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Revision 1.11.2.12 - (show annotations) (download)
Sat Oct 4 14:21:58 2003 UTC (15 years, 9 months ago) by edhill
Branch: branch-genmake2
Changes since 1.11.2.11: +2 -1 lines
more IEEE fixes

1 #!/bin/bash
2 #
3 # $Header: /u/u3/gcmpack/MITgcm/tools/genmake2,v 1.11.2.11 2003/10/04 13:56:40 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 $@"
286
287 PLATFORM=
288 LN=
289 S64=
290 KPP=
291 FC=
292 LINK=
293 DEFINES="-DWORDLENGTH=4"
294 PACKAGES=
295 ENABLE=
296 DISABLE=
297 MAKEFILE=
298 MAKEDEPEND=
299 PDEPEND=
300 DUMPSTATE=t
301 PDEFAULT=
302 OPTFILE=
303 INCLUDES="-I."
304 FFLAGS=
305 FOPTIM=
306 CFLAGS=
307 KFLAGS1=
308 KFLAGS2=
309 LIBS=
310 KPPFILES=
311 NOOPTFILES=
312 NOOPTFLAGS=
313
314 MODS=
315 TOOLSDIR=
316 SOURCEDIRS=
317 INCLUDEDIRS=
318 STANDARDDIRS=
319
320 PWD=`pwd`
321 MAKE=make
322 THISHOSTNAME=`hostname`
323 THISCWD=`pwd`
324 THISDATE=`date`
325 MACHINE=`uname -a`
326 EXECUTABLE=
327 EXEHOOK=
328 EXEDIR=
329 PACKAGES_CONF=
330 IEEE=
331 if test "x$MITGCM_IEEE" != x ; then
332 IEEE=$MITGCM_IEEE
333 fi
334
335 # The following state can be set directly by command-line switches
336 gm_s1="OPTFILE PDEPEND PDEFAULT MAKEFILE PLATFORM ROOTDIR MODS DISABLE ENABLE NOOPT"
337 gm_s2="FC IEEE MPI JAM DUMPSTATE STANDARDDIRS"
338
339 # The following state is not directly set by command-line switches
340 gm_s3="LN S64 KPP LINK PACKAGES MAKEDEPEND PDEPEND PDEFAULT INCLUDES FFLAGS FOPTIM "
341 gm_s4="CFLAGS KFLAGS1 KFLAGS2 LIBS KPPFILES NOOPTFILES NOOPTFLAGS"
342 gm_s5="TOOLSDIR SOURCEDIRS INCLUDEDIRS PWD MAKE THISHOSTNAME THISDATE MACHINE"
343 gm_s6="EXECUTABLE EXEHOOK EXEDIR PACKAGES_CONF"
344
345 gm_state="COMMANDL $gm_s1 $gm_s2 $gm_s3 $gm_s4 $gm_s5 $gm_s6"
346
347
348 echo
349 echo "=== Processing options files and arguments ==="
350 gm_local="genmake_local"
351 for i in . $MODS ; do
352 if test -r $i/$gm_local ; then
353 source $i/$gm_local
354 break
355 fi
356 done
357 echo -n " getting local config information: "
358 if test -e $gm_local ; then
359 echo "using $gm_local"
360 source $gm_local
361 # echo "DISABLE=$DISABLE"
362 # echo "ENABLE=$ENABLE"
363 else
364 echo "none found"
365 fi
366
367 # echo "$0::$1:$2:$3:$4:$5:$6:$7:"
368 #OPTIONS=
369 #n=0
370 #for i ; do
371 # echo "$i $n"
372 # setvar="OPTIONS[$n]='$i'"
373 # # echo " $setvar"
374 # eval "$setvar"
375 # n=$(( $n + 1 ))
376 #done
377 #parse_options
378
379 ac_prev=
380 for ac_option ; do
381
382 # If the previous option needs an argument, assign it.
