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Revision 1.11.2.11 - (show annotations) (download)
Sat Oct 4 13:56:40 2003 UTC (15 years, 9 months ago) by edhill
Branch: branch-genmake2
Changes since 1.11.2.10: +8 -5 lines
 o fix IEEE handling

1 #!/bin/bash
2 #
3 # $Header: /u/u3/gcmpack/MITgcm/tools/genmake2,v 1.11.2.10 2003/10/03 19:49:06 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 PLATFORM=`echo $tmp2 | sed -e 's/i[3-6]86/ia32/' | sed -e 's/athlon/ia32/'`
76 OFLIST=`(cd $ROOTDIR/tools/build_options; ls | grep "^$PLATFORM")`
77 echo " The platform appears to be: $PLATFORM"
78 # if test "x$OFLIST" = x ; then
79 # echo " No pre-defined options files were found matching this platform"
80 # echo " but examples for other platforms can be found in:"
81 # echo " $ROOTDIR/tools/build_options"
82 # else
83 # echo " Options files (located in $ROOTDIR/tools/build_options) that"
84 # echo " may work with this machine are:"
85 # for i in $OFLIST ; do
86 # echo " $i"
87 # done
88 # fi
89
90 echo "test" > test
91 ln -s ./test link
92 RETVAL=$?
93 if test "x${RETVAL}" = x0 ; then
94 LN="ln -s"
95 else
96 echo "Error: \"ln -s\" does not appear to work on this system!"
97 echo " For help, please contact <MITgcm-support@mitgcm.org>."
98 exit 1
99 fi
100 rm -f test link
101
102 if test "x$CPP" = x ; then
103 CPP="cpp -traditional -P"
104 fi
105
106 # look for possible fortran compilers
107 tmp="$MITGCM_FC $FC 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 $c"
122 fi
123 done
124 if test "x${p_FC}" = x ; then
125 cat 1>&2 <<EOF
126
127 Error: No Fortran compilers were found in your path. Please specify one using:
128
129 1) an "optfile" on (eg. "-optfile=path/to/OPTFILE"),
130 2) a command-line option (eg. "-fc NAME"), or
131 3) the MITGCM_FC environment variable.
132
133 EOF
134 exit 1
135 else
136 echo " The possible FORTRAN compilers found in your path are:"
137 echo " "$p_FC
138 if test "x$FC" = x ; then
139 FC=`echo $p_FC | awk '{print $1}'`
140 fi
141 fi
142
143 for i in $p_FC ; do
144 p_OF=$ROOTDIR"/tools/build_options/"$PLATFORM"_"$i
145 if test -r $p_OF ; then
146 OPTFILE=$p_OF
147 echo " The options file: $p_OF"
148 echo " appears to match so we'll use it."
149 break
150 fi
151 done
152 if test "x$OPTFILE" = x ; then
153 cat 1>&2 <<EOF
154
155 Error: No options file was found in: $ROOTDIR/tools/build_options/
156 that matches this platform ("$PLATFORM") and the compilers found in
157 your path. Please specify an "optfile" using:
158
159 1) the command line (eg. "-optfile=path/to/OPTFILE"), or
160 2) the MITGCM_OF environment variable.
161
162 If you need help, please contact the developers at <MITgcm-support@mitgcm.org>.
163
164 EOF
165 exit 1
166 fi
167
168 # # look for possible MPI libraries
169 # mpi_libs=
170 # mpi_fort=`which mpif77 2>/dev/null`
171 # RETVAL=$?
172 # if test "x${RETVAL}" = x0 ; then
173 # cat >>test.f <<EOF
174 # PROGRAM HELLO
175 # DO 10, I=1,10
176 # PRINT *,'Hello World'
177 # 10 CONTINUE
178 # STOP
179 # END
180 # EOF
181 # eval "$mpi_fort -showme test.f > out"
182 # RETVAL=$?
