install.texi (Prerequisites): Mention GNU make requirement.
* doc/install.texi (Prerequisites): Mention GNU make requirement.
* Makefile.in (AR_FOR_TARGET): Export it.
(AR_CREATE_FOR_TARGET): Likewise.
(AR_FLAGS_FOR_TARGET): Likewise.
(AR_EXTRACT_FOR_TARGET): Likewise.
(AWK): Likewise.
(BUILD_PREFIX): Likewise.
(BUILD_PREFIX_1): Likewise.
(DESTDIR): Likewise.
(GCC_FOR_TARGET): Likewise.
(INCLUDES): Likewise.
(INSTALL_DATA): Likewise.
(LIB1ASMSRC): Likewise.
(LIBGCC2_CFLAGS): Likewise.
(MACHMODE_H): Likewise.
(NM_FOR_TARGET): Likewise.
(RANLIB_FOR_TARGET): Likewise.
(libsubdir): Likewise.
(slibdir): Likewise.
(ORDINARY_FLAGS_TO_PASS): Remove stuff that we're
exporting.
(libgcc.a): Don't pass them here.
(stmp-multilib): Or here.
(install-libgcc): Or here.
(install-multilib): Or here.
(POSTSTAGE1_FLAGS_TO_PASS): Or here.
(stage1_build): Or here.
From-SVN: r70817