[svn] Quote arguments to AC_DEFINE.

aclocal.m4

@@ -2,17 +2,21 @@ dnl
 dnl Check for `struct utimbuf'.
 dnl
 
-AC_DEFUN([WGET_STRUCT_UTIMBUF],
+AC_DEFUN([WGET_STRUCT_UTIMBUF], [
-[AC_MSG_CHECKING([for struct utimbuf])
+  AC_MSG_CHECKING([for struct utimbuf])
-if test x"$ac_cv_header_utime_h" = xyes; then
+  if test x"$ac_cv_header_utime_h" = xyes; then
-  AC_EGREP_CPP([struct[ 	]+utimbuf],
+    AC_EGREP_CPP([struct[ 	]+utimbuf],
-    [#include <utime.h>],
+      [#include <utime.h>
-    [AC_DEFINE(HAVE_STRUCT_UTIMBUF)
+      ], [
-      AC_MSG_RESULT(yes)],
+	AC_DEFINE([HAVE_STRUCT_UTIMBUF], [],
-    AC_MSG_RESULT(no))
+		  [Define if you have struct utimbuf.])
-else
+	AC_MSG_RESULT(yes)
-  AC_MSG_RESULT(no)
+      ],
-fi])
+      [AC_MSG_RESULT(no)])
+  else
+    AC_MSG_RESULT(no)
+  fi
+])
 
 
 dnl Check for socklen_t.  The third argument of accept, getsockname,
@@ -36,10 +40,12 @@ int accept (int, struct sockaddr *, size_t *);
 ],
       [], [
       AC_MSG_RESULT(size_t)
-      AC_DEFINE(socklen_t, size_t)
+      AC_DEFINE([socklen_t], [size_t],
+                [Define to int or size_t on systems without socklen_t.])
     ], [
       AC_MSG_RESULT(int)
-      AC_DEFINE(socklen_t, int)
+      AC_DEFINE([socklen_t], [int],
+                [Define to int or size_t on systems without socklen_t.])
     ])
   ])
 ])
@@ -51,11 +57,12 @@ dnl even on those because Apache installs its own fnmatch.h to
 dnl /usr/local/include (!), which GCC uses before /usr/include.
 
 AC_DEFUN([WGET_FNMATCH], [
-  AC_MSG_CHECKING([whether fnmatch.h can be included])
+  AC_MSG_CHECKING([for working fnmatch.h])
   AC_COMPILE_IFELSE([#include <fnmatch.h>
                     ], [
     AC_MSG_RESULT(yes)
-    AC_DEFINE(HAVE_FNMATCH_H)
+    AC_DEFINE([HAVE_WORKING_FNMATCH_H], [],
+              [Define if fnmatch.h can be included.])
   ], [
     AC_MSG_RESULT(no)
   ])
@@ -67,11 +74,13 @@ dnl link with -lt (recently) or with -lposix (older releases).
 AC_DEFUN([WGET_NANOSLEEP], [
   AC_CHECK_FUNCS(nanosleep, [], [
     AC_CHECK_LIB(rt, nanosleep, [
-      AC_DEFINE(HAVE_NANOSLEEP)
+      AC_DEFINE([HAVE_NANOSLEEP], [],
+                [Define if you have the nanosleep function.])
       LIBS="-lrt $LIBS"
     ], [
       AC_CHECK_LIB(posix4, nanosleep, [
-	AC_DEFINE(HAVE_NANOSLEEP)
+	AC_DEFINE([HAVE_NANOSLEEP], [],
+		  [Define if you have the nanosleep function.])
 	LIBS="-lposix4 $LIBS"
       ])
     ])
@@ -112,7 +121,8 @@ AC_BEFORE([$0], [AC_C_INLINE])
 AC_MSG_CHECKING([for function prototypes])
 if test "$am_cv_prog_cc_stdc" != no; then
   AC_MSG_RESULT(yes)
-  AC_DEFINE(PROTOTYPES)
+  AC_DEFINE([PROTOTYPES], [],
+            [Define if ANSI function prototypes are available.])
   U= ANSI2KNR=
 else
   AC_MSG_RESULT(no)
@@ -383,7 +393,8 @@ AC_DEFUN(WGET_WITH_NLS,
       AC_CHECK_LIB(intl, gettext, [
         dnl gettext is in libintl; announce the fact manually.
         LIBS="-lintl $LIBS"
-	AC_DEFINE(HAVE_GETTEXT)
+	AC_DEFINE([HAVE_GETTEXT], [],
+                  [Define if you have the gettext function.])
       ], [
         AC_CHECK_FUNCS(gettext, [], [
           AC_MSG_RESULT([gettext not found; disabling NLS])
@@ -418,7 +429,7 @@ AC_DEFUN(WGET_WITH_NLS,
     USE_NLS=$HAVE_NLS
     AC_SUBST(USE_NLS)
     if test "x$HAVE_NLS" = xyes; then
-      AC_DEFINE(HAVE_NLS)
+      AC_DEFINE([HAVE_NLS], [], [Define this if you want the NLS support.])
     fi
   ])
 

configure.in

@@ -46,14 +46,17 @@ dnl
 dnl Get cannonical host
 dnl
 AC_CANONICAL_HOST
-AC_DEFINE_UNQUOTED(OS_TYPE, "$host_os")
+AC_DEFINE_UNQUOTED([OS_TYPE], "$host_os",
+                   [Define to be the name of the operating system.])
 
