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2009-07-30extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand for Autoconf 2.62 or ↵Ralf Wildenhues1-2/+5
newer. config/ * extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand for Autoconf 2.62 or newer. * tls.m4 (GCC_CHECK_TLS): Fix m4 quotation. * no-executables.m4 (_AC_COMPILER_EXEEXT): Fix m4 quotation. * override.m4 (m4_copy_force, m4_rename_force): Provide macros if not defined. (AC_PREREQ): Use m4_copy_force. boehm-gc/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libada/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libffi/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libgfortran/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libgomp/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libjava/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libmudflap/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libobjc/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libssp/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. zlib/ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. libstdc++-v3/ * acinclude.m4 (GLIBCXX_CONFIGURE): Use m4_rename_force. From-SVN: r150269
2008-03-27extensions.m4: New.Paolo Bonzini1-0/+76
config: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * extensions.m4: New. gcc: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Replace custom __GNU_SOURCE test with AC_USE_SYSTEM_EXTENSIONS. Move it earlier. * aclocal.m4: Regenerate. * configure: Regenerate. * config.in: Regenerate. From-SVN: r133635