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tools/rv: Keep user LDFLAGS in build

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[ Upstream commit e82c78afa3 ]

rv, unlike rtla and perf, drops LDFLAGS supplied by the user and honors
only EXTRA_LDFLAGS. This is inconsistent with both perf and rtla and
can lead to all kinds of unexpected behavior.

For example, on Fedora and RHEL, it causes rv to be build without
PIE, unlike the aforementioned perf and rtla:

$ file /usr/bin/{rv,rtla,perf}
/usr/bin/rv:   ELF 64-bit LSB executable, ...
/usr/bin/rtla: ELF 64-bit LSB pie executable, ...
/usr/bin/perf: ELF 64-bit LSB pie executable, ...

Keep both LDFLAGS and EXTRA_LDFLAGS for the build.

Cc: John Kacur <jkacur@redhat.com>
Cc: Luis Goncalves <lgoncalv@redhat.com>
Cc: Gabriele Monaco <gmonaco@redhat.com>
Link: https://lore.kernel.org/20250304142228.767658-1-tglozar@redhat.com
Fixes: 012e4e77df ("tools/verification: Use tools/build makefiles on rv")
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Tomas Glozar
2025-03-04 15:22:28 +01:00
committed by Greg Kroah-Hartman
parent 397b14c3f8
commit 0e0b27dbed
1 changed files with 1 additions and 1 deletions
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2
tools/verification/rv/Makefile.rv
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@@ -27,7 +27,7 @@ endif
INCLUDE := -Iinclude/
CFLAGS := -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(WOPTS) $(EXTRA_CFLAGS) $(INCLUDE)
LDFLAGS := -ggdb $(EXTRA_LDFLAGS)
LDFLAGS := -ggdb $(LDFLAGS) $(EXTRA_LDFLAGS)
INSTALL := install
MKDIR := mkdir