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" >&6; } if ${ac_cv_prog_AUTOCONF+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AUTOCONF"; then ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AUTOCONF="autoconf" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF=":" fi fi AUTOCONF=$ac_cv_prog_AUTOCONF if test -n "$AUTOCONF"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5 $as_echo "$AUTOCONF" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_AS" && ac_cv_prog_AS=":" fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "cp", so it can be a program name with args. set dummy cp; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CP"; then ac_cv_prog_CP="$CP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CP="cp" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_CP" && ac_cv_prog_CP=":" fi fi CP=$ac_cv_prog_CP if test -n "$CP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5 $as_echo "$CP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=":" fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "gm4", so it can be a program name with args. set dummy gm4; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_M4+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$M4"; then ac_cv_prog_M4="$M4" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_M4="gm4" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_M4" && ac_cv_prog_M4="m4" fi fi M4=$ac_cv_prog_M4 if test -n "$M4"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5 $as_echo "$M4" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi for ac_prog in flex lex do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LEX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LEX"; then ac_cv_prog_LEX="$LEX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LEX="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LEX=$ac_cv_prog_LEX if test -n "$LEX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 $as_echo "$LEX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$LEX" && break done test -n "$LEX" || LEX=":" for ac_prog in 'bison -y' byacc yacc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_YACC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$YACC"; then ac_cv_prog_YACC="$YACC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_YACC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi YACC=$ac_cv_prog_YACC if test -n "$YACC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 $as_echo "$YACC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$YACC" && break done test -n "$YACC" || YACC=":" for ac_prog in python3.6 python2.7 python2 python3 do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_PYTHON+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PYTHON"; then ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_PYTHON="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi PYTHON=$ac_cv_prog_PYTHON if test -n "$PYTHON"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5 $as_echo "$PYTHON" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$PYTHON" && break done test -n "$PYTHON" || PYTHON="python" if test "$YACC" = ":"; then as_fn_error $? "Cannot find required program bison." "$LINENO" 5 fi if test "$LEX" = ":"; then as_fn_error $? "Cannot find required program flex." "$LINENO" 5 fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 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sumi : add(c, v); } } namespace test_noexcept { int f() { return 0; } int g() noexcept { return 0; } static_assert(noexcept(f()) == false, ""); static_assert(noexcept(g()) == true, ""); } namespace test_constexpr { template < typename CharT > unsigned long constexpr strlen_c_r(const CharT *const s, const unsigned long acc) noexcept { return *s ? strlen_c_r(s + 1, acc + 1) : acc; } template < typename CharT > unsigned long constexpr strlen_c(const CharT *const s) noexcept { return strlen_c_r(s, 0UL); } static_assert(strlen_c("") == 0UL, ""); static_assert(strlen_c("1") == 1UL, ""); static_assert(strlen_c("example") == 7UL, ""); static_assert(strlen_c("another\0example") == 7UL, ""); } namespace test_rvalue_references { template < int N > struct answer { static constexpr int value = N; }; answer<1> f(int&) { return answer<1>(); } answer<2> f(const int&) { return answer<2>(); } answer<3> f(int&&) { return answer<3>(); } void test() { int i = 0; const int c = 0; static_assert(decltype(f(i))::value == 