* src/configure.ac: autoconf improvements (thanks to Tony Finch) (EJAB-204).

* src/aclocal.m4: Likewise.

SVN Revision: 741

2 files changed, 40 insertions, 48 deletions

diff --git a/src/configure b/src/configure
index 0bc2adbc6..facf8c08c 100755
--- a/src/configure
+++ b/src/configure
@@ -1,8 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for FULL-PACKAGE-NAME VERSION.
-#
-# Report bugs to <BUG-REPORT-ADDRESS>.
+# Generated by GNU Autoconf 2.59.
 #
 # Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
@@ -267,12 +265,13 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 : ${ac_max_here_lines=38}
 
 # Identity of this package.
-PACKAGE_NAME='FULL-PACKAGE-NAME'
-PACKAGE_TARNAME='full-package-name'
-PACKAGE_VERSION='VERSION'
-PACKAGE_STRING='FULL-PACKAGE-NAME VERSION'
-PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
 
+ac_unique_file="ejabberd.erl"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
@@ -310,7 +309,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
-ac_default_prefix=
+ac_default_prefix=/
 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT SET_MAKE ERLC ac_pt_ERLC ERL ac_pt_ERL ERLANG_CFLAGS ERLANG_LIBS LIBICONV CPP EGREP EXPAT_CFLAGS EXPAT_LIBS ZLIB_CFLAGS ZLIB_LIBS LIBOBJS mod_pubsub make_mod_pubsub mod_irc make_mod_irc mod_muc make_mod_muc mod_proxy65 make_mod_proxy65 eldap make_eldap web make_web tls make_tls odbc make_odbc ejabberd_zlib make_ejabberd_zlib roster_gateway_workaround db_type SSL_LIBS SSL_CFLAGS LTLIBOBJS'
 ac_subst_files=''
 
@@ -780,7 +779,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures FULL-PACKAGE-NAME VERSION to adapt to many kinds of systems.
+\`configure' configures this package to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -836,9 +835,7 @@ _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
-  case $ac_init_help in
-     short | recursive ) echo "Configuration of FULL-PACKAGE-NAME VERSION:";;
-   esac
+
   cat <<\_ACEOF
 
 Optional Features:
@@ -877,7 +874,6 @@ Some influential environment variables:
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to <BUG-REPORT-ADDRESS>.
 _ACEOF
 fi
 
@@ -973,8 +969,6 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-FULL-PACKAGE-NAME configure VERSION
-generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
@@ -987,7 +981,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by FULL-PACKAGE-NAME $as_me VERSION, which was
+It was created by $as_me, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -1316,14 +1310,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-
-
-
-
-
-
-
 # Checks for programs.
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3419,6 +3405,8 @@ echo "$as_me: error: Could not find the Expat library" >&2;}
 	fi
 	expat_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS $EXPAT_CFLAGS"
+       expat_save_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
 
 for ac_header in expat.h
 do
@@ -3541,9 +3529,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## --------------------------------- ##
-## Report this to BUG-REPORT-ADDRESS ##
-## --------------------------------- ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -3577,6 +3565,7 @@ echo "$as_me: error: Could not find expat.h" >&2;}
    { (exit 1); exit 1; }; }
 	fi
 	CFLAGS="$expat_save_CFLAGS"
+       CPPFLAGS="$expat_save_CPPFLAGS"
 
 
 
@@ -3674,6 +3663,8 @@ echo "$as_me: error: Could not find the zlib library" >&2;}
 	fi
 	zlib_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS $ZLIB_CFLAGS"
+       zlib_save_CPPFLAGS="$CFLAGS"
+       CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
 
 for ac_header in zlib.h
 do
@@ -3796,9 +3787,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## --------------------------------- ##
-## Report this to BUG-REPORT-ADDRESS ##
-## --------------------------------- ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -3832,6 +3823,7 @@ echo "$as_me: error: Could not find zlib.h" >&2;}
    { (exit 1); exit 1; }; }
 	fi
 	CFLAGS="$zlib_save_CFLAGS"
+       CPPFLAGS="$zlib_save_CPPFLAGS"
 
 
 
@@ -3947,7 +3939,7 @@ fi
 
 
 # Change default prefix
- /
+
 
 # Checks for library functions.
 
@@ -4072,9 +4064,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## --------------------------------- ##
-## Report this to BUG-REPORT-ADDRESS ##
-## --------------------------------- ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -4592,7 +4584,7 @@ have_openssl=no
 if test x"$tls" != x; then
     for ssl_prefix in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
         printf "looking for openssl in $ssl_prefix...\n"
-        SSL_CFLAGS="-I$ssl_prefix/include/openssl"
+        SSL_CFLAGS="-I$ssl_prefix/include"
         SSL_LIBS="-L$ssl_prefix/lib -lcrypto"
         echo "$as_me:$LINENO: checking for SSL_new in -lssl" >&5
 echo $ECHO_N "checking for SSL_new in -lssl... $ECHO_C" >&6
@@ -4666,7 +4658,7 @@ fi
 
         if test x"$have_openssl" = xyes; then
             save_CPPFLAGS=$CPPFLAGS
-            CPPFLAGS="-I$ssl_prefix/lib $CPPFLAGS"
+            CPPFLAGS="-I$ssl_prefix/include $CPPFLAGS"
 
 for ac_header in openssl/ssl.h
 do
@@ -4789,9 +4781,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&
 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## --------------------------------- ##
-## Report this to BUG-REPORT-ADDRESS ##
-## --------------------------------- ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -4822,7 +4814,7 @@ done
                 have_openssl=yes
                 printf "openssl found in $ssl_prefix\n";
                 SSL_LIBS="-L$ssl_prefix/lib -lssl -lcrypto"
-                CPPFLAGS="-I$ssl_prefix/lib $CPPFLAGS"
+                CPPFLAGS="-I$ssl_prefix/include $CPPFLAGS"
                 SSL_CFLAGS="-DHAVE_SSL"
                 break
             fi
@@ -4969,9 +4961,9 @@ echo "$as_me: WARNING: krb5.h: proceeding with the preprocessor's result" >&2;}
 echo "$as_me: WARNING: krb5.h: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## --------------------------------- ##
-## Report this to BUG-REPORT-ADDRESS ##
-## --------------------------------- ##
+## ------------------------------------------ ##
+## Report this to the AC_PACKAGE_NAME lists.  ##
+## ------------------------------------------ ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -5384,7 +5376,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by FULL-PACKAGE-NAME $as_me VERSION, which was
+This file was extended by $as_me, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5439,7 +5431,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-FULL-PACKAGE-NAME config.status VERSION
+config.status
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/src/configure.ac b/src/configure.ac
index cbd29fbdf..f09690310 100644
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.53)
-AC_INIT(FULL-PACKAGE-NAME, VERSION, BUG-REPORT-ADDRESS)
+AC_INIT(ejabberd.erl,, ejabberd@process-one.net)
 
 # Checks for programs.
 AC_PROG_CC
@@ -21,7 +21,7 @@ AM_WITH_ZLIB
 AC_C_CONST
 
 # Change default prefix
-AC_PREFIX_DEFAULT /
+AC_PREFIX_DEFAULT(/)
 
 # Checks for library functions.
 AC_FUNC_MALLOC