Fix a typo in a variable name in an m4 script

Signed-off-by: Martin Storsjo <martin@martin.st>

diff --git a/m4/hooks.m4 b/m4/hooks.m4
index c1beb3c3b8ad66bfd5e4f0e7d20455627fb2df9a..e8d80a549d9ff708fb8ba50fcfc70c4647f1dc57 100644 (file)
--- a/m4/hooks.m4
+++ b/m4/hooks.m4
@@ -92,7 +92,7 @@ AC_MSG_ERROR([[
   AC_ARG_VAR(GMP_CFLAGS, [C compiler flags for gmp])
   AC_ARG_VAR(GMP_LIBS, [linker flags for gmp])
   if test "$mini_nettle" != no;then
-    GMP_CLFLAGS=""
+    GMP_CFLAGS=""
     GMP_LIBS=""
   else
     if test x$GMP_LIBS = x; then