1, ""); static_assert(decltype(f(c))::value == 2, ""); static_assert(decltype(f(0))::value == 3, ""); } } namespace test_uniform_initialization { struct test { static const int zero {}; static const int one {1}; }; static_assert(test::zero == 0, ""); static_assert(test::one == 1, ""); } namespace test_lambdas { void test1() { auto lambda1 = [](){}; auto lambda2 = lambda1; lambda1(); lambda2(); } int test2() { auto a = [](int i, int j){ return i + j; }(1, 2); auto b = []() -> int { return '0'; }(); auto c = [=](){ return a + b; }(); auto d = [&](){ return c; }(); auto e = [a, &b](int x) mutable { const auto identity = [](int y){ return y; }; for (auto i = 0; i < a; ++i) a += b--; return x + identity(a + b); }(0); return a + b + c + d + e; } int test3() { const auto nullary = [](){ return 0; }; const auto unary = [](int x){ return x; }; using nullary_t = decltype(nullary); using unary_t = decltype(unary); const auto higher1st = [](nullary_t f){ return f(); }; const auto higher2nd = [unary](nullary_t f1){ return [unary, f1](unary_t f2){ return f2(unary(f1())); }; }; return higher1st(nullary) + higher2nd(nullary)(unary); } } namespace test_variadic_templates { template struct sum; template struct sum { static constexpr auto value = N0 + sum::value; }; template <> struct sum<> { static constexpr auto value = 0; }; static_assert(sum<>::value == 0, ""); static_assert(sum<1>::value == 1, ""); static_assert(sum<23>::value == 23, ""); static_assert(sum<1, 2>::value == 3, ""); static_assert(sum<5, 5, 11>::value == 21, ""); static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); } // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function // because of this. namespace test_template_alias_sfinae { struct foo {}; template using member = typename T::member_type; template void func(...) {} template void func(member*) {} void test(); void test() { func(0); } } } // namespace cxx11 #endif // __cplusplus >= 201103L _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : ax_cv_cxx_compile_cxx11=yes else ax_cv_cxx_compile_cxx11=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } if test x$ax_cv_cxx_compile_cxx11 = xyes; then ac_success=yes fi if test x$ac_success = xno; then for alternative in ${ax_cxx_compile_alternatives}; do switch="-std=gnu++${alternative}" cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } if eval \${$cachevar+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_CXX="$CXX" CXX="$CXX $switch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ // If the compiler admits that it is not ready for C++11, why torture it? // Hopefully, this will speed up the test. #ifndef __cplusplus #error "This is not a C++ compiler" #elif __cplusplus < 201103L #error "This is not a C++11 compiler" #else namespace cxx11 { namespace test_static_assert { template struct check { static_assert(sizeof(int) <= sizeof(T), "not big enough"); }; } namespace test_final_override { struct Base { virtual void f() {} }; struct Derived : public Base { virtual void f() override {} }; } namespace test_double_right_angle_brackets { template < typename T > struct check {}; typedef check single_type; typedef check> double_type; typedef check>> triple_type; typedef check>>> quadruple_type; } namespace test_decltype { int f() { int a = 1; decltype(a) b = 2; return a + b; } } namespace test_type_deduction { template < typename T1, typename T2 > struct is_same { static const bool value = false; }; template < typename T > struct is_same { static const bool value = true; }; template < typename T1, typename T2 > auto add(T1 a1, T2 a2) -> decltype(a1 + a2) { return a1 + a2; } int test(const int c, volatile int v) { static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == false, ""); auto ac = c; auto av = v; auto sumi = ac + av + 'x'; auto sumf = ac + av + 1.0; static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == true, ""); return (sumf > 0.0) ? sumi : add(c, v); } } namespace test_noexcept { int f() { return 0; } int g() noexcept { return 0; } static_assert(noexcept(f()) == false, ""); static_assert(noexcept(g()) == true, ""); } namespace test_constexpr { template < typename CharT > unsigned long constexpr strlen_c_r(const CharT *const s, const unsigned long acc) noexcept { return *s ? strlen_c_r(s + 1, acc + 1) : acc; } template < typename CharT > unsigned long constexpr strlen_c(const CharT *const s) noexcept { return strlen_c_r(s, 