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WITH_SYSTEM_COMPILER: Avoid using GCC4.8+ logic on native GCC4.2 platforms.

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As the XXX notes, these should really be checking MK_GNUCXX since there is
already a version check in share/mk/src.opts.mk to disable it.  Fixing that
here is more complex though.  This could also be using X_COMPILER_FEATURES
but uses X_COMPILER_VERSION to keep in sync with the src.opts.mk logic.

Tested by:	andreast
Sponsored by:	EMC / Isilon Storage Division
Approved by:	re (gjb)
This commit is contained in:
Bryan Drewery 2016-06-29 01:50:30 +00:00
parent 6481f66b90
commit 48413367ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=302257
2 changed files with 4 additions and 2 deletions
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2
Makefile.inc1
View file

@ -549,8 +549,10 @@ TARGET_ABI= gnueabi
XCFLAGS+= -isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
# Force using libc++ for external GCC.
# XXX: This should be checking MK_GNUCXX == no
.if ${X_COMPILER_VERSION} >= 40800
XCXXFLAGS+= -isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
-nostdinc++ -L${WORLDTMP}/../lib/libc++
.endif
.else
TARGET_ABI?= unknown
TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd11.0

4
Makefile.libcompat
View file

@ -81,8 +81,8 @@ LIBCOMPATCFLAGS+= -B${LIBCOMPATTMP}/usr/lib${libcompat}
LIBCOMPATCFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include
# Force using libc++ for external GCC.
# XXX: This should be checking MK_GNUCXX == no
.if ${MK_CROSS_COMPILER} == "no" || \
(${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no")
.if ${X_COMPILER_VERSION} >= 40800 && (${MK_CROSS_COMPILER} == "no" || \
(${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"))
LIBCOMPATCXXFLAGS+= -isystem ${LIBCOMPATTMP}/usr/include/c++/v1 -std=c++11 \
-nostdinc++ -L${LIBCOMPAT_OBJTREE}${.CURDIR}/lib/libc++
.endif