The branch main has been updated by arichardson:
URL:
https://cgit.FreeBSD.org/src/commit/?id=94ffff68c8e84d4983e3d803575cfdb3e5782515
commit 94ffff68c8e84d4983e3d803575cfdb3e5782515
Author: Alex Richardson <alexander.richard...@cl.cam.ac.uk>
AuthorDate: 2021-01-06 17:52:02 +0000
Commit: Alex Richardson <arichard...@freebsd.org>
CommitDate: 2021-01-07 09:31:03 +0000
Stop passing MK_WARNS=no for bootstrap tools
I got annoyed by the number of warnings that the CheriBSD build was
emitting. It turns out that we are emitting lots of warnings during
bootstrap because bootstrap tools are built with the default compiler
flags and ignore the warnings flags that are set in bsd.sys.mk.
Looking at git blame, it appears that MK_WARNS=no has been passed since
rS112869, replacing the -DNO_WERROR option that was added in rS87775.
This commit changes MK_WARNS=no back to -DNO_WERROR. We need to pass
-DNO_WERROR, since the system compiler might have new warnings that we
don't know about yet, and we shouldn't fail the build in that case.
Reviewed By: imp, brooks
Differential Revision: https://reviews.freebsd.org/D27598
---
Makefile.inc1 | 10 +++++-----
Makefile.libcompat | 2 +-
targets/pseudo/bootstrap-tools/Makefile | 2 +-
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/Makefile.inc1 b/Makefile.inc1
index 4527c22208c5..4bb8ef282f4a 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -731,7 +731,7 @@ BSARGS= DESTDIR= \
SSP_CFLAGS= \
MK_HTML=no NO_LINT=yes MK_MAN=no MK_MAN_UTILS=yes \
-DNO_PIC MK_PROFILE=no -DNO_SHARED \
- -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
+ -DNO_CPU_CFLAGS -DNO_WERROR MK_CTF=no \
MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no \
MK_INCLUDES=yes
@@ -752,7 +752,7 @@ TMAKE= \
BWPHASE=${.TARGET:C,^_,,} \
SSP_CFLAGS= \
-DNO_LINT \
- -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
+ -DNO_CPU_CFLAGS -DNO_WERROR MK_CTF=no \
MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no
@@ -780,7 +780,7 @@ KTMAKE= \
SSP_CFLAGS= \
MK_HTML=no -DNO_LINT MK_MAN=no \
-DNO_PIC MK_PROFILE=no -DNO_SHARED \
- -DNO_CPU_CFLAGS MK_RETPOLINE=no MK_WARNS=no MK_CTF=no
+ -DNO_CPU_CFLAGS MK_RETPOLINE=no -DNO_WERROR MK_CTF=no
# world stage
WMAKEENV= ${CROSSENV} \
@@ -2748,7 +2748,7 @@ NXBMAKEARGS+= \
MK_SENDMAIL=no \
MK_SVNLITE=no \
MK_TESTS=no \
- MK_WARNS=no \
+ -DNO_WERROR \
MK_ZFS=no
.if make(native-xtools*) && \
@@ -3367,7 +3367,7 @@ XDEV_CPUTYPE?=${TARGET_CPUTYPE}
NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
MK_MAN=no MK_NLS=no MK_PROFILE=no \
- MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
+ MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no -DNO_WERROR \
TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
CPUTYPE=${XDEV_CPUTYPE}
diff --git a/Makefile.libcompat b/Makefile.libcompat
index 85859a960d81..8b5b31e99387 100644
--- a/Makefile.libcompat
+++ b/Makefile.libcompat
@@ -104,7 +104,7 @@ build${libcompat}: .PHONY
OBJROOT='$${OBJTOP}/' \
MAKEOBJDIRPREFIX= \
DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS \
- MK_CTF=no MK_RETPOLINE=no MK_WARNS=no \
+ MK_CTF=no MK_RETPOLINE=no -DNO_WERROR \
${_t}
.endfor
.endfor
diff --git a/targets/pseudo/bootstrap-tools/Makefile
b/targets/pseudo/bootstrap-tools/Makefile
index 88b89a5c9d10..d370538c361d 100644
--- a/targets/pseudo/bootstrap-tools/Makefile
+++ b/targets/pseudo/bootstrap-tools/Makefile
@@ -42,7 +42,7 @@ BSARGS= DESTDIR= \
SSP_CFLAGS= \
MK_HTML=no NO_LINT=yes MK_MAN=no \
-DNO_PIC MK_PROFILE=no -DNO_SHARED \
- -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
+ -DNO_CPU_CFLAGS -DNO_WERROR MK_CTF=no \
MK_CLANG_EXTRAS=no MK_CLANG_FORMAT=no MK_CLANG_FULL=no \
MK_LLDB=no MK_TESTS=no \
MK_INCLUDES=yes
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