183 # if test "x${RETVAL}" = x0 ; then
184 # a=`cat out`
185 # for i in $a ; do
186 # case $i in
187 # -*)
188 # mpi_libs="$mpi_libs $i" ;;
189 # esac
190 # done
191 # echo "The MPI libs appear to be:"
192 # echo " "$mpi_libs
193 # fi
194 # rm -f test.f out
195 # fi
196
197 }
198
199 # Parse the package dependency information
200 get_pdepend_list() {
201
202 # strip the comments and then convert the dependency file into
203 # two arrays: PNAME, DNAME
204 cat $1 | sed -e 's/#.*$//g' \
205 | awk 'BEGIN{nn=0;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME["nn"]="$1"\nDNAME["nn"]="$i} }' \
206 > ./.pd_tmp
207 source ./.pd_tmp
208 rm -f ./.pd_tmp
209
210 echo -n "PNAME = "${}
211 }
212
213
214 # Explain usage
215 usage() {
216 echo
217 echo "Usage: "$0" [OPTIONS]"
218 echo " where [OPTIONS] can be:"
219 echo
220 echo " -help | --help | -h | --h"
221 echo " -nooptfile | --nooptfile"
222 echo " -optfile NAME | --optfile NAME | -of NAME | --of NAME"
223 echo " -optfile=NAME | --optfile=NAME | -of=NAME | --of=NAME"
224 echo " -pdepend NAME | --pdepend NAME"
225 echo " -pdepend=NAME | --pdepend=NAME"
226 echo " -pdefault NAME | --pdefault NAME"
227 echo " -pdefault=NAME | --pdefault=NAME"
228 echo " -make NAME | -m NAME"
229 echo " --make=NAME | -m=NAME"
230 echo " -makefile NAME | -mf NAME"
231 echo " --makefile=NAME | -mf=NAME"
232 echo " -platform NAME | --platform NAME | -pl NAME | --pl NAME"
233 echo " -platform=NAME | --platform=NAME | -pl=NAME | --pl=NAME"
234 echo " -rootdir NAME | --rootdir NAME | -rd NAME | --rd NAME"
235 echo " -rootdir=NAME | --rootdir=NAME | -rd=NAME | --rd=NAME"
236 echo " -mods NAME | --mods NAME | -mo NAME | --mo NAME"
237 echo " -mods=NAME | --mods=NAME | -mo=NAME | --mo=NAME"
238 echo " -disable NAME | --disable NAME"
239 echo " -disable=NAME | --disable=NAME"
240 echo " -enable NAME | --enable NAME"
241 echo " -enable=NAME | --enable=NAME"
242 echo " -standarddirs NAME | --standarddirs NAME"
243 echo " -standarddirs=NAME | --standarddirs=NAME"
244 echo " -noopt NAME | --noopt NAME"
245 echo " -noopt=NAME | --noopt=NAME"
246 # echo " -cpp NAME | --cpp NAME"
247 # echo " -cpp=NAME | --cpp=NAME"
248 echo " -fortran NAME | --fortran NAME | -fc NAME | --fc NAME"
249 echo " -fc=NAME | --fc=NAME"
250 echo " -[no]ieee | --[no]ieee"
251 echo " -[no]mpi | --[no]mpi"
252 echo " -[no]jam | --[no]jam"
253 echo
254 echo " and NAME is a string such as:"
255 echo
256 echo " --enable pkg1 --enable 'pkg1 pkg2' --enable 'pkg1 pkg2 pkg3'"
257 echo " -mods=dir1 -mods='dir1' -mods='dir1 dir2 dir3'"
258 echo " -foptim='-Mvect=cachesize:512000,transform -xtypemap=real:64,double:64,integer:32'"
259 echo
260 echo " which, depending upon your shell, may need to be single-quoted"
261 echo " if it contains spaces, dashes, or other special characters."
262 exit 1
263 }
264
265 #eh3 # This is the generic configuration.
266 #eh3 set LN = ( 'ln -s' )
267 #eh3 set CPP = ( '/lib/cpp -P' )
268 #eh3 set S64 = ( '$(TOOLSDIR)/set64bitConst.sh' )
269 #eh3 set KPP = ( )
270 #eh3 set FC = ( 'f77' )
271 #eh3 set LINK = $FC
272 #eh3 set MAKEDEPEND = ( 'makedepend' )
273 #eh3 set INCLUDES = ( -I. )
274 #eh3 set FFLAGS = ( )
275 #eh3 set FOPTIM = ( )
276 #eh3 set CFLAGS = ( )
277 #eh3 set KFLAGS1 = ( )
278 #eh3 set KFLAGS2 = ( )
279 #eh3 set LIBS = ( )
280 #eh3 set KPPFILES = ( )
281 #eh3 if (! $?NOOPTFILES ) set NOOPTFILES = ( )
282 #eh3 if (! $?NOOPTFLAGS ) set NOOPTFLAGS = ( )
