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*) build_alias=$nonopt ;; esac ;; esac build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$build" 1>&6 test "$host_alias" != "$target_alias" && test "$program_prefix$program_suffix$program_transform_name" = \ NONENONEs,x,x, && program_prefix=${target_alias}- CFLAGS="${CFLAGS=}" CPPFLAGS="${CPPFLAGS=}" CXXFLAGS="${CXXFLAGS=}" LDFLAGS="${LDFLAGS=}" HOST_CFLAGS="${HOST_CFLAGS=}" HOST_CXXFLAGS="${HOST_CXXFLAGS=}" HOST_LDFLAGS="${HOST_LDFLAGS=}" W32API_VERSION=3.14 MISSING_X= MOZ_USE_PTHREADS= _PTHREAD_LDFLAGS="" LDFLAGS="$LDFLAGS $LINKER_LDFLAGS" HOST_LDFLAGS="$HOST_LDFLAGS $HOST_LINKER_LDFLAGS" if test "$COMPILE_ENVIRONMENT"; then case "$target" in *-android*|*-linuxandroid*) LDFLAGS="$extra_android_flags -L$_topsrcdir/build/android $LDFLAGS" CPPFLAGS="$extra_android_flags $CPPFLAGS" CFLAGS="-fno-short-enums $CFLAGS" CXXFLAGS="-fno-short-enums $CXXFLAGS" ASFLAGS="$extra_android_flags -DANDROID $ASFLAGS" ;; esac fi # COMPILE_ENVIRONMENT if test "$COMPILE_ENVIRONMENT"; then # Run some logic to figure out exe extensions (mostly for mingw's sake) echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 echo "configure:708: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_cygwin=no fi rm -f conftest* rm -f conftest* fi echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 echo "configure:741: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_mingw32=no fi rm -f conftest* rm -f conftest* fi echo "$ac_t""$ac_cv_mingw32" 1>&6 MINGW32= test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 echo "configure:772: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$CYGWIN" = yes || test "$MINGW32" = yes; then ac_cv_exeext=.exe else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= if { (eval echo configure:782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; esac done else { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&5; exit 1; } fi rm -f conftest* test x"${ac_cv_exeext}" = x && ac_cv_exeext=no fi fi EXEEXT="" test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} echo "$ac_t""${ac_cv_exeext}" 1>&6 ac_exeext=$EXEEXT if test "$target" != "$host"; then echo "cross compiling from $host to $target" _SAVE_PATH=$PATH case "${TOOLCHAIN_PREFIX}" in /*) PATH="/:$PATH" ;; esac # 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:816: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi 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:846: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@" shift ac_cv_prog_CC="$@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # 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:897: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="cl" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; echo "configure: error: no acceptable cc found in \$PATH" 1>&5; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:929: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext << EOF #line 947 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:952: \"$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 ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&5; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:984: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:989: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:1017: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl do # Extract the first word of "$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:1053: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CXX="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi CXX="$ac_cv_prog_CXX" if test -n "$CXX"; then echo "$ac_t""$CXX" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$CXX" && break done test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:1085: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi if eval "test \"`echo '$''{'ac_cv_prog_cxx_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext << EOF #line 1103 "configure" #include "confdefs.h" int main(){return(0);} EOF if { (eval echo configure:1108: \"$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 ac_cv_prog_cxx_cross=no else ac_cv_prog_cxx_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cxx_works=no fi rm -fr conftest* fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&5; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:1140: checking whether the C++ compiler ($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++""... $ac_c" 1>&6 echo "configure:1145: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.C <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no fi fi echo "$ac_t""$ac_cv_prog_gxx" 1>&6 if test $ac_cv_prog_gxx = yes; then GXX=yes else GXX= fi ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 echo "configure:1173: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.cc if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then ac_cv_prog_cxx_g=yes else ac_cv_prog_cxx_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS="$ac_save_CXXFLAGS" elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi PATH=$_SAVE_PATH 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:1211: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi 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:1241: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_prog_rejected=no ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" break fi done IFS="$ac_save_ifs" if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# -gt 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift set dummy "$ac_dir/$ac_word" "$@" shift ac_cv_prog_CC="$@" fi fi fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi if test -z "$CC"; then case "`uname -s`" in *win32* | *WIN32*) # 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:1292: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="cl" break fi done IFS="$ac_save_ifs" fi fi CC="$ac_cv_prog_CC" if test -n "$CC"; then echo "$ac_t""$CC" 1>&6 else echo "$ac_t""no" 1>&6 fi ;; esac fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; echo "configure: error: no acceptable cc found in \$PATH" 1>&5; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:1324: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext << EOF #line 1342 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:1347: \"$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 ac_cv_prog_cc_cross=no else ac_cv_prog_cc_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cc_works=no fi rm -fr conftest* fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&5; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:1379: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:1384: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi echo "$ac_t""$ac_cv_prog_gcc" 1>&6 if test $ac_cv_prog_gcc = yes; then GCC=yes else GCC= fi ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo "configure:1412: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then ac_cv_prog_cc_g=yes else ac_cv_prog_cc_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 if test "$ac_test_CFLAGS" = set; then CFLAGS="$ac_save_CFLAGS" elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi case "$target" in *-mingw*) # Work around the conftest.exe access problem on Windows sleep 2 esac for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl do # Extract the first word of "$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:1453: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CXX="$ac_prog" break fi done IFS="$ac_save_ifs" fi fi CXX="$ac_cv_prog_CXX" if test -n "$CXX"; then echo "$ac_t""$CXX" 1>&6 else echo "$ac_t""no" 1>&6 fi test -n "$CXX" && break done test -n "$CXX" || CXX="gcc" echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo "configure:1485: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi if eval "test \"`echo '$''{'ac_cv_prog_cxx_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext << EOF #line 1503 "configure" #include "confdefs.h" int main(){return(0);} EOF if { (eval echo configure:1508: \"$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 ac_cv_prog_cxx_cross=no else ac_cv_prog_cxx_cross=yes fi else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 ac_cv_prog_cxx_works=no fi rm -fr conftest* fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 if test $ac_cv_prog_cxx_works = no; then { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&5; exit 1; } fi echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo "configure:1540: checking whether the C++ compiler ($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++""... $ac_c" 1>&6 echo "configure:1545: checking whether we are using GNU C++" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.C <&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gxx=yes else ac_cv_prog_gxx=no fi fi echo "$ac_t""$ac_cv_prog_gxx" 1>&6 if test $ac_cv_prog_gxx = yes; then GXX=yes else GXX= fi ac_test_CXXFLAGS="${CXXFLAGS+set}" ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS= echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 echo "configure:1573: checking whether ${CXX-g++} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.cc if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then ac_cv_prog_cxx_g=yes else ac_cv_prog_cxx_g=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS="$ac_save_CXXFLAGS" elif test $ac_cv_prog_cxx_g = yes; then if test "$GXX" = yes; then CXXFLAGS="-g -O2" else CXXFLAGS="-g" fi else if test "$GXX" = yes; then CXXFLAGS="-O2" else CXXFLAGS= fi fi fi GNU_CC= GNU_CXX= if test "$CC_TYPE" = "gcc"; then GNU_CC=1 GNU_CXX=1 fi CLANG_CC= CLANG_CXX= CLANG_CL= if test "$CC_TYPE" = "clang"; then GNU_CC=1 GNU_CXX=1 CLANG_CC=1 CLANG_CXX=1 fi if test "$CC_TYPE" = "clang-cl"; then CLANG_CL=1 fi WINVER=601 case "$target" in *-mingw*) if test "$GCC" != "yes"; then # Check to see if we are really running in a msvc environemnt _WIN32_MSVC=1 # Make sure compilers are valid CXXFLAGS="$CXXFLAGS -TP" ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi cat > conftest.$ac_ext < int main() { printf("Hello World\n"); ; return 0; } EOF if { (eval echo configure:1662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* { echo "configure: error: \$(CC) test failed. You must have MS VC++ in your path to build." 1>&2; echo "configure: error: \$(CC) test failed. You must have MS VC++ in your path to build." 1>&5; exit 1; } fi rm -f conftest* ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi cat > conftest.$ac_ext < int main() { unsigned *test = new unsigned(42); ; return 0; } EOF if { (eval echo configure:1691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* { echo "configure: error: \$(CXX) test failed. You must have MS VC++ in your path to build." 1>&2; echo "configure: error: \$(CXX) test failed. You must have MS VC++ in your path to build." 1>&5; exit 1; } fi rm -f conftest* ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi cat >> confdefs.pytmp <<\EOF (''' _CRT_SECURE_NO_WARNINGS ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _CRT_SECURE_NO_WARNINGS 1 EOF cat >> confdefs.pytmp <<\EOF (''' _CRT_NONSTDC_NO_WARNINGS ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _CRT_NONSTDC_NO_WARNINGS 1 EOF MSVC_C_RUNTIME_DLL=vcruntime140.dll if test -n "$IS_VS2019_OR_MORE" -a "$CPU_ARCH" != "x86"; then MSVC_C_RUNTIME_1_DLL=vcruntime140_1.dll fi MSVC_CXX_RUNTIME_DLL=msvcp140.dll # -Zc:sizedDealloc- disables C++14 global sized deallocation (see bug 1160146) CXXFLAGS="$CXXFLAGS -Zc:sizedDealloc-" if test -n "$WIN_UCRT_REDIST_DIR"; then if test ! -d "$WIN_UCRT_REDIST_DIR"; then { echo "configure: error: Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}" 1>&2; echo "configure: error: Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}" 1>&5; exit 1; } fi WIN_UCRT_REDIST_DIR=`cd "$WIN_UCRT_REDIST_DIR" && (pwd -W 2>/dev/null || pwd)` fi cat >> confdefs.pytmp <<\EOF (''' HAVE_SEH_EXCEPTIONS ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_SEH_EXCEPTIONS 1 EOF if test -n "$WIN32_REDIST_DIR"; then if test ! -d "$WIN32_REDIST_DIR"; then { echo "configure: error: Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}" 1>&2; echo "configure: error: Invalid Win32 Redist directory: ${WIN32_REDIST_DIR}" 1>&5; exit 1; } fi WIN32_REDIST_DIR=`cd "$WIN32_REDIST_DIR" && (pwd -W 2>/dev/null || pwd)` fi else # Check w32api version _W32API_MAJOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $1 }'` _W32API_MINOR_VERSION=`echo $W32API_VERSION | $AWK -F\. '{ print $2 }'` echo $ac_n "checking for w32api version >= $W32API_VERSION""... $ac_c" 1>&6 echo "configure:1766: checking for w32api version >= $W32API_VERSION" >&5 cat > conftest.$ac_ext < int main() { #if (__W32API_MAJOR_VERSION < $_W32API_MAJOR_VERSION) || \ (__W32API_MAJOR_VERSION == $_W32API_MAJOR_VERSION && \ __W32API_MINOR_VERSION < $_W32API_MINOR_VERSION) #error "test failed." #endif ; return 0; } EOF if { (eval echo configure:1780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* res=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* res=no fi rm -f conftest* echo "$ac_t""$res" 1>&6 if test "$res" != "yes"; then { echo "configure: error: w32api version $W32API_VERSION or higher required." 1>&2; echo "configure: error: w32api version $W32API_VERSION or higher required." 