '$THISHOST'\" >> \$@" >> $MAKEFILE
2071
2072 cat >>$MAKEFILE <<EOF
2073
2074 # The normal chain of rules is ( .F - .$FS - .o )
2075
2076 ## This nullifies any default implicit rules concerning these two file types:
2077 ## %.o : %.F
2078
2079 .F.$FS:
2080 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2081 .$FS.o:
2082 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
2083 .F90.$FS90:
2084 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2085 .$FS90.o:
2086 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
2087 .c.o:
2088 \$(CC) \$(CFLAGS) -c \$<
2089
2090 # Special exceptions that use the ( .F - .p - .$FS - .o ) rule-chain
2091 .F.p:
2092 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
2093 .p.$FS:
2094 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
2095
2096 #=========================================
2097 #=== Automatic Differentiation Rules ===
2098
2099 TAMC = ${TAMC}
2100 TAF = ${TAF}
2101
2102 TAF_EXTRA = ${TAF_EXTRA}
2103 TAMC_EXTRA = ${TAMC_EXTRA}
2104
2105 EOF
2106
2107 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
2108 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
2109 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
2110 for i in $ad_vars ; do
2111 name=$i
2112 t1="t2=\$"`echo $i`
2113 eval $t1
2114 printf "%-20s = " $name >> $MAKEFILE
2115 echo $t2 >> $MAKEFILE
2116 done
2117
2118 echo " Add the source list for AD code generation"
2119 echo >> $MAKEFILE
2120 printf "AD_FILES = " >> $MAKEFILE
2121 AD_FILES=`cat ad_files`
2122 for i in $AD_FILES ; do
2123 echo " \\" >> $MAKEFILE
2124 printf " $i" >> $MAKEFILE
2125 done
2126 echo >> $MAKEFILE
2127 rm -f ad_files
2128
2129 cat >>$MAKEFILE <<EOF
2130
2131 # ... AD ...
2132 adall: ad_taf
2133 adtaf: ad_taf_output.f
2134 adtamc: ad_tamc_output.f
2135
2136 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2137 @$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
2138 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
2139 -rm -f ad_config.template
2140 @make \$(F77FILES)
2141 @make \$(AD_FLOW_FILES)
2142 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
2143
2144 ad_taf_output.f: ad_input_code.f
2145 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2146 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2147
2148 adtafonly:
2149 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
2150 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
2151
2152 ad_taf: ad_taf_output.o \$(OBJFILES)
2153 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
2154
2155 ad_tamc_output.f: ad_input_code.f
2156 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
2157 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
2158
2159 ad_tamc: ad_tamc_output.o \$(OBJFILES)
2160 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
2161
2162 adonlyfwd:
2163 patch < \$(TOOLSDIR)/ad_taf_output.f.onlyfwd.diff
2164
2165 adtrick:
2166 patch < \$(TOOLSDIR)/ad_taf_output.f.adtrick.diff
2167
2168 # ... FTL ...
2169 ftlall: ftl_taf
2170 ftltaf: ftl_taf_output.f
2171 ftltamc: ftl_tamc_output.f
2172
2173 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
2174 @$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
2175 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2176 -rm -f ftl_config.template
2177 @make \$(F77FILES)
2178 @make \$(AD_FLOW_FILES)
2179 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
2180
2181 ftl_taf_output.f: ftl_input_code.f
2182 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2183 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2184
2185 ftltafonly:
2186 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
2187 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
2188
2189 ftl_taf: ftl_taf_output.o \$(OBJFILES)
2190 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
2191
2192 ftl_tamc_output.f: ftl_input_code.f
2193 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
2194 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
2195
2196 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
2197 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
2198
2199
2200 # ... SVD ...
2201 svdtaf: ad_taf_output.f ftl_taf_output.f
2202 @echo "--->>> Only ran TAF to generate SVD code! <<<---"
2203 @echo "--->>> Do make svdall afterwards to compile. <<<---"
2204 svdall: svd_touch svd_taf
2205
2206 svd_taf: \$(OBJFILES)
2207 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
2208
2209 @echo "--->>> Only COMPILE svd code! <<<---"
2210 @echo "--->>> Assumes you previously <<<---"
2211 @echo "--->>> did make svdtaf <<<---"
2212
2213 svd_touch:
2214 @echo "--->>> Only COMPILE svd code! <<<---"
2215 @echo "--->>> Assumes you previously <<<---"
2216 @echo "--->>> did make svdtaf <<<---"
2217 touch ad_taf_output.f ftl_taf_output.f
2218 \$(FC) \$(FFLAGS) \$(FOPTIM) -c ad_taf_output.f
2219 \$(FC) \$(FFLAGS) \$(FOPTIM) -c ftl_taf_output.f
2220 @$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
2221 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
2222 -rm -f ftl_config.template
2223
2224 #=========================================
2225
2226 EOF
2227
2228 if test "x$EXEHOOK" != x ; then
2229 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
2230 fi
2231
2232 echo " Making list of \"exceptions\" that need \".p\" files"
2233 for i in $KPPFILES ; do
2234 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2235 RETVAL=$?
2236 if test "x$RETVAL" != x0 ; then
2237 echo "Error: unable to add file \"$i\" to the exceptions list"
2238 fi
2239 echo "$base.$FS: $base.p" >> $MAKEFILE
2240 done
2241
2242 echo " Making list of NOOPTFILES"
2243 for i in $NOOPTFILES ; do
2244 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
2245 RETVAL=$?
2246 if test "x$RETVAL" != x0 ; then
2247 echo "Error: unable to add file \"$i\" to the exceptions list"
2248 fi
2249 echo "$base.o: $base.$FS" >> $MAKEFILE
2250 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
2251 done
2252
2253 echo " Add rules for links"
2254 cat srclinks.tmp >> $MAKEFILE
2255 rm -f srclinks.tmp
2256
2257 echo " Adding makedepend marker"
2258 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
2259
2260 printf "\n=== Done ===\n"
2261
2262 # Create special header files
2263 $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"
2264 if test ! -f $PACKAGES_DOT_H ; then
2265 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2266 else
2267 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H > /dev/null 2>&1
2268 RETVAL=$?
2269 if test "x$RETVAL" = x0 ; then
2270 rm -f $PACKAGES_DOT_H".tmp"
2271 else
2272 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
2273 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
2274 fi
2275 fi
2276 if test ! -f AD_CONFIG.h ; then
2277 $BASH $TOOLSDIR/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > AD_CONFIG.h
2278 fi
2279
2280
2281 # Write the "state" for future records
2282 if test "x$DUMPSTATE" != xf ; then
2283 printf "" > genmake_state
2284 for i in $gm_state ; do
2285 t1="t2=\$$i"
2286 eval $t1
2287 echo "$i='$t2'" >> genmake_state
2288 done
2289 fi

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