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[meta-oe,103/128] android-libboringssl: Use discarded-qualifiers that works with clang

Message ID 20260628162222.4081517-3-khem.raj@oss.qualcomm.com
State New
Headers show
Series None | expand

Commit Message

Khem Raj June 28, 2026, 4:21 p.m. UTC 
clang names this -Wno-incompatible-pointer-types-discards-qualifiers;
the GCC spelling is an unknown -W option under -Werror,
which broke every configure try_compile (including pthread detection).

Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
---
 .../android-libboringssl_14.0.0+r45.bb                     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
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Patch

diff --git a/meta-oe/recipes-devtools/android-libboringssl/android-libboringssl_14.0.0+r45.bb b/meta-oe/recipes-devtools/android-libboringssl/android-libboringssl_14.0.0+r45.bb
index ebf125c735..271a786e14 100644
--- a/meta-oe/recipes-devtools/android-libboringssl/android-libboringssl_14.0.0+r45.bb
+++ b/meta-oe/recipes-devtools/android-libboringssl/android-libboringssl_14.0.0+r45.bb
@@ -23,7 +23,12 @@  S = "${UNPACKDIR}/android-platform-external-boringssl-${PV}/src"
 
 inherit cmake
 
-CFLAGS:append = " -Wno-discarded-qualifiers"
+# -Wno-discarded-qualifiers is a GCC spelling; clang names this warning
+# -Wno-incompatible-pointer-types-discards-qualifiers. BoringSSL compiles with
+# -Werror -Werror=unknown-warning-option, so an unknown -W option breaks every
+# configure try_compile (including the pthread/Threads detection).
+CFLAGS:append:toolchain-gcc = " -Wno-discarded-qualifiers"
+CFLAGS:append:toolchain-clang = " -Wno-incompatible-pointer-types-discards-qualifiers"
 
 OECMAKE_TARGET_COMPILE = "crypto ssl"