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| author | Ian Lance Taylor <ian@airs.com> | 2008-12-12 16:23:27 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 2008-12-12 16:23:27 +0000 |
| commit | b0074644c422c28e8be29f9ba5336d80cd05a4b3 (patch) | |
| tree | dce8389e15f5483750b440d6e789f47a296cc988 /gold/configure.ac | |
| parent | 48844aa658ab5607fc3442c8a654f220e888f7a1 (diff) | |
| download | gdb-b0074644c422c28e8be29f9ba5336d80cd05a4b3.zip gdb-b0074644c422c28e8be29f9ba5336d80cd05a4b3.tar.gz gdb-b0074644c422c28e8be29f9ba5336d80cd05a4b3.tar.bz2 | |
* configure.ac: Update test for TLS descriptors: they are
supported as of glibc 2.9.
* configure: Rebuild.
Diffstat (limited to 'gold/configure.ac')
| -rw-r--r-- | gold/configure.ac | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gold/configure.ac b/gold/configure.ac index b0efef1..e19161c 100644 --- a/gold/configure.ac +++ b/gold/configure.ac @@ -262,18 +262,18 @@ CFLAGS="$save_CFLAGS" AM_CONDITIONAL(TLS_GNU2_DIALECT, test "$have_tls_gnu2" = "yes") dnl On GNU/Linux TLS descriptors are supported by the dynamic loader -dnl only with glibc 2.5 or later. -AC_CACHE_CHECK([for glibc >= 2.5], [gold_cv_lib_glibc25], +dnl only with glibc 2.9 or later. +AC_CACHE_CHECK([for glibc >= 2.9], [gold_cv_lib_glibc29], [AC_COMPILE_IFELSE([ #include <features.h> #if !defined __GLIBC__ error -#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 5) +#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9) error #endif -], [gold_cv_lib_glibc25=yes], [gold_cv_lib_glibc25=no])]) +], [gold_cv_lib_glibc29=yes], [gold_cv_lib_glibc29=no])]) -AM_CONDITIONAL(TLS_DESCRIPTORS, test "$gold_cv_lib_glibc25" = "yes") +AM_CONDITIONAL(TLS_DESCRIPTORS, test "$gold_cv_lib_glibc29" = "yes") dnl Check whether the compiler supports constructor priorities in dnl attributes, which were added in gcc 4.3. |