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Install a misc/_config.h to hide all the defines that clutter the

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built output.

This is also a step towards better checks for things like
__attribute__ or std::tr1.

* m4/ax_prefix_config_h.m4: New file.
* configure.ac: Call AC_CONFIG_HEADERS and AX_PREFIX_CONFIG_H.
* src/misc/Makefile.am: Install misc/_config.h.
* src/misc/random.cc, src/misc/version.cc: Include misc/_config.h.
This commit is contained in:
Alexandre Duret-Lutz 2011-06-03 18:05:06 +02:00
parent 78f932081b
commit 67ff9f203f
7 changed files with 246 additions and 4 deletions
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3
src/misc/Makefile.am
View file

@ -26,6 +26,9 @@ AM_CXXFLAGS = $(WARNING_CXXFLAGS)
miscdir = $(pkgincludedir)/misc
nodist_misc_HEADERS = _config.h
DISTCLEANFILES = _config.h
misc_HEADERS = \
bareword.hh \
bddalloc.hh \

5
src/misc/random.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// Copyright (C) 2004, 2011 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
@ -19,6 +19,7 @@
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#include "_config.h"
#include "random.hh"
#include <cstdlib>
@ -27,7 +28,7 @@ namespace spot
void
srand(unsigned int seed)
{
#if HAVE_SRAND48 && HAVE_DRAND48
#if SPOT_HAVE_SRAND48 && SPOT_HAVE_DRAND48
::srand48(seed);
#else
::srand(seed);

5
src/misc/version.cc
View file

@ -1,3 +1,5 @@
// Copyright (C) 2011 Laboratoire de Recherche et Développement de
// l'Epita (LRDE).
// Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
@ -20,10 +22,11 @@
// 02111-1307, USA.
#include "version.hh"
#include "_config.h"
namespace spot
{
static const char version_[] = VERSION;
static const char version_[] = SPOT_VERSION;
const char*
version()