 dnl
 dnl Process features.
 dnl
 AC_ARG_WITH(socks,
-[  --with-socks            use the socks library],
+  [  --with-socks            use the socks library],
-[AC_DEFINE(HAVE_SOCKS)])
+  [AC_DEFINE([HAVE_SOCKS], [],
+             [Define if you wish to compile with socks support.])]
+)
 
 AC_ARG_WITH(ssl,
 [[  --with-ssl[=SSL-ROOT]   link with SSL support [default=auto]
@@ -62,17 +65,20 @@ AC_ARG_WITH(ssl,
 AC_ARG_ENABLE(opie,
 [  --disable-opie          disable support for opie or s/key FTP login],
 USE_OPIE=$enableval, USE_OPIE=yes)
-test x"${USE_OPIE}" = xyes && AC_DEFINE(USE_OPIE)
+test x"${USE_OPIE}" = xyes && AC_DEFINE([USE_OPIE], [],
+   [Define if you want the Opie support for FTP compiled in.])
 
 AC_ARG_ENABLE(digest,
 [  --disable-digest        disable support for HTTP digest authorization],
 USE_DIGEST=$enableval, USE_DIGEST=yes)
-test x"${USE_DIGEST}" = xyes && AC_DEFINE(USE_DIGEST)
+test x"${USE_DIGEST}" = xyes && AC_DEFINE([USE_DIGEST], [],
+   [Define if you want the HTTP Digest Authorization compiled in.])
 
 AC_ARG_ENABLE(debug,
 [  --disable-debug         disable support for debugging output],
 ENABLE_DEBUG=$enableval, ENABLE_DEBUG=yes)
-test x"${ENABLE_DEBUG}" = xyes && AC_DEFINE(ENABLE_DEBUG)
+test x"${ENABLE_DEBUG}" = xyes && AC_DEFINE([ENABLE_DEBUG], [],
+   [Define if you want the debug output support compiled in.])
 
 wget_need_md5=no
 
@@ -373,7 +379,8 @@ main(){return 0;}
 
   if test x"$ssl_success" = xyes; then
     AC_MSG_NOTICE([compiling in support for SSL in $ssl_root])
-    AC_DEFINE(HAVE_SSL)
+    AC_DEFINE([HAVE_SSL], [],
+              [Define if SSL support should be compiled in.])
     AC_SUBST(SSL_INCLUDES)
     SSL_OBJ='gen_sslfunc$o'
     AC_SUBST(SSL_OBJ)
@@ -421,7 +428,7 @@ then
       AC_COMPILE_IFELSE([#include <md5.h>
                         ], [
         AC_MSG_RESULT(yes)
-        AC_DEFINE(HAVE_SOLARIS_MD5)
+        AC_DEFINE([HAVE_SOLARIS_MD5], [], [Define to use Solaris MD5.])
         LIBS="-lmd5 $LIBS"
         found_md5=yes
         AC_MSG_NOTICE([using the Solaris MD5 implementation])
@@ -433,7 +440,7 @@ then
   dnl implementation.
   if test x"$found_md5" = xno; then
     if test x"$ssl_success" = xyes; then
-      AC_DEFINE(HAVE_OPENSSL_MD5)
+      AC_DEFINE([HAVE_OPENSSL_MD5], [], [Define to use OpenSSL MD5.])
       found_md5=yes
       AC_MSG_NOTICE([using the OpenSSL MD5 implementation])
     fi
@@ -441,13 +448,13 @@ then
 
   dnl If none of the above worked, use the one we ship with Wget.
   if test x"$found_md5" = xno; then
-    AC_DEFINE(HAVE_BUILTIN_MD5)
+    AC_DEFINE([HAVE_BUILTIN_MD5], [], [Define to use built-in MD5.])
     MD5_OBJ="$MD5_OBJ gnu-md5\$o"
     found_md5=yes
     AC_MSG_NOTICE([using the GNU MD5 implementation])
   fi
 fi
-AC_DEFINE(HAVE_MD5)
+AC_DEFINE([HAVE_MD5], [], [Define if we're compiling support for MD5.])
 AC_SUBST(MD5_OBJ)
 
 dnl **********************************************************************