Bug 255955
| Summary: | devel/mdb: Fix build with clang 12 | ||||||
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| Product: | Ports & Packages | Reporter: | Dimitry Andric <dim> | ||||
| Component: | Individual Port(s) | Assignee: | John Baldwin <jhb> | ||||
| Status: | Closed FIXED | ||||||
| Severity: | Affects Only Me | Flags: | bugzilla:
maintainer-feedback?
(jhb) |
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| Priority: | --- | ||||||
| Version: | Latest | ||||||
| Hardware: | Any | ||||||
| OS: | Any | ||||||
| Bug Depends on: | |||||||
| Bug Blocks: | 255570 | ||||||
| Attachments: |
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Description
Dimitry Andric
2021-05-17 20:04:36 UTC
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=6f7976573c611f946f9ce34a3f21c848ab48d1de commit 6f7976573c611f946f9ce34a3f21c848ab48d1de Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2021-05-17 20:03:02 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2021-06-06 18:20:02 +0000 devel/mdb: fix tautological-pointer-compare warning option During an exp-run for llvm 12 (see bug 255570), it turned out that devel/mdb does not build with clang 12.0.0: cc -O2 -pipe -DMDB_PREFIX=\"/usr/local\" -g -fstack-protector-strong -fno-strict-aliasing -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../sys/cddl/compat/opensolaris -I/usr/src/sys/cddl/compat/opensolaris -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../cddl/compat/opensolaris/include -I/usr/src/cddl/compat/opensolaris/include -I/usr/src/cddl/contrib/opensolaris/head -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/lib/libdisasm/common -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/common/dis/i386 -I/usr/src/cddl/contrib/opensolaris/lib/libctf/common -I/usr/src/sys/cddl/contrib/opensolaris/uts/common -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/cmd/mdb/intel/mdb -I/wrkdirs/u sr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/cmd/mdb/intel/amd64/mdb -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/cmd/mdb/intel -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/lib/libsaveargs/common -D_MDB -I/wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/cmd/mdb/common -I/usr/src -DDIS_TEXT -D_SYS_INT_TYPES_H -Dmemalign=aligned_alloc -DTCGETS=TIOCGETA -DTCSETSW=TIOCSETAW -DIUCLC=0 -DENODATA=ENOENT -D__amd64 -DIN_BASE -DNEED_SOLARIS_BOOLEAN -fPIE -MD -MF.depend.kvm_amd64dep_freebsd.o -MTkvm_amd64dep_freebsd.o -std=gnu99 -Wno-format-zero-length -nobuiltininc -idirafter /usr/lib/clang/12.0.0/include -fstack-protector-strong -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wp ointer-arith -Wreturn-type -Wcast-qual -Wwri! te-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -Wno-unknown-pragmas -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-bitwise-op-parentheses -Wno-cast-align -Wno-cast-qual -Wno-char-subscripts -Wno-incompatible-pointer-types -Wno-incompatible-pointer-types-discards-qualifiers -Wno-logical-op-parentheses -Wno-missing-braces -Wno-missing-field-initializers -Wno-missing-variable-declarations -Wno-shadow -Wno-sign-compare -Wno-strict-prototypes -Wno-error-tautological-pointer-compare -Wno-unused-parameter -Qunused-arguments -c /wrkdirs/usr/ports/devel/mdb/work/illumos-gate-60ff9f11c2/freebsd/cddl/usr.bin/mdb/mdb/../../../../../usr/src/cmd/mdb/intel/mdb/kvm_amd64dep_freebsd.c -o kvm_amd64dep_freebsd.o error: unknown -Werror warning specifier: '-Wno-error-tautological-pointer-compare' [-Werror,-Wunknown-warning-option] *** [kvm_amd64dep_freebsd.o] Error code 1 This is because for a while -Wno-error- options should be spelled as -Wno-error=, instead. Approved by: maintainer timeout (2 weeks) PR: 255955 MFH: 2021Q2 devel/mdb/Makefile | 1 + devel/mdb/files/patch-mdb_Makefile (new) | 11 +++++++++++ 2 files changed, 12 insertions(+) |