diff options
Diffstat (limited to 'recipes-security/optee/optee-os/0007-allow-setting-sysroot-for-clang.patch')
| -rw-r--r-- | recipes-security/optee/optee-os/0007-allow-setting-sysroot-for-clang.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/recipes-security/optee/optee-os/0007-allow-setting-sysroot-for-clang.patch b/recipes-security/optee/optee-os/0007-allow-setting-sysroot-for-clang.patch new file mode 100644 index 00000000..5c0d0a56 --- /dev/null +++ b/recipes-security/optee/optee-os/0007-allow-setting-sysroot-for-clang.patch @@ -0,0 +1,29 @@ +From 3167f2c0dba4db59d61b60a8fe66f969d20aafa9 Mon Sep 17 00:00:00 2001 +From: Brett Warren <brett.warren@arm.com> +Date: Wed, 23 Sep 2020 09:27:34 +0100 +Subject: [PATCH] optee: enable clang support + +When compiling with clang, the LIBGCC_LOCATE_CFLAG variable used +to provide a sysroot wasn't included, which results in not locating +compiler-rt. This is mitigated by including the variable as ammended. + +Upstream-Status: Pending +ChangeId: 8ba69a4b2eb8ebaa047cb266c9aa6c2c3da45701 +Signed-off-by: Brett Warren <brett.warren@arm.com> +--- + mk/clang.mk | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/mk/clang.mk b/mk/clang.mk +index 0f48c836..47465523 100644 +--- a/mk/clang.mk ++++ b/mk/clang.mk +@@ -27,7 +27,7 @@ comp-cflags-warns-clang := -Wno-language-extension-token \ + + # Note, use the compiler runtime library (libclang_rt.builtins.*.a) instead of + # libgcc for clang +-libgcc$(sm) := $(shell $(CC$(sm)) $(CFLAGS$(arch-bits-$(sm))) \ ++libgcc$(sm) := $(shell $(CC$(sm)) $(LIBGCC_LOCATE_CFLAGS) $(CFLAGS$(arch-bits-$(sm))) \ + -rtlib=compiler-rt -print-libgcc-file-name 2> /dev/null) + + # Core ASLR relies on the executable being ready to run from its preferred load |