From c779bab85b1a11bd137cc9eb492aad0c6f586462 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 27 Mar 2008 14:16:55 +0000 Subject: 2008-03-27 Paolo Bonzini * Makefile.tpl (PICFLAG, PICFLAG_FOR_TARGET): Remove. * Makefile.in: Regenerate. config: 2008-03-27 Paolo Bonzini * extensions.m4: New. 2008-03-27 Paolo Bonzini * mh-armpic: Remove. * mh-i370pic: Remove. * mh-m68kpic: Remove. * mh-ppcpic: Remove. * mh-sparcpic: Remove. * mh-ia64pic: Remove. * mh-papic: Remove. * mh-s390pic: Remove. * mh-x86pic: Remove. libiberty: 2008-03-27 Paolo Bonzini * configure.ac (frags): Don't set, use frag instead. (PICFLAG): Set here and substitute. * Makefile.in (PICFLAG): Substitute from autoconf. * configure: Regenerate. --- config/ChangeLog | 16 +++++++++++ config/extensions.m4 | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++ config/mh-armpic | 1 - config/mh-elfalphapic | 1 - config/mh-i370pic | 1 - config/mh-ia64pic | 1 - config/mh-m68kpic | 1 - config/mh-papic | 1 - config/mh-ppcpic | 1 - config/mh-s390pic | 1 - config/mh-sparcpic | 1 - config/mh-x86pic | 1 - 12 files changed, 92 insertions(+), 10 deletions(-) create mode 100644 config/extensions.m4 delete mode 100644 config/mh-armpic delete mode 100644 config/mh-elfalphapic delete mode 100644 config/mh-i370pic delete mode 100644 config/mh-ia64pic delete mode 100644 config/mh-m68kpic delete mode 100644 config/mh-papic delete mode 100644 config/mh-ppcpic delete mode 100644 config/mh-s390pic delete mode 100644 config/mh-sparcpic delete mode 100644 config/mh-x86pic (limited to 'config') diff --git a/config/ChangeLog b/config/ChangeLog index deefcd0..9152d8a 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,19 @@ +2008-03-27 Paolo Bonzini + + * extensions.m4: New. + +2008-03-27 Paolo Bonzini + + * mh-armpic: Remove. + * mh-i370pic: Remove. + * mh-m68kpic: Remove. + * mh-ppcpic: Remove. + * mh-sparcpic: Remove. + * mh-ia64pic: Remove. + * mh-papic: Remove. + * mh-s390pic: Remove. + * mh-x86pic: Remove. + 2008-03-16 Ralf Wildenhues * proginstall.m4: New file, with fixed AC_PROG_INSTALL. diff --git a/config/extensions.m4 b/config/extensions.m4 new file mode 100644 index 0000000..8ae4a67 --- /dev/null +++ b/config/extensions.m4 @@ -0,0 +1,76 @@ +# serial 5 -*- Autoconf -*- +# Enable extensions on systems that normally disable them. + +# Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS +# Autoconf. Perhaps we can remove this once we can assume Autoconf +# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly +# enough in this area it's likely we'll need to redefine +# AC_USE_SYSTEM_EXTENSIONS for quite some time. + +# AC_USE_SYSTEM_EXTENSIONS +# ------------------------ +# Enable extensions on systems that normally disable them, +# typically due to standards-conformance issues. +# Remember that #undef in AH_VERBATIM gets replaced with #define by +# AC_DEFINE. The goal here is to define all known feature-enabling +# macros, then, if reports of conflicts are made, disable macros that +# cause problems on some platforms (such as __EXTENSIONS__). +AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS], +[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl +AC_BEFORE([$0], [AC_RUN_IFELSE])dnl + + AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=]) + if test "$MINIX" = yes; then + AC_DEFINE([_POSIX_SOURCE], [1], + [Define to 1 if you need to in order for `stat' and other + things to work.]) + AC_DEFINE([_POSIX_1_SOURCE], [2], + [Define to 2 if the system does not provide POSIX.1 features + except with this defined.]) + AC_DEFINE([_MINIX], [1], + [Define to 1 if on MINIX.]) + fi + + AH_VERBATIM([__EXTENSIONS__], +[/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif +]) + AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__], + [ac_cv_safe_to_define___extensions__], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM([ +# define __EXTENSIONS__ 1 + AC_INCLUDES_DEFAULT])], + [ac_cv_safe_to_define___extensions__=yes], + [ac_cv_safe_to_define___extensions__=no])]) + test $ac_cv_safe_to_define___extensions__ = yes && + AC_DEFINE([__EXTENSIONS__]) + AC_DEFINE([_ALL_SOURCE]) + AC_DEFINE([_GNU_SOURCE]) + AC_DEFINE([_POSIX_PTHREAD_SEMANTICS]) + AC_DEFINE([_TANDEM_SOURCE]) +])# AC_USE_SYSTEM_EXTENSIONS + diff --git a/config/mh-armpic b/config/mh-armpic deleted file mode 100644 index 35cf2c8..0000000 --- a/config/mh-armpic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fPIC diff --git a/config/mh-elfalphapic b/config/mh-elfalphapic deleted file mode 100644 index 35cf2c8..0000000 --- a/config/mh-elfalphapic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fPIC diff --git a/config/mh-i370pic b/config/mh-i370pic deleted file mode 100644 index 35cf2c8..0000000 --- a/config/mh-i370pic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fPIC diff --git a/config/mh-ia64pic b/config/mh-ia64pic deleted file mode 100644 index 92e48d9..0000000 --- a/config/mh-ia64pic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fpic diff --git a/config/mh-m68kpic b/config/mh-m68kpic deleted file mode 100644 index 92e48d9..0000000 --- a/config/mh-m68kpic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fpic diff --git a/config/mh-papic b/config/mh-papic deleted file mode 100644 index 35cf2c8..0000000 --- a/config/mh-papic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fPIC diff --git a/config/mh-ppcpic b/config/mh-ppcpic deleted file mode 100644 index 35cf2c8..0000000 --- a/config/mh-ppcpic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fPIC diff --git a/config/mh-s390pic b/config/mh-s390pic deleted file mode 100644 index 92e48d9..0000000 --- a/config/mh-s390pic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fpic diff --git a/config/mh-sparcpic b/config/mh-sparcpic deleted file mode 100644 index e218bb4..0000000 --- a/config/mh-sparcpic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=`case '${LIBCFLAGS} ${LIBCXXFLAGS}' in *-fpic* ) echo -fpic ;; * ) echo -fPIC ;; esac` diff --git a/config/mh-x86pic b/config/mh-x86pic deleted file mode 100644 index 92e48d9..0000000 --- a/config/mh-x86pic +++ /dev/null @@ -1 +0,0 @@ -PICFLAG=-fpic -- cgit v1.1