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Revision 1.44 - (show annotations) (download)
Mon Nov 24 14:54:12 2003 UTC (15 years, 8 months ago) by adcroft
Branch: MAIN
Changes since 1.43: +46 -27 lines
 o Created mechanism for make makefile to use $TOOLSDIR variable of Makefile
   - previously it recorded the actual invocation of genmake2 which meant
     that editing TOOLSDIR was not sufficient to be able to move the set-up
 o In addition to everything else, we now record the pkg configuration in
   the Makefile
   - previously the configuration was only recorded in PACKAGES_CONFIG.h
     and gm_state
 o Created targets for Makefile:
   PACKAGES_CONFIG.h:  this allows "make" to create the pkg config file
                       given the configuration state that is now recorded
                       in Makefile
   AD_CONFIG.h:        creates the appropriate null adj config file for
                       compiling the forward model
 o The switching of AD_CONFIG.h is unchanged but the files used for comparison
   of the state are now created only briefly by make and only for the duration
   of the comparison
   - previously these files were left in place and an inadvertent deletion
    required a new invocation of genmake2
 o Added new "generic" script for converting cmd-line cpp options to cpp
   statements in a file
 o Created a file in tools/adjoint_sed containing the sed commands needed
   to patch back myThid in adjoint code. This file used to be created in
   the CWD by genmake2

Comments:
 o genmake2, make   now works without the make depend phase
   - this is necessary (and was an old feature) for occasions when makedepend
     is not available and xmakedepend doesn't work or is too slow to be useful
 o make clean   now deletes all temporary files (except FC_NAMEMANGLE.h) so
   that make CLEAN only leaves the Makefile and the Makefile now contains
   sufficient information to rebuild everything. This was a capability of
   the old genmake.

1 #!/bin/sh
2 #
3 # $Header: /u/gcmpack/MITgcm/tools/genmake2,v 1.43 2003/11/23 20:01:50 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=$2
16 grep -i "#define.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1
17 RETVAL=$?
18 if test "x${RETVAL}" = x0 ; then
19 echo "Error: In $cpp_options there is an illegal line: #define ALLOW_$pkg"
20 exit 99
21 fi
22 grep -i "#undef.*ALLOW_$pkg" $cpp_options > /dev/null 2>&1
23 RETVAL=$?
24 if test "x${RETVAL}" = x0 ; then
25 echo "Error: In $cpp_options there is an illegal line: #undef ALLOW_$pkg"
26 exit 99
27 fi
28 grep -i "#define.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1
29 RETVAL=$?
30 if test "x${RETVAL}" = x0 ; then
31 echo "Error: In $cpp_options there is an illegal line: #define DISABLE_$pkg"
32 exit 99
33 fi
34 grep -i "#undef.*DISABLE_$pkg" $cpp_options > /dev/null 2>&1
35 RETVAL=$?
36 if test "x${RETVAL}" = x0 ; then
37 echo "Error: In $cpp_options there is an illegal line: #undef DISABLE_$pkg"
38 exit 99
39 fi
40 }
41
42 # Read the $ROOTDIR/pkg/pkg_groups file and expand any references to
43 # the package list.
44 expand_pkg_groups() {
45 new_packages=
46 PKG_GROUPS=$ROOTDIR"/pkg/pkg_groups"
47 if test -r $PKG_GROUPS ; then
48 cat $PKG_GROUPS | sed -e 's/#.*$//g' | sed -e 's/:/ : /g' > ./p1.tmp
49 cat ./p1.tmp | $AWK '(NF>2 && $2==":"){ print $0 }' > ./p2.tmp
50 matched=0
51 for i in $PACKAGES ; do
52 line=`grep "^ *$i" ./p2.tmp`
53 RETVAL=$?
54 if test "x$RETVAL" = x0 ; then
55 matched=1
56 replace=`echo $line | $AWK '{ $1=""; $2=""; print $0 }'`
57 echo " replacing \"$i\" with: $replace"
58 new_packages="$new_packages $replace"
59 else
60 new_packages="$new_packages $i"
61 fi
62 done
63 PACKAGES=$new_packages
64 rm -f ./p[1,2].tmp
65 else
66 echo "Warning: can't read package groups definition file: $PKG_GROUPS"
67 fi
68 }
69
70 # Guess possible config options for this host
71 find_possible_configs() {
72
73 tmp1=`uname`"_"`uname -m`
74 tmp2=`echo $tmp1 | sed -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
75 tmp3=`echo $tmp2 | sed -e 's/power macintosh/ppc/'`
76 PLATFORM=`echo $tmp3 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
77 OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
78 echo " The platform appears to be: $PLATFORM"
79
80 echo "test" > test
81 ln -s ./test link
82 RETVAL=$?
83 if test "x${RETVAL}" = x0 ; then
84 LN="ln -s"
85 else
86 echo "Error: \"ln -s\" does not appear to work on this system!"
87 echo " For help, please contact <MITgcm-support@mitgcm.org>."
88 exit 1
89 fi
90 rm -f test link
91
92 if test "x$CPP" = x ; then
93 CPP="cpp -traditional -P"
94 fi
95
96 # makedepend is not always available
97 if test "x${MAKEDEPEND}" = x ; then
98 which makedepend >& /dev/null
99 RETVAL=$?
100 if test "x${RETVAL}" = x1 ; then
101 echo " makedepend was not found. Using xmakedpend instead."
102 MAKEDEPEND='$(TOOLSDIR)/xmakedepend'
103 fi
104 fi
105
106 # look for possible fortran compilers
107 tmp="$MITGCM_FC $FC efc g77 f77 pgf77 pgf95 ifc f90 f95 mpif77 mpf77 mpxlf95"
108 p_FC=
109 for c in $tmp ; do
110 rm -f ./hello.f ./hello
111 cat >> hello.f <<EOF
112 program hello
113 do i=1,3
114 print *, 'hello world : ', i
115 enddo
116 end
117 EOF
118 $c -o hello hello.f > /dev/null 2>&1
119 RETVAL=$?
120 if test "x${RETVAL}" = x0 ; then
121 p_FC="$p_FC $c"
122 fi
123 done
124 rm -f ./hello.f ./hello
125 if test "x${p_FC}" = x ; then
126 cat 1>&2 <<EOF
127
128 Error: No Fortran compilers were found in your path. Please specify one using:
129
130 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
131 2) a command-line option (eg. "-fc NAME"), or
132 3) the MITGCM_FC environment variable.
133
134 EOF
135 exit 1
136 else
137 echo " The possible FORTRAN compilers found in your path are:"
138 echo " "$p_FC
139 if test "x$FC" = x ; then
140 FC=`echo $p_FC | $AWK '{print $1}'`
141 fi
142 fi
143
144 for i in $p_FC ; do
145 p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
146 if test -r $p_OF ; then
147 OPTFILE=$p_OF
148 echo " The options file: $p_OF"
149 echo " appears to match so we'll use it."
150 break
151 fi
152 done
153 if test "x$OPTFILE" = x ; then
154 cat 1>&2 <<EOF
155
156 Error: No options file was found in: $ROOTDIR/tools/build_options/
157 that matches this platform ("$PLATFORM") and the compilers found in
158 your path. Please specify an "optfile" using:
159
160 1) the command line (eg. "-optfile=path/to/OPTFILE"), or
161 2) the MITGCM_OF environment variable.
162
163 If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
164
165 EOF
166 exit 1
167 fi
168
169 # # look for possible MPI libraries
170 # mpi_libs=
171 # mpi_fort=`which mpif77 2>/dev/null`
172 # RETVAL=$?
173 # if test "x${RETVAL}" = x0 ; then
174 # cat >>test.f <<EOF
175 # PROGRAM HELLO
176 # DO 10, I=1,10
177 # PRINT *,'Hello World'
178 # 10 CONTINUE
179 # STOP
180 # END
181 # EOF
182 # eval "$mpi_fort -showme test.f > out"
183 # RETVAL=$?
184 # if test "x${RETVAL}" = x0 ; then
185 # a=`cat out`
186 # for i in $a ; do
187 # case $i in
188 # -*)
189 # mpi_libs="$mpi_libs $i" ;;
190 # esac
191 # done
192 # echo "The MPI libs appear to be:"
193 # echo " "$mpi_libs
194 # fi
195 # rm -f test.f out
196 # fi
197
198 }
199
200 # Parse the package dependency information
201 get_pdepend_list() {
202
203 # strip the comments and then convert the dependency file into
204 # two arrays: PNAME, DNAME
205 cat $1 | sed -e 's/#.*$//g' \
206 | $AWK 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
207 > ./.pd_tmp
208 . ./.pd_tmp
209 rm -f ./.pd_tmp
210
211 echo -n "PNAME = "${}
212 }
213
214
215 # Explain usage
216 usage() {
217 cat <<EOF
218
219 Usage: "$0" [OPTIONS]
220 where [OPTIONS] can be:
221
222 -help | --help | -h | --h
223 Print this help message and exit.
224
225 -nooptfile | --nooptfile
226 -optfile NAME | --optfile NAME | -of NAME | --of NAME
227 -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME
228 Use "NAME" as the optfile. By default, an attempt will be
229 made to find an appropriate "standard" optfile in the
230 tools/build_options/ directory.
231
232 -pdepend NAME | --pdepend NAME
233 -pdepend=NAME | --pdepend=NAME
234 Get package dependency information from "NAME".
235
236 -pdefault NAME | --pdefault NAME
237 -pdefault=NAME | --pdefault=NAME
238 Get the default package list from "NAME".
239
240 -make NAME | -m NAME
241 --make=NAME | -m=NAME
242 Use "NAME" for the MAKE program. The default is "make" but
243 many platforms, "gmake" is the preferred choice.
244
245 -makefile NAME | -mf NAME
246 --makefile=NAME | -mf=NAME
247 Call the makefile "NAME". The default is "Makefile".
248
249 -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME
250 -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME
251 Specify the location of the MITgcm ROOTDIR as "NAME".
252 By default, genamke will try to find the location by
253 looking in parent directories (up to the 5th parent).
254
255 -mods NAME | --mods NAME | -mo NAME | --mo NAME
256 -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME
257 Here, "NAME" specifies a list of directories that are
258 used for additional source code. Files found in the
259 "mods list" are given preference over files of the same
260 name found elsewhere.
261
262 -disable NAME | --disable NAME
263 -disable=NAME | --disable=NAME
264 Here "NAME" specifies a list of packages that we don't
265 want to use. If this violates package dependencies,
266 genamke will exit with an error message.
267
268 -enable NAME | --enable NAME
269 -enable=NAME | --enable=NAME
270 Here "NAME" specifies a list of packages that we wish
271 to specifically enable. If this violates package
272 dependencies, genamke will exit with an error message.
273
274 -standarddirs NAME | --standarddirs NAME
275 -standarddirs=NAME | --standarddirs=NAME
276 Here, "NAME" specifies a list of directories to be
277 used as the "standard" code.
278
279 -fortran NAME | --fortran NAME | -fc NAME | --fc NAME
280 -fc=NAME | --fc=NAME
281 Use "NAME" as the fortran compiler. By default, genmake
282 will search for a working compiler by trying a list of
283 "usual suspects" such as g77, f77, etc.
284
285 -[no]ieee | --[no]ieee
286 Do or don't use IEEE numerics. Note that this option
287 *only* works if it is supported by the OPTFILE that
288 is being used.
289
290 While it is most often a single word, the "NAME" variables specified
291 above can in many cases be a space-delimited string such as:
292
293 --enable pkg1 --enable 'pkg1 pkg2' --enable 'pkg1 pkg2 pkg3'
294 -mods=dir1 -mods='dir1' -mods='dir1 dir2 dir3'
295 -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'
296
297 which, depending upon your shell, may need to be single-quoted.
298
299 For more detailed genmake documentation, please see:
300
301 http://mitgcm.org/devel_HOWTO/
302
303 EOF
304
305 exit 1
306 }
307
308 # Build a CPP macro to automate calling C routines from FORTRAN
309 get_fortran_c_namemangling() {
310 default_nm="#define FC_NAMEMANGLE(X) X ## _"
311
312 cat > genmake_test.c <<EOF
313 void tcall( char * string ) { tsub( string ); }
314 EOF
315 $MAKE genmake_test.o >> genmake_warnings 2>&1
316 RETVAL=$?
317 if test "x$RETVAL" != x0 ; then
318 FC_NAMEMANGLE=$default_nm
319 cat <<EOF>> genmake_errors
320
321 WARNING: C test compile fails
322 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
323 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
324 EOF
325 return 1
326 fi
327 c_tcall=`nm genmake_test.o | grep 'T ' | grep tcall | cut -d ' ' -f 3`
328 RETVAL=$?
329 if test "x$RETVAL" != x0 ; then
330 FC_NAMEMANGLE=$default_nm
331 cat <<EOF>> genmake_warnings
332
333 WARNING: The "nm" command failed.
334 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
335 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here
336 EOF
337 return 1
338 fi
339 cat > genmake_tcomp.f <<EOF
340 subroutine tcall( string )
341 character*(*) string
342 call tsub( string )
343 end
344 EOF
345 $FC $FFLAGS $DEFINES -c genmake_tcomp.f >> genmake_warnings 2>&1
346 RETVAL=$?
347 if test "x$RETVAL" != x0 ; then
348 FC_NAMEMANGLE=$default_nm
349 cat <<EOF>> genmake_warnings
350
351 WARNING: FORTRAN test compile fails -- please see "genmake_errors"
352 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
353 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
354 EOF
355 return 1
356 fi
357 f_tcall=`nm genmake_tcomp.o | grep 'T ' | grep tcall | cut -d ' ' -f 3`
358 RETVAL=$?
359 if test "x$RETVAL" != x0 ; then
360 FC_NAMEMANGLE=$default_nm
361 cat <<EOF>> genmake_warnings
362
363 WARNING: The "nm" command failed.
364 WARNING: We'll try to use: FC_NAMEMANGLE='$FC_NAMEMANGLE'
365 WARNING: Please contact <MITgcm-support@mitgcm.org> if you need help here.
366 EOF
367 return 1
368 fi
369
370 c_a=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
371 f_a=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 1 | sed -e 's|Y||'`
372 c_b=`echo $c_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
373 f_b=`echo $f_tcall | sed -e 's|tcall|Y Y|' | cut -d ' ' -f 2 | sed -e 's|Y||'`
374
375 nmangle="X"
376 if test "x$c_a" != "x$f_a" ; then
377 comm="echo x$f_a | sed -e 's|x$c_a||'"
378 a=`eval $comm`
379 nmangle="$a ## $nmangle"
380 fi
381 if test "x$c_b" != "x$f_b" ; then
382 comm="echo x$f_b | sed -e 's|x$c_b||'"
383 b=`eval $comm`
384 nmangle="$nmangle ## $b"
385 fi
386
387 FC_NAMEMANGLE="#define FC_NAMEMANGLE(X) $nmangle"
388
389 # cleanup the testing files
390 rm -f genmake_tcomp.* genmake_test.*
391 }
392
393
394 check_HAVE_CLOC() {
395 get_fortran_c_namemangling
396 cat <<EOF > genmake_tc_1.c
397 $FC_NAMEMANGLE
398 #include <stdio.h>
399 #include <stdlib.h>
400 #include <unistd.h>
401 #include <assert.h>
402 #include <sys/time.h>
403 void FC_NAMEMANGLE(cloc) ( double *curtim )
404 {
405 struct timeval tv1;
406 gettimeofday(&tv1 , (void *)NULL );
407 *curtim = (double)((tv1.tv_usec)+(tv1.tv_sec)*1.E6);
408 *curtim = *curtim/1.E6;
