CCDEPMODE
DEPDIR
am__leading_dot
+COMPILER_CFLAGS
COMPILER
INSTALL_STRIP_PROGRAM
STRIP
(auto/yes/no/<python-program>)
--with-guile[=GUILE] include guile support
(auto/yes/no/<guile-version>/<pkg-config-program>)
- --with-intel-pt include Intel(R) Processor Trace support
- (auto/yes/no)
+ --with-intel-pt include Intel Processor Trace support (auto/yes/no)
--with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
--without-libipt-prefix don't search for libipt in includedir and libdir
--without-included-regex
if test "$enable_build_with_cxx" = "yes"; then
COMPILER='$(CXX)'
+ COMPILER_CFLAGS='$(CXXFLAGS)'
else
COMPILER='$(CC)'
+ COMPILER_CFLAGS='$(CFLAGS)'
fi
+
# Dependency checking.
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
$as_echo "$with_intel_pt" >&6; }
if test "${with_intel_pt}" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: Intel(R) Processor Trace support disabled; some features may be unavailable." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
HAVE_LIBIPT=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
-ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
+ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
+#include <machine/reg.h>
"
if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
fi
-ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
+ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
+#include <machine/reg.h>
"
if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
fi
+# See if <sys/ptrace.h> supports LWP names on FreeBSD
+# Older FreeBSD versions don't have the pl_tdname member of
+# `struct ptrace_lwpinfo'.
+ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
+"
+if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
+_ACEOF
+
+
+fi
+
+
+
# Detect which type of /proc is in use, such as for Solaris.
if test "${target}" = "${host}"; then
fi
-if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
-$as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
-if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/syscall.h>
-int
-main ()
-{
-int i = __NR_tkill;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_sys_syscall_h_has_tkill=yes
-else
- gdb_cv_sys_syscall_h_has_tkill=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
-$as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
-fi
-if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
- ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
-if test "x$ac_cv_func_syscall" = x""yes; then :
-
-$as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
-
-
-fi
-
-fi
-
ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
"
if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
+
# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then :
enableval=$enable_werror; case "${enableval}" in
fi
-# Enable -Werror by default when using gcc in C mode. Leave it off
-# for C++ until we're warning clean. Turn it off for releases.
-if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \
- && test x"$enable_build_with_cxx" != x"yes" \
- && $development; then
+# Enable -Werror by default when using gcc. Turn it off for releases.
+if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
ERROR_ON_WARNING=yes
fi
# Separate out the -Werror flag as some files just cannot be
# compiled with it enabled.
for w in ${build_warnings}; do
+ # GCC does not complain about -Wno-unknown-warning. Invert
+ # and test -Wunknown-warning instead.
+ case $w in
+ -Wno-*)
+ wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
+ *)
+ wtest=$w ;;
+ esac
+
case $w in
-Werr*) WERROR_CFLAGS=-Werror ;;
*)
# Check whether GCC accepts it.
saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $w"
+ CFLAGS="$CFLAGS $wtest"
saved_CXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $w"
+ CXXFLAGS="$CXXFLAGS $wtest"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
fi
+
# In the Cygwin environment, we need some additional flags.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
$as_echo_n "checking for cygwin... " >&6; }
$as_echo "#define WITH_SIM 1" >>confdefs.h
+
+ # Some tdep code should only be compiled in when the ppc sim is
+ # built. PR sim/13418.
+ case $target in
+ powerpc*-*-*)
+
+$as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
+
+ ;;
+ esac
fi
fi