Hello All,
Well I am about to bite the bullet and try and make GHC compile
GHC so that I can use your patches.
I have however quickly run into a few problems. I am running
on a Solaris 2.5 box, and brought down the appropriate ghc-2.02 binary
and source distributions.
######## 1
After a configure (without any special args, just a directory prefix
change) I think I did a gmake boot as instructed. This quickly failed
with:
lambda fptools) ghc/driver/ghc -M -optdep-f -optdep.depend -optdep-s -optdepp
-split-objs -odir -recomp -hi-diffs -isrc -cpp -fvia-C -fglasgow-exts -dcore-lint
src/Adams_Bashforth_Approx.hs src/Adams_Predictor_Corrector_Approx.hs
src/Choleski_Factorization.hs src/Crout_Reduction.hs src/Cubic_Spline.hs
src/Fixed_Point_Approx.hs src/Gauss_Seidel_Iteration.hs src/Hermite_Interpolation.hs
src/Horner.hs src/Jacobi_Iteration.hs src/LLDecompMethod.hs src/Least_Squares_Fit.hs
src/Matrix_Ops.hs src/Neville_Iterated_Interpolation.hs src/Newton_Cotes.hs
src/Newton_Interpolatory_Divided_Difference.hs src/Newton_Raphson_Approx.hs
src/Runge_Kutta_Approx.hs src/SOR_Iteration.hs src/Secant_Approx.hs src/SetMap.hs
src/Steffensen_Approx.hs src/Taylor_Approx.hs src/Vector_Ops.hs
syntax error in file ghc/driver/ghc at line 1215, next token "&&"
syntax error in file ghc/driver/ghc at line 1235, next token "&&"
Execution of ghc/driver/ghc aborted due to compilation errors.
Perl had problems with the ghc script. I tried vs. 5 and 4 to no
avail. In the ghc script there are the lines
if $StkChkByPageFaultOK;
&& $TargetPlatform !~ /nextstep/;
.....
if $StkChkByPageFaultOK;
&& $TargetPlatform !~ /nextstep/;
# I do not know how to do STACK_CHECK_BY_PAGE_FAULT
# on NeXTs (my fault, not theirs), so I don't.
# CaS
&&
The semicolons seem to be causing the hiccup. If I remove them (all
those before an &&), then it seems to work fine. Is this a bug and is
this a fix?
######### 2
Somewhere I get the error:
===fptools== Recursively making `boot' in users_guide ...
PWD = /home/jon/FunctionalLanguages/FOO2/fptools/ghc/docs
------------------------------------------------------------------------
------------------------------------------------------------------------
==fptools== gmake boot;
in /home/jon/FunctionalLanguages/FOO2/fptools/ghc/docs/users_guide
------------------------------------------------------------------------
../../../literate/mkdependlit -o .depend user.lit
Giant error 'do'ing lit-globals.prl: at ../../../literate/mkdependlit line 636.
gmake[3]: *** [depend] Error 2
gmake[2]: *** [boot] Error 2
Is this also due to a broken Perl?
########### 3
Somewhere else (it might be in the gmake all now), you call
mkdependHS-1.2 Now I *think* that this only gets installed as
mkdependHS with the result that the binary cannot be found.
########## 4
During the gmake all it eventually starts compiling something to do
with a parser. It then tries to invoke ghc-0.29. Is this right? Have
I done something wrong or am I supposed to use ghc-0.29?
gcc -Iparser -I. -c parser/util.c -o parser/util.o
rm -f libhsp.a
/usr/ccs/bin/ar clqs libhsp.a parser/binding.o parser/constr.o parser/either.o
parser/entidt.o parser/list.o parser/literal.o parser/maybe.o parser/pbinding.o
parser/qid.o parser/tree.o parser/ttype.o parser/hslexer.o parser/hsparser.tab.o pa
rser/id.o parser/infix.o parser/syntax.o parser/type2context.o parser/util.o
: libhsp.a
gcc -o hsp -Iparser -I. parser/printtree.o parser/main.o libhsp.a
rm -f parser/U_binding.o
ghc-0.29 -cpp -fhaskell-1.3 -syslib ghc -fglasgow-exts -DCOMPILING_GHC -Rghc-timing
-I. -IcodeGen -InativeGen -Iparser -iutils -ibasicTypes -itypes -ihsSyn -iprelude
-irename -itypecheck -ideSugar -icoreSyn -ispecialise -isimplCore -istranal -istgSyn
-isim
plStg -icodeGen -iabsCSyn -imain -ireader -iprofiling -iparser -inativeGen
-DOMIT_DEFORESTER -fvia-C '-#include"hspincl.h"' -c parser/U_binding.hs -o
parser/U_binding.o -osuf o
gmake[2]: ghc-0.29: Command not found
gmake[2]: *** [parser/U_binding.o] Error 127
Subsequent parts of the make fail due to
sh: /home/jon/FunctionalLanguages/FOO2/fptools/ghc/driver/../compiler/hsc: not found
which is probably due to the above.
