Mail Archives: djgpp/2002/12/02/12:00:32
I have went back to the configure script for gcc-2.95.2 and modified it to
atleast build to the error I am now trying to solve. I have included it
below. Looking at the error I receive (shown here)
...
Could not install binary fixincludes.
Installing shell script instead.
cp inclhack.sh ../fixinc.sh
make.exe[2]: Leaving directory `c:/djgpp/gnu/gcc-2.952/build.djg/gcc/fixinc'
rm -rf include; mkdir include
TARGET_MACHINE=h8300-hitachi-hms; srcdir=`cd ../../gcc; pwd`; \
INSTALL_ASSERT_H=install-assert-h; SHELL=/dev/env/DJDIR/bin/sh.exe ;\
export TARGET_MACHINE srcdir INSTALL_ASSERT_H SHELL ; \
/dev/env/DJDIR/bin/sh.exe ./fixinc.sh `pwd`/include
c:/djgpp/h8300-hitachi-hms/sys-include
Fixing headers into c:/djgpp/gnu/gcc-2.952/build.djg/gcc/include for
h8300-hitachi-hms target
./fixinc.sh: cd: c:/djgpp/h8300-hitachi-hms/sys-include: No such file or
directory (ENOENT)
...
I went to the ./fixinc.sh file and found the line which starts with "Fixing
headers into". Here is the code in fixinc.sh at this point
# # # # # # # # # # # # # # # # # # # # #
#
# Define PWDCMD as a command to use to get the working dir
# in the form that we want.
PWDCMD=pwd
case "`$PWDCMD`" in
//*)
# On an Apollo, discard everything before `/usr'.
PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
;;
esac
# Original directory.
ORIGDIR=`${PWDCMD}`
# Make LIB absolute only if needed to avoid problems with the amd.
case $LIB in
/*)
;;
*)
cd $LIB; LIB=`${PWDCMD}`
;;
esac
echo Fixing headers into ${LIB} for ${target_canonical} target
# Determine whether this system has symbolic links.
if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
rm -f $LIB/ShouldNotExist
LINKS=true
elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
rm -f /tmp/ShouldNotExist
LINKS=true
else
LINKS=false
fi
# # # # # # # # # # # # # # # # # # # # #
#
# Search each input directory for broken header files.
# This loop ends near the end of the file.
#
if test $# -eq 0
then
INPUTLIST="/usr/include"
else
INPUTLIST="$@"
fi
for INPUT in ${INPUTLIST} ; do
cd ${ORIGDIR}
cd ${INPUT} || continue
INPUT=`${PWDCMD}`
#
# # # # # # # # # # # # # # # # # # # # #
#
echo Finding directories and links to directories
# Find all directories and all symlinks that point to directories.
# Put the list in $all_dirs.
[SNIP]
Noting that I do not receive the output "Finding directories and links to
directories" I believe my error occurs with one of the cd commands just
above that. I will look into the in this code but welcome any input :)
Ed
#! /bin/sh
#begin of modified gnu\gcc-2.952\build.djg\djconfig.sh
# Location of source directory
export srcdir=`cd ..; pwd | sed -e 's,[a-z][:],,g'`
# give now the configure script some hints
topdir=`(cd $srcdir/..; pwd | sed -e 's,[a-z][:],,g';)`
AS=`test -f $DJDIR/bin/as.exe && echo $DJDIR/bin/as.exe`
export AS=${AS-as}
export CC=gcc
export CXX=gpp
export LD=ld
export DEFAULT_LEX=flex
export LEX=flex
export RANLIB=ranlib
export ac_cv_path_install="ginstall -c"
export CONFIG_SHELL=bash
dft_target=i586-pc-msdosdjgpp
#
# just in case
export PATH_SEPARATOR=:
#
# set log file
LOGFILE=/dev/env/DJDIR/brickos/h8cfggcc.log
$srcdir/configure --srcdir=$srcdir --disable-shared --verbose \
--with-gxx-include-dir=\\\${prefix}/lang/cxx \
--with-headers=\\\${prefix}/lib/gcc-lib/h8300-hitachi-hms/2.952/include
\
--enable-languages=c,c++ \
--with-gnu-ld --target=h8300-hitachi-hms \
--host=${target-${dft_target}} \
--prefix=\\\$\$DJDIR 2>&1 | tee --append $LOGFILE
#
#rc=$?
#dtou `find . -name Makefile`
#exit ${rc}
make 2>&1 | tee --append $LOGFILE
#end of modified gnu\gcc-2.952\build.djg\djconfig.sh
Ed Manlove <emanlove AT ieee DOT org> wrote in message
news:9XyG9.854$es4 DOT 281833501 AT news DOT netcarrier DOT net...
> > > I an trying to
> > > understand how the above terms are expanded by configure and the
> difference
> > > between the single quotes '' and the double quotes"".
> >
> > '${DJDIR}' in single quotes is not expanded by the shell, while in
double
> > quotes it _is_ expanded immediatly.
>
> Eli,
>
> Thanks for the explanation. In trying to build gcc 2.95.2 for the h8300 I
> get an error (the first one, which of course brought others I stupidly
> wasted time with) in the course of fixing headers. The error is shown
here
>
> Fixing headers into c:/djgpp/gnu/gcc-2.952/build.djg/gcc/include for
> h8300-hitachi-hms target
> ./fixinc.sh: cd: c:/djgpp/h8300-hitachi-hms/sys-include: No such file or
> directory (ENOENT)
>
> As I dug into why this was occurring I realized that adding
> the -with-headers parameter should solve this. But I was having issue
with
> the proper formatting of the directory location, hence my question. I
have
> tried several variations which yet to have successfully built. The most
> interesting results in a COPIED file generated by fixheader located in
> c:\djgpp\gnu\gcc-2.952\build.djg\$DJGPP\/h8300-hitachi-hms/sys-include (or
> something close to this). Cute but not right.
>
> If you noted the almost cross pollination of the two configure scripts for
> binutls and gcc (i.e. the use of
the --srcdir="$srcdir" --prefix='${DJDIR}'
> in my gcc configure script) my first attempts to use the djconfig.sh
script
> to build gcc failed. Since I was almost immediately successful with the
> binutls script I copied and slightly modified it to the point of the above
> error. I will back track and retry the original script and see what I can
> do to bring it to the point I am now at, fix this error, and successfully
> build gcc for the h8300!
>
> Ed
>
>
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