383 if test -n "$ac_prev"; then
384 eval "$ac_prev=\$ac_option"
385 ac_prev=
386 continue
387 fi
388
389 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
390
391 case $ac_option in
392
393 -help | --help | -h | --h)
394 usage ;;
395
396 -nooptfile | --nooptfile)
397 OPTFILE="NONE" ;;
398 -optfile | --optfile | -of | --of)
399 ac_prev=OPTFILE ;;
400 -optfile=* | --optfile=* | -of=* | --of=*)
401 OPTFILE=$ac_optarg ;;
402
403 -pdepend | --pdepend)
404 ac_prev=PDEPEND ;;
405 -pdepend=* | --pdepend=*)
406 PDEPEND=$ac_optarg ;;
407
408 -pdefault | --pdefault)
409 ac_prev=PDEFAULT ;;
410 -pdefault=* | --pdefault=*)
411 PDEFAULT=$ac_optarg ;;
412
413 -make | --make | -m | --m)
414 ac_prev=MAKE ;;
415 -make=* | --make=* | -m=* | --m=*)
416 MAKE=$ac_optarg ;;
417
418 -makefile | --makefile | -ma | --ma)
419 ac_prev=MAKEFILE ;;
420 -makefile=* | --makefile=* | -ma=* | --ma=*)
421 MAKEFILE=$ac_optarg ;;
422
423 -platform | --platform | -pl | --pl)
424 ac_prev=PLATFORM ;;
425 -platform=* | --platform=* | -pl=* | --pl=*)
426 PLATFORM=$ac_optarg ;;
427
428 -rootdir | --rootdir | -rd | --rd)
429 ac_prev=ROOTDIR ;;
430 -rootdir=* | --rootdir=* | -rd=* | --rd=*)
431 ROOTDIR=$ac_optarg ;;
432
433 -mods | --mods | -mo | --mo)
434 ac_prev=MODS ;;
435 -mods=* | --mods=* | -mo=* | --mo=*)
436 MODS=$ac_optarg ;;
437
438 -disable | --disable)
439 ac_prev=DISABLE ;;
440 -disable=* | --disable=*)
441 DISABLE=$ac_optarg ;;
442
443 -enable | --enable)
444 ac_prev=ENABLE ;;
445 -enable=* | --enable=*)
446 ENABLE=$ac_optarg ;;
447
448 -standarddirs | --standarddirs)
449 ac_prev=STANDARDDIRS ;;
450 -standarddirs=* | --standarddirs=*)
451 STANDARDDIRS=$ac_optarg ;;
452
453 -noopt | --noopt)
454 ac_prev=NOOPT ;;
455 -noopt=* | --noopt=*)
456 NOOPT=$ac_optarg ;;
457
458 # -cpp | --cpp)
459 # ac_prev=cpp ;;
460 # -cpp=* | --cpp=*)
461 # CPP=$ac_optarg ;;
462
463 -fortran | --fortran | -fc | --fc)
464 ac_prev=FC ;;
465 -fc=* | --fc=*)
466 FC=$ac_optarg ;;
467
468 -ieee | --ieee)
469 IEEE=true ;;
470 -noieee | --noieee)
471 IEEE= ;;
472
473 -mpi | --mpi)
474 MPI=true ;;
475 -nompi | --nompi)
476 MPI= ;;
477
478 -jam | --jam)
479 JAM=1 ;;
480 -nojam | --nojam)
481 JAM=0 ;;
482
483 -ds | --ds)
484 DUMPSTATE=t ;;
485
486 -*)
487 echo "Error: unrecognized option: "$ac_option
488 usage
489 ;;
490
491 *)
492 echo "Error: unrecognized argument: "$ac_option
493 usage
494 ;;
495
496 esac
497
498 done
499
500 if test "x${ROOTDIR}" = x ; then
501 if test "${PWD##/*/}" = "bin" -a -d ../model -a -d ../eesup -a -d ../pkg ; then
502 ROOTDIR=".."
503 else
504 for d in . .. ../.. ../../.. ../../../.. ../../../../.. ; do
505 if [ -d "$d/model" -a -d "$d/eesupp" -a -d "$d/pkg" ]; then
506 ROOTDIR=$d
507 echo -n "Warning: ROOTDIR was not specified but there appears to be"
508 echo " a copy of MITgcm at \"$ROOTDIR\" so we'll try it."
509 break
510 fi
511 done
512 fi
513 fi
514 if test "x${ROOTDIR}" = x ; then
515 echo "Error: Cannot determine ROOTDIR for MITgcm code."
516 echo " Please specify a ROOTDIR using either an options "
517 echo " file or a command-line option."
518 exit 1
519 fi
520 if test ! -d ${ROOTDIR} ; then
521 echo "Error: the specified ROOTDIR (\"$ROOTDIR\") does not exist!"
522 exit 1
523 fi
524
525 echo " getting OPTFILE information: "
526 if test "x${OPTFILE}" = x ; then
527 if test "x$MITGCM_OF" = x ; then
528 echo "Warning: no OPTFILE specified so we'll look for possible settings"
529 printf "\n=== Searching for possible settings for OPTFILE ===\n"
530 find_possible_configs
531 else
532 OPTFILE=$MITGCM_OF
533 fi
534 fi
535 if test "x$OPTFILE" != xNONE ; then
536 if test -f "$OPTFILE" -a -r "$OPTFILE" ; then
537 echo " using OPTFILE=\"$OPTFILE\""
538 source "$OPTFILE"
539 RETVAL=$?
540 if test "x$RETVAL" != x0 ; then
541 echo -n "Error: failed to source OPTFILE \"$OPTFILE\""
542 echo "--please check that variable syntax is bash-compatible"
543 exit 1
544 fi
545 if test "x$DUMPSTATE" != xf ; then
546 cp -f $OPTFILE "genmake_optfile"
547 fi
548 else
549 echo "Error: can't read OPTFILE=\"$OPTFILE\""
550 exit 1
551 fi
552 fi
553
554 # Check that FC, LINK, CPP, and S64 are defined. If not, complain
555 # and abort!
