31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
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From: Ben Hutchings <benh@debian.org>
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Date: Mon, 15 May 2023 15:58:39 +0200
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Subject: perf tools: Support EXTRA_CXXFLAGS
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Add support for an EXTRA_CXXFLAGS variable, used similarly to
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EXTRA_CFLAGS.
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Signed-off-by: Ben Hutchings <benh@debian.org>
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---
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--- a/tools/perf/Makefile.config
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+++ b/tools/perf/Makefile.config
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@@ -18,6 +18,7 @@ detected_var = $(shell echo "$(1)=$($(1)
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CFLAGS := $(EXTRA_CFLAGS) $(filter-out -Wnested-externs,$(EXTRA_WARNINGS))
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HOSTCFLAGS := $(filter-out -Wnested-externs,$(EXTRA_WARNINGS))
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+CXXFLAGS := $(EXTRA_CXXFLAGS)
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# Enabled Wthread-safety analysis for clang builds.
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ifeq ($(CC_NO_CLANG), 0)
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--- a/tools/perf/Makefile.perf
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+++ b/tools/perf/Makefile.perf
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@@ -33,7 +33,7 @@ include ../scripts/utilities.mak
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#
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# Define LDFLAGS=-static to build a static binary.
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#
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-# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds.
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+# Define EXTRA_CFLAGS=-m64 or EXTRA_CFLAGS=-m32 as appropriate for cross-builds, and similarly EXTRA_CXXFLAGS.
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#
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# Define EXCLUDE_EXTLIBS=-lmylib to exclude libmylib from the auto-generated
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# EXTLIBS.
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