1>&5; exit 1; } fi # strsafe.h on mingw uses macros for function deprecation that pollutes namespace # causing problems with local implementations with the same name. cat >> confdefs.pytmp <<\EOF (''' STRSAFE_NO_DEPRECATE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define STRSAFE_NO_DEPRECATE 1 EOF fi # !GNU_CC cat >> confdefs.pytmp <<\EOF (''' _USE_MATH_DEFINES ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _USE_MATH_DEFINES 1 EOF # Otherwise Windows' math.h doesn't #define M_PI. CFLAGS="$CFLAGS -D_HAS_EXCEPTIONS=0" CXXFLAGS="$CXXFLAGS -D_HAS_EXCEPTIONS=0" cat >> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <<\EOF (''' HAVE_IO_H ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_IO_H 1 EOF cat >> confdefs.pytmp <<\EOF (''' HAVE_ISATTY ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_ISATTY 1 EOF fi fi # COMPILE_ENVIRONMENT MOZ_FIX_LINK_PATHS="-Wl,-rpath-link,${DIST}/bin -Wl,-rpath-link,${prefix}/lib" if test "$COMPILE_ENVIRONMENT"; then if test -n "$_ARM_FLAGS"; then CFLAGS="$CFLAGS $_ARM_FLAGS" CXXFLAGS="$CXXFLAGS $_ARM_FLAGS" ASFLAGS="$ASFLAGS $_ARM_FLAGS" if test -n "$_THUMB_FLAGS"; then LDFLAGS="$LDFLAGS $_THUMB_FLAGS" fi fi fi # COMPILE_ENVIRONMENT if test -n "$COMPILE_ENVIRONMENT"; then if test -n "$MOZ_ASAN"; then if test -n "$CLANG_CL"; then # Look for the ASan runtime binary if test "$CPU_ARCH" = "x86_64"; then MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-x86_64.dll else MOZ_CLANG_RT_ASAN_LIB=clang_rt.asan_dynamic-i386.dll fi # We use MOZ_PATH_PROG in order to get a Windows style path. # Extract the first word of "$MOZ_CLANG_RT_ASAN_LIB", so it can be a program name with args. set dummy $MOZ_CLANG_RT_ASAN_LIB; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1900: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$MOZ_CLANG_RT_ASAN_LIB_PATH" in /*) ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi MOZ_CLANG_RT_ASAN_LIB_PATH="$ac_cv_path_MOZ_CLANG_RT_ASAN_LIB_PATH" if test -n "$MOZ_CLANG_RT_ASAN_LIB_PATH"; then echo "$ac_t""$MOZ_CLANG_RT_ASAN_LIB_PATH" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$MOZ_CLANG_RT_ASAN_LIB_PATH" in /*) tmp_DIRNAME=`dirname "$MOZ_CLANG_RT_ASAN_LIB_PATH"` tmp_BASENAME=`basename "$MOZ_CLANG_RT_ASAN_LIB_PATH"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` MOZ_CLANG_RT_ASAN_LIB_PATH="$tmp_PWD/$tmp_BASENAME" if test -e "$MOZ_CLANG_RT_ASAN_LIB_PATH.exe"; then MOZ_CLANG_RT_ASAN_LIB_PATH="$MOZ_CLANG_RT_ASAN_LIB_PATH.exe" fi esac fi if test -z "$MOZ_CLANG_RT_ASAN_LIB_PATH"; then { echo "configure: error: Couldn't find $MOZ_CLANG_RT_ASAN_LIB. It should be available in the same location as clang-cl." 1>&2; echo "configure: error: Couldn't find $MOZ_CLANG_RT_ASAN_LIB. It should be available in the same location as clang-cl." 1>&5; exit 1; } fi # Suppressing errors in recompiled code. if test "$OS_ARCH" = "WINNT"; then CFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CFLAGS" CXXFLAGS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/asan_blacklist_win.txt $CXXFLAGS" fi fi CFLAGS="-fsanitize=address $CFLAGS" CXXFLAGS="-fsanitize=address $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=address -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_ASAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_ASAN 1 EOF # Extract the first word of "llvm-symbolizer", so it can be a program name with args. set dummy llvm-symbolizer; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:1970: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$LLVM_SYMBOLIZER" in /*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER" if test -n "$LLVM_SYMBOLIZER"; then echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$LLVM_SYMBOLIZER" in /*) tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"` tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME" if test -e "$LLVM_SYMBOLIZER.exe"; then LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe" fi esac fi fi if test -n "$MOZ_MSAN"; then CFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CFLAGS" CXXFLAGS="-fsanitize=memory -fsanitize-memory-track-origins $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_MSAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_MSAN 1 EOF # Extract the first word of "llvm-symbolizer", so it can be a program name with args. set dummy llvm-symbolizer; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2034: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$LLVM_SYMBOLIZER" in /*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER" if test -n "$LLVM_SYMBOLIZER"; then echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$LLVM_SYMBOLIZER" in /*) tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"` tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME" if test -e "$LLVM_SYMBOLIZER.exe"; then LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe" fi esac fi fi if test -n "$MOZ_TSAN"; then CFLAGS="-fsanitize=thread $CFLAGS" CXXFLAGS="-fsanitize=thread $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=thread -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_TSAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_TSAN 1 EOF # Extract the first word of "llvm-symbolizer", so it can be a program name with args. set dummy llvm-symbolizer; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2098: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$LLVM_SYMBOLIZER" in /*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER" if test -n "$LLVM_SYMBOLIZER"; then echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$LLVM_SYMBOLIZER" in /*) tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"` tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME" if test -e "$LLVM_SYMBOLIZER.exe"; then LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe" fi esac fi fi if test -n "$MOZ_UBSAN_CHECKS"; then MOZ_UBSAN=1 UBSAN_TXT="$_objdir/ubsan_blacklist.txt" cat $_topsrcdir/build/sanitizers/ubsan_*_blacklist.txt > $UBSAN_TXT UBSAN_FLAGS="-fsanitize=$MOZ_UBSAN_CHECKS -fno-sanitize-recover=$MOZ_UBSAN_CHECKS -fsanitize-blacklist=$UBSAN_TXT" CFLAGS="$UBSAN_FLAGS $CFLAGS" CXXFLAGS="$UBSAN_FLAGS $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=undefined -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_UBSAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_UBSAN 1 EOF # Extract the first word of "llvm-symbolizer", so it can be a program name with args. set dummy llvm-symbolizer; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2166: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$LLVM_SYMBOLIZER" in /*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER" if test -n "$LLVM_SYMBOLIZER"; then echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$LLVM_SYMBOLIZER" in /*) tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"` tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME" if test -e "$LLVM_SYMBOLIZER.exe"; then LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe" fi esac fi fi if test -n "$MOZ_SIGNED_OVERFLOW_SANITIZE$MOZ_UNSIGNED_OVERFLOW_SANITIZE"; then MOZ_UBSAN=1 SANITIZER_BLACKLISTS="" if test -n "$MOZ_SIGNED_OVERFLOW_SANITIZE"; then SANITIZER_BLACKLISTS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/ubsan_signed_overflow_blacklist.txt $SANITIZER_BLACKLISTS" CFLAGS="-fsanitize=signed-integer-overflow $CFLAGS" CXXFLAGS="-fsanitize=signed-integer-overflow $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=signed-integer-overflow -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_SIGNED_OVERFLOW_SANITIZE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_SIGNED_OVERFLOW_SANITIZE 1 EOF fi if test -n "$MOZ_UNSIGNED_OVERFLOW_SANITIZE"; then SANITIZER_BLACKLISTS="-fsanitize-blacklist=$_topsrcdir/build/sanitizers/ubsan_unsigned_overflow_blacklist.txt $SANITIZER_BLACKLISTS" CFLAGS="-fsanitize=unsigned-integer-overflow $CFLAGS" CXXFLAGS="-fsanitize=unsigned-integer-overflow $CXXFLAGS" if test -z "$CLANG_CL"; then LDFLAGS="-fsanitize=unsigned-integer-overflow -rdynamic $LDFLAGS" fi cat >> confdefs.pytmp <<\EOF (''' MOZ_UNSIGNED_OVERFLOW_SANITIZE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_UNSIGNED_OVERFLOW_SANITIZE 1 EOF fi CFLAGS="$SANITIZER_BLACKLISTS $CFLAGS" CXXFLAGS="$SANITIZER_BLACKLISTS $CXXFLAGS" cat >> confdefs.pytmp <<\EOF (''' MOZ_UBSAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_UBSAN 1 EOF # Extract the first word of "llvm-symbolizer", so it can be a program name with args. set dummy llvm-symbolizer; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo "configure:2259: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LLVM_SYMBOLIZER'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else case "$LLVM_SYMBOLIZER" in /*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a path. ;; ?:/*) ac_cv_path_LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER" # Let the user override the test with a dos path. ;; *) IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" ac_dummy="$PATH" for ac_dir in $ac_dummy; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_path_LLVM_SYMBOLIZER="$ac_dir/$ac_word" break fi done IFS="$ac_save_ifs" ;; esac fi LLVM_SYMBOLIZER="$ac_cv_path_LLVM_SYMBOLIZER" if test -n "$LLVM_SYMBOLIZER"; then echo "$ac_t""$LLVM_SYMBOLIZER" 1>&6 else echo "$ac_t""no" 1>&6 fi if test "$msyshost"; then case "$LLVM_SYMBOLIZER" in /*) tmp_DIRNAME=`dirname "$LLVM_SYMBOLIZER"` tmp_BASENAME=`basename "$LLVM_SYMBOLIZER"` tmp_PWD=`cd "$tmp_DIRNAME" && pwd -W` LLVM_SYMBOLIZER="$tmp_PWD/$tmp_BASENAME" if test -e "$LLVM_SYMBOLIZER.exe"; then LLVM_SYMBOLIZER="$LLVM_SYMBOLIZER.exe" fi esac fi fi if test -n "$LIBFUZZER"; then LDFLAGS="$LIBFUZZER_FLAGS -rdynamic $LDFLAGS" fi # The LLVM symbolizer is used by all sanitizers cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* { echo "configure: error: compiler is incompatible with sanitize options" 1>&2; echo "configure: error: compiler is incompatible with sanitize options" 1>&5; exit 1; } fi rm -f conftest* fi if test "$GNU_CC"; then if test "$OS_ARCH" != "WINNT" -o -z "$CLANG_CC"; then DSO_PIC_CFLAGS='-fPIC' ASFLAGS="$ASFLAGS -fPIC" fi echo $ac_n "checking for --noexecstack option to as""... $ac_c" 1>&6 echo "configure:2344: checking for --noexecstack option to as" >&5 _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -Wa,--noexecstack" cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 ASFLAGS="$ASFLAGS -Wa,--noexecstack" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* CFLAGS=$_SAVE_CFLAGS echo $ac_n "checking for -z noexecstack option to ld""... $ac_c" 1>&6 echo "configure:2368: checking for -z noexecstack option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,noexecstack" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* echo $ac_n "checking for -z text option to ld""... $ac_c" 1>&6 echo "configure:2392: checking for -z text option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,text" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* echo $ac_n "checking for -z relro option to ld""... $ac_c" 1>&6 echo "configure:2416: checking for -z relro option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,relro" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* echo $ac_n "checking for -z nocopyreloc option to ld""... $ac_c" 1>&6 echo "configure:2440: checking for -z nocopyreloc option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-z,nocopyreloc" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* echo $ac_n "checking for -Bsymbolic-functions option to ld""... $ac_c" 1>&6 echo "configure:2464: checking for -Bsymbolic-functions option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-Bsymbolic-functions" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* # While sha1 is deterministic, it is slower. if test -z "$DEVELOPER_OPTIONS"; then build_id=sha1 else build_id=uuid fi echo $ac_n "checking for --build-id=$build_id option to ld""... $ac_c" 1>&6 echo "configure:2494: checking for --build-id=$build_id option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,--build-id=$build_id" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 LDFLAGS=$_SAVE_LDFLAGS fi rm -f conftest* echo $ac_n "checking for --ignore-unresolved-symbol option to ld""... $ac_c" 1>&6 echo "configure:2518: checking for --ignore-unresolved-symbol option to ld" >&5 HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED= _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,--ignore-unresolved-symbol,environ" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* echo "$ac_t""yes" 1>&6 HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED=1 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* LDFLAGS=$_SAVE_LDFLAGS DSO_LDOPTS='-shared' if test "$GCC_USE_GNU_LD"; then # Some tools like ASan use a runtime library that is only # linked against executables, so we must allow undefined # symbols for shared objects in some cases. if test -z "$MOZ_ASAN$MOZ_MSAN$MOZ_UBSAN$MOZ_TSAN$FUZZING_INTERFACES"; then # Don't allow undefined symbols in libraries DSO_LDOPTS="$DSO_LDOPTS -Wl,-z,defs" # BSDs need `environ' exposed for posix_spawn (bug 753046) case "$OS_TARGET" in DragonFly|FreeBSD|NetBSD|OpenBSD) if test -n "$HAVE_LINKER_SUPPORT_IGNORE_UNRESOLVED"; then DSO_LDOPTS="$DSO_LDOPTS -Wl,--ignore-unresolved-symbol,environ" else DSO_LDOPTS="$DSO_LDOPTS -Wl,--warn-unresolved-symbols" fi ;; esac fi fi _DEFINES_CFLAGS="-include $_objdir/mozilla-config.h -DMOZILLA_CLIENT" ASFLAGS="$ASFLAGS $_DEFINES_CFLAGS" fi if test "$GNU_CXX"; then CXXFLAGS="$CXXFLAGS -fno-exceptions" _DEFINES_CXXFLAGS="-DMOZILLA_CLIENT -include $_objdir/mozilla-config.h" fi case "$host" in *mingw*) if test -n "$_WIN32_MSVC"; then HOST_CFLAGS="$HOST_CFLAGS" else HOST_CFLAGS="$HOST_CFLAGS -mwindows" fi HOST_CFLAGS="$HOST_CFLAGS -DXP_WIN -DWIN32 -D_WIN32 -D_CRT_SECURE_NO_WARNINGS" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}" HOST_BIN_SUFFIX=.exe case "${host_cpu}" in i*86) if test -n "$_WIN32_MSVC"; then HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X86" fi ;; x86_64) if test -n "$_WIN32_MSVC"; then HOST_LDFLAGS="$HOST_LDFLAGS -MACHINE:X64" fi HOST_CFLAGS="$HOST_CFLAGS -D_AMD64_" ;; esac ;; *-darwin*) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}" ;; *-linux*|*-kfreebsd*-gnu|*-gnu*) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}" ;; *) HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX" HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O2}" ;; esac case "$target" in *-darwin*) MOZ_OPTIMIZE_FLAGS="-O3" DSO_LDOPTS='' if test "x$enable_dtrace" = "xyes"; then echo "Skipping -dead_strip because DTrace is enabled. See bug 403132." else echo $ac_n "checking for -dead_strip option to ld""... $ac_c" 1>&6 echo "configure:2628: checking for -dead_strip option to ld" >&5 _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-dead_strip" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* _HAVE_DEAD_STRIP=1 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* _HAVE_DEAD_STRIP= fi rm -f conftest* if test -n "$_HAVE_DEAD_STRIP" ; then echo "$ac_t""yes" 1>&6 MOZ_OPTIMIZE_LDFLAGS="-Wl,-dead_strip" else echo "$ac_t""no" 1>&6 fi LDFLAGS=$_SAVE_LDFLAGS fi MOZ_FIX_LINK_PATHS= ;; *-android*|*-linuxandroid*) if test -z "$CLANG_CC"; then MOZ_OPTIMIZE_FLAGS="-freorder-blocks -fno-reorder-functions -Os" else # From https://github.com/android-ndk/ndk/issues/133#issuecomment-308549264 # -Oz is smaller than -Os on clang. MOZ_OPTIMIZE_FLAGS="-Oz" # Disable the outliner, which causes performance regressions, and is # enabled on some platforms at -Oz. if test -z "$MOZ_LTO"; then DISABLE_OUTLINER="-mno-outline" _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $DISABLE_OUTLINER" cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* MOZ_OPTIMIZE_FLAGS="$MOZ_OPTIMIZE_FLAGS $DISABLE_OUTLINER" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* CFLAGS="$_SAVE_CFLAGS" else DISABLE_OUTLINER="-Wl,-plugin-opt=-enable-machine-outliner=never" _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $MOZ_LTO_LDFLAGS $DISABLE_OUTLINER" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS $DISABLE_OUTLINER" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* LDFLAGS="$_SAVE_LDFLAGS" fi fi ;; *-*linux*) if test "$GNU_CC" -o "$GNU_CXX"; then MOZ_PGO_OPTIMIZE_FLAGS="-O3" if test -n "$MOZ_DEBUG"; then MOZ_OPTIMIZE_FLAGS="-Os" else MOZ_OPTIMIZE_FLAGS="-O2" fi if test -z "$CLANG_CC"; then MOZ_OPTIMIZE_FLAGS="-freorder-blocks $MOZ_OPTIMIZE_FLAGS" fi fi case "${target_cpu}" in alpha*) CFLAGS="$CFLAGS -mieee" CXXFLAGS="$CXXFLAGS -mieee" ;; esac ;; *-mingw*) DSO_PIC_CFLAGS= # certain versions of cygwin's makedepend barf on the # #include vs -I./dist/include/string issue so don't use it if test -n "$GNU_CC" -o -n "$CLANG_CC"; then # $GNU_CC will match gcc and clang; while $CLANG_CC will match only clang if test -z "$CLANG_CC"; then { echo "configure: error: Firefox cannot be built with mingw-gcc and requires a mingw-clang toolchain to work" 1>&2; echo "configure: error: Firefox cannot be built with mingw-gcc and requires a mingw-clang toolchain to work" 1>&5; exit 1; } fi DSO_LDOPTS='-shared' MOZ_FIX_LINK_PATHS= MOZ_OPTIMIZE_FLAGS="-O2" WIN32_CONSOLE_EXE_LDFLAGS=-mconsole WIN32_GUI_EXE_LDFLAGS=-mwindows # Silence problematic clang warnings CXXFLAGS="$CXXFLAGS -Wno-incompatible-ms-struct" LDFLAGS="$LDFLAGS -Wl,--no-insert-timestamp" else TARGET_COMPILER_ABI=msvc # aarch64 doesn't support subsystems below 6.02 if test "$CPU_ARCH" = "aarch64"; then WIN32_SUBSYSTEM_VERSION=6.02 else WIN32_SUBSYSTEM_VERSION=6.01 fi WIN32_CONSOLE_EXE_LDFLAGS=-SUBSYSTEM:CONSOLE,$WIN32_SUBSYSTEM_VERSION WIN32_GUI_EXE_LDFLAGS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION DSO_LDOPTS=-SUBSYSTEM:WINDOWS,$WIN32_SUBSYSTEM_VERSION _DEFINES_CFLAGS="-FI $_objdir/mozilla-config.h -DMOZILLA_CLIENT" _DEFINES_CXXFLAGS="-FI $_objdir/mozilla-config.h -DMOZILLA_CLIENT" CFLAGS="$CFLAGS -Gy -Zc:inline" CXXFLAGS="$CXXFLAGS -Gy -Zc:inline" if test "$CPU_ARCH" = "x86"; then if test -z `echo $CFLAGS | grep -i [-/]arch:`; then CFLAGS="$CFLAGS -arch:SSE2" fi if test -z `echo $CXXFLAGS | grep -i [-/]arch:`; then CXXFLAGS="$CXXFLAGS -arch:SSE2" fi fi if test -z "$MOZ_ASAN"; then CFLAGS="$CFLAGS -Gw" CXXFLAGS="$CXXFLAGS -Gw" else # String tail merging doesn't play nice with ASan's ODR checker. LDFLAGS="$LDFLAGS -opt:nolldtailmerge" fi # Silence VS2017 15.5+ TR1 deprecation warnings hit by older gtest versions CXXFLAGS="$CXXFLAGS -D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING" MOZ_DEBUG_LDFLAGS='-DEBUG' if test "$HOST_OS_ARCH" != "WINNT"; then # %_PDB% is a special signal to emit only the PDB basename. This # avoids problems in Windows tools that don't like forward-slashes. MOZ_DEBUG_LDFLAGS="$MOZ_DEBUG_LDFLAGS -PDBALTPATH:%_PDB%" fi MOZ_OPTIMIZE_FLAGS='-O2' MOZ_FIX_LINK_PATHS= LDFLAGS="$LDFLAGS -LARGEADDRESSAWARE" fi cat >> confdefs.pytmp <<\EOF (''' WIN32_LEAN_AND_MEAN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define WIN32_LEAN_AND_MEAN 1 EOF cat >> confdefs.pytmp <<\EOF (''' NOMINMAX ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define NOMINMAX 1 EOF BIN_SUFFIX='.exe' case "$host_os" in cygwin*|msvc*|mks*) { echo "configure: error: Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites." 1>&2; echo "configure: error: Using a Cygwin build environment is unsupported. Configure cannot check for presence of necessary headers. Please upgrade to MozillaBuild; see https://developer.mozilla.org/en/Windows_Build_Prerequisites." 1>&5; exit 1; } ;; esac case "$target" in i*86-*) if test -n "$GNU_CC"; then CFLAGS="$CFLAGS -mstackrealign" CXXFLAGS="$CXXFLAGS -mstackrealign" LDFLAGS="$LDFLAGS -Wl,--large-address-aware" else DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X86" LDFLAGS="$LDFLAGS -SAFESEH" fi cat >> confdefs.pytmp <<\EOF (''' _X86_ ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _X86_ 1 EOF ;; x86_64-*) if test -n "$_WIN32_MSVC"; then DSO_LDOPTS="$DSO_LDOPTS -MACHINE:X64" fi cat >> confdefs.pytmp <<\EOF (''' _AMD64_ ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _AMD64_ 1 EOF ;; aarch64-*) if test -n "$_WIN32_MSVC"; then DSO_LDOPTS="$DSO_LDOPTS -MACHINE:ARM64" fi cat >> confdefs.pytmp <<\EOF (''' _ARM64_ ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _ARM64_ 1 EOF ;; *) cat >> confdefs.pytmp <<\EOF (''' _CPU_ARCH_NOT_DEFINED ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _CPU_ARCH_NOT_DEFINED 1 EOF ;; esac ;; *-netbsd*) CFLAGS="$CFLAGS -Dunix" CXXFLAGS="$CXXFLAGS -Dunix" if $CC -E - -dM /dev/null; 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*) echo $ac_n "checking for library containing dlopen""... $ac_c" 1>&6 echo "configure:3695: checking for library containing dlopen" >&5 if eval "test \"`echo '$''{'ac_cv_search_dlopen'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_dlopen="no" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_dlopen="none required" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* test "$ac_cv_search_dlopen" = "no" && for i in dl; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_dlopen="-l$i" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* done LIBS="$ac_func_search_save_LIBS" fi echo "$ac_t""$ac_cv_search_dlopen" 1>&6 if test "$ac_cv_search_dlopen" != "no"; then test "$ac_cv_search_dlopen" = "none required" || LIBS="$ac_cv_search_dlopen $LIBS" ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 echo "configure:3753: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { ; return 0; } EOF if { (eval echo configure:3766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.pytmp <<\EOF (''' HAVE_DLOPEN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_DLOPEN 1 EOF else echo "$ac_t""no" 1>&6 fi else : fi ;; esac _SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -D_GNU_SOURCE" for ac_func in dladdr do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3803: 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 < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); 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then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` cat >> confdefs.pytmp <> confdefs.h <&6 fi case "$target_os" in darwin*) MOZ_USE_PTHREADS=1 ;; *) echo $ac_n "checking for pthread_create in -lpthreads""... $ac_c" 1>&6 echo "configure:3970: checking for pthread_create in -lpthreads" >&5 ac_lib_var=`echo pthreads'_'pthread_create | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <&5; 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then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 