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acinclude.m4
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dnl
dnl There are two things going on here. We need to know where the dx installation
dnl is so we can get the CLASSPATH info from the javainfo file and we need
dnl to know where to install the samples. Typically this would be in the
dnl dx install directory--but allow users to override with --prefix.
dnl
dnl Locate the dx installation. If not found then can default to where it would
dnl go with a default install of OpenDX.
dnl
dnl
dnl DX_INSTALL_PATH
dnl Tries to find the location where dx is installed if it
dnl can not then it defaults to /usr/local/dx
dnl --------------------------------------------------------
AC_DEFUN([DX_INSTALL_PATH],
[
AC_CACHE_CHECK([for dx install path], ac_cv_dx_install_path,
[
AC_MSG_RESULT(locating)
DX_DEFAULT_INST=/opt/dx
AC_CHECK_PROGS( DX, dx )
DXINST=""
if test -n "$DX" ; then
AC_MSG_CHECKING([for path via "dx -whereami"])
DXINST=`$DX -whereami | grep "installed in" | sed -e "s/installed in //"`
if test -z "$DXINST" ; then
AC_MSG_RESULT([warning: old version of dx script in path])
fi
fi
if test -z "$DXINST" ; then
AC_MSG_CHECKING([for /usr/local/bin/dx])
if test -x "/usr/local/bin/dx" ; then
DXINST=`/usr/local/bin/dx -whereami | grep "installed in" | sed -e "s/installed in //"`
fi
if test -z "$DXINST" ; then
DXINST=$DX_DEFAULT_INST
AC_MSG_RESULT([defaulting to $DXINST])
AC_MSG_WARN([Missing dx script--please install OpenDX first.])
fi
fi
ac_cv_dx_install_path=$DXINST
])
DXINST=$ac_cv_dx_install_path
])
dnl DX_GET_ARCH
dnl Finds what DX calls the platform's architecture.
dnl (Rather than duplicate uname code everwhere we just ask dx)
dnl --------------------------------------------------------
AC_DEFUN([DX_GET_ARCH],
[
AC_MSG_CHECKING(for platform architecture via dx -whicharch)
AC_CHECK_PROGS( DX, dx )
if test -e $DX ; then
DXARCH=`$DX -whicharch`
else
chmod 755 $RPM_BUILD_DIR/dx-$VERSION/bin/dxworker
DXARCH=`$RPM_BUILD_DIR/dx-$VERSION/bin/dxworker -whicharch`
fi
AC_MSG_RESULT(found $DXARCH)
])
dnl
dnl Set up some architecture specific, primarily to handle AIX's
dnl export flags. (This needs to be fixed if using gcc)
dnl (I added the gcc case)
dnl -------------------------------------------------------------
AC_DEFUN([DX_ARCH_SPECIFIC],
[
AC_MSG_CHECKING(architecture specific stuff)
case $DXARCH in
ibm6000)
if test "$CC" != "gcc" ; then
DXEXEC_EXP='-bE:$(BASE)/lib/dxexec.exp'
DXEXEC_IMP='-e DXEntry -bI:$(BASE)/lib/dxexec.exp'
C_LDARGS=
fi
;;
sun4)
DXEXEC_EXP=
DXEXEC_IMP=
C_LDARGS='-K pic -Xa'
;;
solaris)
DXEXEC_EXP=
DXEXEC_IMP='-G -e DXEntry'
C_LDARGS='-K pic -Xa'
;;
sgi)
DXEXEC_EXP='-Wl,-E'
DXEXEC_IMP='-Wl,-e,DXEntry,-U,-exported_symbol,DXEntry'
C_LDARGS=
RTL_LIBS='-lm -lc'
;;
hp700)
DXEXEC_EXP='-Wl,-E'
DXEXEC_IMP='-q -b -E -e DXEntry'
C_LDARGS='-Aa +z'
RTL_LIBS='-ldld -lm -lc'
;;
linux)
DXEXEC_EXP='-Wl,-export-dynamic'
DXEXEC_IMP='-shared -e DXEntry '
C_LDARGS=
;;
alphax)
DXEXEC_EXP='-bE:$(BASE)/lib/dxexec.exp'
DXEXEC_IMP='-shared -all -e DXEntry -expect_unresolved main -expect_unresolved DX*'
C_LDARGS=
RTL_LIBS='-lm -lc'
;;
os2)
echo os2 not yet supported
;;
intelnt)
echo intelnt not yet supported
;;
pvs)
echo pvs no longer supported
;;
aviion)
echo aviion no longer supported
;;
freebsd)
DXEXEC_EXP='-Wl,-export-dynamic'
;;
esac
AC_DEFINE_UNQUOTED(DXEXEC_EXP, $DXEXEC_EXP, [Define dxexec.exp])
AC_DEFINE_UNQUOTED(DXEXEC_IMP, $DXEXEC_IMP, [Define dxexec.imp])
AC_DEFINE_UNQUOTED(C_LDARGS, $C_LDARGS, [Define c ldflags])
AC_DEFINE_UNQUOTED(RTL_LIBS, $RTL_LIBS, [Define run-time libs])
AC_MSG_RESULT(done)
])
dnl DX_GET_PREFIX
dnl Sets the prefix where to install the samples. Is overridden
dnl by the --prefix configure line.
