1 files changed, 3 insertions, 3 deletions
diff --git a/m4/mpc.m4 b/m4/mpc.m4
index d246883..586aa47 100644
--- a/m4/mpc.m4
+++ b/m4/mpc.m4
@@ -143,7 +143,7 @@ error
 #endif
      ]], [[]])],[AC_MSG_RESULT(DLL)],[
   AC_MSG_RESULT(static)
-  AC_MSG_ERROR([gmp.h isn't a DLL: use --enable-static --disable-shared]) ])
+  AC_MSG_ERROR([gmp is not available as a DLL: use --enable-static --disable-shared]) ])
      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #include "mpfr.h"
 #if !__GMP_LIBGMP_DLL
@@ -152,7 +152,7 @@ error
 #endif
      ]], [[]])],[AC_MSG_RESULT(DLL)],[
   AC_MSG_RESULT(static)
-  AC_MSG_ERROR([gmp.h isn't a DLL: use --enable-static --disable-shared]) ])
+  AC_MSG_ERROR([gmp is not available as a DLL: use --enable-static --disable-shared]) ])
    else
      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #include "gmp.h"
@@ -162,7 +162,7 @@ error
 #endif
      ]], [[]])],[AC_MSG_RESULT(static)],[
   AC_MSG_RESULT(DLL)
-  AC_MSG_ERROR([gmp.h is a DLL: use --disable-static --enable-shared]) ])
+  AC_MSG_ERROR([gmp is only available as a DLL: use --disable-static --enable-shared]) ])
   fi
   ;;
 ])