MOZ_USE_PTHREADS=1 else echo "$ac_t""no" 1>&6 fi fi fi fi ;; esac if test "$MOZ_USE_PTHREADS"x != x 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:4141: 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 $? -eq 0; then if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthread`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then ac_cv_have_dash_pthread=yes case "$target_os" in freebsd*) # Freebsd doesn't use -pthread for compiles, it uses them for linking ;; *) CFLAGS="$CFLAGS -pthread" CXXFLAGS="$CXXFLAGS -pthread" ;; esac fi fi rm -f conftest* echo "$ac_t""$ac_cv_have_dash_pthread" 1>&6 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:4164: 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 $? -eq 0; then if test -z "`egrep -i '(unrecognize|unknown)' conftest.out | grep pthreads`" -a -z "`egrep -i '(error|incorrect)' conftest.out`" ; then ac_cv_have_dash_pthreads=yes CFLAGS="$CFLAGS -pthreads" CXXFLAGS="$CXXFLAGS -pthreads" fi fi rm -f conftest* echo "$ac_t""$ac_cv_have_dash_pthreads" 1>&6 fi case "$target" in *-*-freebsd*) cat >> confdefs.pytmp <<\EOF (''' _REENTRANT ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF cat >> confdefs.pytmp <<\EOF (''' _THREAD_SAFE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _THREAD_SAFE 1 EOF if test "$ac_cv_have_dash_pthread" = "yes"; then _PTHREAD_LDFLAGS="-pthread" fi ;; *-*-openbsd*|*-*-bsdi*) cat >> confdefs.pytmp <<\EOF (''' _REENTRANT ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF cat >> confdefs.pytmp <<\EOF (''' _THREAD_SAFE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _THREAD_SAFE 1 EOF if test "$ac_cv_have_dash_pthread" = "yes"; then _PTHREAD_LDFLAGS="-pthread" fi ;; *-*-linux*|*-*-kfreebsd*-gnu|*-*-gnu*) cat >> confdefs.pytmp <<\EOF (''' _REENTRANT ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF ;; esac LDFLAGS="${_PTHREAD_LDFLAGS} ${LDFLAGS}" for ac_hdr in pthread.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:4236: 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 < int main() { ; return 0; } EOF if { (eval echo configure:4249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.pytmp <> confdefs.h <&6 fi done fi echo $ac_n "checking for clock_gettime(CLOCK_MONOTONIC)""... $ac_c" 1>&6 echo "configure:4283: checking for clock_gettime(CLOCK_MONOTONIC)" >&5 if eval "test \"`echo '$''{'ac_cv_clock_monotonic'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else for libs in "" -lrt; do _SAVE_LIBS="$LIBS" LIBS="$LIBS $libs" cat > conftest.$ac_ext < int main() { struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); ; return 0; } EOF if { (eval echo configure:4300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_clock_monotonic=$libs LIBS="$_SAVE_LIBS" break else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_clock_monotonic=no fi rm -f conftest* LIBS="$_SAVE_LIBS" done fi echo "$ac_t""$ac_cv_clock_monotonic" 1>&6 if test "$ac_cv_clock_monotonic" != "no"; then HAVE_CLOCK_MONOTONIC=1 REALTIME_LIBS=$ac_cv_clock_monotonic cat >> confdefs.pytmp <<\EOF (''' HAVE_CLOCK_MONOTONIC ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_CLOCK_MONOTONIC 1 EOF fi echo $ac_n "checking for res_ninit()""... $ac_c" 1>&6 echo "configure:4332: checking for res_ninit()" >&5 if eval "test \"`echo '$''{'ac_cv_func_res_ninit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$OS_TARGET" = NetBSD -o "$OS_TARGET" = OpenBSD; then ac_cv_func_res_ninit=no else cat > conftest.$ac_ext < #include #include #include int main() { int foo = res_ninit(&_res); ; return 0; } EOF if { (eval echo configure:4355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_res_ninit=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_func_res_ninit=no fi rm -f conftest* fi fi echo "$ac_t""$ac_cv_func_res_ninit" 1>&6 if test "$ac_cv_func_res_ninit" = "yes"; then cat >> confdefs.pytmp <<\EOF (''' HAVE_RES_NINIT ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_RES_NINIT 1 EOF fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi ac_ext=C # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cxx_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi ARM_ABI_PREFIX= if test "$GNU_CC"; then if test "$CPU_ARCH" = "arm" ; then echo $ac_n "checking for ARM EABI""... $ac_c" 1>&6 echo "configure:4409: checking for ARM EABI" >&5 if eval "test \"`echo '$''{'ac_cv_gcc_arm_eabi'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_gcc_arm_eabi="yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_gcc_arm_eabi="no" fi rm -f conftest* fi echo "$ac_t""$ac_cv_gcc_arm_eabi" 1>&6 if test "$ac_cv_gcc_arm_eabi" = "yes"; then HAVE_ARM_EABI=1 ARM_ABI_PREFIX=eabi- else ARM_ABI_PREFIX=oabi- fi fi TARGET_COMPILER_ABI="${TARGET_COMPILER_ABI-${ARM_ABI_PREFIX}gcc3}" fi # try harder, when checking for __thread support, see bug 521750 comment #33 and below # We pass MOZ_OPTIMIZE_LDFLAGS to the linker because if dead_strip is # enabled, the linker in xcode 4.1 will crash. Without this it would crash when # linking XUL. _SAVE_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $DSO_LDOPTS $MOZ_OPTIMIZE_LDFLAGS" echo $ac_n "checking for __thread keyword for TLS variables""... $ac_c" 1>&6 echo "configure:4458: checking for __thread keyword for TLS variables" >&5 if eval "test \"`echo '$''{'ac_cv_thread_keyword'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_thread_keyword=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_thread_keyword=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_thread_keyword" 1>&6 LDFLAGS=$_SAVE_LDFLAGS # The custom dynamic linker doesn't support TLS variables if test "$ac_cv_thread_keyword" = yes -a "$MOZ_LINKER" != 1; then # mips builds fail with TLS variables because of a binutils bug. # See bug 528687 # OpenBSD doesn't have TLS support, and the test succeeds with clang++ case "${target}" in mips*-*) : ;; *-android*|*-linuxandroid*) : ;; *-openbsd*) : ;; *) cat >> confdefs.pytmp <<\EOF (''' HAVE_THREAD_TLS_KEYWORD ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_THREAD_TLS_KEYWORD 1 EOF ;; esac fi if test -n "$MOZ_LINKER"; then LDFLAGS="$LDFLAGS -Wl,--hash-style=sysv" fi ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi fi # ! SKIP_COMPILER_CHECKS if test -n "${COMPILE_ENVIRONMENT}"; then MALLOC_HEADERS="malloc.h malloc_np.h malloc/malloc.h sys/malloc.h" MALLOC_H= for file in $MALLOC_HEADERS; do ac_safe=`echo "$file" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $file""... $ac_c" 1>&6 echo "configure:4541: checking for $file" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { ; return 0; } EOF if { (eval echo configure:4554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 MALLOC_H=$file else echo "$ac_t""no" 1>&6 fi if test "$MALLOC_H" != ""; then cat >> confdefs.pytmp < ''') EOF cat >> confdefs.h < EOF break fi done MALLOC_USABLE_SIZE_CONST_PTR=const if test -n "$HAVE_MALLOC_H"; then echo $ac_n "checking whether malloc_usable_size definition can use const argument""... $ac_c" 1>&6 echo "configure:4589: checking whether malloc_usable_size definition can use const argument" >&5 cat > conftest.