409 }
410 EOF
411 make genmake_tc_1.o >> genmake_tc.log 2>&1
412 RET_C=$?
413 cat <<EOF > genmake_tc_2.f
414 program hello
415 Real*8 wtime
416 external cloc
417 call cloc(wtime)
418 print *," HELLO WORLD", wtime
419 end program hello
420 EOF
421 $FC $FFLAGS -o genmake_tc genmake_tc_2.f genmake_tc_1.o >> genmake_tc.log 2>&1
422 RET_F=$?
423 test -x ./genmake_tc && ./genmake_tc >> genmake_tc.log 2>&1
424 RETVAL=$?
425 if test "x$RETVAL" = x0 ; then
426 HAVE_CLOC=t
427 DEFINES="$DEFINES -DHAVE_CLOC"
428 fi
429 rm -f genmake_tc*
430 }
431
432
433 # Set defaults here
434 COMMANDL="$0 $@"
435
436 PLATFORM=
437 LN=
438 S64=
439 KPP=
440 FC=
441 LINK=
442 # DEFINES="-DWORDLENGTH=4"
443 DEFINES=
444 PACKAGES=
445 ENABLE=
446 DISABLE=
447 MAKEFILE=
448 MAKEDEPEND=
449 PDEPEND=
450 DUMPSTATE=t
451 PDEFAULT=
452 OPTFILE=
453 INCLUDES="-I."
454 FFLAGS=
455 FOPTIM=
456 CFLAGS=
457 KFLAGS1=
458 KFLAGS2=
459 LIBS=
460 KPPFILES=
461 NOOPTFILES=
462 NOOPTFLAGS=
463
464 # DEFINES checked by test compilation
465 HAVE_SYSTEM=
466 HAVE_FDATE=
467 FC_NAMEMANGLE=
468 HAVE_CLOC=
469
470 MODS=
471 TOOLSDIR=
472 SOURCEDIRS=
473 INCLUDEDIRS=
474 STANDARDDIRS=
475
476 PWD=`pwd`
477 MAKE=make
478 AWK=awk
479 THISHOSTNAME=`hostname`
480 THISCWD=`pwd`
481 THISDATE=`date`
482 MACHINE=`uname -a`
483 EXECUTABLE=
484 EXEHOOK=
485 EXEDIR=
486 PACKAGES_CONF=
487 IEEE=
488 if test "x$MITGCM_IEEE" != x ; then
489 IEEE=$MITGCM_IEEE
490 fi
491
492 AUTODIFF_PKG_USED=f
493 AD_OPTFILE=
494 TAF=
495 AD_TAF_FLAGS=
496 FTL_TAF_FLAGS=
497 SVD_TAF_FLAGS=
498 TAF_EXTRA=
499 TAMC=
500 AD_TAMC_FLAGS=
501 FTL_TAF_FLAGS=
502 SVD_TAMC_FLAGS=
503 TAMC_EXTRA=
504
505
506 # The following state can be set directly by command-line switches
507 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE"
508 gm_s2="FC IEEE MPI JAM DUMPSTATE STANDARDDIRS"
509
510 # The following state is not directly set by command-line switches
511 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
512 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
513 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
514 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
515 gm_s7="HAVE_SYSTEM HAVE_FDATE FC_NAMEMANGLE"
516
517 # The following are all related to adjoint/tangent-linear stuff
518 gm_s10="AUTODIFF_PKG_USED AD_OPTFILE TAMC TAF AD_TAMC_FLAGS AD_TAF_FLAGS"
519 gm_s11="FTL_TAMC_FLAGS FTL_TAF_FLAGS SVD_TAMC_FLAGS SVD_TAF_FLAGS"
520 gm_s12="TAF_EXTRA TAMC_EXTRA"
521
522 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6 $gm_s7"
523 gm_state="$gm_state $gm_s10 $gm_s11 $gm_s12"
524
525 cat <<EOF
526
527 GENMAKE :
528
529 A program for GENerating MAKEfiles for the MITgcm project. For a
530 quick list of options, use "genmake -h" or for more detail see:
531
532 http://mitgcm.org/devel_HOWTO/
533
534 EOF
535
536 echo "=== Processing options files and arguments ==="
537 gm_local="genmake_local"
538 for i in . $MODS ; do
539 if test -r $i/$gm_local ; then
540 . $i/$gm_local
541 break
542 fi
543 done
544 echo -n " getting local config information: "
545 if test -e $gm_local ; then
546 echo "using $gm_local"
547 . $gm_local
548 # echo "DISABLE=$DISABLE"
549 # echo "ENABLE=$ENABLE"
550 else
551 echo "none found"
552 fi
553
554 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
555 #OPTIONS=
556 #n=0
557 #for i ; do
558 # echo "$i $n"
559 # setvar="OPTIONS[$n]='$i'"
560 # # echo " $setvar"
561 # eval "$setvar"
562 # n=$(( $n + 1 ))
563 #done
564 #parse_options
565 ac_prev=
566 for ac_option ; do
567
568 # If the previous option needs an argument, assign it.
569 if test -n "$ac_prev"; then
570 eval "$ac_prev=\$ac_option"
571 ac_prev=
572 continue
573 fi
574
575 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
576
577 case $ac_option in
578
579 -help | --help | -h | --h)
580 usage ;;
581
582 -nooptfile | --nooptfile)
583 OPTFILE="NONE" ;;
584 -optfile | --optfile | -of | --of)
585 ac_prev=OPTFILE ;;
586 -optfile=* | --optfile=* | -of=* | --of=*)
587 OPTFILE=$ac_optarg ;;
588
589 -adoptfile | --adoptfile | -ad | --ad)
590 ac_prev=AD_OPTFILE ;;
591 -adoptfile=* | --adoptfile=* | -adof=* | --adof=*)
592 AD_OPTFILE=$ac_optarg ;;
593
594 -pdepend | --pdepend)
595 ac_prev=PDEPEND ;;
596 -pdepend=* | --pdepend=*)
597 PDEPEND=$ac_optarg ;;
598
599 -pdefault | --pdefault)
600 ac_prev=PDEFAULT ;;
601 -pdefault=* | --pdefault=*)
602 PDEFAULT=$ac_optarg ;;
603
604 -make | --make | -m | --m)
605 ac_prev=MAKE ;;
606 -make=* | --make=* | -m=* | --m=*)
607 MAKE=$ac_optarg ;;
608
609 -makefile | --makefile | -ma | --ma)
610 ac_prev=MAKEFILE ;;
611 -makefile=* | --makefile=* | -ma=* | --ma=*)
612 MAKEFILE=$ac_optarg ;;
613
614 -platform | --platform | -pl | --pl | -platform=* | --platform=* | -pl=* | --pl=*)
615 echo "ERROR: The platform option has been removed. Please specify"
616 echo " the build options using the \"optfile\" mechanism."
