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authorPeter Korsgaard <peter@korsgaard.com>2019-01-15 11:15:16 +0100
committerPeter Korsgaard <peter@korsgaard.com>2019-01-16 14:24:25 +0100
commitd38bcb9de572ec285bfb67f5a806a55e98a44e13 (patch)
tree89eb8b47cc690d109e1fea76fb4c7c001b0fa9cf
parentf4d3d62b1014f63c028a1ed1089f533bfb249ccb (diff)
downloadbuildroot-d38bcb9de572ec285bfb67f5a806a55e98a44e13.tar.gz
buildroot-d38bcb9de572ec285bfb67f5a806a55e98a44e13.zip
tpm2-tss: do not enforce -fstack-protector-all
Stack protection is now controlled buildroot wide with the BR2_SSP_* options, so disable the explicit -fstack-protector-all so the SSP logic in the toolchain wrapper is used instead. Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
-rw-r--r--package/tpm2-tss/tpm2-tss.mk7
1 files changed, 4 insertions, 3 deletions
diff --git a/package/tpm2-tss/tpm2-tss.mk b/package/tpm2-tss/tpm2-tss.mk
index f005e5d6b8..e2e58a092d 100644
--- a/package/tpm2-tss/tpm2-tss.mk
+++ b/package/tpm2-tss/tpm2-tss.mk
@@ -12,8 +12,9 @@ TPM2_TSS_INSTALL_STAGING = YES
TPM2_TSS_DEPENDENCIES = liburiparser openssl host-pkgconf
TPM2_TSS_CONF_OPTS = --with-crypto=ossl --disable-doxygen-doc
-# configure.ac doesn't contain a link test, so it doesn't detect when
-# libssp is missing.
-TPM2_TSS_CONF_ENV = ax_cv_check_cflags___________Wall__Werror_______fstack_protector_all=$(if $(BR2_TOOLCHAIN_HAS_SSP),yes,no)
+# -fstack-protector-all is used by default. Disable that so the
+# BR2_SSP_* options in the toolchain wrapper are used instead
+TPM2_TSS_CONF_ENV = \
+ ax_cv_check_cflags___________Wall__Werror_______fstack_protector_all=no
$(eval $(autotools-package))
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