From: Thomas Meyer <thomas@m3y3r.de> To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, user-mode-linux-devel <user-mode-linux-devel@lists.sourceforge.net> Subject: [PATCH] um: Don't build arch/x86/um/user-offsets.s with gcc plugins Date: Wed, 17 May 2017 22:41:52 +0200 [thread overview] Message-ID: <1495053712.2984.5.camel@m3y3r.de> (raw) For some reasons I don't know users-offsets.s get's build before the gcc-plugins itself. This patch fixes the problem by not using the gcc-plugins for building user-offsets.s make order example: $ make ARCH=um CHK include/generated/uapi/linux/version.h HOSTCC scripts/basic/fixdep HOSTCC scripts/basic/bin2c HOSTCC scripts/unifdef CC arch/x86/um/user-offsets.s CHK include/generated/user_constants.h CHK include/config/kernel.release CHK include/generated/utsrelease.h HOSTCXX -fPIC scripts/gcc-plugins/latent_entropy_plugin.o HOSTLLD -shared scripts/gcc-plugins/latent_entropy_plugin.so HOSTCXX -fPIC scripts/gcc-plugins/structleak_plugin.o HOSTLLD -shared scripts/gcc-plugins/structleak_plugin.so Signed-off-by: Thomas Meyer <thomas@m3y3r.de> --- arch/x86/um/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile index 46cbbfe..d67c78a 100644 --- a/arch/x86/um/Makefile +++ b/arch/x86/um/Makefile @@ -36,7 +36,7 @@ subarch-$(CONFIG_MODULES) += ../kernel/module.o USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o extra-y += user-offsets.s -$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ +$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(filter-out $(GCC_PLUGINS_CFLAGS), $(USER_CFLAGS) ) \ -Iarch/x86/include/generated UNPROFILE_OBJS := stub_segv.o
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Meyer <thomas@m3y3r.de> To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, user-mode-linux-devel <user-mode-linux-devel@lists.sourceforge.net> Subject: [uml-devel] [PATCH] um: Don't build arch/x86/um/user-offsets.s with gcc plugins Date: Wed, 17 May 2017 22:41:52 +0200 [thread overview] Message-ID: <1495053712.2984.5.camel@m3y3r.de> (raw) For some reasons I don't know users-offsets.s get's build before the gcc-plugins itself. This patch fixes the problem by not using the gcc-plugins for building user-offsets.s make order example: $ make ARCH=um CHK include/generated/uapi/linux/version.h HOSTCC scripts/basic/fixdep HOSTCC scripts/basic/bin2c HOSTCC scripts/unifdef CC arch/x86/um/user-offsets.s CHK include/generated/user_constants.h CHK include/config/kernel.release CHK include/generated/utsrelease.h HOSTCXX -fPIC scripts/gcc-plugins/latent_entropy_plugin.o HOSTLLD -shared scripts/gcc-plugins/latent_entropy_plugin.so HOSTCXX -fPIC scripts/gcc-plugins/structleak_plugin.o HOSTLLD -shared scripts/gcc-plugins/structleak_plugin.so Signed-off-by: Thomas Meyer <thomas@m3y3r.de> --- arch/x86/um/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile index 46cbbfe..d67c78a 100644 --- a/arch/x86/um/Makefile +++ b/arch/x86/um/Makefile @@ -36,7 +36,7 @@ subarch-$(CONFIG_MODULES) += ../kernel/module.o USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o extra-y += user-offsets.s -$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \ +$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(filter-out $(GCC_PLUGINS_CFLAGS), $(USER_CFLAGS) ) \ -Iarch/x86/include/generated UNPROFILE_OBJS := stub_segv.o ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
next reply other threads:[~2017-05-17 21:13 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-05-17 20:41 Thomas Meyer [this message] 2017-05-17 20:41 ` [uml-devel] [PATCH] um: Don't build arch/x86/um/user-offsets.s with gcc plugins Thomas Meyer 2017-05-21 21:30 ` Richard Weinberger 2017-07-07 21:10 ` [uml-devel] [PATCH] um: Fix gcc-plugins dependency Thomas Meyer 2017-07-07 22:10 ` Richard Weinberger 2017-07-09 22:14 ` [uml-devel] [PATCH] um: v2: " Thomas Meyer
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