diff options
Diffstat (limited to 'm4/acinclude.m4')
-rw-r--r-- | m4/acinclude.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/acinclude.m4 b/m4/acinclude.m4 index e0d46ccff..aeea0e2fb 100644 --- a/m4/acinclude.m4 +++ b/m4/acinclude.m4 @@ -289,3 +289,23 @@ AC_DEFUN([CLASSPATH_COND_IF], m4_default([$4], [:]) fi ])]) + +dnl --------------------------------------------------------------- +dnl IT_USING_ECJ +dnl --------------------------------------------------------------- +dnl Taken from IcedTea 2.x. Determines if javac is ecj or not +dnl --------------------------------------------------------------- +AC_DEFUN_ONCE([IT_USING_ECJ],[ +AC_REQUIRE([AC_PROG_JAVAC]) +AC_CACHE_CHECK([if we are using ecj as javac], it_cv_ecj, [ +if $JAVAC -version 2>&1| grep '^Eclipse' >&AS_MESSAGE_LOG_FD ; then + it_cv_ecj=yes; +else + it_cv_ecj=no; +fi +]) +USING_ECJ=$it_cv_ecj +AC_SUBST(USING_ECJ) +AM_CONDITIONAL(ECJ_JAVAC, test x"${USING_ECJ}" = xyes) +AC_PROVIDE([$0])dnl +]) |