617 echo
618 usage
619 ;;
620
621 -rootdir | --rootdir | -rd | --rd)
622 ac_prev=ROOTDIR ;;
623 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
624 ROOTDIR=$ac_optarg ;;
625
626 -mods | --mods | -mo | --mo)
627 ac_prev=MODS ;;
628 -mods=* | --mods=* | -mo=* | --mo=*)
629 MODS=$ac_optarg ;;
630
631 -disable | --disable)
632 ac_prev=DISABLE ;;
633 -disable=* | --disable=*)
634 DISABLE=$ac_optarg ;;
635
636 -enable | --enable)
637 ac_prev=ENABLE ;;
638 -enable=* | --enable=*)
639 ENABLE=$ac_optarg ;;
640
641 -standarddirs | --standarddirs)
642 ac_prev=STANDARDDIRS ;;
643 -standarddirs=* | --standarddirs=*)
644 STANDARDDIRS=$ac_optarg ;;
645
646 # -cpp | --cpp)
647 # ac_prev=cpp ;;
648 # -cpp=* | --cpp=*)
649 # CPP=$ac_optarg ;;
650
651 -fortran | --fortran | -fc | --fc)
652 ac_prev=FC ;;
653 -fc=* | --fc=*)
654 FC=$ac_optarg ;;
655
656 -ieee | --ieee)
657 IEEE=true ;;
658 -noieee | --noieee)
659 IEEE= ;;
660
661 # -jam | --jam)
662 # JAM=1 ;;
663 # -nojam | --nojam)
664 # JAM=0 ;;
665
666 -ds | --ds)
667 DUMPSTATE=t ;;
668
669 -taf_extra | --taf_extra)
670 ac_prev=TAF_EXTRA ;;
671 -taf_extra=* | --taf_extra=*)
672 TAF_EXTRA=$ac_optarg ;;
673
674 -tamc_extra | --tamc_extra)
675 ac_prev=TAMC_EXTRA ;;
676 -tamc_extra=* | --tamc_extra=*)
677 TAMC_EXTRA=$ac_optarg ;;
678
679 -*)
680 echo "Error: unrecognized option: "$ac_option
681 usage
682 ;;
683
684 *)
685 echo "Error: unrecognized argument: "$ac_option
686 usage
687 ;;
688
689 esac
690
691 done
692
693 if test -f ./.genmakerc ; then
694 echo
695 echo "WARNING: genmake2 has detected a copy of the old-style \"./.genmakerc\""
696 echo " file. This file format is no longer supported. Please see:"
697 echo
698 echo " http://mitgcm.org/devel_HOWTO/"
699 echo
700 echo " for directions on how to setup and use the new \"genmake2\" input"
701 echo " files and send an email to MITgcm-support@mitgcm.org if you want help."
702 echo
703 fi
704
705 if test "x${ROOTDIR}" = x ; then
706 if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
707 ROOTDIR=".."
708 else
709 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
710 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
711 ROOTDIR=$d
712 echo -n "Warning: ROOTDIR was not specified but there appears to be"
713 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
714 break
715 fi
716 done
717 fi
718 fi
719 if test "x${ROOTDIR}" = x ; then
720 echo "Error: Cannot determine ROOTDIR for MITgcm code."
721 echo " Please specify a ROOTDIR using either an options "
722 echo " file or a command-line option."
723 exit 1
724 fi
725 if test ! -d ${ROOTDIR} ; then
726 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
727 exit 1
728 fi
729
730 echo " getting OPTFILE information: "
731 if test "x${OPTFILE}" = x ; then
732 if test "x$MITGCM_OF" = x ; then
733 echo "Warning: no OPTFILE specified so we'll look for possible settings"
734 printf "\n=== Searching for possible settings for OPTFILE ===\n"
735 find_possible_configs
736 else
737 OPTFILE=$MITGCM_OF
738 fi
739 fi
740 if test "x$OPTFILE" != xNONE ; then
741 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
742 echo " using OPTFILE=\"$OPTFILE\""
743 . "$OPTFILE"
744 RETVAL=$?
745 if test "x$RETVAL" != x0 ; then
746 echo -n "Error: failed to source OPTFILE \"$OPTFILE\""
747 echo "--please check that variable syntax is bash-compatible"
748 exit 1
749 fi
750 if test "x$DUMPSTATE" != xf ; then
751 cp -f $OPTFILE "genmake_optfile"
752 fi
753 else
754 echo "Error: can't read OPTFILE=\"$OPTFILE\""
755 exit 1
756 fi
757 fi
758
759 echo " getting AD_OPTFILE information: "
760 if test "x${AD_OPTFILE}" = x ; then
761 if test "x$MITGCM_AD_OF" = x ; then
762 AD_OPTFILE=$ROOTDIR/tools/adjoint_options/adjoint_default
763 else
764 AD_OPTFILE=$MITGCM_AD_OF
765 fi
766 fi
767 if test "x${AD_OPTFILE}" != xNONE ; then
768 if test -f "$AD_OPTFILE" -a -r "$AD_OPTFILE" ; then
769 echo " using AD_OPTFILE=\"$AD_OPTFILE\""
770 . "$AD_OPTFILE"
771 RETVAL=$?
772 if test "x$RETVAL" != x0 ; then
773 echo -n "Error: failed to source AD_OPTFILE \"$AD_OPTFILE\""
774 echo "--please check that variable syntax is bash-compatible"
775 exit 1
776 fi
777 if test "x$DUMPSTATE" != xf ; then
778 cp -f $AD_OPTFILE "genmake_ad_optfile"
779 fi
780 else
781 echo "Error: can't read AD_OPTFILE=\"$AD_OPTFILE\""
782 exit 1
783 fi
784 fi
785
786 # Check that FC, LINK, CPP, S64, LN, and MAKE are defined. If not,
787 # either set defaults or complain and abort!
788 if test "x$FC" = x ; then
789 cat <<EOF 1>&2
790
791 Error: no Fortran compiler: please specify using one of the following:
792 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
793 2) the "-fc=XXX" command-line option
794 3) the "./genmake_local" file
795 EOF
796 exit 1
797 fi
798 if test "x$LINK" = x ; then
799 LINK=$FC
800 fi
801 if test "x$CPP" = x ; then
802 CPP="cpp"
803 fi
804 if test "x$MAKE" = x ; then
805 MAKE="make"
806 fi
807 echo "#define A a" | $CPP > test_cpp 2>&1
808 RETVAL=$?
809 if test "x$RETVAL" != x0 ; then
810 cat <<EOF 1>&2
811
812 Error: C pre-processor "$CPP" failed the test case: please specify using:
813
814 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
815 2) the "./genmake_local" file
816 3) with the CPP environment variable
817
818 EOF
819 exit 1
820 else
821 rm -f test_cpp
822 fi
823 if test "x$MAKEDEPEND" = x ; then
824 MAKEDEPEND=makedepend
825 fi
826 if test "x$LN" = x ; then
827 LN="ln -s"
828 fi
829 echo "test" > genmake_test_ln
830 $LN genmake_test_ln genmake_tlink
831 RETVAL=$?
832 if test "x$RETVAL" != x0 ; then
833 cat <<EOF 1>&2
834
835 Error: The command "ln -s" failed -- please specify a working soft-link
836 command in the optfile.
837
838 EOF
839 exit 1
840 fi
841 rm -f genmake_test_ln genmake_tlink
842
843
844 printf "\n=== Checking system libraries ===\n"
845 echo -n " Do we have the system() command using $FC... "
846 cat > genmake_tcomp.f <<EOF
847 program hello
848 call system('echo hi')
849 end
850 EOF
851 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
852 RETVAL=$?
853 if test "x$RETVAL" = x0 ; then
854 HAVE_SYSTEM=t
855 DEFINES="$DEFINES -DHAVE_SYSTEM"
856 echo "yes"
857 else
858 HAVE_SYSTEM=
859 echo "no"
860 fi
861 rm -f genmake_tcomp*
862
863 echo -n " Do we have the fdate() command using $FC... "
864 cat > genmake_tcomp.f <<EOF
865 program hello
866 CHARACTER(128) string
867 string = ' '
868 call fdate( string )
869 print *, string
870 end
871 EOF
872 $FC $FFLAGS $DEFINES -o genmake_tcomp genmake_tcomp.f > genmake_tcomp.log 2>&1
873 RETVAL=$?
874 if test "x$RETVAL" = x0 ; then
875 HAVE_FDATE=t
876 DEFINES="$DEFINES -DHAVE_FDATE"
877 echo "yes"
878 else
879 HAVE_FDATE=
880 echo "no"
881 fi
882 rm -f genmake_tcomp*
883
884 echo -n " Can we call simple C routines (here, \"cloc()\") using $FC... "
885 check_HAVE_CLOC
886 if test "x$HAVE_CLOC" != x ; then
887 echo "yes"
888 else
889 echo "no"
890 fi
891 echo "$FC_NAMEMANGLE" > FC_NAMEMANGLE.h.template
892 cmp FC_NAMEMANGLE.h FC_NAMEMANGLE.h.template > /dev/null 2>&1
893 RETVAL=$?
894 if test "x$RETVAL" != x0 ; then
895 mv -f FC_NAMEMANGLE.h.template FC_NAMEMANGLE.h
896 fi
897 rm -f genmake_t*
898
899
900 printf "\n=== Setting defaults ===\n"
901 echo -n " Adding MODS directories: "
902 for d in $MODS ; do
903 if test ! -d $d ; then
904 echo
905 echo "Error: MODS directory \"$d\" not found!"
