diff options
Diffstat (limited to 'sim/d10v/configure')
| -rwxr-xr-x | sim/d10v/configure | 363 |
1 files changed, 206 insertions, 157 deletions
diff --git a/sim/d10v/configure b/sim/d10v/configure index a106c4c..14a723f 100755 --- a/sim/d10v/configure +++ b/sim/d10v/configure @@ -153,7 +153,9 @@ ac_help="$ac_help ac_help="$ac_help --enable-sim-profile=opts Enable profiling flags" ac_help="$ac_help - --enable-build-warnings[=LIST] Enable build-time compiler warnings" + --enable-build-warnings Enable build-time compiler warnings if gcc is used" +ac_help="$ac_help + --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used" # Initialize some variables set by options. # The variables have the same names as the options, with @@ -677,7 +679,7 @@ fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:681: checking how to run the C preprocessor" >&5 +echo "configure:683: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -692,13 +694,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 696 "configure" +#line 698 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:704: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -709,13 +711,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 713 "configure" +#line 715 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -726,13 +728,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 730 "configure" +#line 732 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -757,7 +759,7 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:761: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:763: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -784,7 +786,7 @@ else fi echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 -echo "configure:788: checking for POSIXized ISC" >&5 +echo "configure:790: checking for POSIXized ISC" >&5 if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then @@ -805,12 +807,12 @@ else fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:809: checking for ANSI C header files" >&5 +echo "configure:811: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 814 "configure" +#line 816 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -818,7 +820,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:824: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -835,7 +837,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 839 "configure" +#line 841 "configure" #include "confdefs.h" #include <string.h> EOF @@ -853,7 +855,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 857 "configure" +#line 859 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -874,7 +876,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 878 "configure" +#line 880 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -885,7 +887,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -909,12 +911,12 @@ EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:913: checking for working const" >&5 +echo "configure:915: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 918 "configure" +#line 920 "configure" #include "confdefs.h" int main() { @@ -963,7 +965,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -984,21 +986,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:988: checking for inline" >&5 +echo "configure:990: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 995 "configure" +#line 997 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:1002: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -1024,12 +1026,12 @@ EOF esac echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:1028: checking for off_t" >&5 +echo "configure:1030: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1033 "configure" +#line 1035 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1057,12 +1059,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1061: checking for size_t" >&5 +echo "configure:1063: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1066 "configure" +#line 1068 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1092,19 +1094,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:1096: checking for working alloca.h" >&5 +echo "configure:1098: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1101 "configure" +#line 1103 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:1108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -1125,12 +1127,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:1129: checking for alloca" >&5 +echo "configure:1131: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1134 "configure" +#line 1136 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -1158,7 +1160,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:1162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -1190,12 +1192,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:1194: checking whether alloca needs Cray hooks" >&5 +echo "configure:1196: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1199 "configure" +#line 1201 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -1220,12 +1222,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1224: checking for $ac_func" >&5 +echo "configure:1226: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1229 "configure" +#line 1231 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1248,7 +1250,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1275,7 +1277,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:1279: checking stack direction for C alloca" >&5 +echo "configure:1281: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1283,7 +1285,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 1287 "configure" +#line 1289 "configure" #include "confdefs.h" find_stack_direction () { @@ -1302,7 +1304,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:1306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -1327,17 +1329,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1331: checking for $ac_hdr" >&5 +echo "configure:1333: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1336 "configure" +#line 1338 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1366,12 +1368,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1370: checking for $ac_func" >&5 +echo "configure:1372: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1375 "configure" +#line 1377 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1394,7 +1396,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1419,7 +1421,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:1423: checking for working mmap" >&5 +echo "configure:1425: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1427,7 +1429,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 1431 "configure" +#line 1433 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -1567,7 +1569,7 @@ main() } EOF -if { (eval echo configure:1571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -1590,12 +1592,12 @@ EOF fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:1594: checking for Cygwin environment" >&5 +echo "configure:1596: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1599 "configure" +#line 1601 "configure" #include "confdefs.h" int main() { @@ -1606,7 +1608,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:1610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -1623,19 +1625,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:1627: checking for mingw32 environment" >&5 +echo "configure:1629: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1632 "configure" +#line 1634 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:1639: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1702,7 +1704,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1706: checking host system type" >&5 +echo "configure:1708: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1723,7 +1725,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1727: checking target system type" >&5 +echo "configure:1729: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1741,7 +1743,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1745: checking build system type" >&5 +echo "configure:1747: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1785,7 +1787,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x," # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1789: checking for $ac_word" >&5 +echo "configure:1791: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1815,7 +1817,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1819: checking for $ac_word" >&5 +echo "configure:1821: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1866,7 +1868,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1870: checking for $ac_word" >&5 +echo "configure:1872: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1898,7 +1900,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1902: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1904: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1909,12 +1911,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1913 "configure" +#line 1915 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1940,12 +1942,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1944: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1946: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1949: checking whether we are using GNU C" >&5 +echo "configure:1951: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1954,7 +1956,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1973,7 +1975,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1977: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1979: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2016,7 +2018,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:2020: checking for a BSD compatible install" >&5 +echo "configure:2022: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2084,7 +2086,7 @@ AR=${AR-ar} # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2088: checking for $ac_word" >&5 +echo "configure:2090: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2119,17 +2121,17 @@ unistd.h values.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2123: checking for $ac_hdr" >&5 +echo "configure:2125: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2128 "configure" +#line 2130 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2159,12 +2161,12 @@ done __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2163: checking for $ac_func" >&5 +echo "configure:2165: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2168 "configure" +#line 2170 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2187,7 +2189,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2216,12 +2218,12 @@ done for ac_func in stpcpy do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2220: checking for $ac_func" >&5 +echo "configure:2222: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2225 "configure" +#line 2227 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2244,7 +2246,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2278,19 +2280,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:2282: checking for LC_MESSAGES" >&5 +echo "configure:2284: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2287 "configure" +#line 2289 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:2294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -2311,7 +2313,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:2315: checking whether NLS is requested" >&5 +echo "configure:2317: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -2331,7 +2333,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:2335: checking whether included gettext is requested" >&5 +echo "configure:2337: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -2350,17 +2352,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:2354: checking for libintl.h" >&5 +echo "configure:2356: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2359 "configure" +#line 2361 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2364: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2377,19 +2379,19 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 -echo "configure:2381: checking for gettext in libc" >&5 +echo "configure:2383: checking for gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2386 "configure" +#line 2388 "configure" #include "confdefs.h" #include <libintl.h> int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:2393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libc=yes else @@ -2405,7 +2407,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 if test "$gt_cv_func_gettext_libc" != "yes"; then echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 -echo "configure:2409: checking for bindtextdomain in -lintl" >&5 +echo "configure:2411: checking for bindtextdomain in -lintl" >&5 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2413,7 +2415,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" cat > conftest.$ac_ext <<EOF -#line 2417 "configure" +#line 2419 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2424,7 +2426,7 @@ int main() { bindtextdomain() ; return 0; } EOF -if { (eval echo configure:2428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2440,19 +2442,19 @@ fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 -echo "configure:2444: checking for gettext in libintl" >&5 +echo "configure:2446: checking for gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2449 "configure" +#line 2451 "configure" #include "confdefs.h" int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:2456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libintl=yes else @@ -2480,7 +2482,7 @@ EOF # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2484: checking for $ac_word" >&5 +echo "configure:2486: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2514,12 +2516,12 @@ fi for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2518: checking for $ac_func" >&5 +echo "configure:2520: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2523 "configure" +#line 2525 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2542,7 +2544,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2569,7 +2571,7 @@ done # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2573: checking for $ac_word" >&5 +echo "configure:2575: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2605,7 +2607,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2609: checking for $ac_word" >&5 +echo "configure:2611: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2637,7 +2639,7 @@ else fi cat > conftest.$ac_ext <<EOF -#line 2641 "configure" +#line 2643 "configure" #include "confdefs.h" int main() { @@ -2645,7 +2647,7 @@ extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:2649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* CATOBJEXT=.gmo DATADIRNAME=share @@ -2677,7 +2679,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2681: checking for $ac_word" >&5 +echo "configure:2683: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2711,7 +2713,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2715: checking for $ac_word" >&5 +echo "configure:2717: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2747,7 +2749,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2751: checking for $ac_word" >&5 +echo "configure:2753: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2837,7 +2839,7 @@ fi LINGUAS= else echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:2841: checking for catalogs to be installed" >&5 +echo "configure:2843: checking for catalogs to be installed" >&5 NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in @@ -2865,17 +2867,17 @@ echo "configure:2841: checking for catalogs to be installed" >&5 if test "$CATOBJEXT" = ".cat"; then ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 -echo "configure:2869: checking for linux/version.h" >&5 +echo "configure:2871: checking for linux/version.