556 if test "x$FC" = x ; then
557 cat <<EOF 1>&2
558
559 Error: no Fortran compiler: please specify using one of the following:
560 1) within the options file ("FC=...") as specified by "-of=OPTFILE"
561 2) the "-fc=XXX" command-line option
562 3) the "./genmake_local" file
563 EOF
564 exit 1
565 fi
566 if test "x$LINK" = x ; then
567 LINK=$FC
568 fi
569 if test "x$CPP" = x ; then
570 CPP="cpp"
571 fi
572 echo "#define A a" | cpp > test_cpp 2>&1
573 RETVAL=$?
574 if test "x$RETVAL" != x0 ; then
575 cat <<EOF 1>&2
576
577 Error: C pre-processor "$CPP" failed the test case: please specify using:
578
579 1) within the options file ("CPP=...") as specified by "-of=OPTFILE"
580 2) the "./genmake_local" file
581
582 EOF
583 exit 1
584 else
585 rm -f test_cpp
586 fi
587 if test "x$MAKEDEPEND" = x ; then
588 MAKEDEPEND=makedepend
589 fi
590
591 printf "\n=== Setting defaults ===\n"
592 echo -n " Adding MODS directories: "
593 for d in $MODS ; do
594 if test ! -d $d ; then
595 echo
596 echo "Error: MODS directory \"$d\" not found!"
597 exit 1
598 else
599 echo -n " $d"
600 SOURCEDIRS="$SOURCEDIRS $d"
601 INCLUDEDIRS="$INCLUDEDIRS $d"
602 fi
603 done
604 echo
605
606 if test "x$MAKEFILE" = x ; then
607 MAKEFILE="Makefile"
608 fi
609 if test "x${PLATFORM}" = x ; then
610 PLATFORM=$p_PLATFORM
611 fi
612
613 if test "x${EXEDIR}" = x ; then
614 if test "${PWD##/*/}" = "bin" -a -d ../exe -a $ROOTDIR = .. ; then
615 EXEDIR=../exe
616 else
617 EXEDIR=.
618 fi
619 fi
620 if test ! -d ${EXEDIR} ; then
621 echo "Error: the specified EXEDIR (\"$EXEDIR\") does not exist!"
622 exit 1
623 fi
624
625 if test "x${TOOLSDIR}" = x ; then
626 TOOLSDIR="$ROOTDIR/tools"
627 fi
628 if test ! -d ${TOOLSDIR} ; then
629 echo "Error: the specified $TOOLSDIR (\"$TOOLSDIR\") does not exist!"
630 exit 1
631 fi
632 if test "x$S64" = x ; then
633 S64='$(TOOLSDIR)/set64bitConst.sh'
634 fi
635
636 EXECUTABLE=${EXECUTABLE:-mitgcmuv}
637
638 # We have a special set of source files in eesupp/src which are
639 # generated from some template source files. We'll make them first so
640 # they appear as regular source code
641 if test -r $ROOTDIR"/eesupp/src/Makefile" ; then
642 echo " Making source files in eesupp from templates"
643 $MAKE -C $ROOTDIR"/eesupp/src/" > make_eesupp.errors 2>&1
644 RETVAL=$?
645 if test "x${RETVAL}" = x0 ; then
646 rm -f make_eesupp.errors
647 else
648 echo "Error: problem encountered while building source files in eesupp:"
649 cat make_eesupp.errors
650 exit 1
651 fi
652 fi
653
654 printf "\n=== Determining package settings ===\n"
655 if test "x${PDEPEND}" = x ; then
656 tmp=$ROOTDIR"/pkg/pkg_depend"
657 if test -r $tmp ; then
658 PDEPEND=$tmp
659 else
660 echo "Warning: No package dependency information was specified."
661 echo " Please check that ROOTDIR/pkg/pkg_depend exists."
662 fi
663 else
664 if test ! -r ${PDEPEND} ; then
665 echo "Error: can't read package dependency info from PDEPEND=\"$PDEPEND\""
666 exit 1
667 fi
668 fi
669 echo " getting package dependency info from $PDEPEND"
670 # Strip the comments and then convert the dependency file into
671 # two arrays: PNAME, DNAME
672 cat $PDEPEND | sed -e 's/#.*$//g' \
673 | awk 'BEGIN{nn=-1;} (NF>0){ for(i=2;i<=NF;i++){nn++; print "PNAME_"nn"="$1"\nDNAME_"nn"="$i}} END{print "nname="nn}' \
674 > ./.pd_tmp
675 RETVAL=$?
676 if test ! "x${RETVAL}" = x0 ; then
677 echo "Error: unable to parse package dependencies -- please check PDEPEND=\"$PDEPEND\""
678 exit 1
679 fi
680 source ./.pd_tmp
681 rm -f ./.pd_tmp
682
683 # Search for default packages. Note that a "$ROOTDIR/pkg/pkg_groups"
684 # file should eventually be added so that, for convenience, one can
685 # specify groups of packages using names like "ocean" and "atmosphere".