0UL); } static_assert(strlen_c("") == 0UL, ""); static_assert(strlen_c("1") == 1UL, ""); static_assert(strlen_c("example") == 7UL, ""); static_assert(strlen_c("another\0example") == 7UL, ""); } namespace test_rvalue_references { template < int N > struct answer { static constexpr int value = N; }; answer<1> f(int&) { return answer<1>(); } answer<2> f(const int&) { return answer<2>(); } answer<3> f(int&&) { return answer<3>(); } void test() { int i = 0; const int c = 0; static_assert(decltype(f(i))::value == 1, ""); static_assert(decltype(f(c))::value == 2, ""); static_assert(decltype(f(0))::value == 3, ""); } } namespace test_uniform_initialization { struct test { static const int zero {}; static const int one {1}; }; static_assert(test::zero == 0, ""); static_assert(test::one == 1, ""); } namespace test_lambdas { void test1() { auto lambda1 = [](){}; auto lambda2 = lambda1; lambda1(); lambda2(); } int test2() { auto a = [](int i, int j){ return i + j; }(1, 2); auto b = []() -> int { return '0'; }(); auto c = [=](){ return a + b; }(); auto d = [&](){ return c; }(); auto e = [a, &b](int x) mutable { const auto identity = [](int y){ return y; }; for (auto i = 0; i < a; ++i) a += b--; return x + identity(a + b); }(0); return a + b + c + d + e; } int test3() { const auto nullary = [](){ return 0; }; const auto unary = [](int x){ return x; }; using nullary_t = decltype(nullary); using unary_t = decltype(unary); const auto higher1st = [](nullary_t f){ return f(); }; const auto higher2nd = [unary](nullary_t f1){ return [unary, f1](unary_t f2){ return f2(unary(f1())); }; }; return higher1st(nullary) + higher2nd(nullary)(unary); } } namespace test_variadic_templates { template struct sum; template struct sum { static constexpr auto value = N0 + sum::value; }; template <> struct sum<> { static constexpr auto value = 0; }; static_assert(sum<>::value == 0, ""); static_assert(sum<1>::value == 1, ""); static_assert(sum<23>::value == 23, ""); static_assert(sum<1, 2>::value == 3, ""); static_assert(sum<5, 5, 11>::value == 21, ""); static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); } // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function // because of this. namespace test_template_alias_sfinae { struct foo {}; template using member = typename T::member_type; template void func(...) {} template void func(member*) {} void test(); void test() { func(0); } } } // namespace cxx11 #endif // __cplusplus >= 201103L _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : eval $cachevar=yes else eval $cachevar=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CXX="$ac_save_CXX" fi eval ac_res=\$$cachevar { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test x\$$cachevar = xyes; then CXX="$CXX $switch" if test -n "$CXXCPP" ; then CXXCPP="$CXXCPP $switch" fi ac_success=yes break fi done fi if test x$ac_success = xno; then for alternative in ${ax_cxx_compile_alternatives}; do for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } if eval \${$cachevar+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_CXX="$CXX" CXX="$CXX $switch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ // If the compiler admits that it is not ready for C++11, why torture it? // Hopefully, this will speed up the test. #ifndef __cplusplus #error "This is not a C++ compiler" #elif __cplusplus < 201103L #error "This is not a C++11 compiler" #else namespace cxx11 { namespace test_static_assert { template struct check { static_assert(sizeof(int) <= sizeof(T), "not big enough"); }; } namespace test_final_override { struct Base { virtual void f() {} }; struct Derived : public Base { virtual void f() override {} }; } namespace test_double_right_angle_brackets { template < typename T > struct check {}; typedef check single_type; typedef check> double_type; typedef check>> triple_type; typedef check>>> quadruple_type; } namespace test_decltype { int f() { int a = 1; decltype(a) b = 2; return a + b; } } namespace test_type_deduction { template < typename T1, typename T2 > struct is_same { static const bool value = false; }; template < typename T > struct is_same { static const bool value = true; }; template < typename T1, typename T2 > auto add(T1 a1, T2 a2) -> decltype(a1 + a2) { return a1 + a2; } int test(const int c, volatile int v) { static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == false, ""); auto ac = c; auto av = v; auto sumi = ac + av + 'x'; auto sumf = ac + av + 1.0; static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == true, ""); static_assert(is_same::value == false, ""); static_assert(is_same::value == true, ""); return (sumf > 0.0) ? sumi : add(c, v); } } namespace test_noexcept { int f() { return 0; } int g() noexcept { return 0; } static_assert(noexcept(f()) == false, ""); static_assert(noexcept(g()) == true, ""); } namespace test_constexpr { template < typename CharT > unsigned long constexpr strlen_c_r(const CharT *const s, const unsigned long acc) noexcept { return *s ? strlen_c_r(s + 1, acc + 1) : acc; } template < typename CharT > unsigned long constexpr strlen_c(const CharT *const s) noexcept { return strlen_c_r(s, 0UL); } static_assert(strlen_c("") == 0UL, ""); static_assert(strlen_c("1") == 1UL, ""); static_assert(strlen_c("example") == 7UL, ""); static_assert(strlen_c("another\0example") == 7UL, ""); } namespace test_rvalue_references { template < int N > struct answer { static constexpr int value = N; }; answer<1> f(int&) { return answer<1>(); } answer<2> f(const int&) { return answer<2>(); } answer<3> f(int&&) { return answer<3>(); } void test() { int i = 0; const int c = 0; static_assert(decltype(f(i))::value == 1, ""); static_assert(decltype(f(c))::value == 2, ""); static_assert(decltype(f(0))::value == 3, ""); } } namespace test_uniform_initialization { struct test { static const int zero {}; static const int one {1}; }; static_assert(test::zero == 0, ""); static_assert(test::one == 1, ""); } namespace test_lambdas { void test1() { auto lambda1 = [](){}; auto lambda2 = lambda1; lambda1(); lambda2(); } int test2() { auto a = [](int i, int j){ return i + j; }(1, 2); auto b = []() -> int { return '0'; }(); auto c = [=](){ return a + b; }(); auto d = [&](){ return c; }(); auto e = [a, &b](int x) mutable { const auto identity = [](int y){ return y; }; for (auto i = 0; i < a; ++i) a += b--; return x + identity(a + b); }(0); return a + b + c + d + e; } int test3() { const auto nullary = [](){ return 0; }; const auto unary = [](int x){ return x; }; using nullary_t = decltype(nullary); using unary_t = decltype(unary); const auto higher1st = [](nullary_t f){ return f(); }; const auto higher2nd = [unary](nullary_t f1){ return [unary, f1](unary_t f2){ return f2(unary(f1())); }; }; return higher1st(nullary) + higher2nd(nullary)(unary); } } namespace test_variadic_templates { template struct sum; template struct sum { static constexpr auto value = N0 + sum::value; }; template <> struct sum<> { static constexpr auto value = 0; }; static_assert(sum<>::value == 0, ""); static_assert(sum<1>::value == 1, ""); static_assert(sum<23>::value == 23, ""); static_assert(sum<1, 2>::value == 3, ""); static_assert(sum<5, 5, 11>::value == 21, ""); static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); } // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function // because of this. namespace test_template_alias_sfinae { struct foo {}; template using member = typename T::member_type; template void func(...) {} template void func(member*) {} void test(); void test() { func(0); } } } // namespace cxx11 #endif // __cplusplus >= 201103L _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : eval $cachevar=yes else eval $cachevar=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CXX="$ac_save_CXX" fi eval ac_res=\$$cachevar { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test x\$$cachevar = xyes; then CXX="$CXX $switch" if test -n "$CXXCPP" ; then CXXCPP="$CXXCPP $switch" fi ac_success=yes break fi done if test x$ac_success = xyes; then break fi done fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test x$ax_cxx_compile_cxx11_required = xtrue; then if test x$ac_success = xno; then as_fn_error $? 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:*[\\/]:) norm_lib_dir_suffix=`echo "$norm_lib_dir_suffix" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case $sdccconf_h_dir_separator in *\\*) norm_lib_dir_suffix=`echo "$norm_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) norm_lib_dir_suffix=`echo "$norm_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac cat >>confdefs.h <<_ACEOF #define LIB_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_lib_dir_suffix}" _ACEOF norm_non_free_lib_dir_suffix=${non_free_lib_dir_suffix} case ":$norm_non_free_lib_dir_suffix:" in ::) norm_non_free_lib_dir_suffix='.' ;; :*[\\/]:) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case $sdccconf_h_dir_separator in *\\*) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac cat >>confdefs.h <<_ACEOF #define NON_FREE_LIB_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_non_free_lib_dir_suffix}" _ACEOF # relative paths for _lcl_i in expanded_bindir:expanded_datadir:bin2data_dir; do _lcl_from=\$`echo "$_lcl_i" | sed 's,:.