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minix/external/gpl3/gcc/usr.bin/g++/Makefile

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Partially import gcc and binutils They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
2012-06-06 15:06:52 +02:00
# $NetBSD: Makefile,v 1.2 2011/06/29 02:00:09 mrg Exp $
PROG= gplusplus
PROGNAME= g++
SRCS= g++spec.c
NOMAN= # defined
.include <bsd.own.mk>
CPPFLAGS+= -I${BACKENDOBJ}
Replace cc, c++ & cpp with symlinks In case of installation of both clang and GCC, we want to be able to switch which one is the default by adapting the cc, c++ & cpp symlinks. The default behaviour implemented here is to prefer clang over gcc if they are both installed. Change-Id: Ic14720cd876d2bf934d345a955cb5789378209e6
2014-01-28 10:48:19 +01:00
.if defined(__MINIX)
.if ${HAVE_LLVM:Uno} == "no"
SYMLINKS+= g++ ${BINDIR}/c++
.endif # ${HAVE_LLVM:Uno} == "no"
.else
Partially import gcc and binutils They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
2012-06-06 15:06:52 +02:00
LINKS+= ${BINDIR}/g++ ${BINDIR}/c++
Replace cc, c++ & cpp with symlinks In case of installation of both clang and GCC, we want to be able to switch which one is the default by adapting the cc, c++ & cpp symlinks. The default behaviour implemented here is to prefer clang over gcc if they are both installed. Change-Id: Ic14720cd876d2bf934d345a955cb5789378209e6
2014-01-28 10:48:19 +01:00
.endif # defined(__MINIX)
Partially import gcc and binutils They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
2012-06-06 15:06:52 +02:00
.include "../Makefile.frontend"
.PATH: ${DIST}/gcc ${DIST}/gcc/cp
Enable optional GCC install and GCC improvements -By adding MKGCC=yes and MKGCCCMDS=yes on the make commandline it is now possible to compile and install GCC on the system. Before doing this, if you are not using the build.sh script, you will need to call the fetch scripts in order to retrieve the sources of GCC and its dependencies. -Reduce difference with NetBSD share/mk Move Minix-specific parameters from bsd.gcc.mk to bsd.own.mk, which is anyway patched, so that bsd.gcc.mk is now aligned on the NetBSD version. -Clean libraries dependencies, compiles stdc++ only if gcc is also compiled (it is part of the gcc sources) -Correct minix.h header sequence, cleanup spec headers. -Fix cross-compilation from a 32bit host targeting MINIX/arm Change-Id: I1b234af18eed4ab5675188244e931b2a2b7bd943
2013-04-24 18:57:59 +02:00
.if !defined(__MINIX)
Partially import gcc and binutils They are used as build tools for cross compilation. This import does not include the full distribution. Rather, it sports a shell script that will download and patch the distribution when compiled from /usr/src/tools (yet to be committed). This part of the source tree is only necessary for cross compilation. It's not used or compiled for native builds.
2012-06-06 15:06:52 +02:00
LDADD+= -lintl
DPADD+= ${LIBINTL}
Enable optional GCC install and GCC improvements -By adding MKGCC=yes and MKGCCCMDS=yes on the make commandline it is now possible to compile and install GCC on the system. Before doing this, if you are not using the build.sh script, you will need to call the fetch scripts in order to retrieve the sources of GCC and its dependencies. -Reduce difference with NetBSD share/mk Move Minix-specific parameters from bsd.gcc.mk to bsd.own.mk, which is anyway patched, so that bsd.gcc.mk is now aligned on the NetBSD version. -Clean libraries dependencies, compiles stdc++ only if gcc is also compiled (it is part of the gcc sources) -Correct minix.h header sequence, cleanup spec headers. -Fix cross-compilation from a 32bit host targeting MINIX/arm Change-Id: I1b234af18eed4ab5675188244e931b2a2b7bd943
2013-04-24 18:57:59 +02:00
.endif # !defined(__MINIX)
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