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Index: icedtea-2.1/acinclude.m4
===================================================================
--- icedtea-2.1.orig/acinclude.m4
+++ icedtea-2.1/acinclude.m4
@@ -909,6 +909,21 @@ AC_DEFUN([IT_WITH_PROJECT],
AM_CONDITIONAL([USE_JDK7], test x"${project}" = "xjdk7")
])
+AC_DEFUN([AC_CHECK_WITH_CC_FOR_BUILD],
+[
+ AC_MSG_CHECKING(for compiler used for subsidiary programs)
+ AC_ARG_WITH([cc-for-build],
+ [AS_HELP_STRING(--with-cc-for-build,specify the compiler for subsidiary (helper) programs)],
+ [
+ CC_FOR_BUILD="${withval}"
+ ],
+ [
+ CC_FOR_BUILD="\$(CC)"
+ ])
+ AC_MSG_RESULT(${CC_FOR_BUILD})
+ AC_SUBST(CC_FOR_BUILD)
+])
+
AC_DEFUN([IT_WITH_GCJ],
[
AC_MSG_CHECKING([whether to compile ecj natively])
Index: icedtea-2.1/configure.ac
===================================================================
--- icedtea-2.1.orig/configure.ac
+++ icedtea-2.1/configure.ac
@@ -18,6 +18,8 @@ AC_PREFIX_DEFAULT([bootstrap])
AC_PROG_CC
AC_PROG_CXX
+AC_CHECK_WITH_CC_FOR_BUILD
+
IT_FIND_TOOL([MAKE], [make])
IT_FIND_TOOL([GZIP], [gzip])
IT_FIND_TOOL([ANT], [ant])
Index: icedtea-2.1/Makefile.am
===================================================================
--- icedtea-2.1.orig/Makefile.am
+++ icedtea-2.1/Makefile.am
@@ -416,6 +416,7 @@ ICEDTEA_ENV = \
JAVAC="" \
JAVA_HOME="" \
JDK_HOME="" \
+ CC_FOR_BUILD="$(CC_FOR_BUILD)" \
OE_CFLAGS="$(OE_CFLAGS)" \
OE_CPPFLAGS="$(OE_CPPFLAGS)" \
OE_CXXFLAGS="$(OE_CXXFLAGS)" \
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