diff --git a/configure b/configure index 16139e3bfa3..d75f47a1e95 100755 --- a/configure +++ b/configure @@ -651,6 +651,7 @@ GFORTRAN_FOR_BUILD DLLTOOL_FOR_BUILD CXX_FOR_BUILD CXXFLAGS_FOR_BUILD +CPPFLAGS_FOR_BUILD CFLAGS_FOR_BUILD CC_FOR_BUILD AS_FOR_BUILD @@ -8024,6 +8025,7 @@ esac # our build compiler if desired. if test x"${build}" = x"${host}" ; then CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} + CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}} CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}} LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} fi @@ -8102,6 +8104,7 @@ done + # Generate default definitions for YACC, M4, LEX and other programs that run # on the build machine. These are used if the Makefile can't locate these # programs in objdir. diff --git a/configure.ac b/configure.ac index a5555a9c91b..ae18d436aca 100644 --- a/configure.ac +++ b/configure.ac @@ -3326,6 +3326,7 @@ esac # our build compiler if desired. if test x"${build}" = x"${host}" ; then CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} + CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${CPPFLAGS}} CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}} LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} fi @@ -3392,6 +3393,7 @@ AC_SUBST(AR_FOR_BUILD) AC_SUBST(AS_FOR_BUILD) AC_SUBST(CC_FOR_BUILD) AC_SUBST(CFLAGS_FOR_BUILD) +AC_SUBST(CPPFLAGS_FOR_BUILD) AC_SUBST(CXXFLAGS_FOR_BUILD) AC_SUBST(CXX_FOR_BUILD) AC_SUBST(DLLTOOL_FOR_BUILD)