[Git][ghc/ghc][wip/backports] configure: Fix double-negation in ld merge-objects check

[Ben Gamari]

Ben Gamari pushed to branch wip/backports at Glasgow Haskell Compiler / GHC


Commits:
29204b1c by Ben Gamari at 2020-08-07T10:53:04-04:00
configure: Fix double-negation in ld merge-objects check

We want to only run the check if ld is gold.

Fixes the fix to #17962.

(cherry picked from commit d589ef25f54862968976bc279eb6748509794566)

- - - - -


1 changed file:

- aclocal.m4


Changes:

=====================================
aclocal.m4
=====================================
@@ -2527,7 +2527,7 @@ AC_DEFUN([FIND_LD],[
 # Sets $result to 0 if not affected, 1 otherwise
 AC_DEFUN([CHECK_FOR_GOLD_T22266],[
     AC_MSG_CHECKING([for ld.gold object merging bug (binutils 22266)])
-    if ! $1 --version | grep -v -q "GNU gold"; then
+    if ! $1 --version | grep -q "GNU gold"; then
         # Not gold
         result=0
     elif test "$cross_compiling" = "yes"; then



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/29204b1c4f52ea34d84da33593052ee839293bf2

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/29204b1c4f52ea34d84da33593052ee839293bf2
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