#### fin
Thanks for all your help,
Jon
######################################################################
## I attach my config.status file below, just in case you find it
handy...
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host lambda:
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#
# Compiler output produced by configure, useful for debugging
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for ac_option
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echo "running ${CONFIG_SHELL-/bin/sh} ./configure
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exec ${CONFIG_SHELL-/bin/sh} ./configure
--prefix=/home/jon/FunctionalLanguages/MyGHC-2.02 --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "./config.status generated by autoconf version 2.9"
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*) echo "$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=.
ac_given_INSTALL="/usr/local/bin/install -c"
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# Protect against being on the right side of a sed subst in config.status.
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CEOF
CONFIG_FILES=${CONFIG_FILES-"mk/config.mk"}
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configure."
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sed -e "$ac_comsub
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s%@srcdir@%$srcdir%g
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s%@INSTALL@%$INSTALL%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs
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#
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ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
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echo creating $ac_file
rm -f conftest.frag conftest.in conftest.out
cp $ac_given_srcdir/$ac_file_in conftest.in
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${ac_dA}STDC_HEADERS${ac_dB}STDC_HEADERS${ac_dC}1${ac_dD}
${ac_uA}STDC_HEADERS${ac_uB}STDC_HEADERS${ac_uC}1${ac_uD}
${ac_eA}STDC_HEADERS${ac_eB}STDC_HEADERS${ac_eC}1${ac_eD}
${ac_dA}HAVE_DIRENT_H${ac_dB}HAVE_DIRENT_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_DIRENT_H${ac_uB}HAVE_DIRENT_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_DIRENT_H${ac_eB}HAVE_DIRENT_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_FCNTL_H${ac_dB}HAVE_FCNTL_H${ac_dC}1${ac_dD}
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${ac_dA}HAVE_GRP_H${ac_dB}HAVE_GRP_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_GRP_H${ac_uB}HAVE_GRP_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_GRP_H${ac_eB}HAVE_GRP_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_MALLOC_H${ac_dB}HAVE_MALLOC_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_MALLOC_H${ac_uB}HAVE_MALLOC_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_MALLOC_H${ac_eB}HAVE_MALLOC_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_MEMORY_H${ac_dB}HAVE_MEMORY_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_MEMORY_H${ac_uB}HAVE_MEMORY_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_MEMORY_H${ac_eB}HAVE_MEMORY_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_NLIST_H${ac_dB}HAVE_NLIST_H${ac_dC}1${ac_dD}
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${ac_eA}HAVE_NLIST_H${ac_eB}HAVE_NLIST_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_PWD_H${ac_dB}HAVE_PWD_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_PWD_H${ac_uB}HAVE_PWD_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_PWD_H${ac_eB}HAVE_PWD_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_SIGINFO_H${ac_dB}HAVE_SIGINFO_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SIGINFO_H${ac_uB}HAVE_SIGINFO_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SIGINFO_H${ac_eB}HAVE_SIGINFO_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SIGNAL_H${ac_dB}HAVE_SIGNAL_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SIGNAL_H${ac_uB}HAVE_SIGNAL_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SIGNAL_H${ac_eB}HAVE_SIGNAL_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_STDLIB_H${ac_dB}HAVE_STDLIB_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