[PATCH 10/10] build: unlzw.c: avoid warnings about unused macros

[Jim Meyering]

From: Jim Meyering <address@hidden>

* configure.ac: Turn off -Wunused-macros.
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index d87c5f3..6442ab6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,6 +90,7 @@ if test "$gl_gcc_warnings" = yes; then
   # initial problems in gzip
   nw="$nw -Wold-style-definition"
   nw="$nw -Wshadow"
+  nw="$nw -Wunused-macros"
   # ?? -Wstrict-overflow

   gl_MANYWARN_ALL_GCC([ws])
@@ -120,7 +121,6 @@ if test "$gl_gcc_warnings" = yes; then
   # Remove the following and save the result in GNULIB_WARN_CFLAGS.
   nw=
   nw="$nw -Wuninitialized"
-  nw="$nw -Wunused-macros"
   nw="$nw -Wmissing-prototypes"
   nw="$nw -Wold-style-definition"
   gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
-- 
1.6.5.3.433.g11067