On Thu, 2015-05-28 at 23:54 +0200, Eric Botcazou wrote: > > This patch restores bootstrap on i386-*-freebsd*. > > The build was failing after the introduction of -std=c++98 > > configure/build flag. The -std=c++98 enables strict_ansi and on FreeBSD > > the libc function atoll is not defined for this. > > Solaris (x86 and SPARC) is also broken in various ways: for example, the > "sun" > preprocessor macro is no more defined. Why do we need strict ANSI exactly?
Andreas, This patch (or the earlier one) is also breaking a build of my MIPS cross compiler. On CentOS 5.11 (yes I know that is old) I can build a cross compiler where the executables are x86_64 objects but not when they are i386 objects (i.e. when using -m32 to build GCC). The error is duplicate atoll definitions (one in read-rtl.c and one in stdlib.h). I may be mistaken but think when you moved the atoll check from AC_CHECK_FUNCS to gcc_AC_CHECK_DECLS you needed to change config.in and read-rtl.c because gcc_AC_CHECK_DECLS sets HAVE_DECL_ATOLL instead of HAVE_ATOLL. Steve Ellcey sell...@imgtec.com