*$,,'` _lcl_to=\$`echo "$_lcl_i" | sed 's,^[^:]*:,,' | sed 's,:[^:]*$,,'` _lcl_result_var=`echo "$_lcl_i" | sed 's,^.*:,,'` _lcl_receval="$_lcl_from" _lcl_from=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_receval="$_lcl_to" _lcl_to=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_notation="$_lcl_from$_lcl_to" case ":$_lcl_from:" in ::) _lcl_from='.' ;; :*[\\/]:) _lcl_from=`echo "$_lcl_from" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac case ":$_lcl_to:" in ::) _lcl_to='.' ;; :*[\\/]:) _lcl_to=`echo "$_lcl_to" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac _lcl_common_prefix='' _lcl_second_prefix_match='' while test "$_lcl_second_prefix_match" != 0; do _lcl_first_prefix=`expr "x$_lcl_from" : "x\($_lcl_common_prefix/*[^/]*\)"` _lcl_second_prefix_match=`expr "x$_lcl_to" : "x$_lcl_first_prefix"` if test "$_lcl_second_prefix_match" != 0; then if test "$_lcl_first_prefix" != "$_lcl_common_prefix"; then _lcl_common_prefix="$_lcl_first_prefix" else _lcl_second_prefix_match=0 fi fi done _lcl_first_suffix=`expr "x$_lcl_from" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_first_rel='' _lcl_tmp='xxx' while test "$_lcl_tmp" != ''; do _lcl_tmp=`expr "x$_lcl_first_suffix" : "x[^/]*/*\(.*\)"` if test "$_lcl_first_suffix" != ''; then _lcl_first_suffix="$_lcl_tmp" _lcl_first_rel="../$_lcl_first_rel" fi done _lcl_second_suffix=`expr "x$_lcl_to" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_result_tmp="$_lcl_first_rel$_lcl_second_suffix" case ":$_lcl_result_tmp:" in ::) _lcl_result_tmp='.' ;; :*[\\/]:) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case "$_lcl_notation" in *\\*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac eval $_lcl_result_var='$_lcl_result_tmp' done case ":$bin2data_dir:" in ::) bin2data_dir='.' ;; :*[\\/]:) bin2data_dir=`echo "$bin2data_dir" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case $sdccconf_h_dir_separator in *\\*) bin2data_dir=`echo "$bin2data_dir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) bin2data_dir=`echo "$bin2data_dir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac cat >>confdefs.h <<_ACEOF #define BIN2DATA_DIR DIR_SEPARATOR_STRING "${bin2data_dir}" _ACEOF for _lcl_i in expanded_prefix:expanded_bindir:prefix2bin_dir; do _lcl_from=\$`echo "$_lcl_i" | sed 's,:.*$,,'` _lcl_to=\$`echo "$_lcl_i" | sed 's,^[^:]*:,,' | sed 's,:[^:]*$,,'` _lcl_result_var=`echo "$_lcl_i" | sed 's,^.*:,,'` _lcl_receval="$_lcl_from" _lcl_from=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_receval="$_lcl_to" _lcl_to=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_notation="$_lcl_from$_lcl_to" case ":$_lcl_from:" in ::) _lcl_from='.' ;; :*[\\/]:) _lcl_from=`echo "$_lcl_from" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac case ":$_lcl_to:" in ::) _lcl_to='.' ;; :*[\\/]:) _lcl_to=`echo "$_lcl_to" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac _lcl_common_prefix='' _lcl_second_prefix_match='' while test "$_lcl_second_prefix_match" != 0; do _lcl_first_prefix=`expr "x$_lcl_from" : "x\($_lcl_common_prefix/*[^/]*\)"` _lcl_second_prefix_match=`expr "x$_lcl_to" : "x$_lcl_first_prefix"` if test "$_lcl_second_prefix_match" != 0; then if test "$_lcl_first_prefix" != "$_lcl_common_prefix"; then _lcl_common_prefix="$_lcl_first_prefix" else _lcl_second_prefix_match=0 fi fi done _lcl_first_suffix=`expr "x$_lcl_from" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_first_rel='' _lcl_tmp='xxx' while test "$_lcl_tmp" != ''; do _lcl_tmp=`expr "x$_lcl_first_suffix" : "x[^/]*/*\(.