686 echo -n " checking default package list: "
687 if test "x${PDEFAULT}" = x ; then
688 for i in "." $MODS ; do
689 if test -r $i"/packages.conf" ; then
690 PDEFAULT=$i"/packages.conf"
691 break
692 fi
693 done
694 fi
695 if test "x${PDEFAULT}" = x ; then
696 PDEFAULT="$ROOTDIR/pkg/pkg_default"
697 fi
698 if test "x${PDEFAULT}" = xNONE ; then
699 echo "default packages file disabled"
700 else
701 if test ! -r $PDEFAULT ; then
702 echo ""
703 echo "Warning: can't read default packages from PDEFAULT=\"$PDEFAULT\""
704 else
705 echo " using PDEFAULT=\"$PDEFAULT\""
706 # Strip the comments and add all the names
707 def=`cat $PDEFAULT | sed -e 's/#.*$//g' | awk '(NF>0){print $0}'`
708 RETVAL=$?
709 if test "x${RETVAL}" != x0 ; then
710 echo -n "Error: can't parse default package list "
711 echo "-- please check PDEFAULT=\"$PDEFAULT\""
712 exit 1
713 fi
714 for i in $def ; do
715 PACKAGES="$PACKAGES $i"
716 done
717 echo " before group expansion packages are: $PACKAGES"
718 expand_pkg_groups
719 echo " after group expansion packages are: $PACKAGES"
720 fi
721 fi
722
723 echo " applying DISABLE settings"
724 pack=
725 for p in $PACKAGES ; do
726 addit="t"
727 for d in $DISABLE ; do
728 if test "x$p" = "x$d" ; then
729 addit="f"
730 fi
731 done
732 if test "x$addit" = xt ; then
733 pack="$pack $p"
734 fi
735 done
736 PACKAGES="$pack"
737 echo " applying ENABLE settings"
738 echo "" > ./.tmp_pack
739 PACKAGES="$PACKAGES $ENABLE"
740 for i in $PACKAGES ; do
741 if test ! -d "$ROOTDIR/pkg/$i" ; then
742 echo "Error: can't find package $i at \"$ROOTDIR/pkg/$i\""
743 exit 1
744 fi
745 echo $i >> ./.tmp_pack
746 done
747 pack=`cat ./.tmp_pack | sort | uniq`
748 rm -f ./.tmp_pack
749 PACKAGES=
750 for i in $pack ; do
751 PACKAGES="$PACKAGES $i"
752 done
753 echo " packages are: $PACKAGES"
754
755 echo " applying package dependency rules"
756 ck=
757 while test "x$ck" != xtt ; do
758 i=0
759 # rtot=${#PNAME[@]}
760 rtot=$nname
761 while test $i -lt $rtot ; do
762
763 # Is $pname in the current $PACKAGES list?
764 # pname=${PNAME[$i]}
765 tmp="pname=\"\$PNAME_$i\""
766 eval $tmp
767 pin="f"
768 for p in $PACKAGES ; do
769 if test "x$p" = "x$pname" ; then
770 pin="t"
771 fi
772 done
773
774 # Is the DNAME entry a (+) or (-) rule ?
775 tmp="dname=\"\$DNAME_$i\""
776 eval $tmp
777 plus="-"
778 echo $dname | grep '^+' > /dev/null 2>&1
779 RETVAL=$?
780 if test "x$RETVAL" = x0 ; then
781 plus="+"
782 fi
783
784 # Is $dname in the current $PACKAGES list?
785 dname=`echo $dname | sed -e 's/^[+-]//'`
786 din="f"
787 for p in $PACKAGES ; do
788 if test "x$p" = "x$dname" ; then
789 din="t"
790 fi
791 done
792
793 # Do we need to add $dname according to the dependency rules?
794 if test "x$pin" = xt -a "x$plus" = "x+" -a "x$din" = xf ; then
795 in_dis="f"
796 for dis in $DISABLE ; do
797 if test "x$dis" = "x$dname" ; then
798 in_dis="t"
799 fi
800 done
801 if test "x$in_dis" = xt ; then
802 echo "Error: can't satisfy package dependencies:"
803 echo " \"$dname\" is required by the dependency rules"
804 echo " but is disallowed by the DISABLE settings"
805 exit 1
806 else
807 PACKAGES="$PACKAGES $dname"
808 ck=
809 fi
810 fi
811
812 # Do we need to get rid of $dname according to the dependency rules?
