diff options
| -rw-r--r-- | aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index fbd82d9a67..d3a32b80c2 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -1832,7 +1832,7 @@ AC_MSG_NOTICE(Building in-tree ghc-pwd) dnl If special linker flags are needed to build things, then allow dnl the user to pass them in via LDFLAGS. changequote(, )dnl - GHC_LDFLAGS=`echo $LDFLAGS | sed 's/\(^\| \)\([^ ]\)/\1-optl\2/g'` + GHC_LDFLAGS=`echo $LDFLAGS | sed -r 's/(^| )([^ ])/\1-optl\2/g'` changequote([, ])dnl if ! "$WithGhc" $GHC_LDFLAGS -v0 -no-user-$GHC_PACKAGE_DB_FLAG -hidir utils/ghc-pwd/dist-boot -odir utils/ghc-pwd/dist-boot -stubdir utils/ghc-pwd/dist-boot --make utils/ghc-pwd/Main.hs -o utils/ghc-pwd/dist-boot/ghc-pwd then |