Index: head/Makefile.inc1 =================================================================== --- head/Makefile.inc1 +++ head/Makefile.inc1 @@ -750,19 +750,6 @@ .endif .if ${WANT_COMPILER_TYPE} == gcc || \ (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc) -# GCC requires -isystem and -L when using a cross-compiler. --sysroot -# won't set header path and -L is used to ensure the base library path -# is added before the port PREFIX library path. -XCFLAGS+= -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib -# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler -# combined with --sysroot. -XCFLAGS+= -B${WORLDTMP}/usr/lib -# Force using libc++ for external GCC. -.if defined(X_COMPILER_TYPE) && \ - ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800 -XCXXFLAGS+= -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \ - -nostdinc++ -.endif .elif ${WANT_COMPILER_TYPE} == clang || \ (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang) XCFLAGS+= -target ${TARGET_TRIPLE} Index: head/Makefile.libcompat =================================================================== --- head/Makefile.libcompat +++ head/Makefile.libcompat @@ -100,22 +100,6 @@ # Clang/GCC. LIBCOMPATCFLAGS+= -B${LIBCOMPATTMP}/usr/lib${libcompat} -.if ${WANT_COMPILER_TYPE} == gcc || \ - (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc) -# GCC requires -isystem when using a cross-compiler and --sysroot. Note that -# Makefile.inc1 only applies this with an external compiler but libcompat -# always does since even in-tree GCC 4.2 needs this to override the built-in -# sysroot path which --sysroot does not actually do for headers. -LIBCOMPATCFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include -# Force using libc++ for external GCC. -.if defined(X_COMPILER_TYPE) && \ - ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800 && \ - (${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no") -LIBCOMPATCXXFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include/c++/v1 -std=c++11 \ - -nostdinc++ -.endif -.endif - # Yes, the flags are redundant. LIBCOMPATWMAKEENV+= \ INSTALL="sh ${.CURDIR}/tools/install.sh" \