_STDLIB_H${ac_uB}HAVE_STDLIB_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_STDLIB_H${ac_eB}HAVE_STDLIB_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_STRING_H${ac_dB}HAVE_STRING_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_STRING_H${ac_uB}HAVE_STRING_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_STRING_H${ac_eB}HAVE_STRING_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_SYS_FAULT_H${ac_dB}HAVE_SYS_FAULT_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_FAULT_H${ac_uB}HAVE_SYS_FAULT_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_FAULT_H${ac_eB}HAVE_SYS_FAULT_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_FILE_H${ac_dB}HAVE_SYS_FILE_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_FILE_H${ac_uB}HAVE_SYS_FILE_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_FILE_H${ac_eB}HAVE_SYS_FILE_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_MMAN_H${ac_dB}HAVE_SYS_MMAN_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_MMAN_H${ac_uB}HAVE_SYS_MMAN_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_MMAN_H${ac_eB}HAVE_SYS_MMAN_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_PARAM_H${ac_dB}HAVE_SYS_PARAM_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_PARAM_H${ac_uB}HAVE_SYS_PARAM_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_PARAM_H${ac_eB}HAVE_SYS_PARAM_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_SYS_PROCFS_H${ac_dB}HAVE_SYS_PROCFS_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_PROCFS_H${ac_uB}HAVE_SYS_PROCFS_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_PROCFS_H${ac_eB}HAVE_SYS_PROCFS_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_RESOURCE_H${ac_dB}HAVE_SYS_RESOURCE_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_RESOURCE_H${ac_uB}HAVE_SYS_RESOURCE_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_RESOURCE_H${ac_eB}HAVE_SYS_RESOURCE_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_SIGNAL_H${ac_dB}HAVE_SYS_SIGNAL_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_SIGNAL_H${ac_uB}HAVE_SYS_SIGNAL_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_SIGNAL_H${ac_eB}HAVE_SYS_SIGNAL_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_SOCKET_H${ac_dB}HAVE_SYS_SOCKET_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_SOCKET_H${ac_uB}HAVE_SYS_SOCKET_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_SOCKET_H${ac_eB}HAVE_SYS_SOCKET_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_SYS_STAT_H${ac_dB}HAVE_SYS_STAT_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_STAT_H${ac_uB}HAVE_SYS_STAT_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_STAT_H${ac_eB}HAVE_SYS_STAT_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_SYSCALL_H${ac_dB}HAVE_SYS_SYSCALL_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_SYSCALL_H${ac_uB}HAVE_SYS_SYSCALL_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_SYSCALL_H${ac_eB}HAVE_SYS_SYSCALL_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_TIME_H${ac_dB}HAVE_SYS_TIME_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_TIME_H${ac_uB}HAVE_SYS_TIME_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_TIME_H${ac_eB}HAVE_SYS_TIME_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_TIMEB_H${ac_dB}HAVE_SYS_TIMEB_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_TIMEB_H${ac_uB}HAVE_SYS_TIMEB_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_TIMEB_H${ac_eB}HAVE_SYS_TIMEB_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_SYS_TIMES_H${ac_dB}HAVE_SYS_TIMES_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_TIMES_H${ac_uB}HAVE_SYS_TIMES_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_TIMES_H${ac_eB}HAVE_SYS_TIMES_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_TYPES_H${ac_dB}HAVE_SYS_TYPES_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_TYPES_H${ac_uB}HAVE_SYS_TYPES_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_TYPES_H${ac_eB}HAVE_SYS_TYPES_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_UTSNAME_H${ac_dB}HAVE_SYS_UTSNAME_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_UTSNAME_H${ac_uB}HAVE_SYS_UTSNAME_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