283
284 # Set defaults here
285 COMMANDL="$0 $@"
286
287 PLATFORM=
288 LN=
289 S64=
290 KPP=
291 FC=
292 LINK=
293 DEFINES="-DWORDLENGTH=4"
294 PACKAGES=
295 ENABLE=
296 DISABLE=
297 MAKEFILE=
298 MAKEDEPEND=
299 PDEPEND=
300 DUMPSTATE=t
301 PDEFAULT=
302 OPTFILE=
303 INCLUDES="-I."
304 FFLAGS=
305 FOPTIM=
306 CFLAGS=
307 KFLAGS1=
308 KFLAGS2=
309 LIBS=
310 KPPFILES=
311 NOOPTFILES=
312 NOOPTFLAGS=
313
314 MODS=
315 TOOLSDIR=
316 SOURCEDIRS=
317 INCLUDEDIRS=
318 STANDARDDIRS=
319
320 PWD=`pwd`
321 MAKE=make
322 THISHOSTNAME=`hostname`
323 THISCWD=`pwd`
324 THISDATE=`date`
325 MACHINE=`uname -a`
326 EXECUTABLE=
327 EXEHOOK=
328 EXEDIR=
329 PACKAGES_CONF=
330 if test "x$MITGCM_IEEE" != x ; then
331 IEEE=$MITGCM_IEEE
332 fi
333
334 # The following state can be set directly by command-line switches
335 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"
336 gm_s2="FC IEEE MPI JAM DUMPSTATE STANDARDDIRS"
337
338 # The following state is not directly set by command-line switches
339 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
340 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
341 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
342 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
343
344 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6"
345
346
347 echo
348 echo "=== Processing options files and arguments ==="
349 gm_local="genmake_local"
350 for i in . $MODS ; do
351 if test -r $i/$gm_local ; then
352 source $i/$gm_local
353 break
354 fi
355 done
356 echo -n " getting local config information: "
357 if test -e $gm_local ; then
358 echo "using $gm_local"
359 source $gm_local
360 # echo "DISABLE=$DISABLE"
361 # echo "ENABLE=$ENABLE"
362 else
363 echo "none found"
364 fi
365
366 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
367 #OPTIONS=
368 #n=0
369 #for i ; do
370 # echo "$i $n"
371 # setvar="OPTIONS[$n]='$i'"
372 # # echo " $setvar"
373 # eval "$setvar"
374 # n=$(( $n + 1 ))
375 #done
376 #parse_options
377
378 ac_prev=
379 for ac_option ; do
380
381 # If the previous option needs an argument, assign it.
382 if test -n "$ac_prev"; then
383 eval "$ac_prev=\$ac_option"
384 ac_prev=
385 continue
386 fi
387
388 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
389
390 case $ac_option in
391
392 -help | --help | -h | --h)
393 usage ;;
394
395 -nooptfile | --nooptfile)
396 OPTFILE="NONE" ;;
397 -optfile | --optfile | -of | --of)
398 ac_prev=OPTFILE ;;
399 -optfile=* | --optfile=* | -of=* | --of=*)
400 OPTFILE=$ac_optarg ;;
401
402 -pdepend | --pdepend)
403 ac_prev=PDEPEND ;;
404 -pdepend=* | --pdepend=*)
405 PDEPEND=$ac_optarg ;;
406
407 -pdefault | --pdefault)
408 ac_prev=PDEFAULT ;;
409 -pdefault=* | --pdefault=*)
410 PDEFAULT=$ac_optarg ;;
411
412 -make | --make | -m | --m)
413 ac_prev=MAKE ;;
414 -make=* | --make=* | -m=* | --m=*)
415 MAKE=$ac_optarg ;;
416
417 -makefile | --makefile | -ma | --ma)
418 ac_prev=MAKEFILE ;;
419 -makefile=* | --makefile=* | -ma=* | --ma=*)
420 MAKEFILE=$ac_optarg ;;
421
422 -platform | --platform | -pl | --pl)
423 ac_prev=PLATFORM ;;
424 -platform=* | --platform=* | -pl=* | --pl=*)
425 PLATFORM=$ac_optarg ;;
426
427 -rootdir | --rootdir | -rd | --rd)
428 ac_prev=ROOTDIR ;;
429 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
430 ROOTDIR=$ac_optarg ;;
431
432 -mods | --mods | -mo | --mo)
433 ac_prev=MODS ;;
434 -mods=* | --mods=* | -mo=* | --mo=*)
435 MODS=$ac_optarg ;;
436
437 -disable | --disable)
438 ac_prev=DISABLE ;;
439 -disable=* | --disable=*)
440 DISABLE=$ac_optarg ;;
441
442 -enable | --enable)
443 ac_prev=ENABLE ;;
444 -enable=* | --enable=*)
445 ENABLE=$ac_optarg ;;
446
447 -standarddirs | --standarddirs)
448 ac_prev=STANDARDDIRS ;;
449 -standarddirs=* | --standarddirs=*)
450 STANDARDDIRS=$ac_optarg ;;
451
452 -noopt | --noopt)
453 ac_prev=NOOPT ;;
454 -noopt=* | --noopt=*)
455 NOOPT=$ac_optarg ;;
456
457 # -cpp | --cpp)
458 # ac_prev=cpp ;;
459 # -cpp=* | --cpp=*)
460 # CPP=$ac_optarg ;;
461
462 -fortran | --fortran | -fc | --fc)
463 ac_prev=FC ;;
464 -fc=* | --fc=*)
465 FC=$ac_optarg ;;
466
467 -ieee | --ieee)
468 IEEE=true ;;
469 -noieee | --noieee)
470 IEEE= ;;
471
472 -mpi | --mpi)
473 MPI=true ;;
474 -nompi | --nompi)
475 MPI= ;;
476
477 -jam | --jam)
478 JAM=1 ;;
479 -nojam | --nojam)
480 JAM=0 ;;
481
482 -ds | --ds)
483 DUMPSTATE=t ;;
484
485 -*)
486 echo "Error: unrecognized option: "$ac_option
487 usage
488 ;;
489
490 *)
491 echo "Error: unrecognized argument: "$ac_option
492 usage
493 ;;
494
495 esac
496
497 done
498
499 if test "x${ROOTDIR}" = x ; then
500 if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
501 ROOTDIR=".."
502 else
503 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
504 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
505 ROOTDIR=$d
506 echo -n "Warning: ROOTDIR was not specified but there appears to be"
507 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
508 break
509 fi
510 done
511 fi
512 fi
513 if test "x${ROOTDIR}" = x ; then
514 echo "Error: Cannot determine ROOTDIR for MITgcm code."
