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-rw-r--r--toolchain/glibc/common.mk10
1 files changed, 9 insertions, 1 deletions
diff --git a/toolchain/glibc/common.mk b/toolchain/glibc/common.mk
index 4de9905f34..11de291ab8 100644
--- a/toolchain/glibc/common.mk
+++ b/toolchain/glibc/common.mk
@@ -16,6 +16,9 @@ REVISION_2.21 = 16d0a0c
MD5SUM_2.22 = b575850e77b37d70f96472285290b391
REVISION_2.22 = b995d95
+MD5SUM_2.24 = 5c5a6f1ac6fce866e37643c41ac116f3
+REVISION_2.24 = 8c716c2
+
PKG_NAME:=glibc
PKG_VERSION:=$(call qstrip,$(CONFIG_GLIBC_VERSION))
@@ -55,10 +58,14 @@ ifeq ($(ARCH),mips64)
endif
endif
+
+# -Os miscompiles w. 2.24 gcc5/gcc6
+# only -O2 tested by upstream changeset
+# "Optimize i386 syscall inlining for GCC 5"
GLIBC_CONFIGURE:= \
BUILD_CC="$(HOSTCC)" \
$(TARGET_CONFIGURE_OPTS) \
- CFLAGS="$(TARGET_CFLAGS)" \
+ CFLAGS="-O2 $(filter-out -Os,$(call qstrip,$(TARGET_CFLAGS)))" \
libc_cv_slibdir="/lib" \
use_ldconfig=no \
$(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \
@@ -74,6 +81,7 @@ GLIBC_CONFIGURE:= \
--$(if $(CONFIG_SOFT_FLOAT),without,with)-fp
export libc_cv_ssp=no
+export libc_cv_ssp_strong=no
export ac_cv_header_cpuid_h=yes
export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include