813 if test "x$pin" = xt -a "x$plus" = "x-" -a "x$din" = xt; then
814 echo "Error: can't satisfy package dependencies:"
815 echo " \"$pname\" was requested but is disallowed by"
816 echo " the dependency rules for \"$dname\""
817 exit 1
818 fi
819 i=$(( $i + 1 ))
820 done
821 ck=$ck"t"
822 done
823 echo " packages are: $PACKAGES"
824 for i in $PACKAGES ; do
825 adr="$ROOTDIR/pkg/$i"
826 if test -d $adr ; then
827 SOURCEDIRS="$SOURCEDIRS $adr"
828 INCLUDEDIRS="$INCLUDEDIRS $adr"
829 else
830 echo "Error: the directory \"$adr\" for package $i doesn't exist"
831 exit 1
832 fi
833 done
834
835 # This is compatible with the old genmake. The "DISABLE_*" flags
836 # need to be replaced by the "ALLOW_*" flags set below.
837 #
838 # echo -n " Setting package-specific CPP flags: "
839 # pkrm=( mom_fluxform mom_vecinv generic_advdiff )
840 # pkrmdef=( -DDISABLE_MOM_FLUXFORM -DDISABLE_MOM_VECINV -DDISABLE_GENERIC_ADVDIFF -DDISABLE_DEBUGMODE )
841 # echo -n " "
842 # i=0
843 # while test $i -lt "${#pkrm[@]}" ; do
844 # echo "$PACKAGES" | grep "${pk[$i]}" > /dev/null 2>&1
845 # RETVAL=$?
846 # if test "x$RETVAL" = x1 ; then
847 # DEFINES="$DEFINES ${pkdef[$i]}"
848 # echo -n " ${pkdef[$i]}"
849 # fi
850 # i=$(( $i + 1 ))
851 # done
852 # echo
853
854 # Create a list of #define and #undef to enable/disable packages
855 PACKAGES_DOT_H=PACKAGES_CONFIG.h
856 cat <<EOF >$PACKAGES_DOT_H".tmp"
857 C=== GENMAKE v2 ===
858 C The following defines have been set by GENMAKE, so please do not
859 C edit anything below these comments. In general, you should
860 C add or remove packages by re-running genmake with different
861 C "-enable" and/or "-disable" options.
862
863 #ifndef PACKAGES_H
864 #define PACKAGES_H
865
866 C Packages disabled by genmake:
867 EOF
868 # The following UGLY HACK sets multiple "#undef"s and it needs to go
869 # away. On 2003-08-12, CNH, JMC, and EH3 agreed that the CPP_OPTIONS.h
870 # file would eventually be split up so that all package-related #define
871 # statements could be separated and handled only by genmake.
872 names=`ls -1 "$ROOTDIR/pkg"`
873 all_pack=
874 for n in $names ; do
875 if test -d "$ROOTDIR/pkg/$n" -a "x$n" != xCVS ; then
876 has_pack="f"
877 for pack in $PACKAGES ; do
878 if test "x$pack" = "x$n" ; then
879 has_pack="t"
880 break
881 fi
882 done
883 if test "x$has_pack" = xf ; then
884 undef=`echo "ALLOW_$n" | awk '{print toupper($0)}'`
885 echo "#undef $undef" >> $PACKAGES_DOT_H".tmp"
886 # DEFINES="$DEFINES -U$undef"
887
888 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
889 case $n in
890 mom_fluxform)
891 DEFINES="$DEFINES -DDISABLE_MOM_FLUXFORM"
892 ;;
893 mom_vecinv)
894 DEFINES="$DEFINES -DDISABLE_MOM_VECINV"
895 ;;
896 debug)
897 DEFINES="$DEFINES -DDISABLE_DEBUGMODE"
898 ;;
899 esac
900 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
901
902 fi
903 fi
904 done
905 cat <<EOF >>$PACKAGES_DOT_H".tmp"
906
907 C Packages enabled by genmake:
908 EOF
909 for i in $PACKAGES ; do
910 def=`echo "ALLOW_$i" | awk '{print toupper($0)}'`
911 echo "#define $def" >> $PACKAGES_DOT_H".tmp"
912 #eh3 DEFINES="$DEFINES -D$def"
913
914 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
915 case $i in
916 aim_v23)
917 echo "#define ALLOW_AIM" >> $PACKAGES_DOT_H".tmp"
918 DEFINES="$DEFINES -DALLOW_AIM"
919 echo "Warning: ALLOW_AIM is set to enable aim_v23. This is REALLY ugly Jean-Michel :-)"
920 ;;
921 esac
922 #EH3 WARNING : This is an UGLY HACK that needs to be removed!!!
