Open Source Projects Europe

#### QT

# The way qt and its tools (qmake especially) are installed is very

# different between systems (and maybe qt versions)

#

# In general we need QTDIR to be set, because it is used inside the

# qmake-generated makefiles. But there are exceptions: ie on debian3.1 (at

# least on the sourceforge compile farm), QTDIR is not needed because qmake

# generates hard paths (and is installed in /usr/bin). We don't want to

# force the user to set QTDIR if it is not needed.

#

# The logic is then to first look for qmake, possibly using QTDIR if it is

# set.

#

# If QTDIR is not set, we then generate a bogus qt project and check if

# QTDIR is needed in the Makefile, in which case we complain.

#

# QMAKESPEC: on most Linux system, there is a 'default' link inside the

# mkspecs directory, so that QMAKESPEC is not needed.

# If QMAKESPEC is not set and needed, the qmake test at the previous test

# will have failed, and we tell the user to check his environment.

if test X$QTDIR != X ; then

   PATH=$QTDIR/bin:$PATH

   export PATH

fi

echo $PATH

# Extract the first word of "qmake", so it can be a program name with args.

set dummy qmake; ac_word=$2

echo "$as_me:$LINENO: checking for $ac_word" >&5

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

if test "${ac_cv_path_QMAKE+set}" = set; then

  echo $ECHO_N "(cached) $ECHO_C" >&6

else

  case $QMAKE in

  [\\/]* | ?:[\\/]*)

  ac_cv_path_QMAKE="$QMAKE" # Let the user override the test with a path.

  ;;

  *)

  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

for as_dir in $PATH

do

  IFS=$as_save_IFS

  test -z "$as_dir" && as_dir=.

  for ac_exec_ext in '' $ac_executable_extensions; do

  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then

    ac_cv_path_QMAKE="$as_dir/$ac_word$ac_exec_ext"

    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

    break 2

  fi

done

done

  test -z "$ac_cv_path_QMAKE" && ac_cv_path_QMAKE="NOTFOUND"

  ;;

esac

fi

QMAKE=$ac_cv_path_QMAKE

if test -n "$QMAKE"; then

  echo "$as_me:$LINENO: result: $QMAKE" >&5

echo "${ECHO_T}$QMAKE" >&6

else

  echo "$as_me:$LINENO: result: no" >&5

echo "${ECHO_T}no" >&6

fi

if test X$QMAKE = XNOTFOUND ; then

   { { echo "$as_me:$LINENO: error: Cannot find the qmake program. Maybe you need to install

it and/or set the QTDIR environment variable?" >&5

echo "$as_me: error: Cannot find the qmake program. Maybe you need to install

it and/or set the QTDIR environment variable?" >&2;}

   { (exit 1); exit 1; }; }

fi

test -d tmp || mkdir tmp || exit 1

cd tmp

cat > bogus.pro <<EOF

TEMPLATE        = app

LANGUAGE        = C++

CONFIG  += qt warn_on thread release debug

SOURCES += bogus.cpp

EOF

echo " " > bogus.cpp

${QMAKE} bogus.pro

if test $? != 0 ; then

   { { echo "$as_me:$LINENO: error: Cannot use qmake to generate a Makefile. Maybe you need to

check the QTDIR and QMAKESPEC environment variables?" >&5

echo "$as_me: error: Cannot use qmake to generate a Makefile. Maybe you need to

check the QTDIR and QMAKESPEC environment variables?" >&2;}

   { (exit 1); exit 1; }; }

fi

# is QTDIR set and do we actually need it ?

if test X$QTDIR = X ; then

   QTDIRNEEDED=`grep INCPATH Makefile | grep = | grep QTDIR`

   if test "X$QTDIRNEEDED" != "X" ; then

       { { echo "$as_me:$LINENO: error: You need to set the QTDIR variable to point to the QT

installation. If there is no default mkspecs, you should also set QMAKESPEC" >&5

echo "$as_me: error: You need to set the QTDIR variable to point to the QT

installation. If there is no default mkspecs, you should also set QMAKESPEC" >&2;}

   { (exit 1); exit 1; }; }

   fi

fi

rm -f bogus.pro bogus.cpp Makefile

cd ..

s,@QMAKE@,$QMAKE,;t t