| 773 |
|
fi |
| 774 |
|
fi |
| 775 |
|
|
| 776 |
+ |
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 777 |
+ |
echo "configure:778: checking how to run the C preprocessor" >&5 |
| 778 |
+ |
# On Suns, sometimes $CPP names a directory. |
| 779 |
+ |
if test -n "$CPP" && test -d "$CPP"; then |
| 780 |
+ |
CPP= |
| 781 |
+ |
fi |
| 782 |
+ |
if test -z "$CPP"; then |
| 783 |
+ |
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 784 |
+ |
echo $ac_n "(cached) $ac_c" 1>&6 |
| 785 |
+ |
else |
| 786 |
+ |
# This must be in double quotes, not single quotes, because CPP may get |
| 787 |
+ |
# substituted into the Makefile and "${CC-cc}" will confuse make. |
| 788 |
+ |
CPP="${CC-cc} -E" |
| 789 |
+ |
# On the NeXT, cc -E runs the code through the compiler's parser, |
| 790 |
+ |
# not just through cpp. |
| 791 |
+ |
cat > conftest.$ac_ext <<EOF |
| 792 |
+ |
#line 793 "configure" |
| 793 |
+ |
#include "confdefs.h" |
| 794 |
+ |
#include <assert.h> |
| 795 |
+ |
Syntax Error |
| 796 |
+ |
EOF |
| 797 |
+ |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 798 |
+ |
{ (eval echo configure:799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 799 |
+ |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 800 |
+ |
if test -z "$ac_err"; then |
| 801 |
+ |
: |
| 802 |
+ |
else |
| 803 |
+ |
echo "$ac_err" >&5 |
| 804 |
+ |
echo "configure: failed program was:" >&5 |
| 805 |
+ |
cat conftest.$ac_ext >&5 |
| 806 |
+ |
rm -rf conftest* |
| 807 |
+ |
CPP="${CC-cc} -E -traditional-cpp" |
| 808 |
+ |
cat > conftest.$ac_ext <<EOF |
| 809 |
+ |
#line 810 "configure" |
| 810 |
+ |
#include "confdefs.h" |
| 811 |
+ |
#include <assert.h> |
| 812 |
+ |
Syntax Error |
| 813 |
+ |
EOF |
| 814 |
+ |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 815 |
+ |
{ (eval echo configure:816: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 816 |
+ |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 817 |
+ |
if test -z "$ac_err"; then |
| 818 |
+ |
: |
| 819 |
+ |
else |
| 820 |
+ |
echo "$ac_err" >&5 |
| 821 |
+ |
echo "configure: failed program was:" >&5 |
| 822 |
+ |
cat conftest.$ac_ext >&5 |
| 823 |
+ |
rm -rf conftest* |
| 824 |
+ |
CPP="${CC-cc} -nologo -E" |
| 825 |
+ |
cat > conftest.$ac_ext <<EOF |
| 826 |
+ |
#line 827 "configure" |
| 827 |
+ |
#include "confdefs.h" |
| 828 |
+ |
#include <assert.h> |
| 829 |
+ |
Syntax Error |
| 830 |
+ |
EOF |
| 831 |
+ |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 832 |
+ |
{ (eval echo configure:833: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 833 |
+ |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 834 |
+ |
if test -z "$ac_err"; then |
| 835 |
+ |
: |
| 836 |
+ |
else |
| 837 |
+ |
echo "$ac_err" >&5 |
| 838 |
+ |
echo "configure: failed program was:" >&5 |
| 839 |
+ |
cat conftest.$ac_ext >&5 |
| 840 |
+ |
rm -rf conftest* |
| 841 |
+ |
CPP=/lib/cpp |
| 842 |
+ |
fi |
| 843 |
+ |
rm -f conftest* |
| 844 |
+ |
fi |
| 845 |
+ |
rm -f conftest* |
| 846 |
+ |
fi |
| 847 |
+ |
rm -f conftest* |
| 848 |
+ |
ac_cv_prog_CPP="$CPP" |
| 849 |
+ |
fi |
| 850 |
+ |
CPP="$ac_cv_prog_CPP" |
| 851 |
+ |
else |
| 852 |
+ |
ac_cv_prog_CPP="$CPP" |
| 853 |
+ |
fi |
| 854 |
+ |
echo "$ac_t""$CPP" 1>&6 |
| 855 |
+ |
|
| 856 |
|
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl |
| 857 |
|
do |
| 858 |
|
