Re: MinGW linux to win32 cross compiler and the test suite

[Erik de Castro Lopo]

Ralf Wildenhues wrote:

> Not sure.  Do the scripts set PATH to contain the directory?

Yes :

    PATH="/home/erikd/Bzr/libsndfile-mingw/src/.libs:$PATH"

which looks correct.

> Can you post the link command and its output,


if i586-mingw32msvc-gcc -DHAVE_CONFIG_H -I. -I. -I../src -I./../src    -g -O2 
-std=gnu99 -fgnu89-inline -W -Wall -Wdeclaration-after-statement 
-Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return 
-Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast 
-Wwrite-strings  -pipe  -MT error_test.o -MD -MP -MF ".deps/error_test.Tpo" -c 
-o error_test.o error_test.c; \
        then mv -f ".deps/error_test.Tpo" ".deps/error_test.Po"; else rm -f 
".deps/error_test.Tpo"; exit 1; fi
/bin/bash ../libtool --tag=CC --mode=link i586-mingw32msvc-gcc  -g -O2 
-std=gnu99 -fgnu89-inline -W -Wall -Wdeclaration-after-statement 
-Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Waggregate-return 
-Wcast-align -Wcast-qual -Wnested-externs -Wshadow -Wbad-function-cast 
-Wwrite-strings  -pipe    -o error_test.exe  error_test.o utils.o 
../src/libsndfile.la -lm 
i586-mingw32msvc-gcc -g -O2 -std=gnu99 -fgnu89-inline -W -Wall 
-Wdeclaration-after-statement -Wpointer-arith -Wstrict-prototypes 
-Wmissing-prototypes -Waggregate-return -Wcast-align -Wcast-qual 
-Wnested-externs -Wshadow -Wbad-function-cast -Wwrite-strings -pipe -o 
.libs/error_test.exe error_test.o utils.o  ../src/.libs/libsndfile.dll.a  
-L/usr/local/lib
creating error_test.exe

> and the wrapper script?

Follows below.

Cheers,
Erik

#! /bin/bash

# error_test - temporary wrapper script for .libs/error_test.exe
# Generated by ltmain.sh - GNU libtool 1.5.26 Debian 1.5.26-1ubuntu1 
(1.1220.2.493 2008/02/01 16:58:18)
#
# The error_test program cannot be directly executed until all the libtool
# libraries that it depends on are installed.
#
# This wrapper script should never be moved out of the build directory.
# If it is, it will not operate correctly.

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed='/bin/sed -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'

# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE).
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
BIN_SH=xpg4; export BIN_SH # for Tru64
DUALCASE=1; export DUALCASE # for MKS sh

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

relink_command=""

# This environment variable determines our operation mode.
if test "$libtool_install_magic" = "%%%MAGIC variable%%%"; then
  # install mode needs the following variable:
  notinst_deplibs=' ../src/libsndfile.la'
else
  # When we are sourced in execute mode, $file and $echo are already set.
  if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
    echo="echo"
    file="$0"
    # Make sure echo works.
    if test "X$1" = X--no-reexec; then
      # Discard the --no-reexec flag, and continue.
      shift
    elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
      # Yippee, $echo works!
      :
    else
      # Restart under the correct shell, and then maybe $echo will work.
      exec /bin/bash "$0" --no-reexec ${1+"$@"}
    fi
  fi

  # Find the directory that this script lives in.
  thisdir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
  test "x$thisdir" = "x$file" && thisdir=.

  # Follow symbolic links until we get to the real thisdir.
  file=`ls -ld "$file" | /bin/sed -n 's/.*-> //p'`
  while test -n "$file"; do
    destdir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`

    # If there was a directory component, then change thisdir.
    if test "x$destdir" != "x$file"; then
      case "$destdir" in
      [\\/]* | [A-Za-z]:[\\/]*) thisdir="$destdir" ;;
      *) thisdir="$thisdir/$destdir" ;;
      esac
    fi

    file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
    file=`ls -ld "$thisdir/$file" | /bin/sed -n 's/.*-> //p'`
  done

  # Try to get the absolute directory name.
  absdir=`cd "$thisdir" && pwd`
  test -n "$absdir" && thisdir="$absdir"

  program='error_test.exe'
  progdir="$thisdir/.libs"


  if test -f "$progdir/$program"; then
    # Add our own library path to PATH
    PATH="/home/erikd/Bzr/libsndfile-mingw/src/.libs:$PATH"

    # Some systems cannot cope with colon-terminated PATH
    # The second colon is a workaround for a bug in BeOS R4 sed
    PATH=`$echo "X$PATH" | $Xsed -e 's/::*$//'`

    export PATH

    # Add the dll search path components to the executable PATH
    
PATH=:/home/erikd/Bzr/libsndfile-mingw/src/.libs:/usr/local/lib:/usr/local/bin:$PATH

    if test "$libtool_execute_magic" != "%%%MAGIC variable%%%"; then
      # Run the actual program with our arguments.

      exec "$progdir/$program" ${1+"$@"}

      $echo "$0: cannot exec $program $*"
      exit 1
    fi
  else
    # The program doesn't exist.
    $echo "$0: error: \`$progdir/$program' does not exist" 1>&2
    $echo "This script is just a wrapper for $program." 1>&2
    echo "See the libtool documentation for more information." 1>&2
    exit 1
  fi
fi


-- 
-----------------------------------------------------------------
Erik de Castro Lopo
-----------------------------------------------------------------
Open Source and Free Software means that you never sacrifice quality
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