noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
;;
alpha*-*-*vms*)
- noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
;;
alpha*-*-linux*)
# newlib is not 64 bit ready
#if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,0)
choke me
#endif
- ], AC_TRY_COMPILE([#include <gmp.h>],[
+ ], [AC_TRY_COMPILE([#include <gmp.h>],[
#define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
#define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL)
#if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2)
choke me
#endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
[AC_MSG_RESULT([no]); have_gmp=no])
# If we have GMP, check the MPFR version.
#if MPFR_VERSION < MPFR_VERSION_NUM(2,3,1)
choke me
#endif
- ], AC_TRY_COMPILE([#include <gmp.h>
+ ], [AC_TRY_COMPILE([#include <gmp.h>
#include <mpfr.h>],[
#if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2)
choke me
#endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
[AC_MSG_RESULT([no]); have_gmp=no])
fi
#if MPC_VERSION < MPC_VERSION_NUM(0,8,0)
choke me
#endif
- ], AC_TRY_COMPILE([#include <mpc.h>],[
+ ], [AC_TRY_COMPILE([#include <mpc.h>],[
#if MPC_VERSION < MPC_VERSION_NUM(0,8,1)
choke me
#endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])]),
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
[AC_MSG_RESULT([no]); have_gmp=no])
fi
#if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
choke me
#endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
+ ], [AC_TRY_COMPILE([#include "cloog/cloog.h"],[
+ #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 9
+ choke me
+ #endif
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])],
+ [AC_MSG_RESULT([no]); clooglibs= ; clooginc= ])
CFLAGS="$saved_CFLAGS"
fi
elf_nextscn (0, 0);
elf_strptr (0, 0, 0);
elf_getident (0, 0);
- elf_getshdrstrndx (0, 0);
elf_begin (0, 0, 0);
elf_ndxscn (0);
elf_end (0);
[AC_MSG_RESULT([no]); enable_lto=no; libelflibs= ; libelfinc= ]
)
+ # Check for elf_getshdrstrndx or elf_getshstrndx. The latter's flavor
+ # is determined in gcc/configure.ac.
+ if test x"$enable_lto" = x"yes" ; then
+ AC_MSG_CHECKING([for elf_getshdrstrndx])
+ AC_TRY_LINK(
+ [#include <libelf.h>],[
+ elf_getshdrstrndx (0, 0);
+ ],
+ [AC_MSG_RESULT([yes]);],
+ [AC_MSG_RESULT([no]);
+ AC_MSG_CHECKING([for elf_getshstrndx])
+ AC_TRY_LINK(
+ [#include <libelf.h>],[
+ elf_getshstrndx (0, 0);
+ ],
+ [AC_MSG_RESULT([yes]);],
+ [AC_MSG_RESULT([no]); enable_lto=no; libelflibs= ; libelfinc= ]
+ )]
+ )
+ fi
+
# If we couldn't enable LTO and the user forced it, emit an error.
if test x"$enable_lto" = x"no" \
&& test x"$default_enable_lto" != x"yes" ; then