515 echo " Please specify a ROOTDIR using either an options "
516 echo " file or a command-line option."
517 exit 1
518 fi
519 if test ! -d ${ROOTDIR} ; then
520 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
521 exit 1
522 fi
523
524 echo " getting OPTFILE information: "
525 if test "x${OPTFILE}" = x ; then
526 if test "x$MITGCM_OF" = x ; then
527 echo "Warning: no OPTFILE specified so we'll look for possible settings"
528 printf "\n=== Searching for possible settings for OPTFILE ===\n"
529 find_possible_configs
530 else
531 OPTFILE=$MITGCM_OF
532 fi
533 fi
534 if test "x$OPTFILE" != xNONE ; then
535 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
536 echo " using OPTFILE=\"$OPTFILE\""
537 source "$OPTFILE"
538 RETVAL=$?
539 if test "x$RETVAL" != x0 ; then
540 echo -n "Error: failed to source OPTFILE \"$OPTFILE\""
541 echo "--please check that variable syntax is bash-compatible"
542 exit 1
543 fi
544 if test "x$DUMPSTATE" != xf ; then
545 cp -f $OPTFILE "genmake_optfile"
546 fi
547 else
548 echo "Error: can't read OPTFILE=\"$OPTFILE\""
549 exit 1
550 fi
551 fi
552
553 # Check that FC, LINK, CPP, and S64 are defined. If not, complain
554 # and abort!
555 if test "x$FC" = x ; then
556 cat <<EOF 1>&2
557
558 Error: no Fortran compiler: please specify using one of the following:
559 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
560 2) the "-fc=XXX" command-line option
561 3) the "./genmake_local" file
562 EOF
563 exit 1
564 fi
565 if test "x$LINK" = x ; then
566 LINK=$FC
567 fi
568 if test "x$CPP" = x ; then
569 CPP="cpp"
570 fi
571 echo "#define A a" | cpp > test_cpp 2>&1
572 RETVAL=$?
573 if test "x$RETVAL" != x0 ; then
574 cat <<EOF 1>&2
575
576 Error: C pre-processor "$CPP" failed the test case: please specify using:
577
578 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
579 2) the "./genmake_local" file
580
581 EOF
582 exit 1
583 else
584 rm -f test_cpp
585 fi
586 if test "x$MAKEDEPEND" = x ; then
587 MAKEDEPEND=makedepend
588 fi
589
590 printf "\n=== Setting defaults ===\n"
591 echo -n " Adding MODS directories: "
592 for d in $MODS ; do
593 if test ! -d $d ; then
594 echo
595 echo "Error: MODS directory \"$d\" not found!"
596 exit 1
597 else
598 echo -n " $d"
599 SOURCEDIRS="$SOURCEDIRS $d"
600 INCLUDEDIRS="$INCLUDEDIRS $d"
601 fi
602 done
603 echo
604
605 if test "x$MAKEFILE" = x ; then
606 MAKEFILE="Makefile"
607 fi
608 if test "x${PLATFORM}" = x ; then
609 PLATFORM=$p_PLATFORM
610 fi
611
612 if test "x${EXEDIR}" = x ; then
613 if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then
614 EXEDIR=../exe
615 else
616 EXEDIR=.
617 fi
618 fi
619 if test ! -d ${EXEDIR} ; then
620 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
621 exit 1
622 fi
623
624 if test "x${TOOLSDIR}" = x ; then
625 TOOLSDIR="$ROOTDIR/tools"
626 fi
627 if test ! -d ${TOOLSDIR} ; then
628 echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"
629 exit 1
630 fi
631 if test "x$S64" = x ; then
632 S64='$(TOOLSDIR)/set64bitConst.sh'
633 fi
634
635 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
636
637 # We have a special set of source files in eesupp/src which are
638 # generated from some template source files. We'll make them first so
639 # they appear as regular source code
640 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
641 echo " Making source files in eesupp from templates"
642 $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1
643 RETVAL=$?
644 if test "x${RETVAL}" = x0 ; then
645 rm -f make_eesupp.errors
646 else
647 echo "Error: problem encountered while building source files in eesupp:"
648 cat make_eesupp.errors
649 exit 1
650 fi
651 fi
652
653 printf "\n=== Determining package settings ===\n"
654 if test "x${PDEPEND}" = x ; then
655 tmp=$ROOTDIR"/pkg/pkg_depend"
656 if test -r $tmp ; then
657 PDEPEND=$tmp
658 else
659 echo "Warning: No package dependency information was specified."