_UTSNAME_H${ac_eB}HAVE_SYS_UTSNAME_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYS_WAIT_H${ac_dB}HAVE_SYS_WAIT_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYS_WAIT_H${ac_uB}HAVE_SYS_WAIT_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYS_WAIT_H${ac_eB}HAVE_SYS_WAIT_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_TERMIOS_H${ac_dB}HAVE_TERMIOS_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_TERMIOS_H${ac_uB}HAVE_TERMIOS_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_TERMIOS_H${ac_eB}HAVE_TERMIOS_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_TIME_H${ac_dB}HAVE_TIME_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_TIME_H${ac_uB}HAVE_TIME_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_TIME_H${ac_eB}HAVE_TIME_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_UNISTD_H${ac_dB}HAVE_UNISTD_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_UNISTD_H${ac_uB}HAVE_UNISTD_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_UNISTD_H${ac_eB}HAVE_UNISTD_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_UTIME_H${ac_dB}HAVE_UTIME_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_UTIME_H${ac_uB}HAVE_UTIME_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_UTIME_H${ac_eB}HAVE_UTIME_H${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}TIME_WITH_SYS_TIME${ac_dB}TIME_WITH_SYS_TIME${ac_dC}1${ac_dD}
${ac_uA}TIME_WITH_SYS_TIME${ac_uB}TIME_WITH_SYS_TIME${ac_uC}1${ac_uD}
${ac_eA}TIME_WITH_SYS_TIME${ac_eB}TIME_WITH_SYS_TIME${ac_eC}1${ac_eD}
${ac_dA}HAVE_TZNAME${ac_dB}HAVE_TZNAME${ac_dC}1${ac_dD}
${ac_uA}HAVE_TZNAME${ac_uB}HAVE_TZNAME${ac_uC}1${ac_uD}
${ac_eA}HAVE_TZNAME${ac_eB}HAVE_TZNAME${ac_eC}1${ac_eD}
${ac_dA}RETSIGTYPE${ac_dB}RETSIGTYPE${ac_dC}void${ac_dD}
${ac_uA}RETSIGTYPE${ac_uB}RETSIGTYPE${ac_uC}void${ac_uD}
${ac_eA}RETSIGTYPE${ac_eB}RETSIGTYPE${ac_eC}void${ac_eD}
${ac_dA}HAVE_ACCESS${ac_dB}HAVE_ACCESS${ac_dC}1${ac_dD}
${ac_uA}HAVE_ACCESS${ac_uB}HAVE_ACCESS${ac_uC}1${ac_uD}
${ac_eA}HAVE_ACCESS${ac_eB}HAVE_ACCESS${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_GETTIMEOFDAY${ac_dB}HAVE_GETTIMEOFDAY${ac_dC}1${ac_dD}
${ac_uA}HAVE_GETTIMEOFDAY${ac_uB}HAVE_GETTIMEOFDAY${ac_uC}1${ac_uD}
${ac_eA}HAVE_GETTIMEOFDAY${ac_eB}HAVE_GETTIMEOFDAY${ac_eC}1${ac_eD}
${ac_dA}HAVE_MKTIME${ac_dB}HAVE_MKTIME${ac_dC}1${ac_dD}
${ac_uA}HAVE_MKTIME${ac_uB}HAVE_MKTIME${ac_uC}1${ac_uD}
${ac_eA}HAVE_MKTIME${ac_eB}HAVE_MKTIME${ac_eC}1${ac_eD}
${ac_dA}HAVE_MPROTECT${ac_dB}HAVE_MPROTECT${ac_dC}1${ac_dD}
${ac_uA}HAVE_MPROTECT${ac_uB}HAVE_MPROTECT${ac_uC}1${ac_uD}
${ac_eA}HAVE_MPROTECT${ac_eB}HAVE_MPROTECT${ac_eC}1${ac_eD}
${ac_dA}HAVE_SETITIMER${ac_dB}HAVE_SETITIMER${ac_dC}1${ac_dD}
${ac_uA}HAVE_SETITIMER${ac_uB}HAVE_SETITIMER${ac_uC}1${ac_uD}
${ac_eA}HAVE_SETITIMER${ac_eB}HAVE_SETITIMER${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_STAT${ac_dB}HAVE_STAT${ac_dC}1${ac_dD}
${ac_uA}HAVE_STAT${ac_uB}HAVE_STAT${ac_uC}1${ac_uD}
${ac_eA}HAVE_STAT${ac_eB}HAVE_STAT${ac_eC}1${ac_eD}
${ac_dA}HAVE_SYSCONF${ac_dB}HAVE_SYSCONF${ac_dC}1${ac_dD}
${ac_uA}HAVE_SYSCONF${ac_uB}HAVE_SYSCONF${ac_uC}1${ac_uD}
${ac_eA}HAVE_SYSCONF${ac_eB}HAVE_SYSCONF${ac_eC}1${ac_eD}
${ac_dA}HAVE_TIMES${ac_dB}HAVE_TIMES${ac_dC}1${ac_dD}
${ac_uA}HAVE_TIMES${ac_uB}HAVE_TIMES${ac_uC}1${ac_uD}
${ac_eA}HAVE_TIMES${ac_eB}HAVE_TIMES${ac_eC}1${ac_eD}
${ac_dA}HAVE_VFORK${ac_dB}HAVE_VFORK${ac_dC}1${ac_dD}
${ac_uA}HAVE_VFORK${ac_uB}HAVE_VFORK${ac_uC}1${ac_uD}
${ac_eA}HAVE_VFORK${ac_eB}HAVE_VFORK${ac_eC}1${ac_eD}
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
cat > conftest.frag <<CEOF
${ac_dA}HAVE_ALLOCA_H${ac_dB}HAVE_ALLOCA_H${ac_dC}1${ac_dD}
${ac_uA}HAVE_ALLOCA_H${ac_uB}HAVE_ALLOCA_H${ac_uC}1${ac_uD}
${ac_eA}HAVE_ALLOCA_H${ac_eB}HAVE_ALLOCA_H${ac_eC}1${ac_eD}
${ac_dA}HAVE_ALLOCA${ac_dB}HAVE_ALLOCA${ac_dC}1${ac_dD}
${ac_uA}HAVE_ALLOCA${ac_uB}HAVE_ALLOCA${ac_uC}1${ac_uD}
${ac_eA}HAVE_ALLOCA${ac_eB}HAVE_ALLOCA${ac_eC}1${ac_eD}
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
if cmp -s $ac_file conftest.h 2>/dev/null; then
echo "$ac_file is unchanged"
rm -f conftest.h
else
rm -f $ac_file
mv conftest.h $ac_file
fi
fi; done
echo timestamp > mk/stamp-h
exit 0
