TARGETS_TO_BUILD
ENABLE_CBE_PRINTF_A
EXTRA_OPTIONS
+BINUTILS_INCDIR
CXX
CXXFLAGS
ac_ct_CXX
LLVMGXX
USE_UDIS86
HAVE_PTHREAD
+HAVE_FFI
HUGE_VAL_SANITY
ALLOCA
MMAP_FILE
--with-extra-options Specify addtional options to compile LLVM with
--with-ocaml-libdir Specify install location for ocaml bindings (default
is stdlib)
+ --with-binutils-include Specify path to binutils/include/ containing
+ plugin-api.h file for gold plugin.
--with-tclinclude directory where tcl headers are
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-pic try to use only PIC/non-PIC objects [default=use
esac
+# Check whether --with-binutils-include was given.
+if test "${with_binutils_include+set}" = set; then
+ withval=$with_binutils_include;
+else
+ withval=default
+fi
+
+case "$withval" in
+ default) WITH_BINUTILS_INCDIR=default ;;
+ /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;;
+ *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5
+echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;}
+ { (exit 1); exit 1; }; } ;;
+esac
+if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then
+ BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR
+
+ if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then
+ echo "$WITH_BINUTILS_INCDIR/plugin-api.h"
+ { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5
+echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;}
+ { (exit 1); exit 1; }; };
+ fi
+fi
+
+
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 10835 "configure"
+#line 10865 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
;;
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 12979 "configure"' > conftest.$ac_ext
+ echo '#line 13009 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14697: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14727: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14701: \$? = $ac_status" >&5
+ echo "$as_me:14731: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14965: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:14995: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:14969: \$? = $ac_status" >&5
+ echo "$as_me:14999: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:15069: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:15099: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:15073: \$? = $ac_status" >&5
+ echo "$as_me:15103: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 17521 "configure"
+#line 17551 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF
-#line 17621 "configure"
+#line 17651 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:19989: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:20019: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:19993: \$? = $ac_status" >&5
+ echo "$as_me:20023: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:20093: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:20123: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:20097: \$? = $ac_status" >&5
+ echo "$as_me:20127: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21663: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21693: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:21667: \$? = $ac_status" >&5
+ echo "$as_me:21697: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:21767: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:21797: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:21771: \$? = $ac_status" >&5
+ echo "$as_me:21801: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24002: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24032: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:24006: \$? = $ac_status" >&5
+ echo "$as_me:24036: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24270: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24300: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
- echo "$as_me:24274: \$? = $ac_status" >&5
+ echo "$as_me:24304: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:24374: $lt_compile\"" >&5)
+ (eval echo "\"\$as_me:24404: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
- echo "$as_me:24378: \$? = $ac_status" >&5
+ echo "$as_me:24408: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
fi
-{ echo "$as_me:$LINENO: checking for library containing ffi_call" >&5
-echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; }
-if test "${ac_cv_search_ffi_call+set}" = set; then
+{ echo "$as_me:$LINENO: checking for ffi_call in -lffi" >&5
+echo $ECHO_N "checking for ffi_call in -lffi... $ECHO_C" >&6; }
+if test "${ac_cv_lib_ffi_ffi_call+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_func_search_save_LIBS=$LIBS
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lffi $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
return 0;
}
_ACEOF
-for ac_lib in '' ffi; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext
+rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_search_ffi_call=$ac_res
+ ac_cv_lib_ffi_ffi_call=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-
+ ac_cv_lib_ffi_ffi_call=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_ffi_call+set}" = set; then
- break
-fi
-done
-if test "${ac_cv_search_ffi_call+set}" = set; then
- :
-else
- ac_cv_search_ffi_call=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5
-echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; }
-ac_res=$ac_cv_search_ffi_call
-if test "$ac_res" != no; then
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBFFI 1
-_ACEOF
-
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_ffi_ffi_call" >&5
+echo "${ECHO_T}$ac_cv_lib_ffi_ffi_call" >&6; }
+if test $ac_cv_lib_ffi_ffi_call = yes; then
+ have_libffi=1
else
{ echo "$as_me:$LINENO: WARNING: libffi not found - disabling external calls from interpreter" >&5
echo "$as_me: WARNING: libffi not found - disabling external calls from interpreter" >&2;}
fi
-if test "${ac_cv_header_ffi_ffi_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for ffi/ffi.h" >&5
-echo $ECHO_N "checking for ffi/ffi.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_ffi_ffi_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_ffi_h" >&5
-echo "${ECHO_T}$ac_cv_header_ffi_ffi_h" >&6; }
-else
- # Is the header compilable?