660 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
661 fi
662 else
663 if test ! -r ${PDEPEND} ; then
664 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
665 exit 1
666 fi
667 fi
668 echo " getting package dependency info from $PDEPEND"
669 # Strip the comments and then convert the dependency file into
670 # two arrays: PNAME, DNAME
671 cat $PDEPEND | sed -e 's/#.*$//g' \
672 | awk 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
673 > ./.pd_tmp
674 RETVAL=$?
675 if test ! "x${RETVAL}" = x0 ; then
676 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
677 exit 1
678 fi
679 source ./.pd_tmp
680 rm -f ./.pd_tmp
681
682 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
683 # file should eventually be added so that, for convenience, one can
684 # specify groups of packages using names like "ocean" and "atmosphere".
685 echo -n " checking default package list: "
686 if test "x${PDEFAULT}" = x ; then
687 for i in "." $MODS ; do
688 if test -r $i"/packages.conf" ; then
689 PDEFAULT=$i"/packages.conf"
690 break
691 fi
692 done
693 fi
694 if test "x${PDEFAULT}" = x ; then
695 PDEFAULT="$ROOTDIR/pkg/pkg_default"
696 fi
697 if test "x${PDEFAULT}" = xNONE ; then
698 echo "default packages file disabled"
699 else
700 if test ! -r $PDEFAULT ; then
701 echo ""
702 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
703 else
704 echo " using PDEFAULT=\"$PDEFAULT\""
705 # Strip the comments and add all the names
706 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`
707 RETVAL=$?
708 if test "x${RETVAL}" != x0 ; then
709 echo -n "Error: can't parse default package list "
710 echo "-- please check PDEFAULT=\"$PDEFAULT\""
711 exit 1
712 fi
713 for i in $def ; do
714 PACKAGES="$PACKAGES $i"
715 done
716 echo " before group expansion packages are: $PACKAGES"
717 expand_pkg_groups
718 echo " after group expansion packages are: $PACKAGES"
719 fi
720 fi
721
722 echo " applying DISABLE settings"
723 pack=
724 for p in $PACKAGES ; do
725 addit="t"
726 for d in $DISABLE ; do
727 if test "x$p" = "x$d" ; then
728 addit="f"
729 fi
730 done
731 if test "x$addit" = xt ; then
732 pack="$pack $p"
733 fi
734 done
735 PACKAGES="$pack"
736 echo " applying ENABLE settings"
737 echo "" > ./.tmp_pack
738 PACKAGES="$PACKAGES $ENABLE"
739 for i in $PACKAGES ; do
740 if test ! -d "$ROOTDIR/pkg/$i" ; then
741 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
742 exit 1
743 fi
744 echo $i >> ./.tmp_pack
745 done
746 pack=`cat ./.tmp_pack | sort | uniq`
747 rm -f ./.tmp_pack
748 PACKAGES=
749 for i in $pack ; do
750 PACKAGES="$PACKAGES $i"
751 done
752 echo " packages are: $PACKAGES"
753
754 echo " applying package dependency rules"
755 ck=
756 while test "x$ck" != xtt ; do
757 i=0
758 # rtot=${#PNAME[@]}
759 rtot=$nname
760 while test $i -lt $rtot ; do
761
762 # Is $pname in the current $PACKAGES list?
763 # pname=${PNAME[$i]}
764 tmp="pname=\"\$PNAME_$i\""
765 eval $tmp
766 pin="f"
767 for p in $PACKAGES ; do
768 if test "x$p" = "x$pname" ; then
769 pin="t"
770 fi
771 done
772
773 # Is the DNAME entry a (+) or (-) rule ?
774 tmp="dname=\"\$DNAME_$i\""
775 eval $tmp
776 plus="-"
777 echo $dname | grep '^+' > /dev/null 2>&1
778 RETVAL=$?
779 if test "x$RETVAL" = x0 ; then
780 plus="+"
781 fi
782
783 # Is $dname in the current $PACKAGES list?
784 dname=`echo $dname | sed -e 's/^[+-]//'`
785 din="f"
786 for p in $PACKAGES ; do
787 if test "x$p" = "x$dname" ; then
788 din="t"
789 fi
790 done
791
792 # Do we need to add $dname according to the dependency rules?
793 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
794 in_dis="f"
795 for dis in $DISABLE ; do
796 if test "x$dis" = "x$dname" ; then
797 in_dis="t"
798 fi
799 done
800 if test "x$in_dis" = xt ; then
801 echo "Error: can't satisfy package dependencies:"
802 echo " \"$dname\" is required by the dependency rules"
803 echo " but is disallowed by the DISABLE settings"
804 exit 1
805 else
806 PACKAGES="$PACKAGES $dname"
807 ck=
808 fi
809 fi
810
811 # Do we need to get rid of $dname according to the dependency rules?
