diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 49c575eaa8..dd1ba73cc9 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -594,15 +594,10 @@ AC_DEFUN([FPTOOLS_SET_C_LD_FLAGS], ;; powerpc-ibm-aix*) - # On IBM AIX, we need to workaround XCOFF's limitations. Specifically, - # there's a TOC which only supports at most 16k entries (see - # http://www.ibm.com/developerworks/rational/library/overview-toc-aix/ - # for more details), and by using `-mminimal-toc` we use up only one TOC - # entry per translation unit, at the cost of an additional pointer - # indirection. However, see note in `compiler/ghc.mk` about `Parser.hs`. - # Finally, we need `-D_THREAD_SAFE` to unlock a thread-local `errno`. - $2="$$2 -mminimal-toc -D_THREAD_SAFE" - $3="$$3 -mminimal-toc -D_THREAD_SAFE" + # We need `-D_THREAD_SAFE` to unlock the thread-local `errno`. + $2="$$2 -D_THREAD_SAFE" + $3="$$3 -D_THREAD_SAFE -Wl,-bnotextro" + $4="$$4 -bnotextro" $5="$$5 -D_THREAD_SAFE" ;; |