$ac_ext < #include size_t malloc_usable_size(const void *ptr); int main() { return malloc_usable_size(0); ; return 0; } EOF if { (eval echo configure:4600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* echo "$ac_t""no" 1>&6 MALLOC_USABLE_SIZE_CONST_PTR= fi rm -f conftest* fi cat >> confdefs.pytmp <> confdefs.h <&6 echo "configure:4622: checking for valloc in malloc.h" >&5 cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "valloc" >/dev/null 2>&1; then rm -rf conftest* cat >> confdefs.pytmp <<\EOF (''' HAVE_VALLOC ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_VALLOC 1 EOF echo "$ac_t""yes" 1>&6 else rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* echo $ac_n "checking for valloc in unistd.h""... $ac_c" 1>&6 echo "configure:4647: checking for valloc in unistd.h" >&5 cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "valloc" >/dev/null 2>&1; then rm -rf conftest* cat >> confdefs.pytmp <<\EOF (''' HAVE_VALLOC ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_VALLOC 1 EOF echo "$ac_t""yes" 1>&6 else rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* echo $ac_n "checking for _aligned_malloc in malloc.h""... $ac_c" 1>&6 echo "configure:4672: checking for _aligned_malloc in malloc.h" >&5 cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "_aligned_malloc" >/dev/null 2>&1; then rm -rf conftest* cat >> confdefs.pytmp <<\EOF (''' HAVE_ALIGNED_MALLOC ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_ALIGNED_MALLOC 1 EOF echo "$ac_t""yes" 1>&6 else rm -rf conftest* echo "$ac_t""no" 1>&6 fi rm -f conftest* fi TARGET_XPCOM_ABI= if test -n "${CPU_ARCH}" -a -n "${TARGET_COMPILER_ABI}"; then TARGET_XPCOM_ABI="${CPU_ARCH}-${TARGET_COMPILER_ABI}" cat >> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <<\EOF (''' MALLOC_H ''', r''' ''') EOF cat >> confdefs.h <<\EOF #define MALLOC_H EOF cat >> confdefs.pytmp <<\EOF (''' HAVE_FORCEINLINE ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_FORCEINLINE 1 EOF fi # SKIP_COMPILER_CHECKS MOZ_BRANDING_DIRECTORY= MOZ_OFFICIAL_BRANDING= MOZ_NO_SMART_CARDS= MOZ_BINARY_EXTENSIONS= MOZ_DEVTOOLS=server # Check whether --enable-official-branding or --disable-official-branding was given. if test "${enable_official_branding+set}" = set; then enableval="$enable_official_branding" if test "$enableval" = "yes"; then MOZ_OFFICIAL_BRANDING=1 elif test "$enableval" = "no"; then MOZ_OFFICIAL_BRANDING= else { echo "configure: error: Option, official-branding, does not take an argument ($enableval)." 1>&2; echo "configure: error: Option, official-branding, does not take an argument ($enableval)." 1>&5; exit 1; } fi fi # Allow the application to influence configure with a confvars.sh script. echo $ac_n "checking if app-specific confvars.sh exists""... $ac_c" 1>&6 echo "configure:4753: checking if app-specific confvars.sh exists" >&5 if test -f "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" ; then echo "$ac_t""${srcdir}/${MOZ_BUILD_APP}/confvars.sh" 1>&6 . "${srcdir}/${MOZ_BUILD_APP}/confvars.sh" else echo "$ac_t""no" 1>&6 fi if test -n "$MOZ_OFFICIAL_BRANDING"; then if test -z "$MOZ_OFFICIAL_BRANDING_DIRECTORY"; then { echo "configure: error: You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding." 1>&2; echo "configure: error: You must specify MOZ_OFFICIAL_BRANDING_DIRECTORY to use --enable-official-branding." 1>&5; exit 1; } else MOZ_BRANDING_DIRECTORY=${MOZ_OFFICIAL_BRANDING_DIRECTORY} cat >> confdefs.pytmp <<\EOF (''' MOZ_OFFICIAL_BRANDING ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_OFFICIAL_BRANDING 1 EOF fi fi # Check whether --with-branding or --without-branding was given. if test "${with_branding+set}" = set; then withval="$with_branding" MOZ_BRANDING_DIRECTORY=$withval fi REAL_BRANDING_DIRECTORY="${MOZ_BRANDING_DIRECTORY}" if test -z "$REAL_BRANDING_DIRECTORY"; then REAL_BRANDING_DIRECTORY=${MOZ_BUILD_APP}/branding/nightly fi if test -f "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh"; then . "${_topsrcdir}/$REAL_BRANDING_DIRECTORY/configure.sh" fi # Check whether --with-distribution-id or --without-distribution-id was given. if test "${with_distribution_id+set}" = set; then withval="$with_distribution_id" val=`echo $withval` MOZ_DISTRIBUTION_ID="$val" fi if test -z "$MOZ_DISTRIBUTION_ID"; then MOZ_DISTRIBUTION_ID="org.mozilla" fi # Use value from moz.configure if one is defined. Else use our computed # value. if test -n "${MOZ_CONFIGURE_OPTIMIZE_FLAGS}"; then MOZ_OPTIMIZE_FLAGS=${MOZ_CONFIGURE_OPTIMIZE_FLAGS} fi if test "$COMPILE_ENVIRONMENT"; then if test -n "$MOZ_OPTIMIZE"; then echo $ac_n "checking for valid C compiler optimization flags""... $ac_c" 1>&6 echo "configure:4819: checking for valid C compiler optimization flags" >&5 _SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS $MOZ_OPTIMIZE_FLAGS" cat > conftest.$ac_ext < int main() { printf("Hello World\n"); ; return 0; } EOF if { (eval echo configure:4830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* _results=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* _results=no fi rm -f conftest* echo "$ac_t""$_results" 1>&6 if test "$_results" = "no"; then { echo "configure: error: These compiler flags for C are invalid: $MOZ_OPTIMIZE_FLAGS" 1>&2; echo "configure: error: These compiler flags for C are invalid: $MOZ_OPTIMIZE_FLAGS" 1>&5; exit 1; } fi CFLAGS=$_SAVE_CFLAGS if test -n "$MOZ_LTO" -a -n "$CLANG_CC"; then # When using llvm-based LTO, non numeric optimization levels are # not supported by the linker, so force the linker to use -O2 ( # which doesn't influence the level compilation units are actually # compiled at). case " $MOZ_OPTIMIZE_FLAGS " in *\ -Os\ *|*\ -Oz\ *) MOZ_OPTIMIZE_LDFLAGS="$MOZ_OPTIMIZE_LDFLAGS -O2" ;; esac fi fi fi # COMPILE_ENVIRONMENT case "${OS_TARGET}" in Android|WINNT|Darwin) MOZ_GLUE_IN_PROGRAM= ;; *) MOZ_GLUE_IN_PROGRAM=1 cat >> confdefs.pytmp <<\EOF (''' MOZ_GLUE_IN_PROGRAM ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_GLUE_IN_PROGRAM 1 EOF ;; esac if test -z "$MOZ_MEMORY"; then case "${target}" in *-mingw*) if test -z "$WIN32_REDIST_DIR" -a -z "$MOZ_DEBUG"; then echo "configure: warning: When not building jemalloc, you need to set WIN32_REDIST_DIR to the path to the Visual C++ Redist (usually VCINSTALLDIR/redist/x86/Microsoft.VC80.CRT, for VC++ v8) if you intend to distribute your build." 