812 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
813 echo "Error: can't satisfy package dependencies:"
814 echo " \"$pname\" was requested but is disallowed by"
815 echo " the dependency rules for \"$dname\""
816 exit 1
817 fi
818 i=$(( $i + 1 ))
819 done
820 ck=$ck"t"
821 done
822 echo " packages are: $PACKAGES"
823 for i in $PACKAGES ; do
824 adr="$ROOTDIR/pkg/$i"
825 if test -d $adr ; then
826 SOURCEDIRS="$SOURCEDIRS $adr"
827 INCLUDEDIRS="$INCLUDEDIRS $adr"
828 else
829 echo "Error: the directory \"$adr\" for package $i doesn't exist"
830 exit 1
831 fi
832 done
833
834 # This is compatible with the old genmake. The "DISABLE_*" flags
835 # need to be replaced by the "ALLOW_*" flags set below.
836 #
837 # echo -n " Setting package-specific CPP flags: "
838 # pkrm=( mom_fluxform mom_vecinv generic_advdiff )
839 # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )
840 # echo -n " "
841 # i=0
842 # while test $i -lt "${#pkrm[@]}" ; do
843 # echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1
844 # RETVAL=$?
845 # if test "x$RETVAL" = x1 ; then
846 # DEFINES="$DEFINES ${pkdef[$i]}"
847 # echo -n " ${pkdef[$i]}"
848 # fi
849 # i=$(( $i + 1 ))
850 # done
851 # echo
852
853 # Create a list of #define and #undef to enable/disable packages
854 PACKAGES_DOT_H=PACKAGES_CONFIG.h
855 cat <<EOF >$PACKAGES_DOT_H".tmp"
856 C=== GENMAKE v2 ===
857 C The following defines have been set by GENMAKE, so please do not
858 C edit anything below these comments. In general, you should
859 C add or remove packages by re-running genmake with different
860 C "-enable" and/or "-disable" options.
861
862 #ifndef PACKAGES_H
863 #define PACKAGES_H
864
865 C Packages disabled by genmake:
866 EOF
867 # The following UGLY HACK sets multiple "#undef"s and it needs to go
868 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
869 # file would eventually be split up so that all package-related #define
870 # statements could be separated and handled only by genmake.
871 names=`ls -1 "$ROOTDIR/pkg"`
872 all_pack=
873 for n in $names ; do
874 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
875 has_pack="f"
876 for pack in $PACKAGES ; do
877 if test "x$pack" = "x$n" ; then
878 has_pack="t"
879 break
880 fi
881 done
882 if test "x$has_pack" = xf ; then
883 undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`
884 echo "#undef $undef" >> $PACKAGES_DOT_H".tmp"
885 # DEFINES="$DEFINES -U$undef"
886
887 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
888 case $n in
889 mom_fluxform)
890 DEFINES="$DEFINES -DDISABLE_MOM_FLUXFORM"
891 ;;
892 mom_vecinv)
893 DEFINES="$DEFINES -DDISABLE_MOM_VECINV"
894 ;;
895 debug)
896 DEFINES="$DEFINES -DDISABLE_DEBUGMODE"
897 ;;
898 esac
899 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
900
901 fi
902 fi
903 done
904 cat <<EOF >>$PACKAGES_DOT_H".tmp"
905
906 C Packages enabled by genmake:
907 EOF
908 for i in $PACKAGES ; do
909 def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`
910 echo "#define $def" >> $PACKAGES_DOT_H".tmp"
911 #eh3 DEFINES="$DEFINES -D$def"
912
913 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
914 case $i in
915 aim_v23)
916 echo "#define ALLOW_AIM" >> $PACKAGES_DOT_H".tmp"
917 DEFINES="$DEFINES -DALLOW_AIM"
918 echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)"
919 ;;
920 esac
921 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
922
923 done
924 cat <<EOF >>$PACKAGES_DOT_H".tmp"
