* lib/autoconf/lang.m4 (_AC_COMPILER_EXEEXT_DEFAULT): Suggest

reading config.log when the compiler is rejected.
Suggested by Guido Draheim.

diff --git a/ChangeLog b/ChangeLog
index c159ec0025fd0b4c2ddb945a119b71b3a92c6f3f..504a0c432f97e3907946fe5971f825503f1f4339 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2002-09-13  Akim Demaille  <akim@epita.fr>
+
+       * lib/autoconf/lang.m4 (_AC_COMPILER_EXEEXT_DEFAULT): Suggest
+       reading config.log when the compiler is rejected.
+       Suggested by Guido Draheim.
+
 2002-09-13  Akim Demaille  <akim@epita.fr>
 
        * bin/autoreconf.in: Don't use Cwd::chdir, since in its internals

diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index 84fb4888ca2fbbdee133a961a141e65fbd2b2250..f62e323641fcb8b95c354c1a629c824b1bbf3334 100644 (file)
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -463,7 +463,8 @@ for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do
 done],
       [echo "$as_me: failed program was:" >&AS_MESSAGE_LOG_FD
 cat conftest.$ac_ext >&AS_MESSAGE_LOG_FD
-AC_MSG_ERROR([_AC_LANG compiler cannot create executables], 77)])
+AC_MSG_ERROR([_AC_LANG compiler cannot create executables
+check `config.log' for details.], 77)])
 ac_exeext=$ac_cv_exeext
 AC_MSG_RESULT([$ac_file])
 ])# _AC_COMPILER_EXEEXT_DEFAULT

diff --git a/man/autoreconf.1 b/man/autoreconf.1
index ca54c9ad86c90e7b9abf9fad666b53dd984a6e8c..ec396051c1bd08813209a1d62d993ec1127ddcf5 100644 (file)
--- a/man/autoreconf.1
+++ b/man/autoreconf.1
@@ -1,4 +1,4 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.28.
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.29.
 .TH AUTORECONF "1" "September 2002" "autoreconf 2.53d" "User Commands"
 .SH NAME
 autoreconf \- Update generated configuration files