923
924 done
925 cat <<EOF >>$PACKAGES_DOT_H".tmp"
926
927 #endif /* PACKAGES_H */
928 EOF
929
930 if test ! -f $PACKAGES_DOT_H ; then
931 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
932 else
933 cmp $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
934 RETVAL=$?
935 if test "x$RETVAL" = x0 ; then
936 rm -f $PACKAGES_DOT_H".tmp"
937 else
938 mv -f $PACKAGES_DOT_H $PACKAGES_DOT_H".bak"
939 mv -f $PACKAGES_DOT_H".tmp" $PACKAGES_DOT_H
940 fi
941 fi
942
943 echo " Adding STANDARDDIRS"
944 BUILDDIR=${BUILDDIR:-.}
945 if test "x$STANDARDDIRS" = x ; then
946 STANDARDDIRS="eesupp model"
947 fi
948 for d in $STANDARDDIRS ; do
949 adr="$ROOTDIR/$d/src"
950 if test ! -d $adr ; then
951 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
952 echo " is correct and that you correctly specified the STANDARDDIRS option"
953 exit 1
954 else
955 SOURCEDIRS="$SOURCEDIRS $adr"
956 fi
957 adr="$ROOTDIR/$d/inc"
958 if test ! -d $adr ; then
959 echo "Error: directory $adr not found -- please check that ROOTDIR=\"$ROOTDIR\""
960 echo " is correct and that you correctly specified the STANDARDDIRS option"
961 exit 1
962 else
963 INCLUDEDIRS="$INCLUDEDIRS $adr"
964 fi
965 done
966
967 echo " Searching for CPP_OPTIONS.h in order to warn about the presence"
968 echo " of \"#define ALLOW_PKGNAME\"-type statements:"
969 CPP_OPTIONS=
970 spaths=". $INCLUDEDIRS"
971 for i in $spaths ; do
972 try="$i/CPP_OPTIONS.h"
973 # echo -n " trying $try : "
974 if test -f $try -a -r $try ; then
975 echo " found CPP_OPTIONS=\"$try\""
976 CPP_OPTIONS="$try"
977 break
978 fi
979 done
980 if test "x$CPP_OPTIONS" = x ; then
981 echo "Error: can't find \"CPP_OPTIONS.h\" in the path list: $spaths"
982 exit 1
983 fi
984 # New safety test: make sure packages are not mentioned in CPP_OPTIONS.h
985 names=`ls -1 "$ROOTDIR/pkg"`
986 for n in $names ; do
987 test_for_package_in_cpp_options $CPP_OPTIONS $n
988 done
989
990
991 echo
992 echo "=== Creating the Makefile ==="
993 echo " setting INCLUDES"
994 for i in $INCLUDEDIRS ; do
995 if ! test -d $i ; then
996 # INCLUDES="$INCLUDES -I$i"
997 # else
998 echo "Warning: can't find INCLUDEDIRS=\"$i\""
999 fi
1000 done
1001
1002 echo " Determining the list of source and include files"
1003 rm -rf .links.tmp
1004 mkdir .links.tmp
1005 echo "# This section creates symbolic links" > srclinks.tmp
1006 echo "" >> srclinks.tmp
1007 echo -n 'SRCFILES = ' > srclist.inc
1008 echo -n 'CSRCFILES = ' > csrclist.inc
1009 echo -n 'F90SRCFILES = ' > f90srclist.inc
1010 echo -n 'HEADERFILES = ' > hlist.inc
1011 alldirs="$SOURCEDIRS $INCLUDEDIRS ."