-{ echo "$as_me:$LINENO: checking ffi/ffi.h usability" >&5
-echo $ECHO_N "checking ffi/ffi.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <ffi/ffi.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_compile") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_compiler=no
-fi
+if test -n "$have_libffi" ; then
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-# Is the header present?
-{ echo "$as_me:$LINENO: checking ffi/ffi.h presence" >&5
-echo $ECHO_N "checking ffi/ffi.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ffi/ffi.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: ffi/ffi.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: ffi/ffi.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: ffi/ffi.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: ffi/ffi.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: ffi/ffi.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: ffi/ffi.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: ffi/ffi.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi/ffi.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: ffi/ffi.h: in the future, the compiler will take precedence" >&2;}
- ( cat <<\_ASBOX
-## ----------------------------------- ##
-## Report this to llvmbugs@cs.uiuc.edu ##
-## ----------------------------------- ##
-_ASBOX
- ) | sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-{ echo "$as_me:$LINENO: checking for ffi/ffi.h" >&5
-echo $ECHO_N "checking for ffi/ffi.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_ffi_ffi_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_ffi_ffi_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_ffi_h" >&5
-echo "${ECHO_T}$ac_cv_header_ffi_ffi_h" >&6; }
-
-fi
-if test $ac_cv_header_ffi_ffi_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define FFI_HEADER "ffi/ffi.h"
-_ACEOF
-
-fi
-
-
-if test "${ac_cv_header_ffi_h+set}" = set; then
- { echo "$as_me:$LINENO: checking for ffi.h" >&5
-echo $ECHO_N "checking for ffi.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_ffi_h+set}" = set; then
+for ac_header in ffi.h ffi/ffi.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_h" >&5
-echo "${ECHO_T}$ac_cv_header_ffi_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
else
# Is the header compilable?
-{ echo "$as_me:$LINENO: checking ffi.h usability" >&5
-echo $ECHO_N "checking ffi.h usability... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
$ac_includes_default
-#include <ffi.h>
+#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (ac_try="$ac_compile"
echo "${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present?
-{ echo "$as_me:$LINENO: checking ffi.h presence" >&5
-echo $ECHO_N "checking ffi.h presence... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-#include <ffi.h>
+#include <$ac_header>
_ACEOF
if { (ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
# So? What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
- { echo "$as_me:$LINENO: WARNING: ffi.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: ffi.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: ffi.h: proceeding with the compiler's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
ac_header_preproc=yes
;;
no:yes:* )
- { echo "$as_me:$LINENO: WARNING: ffi.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: ffi.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: ffi.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: ffi.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: ffi.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: ffi.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: ffi.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: ffi.h: in the future, the compiler will take precedence" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
( cat <<\_ASBOX
## ----------------------------------- ##
## Report this to llvmbugs@cs.uiuc.edu ##
) | sed "s/^/$as_me: WARNING: /" >&2
;;
esac
-{ echo "$as_me:$LINENO: checking for ffi.h" >&5
-echo $ECHO_N "checking for ffi.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_ffi_h+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_cv_header_ffi_h=$ac_header_preproc
+ eval "$as_ac_Header=\$ac_header_preproc"
fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_ffi_h" >&5
-echo "${ECHO_T}$ac_cv_header_ffi_h" >&6; }
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
fi
-if test $ac_cv_header_ffi_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define FFI_HEADER "ffi.h"
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
+ HAVE_FFI=1
fi
+done
+fi
TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim
ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim
EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim
+BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim
CXX!$CXX$ac_delim
CXXFLAGS!$CXXFLAGS$ac_delim
ac_ct_CXX!$ac_ct_CXX$ac_delim
YACC!$YACC$ac_delim
YFLAGS!$YFLAGS$ac_delim
BISON!$BISON$ac_delim
-NM!$NM$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF
+NM!$NM$ac_delim
ifGNUmake!$ifGNUmake$ac_delim
LN_S!$LN_S$ac_delim
CMP!$CMP$ac_delim
LLVMGXX!$LLVMGXX$ac_delim
USE_UDIS86!$USE_UDIS86$ac_delim
HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim
+HAVE_FFI!$HAVE_FFI$ac_delim
HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim
ALLOCA!$ALLOCA$ac_delim
MMAP_FILE!$MMAP_FILE$ac_delim
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 80; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
projects / oota-llvm.git / blobdiff