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2874 "configure" +#line 2876 "configure" #include "confdefs.h" #include <linux/version.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2944,17 +2946,17 @@ for ac_hdr in stdlib.h string.h strings.h unistd.h time.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2948: checking for $ac_hdr" >&5 +echo "configure:2950: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2953 "configure" +#line 2955 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2960: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2984,17 +2986,17 @@ for ac_hdr in sys/time.h sys/resource.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2988: checking for $ac_hdr" >&5 +echo "configure:2990: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2993 "configure" +#line 2995 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3024,17 +3026,17 @@ for ac_hdr in fcntl.h fpu_control.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3028: checking for $ac_hdr" >&5 +echo "configure:3030: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3033 "configure" +#line 3035 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3064,17 +3066,17 @@ for ac_hdr in dlfcn.h errno.h sys/stat.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3068: checking for $ac_hdr" >&5 +echo "configure:3070: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3073 "configure" +#line 3075 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3078: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3103,12 +3105,12 @@ done for ac_func in getrusage time sigaction __setfpucw do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3107: checking for $ac_func" >&5 +echo "configure:3109: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3112 "configure" +#line 3114 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3131,7 +3133,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3158,7 +3160,7 @@ done # Check for socket libraries echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6 -echo "configure:3162: checking for bind in -lsocket" >&5 +echo "configure:3164: checking for bind in -lsocket" >&5 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3166,7 +3168,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 3170 "configure" +#line 3172 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3177,7 +3179,7 @@ int main() { bind() ; return 0; } EOF -if { (eval echo configure:3181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3205,7 +3207,7 @@ else fi echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 -echo "configure:3209: checking for gethostbyname in -lnsl" >&5 +echo "configure:3211: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3213,7 +3215,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <<EOF -#line 3217 "configure" +#line 3219 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3224,7 +3226,7 @@ int main() { gethostbyname() ; return 0; } EOF -if { (eval echo configure:3228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3400,12 +3402,12 @@ fi echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:3404: checking return type of signal handlers" >&5 +echo "configure:3406: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3409 "configure" +#line 3411 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -3422,7 +3424,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:3426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -3444,7 +3446,7 @@ EOF echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:3448: checking for executable suffix" >&5 +echo "configure:3450: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3454,7 +3456,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:3458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:3460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj | *.ilk | *.pdb) ;; @@ -3496,37 +3498,84 @@ sim_link_links="${sim_link_links} targ-vals.def" +# NOTE: Don't add -Wall or -Wunused, they both include +# -Wunused-parameter which reports bogus warnings. +# NOTE: If you add to this list, remember to update +# gdb/doc/gdbint.texinfo. +build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \ +-Wformat -Wparentheses -Wpointer-arith -Wuninitialized" +# Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs +# -Wunused-function -Wunused-label -Wunused-variable -Wunused-value +# -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual +# -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes +# -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls +# -Woverloaded-virtual -Winline -Werror" # Check whether --enable-build-warnings or --disable-build-warnings was given. if test "${enable_build_warnings+set}" = set; then enableval="$enable_build_warnings" - build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" -case "${enableval}" in + case "${enableval}" in + yes) ;; + no) build_warnings="-w";; + ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${build_warnings} ${t}";; + *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` + build_warnings="${t} ${build_warnings}";; + *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; +esac +if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then + echo "Setting compiler warning flags = $build_warnings" 6>&1 +fi +fi +# Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given. +if test "${enable_sim_build_warnings+set}" = set; then + enableval="$enable_sim_build_warnings" + case "${enableval}" in yes) ;; no) build_warnings="-w";; ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` - build_warnings="${build_warnings} ${t}";; + build_warnings="${build_warnings} ${t}";; *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` - build_warnings="${t} ${build_warnings}";; - *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; + build_warnings="${t} ${build_warnings}";; + *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; esac if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then - echo "Setting warning flags = $build_warnings" 6>&1 + echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 +fi fi WARN_CFLAGS="" WERROR_CFLAGS="" if test "x${build_warnings}" != x -a "x$GCC" = xyes then - # Separate out the -Werror flag as some files just cannot be - # compiled with it enabled. - for w in ${build_warnings}; do - case $w in - -Werr*) WERROR_CFLAGS=-Werror ;; - *) WARN_CFLAGS="${WARN_CFLAGS} $w" - esac - done -fi + echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6 +echo "configure:3551: checking compiler warning flags" >&5 + # Separate out the -Werror flag as some files just cannot be + # compiled with it enabled. + for w in ${build_warnings}; do + case $w in + -Werr*) WERROR_CFLAGS=-Werror ;; + *) # Check that GCC accepts it + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $w" + cat > conftest.$ac_ext <<EOF +#line 3561 "configure" +#include "confdefs.h" + +int main() { + +; return 0; } +EOF +if { (eval echo configure:3568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + WARN_CFLAGS="${WARN_CFLAGS} $w" else - build_warnings="" + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* + CFLAGS="$saved_CFLAGS" + esac + done + echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6 fi @@ -3534,17 +3583,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3538: checking for $ac_hdr" >&5 +echo "configure:3587: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3543 "configure" +#line 3592 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3548: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* |