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configure: explicitly set cflags for --disable-pie

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This is working around current limitation of Meson's handling of
--disable-pie.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220914155950.804707-19-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2022-09-14 16:59:38 +01:00
parent 3c696fdc59
commit abafb64b6d
1 changed files with 3 additions and 0 deletions
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3
configure vendored
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@ -1382,6 +1382,9 @@ elif test "$pie" = "no"; then
if compile_prog "-Werror -fno-pie" "-no-pie"; then
CONFIGURE_CFLAGS="-fno-pie $CONFIGURE_CFLAGS"
CONFIGURE_LDFLAGS="-no-pie $CONFIGURE_LDFLAGS"
# Meson currently only handles pie as a boolean for now so if we have
# explicitly disabled PIE we need to extend our cflags because it wont.
QEMU_CFLAGS="-fno-pie -no-pie $QEMU_CFLAGS"
fi
elif compile_prog "-Werror -fPIE -DPIE" "-pie"; then
CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS"