diff options
author | ted.mielczarek%gmail.com <devnull@localhost> | 2011-08-18 11:59:53 +0000 |
---|---|---|
committer | ted.mielczarek%gmail.com <devnull@localhost> | 2011-08-18 11:59:53 +0000 |
commit | 32b5576fafc245749718298e0d9b6db6faa4130e (patch) | |
tree | cdbf1c809aad126dbc72b8ff9f4bf867ee49fba2 | |
parent | cee44af47ff21c87ec890f93cc69e55b1e414c91 (diff) | |
download | nspr-hg-32b5576fafc245749718298e0d9b6db6faa4130e.tar.gz |
bug 676584 - allow forcing cross-compile with CROSS_COMPILE=1, to make targeting the iOS simulator a cross-compile. r=wtcNSPR_4_9_BETA1
-rwxr-xr-x | configure | 221 | ||||
-rw-r--r-- | configure.in | 6 |
2 files changed, 116 insertions, 111 deletions
@@ -1305,7 +1305,8 @@ EOF fi if test -z "$SKIP_COMPILER_CHECKS"; then -if test "$target" != "$host"; then + +if test "$target" != "$host" -o -n "$CROSS_COMPILE"; then echo "cross compiling from $host to $target" cross_compiling=yes @@ -1314,13 +1315,13 @@ if test "$target" != "$host"; then _SAVE_LDFLAGS="$LDFLAGS" echo $ac_n "checking for $host compiler""... $ac_c" 1>&6 -echo "configure:1318: checking for $host compiler" >&5 +echo "configure:1319: checking for $host compiler" >&5 for ac_prog in $HOST_CC gcc cc /usr/ucb/cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1324: checking for $ac_word" >&5 +echo "configure:1325: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_HOST_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1366,16 +1367,16 @@ test -n "$HOST_CC" || HOST_CC="""" LDFLAGS="$HOST_LDFLAGS" echo $ac_n "checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1370: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5 +echo "configure:1371: checking whether the $host compiler ($HOST_CC $HOST_CFLAGS $HOST_LDFLAGS) works" >&5 cat > conftest.$ac_ext <<EOF -#line 1372 "configure" +#line 1373 "configure" #include "confdefs.h" int main() { return(0); ; return 0; } EOF -if { (eval echo configure:1379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_prog_host_cc_works=1 echo "$ac_t""yes" 1>&6 else @@ -1410,7 +1411,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1414: checking for $ac_word" >&5 +echo "configure:1415: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1444,7 +1445,7 @@ test -n "$CC" || CC="echo" # 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:1448: checking for $ac_word" >&5 +echo "configure:1449: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1474,7 +1475,7 @@ if test -z "$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:1478: checking for $ac_word" >&5 +echo "configure:1479: 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 @@ -1525,7 +1526,7 @@ 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:1529: checking for $ac_word" >&5 +echo "configure:1530: 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 @@ -1557,7 +1558,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1561: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1562: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1568,12 +1569,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1572 "configure" +#line 1573 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1578: \"$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 @@ -1599,12 +1600,12 @@ 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""... $ac_c" 1>&6 -echo "configure:1603: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1604: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:1608: checking whether we are using GNU C" >&5 +echo "configure:1609: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1613,7 +1614,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1617: \"$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:1618: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1632,7 +1633,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1636: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1637: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1669,7 +1670,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1674: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1705,7 +1706,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1709: checking for $ac_word" >&5 +echo "configure:1710: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1737,7 +1738,7 @@ test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1741: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 +echo "configure:1742: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1748,12 +1749,12 @@ cross_compiling=$ac_cv_prog_cxx_cross cat > conftest.$ac_ext << EOF -#line 1752 "configure" +#line 1753 "configure" #include "confdefs.h" int main(){return(0);} EOF -if { (eval echo configure:1757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cxx_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1779,12 +1780,12 @@ if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1783: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1784: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 cross_compiling=$ac_cv_prog_cxx_cross echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 -echo "configure:1788: checking whether we are using GNU C++" >&5 +echo "configure:1789: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1794,7 @@ else yes; #endif EOF -if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no @@ -1812,7 +1813,7 @@ ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 -echo "configure:1816: checking whether ${CXX-g++} accepts -g" >&5 +echo "configure:1817: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1857,7 +1858,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1861: checking for $ac_word" >&5 +echo "configure:1862: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1892,7 +1893,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1896: checking for $ac_word" >&5 +echo "configure:1897: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1927,7 +1928,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1931: checking for $ac_word" >&5 +echo "configure:1932: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1962,7 +1963,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1966: checking for $ac_word" >&5 +echo "configure:1967: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1997,7 +1998,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2001: checking for $ac_word" >&5 +echo "configure:2002: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2032,7 +2033,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2036: checking for $ac_word" >&5 +echo "configure:2037: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2067,7 +2068,7 @@ else # 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:2071: checking for $ac_word" >&5 +echo "configure:2072: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2097,7 +2098,7 @@ if test -z "$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:2101: checking for $ac_word" >&5 +echo "configure:2102: 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 @@ -2148,7 +2149,7 @@ 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:2152: checking for $ac_word" >&5 +echo "configure:2153: 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 @@ -2180,7 +2181,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:2184: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:2185: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -2191,12 +2192,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 2195 "configure" +#line 2196 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:2200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2201: \"$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 @@ -2222,12 +2223,12 @@ 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""... $ac_c" 1>&6 -echo "configure:2226: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:2227: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:2231: checking whether we are using GNU C" >&5 +echo "configure:2232: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2236,7 +2237,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2240: \"$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:2241: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -2255,7 +2256,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:2259: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:2260: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2295,7 +2296,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2299: checking for $ac_word" >&5 +echo "configure:2300: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2327,7 +2328,7 @@ test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:2331: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 +echo "configure:2332: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -2338,12 +2339,12 @@ cross_compiling=$ac_cv_prog_cxx_cross cat > conftest.$ac_ext << EOF -#line 2342 "configure" +#line 2343 "configure" #include "confdefs.h" int main(){return(0);} EOF -if { (eval echo configure:2347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cxx_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -2369,12 +2370,12 @@ if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:2373: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:2374: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 cross_compiling=$ac_cv_prog_cxx_cross echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 -echo "configure:2378: checking whether we are using GNU C++" >&5 +echo "configure:2379: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2383,7 +2384,7 @@ else yes; #endif EOF -if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:2388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no @@ -2402,7 +2403,7 @@ ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 -echo "configure:2406: checking whether ${CXX-g++} accepts -g" >&5 +echo "configure:2407: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2436,7 +2437,7 @@ fi fi fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:2440: checking how to run the C preprocessor" >&5 +echo "configure:2441: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -2451,13 +2452,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 2455 "configure" +#line 2456 "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:2461: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2468,13 +2469,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 2472 "configure" +#line 2473 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2478: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2479: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2485,13 +2486,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 2489 "configure" +#line 2490 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2496: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -2518,7 +2519,7 @@ echo "$ac_t""$CPP" 1>&6 # 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:2522: checking for $ac_word" >&5 +echo "configure:2523: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2550,7 +2551,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2554: checking for $ac_word" >&5 +echo "configure:2555: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2591,7 +2592,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2595: checking for $ac_word" >&5 +echo "configure:2596: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2632,7 +2633,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2636: checking for $ac_word" >&5 +echo "configure:2637: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2673,7 +2674,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2677: checking for $ac_word" >&5 +echo "configure:2678: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2714,7 +2715,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2718: checking for $ac_word" >&5 +echo "configure:2719: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2782,7 +2783,7 @@ else fi echo $ac_n "checking for gcc -pipe support""... $ac_c" 1>&6 -echo "configure:2786: checking for gcc -pipe support" >&5 +echo "configure:2787: checking for gcc -pipe support" >&5 if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then echo '#include <stdio.h>' > dummy-hello.c echo 'int main() { printf("Hello World\n"); return 0; }' >> dummy-hello.c @@ -2797,14 +2798,14 @@ if test -n "$GNU_CC" && test -n "$GNU_CXX" && test -n "$GNU_AS"; then _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -pipe" cat > conftest.$ac_ext <<EOF -#line 2801 "configure" +#line 2802 "configure" #include "confdefs.h" #include <stdio.h> int main() { printf("Hello World\n"); ; return 0; } EOF -if { (eval echo configure:2808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* _res_gcc_pipe="yes" else @@ -2834,16 +2835,16 @@ _SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fprofile-generate -fprofile-correction" echo $ac_n "checking whether C compiler supports -fprofile-generate""... $ac_c" 1>&6 -echo "configure:2838: checking whether C compiler supports -fprofile-generate" >&5 +echo "configure:2839: checking whether C compiler supports -fprofile-generate" >&5 cat > conftest.$ac_ext <<EOF -#line 2840 "configure" +#line 2841 "configure" #include "confdefs.h" int main() { return 0; ; return 0; } EOF -if { (eval echo configure:2847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* PROFILE_GEN_CFLAGS="-fprofile-generate" result="yes" @@ -2866,7 +2867,7 @@ CFLAGS="$_SAVE_CFLAGS" if test "$GNU_CC"; then echo $ac_n "checking for visibility(hidden) attribute""... $ac_c" 1>&6 -echo "configure:2870: checking for visibility(hidden) attribute" >&5 +echo "configure:2871: checking for visibility(hidden) attribute" >&5 if eval "test \"`echo '$''{'ac_cv_visibility_hidden'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2890,7 +2891,7 @@ echo "$ac_t""$ac_cv_visibility_hidden" 1>&6 EOF echo $ac_n "checking for visibility pragma support""... $ac_c" 1>&6 -echo "configure:2894: checking for visibility pragma support" >&5 +echo "configure:2895: checking for visibility pragma support" >&5 if eval "test \"`echo '$''{'ac_cv_visibility_pragma'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2943,7 +2944,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2947: checking for $ac_word" >&5 +echo "configure:2948: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3264,14 +3265,14 @@ no) _SAVE_CFLAGS="$CFLAGS" CFLAGS="$arch_flag" cat > conftest.$ac_ext <<EOF -#line 3268 "configure" +#line 3269 "configure" #include "confdefs.h" int main() { return sizeof(__thumb2__); ; return 0; } EOF -if { (eval echo configure:3275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* MOZ_THUMB2=1 else @@ -3333,16 +3334,16 @@ if test -n "$all_flags"; then _SAVE_CFLAGS="$CFLAGS" CFLAGS="$all_flags" echo $ac_n "checking whether the chosen combination of compiler flags ($all_flags) works""... $ac_c" 1>&6 -echo "configure:3337: checking whether the chosen combination of compiler flags ($all_flags) works" >&5 +echo "configure:3338: checking whether the chosen combination of compiler flags ($all_flags) works" >&5 cat > conftest.$ac_ext <<EOF -#line 3339 "configure" +#line 3340 "configure" #include "confdefs.h" int main() { return 0; ; return 0; } EOF -if { (eval echo configure:3346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else @@ -3399,17 +3400,17 @@ EOF DSO_LDOPTS='-brtl -bnortllib -bM:SRE -bnoentry -bexpall -blibpath:/usr/lib:/lib' ac_safe=`echo "sys/atomic_op.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for sys/atomic_op.h""... $ac_c" 1>&6 -echo "configure:3403: checking for sys/atomic_op.h" >&5 +echo "configure:3404: checking for sys/atomic_op.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3408 "configure" +#line 3409 "configure" #include "confdefs.h" #include <sys/atomic_op.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3605,7 +3606,7 @@ EOF _DEBUG_FLAGS='-gdwarf-2 -O0' MKSHLIB='$(CCC) $(DSO_LDOPTS) -o $@' echo $ac_n "checking for gethostbyaddr in -lbind""... $ac_c" 1>&6 -echo "configure:3609: checking for gethostbyaddr in -lbind" >&5 +echo "configure:3610: checking for gethostbyaddr in -lbind" >&5 ac_lib_var=`echo bind'_'gethostbyaddr | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3613,7 +3614,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lbind $LIBS" cat > conftest.$ac_ext <<EOF -#line 3617 "configure" +#line 3618 "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 @@ -3624,7 +3625,7 @@ int main() { gethostbyaddr() ; return 0; } EOF -if { (eval echo configure:3628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3629: \"$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 @@ -3830,17 +3831,17 @@ EOF fi ac_safe=`echo "crt_externs.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for crt_externs.h""... $ac_c" 1>&6 -echo "configure:3834: checking for crt_externs.h" >&5 +echo "configure:3835: checking for crt_externs.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3839 "configure" +#line 3840 "configure" #include "confdefs.h" #include <crt_externs.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3844: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5014,17 +5015,17 @@ EOF _OPTIMIZE_FLAGS="$_OPTIMIZE_FLAGS -Olimit 4000" ac_safe=`echo "machine/builtins.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for machine/builtins.h""... $ac_c" 1>&6 -echo "configure:5018: checking for machine/builtins.h" >&5 +echo "configure:5019: checking for machine/builtins.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5023 "configure" +#line 5024 "configure" #include "confdefs.h" #include <machine/builtins.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5029: \"$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* @@ -5673,7 +5674,7 @@ case $target in ;; *) echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:5677: checking for dlopen in -ldl" >&5 +echo "configure:5678: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -5681,7 +5682,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 5685 "configure" +#line 5686 "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 @@ -5692,7 +5693,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo configure:5696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -5709,17 +5710,17 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:5713: checking for dlfcn.h" >&5 +echo "configure:5714: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5718 "configure" +#line 5719 "configure" #include "confdefs.h" #include <dlfcn.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5724: \"$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* @@ -5752,13 +5753,13 @@ esac if test $ac_cv_prog_gcc = yes; then echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 -echo "configure:5756: checking whether ${CC-cc} needs -traditional" >&5 +echo "configure:5757: checking whether ${CC-cc} needs -traditional" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_pattern="Autoconf.*'x'" cat > conftest.$ac_ext <<EOF -#line 5762 "configure" +#line 5763 "configure" #include "confdefs.h" #include <sgtty.h> Autoconf TIOCGETP @@ -5776,7 +5777,7 @@ rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then cat > conftest.$ac_ext <<EOF -#line 5780 "configure" +#line 5781 "configure" #include "confdefs.h" #include <termio.h> Autoconf TCGETA @@ -5800,12 +5801,12 @@ fi for ac_func in lchown strerror do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5804: checking for $ac_func" >&5 +echo "configure:5805: 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 5809 "configure" +#line 5810 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5828,7 +5829,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5879,7 +5880,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:5883: checking for $ac_word" >&5 +echo "configure:5884: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CCACHE'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5938,7 +5939,7 @@ hpux*) if test -z "$GNU_CC"; then echo $ac_n "checking for +Olit support""... $ac_c" 1>&6 -echo "configure:5942: checking for +Olit support" >&5 +echo "configure:5943: checking for +Olit support" >&5 if eval "test \"`echo '$''{'ac_cv_hpux_usable_olit_option'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5980,7 +5981,7 @@ wince*) *) echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6 -echo "configure:5984: checking for pthread_create in -lpthreads" >&5 +echo "configure:5985: checking for pthread_create in -lpthreads" >&5 echo " #include <pthread.h> void *foo(void *v) { return v; } @@ -6002,7 +6003,7 @@ echo " echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6 -echo "configure:6006: checking for pthread_create in -lpthread" >&5 +echo "configure:6007: checking for pthread_create in -lpthread" >&5 echo " #include <pthread.h> void *foo(void *v) { return v; } @@ -6024,7 +6025,7 @@ echo " echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6 -echo "configure:6028: checking for pthread_create in -lc_r" >&5 +echo "configure:6029: checking for pthread_create in -lc_r" >&5 echo " #include <pthread.h> void *foo(void *v) { return v; } @@ -6046,7 +6047,7 @@ echo " echo "$ac_t""no" 1>&6 echo $ac_n "checking for pthread_create in -lc""... $ac_c" 1>&6 -echo "configure:6050: checking for pthread_create in -lc" >&5 +echo "configure:6051: checking for pthread_create in -lc" >&5 echo " #include <pthread.h> void *foo(void *v) { return v; } @@ -6164,7 +6165,7 @@ if test -n "$USE_PTHREADS"; then rm -f conftest* ac_cv_have_dash_pthread=no echo $ac_n "checking whether ${CC-cc} accepts -pthread""... $ac_c" 1>&6 -echo "configure:6168: checking whether ${CC-cc} accepts -pthread" >&5 +echo "configure:6169: checking whether ${CC-cc} accepts -pthread" >&5 echo 'int main() { return 0; }' | cat > conftest.c ${CC-cc} -pthread -o conftest conftest.c > conftest.out 2>&1 if test $? -eq 0; then @@ -6187,7 +6188,7 @@ echo "configure:6168: checking whether ${CC-cc} accepts -pthread" >&5 ac_cv_have_dash_pthreads=no if test "$ac_cv_have_dash_pthread" = "no"; then echo $ac_n "checking whether ${CC-cc} accepts -pthreads""... $ac_c" 1>&6 -echo "configure:6191: checking whether ${CC-cc} accepts -pthreads" >&5 +echo "configure:6192: checking whether ${CC-cc} accepts -pthreads" >&5 echo 'int main() { return 0; }' | cat > conftest.c ${CC-cc} -pthreads -o conftest conftest.c > conftest.out 2>&1 if test $? -eq 0; then @@ -6754,7 +6755,7 @@ s%\[%\\&%g s%\]%\\&%g s%\$%$$%g EOF -DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' ' | tr '\015' ' '` # Manually modified for MKS support. rm -f conftest.defs diff --git a/configure.in b/configure.in index e753015b..fe556b89 100644 --- a/configure.in +++ b/configure.in @@ -527,7 +527,11 @@ if test -z "$SKIP_COMPILER_CHECKS"; then dnl ======================================================== dnl Checks for compilers. dnl ======================================================== -if test "$target" != "$host"; then + +dnl Explicitly honor $CROSS_COMPILE to allow cross-compiling +dnl between toolkits on the same architecture, as when +dnl targeting the iOS Simulator from OS X. +if test "$target" != "$host" -o -n "$CROSS_COMPILE"; then echo "cross compiling from $host to $target" cross_compiling=yes |