1>&2 fi ;; esac else case "${target}" in *-mingw*) export MOZ_NO_DEBUG_RTL=1 ;; esac fi # MOZ_MEMORY if test -n "$COMPILE_ENVIRONMENT"; then if test -n "$ENABLE_CLANG_PLUGIN"; then LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags | sed -e 's/-isysroot [^ ]*//' -e 's/-gcc-toolchain [^ ]*//'` LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags | tr '\n' ' '` if test "${HOST_OS_ARCH}" = "Darwin"; then CLANG_LDFLAGS="-Wl,-flat_namespace -Wl,-undefined,suppress" CLANG_LDFLAGS="$CLANG_LDFLAGS `$LLVM_CONFIG --prefix`/lib/libclangASTMatchers.a" LLVM_LDFLAGS=`echo "$LLVM_LDFLAGS" | sed -E 's/-L[^ ]+\/clang\/lib//'` elif test "${HOST_OS_ARCH}" = "WINNT"; then CLANG_LDFLAGS="clangASTMatchers.lib clang.lib" else CLANG_LDFLAGS="-lclangASTMatchers" fi if test -n "$CLANG_CL"; then LLVM_REPLACE_CXXFLAGS='' for arg in $LLVM_CXXFLAGS; do arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` LLVM_REPLACE_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS $arg" done LLVM_CXXFLAGS="$LLVM_REPLACE_CXXFLAGS" LLVM_CXXFLAGS=`echo "$LLVM_CXXFLAGS"|sed -e 's/ \(-Xclang \|\)-std[:=]/ -Xclang -std=/'` LLVM_REPLACE_LDFLAGS='' for arg in $LLVM_LDFLAGS; do arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` LLVM_REPLACE_LDFLAGS="$LLVM_REPLACE_LDFLAGS $arg" done LLVM_LDFLAGS="$LLVM_REPLACE_LDFLAGS" CLANG_REPLACE_LDFLAGS='' for arg in $CLANG_LDFLAGS; do arg=`echo "$arg"|sed -e 's/^\//-/' -e 's/\\\\/\//g'` CLANG_REPLACE_LDFLAGS="$CLANG_REPLACE_LDFLAGS $arg" done CLANG_LDFLAGS="$CLANG_REPLACE_LDFLAGS" fi CLANG_PLUGIN_FLAGS="-Xclang -load -Xclang $CLANG_PLUGIN -Xclang -add-plugin -Xclang moz-check" cat >> confdefs.pytmp <<\EOF (''' MOZ_CLANG_PLUGIN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_CLANG_PLUGIN 1 EOF fi if test -n "$ENABLE_MOZSEARCH_PLUGIN"; then if test -z "${ENABLE_CLANG_PLUGIN}"; then { echo "configure: error: Can't use mozsearch plugin without --enable-clang-plugin." 1>&2; echo "configure: error: Can't use mozsearch plugin without --enable-clang-plugin." 1>&5; exit 1; } fi CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -add-plugin -Xclang mozsearch-index" CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $_topsrcdir" CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $_objdir/mozsearch_index" CLANG_PLUGIN_FLAGS="$CLANG_PLUGIN_FLAGS -Xclang -plugin-arg-mozsearch-index -Xclang $_objdir" cat >> confdefs.pytmp <<\EOF (''' MOZ_MOZSEARCH_PLUGIN ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_MOZSEARCH_PLUGIN 1 EOF fi fi # COMPILE_ENVIRONMENT if test -z "$SKIP_COMPILER_CHECKS"; then echo $ac_n "checking for -pipe support""... $ac_c" 1>&6 echo "configure:4984: checking for -pipe support" >&5 if test -n "$GNU_CC" -a -n "$GNU_CXX"; then CFLAGS="$CFLAGS -pipe" CXXFLAGS="$CXXFLAGS -pipe" echo "$ac_t""yes" 1>&6 else echo "$ac_t""no" 1>&6 fi fi # ! SKIP_COMPILER_CHECKS ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. ac_cpp='$CPP $CPPFLAGS' ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' cross_compiling=$ac_cv_prog_cc_cross if test "$CC_TYPE" = "clang-cl"; then ac_link="$ac_compile"' && ${LINKER} -OUT:conftest${ac_exeext} $LDFLAGS conftest.obj $LIBS 1>&5' fi if test "$COMPILE_ENVIRONMENT"; then echo $ac_n "checking what kind of list files are supported by the linker""... $ac_c" 1>&6 echo "configure:5011: checking what kind of list files are supported by the linker" >&5 if eval "test \"`echo '$''{'EXPAND_LIBS_LIST_STYLE'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo "int main() {return 0;}" > conftest.${ac_ext} if { ac_try='${CC-cc} -o conftest.${OBJ_SUFFIX} -c $MOZ_LTO_CFLAGS $CFLAGS $CPPFLAGS conftest.${ac_ext} 1>&5'; { (eval echo configure:5016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest.${OBJ_SUFFIX}; then echo "INPUT(conftest.${OBJ_SUFFIX})" > conftest.list if test "$CC_TYPE" = "clang-cl"; then link="$LINKER -OUT:conftest${ac_exeext}" else link="${CC-cc} -o conftest${ac_exeext}" fi if { ac_try='$link $MOZ_LTO_LDFLAGS $LDFLAGS conftest.list $LIBS 1>&5'; { (eval echo configure:5023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then EXPAND_LIBS_LIST_STYLE=linkerscript else echo "conftest.${OBJ_SUFFIX}" > conftest.list if { ac_try='$link $MOZ_LTO_LDFLAGS $LDFLAGS -Wl,-filelist,conftest.list $LIBS 1>&5'; { (eval echo configure:5027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then EXPAND_LIBS_LIST_STYLE=filelist elif { ac_try='$link $MOZ_LTO_LDFLAGS $LDFLAGS @conftest.list $LIBS 1>&5'; { (eval echo configure:5029: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } && test -s conftest${ac_exeext}; then EXPAND_LIBS_LIST_STYLE=list else { echo "configure: error: Couldn't find one that works" 1>&2; echo "configure: error: Couldn't find one that works" 1>&5; exit 1; } fi fi else { echo "configure: error: couldn't compile a simple C file" 1>&2; echo "configure: error: couldn't compile a simple C file" 1>&5; exit 1; } fi rm -rf conftest* fi echo "$ac_t""$EXPAND_LIBS_LIST_STYLE" 1>&6 fi # COMPILE_ENVIRONMENT if test "$OS_ARCH" = "WINNT"; then # For now we assume that we will have a uint64_t available through # one of the above headers or mozstdint.h. cat >> confdefs.pytmp <<\EOF (''' HAVE_UINT64_T ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define HAVE_UINT64_T 1 EOF fi case "$MOZ_WIDGET_TOOLKIT" in windows) if test "$COMPILE_ENVIRONMENT"; then ac_safe=`echo "d3d10.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for d3d10.h""... $ac_c" 1>&6 echo "configure:5069: checking for d3d10.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { ; return 0; } EOF if { (eval echo configure:5082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 MOZ_ENABLE_D3D10_LAYER=1 else echo "$ac_t""no" 1>&6 fi fi ;; esac if test -n "$MOZ_BINARY_EXTENSIONS"; then cat >> confdefs.pytmp <<\EOF (''' MOZ_BINARY_EXTENSIONS ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_BINARY_EXTENSIONS 1 EOF fi # Check whether --with-macbundlename-prefix or --without-macbundlename-prefix was given. if test "${with_macbundlename_prefix+set}" = set; then withval="$with_macbundlename_prefix" MOZ_MACBUNDLE_NAME_PREFIX="$withval" fi MOZ_MACBUNDLE_NAME=$MOZ_APP_DISPLAYNAME if test "$MOZ_MACBUNDLE_NAME_PREFIX"; then MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME_PREFIX}${MOZ_MACBUNDLE_NAME}" fi if test "$MOZ_DEBUG"; then MOZ_MACBUNDLE_NAME="${MOZ_MACBUNDLE_NAME}Debug.app" else MOZ_MACBUNDLE_NAME=${MOZ_MACBUNDLE_NAME}.app fi # If the MOZ_MACBUNDLE_ID is defined in the configure.sh, use it # Otherwise, use MOZ_APP_DISPLAYNAME if test -z "$MOZ_MACBUNDLE_ID"; then MOZ_MACBUNDLE_ID=`echo $MOZ_APP_DISPLAYNAME | tr 'A-Z' 'a-z' | tr -dc 'a-z-'` fi MOZ_MACBUNDLE_ID=${MOZ_DISTRIBUTION_ID}.${MOZ_MACBUNDLE_ID} if test "$MOZ_DEBUG"; then MOZ_MACBUNDLE_ID=${MOZ_MACBUNDLE_ID}debug fi cat >> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <> confdefs.h <> confdefs.pytmp <<\EOF (''' MOZ_DEV_EDITION ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define MOZ_DEV_EDITION 1 EOF fi # Avoid using obsolete NSPR features cat >> confdefs.pytmp <<\EOF (''' NO_NSPR_10_SUPPORT ''', ' 1 ') EOF cat >> confdefs.h <<\EOF #define NO_NSPR_10_SUPPORT 1 EOF top_srcdir=$srcdir trap '' 1 2 15 cat > confcache <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs. It is not useful on other systems. # If it contains results you don't want to keep, you may remove or edit it. # # By default, configure uses ./config.cache as the cache file, # creating it if it does not exist already. You can give configure # the --cache-file=FILE option to use a different cache file; that is # what configure does when it calls configure scripts in # subdirectories, so they share the cache. # Giving --cache-file=/dev/null disables caching, for debugging configure. # config.status only pays attention to the cache file if you give it the # --recheck option to rerun configure. # EOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. 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