[PPL-devel] [GIT] ppl/ppl(master): Added missing uses of AC_REQUIRE; removed a spurious one.

[Roberto Bagnara]

Module: ppl/ppl
Branch: master
Commit: 6faf694d166b72703e204699a38cebb440ac1c48
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=6faf694d166b72703e204699a38cebb440ac1c48

Author: Roberto Bagnara <bagnara at cs.unipr.it>
Date:   Thu Apr  2 22:11:02 2009 +0200

Added missing uses of AC_REQUIRE; removed a spurious one.
Version number bumped.

---

 configure.ac                           |    2 +-
 m4/ac_cxx_double_binary_format.m4      |    1 -
 m4/ac_cxx_double_exact_output.m4       |    1 +
 m4/ac_cxx_long_double_binary_format.m4 |    1 +
 4 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9a31ab6..20fe621 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,7 +23,7 @@
 # Process this file with Autoconf to produce a configure script.
 
 # Every other copy of the package version number gets its value from here.
-AC_INIT([the Parma Polyhedra Library],[0.10.1pre10],[ppl-devel at cs.unipr.it],[ppl])
+AC_INIT([the Parma Polyhedra Library],[0.10.1pre11],[ppl-devel at cs.unipr.it],[ppl])
 
 # Minimum Autoconf version required.
 AC_PREREQ(2.61)
diff --git a/m4/ac_cxx_double_binary_format.m4 b/m4/ac_cxx_double_binary_format.m4
index dd8c0e2..c627326 100644
--- a/m4/ac_cxx_double_binary_format.m4
+++ b/m4/ac_cxx_double_binary_format.m4
@@ -23,7 +23,6 @@ dnl site: http://www.cs.unipr.it/ppl/ .
 AC_DEFUN([AC_CXX_DOUBLE_BINARY_FORMAT],
 [
 AC_REQUIRE([AC_C_BIGENDIAN])
-AC_REQUIRE([AC_CHECK_FPU_CONTROL])
 ac_save_CPPFLAGS="$CPPFLAGS"
 ac_save_LIBS="$LIBS"
 AC_LANG_PUSH(C++)
diff --git a/m4/ac_cxx_double_exact_output.m4 b/m4/ac_cxx_double_exact_output.m4
index b409732..f3827ed 100644
--- a/m4/ac_cxx_double_exact_output.m4
+++ b/m4/ac_cxx_double_exact_output.m4
@@ -22,6 +22,7 @@ dnl site: http://www.cs.unipr.it/ppl/ .
 
 AC_DEFUN([AC_CXX_DOUBLE_EXACT_OUTPUT],
 [
+AC_REQUIRE([AC_C_BIGENDIAN])
 dnl AC_REQUIRE([AC_CXX_DOUBLE_BINARY_FORMAT])
 ac_save_CPPFLAGS="$CPPFLAGS"
 ac_save_LIBS="$LIBS"
diff --git a/m4/ac_cxx_long_double_binary_format.m4 b/m4/ac_cxx_long_double_binary_format.m4
index 96f1ccf..5d3afc8 100644
--- a/m4/ac_cxx_long_double_binary_format.m4
+++ b/m4/ac_cxx_long_double_binary_format.m4
@@ -22,6 +22,7 @@ dnl site: http://www.cs.unipr.it/ppl/ .
 
 AC_DEFUN([AC_CXX_LONG_DOUBLE_BINARY_FORMAT],
 [
+AC_REQUIRE([AC_C_BIGENDIAN])
 ac_save_CPPFLAGS="$CPPFLAGS"
 ac_save_LIBS="$LIBS"
 AC_LANG_PUSH(C++)