906 exit 1
907 else
908 echo -n " $d"
909 SOURCEDIRS="$SOURCEDIRS $d"
910 INCLUDEDIRS="$INCLUDEDIRS $d"
911 fi
912 done
913 echo
914
915 if test "x$MAKEFILE" = x ; then
916 MAKEFILE="Makefile"
917 fi
918 if test "x${PLATFORM}" = x ; then
919 PLATFORM=$p_PLATFORM
920 fi
921
922 if test "x${EXEDIR}" = x ; then
923 if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then
924 EXEDIR=../exe
925 else
926 EXEDIR=.
927 fi
928 fi
929 if test ! -d ${EXEDIR} ; then
930 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
931 exit 1
932 fi
933
934 if test "x${TOOLSDIR}" = x ; then
935 TOOLSDIR="$ROOTDIR/tools"
936 fi
937 if test ! -d ${TOOLSDIR} ; then
938 echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"
939 exit 1
940 fi
941 if test "x$S64" = x ; then
942 S64='$(TOOLSDIR)/set64bitConst.sh'
943 fi
944 THIS_SCRIPT=`echo ${0} | sed 's:'$TOOLSDIR':\$(TOOLSDIR):'`
945
946 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
947
948 # We have a special set of source files in eesupp/src which are
949 # generated from some template source files. We'll make them first so
950 # they appear as regular source code
951 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
952 echo " Making source files in eesupp from templates"
953 ( cd $ROOTDIR"/eesupp/src/" && $MAKE ) > make_eesupp.errors 2>&1
954 RETVAL=$?
955 if test "x${RETVAL}" = x0 ; then
956 rm -f make_eesupp.errors
957 else
958 echo "Error: problem encountered while building source files in eesupp:"
959 cat make_eesupp.errors
960 exit 1
961 fi
962 fi
963
964 printf "\n=== Determining package settings ===\n"
965 if test "x${PDEPEND}" = x ; then
966 tmp=$ROOTDIR"/pkg/pkg_depend"
967 if test -r $tmp ; then
968 PDEPEND=$tmp
969 else
970 echo "Warning: No package dependency information was specified."
971 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
972 fi
973 else
974 if test ! -r ${PDEPEND} ; then
975 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
976 exit 1
977 fi
978 fi
979 echo " getting package dependency info from $PDEPEND"
980 # Strip the comments and then convert the dependency file into
981 # two arrays: PNAME, DNAME
982 cat $PDEPEND | sed -e 's/#.*$//g' \
983 | $AWK 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
984 > ./.pd_tmp
985 RETVAL=$?
986 if test ! "x${RETVAL}" = x0 ; then
987 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
988 exit 1
989 fi
990 . ./.pd_tmp
991 rm -f ./.pd_tmp
992
993 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
994 # file should eventually be added so that, for convenience, one can
995 # specify groups of packages using names like "ocean" and "atmosphere".
996 echo " checking default package list: "
997 if test "x${PDEFAULT}" = x ; then
998 for i in "." $MODS ; do
999 if test -r $i"/packages.conf" ; then
1000 PDEFAULT=$i"/packages.conf"
1001 break
1002 fi
1003 done
1004 fi
1005 if test "x${PDEFAULT}" = x ; then
1006 PDEFAULT="$ROOTDIR/pkg/pkg_default"
1007 fi
1008 if test "x${PDEFAULT}" = xNONE ; then
1009 echo " default packages file disabled"
1010 else
1011 if test ! -r $PDEFAULT ; then
1012 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
1013 else
1014 echo " using PDEFAULT=\"$PDEFAULT\""
1015 # Strip the comments and add all the names
1016 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | $AWK '(NF>0){print $0}'`
1017 RETVAL=$?
1018 if test "x${RETVAL}" != x0 ; then
1019 echo -n "Error: can't parse default package list "
1020 echo "-- please check PDEFAULT=\"$PDEFAULT\""
1021 exit 1
1022 fi
1023 for i in $def ; do
1024 PACKAGES="$PACKAGES $i"
1025 done
1026 echo " before group expansion packages are: $PACKAGES"
1027 expand_pkg_groups
1028 echo " after group expansion packages are: $PACKAGES"
1029 fi
1030 fi
1031
1032 echo " applying DISABLE settings"
1033 pack=
1034 for p in $PACKAGES ; do
1035 addit="t"
1036 for d in $DISABLE ; do
1037 if test "x$p" = "x$d" ; then
1038 addit="f"
1039 fi
1040 done
1041 if test "x$addit" = xt ; then
1042 pack="$pack $p"
1043 fi
1044 done
1045 PACKAGES="$pack"
1046 echo " applying ENABLE settings"
1047 echo "" > ./.tmp_pack
1048 PACKAGES="$PACKAGES $ENABLE"
1049 for i in $PACKAGES ; do
1050 if test ! -d "$ROOTDIR/pkg/$i" ; then
1051 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
1052 exit 1
1053 fi
1054 echo $i >> ./.tmp_pack
1055 done
1056 pack=`cat ./.tmp_pack | sort | uniq`
1057 rm -f ./.tmp_pack
1058 PACKAGES=
1059 for i in $pack ; do
1060 PACKAGES="$PACKAGES $i"
1061 done
1062 echo " packages are: $PACKAGES"
1063
1064 echo " applying package dependency rules"
1065 ck=
1066 while test "x$ck" != xtt ; do
1067 i=0
1068 # rtot=${#PNAME[@]}
1069 rtot=$nname
1070 while test $i -lt $rtot ; do
1071
1072 # Is $pname in the current $PACKAGES list?
1073 # pname=${PNAME[$i]}
1074 tmp="pname=\"\$PNAME_$i\""
1075 eval $tmp
1076 pin="f"
1077 for p in $PACKAGES ; do
1078 if test "x$p" = "x$pname" ; then
1079 pin="t"
1080 fi
1081 done
1082
1083 # Is the DNAME entry a (+) or (-) rule ?
1084 tmp="dname=\"\$DNAME_$i\""
1085 eval $tmp
1086 plus="-"
1087 echo $dname | grep '^+' > /dev/null 2>&1
1088 RETVAL=$?
1089 if test "x$RETVAL" = x0 ; then
1090 plus="+"
1091 fi
1092
1093 # Is $dname in the current $PACKAGES list?
1094 dname=`echo $dname | sed -e 's/^[+-]//'`
1095 din="f"
1096 for p in $PACKAGES ; do
1097 if test "x$p" = "x$dname" ; then
1098 din="t"
1099 fi
1100 done
1101
1102 # Do we need to add $dname according to the dependency rules?
1103 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
1104 in_dis="f"
1105 for dis in $DISABLE ; do
1106 if test "x$dis" = "x$dname" ; then
1107 in_dis="t"
1108 fi
1109 done
1110 if test "x$in_dis" = xt ; then
1111 echo "Error: can't satisfy package dependencies:"
1112 echo " \"$dname\" is required by the dependency rules"
1113 echo " but is disallowed by the DISABLE settings"
1114 exit 1
1115 else
1116 PACKAGES="$PACKAGES $dname"
1117 ck=
1118 fi
1119 fi
1120
1121 # Do we need to get rid of $dname according to the dependency rules?
