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author | Roland McGrath <roland@hack.frob.com> | 2014-07-16 15:18:36 -0700 |
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committer | Roland McGrath <roland@hack.frob.com> | 2014-07-16 15:18:36 -0700 |
commit | 37fccd41923a26bb1c3e083b8bc5e398e77a24d1 (patch) | |
tree | f7ce3f321ddc19192f2c7f2ed92f9e298ab4b347 /sysdeps/arm/configure.ac | |
parent | 8badf496ab2cfa40a8d98fa0557b69c539e10a72 (diff) | |
download | glibc-37fccd41923a26bb1c3e083b8bc5e398e77a24d1.tar.gz glibc-37fccd41923a26bb1c3e083b8bc5e398e77a24d1.tar.xz glibc-37fccd41923a26bb1c3e083b8bc5e398e77a24d1.zip |
ARM: Clean up EABI-related configury
Diffstat (limited to 'sysdeps/arm/configure.ac')
-rw-r--r-- | sysdeps/arm/configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sysdeps/arm/configure.ac b/sysdeps/arm/configure.ac index f1d980436b..86c0c08317 100644 --- a/sysdeps/arm/configure.ac +++ b/sysdeps/arm/configure.ac @@ -39,3 +39,14 @@ if test $libc_cv_arm_tls_desc = yes; then else LIBC_CONFIG_VAR([have-arm-tls-desc], [no]) fi + +libc_cv_gcc_unwind_find_fde=no + +# Remove -fno-unwind-tables that was added in sysdeps/arm/preconfigure.ac. +CFLAGS=${CFLAGS% -fno-unwind-tables} + +dnl The normal configure check for gcc -fexecptions fails because it can't +dnl find __aeabi_unwind_cpp_pr0. Work around this here; our GCC definitely +dnl has -fexceptions. +libc_cv_gcc_exceptions=yes +exceptions=-fexceptions |