925
926 #endif /* PACKAGES_H */
927 EOF
928
929 if test ! -f $PACKAGES_DOT_H ; then
930 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
931 else
932 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
933 RETVAL=$?
934 if test "x$RETVAL" = x0 ; then
935 rm -f $PACKAGES_DOT_H".tmp"
936 else
937 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
938 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
939 fi
940 fi
941
942 echo " Adding STANDARDDIRS"
943 BUILDDIR=${BUILDDIR:-.}
944 if test "x$STANDARDDIRS" = x ; then
945 STANDARDDIRS="eesupp model"
946 fi
947 for d in $STANDARDDIRS ; do
948 adr="$ROOTDIR/$d/src"
949 if test ! -d $adr ; then
950 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
951 echo " is correct and that you correctly specified the STANDARDDIRS option"
952 exit 1
953 else
954 SOURCEDIRS="$SOURCEDIRS $adr"
955 fi
956 adr="$ROOTDIR/$d/inc"
957 if test ! -d $adr ; then
958 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
959 echo " is correct and that you correctly specified the STANDARDDIRS option"
960 exit 1
961 else
962 INCLUDEDIRS="$INCLUDEDIRS $adr"
963 fi
964 done
965
966 echo " Searching for CPP_OPTIONS.h in order to warn about the presence"
967 echo " of \"#define ALLOW_PKGNAME\"-type statements:"
968 CPP_OPTIONS=
969 spaths=". $INCLUDEDIRS"
970 for i in $spaths ; do
971 try="$i/CPP_OPTIONS.h"
972 # echo -n " trying $try : "
973 if test -f $try -a -r $try ; then
974 echo " found CPP_OPTIONS=\"$try\""
975 CPP_OPTIONS="$try"
976 break
977 fi
978 done
979 if test "x$CPP_OPTIONS" = x ; then
980 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
981 exit 1
982 fi
983 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
984 names=`ls -1 "$ROOTDIR/pkg"`
985 for n in $names ; do
986 test_for_package_in_cpp_options $CPP_OPTIONS $n
987 done
988
989
990 echo
991 echo "=== Creating the Makefile ==="
992 echo " setting INCLUDES"
993 for i in $INCLUDEDIRS ; do
994 if ! test -d $i ; then
995 # INCLUDES="$INCLUDES -I$i"
996 # else
997 echo "Warning: can't find INCLUDEDIRS=\"$i\""
998 fi
999 done
1000
1001 echo " Determining the list of source and include files"
1002 rm -rf .links.tmp
1003 mkdir .links.tmp
1004 echo "# This section creates symbolic links" > srclinks.tmp
1005 echo "" >> srclinks.tmp
1006 echo -n 'SRCFILES = ' > srclist.inc
1007 echo -n 'CSRCFILES = ' > csrclist.inc
1008 echo -n 'F90SRCFILES = ' > f90srclist.inc
1009 echo -n 'HEADERFILES = ' > hlist.inc
1010 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1011 for d in $alldirs ; do
1012 deplist=
1013 sfiles=`( cd $d; echo *.[h,c,F] )`
1014 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1015 for sf in $sfiles ; do
1016 if test ! -r ".links.tmp/$sf" ; then
1017 if test -f "$d/$sf" ; then
1018 extn=`echo $sf | awk -F '.' '{print $NF}'`
1019 touch .links.tmp/$sf
1020 deplist="$deplist $sf"
1021 case $extn in
1022 F)
1023 echo " \\" >> srclist.inc
1024 echo -n " $sf" >> srclist.inc
1025 ;;
1026 F90)
1027 echo " \\" >> f90srclist.inc
1028 echo -n " $sf" >> f90srclist.inc
1029 ;;
1030 c)
1031 echo " \\" >> csrclist.inc
1032 echo -n " $sf" >> csrclist.inc
1033 ;;
1034 h)
1035 echo " \\" >> hlist.inc
1036 echo -n " $sf" >> hlist.inc
1037 ;;
1038 esac
1039 fi
1040 fi
1041 done
1042 if test "x$deplist" != x ; then
1043 echo "" >> srclinks.tmp
1044 echo "# These files are linked from $d" >> srclinks.tmp
1045 echo "$deplist :" >> srclinks.tmp
1046 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1047 fi
1048 done
1049 rm -rf .links.tmp
1050 echo "" >> srclist.inc
1051 echo "" >> csrclist.inc
1052 echo "" >> f90srclist.inc
1053 echo "" >> hlist.inc
1054
1055 if test -e $MAKEFILE ; then
1056 mv -f $MAKEFILE "$MAKEFILE.bak"
1057 fi
1058 echo " Writing makefile: $MAKEFILE"
1059 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1060 echo "# $MACHINE" >> $MAKEFILE
1061 echo "# This makefile was generated automatically on" >> $MAKEFILE
1062 echo "# $THISDATE" >> $MAKEFILE
1063 echo "# by the command:" >> $MAKEFILE
1064 echo "# $0 $@" >> $MAKEFILE
1065 echo "# executed by:" >> $MAKEFILE
1066 echo "# $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1067 cat >>$MAKEFILE <<EOF
1068 #
1069 # BUILDDIR : Directory where object files are written
1070 # SOURCEDIRS : Directories containing the source (.F) files
1071 # INCLUDEDIRS : Directories containing the header-source (.h) files
1072 # EXEDIR : Directory where executable that is generated is written
1073 # EXECUTABLE : Full path of executable binary
1074 #
1075 # CPP : C-preprocessor command
1076 # INCLUDES : Directories searched for header files
1077 # DEFINES : Macro definitions for CPP
1078 # MAKEDEPEND : Dependency generator
1079 # KPP : Special preprocessor command (specific to platform)
1080 # KFLAGS : Flags for KPP
1081 # FC : Fortran compiler command
1082 # FFLAGS : Configuration/debugging options for FC
1083 # FOPTIM : Optimization options for FC