1122 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
1123 echo "Error: can't satisfy package dependencies:"
1124 echo " \"$pname\" was requested but is disallowed by"
1125 echo " the dependency rules for \"$dname\""
1126 exit 1
1127 fi
1128 i=$(( $i + 1 ))
1129 done
1130 ck=$ck"t"
1131 done
1132 echo " packages are: $PACKAGES"
1133 for i in $PACKAGES ; do
1134 adr="$ROOTDIR/pkg/$i"
1135 if test -d $adr ; then
1136 SOURCEDIRS="$SOURCEDIRS $adr"
1137 INCLUDEDIRS="$INCLUDEDIRS $adr"
1138 if test "x$i" = xautodiff ; then
1139 AUTODIFF_PKG_USED=t
1140 fi
1141 else
1142 echo "Error: the directory \"$adr\" for package $i doesn't exist"
1143 exit 1
1144 fi
1145 done
1146
1147
1148 # Create a list of #define and #undef to enable/disable packages
1149 PACKAGES_DOT_H=PACKAGES_CONFIG.h
1150 cat <<EOF >$PACKAGES_DOT_H".tmp"
1151 C=== GENMAKE v2 ===
1152 C The following defines have been set by GENMAKE, so please do not
1153 C edit anything below these comments. In general, you should
1154 C add or remove packages by re-running genmake with different
1155 C "-enable" and/or "-disable" options.
1156
1157 #ifndef PACKAGES_H
1158 #define PACKAGES_H
1159
1160 C Packages disabled by genmake:
1161 EOF
1162 # The following UGLY HACK sets multiple "#undef"s and it needs to go
1163 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
1164 # file would eventually be split up so that all package-related #define
1165 # statements could be separated and handled only by genmake.
1166 names=`ls -1 "$ROOTDIR/pkg"`
1167 all_pack=
1168 DISABLED_PACKAGES=
1169 for n in $names ; do
1170 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
1171 has_pack="f"
1172 for pack in $PACKAGES ; do
1173 if test "x$pack" = "x$n" ; then
1174 has_pack="t"
1175 break
1176 fi
1177 done
1178 if test "x$has_pack" = xf ; then
1179 undef=`echo "ALLOW_$n" | $AWK '{print toupper($0)}'`
1180 echo "#undef $undef" >> $PACKAGES_DOT_H".tmp"
1181 DISABLED_PACKAGES="$DISABLED_PACKAGES -U$undef"
1182 fi
1183 fi
1184 done
1185 cat <<EOF >>$PACKAGES_DOT_H".tmp"
1186
1187 C Packages enabled by genmake:
1188 EOF
1189 ENABLED_PACKAGES=
1190 for i in $PACKAGES ; do
1191 def=`echo "ALLOW_$i" | $AWK '{print toupper($0)}'`
1192 echo "#define $def" >> $PACKAGES_DOT_H".tmp"
1193 ENABLED_PACKAGES="$ENABLED_PACKAGES -D$def"
1194 #eh3 DEFINES="$DEFINES -D$def"
1195
1196 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1197 case $i in
1198 aim_v23)
1199 echo "#define ALLOW_AIM" >> $PACKAGES_DOT_H".tmp"
1200 DEFINES="$DEFINES -DALLOW_AIM"
1201 echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)"
1202 ;;
1203 esac
1204 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
1205
1206 done
1207 cat <<EOF >>$PACKAGES_DOT_H".tmp"
1208
1209 #endif /* PACKAGES_H */
1210 EOF
1211
1212 if test ! -f $PACKAGES_DOT_H ; then
1213 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1214 else
1215 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1216 RETVAL=$?
1217 if test "x$RETVAL" = x0 ; then
1218 rm -f $PACKAGES_DOT_H".tmp"
1219 else
1220 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
1221 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
1222 fi
1223 fi
1224
1225 echo " Adding STANDARDDIRS"
1226 BUILDDIR=${BUILDDIR:-.}
1227 if test "x$STANDARDDIRS" = x ; then
1228 STANDARDDIRS="eesupp model"
1229 fi
1230 for d in $STANDARDDIRS ; do
1231 adr="$ROOTDIR/$d/src"
1232 if test ! -d $adr ; then
1233 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1234 echo " is correct and that you correctly specified the STANDARDDIRS option"
1235 exit 1
1236 else
1237 SOURCEDIRS="$SOURCEDIRS $adr"
1238 fi
1239 adr="$ROOTDIR/$d/inc"
1240 if test ! -d $adr ; then
1241 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
1242 echo " is correct and that you correctly specified the STANDARDDIRS option"
1243 exit 1
1244 else
1245 INCLUDEDIRS="$INCLUDEDIRS $adr"
1246 fi
1247 done
1248
1249 echo " Searching for CPP_OPTIONS.h in order to warn about the presence"
1250 echo " of \"#define ALLOW_PKGNAME\"-type statements:"
1251 CPP_OPTIONS=
1252 spaths=". $INCLUDEDIRS"
1253 for i in $spaths ; do
1254 try="$i/CPP_OPTIONS.h"
1255 # echo -n " trying $try : "
1256 if test -f $try -a -r $try ; then
1257 echo " found CPP_OPTIONS=\"$try\""
1258 CPP_OPTIONS="$try"
1259 break
1260 fi
1261 done
1262 if test "x$CPP_OPTIONS" = x ; then
1263 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
1264 exit 1
1265 fi
1266 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
1267 names=`ls -1 "$ROOTDIR/pkg"`
1268 for n in $names ; do
1269 test_for_package_in_cpp_options $CPP_OPTIONS $n
1270 done
1271
1272
1273 # Here, we build the list of files to be "run through" the adjoint
1274 # compiler.
1275 if test -f ./ad_files ; then
1276 rm -f ./ad_files
1277 fi
1278 echo " Creating the list of files for the adjoint compiler."
1279 for i in $SOURCEDIRS ; do
1280 list_files=`( cd $i && ls -1 *.list 2>/dev/null )`
1281 for j in $list_files ; do
1282 cat $i/$j >> ad_files
1283 done
1284 done
1285
1286 echo
1287 echo "=== Creating the Makefile ==="
1288 echo " setting INCLUDES"
1289 for i in $INCLUDEDIRS ; do
1290 if ! test -d $i ; then
1291 # INCLUDES="$INCLUDES -I$i"
1292 # else
1293 echo "Warning: can't find INCLUDEDIRS=\"$i\""
1294 fi
1295 done
1296
1297 echo " Determining the list of source and include files"
1298 rm -rf .links.tmp
1299 mkdir .links.tmp
1300 echo "# This section creates symbolic links" > srclinks.tmp
1301 echo "" >> srclinks.tmp
1302 echo -n 'SRCFILES = ' > srclist.inc
1303 echo -n 'CSRCFILES = ' > csrclist.inc
1304 echo -n 'F90SRCFILES = ' > f90srclist.inc
1305 echo -n 'HEADERFILES = ' > hlist.inc
1306 echo -n 'AD_FLOW_FILES = ' > ad_flow_files.inc
1307 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1308 for d in $alldirs ; do
1309 deplist=
1310 sfiles=`( cd $d; echo *.[h,c,F] *.flow )`
1311 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1312 for sf in $sfiles ; do
1313 if test ! -r ".links.tmp/$sf" ; then
1314 if test -f "$d/$sf" ; then
1315 case $d/$sf in
1316 ./$PACKAGES_DOT_H)
1317 ;;
1318 ./AD_CONFIG.h)
1319 ;;
1320 ./FC_NAMEMANGLE.h)
1321 ;;
1322 *)
1323 touch .links.tmp/$sf