1012 for d in $alldirs ; do
1013 deplist=
1014 sfiles=`( cd $d; echo *.[h,c,F] )`
1015 sfiles=`( echo $sfiles; cd $d; echo *.F90 )`
1016 for sf in $sfiles ; do
1017 if test ! -r ".links.tmp/$sf" ; then
1018 if test -f "$d/$sf" ; then
1019 extn=`echo $sf | awk -F '.' '{print $NF}'`
1020 touch .links.tmp/$sf
1021 deplist="$deplist $sf"
1022 case $extn in
1023 F)
1024 echo " \\" >> srclist.inc
1025 echo -n " $sf" >> srclist.inc
1026 ;;
1027 F90)
1028 echo " \\" >> f90srclist.inc
1029 echo -n " $sf" >> f90srclist.inc
1030 ;;
1031 c)
1032 echo " \\" >> csrclist.inc
1033 echo -n " $sf" >> csrclist.inc
1034 ;;
1035 h)
1036 echo " \\" >> hlist.inc
1037 echo -n " $sf" >> hlist.inc
1038 ;;
1039 esac
1040 fi
1041 fi
1042 done
1043 if test "x$deplist" != x ; then
1044 echo "" >> srclinks.tmp
1045 echo "# These files are linked from $d" >> srclinks.tmp
1046 echo "$deplist :" >> srclinks.tmp
1047 printf "\t\$(LN) %s/\$@ \$@\n" $d >> srclinks.tmp
1048 fi
1049 done
1050 rm -rf .links.tmp
1051 echo "" >> srclist.inc
1052 echo "" >> csrclist.inc
1053 echo "" >> f90srclist.inc
1054 echo "" >> hlist.inc
1055
1056 if test -e $MAKEFILE ; then
1057 mv -f $MAKEFILE "$MAKEFILE.bak"
1058 fi
1059 echo " Writing makefile: $MAKEFILE"
1060 echo "# Multithreaded + multi-processing makefile for:" > $MAKEFILE
1061 echo "# $MACHINE" >> $MAKEFILE
1062 echo "# This makefile was generated automatically on" >> $MAKEFILE
1063 echo "# $THISDATE" >> $MAKEFILE
1064 echo "# by the command:" >> $MAKEFILE
1065 echo "# $0 $@" >> $MAKEFILE
1066 echo "# executed by:" >> $MAKEFILE
1067 echo "# $USER@${THISHOSTNAME}:${THISCWD}" >> $MAKEFILE
1068 cat >>$MAKEFILE <<EOF
1069 #
1070 # BUILDDIR : Directory where object files are written
1071 # SOURCEDIRS : Directories containing the source (.F) files
1072 # INCLUDEDIRS : Directories containing the header-source (.h) files
1073 # EXEDIR : Directory where executable that is generated is written
1074 # EXECUTABLE : Full path of executable binary
1075 #
1076 # CPP : C-preprocessor command
1077 # INCLUDES : Directories searched for header files
1078 # DEFINES : Macro definitions for CPP
1079 # MAKEDEPEND : Dependency generator
1080 # KPP : Special preprocessor command (specific to platform)
1081 # KFLAGS : Flags for KPP
1082 # FC : Fortran compiler command
1083 # FFLAGS : Configuration/debugging options for FC
1084 # FOPTIM : Optimization options for FC
1085 # LINK : Command for link editor program
1086 # LIBS : Library flags /or/ additional optimization/debugging flags
1087
1088 ROOTDIR = ${ROOTDIR}
1089 BUILDDIR = ${BUILDDIR}
1090 SOURCEDIRS = ${SOURCEDIRS}
1091 INCLUDEDIRS = ${INCLUDEDIRS}
1092 EXEDIR = ${EXEDIR}
1093 EXECUTABLE = \$(EXEDIR)/${EXECUTABLE}
1094 TOOLSDIR = ${TOOLSDIR}
1095
1096 EOF
1097
1098 # Note: figure out some way to add Hyades JAM libraries here
1099
1100 cat >>$MAKEFILE <<EOF
1101 # Unix ln (link)
1102 LN = ${LN}
1103 # C preprocessor
1104 CPP = cat \$< | ${S64} | ${CPP}
1105 # Dependency generator
1106 MAKEDEPEND = ${MAKEDEPEND}
1107 # Special preprocessor (KAP on DECs, FPP on Crays)
1108 KPP = ${KPP}
1109 # Fortran compiler
1110 FC = ${FC}
1111 # Fortran compiler
1112 F90C = ${F90C}
1113 # Link editor
1114 LINK = ${LINK}
1115
1116 # Defines for CPP
1117 DEFINES = ${DEFINES}
1118 # Includes for CPP
1119 INCLUDES = ${INCLUDES}
1120 # Flags for KPP
1121 KFLAGS1 = ${KFLAGS1}
1122 KFLAGS2 = ${KFLAGS2}
1123 # Optim./debug for FC
1124 FFLAGS = ${FFLAGS}
1125 FOPTIM = ${FOPTIM}
1126 # Optim./debug for FC
1127 F90FLAGS = ${F90FLAGS}
1128 F90OPTIM = ${F90OPTIM}
1129 # Flags for CC
1130 CFLAGS = ${CFLAGS}
1131 # Files that should not be optimized