1084 # LINK : Command for link editor program
1085 # LIBS : Library flags /or/ additional optimization/debugging flags
1086
1087 ROOTDIR = ${ROOTDIR}
1088 BUILDDIR = ${BUILDDIR}
1089 SOURCEDIRS = ${SOURCEDIRS}
1090 INCLUDEDIRS = ${INCLUDEDIRS}
1091 EXEDIR = ${EXEDIR}
1092 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1093 TOOLSDIR = ${TOOLSDIR}
1094
1095 EOF
1096
1097 # Note: figure out some way to add Hyades JAM libraries here
1098
1099 cat >>$MAKEFILE <<EOF
1100 # Unix ln (link)
1101 LN = ${LN}
1102 # C preprocessor
1103 CPP = cat \$< | ${S64} | ${CPP}
1104 # Dependency generator
1105 MAKEDEPEND = ${MAKEDEPEND}
1106 # Special preprocessor (KAP on DECs, FPP on Crays)
1107 KPP = ${KPP}
1108 # Fortran compiler
1109 FC = ${FC}
1110 # Fortran compiler
1111 F90C = ${F90C}
1112 # Link editor
1113 LINK = ${LINK}
1114
1115 # Defines for CPP
1116 DEFINES = ${DEFINES}
1117 # Includes for CPP
1118 INCLUDES = ${INCLUDES}
1119 # Flags for KPP
1120 KFLAGS1 = ${KFLAGS1}
1121 KFLAGS2 = ${KFLAGS2}
1122 # Optim./debug for FC
1123 FFLAGS = ${FFLAGS}
1124 FOPTIM = ${FOPTIM}
1125 # Optim./debug for FC
1126 F90FLAGS = ${F90FLAGS}
1127 F90OPTIM = ${F90OPTIM}
1128 # Flags for CC
1129 CFLAGS = ${CFLAGS}
1130 # Files that should not be optimized
1131 NOOPTFILES = ${NOOPTFILES}
1132 NOOPTFLAGS = ${NOOPTFLAGS}
1133 # Flags and libraries needed for linking
1134 LIBS = ${LIBS} \$(XLIBS)
1135 # Name of the Mekfile
1136 MAKEFILE=${MAKEFILE}
1137
1138 EOF
1139
1140 cat srclist.inc >> $MAKEFILE
1141 cat csrclist.inc >> $MAKEFILE
1142 cat f90srclist.inc >> $MAKEFILE
1143 cat hlist.inc >> $MAKEFILE
1144 echo 'F77FILES = $(SRCFILES:.F=.f)' >> $MAKEFILE
1145 echo 'F90FILES = $(F90SRCFILES:.F90=.f90)' >> $MAKEFILE
1146 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1147
1148 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1149
1150 cat >>$MAKEFILE <<EOF
1151
1152 .SUFFIXES:
1153 .SUFFIXES: .o .f .p .F .c .F90 .f90
1154
1155 all: \$(EXECUTABLE)
1156 \$(EXECUTABLE): \$(OBJFILES)
1157 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1158 depend:
1159 @make links
1160 \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1161 ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)
1162
1163 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)
1164
1165 small_f: \$(F77FILES) \$(F90FILES)
1166
1167 output.txt: \$(EXECUTABLE)
1168 @printf 'running ... '
1169 @\$(EXECUTABLE) > \$@
1170
1171 clean:
1172 -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}
1173 Clean:
1174 @make clean
1175 @make cleanlinks
1176 -rm -f Makefile.bak genmake_state genmake_optfile make.log
1177 CLEAN:
1178 @make Clean
1179 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1180 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1181 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1182 -rm -f \$(EXECUTABLE) output.txt
1183
1184 makefile:
1185 ${0} $@
1186 cleanlinks:
1187 -find . -type l -exec rm {} \;
1188
1189 # The normal chain of rules is ( .F - .f - .o )
1190 .F.f:
1191 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1192 .f.o:
1193 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1194 .F90.f90:
1195 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1196 .f90.o:
1197 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1198 .c.o:
1199 \$(CC) \$(CFLAGS) -c \$<
1200
1201 # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain
1202 .F.p:
1203 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1204 .p.f:
1205 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1206
1207 EOF
1208
1209 if test "x$EXEHOOK" != x ; then
1210 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
1211 fi
1212
1213 echo " Making list of \"exceptions\" that need \".p\" files"
1214 for i in $KPPFILES ; do
1215 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1216 RETVAL=$?
1217 if test "x$RETVAL" != x0 ; then
1218 echo "Error: unable to add file \"$i\" to the exceptions list"
1219 fi
1220 echo "$base.f: $base.p" >> $MAKEFILE
1221 done
1222
1223 echo " Making list of NOOPTFILES"
1224 for i in $NOOPTFILES ; do
1225 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1226 RETVAL=$?
1227 if test "x$RETVAL" != x0 ; then
1228 echo "Error: unable to add file \"$i\" to the exceptions list"
1229 fi
1230 echo "$base.o: $base.f" >> $MAKEFILE
1231 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
1232 done
1233
1234 echo " Add rules for links"
1235 cat srclinks.tmp >> $MAKEFILE
1236 rm -f srclinks.tmp
1237
1238 echo " Adding makedepend marker"
1239 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
1240
1241 printf "\n=== Done ===\n"
1242
1243
1244 # Write the "state" for future records
1245 if test "x$DUMPSTATE" != xf ; then
1246 echo -n "" > genmake_state
1247 for i in $gm_state ; do
1248 t1="t2=\$$i"
1249 eval $t1
1250 echo "$i='$t2'" >> genmake_state
1251 done
1252 fi

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