1324 deplist="$deplist $sf"
1325 ;;
1326 esac
1327 extn=`echo $sf | $AWK -F '.' '{print $NF}'`
1328 case $extn in
1329 F)
1330 echo " \\" >> srclist.inc
1331 echo -n " $sf" >> srclist.inc
1332 ;;
1333 F90)
1334 echo " \\" >> f90srclist.inc
1335 echo -n " $sf" >> f90srclist.inc
1336 ;;
1337 c)
1338 echo " \\" >> csrclist.inc
1339 echo -n " $sf" >> csrclist.inc
1340 ;;
1341 h)
1342 echo " \\" >> hlist.inc
1343 echo -n " $sf" >> hlist.inc
1344 ;;
1345 flow)
1346 echo " \\" >> ad_flow_files.inc
1347 echo -n " $sf" >> ad_flow_files.inc
1348 ;;
1349 esac
1350 fi
1351 fi
1352 done
1353 if test "x$deplist" != x ; then
1354 echo "" >> srclinks.tmp
1355 echo "# These files are linked from $d" >> srclinks.tmp
1356 echo "$deplist :" >> srclinks.tmp
1357 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1358 fi
1359 done
1360 rm -rf .links.tmp
1361 echo "" >> srclist.inc
1362 echo "" >> csrclist.inc
1363 echo "" >> f90srclist.inc
1364 echo "" >> hlist.inc
1365 echo "" >> ad_flow_files.inc
1366
1367 if test -e $MAKEFILE ; then
1368 mv -f $MAKEFILE "$MAKEFILE.bak"
1369 fi
1370 echo " Writing makefile: $MAKEFILE"
1371 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1372 echo "# $MACHINE" >> $MAKEFILE
1373 echo "# This makefile was generated automatically on" >> $MAKEFILE
1374 echo "# $THISDATE" >> $MAKEFILE
1375 echo "# by the command:" >> $MAKEFILE
1376 echo "# $0 $@" >> $MAKEFILE
1377 echo "# executed by:" >> $MAKEFILE
1378 echo "# $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1379
1380 EXE_AD=$EXECUTABLE"_ad"
1381 EXE_FTL=$EXECUTABLE"_ftl"
1382 EXE_SVD=$EXECUTABLE"_svd"
1383
1384 cat >>$MAKEFILE <<EOF
1385 #
1386 # BUILDDIR : Directory where object files are written
1387 # SOURCEDIRS : Directories containing the source (.F) files
1388 # INCLUDEDIRS : Directories containing the header-source (.h) files
1389 # EXEDIR : Directory where executable that is generated is written
1390 # EXECUTABLE : Full path of executable binary
1391 #
1392 # CPP : C-preprocessor command
1393 # INCLUDES : Directories searched for header files
1394 # DEFINES : Macro definitions for CPP
1395 # MAKEDEPEND : Dependency generator
1396 # KPP : Special preprocessor command (specific to platform)
1397 # KFLAGS : Flags for KPP
1398 # FC : Fortran compiler command
1399 # FFLAGS : Configuration/debugging options for FC
1400 # FOPTIM : Optimization options for FC
1401 # LINK : Command for link editor program
1402 # LIBS : Library flags /or/ additional optimization/debugging flags
1403
1404 ROOTDIR = ${ROOTDIR}
1405 BUILDDIR = ${BUILDDIR}
1406 SOURCEDIRS = ${SOURCEDIRS}
1407 INCLUDEDIRS = ${INCLUDEDIRS}
1408 EXEDIR = ${EXEDIR}
1409 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1410 TOOLSDIR = ${TOOLSDIR}
1411
1412 #eh3 new defines for the adjoint work
1413 AUTODIFF = ${ROOTDIR}/pkg/autodiff
1414 EXE_AD = ${EXE_AD}
1415 EXE_FTL = ${EXE_FTL}
1416 EXE_SVD = ${EXE_SVD}
1417
1418 ENABLED_PACKAGES = ${ENABLED_PACKAGES}
1419 DISABLED_PACKAGES = ${DISABLED_PACKAGES}
1420
1421 EOF
1422
1423 # Note: figure out some way to add Hyades JAM libraries here
1424
1425 cat >>$MAKEFILE <<EOF
1426 # Unix ln (link)
1427 LN = ${LN}
1428 # C preprocessor
1429 CPP = cat \$< | ${S64} | ${CPP}
1430 # Dependency generator
1431 MAKEDEPEND = ${MAKEDEPEND}
1432 # Special preprocessor (KAP on DECs, FPP on Crays)
1433 KPP = ${KPP}
1434 # Fortran compiler
1435 FC = ${FC}
1436 # Fortran compiler
1437 F90C = ${F90C}
1438 # Link editor
1439 LINK = ${LINK}
1440
1441 # Defines for CPP
1442 DEFINES = ${DEFINES}
1443 # Includes for CPP
1444 INCLUDES = ${INCLUDES}
1445 # Flags for KPP
1446 KFLAGS1 = ${KFLAGS1}
1447 KFLAGS2 = ${KFLAGS2}
1448 # Optim./debug for FC
1449 FFLAGS = ${FFLAGS}
1450 FOPTIM = ${FOPTIM}
1451 # Optim./debug for FC
1452 F90FLAGS = ${F90FLAGS}
1453 F90OPTIM = ${F90OPTIM}
1454 # Flags for CC
1455 CFLAGS = ${CFLAGS}
1456 # Files that should not be optimized
1457 NOOPTFILES = ${NOOPTFILES}
1458 NOOPTFLAGS = ${NOOPTFLAGS}
1459 # Flags and libraries needed for linking
1460 LIBS = ${LIBS} \$(XLIBS)
1461 # Name of the Mekfile
1462 MAKEFILE=${MAKEFILE}
1463
1464 EOF
1465
1466 cat srclist.inc >> $MAKEFILE
1467 cat csrclist.inc >> $MAKEFILE
1468 cat f90srclist.inc >> $MAKEFILE
1469 cat hlist.inc >> $MAKEFILE
1470 cat ad_flow_files.inc >> $MAKEFILE
1471 echo >> $MAKEFILE
1472 echo 'F77FILES = $(SRCFILES:.F=.f)' >> $MAKEFILE
1473 echo 'F90FILES = $(F90SRCFILES:.F90=.f90)' >> $MAKEFILE
1474 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1475
1476 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1477 rm -f ad_flow_files.inc
1478
1479 cat >>$MAKEFILE <<EOF
1480
1481 .SUFFIXES:
1482 .SUFFIXES: .o .f .p .F .c .F90 .f90
1483
1484 all: \$(EXECUTABLE)
1485 \$(EXECUTABLE): links \$(OBJFILES)
1486 @echo Creating \$@ ...
1487 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1488 depend:
1489 @make links
1490 \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1491 \$(TOOLSDIR)/f90mkdepend >> \$(MAKEFILE)
1492
1493 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES) ${PACKAGES_DOT_H} AD_CONFIG.h
1494
1495 small_f: \$(F77FILES) \$(F90FILES)
1496
1497 output.txt: \$(EXECUTABLE)
1498 @printf 'running ... '
1499 @\$(EXECUTABLE) > \$@
1500
1501 clean:
1502 -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl} *.template
1503 Clean:
1504 @make clean
1505 @make cleanlinks
1506 -rm -f ${PACKAGES_DOT_H} AD_CONFIG.h
1507 -rm -f Makefile.bak genmake_state genmake_*optfile genmake_warnings make.log
1508 CLEAN:
1509 @make Clean
1510 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1511 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1512 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1513 -rm -f \$(EXECUTABLE) output.txt
1514
1515 #eh3 Makefile: makefile
1516 makefile:
1517 $THIS_SCRIPT $@
1518 cleanlinks:
1519 -find . -type l -exec rm {} \;
1520
1521 # Special targets
1522 ${PACKAGES_DOT_H}:
1523 @echo Creating \$@ ...
1524 @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warngin - this file is automatically generated - do NOT edit" "Enabled packages:" \$(ENABLED_PACKAGES) " " "Disabled packages:" \$(DISABLED_PACKAGES) > \$@
1525 AD_CONFIG.h:
1526 @echo Creating \$@ ...
