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-rw-r--r--meta/recipes-devtools/gcc/gcc/0004-Pass-CXXFLAGS_FOR_BUILD-in-a-couple-of-places-to-avo.patch64
1 files changed, 64 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc/0004-Pass-CXXFLAGS_FOR_BUILD-in-a-couple-of-places-to-avo.patch b/meta/recipes-devtools/gcc/gcc/0004-Pass-CXXFLAGS_FOR_BUILD-in-a-couple-of-places-to-avo.patch
new file mode 100644
index 0000000000..e8f2163476
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc/0004-Pass-CXXFLAGS_FOR_BUILD-in-a-couple-of-places-to-avo.patch
@@ -0,0 +1,64 @@
1From 7f40f8321fb999e9b34d948724517d3fb0d26820 Mon Sep 17 00:00:00 2001
2From: Richard Purdie <richard.purdie@linuxfoundation.org>
3Date: Thu, 28 Oct 2021 11:33:40 +0100
4Subject: [PATCH] Pass CXXFLAGS_FOR_BUILD in a couple of places to avoid these
5 errors.
6
7If CXXFLAGS contains something unsupported by the build CXX, we see build failures (e.g. using -fmacro-prefix-map for the target).
8
92021-10-28 Richard Purdie <richard.purdie@linuxfoundation.org>
10
11ChangeLog:
12
13 * Makefile.in: Regenerate.
14 * Makefile.tpl: Add missing CXXFLAGS_FOR_BUILD overrides
15
16Upstream-Status: Pending [should be submittable]
17
18Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
19Signed-off-by: Khem Raj <raj.khem@gmail.com>
20---
21 Makefile.in | 2 ++
22 Makefile.tpl | 2 ++
23 2 files changed, 4 insertions(+)
24
25diff --git a/Makefile.in b/Makefile.in
26index 593495e1650..1d9c83cc566 100644
27--- a/Makefile.in
28+++ b/Makefile.in
29@@ -176,6 +176,7 @@ BUILD_EXPORTS = \
30 # built for the build system to override those in BASE_FLAGS_TO_PASS.
31 EXTRA_BUILD_FLAGS = \
32 CFLAGS="$(CFLAGS_FOR_BUILD)" \
33+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
34 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
35
36 # This is the list of directories to built for the host system.
37@@ -207,6 +208,7 @@ HOST_EXPORTS = \
38 CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
39 CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
40 CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
41+ CXXFLAGS_FOR_BUILD="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS_FOR_BUILD; \
42 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
43 DSYMUTIL="$(DSYMUTIL)"; export DSYMUTIL; \
44 LD="$(LD)"; export LD; \
45diff --git a/Makefile.tpl b/Makefile.tpl
46index ef58fac2b9a..bab04f335c2 100644
47--- a/Makefile.tpl
48+++ b/Makefile.tpl
49@@ -179,6 +179,7 @@ BUILD_EXPORTS = \
50 # built for the build system to override those in BASE_FLAGS_TO_PASS.
51 EXTRA_BUILD_FLAGS = \
52 CFLAGS="$(CFLAGS_FOR_BUILD)" \
53+ CXXFLAGS="$(CXXFLAGS_FOR_BUILD)" \
54 LDFLAGS="$(LDFLAGS_FOR_BUILD)"
55
56 # This is the list of directories to built for the host system.
57@@ -210,6 +211,7 @@ HOST_EXPORTS = \
58 CPP_FOR_BUILD="$(CPP_FOR_BUILD)"; export CPP_FOR_BUILD; \
59 CPPFLAGS_FOR_BUILD="$(CPPFLAGS_FOR_BUILD)"; export CPPFLAGS_FOR_BUILD; \
60 CXX_FOR_BUILD="$(CXX_FOR_BUILD)"; export CXX_FOR_BUILD; \
61+ CXXFLAGS_FOR_BUILD="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS_FOR_BUILD; \
62 DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
63 DSYMUTIL="$(DSYMUTIL)"; export DSYMUTIL; \
64 LD="$(LD)"; export LD; \