dnl --------------------------------------------------------
AC_DEFUN([DX_GET_PREFIX],
[
DX_DEFAULT_INST=/usr/local
if test "x${prefix}" = "xNONE" ; then
if test -n "$DXINST" ; then
prefix=`echo $DXINST | sed -e "s&/dx&&"`
else
prefix=$DX_DEFAULT_INST
fi
else
AC_MSG_RESULT(using --prefix value $prefix)
fi
])
dnl
dnl Set up the JavaDX related samples stuff.
dnl DX_JAVADX_SETUP([ACTION-IF-TRUE [, ACTION-IF-FALSE ]])
dnl --------------------------------------------------------
AC_DEFUN([DX_JAVADX_SETUP],
[
AC_MSG_CHECKING(for JavaDX files)
if test -n "$ac_cv_dx_install_path" ; then
DXINST=$ac_cv_dx_install_path
fi
DX_JAR=""
DX_JAVA_CLASSPATH=""
if test -r "$DXINST/lib_$DXARCH/arch.mak" ; then
DX_JAVA_CLASSPATH=`grep DX_JAVA_CLASSPATH $DXINST/lib_$DXARCH/arch.mak | sed -e "s/DX_JAVA_CLASSPATH =//" -e "s/ //"`
fi
if test -r "$RPM_BUILD_DIR/dx-$VERSION/src/uipp/java/dx.jar" ; then
DX_JAR="$RPM_BUILD_DIR/dx-$VERSION/src/uipp/java/dx.jar"
AC_MSG_RESULT([$DX_JAR])
ifelse([$1], , , [$1])
else
AC_MSG_RESULT([dx.jar not found or not readable])
ifelse([$2], , , [$2])
fi
])
dnl
dnl DX_PROG_JAVAC([ACTION-IF-TRUE [, ACTION-IF-FALSE ]])
dnl -------------------------------------------------------------
AC_DEFUN([DX_PROG_JAVAC],[
AC_CHECKING([for java compiler])
if test -n "$JAVAC"; then
AC_MSG_WARN(JAVAC was preset)
AC_CHECK_PROG(JAVAC, $JAVAC)
else
AC_CHECK_PROGS(JAVAC, javac "gcj -C" guavac jikes)
fi
if test -z "$JAVAC"; then
AC_MSG_WARN(No java compiler found)
ifelse([$2], , , [$2])
else
DX_PROG_JAVAC_WORKS($JAVAC, $1, $2)
fi
])
dnl
dnl DX_PROG_JAVAC_WORKS(JAVA-COMPILER, [ACTION-IF-TRUE [, ACTION-IF-FALSE]])
dnl This will fail if the CLASSPATH is bad--that is what we want.
dnl -------------------------------------------------------------
AC_DEFUN([DX_PROG_JAVAC_WORKS],[
AC_MSG_CHECKING([if $1 works...])
dx_test_java_classname="dx_conf"
dx_test_java_prog=$dx_test_java_classname".java"
dx_test_java_class=$dx_test_java_classname".class"
cat << EOF_JAVA > $dx_test_java_prog
public class $dx_test_java_classname extends Object {
public static void main() {
}
}
EOF_JAVA
if AC_TRY_COMMAND($1 $dx_test_java_prog) >/dev/null 2>&1; then
AC_MSG_RESULT(yes)
ifelse([$2], , , [$2])
else
AC_MSG_RESULT(no)
ifelse([$3], , , [$3])
AC_MSG_WARN([$1 failed to compile (see config.log, check your CLASSPATH?)])
fi
rm -f $dx_test_java_prog $dx_test_java_class
])
dnl
dnl DX_PROG_JAR([ACTION-IF-TRUE [, ACTION-IF-FALSE ]])
dnl -------------------------------------------------------------
AC_DEFUN([DX_PROG_JAR],[
AC_CHECKING(for jar)
if test -n "$JAR"; then
AC_MSG_WARN(JAR was preset)
AC_CHECK_PROG(JAR, $JAR)
else
AC_CHECK_PROGS(JAR, jar)
fi
if test -z "$JAR"; then
AC_MSG_WARN([jar class packager not found in \$PATH])
ifelse([$2], , , [$2])
else
ifelse([$1], , , [$1])
fi
])