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-rwxr-xr-xconfigure228
1 files changed, 176 insertions, 52 deletions
diff --git a/configure b/configure
index 9d5b997c92..675d7dabf6 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for LLVM 1.4.
+# Generated by GNU Autoconf 2.59 for llvm 1.4.
#
# Report bugs to <llvmbugs@cs.uiuc.edu>.
#
@@ -421,10 +421,10 @@ SHELL=${CONFIG_SHELL-/bin/sh}
: ${ac_max_here_lines=38}
# Identity of this package.
-PACKAGE_NAME='LLVM'
+PACKAGE_NAME='llvm'
PACKAGE_TARNAME='-llvm-'
PACKAGE_VERSION='1.4'
-PACKAGE_STRING='LLVM 1.4'
+PACKAGE_STRING='llvm 1.4'
PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu'
ac_unique_file=""Makefile.config.in""
@@ -962,7 +962,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures LLVM 1.4 to adapt to many kinds of systems.
+\`configure' configures llvm 1.4 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1024,7 +1024,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of LLVM 1.4:";;
+ short | recursive ) echo "Configuration of llvm 1.4:";;
esac
cat <<\_ACEOF
@@ -1164,7 +1164,7 @@ fi
test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\_ACEOF
-LLVM configure 1.4
+llvm configure 1.4
generated by GNU Autoconf 2.59
Copyright (C) 2003 Free Software Foundation, Inc.
@@ -1178,7 +1178,7 @@ cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by LLVM $as_me 1.4, which was
+It was created by llvm $as_me 1.4, which was
generated by GNU Autoconf 2.59. Invocation command line was
$ $0 $@
@@ -22562,14 +22562,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <math.h>
- int foo(float f) {return isnan(f);}
+int
+main ()
+{
+float f; isnan(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22601,7 +22607,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_isnan_in_math_h=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22610,14 +22616,16 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5
echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6
- if test "$ac_cv_func_isnan_in_math_h" = "yes"
- then
+
+
+if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ISNAN_IN_MATH_H 1
_ACEOF
- fi
+fi
+
echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5
echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6
if test "${ac_cv_func_isnan_in_cmath+set}" = set; then
@@ -22629,14 +22637,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <cmath>
- int foo(float f) {return isnan(f);}
+int
+main ()
+{
+float f; isnan(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22668,7 +22682,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_isnan_in_cmath=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22677,14 +22691,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5
echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6
- if test "$ac_cv_func_isnan_in_cmath" = "yes"
- then
+
+if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ISNAN_IN_CMATH 1
_ACEOF
- fi
+fi
+
echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6
if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then
@@ -22696,14 +22711,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <cmath>
- using std::isnan; int foo(float f) {return isnan(f);}
+int
+main ()
+{
+float f; std::isnan(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22735,7 +22756,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_std_isnan_in_cmath=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22744,14 +22765,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5
echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6
- if test "$ac_cv_func_std_isnan_in_cmath" = "yes"
- then
+
+if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_STD_ISNAN_IN_CMATH 1
_ACEOF
- fi
+fi
echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5
@@ -22765,14 +22786,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <math.h>
- int foo(float f) {return isinf(f);}
+int
+main ()
+{
+float f; isinf(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22804,7 +22831,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_isinf_in_math_h=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22813,14 +22840,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5
echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6
- if test "$ac_cv_func_isinf_in_math_h" = "yes"
- then
+
+if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ISINF_IN_MATH_H 1
_ACEOF
- fi
+fi
+
echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5
echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6
if test "${ac_cv_func_isinf_in_cmath+set}" = set; then
@@ -22832,14 +22860,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <cmath>
- int foo(float f) {return isinf(f);}
+int
+main ()
+{
+float f; isinf(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22871,7 +22905,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_isinf_in_cmath=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22880,14 +22914,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5
echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6
- if test "$ac_cv_func_isinf_in_cmath" = "yes"
- then
+
+if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_ISINF_IN_CMATH 1
_ACEOF
- fi
+fi
+
echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6
if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then
@@ -22899,14 +22934,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <cmath>
- using std::isinf; int foo(float f) {return isinf(f);}
+int
+main ()
+{
+float f; std::isinf(f)}
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -22938,7 +22979,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_std_isinf_in_cmath=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22947,14 +22988,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5
echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6
- if test "$ac_cv_func_std_isinf_in_cmath" = "yes"
- then
+
+if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
#define HAVE_STD_ISINF_IN_CMATH 1
_ACEOF
- fi
+fi
+
echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5
echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6
if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then
@@ -22966,14 +23008,20 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
- cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
#include <ieeefp.h>
- int foo(float f) {return finite(f);}
+int
+main ()
+{
+float f; finite(f);
+ ;
+ return 0;
+}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
@@ -23005,7 +23053,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_func_finite_in_ieeefp_h=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -23014,14 +23062,90 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5
echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6
- if test "$ac_cv_func_finite_in_ieeefp_h" = "yes"
- then
+
+if test "$ac_cv_func_finite_in_ieefp_h" = "yes" ; then
cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE_IN_IEEEFP_H 1
+#define HAVE_FINITE_IN_IEEFP_H 1
_ACEOF
- fi
+fi
+
+
+
+echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5
+echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6
+if test "${ac_cv_func_rand48+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+int
+main ()
+{
+srand48(0);lrand48();drand48();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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_cxx_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&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'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_rand48=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_func_rand48=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5
+echo "${ECHO_T}$ac_cv_func_rand48" >&6
+
+if test "$ac_cv_func_rand48" = "yes" ; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_RAND48 1
+_ACEOF
+
+fi
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
@@ -24875,7 +24999,7 @@ _ASBOX
} >&5
cat >&5 <<_CSEOF
-This file was extended by LLVM $as_me 1.4, which was
+This file was extended by llvm $as_me 1.4, which was
generated by GNU Autoconf 2.59. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -24941,7 +25065,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
-LLVM config.status 1.4
+llvm config.status 1.4
configured by $0, generated by GNU Autoconf 2.59,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-04-26 15:03:51 +0000