# Extract the first word of "$ac_prog", so it can be a program name with args. |
| 859 |
|
set dummy $ac_prog; ac_word=$2 |
| 860 |
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 861 |
< |
echo "configure:782: checking for $ac_word" >&5 |
| 861 |
> |
echo "configure:862: checking for $ac_word" >&5 |
| 862 |
|
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then |
| 863 |
|
echo $ac_n "(cached) $ac_c" 1>&6 |
| 864 |
|
else |
| 890 |
|
|
| 891 |
|
|
| 892 |
|
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 893 |
< |
echo "configure:814: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 |
| 893 |
> |
echo "configure:894: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 |
| 894 |
|
|
| 895 |
|
ac_ext=C |
| 896 |
|
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 901 |
|
|
| 902 |
|
cat > conftest.$ac_ext << EOF |
| 903 |
|
|
| 904 |
< |
#line 825 "configure" |
| 904 |
> |
#line 905 "configure" |
| 905 |
|
#include "confdefs.h" |
| 906 |
|
|
| 907 |
|
int main(){return(0);} |
| 908 |
|
EOF |
| 909 |
< |
if { (eval echo configure:830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 909 |
> |
if { (eval echo configure:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 910 |
|
ac_cv_prog_cxx_works=yes |
| 911 |
|
# If we can't run a trivial program, we are probably using a cross compiler. |
| 912 |
|
if (./conftest; exit) 2>/dev/null; then |
| 932 |
|
{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } |
| 933 |
|
fi |
| 934 |
|
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 935 |
< |
echo "configure:856: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 935 |
> |
echo "configure:936: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 936 |
|
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 |
| 937 |
|
cross_compiling=$ac_cv_prog_cxx_cross |
| 938 |
|
|
| 939 |
|
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 |
| 940 |
< |
echo "configure:861: checking whether we are using GNU C++" >&5 |
| 940 |
> |
echo "configure:941: checking whether we are using GNU C++" >&5 |
| 941 |
|
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then |
| 942 |
|
echo $ac_n "(cached) $ac_c" 1>&6 |
| 943 |
|
else |
| 946 |
|
yes; |
| 947 |
|
#endif |
| 948 |
|
EOF |
| 949 |
< |
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 949 |
> |
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 950 |
|
ac_cv_prog_gxx=yes |
| 951 |
|
else |
| 952 |
|
ac_cv_prog_gxx=no |
| 965 |
|
ac_save_CXXFLAGS="$CXXFLAGS" |
| 966 |
|
CXXFLAGS= |
| 967 |
|
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 |
| 968 |
< |
echo "configure:889: checking whether ${CXX-g++} accepts -g" >&5 |
| 968 |
> |
echo "configure:969: checking whether ${CXX-g++} accepts -g" >&5 |
| 969 |
|
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then |
| 970 |
|
echo $ac_n "(cached) $ac_c" 1>&6 |
| 971 |
|
else |
| 996 |
|
fi |
| 997 |
|
fi |
| 998 |
|
|
| 919 |
– |
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 920 |
– |
echo "configure:921: checking how to run the C preprocessor" >&5 |
| 921 |
– |
# On Suns, sometimes $CPP names a directory. |
| 922 |
– |
if test -n "$CPP" && test -d "$CPP"; then |
| 923 |
– |
CPP= |
| 924 |
– |
fi |
| 925 |
– |
if test -z "$CPP"; then |
| 926 |
– |
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 927 |
– |