1132 NOOPTFILES = ${NOOPTFILES}
1133 NOOPTFLAGS = ${NOOPTFLAGS}
1134 # Flags and libraries needed for linking
1135 LIBS = ${LIBS} \$(XLIBS)
1136 # Name of the Mekfile
1137 MAKEFILE=${MAKEFILE}
1138
1139 EOF
1140
1141 cat srclist.inc >> $MAKEFILE
1142 cat csrclist.inc >> $MAKEFILE
1143 cat f90srclist.inc >> $MAKEFILE
1144 cat hlist.inc >> $MAKEFILE
1145 echo 'F77FILES = $(SRCFILES:.F=.f)' >> $MAKEFILE
1146 echo 'F90FILES = $(F90SRCFILES:.F90=.f90)' >> $MAKEFILE
1147 echo 'OBJFILES = $(SRCFILES:.F=.o) $(CSRCFILES:.c=.o) $(F90SRCFILES:.F90=.o)' >> $MAKEFILE
1148
1149 rm -f srclist.inc csrclist.inc hlist.inc flist.tmp clist.tmp f90srclist.inc
1150
1151 cat >>$MAKEFILE <<EOF
1152
1153 .SUFFIXES:
1154 .SUFFIXES: .o .f .p .F .c .F90 .f90
1155
1156 all: \$(EXECUTABLE)
1157 \$(EXECUTABLE): \$(OBJFILES)
1158 \$(LINK) -o \$@ \$(FFLAGS) \$(FOPTIM) \$(OBJFILES) \$(LIBS)
1159 depend:
1160 @make links
1161 \$(MAKEDEPEND) -o .f \$(DEFINES) \$(INCLUDES) \$(SRCFILES)
1162 ${TOOLSDIR}/f90mkdepend >> \$(MAKEFILE)
1163
1164 links: \$(SRCFILES) \$(CSRCFILES) \$(HEADERFILES) \$(F90SRCFILES)
1165
1166 small_f: \$(F77FILES) \$(F90FILES)
1167
1168 output.txt: \$(EXECUTABLE)
1169 @printf 'running ... '
1170 @\$(EXECUTABLE) > \$@
1171
1172 clean:
1173 -rm -rf *.o *.f *.p *.f90 *.mod ${RMFILES} work.{pc,pcl}
1174 Clean:
1175 @make clean
1176 @make cleanlinks
1177 -rm -f Makefile.bak genmake_state genmake_optfile make.log
1178 CLEAN:
1179 @make Clean
1180 -find \$(EXEDIR) -name "*.meta" -exec rm {} \;
1181 -find \$(EXEDIR) -name "*.data" -exec rm {} \;
1182 -find \$(EXEDIR) -name "fort.*" -exec rm {} \;
1183 -rm -f \$(EXECUTABLE) output.txt
1184
1185 makefile:
1186 ${0} $@
1187 cleanlinks:
1188 -find . -type l -exec rm {} \;
1189
1190 # The normal chain of rules is ( .F - .f - .o )
1191 .F.f:
1192 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1193 .f.o:
1194 \$(FC) \$(FFLAGS) \$(FOPTIM) -c \$<
1195 .F90.f90:
1196 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1197 .f90.o:
1198 \$(F90C) \$(F90FLAGS) \$(F90OPTIM) -c \$<
1199 .c.o:
1200 \$(CC) \$(CFLAGS) -c \$<
1201
1202 # Special exceptions that use the ( .F - .p - .f - .o ) rule-chain
1203 .F.p:
1204 \$(CPP) \$(DEFINES) \$(INCLUDES) > \$@
1205 .p.f:
1206 \$(KPP) \$(KFLAGS1)\$@ \$(KFLAGS2) \$<
1207
1208 EOF
1209
1210 if test "x$EXEHOOK" != x ; then
1211 printf "\nexehook:\n\t%s\n" $EXEHOOK >> $MAKEFILE
1212 fi
1213
1214 echo " Making list of \"exceptions\" that need \".p\" files"
1215 for i in $KPPFILES ; do
1216 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1217 RETVAL=$?
1218 if test "x$RETVAL" != x0 ; then
1219 echo "Error: unable to add file \"$i\" to the exceptions list"
1220 fi
1221 echo "$base.f: $base.p" >> $MAKEFILE
1222 done
1223
1224 echo " Making list of NOOPTFILES"
1225 for i in $NOOPTFILES ; do
1226 base=`echo $i | sed -e 's/\/.*\///g' | sed -e 's/\..*$//g'`
1227 RETVAL=$?
1228 if test "x$RETVAL" != x0 ; then
1229 echo "Error: unable to add file \"$i\" to the exceptions list"
1230 fi
1231 echo "$base.o: $base.f" >> $MAKEFILE
1232 printf "\t\$(FC) \$(FFLAGS) \$(NOOPTFLAGS) -c \$<\n" >> $MAKEFILE
1233 done
1234
1235 echo " Add rules for links"
1236 cat srclinks.tmp >> $MAKEFILE
1237 rm -f srclinks.tmp
1238
1239 echo " Adding makedepend marker"
1240 printf "\n\n# DO NOT DELETE\n" >> $MAKEFILE
1241
1242 printf "\n=== Done ===\n"
1243
1244
1245 # Write the "state" for future records
1246 if test "x$DUMPSTATE" != xf ; then
1247 echo -n "" > genmake_state
1248 for i in $gm_state ; do
1249 t1="t2=\$$i"
1250 eval $t1
1251 echo "$i='$t2'" >> genmake_state
1252 done
1253 fi

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