1527 @\$(TOOLSDIR)/convert_cpp_cmd2defines "Warning - this file is automatically generated - do NOT edit" -UALLOW_ADJOINT_RUN -UALLOW_TANGENTLINEAR_RUN -UALLOW_ECCO_OPTIMIZATION > \$@
1528
1529 # The normal chain of rules is ( .F - .f - .o )
1530 .F.f:
1531 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1532 .f.o:
1533 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1534 .F90.f90:
1535 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1536 .f90.o:
1537 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1538 .c.o:
1539 \$(CC) \$(CFLAGS) -c \$<
1540
1541 # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain
1542 .F.p:
1543 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1544 .p.f:
1545 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1546
1547 #=========================================
1548 #=== Automatic Differentiation Rules ===
1549
1550 TAMC = ${TAMC}
1551 TAF = ${TAF}
1552
1553 TAF_EXTRA = ${TAF_EXTRA}
1554 TAMC_EXTRA = ${TAMC_EXTRA}
1555
1556 EOF
1557
1558 ad_vars="AD_TAMC_FLAGS AD_TAF_FLAGS"
1559 ad_vars="$ad_vars FTL_TAMC_FLAGS FTL_TAF_FLAGS"
1560 ad_vars="$ad_vars SVD_TAMC_FLAGS SVD_TAF_FLAGS"
1561 for i in $ad_vars ; do
1562 name=$i
1563 t1="t2=\$"`echo $i`
1564 eval $t1
1565 printf "%-20s = " $name >> $MAKEFILE
1566 echo $t2 >> $MAKEFILE
1567 done
1568
1569 echo " Add the source list for AD code generation"
1570 echo >> $MAKEFILE
1571 echo -n "AD_FILES = " >> $MAKEFILE
1572 AD_FILES=`cat ad_files`
1573 for i in $AD_FILES ; do
1574 echo " \\" >> $MAKEFILE
1575 echo -n " $i" >> $MAKEFILE
1576 done
1577 echo >> $MAKEFILE
1578 rm -f ad_files
1579
1580 cat >>$MAKEFILE <<EOF
1581
1582 # ... AD ...
1583 adall: ad_taf
1584 adtaf: ad_taf_output.f
1585 adtamc: ad_tamc_output.f
1586
1587 ad_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1588 @\$(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
1589 cmp ad_config.template AD_CONFIG.h || cat ad_config.template > AD_CONFIG.h
1590 -rm -f ad_config.template
1591 @make \$(F77FILES)
1592 @make \$(AD_FLOW_FILES)
1593 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ad_input_code.f
1594
1595 ad_taf_output.f: ad_input_code.f
1596 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1597 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1598
1599 adtafonly:
1600 \$(TAF) \$(AD_TAF_FLAGS) \$(TAF_EXTRA) ad_input_code.f
1601 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_taf_output.f
1602
1603 ad_taf: ad_taf_output.o \$(OBJFILES)
1604 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o \$(LIBS)
1605
1606 ad_tamc_output.f: ad_input_code.f
1607 \$(TAMC) \$(AD_TAMC_FLAGS) \$(TAMC_EXTRA) ad_input_code.f
1608 cat ad_input_code_ad.f | sed -f \$(TOOLSDIR)/adjoint_sed > ad_tamc_output.f
1609
1610 ad_tamc: ad_tamc_output.o \$(OBJFILES)
1611 \$(LINK) -o ${EXE_AD} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_tamc_output.o \$(LIBS)
1612
1613
1614 # ... FTL ...
1615 ftlall: ftl_taf
1616 ftltaf: ftl_taf_output.f
1617 ftltamc: ftl_tamc_output.f
1618
1619 ftl_input_code.f: \$(AD_FILES) \$(HEADERFILES)
1620 @\$(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
1621 cmp ftl_config.template AD_CONFIG.h || cat ftl_config.template > AD_CONFIG.h
1622 -rm -f ftl_config.template
1623 @make \$(F77FILES)
1624 @make \$(AD_FLOW_FILES)
1625 cat \$(AD_FLOW_FILES) \$(AD_FILES) > ftl_input_code.f
1626
1627 ftl_taf_output.f: ftl_input_code.f
1628 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1629 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1630
1631 ftltafonly:
1632 \$(TAF) \$(FTL_TAF_FLAGS) \$(TAF_EXTRA) ftl_input_code.f
1633 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_taf_output.f
1634
1635 ftl_taf: ftl_taf_output.o \$(OBJFILES)
1636 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_taf_output.o \$(LIBS)
1637
1638 ftl_tamc_output.f: ftl_input_code.f
1639 \$(TAMC) \$(FTL_TAMC_FLAGS) \$(TAMC_EXTRA) ftl_input_code.f
1640 cat ftl_input_code_ftl.f | sed -f \$(TOOLSDIR)/adjoint_sed > ftl_tamc_output.f
1641
1642 ftl_tamc: ftl_tamc_output.o \$(OBJFILES)
1643 \$(LINK) -o ${EXE_FTL} \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ftl_tamc_output.o \$(LIBS)
1644
1645
1646 # ... SVD ...
1647 svdtaf: ad_taf_output.f ftl_taf_output.f
1648 svdall: svd_taf
1649
1650 svd_taf: ad_taf_output.o ftl_taf_output.o \$(OBJFILES)
1651 \$(LINK) -o mitgcmuv_svd \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) ad_taf_output.o ftl_taf_output.o \$(LIBS)
1652
1653
1654 #=========================================
1655
1656 EOF
1657
1658 if test "x$EXEHOOK" != x ; then
1659 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
1660 fi
1661
1662 echo " Making list of \"exceptions\" that need \".p\" files"
1663 for i in $KPPFILES ; do
1664 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1665 RETVAL=$?
1666 if test "x$RETVAL" != x0 ; then
1667 echo "Error: unable to add file \"$i\" to the exceptions list"
1668 fi
1669 echo "$base.f: $base.p" >> $MAKEFILE
1670 done
1671
1672 echo " Making list of NOOPTFILES"
1673 for i in $NOOPTFILES ; do
1674 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1675 RETVAL=$?
1676 if test "x$RETVAL" != x0 ; then
1677 echo "Error: unable to add file \"$i\" to the exceptions list"
1678 fi
1679 echo "$base.o: $base.f" >> $MAKEFILE
1680 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
1681 done
1682
1683 echo " Add rules for links"
1684 cat srclinks.tmp >> $MAKEFILE
1685 rm -f srclinks.tmp
1686
1687 echo " Adding makedepend marker"
1688 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
1689
1690 printf "\n=== Done ===\n"
1691
1692 # Write the "template" files for the adjoint builds
1693 cat >AD_CONFIG.template <<EOF
1694 C WARNING: This file is automatically generated by genmake2 and
1695 C used by the Makefile rules. Please DO NOT EDIT this file
1696 C unless you are CERTAIN that you know what you are doing.
1697
1698 #undef ALLOW_ADJOINT_RUN
1699 #undef ALLOW_TANGENTLINEAR_RUN
1700 #undef ALLOW_ECCO_OPTIMIZATION
1701 EOF
1702 cat >ad_config.template <<EOF
1703 C WARNING: This file is automatically generated by genmake2 and
1704 C used by the Makefile rules. Please DO NOT EDIT this file
1705 C unless you are CERTAIN that you know what you are doing.
1706
1707 #define ALLOW_ADJOINT_RUN
1708 #undef ALLOW_TANGENTLINEAR_RUN
1709 #undef ALLOW_ECCO_OPTIMIZATION
1710 EOF
1711 cat >ftl_config.template <<EOF
1712 C WARNING: This file is automatically generated by genmake2 and
1713 C used by the Makefile rules. Please DO NOT EDIT this file
1714 C unless you are CERTAIN that you know what you are doing.
1715
1716 #undef ALLOW_ADJOINT_RUN
1717 #define ALLOW_TANGENTLINEAR_RUN
1718 #undef ALLOW_ECCO_OPTIMIZATION
1719 EOF
1720 cat >svd_config.template <<EOF
1721 C WARNING: This file is automatically generated by genmake2 and
1722 C used by the Makefile rules. Please DO NOT EDIT this file
1723 C unless you are CERTAIN that you know what you are doing.
1724
1725 #undef ALLOW_ADJOINT_RUN
1726 #undef ALLOW_TANGENTLINEAR_RUN
1727 #undef ALLOW_ECCO_OPTIMIZATION
1728 EOF
1729 cp AD_CONFIG.template AD_CONFIG.h
1730
1731
1732 # Write the "state" for future records
1733 if test "x$DUMPSTATE" != xf ; then
1734 echo -n "" > genmake_state
1735 for i in $gm_state ; do
1736 t1="t2=\$$i"
1737 eval $t1
1738 echo "$i='$t2'" >> genmake_state
1739 done
1740 fi

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