echo $ac_n "(cached) $ac_c" 1>&6 |
| 928 |
– |
else |
| 929 |
– |
# This must be in double quotes, not single quotes, because CPP may get |
| 930 |
– |
# substituted into the Makefile and "${CC-cc}" will confuse make. |
| 931 |
– |
CPP="${CC-cc} -E" |
| 932 |
– |
# On the NeXT, cc -E runs the code through the compiler's parser, |
| 933 |
– |
# not just through cpp. |
| 934 |
– |
cat > conftest.$ac_ext <<EOF |
| 935 |
– |
#line 936 "configure" |
| 936 |
– |
#include "confdefs.h" |
| 937 |
– |
#include <assert.h> |
| 938 |
– |
Syntax Error |
| 939 |
– |
EOF |
| 940 |
– |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 941 |
– |
{ (eval echo configure:942: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 942 |
– |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 943 |
– |
if test -z "$ac_err"; then |
| 944 |
– |
: |
| 945 |
– |
else |
| 946 |
– |
echo "$ac_err" >&5 |
| 947 |
– |
echo "configure: failed program was:" >&5 |
| 948 |
– |
cat conftest.$ac_ext >&5 |
| 949 |
– |
rm -rf conftest* |
| 950 |
– |
CPP="${CC-cc} -E -traditional-cpp" |
| 951 |
– |
cat > conftest.$ac_ext <<EOF |
| 952 |
– |
#line 953 "configure" |
| 953 |
– |
#include "confdefs.h" |
| 954 |
– |
#include <assert.h> |
| 955 |
– |
Syntax Error |
| 956 |
– |
EOF |
| 957 |
– |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 958 |
– |
{ (eval echo configure:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 959 |
– |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 960 |
– |
if test -z "$ac_err"; then |
| 961 |
– |
: |
| 962 |
– |
else |
| 963 |
– |
echo "$ac_err" >&5 |
| 964 |
– |
echo "configure: failed program was:" >&5 |
| 965 |
– |
cat conftest.$ac_ext >&5 |
| 966 |
– |
rm -rf conftest* |
| 967 |
– |
CPP="${CC-cc} -nologo -E" |
| 968 |
– |
cat > conftest.$ac_ext <<EOF |
| 969 |
– |
#line 970 "configure" |
| 970 |
– |
#include "confdefs.h" |
| 971 |
– |
#include <assert.h> |
| 972 |
– |
Syntax Error |
| 973 |
– |
EOF |
| 974 |
– |
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 975 |
– |
{ (eval echo configure:976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 976 |
– |
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 977 |
– |
if test -z "$ac_err"; then |
| 978 |
– |
: |
| 979 |
– |
else |
| 980 |
– |
echo "$ac_err" >&5 |
| 981 |
– |
echo "configure: failed program was:" >&5 |
| 982 |
– |
cat conftest.$ac_ext >&5 |
| 983 |
– |
rm -rf conftest* |
| 984 |
– |
CPP=/lib/cpp |
| 985 |
– |
fi |
| 986 |
– |
rm -f conftest* |
| 987 |
– |
fi |
| 988 |
– |
rm -f conftest* |
| 989 |
– |
fi |
| 990 |
– |
rm -f conftest* |
| 991 |
– |
ac_cv_prog_CPP="$CPP" |
| 992 |
– |
fi |
| 993 |
– |
CPP="$ac_cv_prog_CPP" |
| 994 |
– |
else |
| 995 |
– |
ac_cv_prog_CPP="$CPP" |
| 996 |
– |
fi |
| 997 |
– |
echo "$ac_t""$CPP" 1>&6 |
| 998 |
– |
|
| 999 |
|
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| 1000 |
|
echo "configure:1001: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 1001 |
|
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| 3769 |
|
s%@infodir@%$infodir%g |
| 3770 |
|
s%@mandir@%$mandir%g |
| 3771 |
|
s%@CC@%$CC%g |
| 3772 |
– |
s%@CXX@%$CXX%g |
| 3772 |
|
s%@CPP@%$CPP%g |
| 3773 |
+ |
s%@CXX@%$CXX%g |
| 3774 |
|
s%@SET_MAKE@%$SET_MAKE%g |
| 3775 |
|
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 3776 |
|
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
