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Only check if D compiler works if the compiler was found

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12344 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2010-12-12 20:02:09 +00:00
commit 18cede40d2
1 changed files with 24 additions and 20 deletions
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44
configure.in
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@ -2048,20 +2048,22 @@ else
if test -z "$D1COMPILERBIN" ; then
AC_CHECK_PROGS(D1COMPILER, dmd ldmd gdmd)
AC_MSG_CHECKING(whether the D1/Tango compiler works)
cat > conftest.$ac_ext <<_ACEOF
if test -n "$D1COMPILER" ; then
AC_MSG_CHECKING(whether the D1/Tango compiler works)
cat > conftest.$ac_ext <<_ACEOF
import tango.io.Stdout;
void main() {
}
_ACEOF
rm -f conftest.$ac_objext
AS_IF(
[_AC_DO_STDERR($D1COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
[AC_MSG_RESULT([yes])],
[_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
D1COMPILER=]
)
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.$ac_objext
AS_IF(
[_AC_DO_STDERR($D1COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
[AC_MSG_RESULT([yes])],
[_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
D1COMPILER=]
)
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
else
D1COMPILER="$D1COMPILERBIN"
fi
@ -2069,20 +2071,22 @@ _ACEOF
if test -z "$D2COMPILERBIN" ; then
AC_CHECK_PROGS(D2COMPILER, dmd gdmd)
AC_MSG_CHECKING(whether the D2 compiler works)
cat > conftest.$ac_ext <<_ACEOF
if test -n "$D2COMPILER" ; then
AC_MSG_CHECKING(whether the D2 compiler works)
cat > conftest.$ac_ext <<_ACEOF
import std.algorithm;
void main() {
}
_ACEOF
rm -f conftest.$ac_objext
AS_IF(
[_AC_DO_STDERR($D2COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
[AC_MSG_RESULT([yes])],
[_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
D2COMPILER=]
)
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest.$ac_objext
AS_IF(
[_AC_DO_STDERR($D2COMPILER conftest.$ac_ext) && test ! -s conftest.err && test -s conftest.$ac_objext],
[AC_MSG_RESULT([yes])],
[_AC_MSG_LOG_CONFTEST AC_MSG_RESULT([no])
D2COMPILER=]
)
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
else
D2COMPILER="$D2COMPILERBIN"
fi