*\)"` if test "$_lcl_first_suffix" != ''; then _lcl_first_suffix="$_lcl_tmp" _lcl_first_rel="../$_lcl_first_rel" fi done _lcl_second_suffix=`expr "x$_lcl_to" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_result_tmp="$_lcl_first_rel$_lcl_second_suffix" case ":$_lcl_result_tmp:" in ::) _lcl_result_tmp='.' ;; :*[\\/]:) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case "$_lcl_notation" in *\\*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac eval $_lcl_result_var='$_lcl_result_tmp' done case ":$prefix2bin_dir:" in ::) prefix2bin_dir='.' ;; :*[\\/]:) prefix2bin_dir=`echo "$prefix2bin_dir" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case $sdccconf_h_dir_separator in *\\*) prefix2bin_dir=`echo "$prefix2bin_dir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) prefix2bin_dir=`echo "$prefix2bin_dir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac cat >>confdefs.h <<_ACEOF #define PREFIX2BIN_DIR DIR_SEPARATOR_STRING "${prefix2bin_dir}" _ACEOF for _lcl_i in expanded_prefix:expanded_datadir:prefix2data_dir; do _lcl_from=\$`echo "$_lcl_i" | sed 's,:.*$,,'` _lcl_to=\$`echo "$_lcl_i" | sed 's,^[^:]*:,,' | sed 's,:[^:]*$,,'` _lcl_result_var=`echo "$_lcl_i" | sed 's,^.*:,,'` _lcl_receval="$_lcl_from" _lcl_from=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_receval="$_lcl_to" _lcl_to=`(test "x$prefix" = xNONE && prefix="$ac_default_prefix" test "x$exec_prefix" = xNONE && exec_prefix="${prefix}" _lcl_receval_old='' while test "$_lcl_receval_old" != "$_lcl_receval"; do _lcl_receval_old="$_lcl_receval" eval _lcl_receval="\"$_lcl_receval\"" done echo "$_lcl_receval")` _lcl_notation="$_lcl_from$_lcl_to" case ":$_lcl_from:" in ::) _lcl_from='.' ;; :*[\\/]:) _lcl_from=`echo "$_lcl_from" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_from=`echo "$_lcl_from" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac case ":$_lcl_to:" in ::) _lcl_to='.' ;; :*[\\/]:) _lcl_to=`echo "$_lcl_to" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case '/' in *\\*) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_to=`echo "$_lcl_to" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac _lcl_common_prefix='' _lcl_second_prefix_match='' while test "$_lcl_second_prefix_match" != 0; do _lcl_first_prefix=`expr "x$_lcl_from" : "x\($_lcl_common_prefix/*[^/]*\)"` _lcl_second_prefix_match=`expr "x$_lcl_to" : "x$_lcl_first_prefix"` if test "$_lcl_second_prefix_match" != 0; then if test "$_lcl_first_prefix" != "$_lcl_common_prefix"; then _lcl_common_prefix="$_lcl_first_prefix" else _lcl_second_prefix_match=0 fi fi done _lcl_first_suffix=`expr "x$_lcl_from" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_first_rel='' _lcl_tmp='xxx' while test "$_lcl_tmp" != ''; do _lcl_tmp=`expr "x$_lcl_first_suffix" : "x[^/]*/*\(.*\)"` if test "$_lcl_first_suffix" != ''; then _lcl_first_suffix="$_lcl_tmp" _lcl_first_rel="../$_lcl_first_rel" fi done _lcl_second_suffix=`expr "x$_lcl_to" : "x$_lcl_common_prefix/*\(.*\)"` _lcl_result_tmp="$_lcl_first_rel$_lcl_second_suffix" case ":$_lcl_result_tmp:" in ::) _lcl_result_tmp='.' ;; :*[\\/]:) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case "$_lcl_notation" in *\\*) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) _lcl_result_tmp=`echo "$_lcl_result_tmp" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac eval $_lcl_result_var='$_lcl_result_tmp' done case ":$prefix2data_dir:" in ::) prefix2data_dir='.' ;; :*[\\/]:) prefix2data_dir=`echo "$prefix2data_dir" | sed 's,[\\/]*$,,'` ;; :*:) ;; esac case $sdccconf_h_dir_separator in *\\*) prefix2data_dir=`echo "$prefix2data_dir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g s,^[\\/],\\\\\\\\,'` ;; *) prefix2data_dir=`echo "$prefix2data_dir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;; esac if test "${prefix2data_dir}" = "."; then # small optimization for Mingw32; otherwise Borut will complain ;-) cat >>confdefs.h <<_ACEOF #define PREFIX2DATA_DIR "" _ACEOF else cat >>confdefs.h <<_ACEOF #define PREFIX2DATA_DIR DIR_SEPARATOR_STRING "${prefix2data_dir}" _ACEOF fi # standard libs cat >>confdefs.h <<_ACEOF #define STD_LIB "libsdcc" _ACEOF cat >>confdefs.h <<_ACEOF #define STD_INT_LIB "libint" _ACEOF cat >>confdefs.h <<_ACEOF #define STD_LONG_LIB "liblong" _ACEOF cat >>confdefs.h <<_ACEOF #define STD_FP_LIB "libfloat" _ACEOF cat >>confdefs.h <<_ACEOF #define STD_DS390_LIB "libds390" _ACEOF cat >>confdefs.h <<_ACEOF #define STD_DS400_LIB "libds400" _ACEOF # SDCC runtime environment variables sdcc_dir_name="SDCC_HOME" cat >>confdefs.h <<_ACEOF #define SDCC_DIR_NAME "${sdcc_dir_name}" _ACEOF sdcc_include_name="SDCC_INCLUDE" cat >>confdefs.h <<_ACEOF #define SDCC_INCLUDE_NAME "${sdcc_include_name}" _ACEOF sdcc_lib_name="SDCC_LIB" cat >>confdefs.h <<_ACEOF #define SDCC_LIB_NAME "${sdcc_lib_name}" _ACEOF # add include guard and custom stuff to sdccconf.h # Port selection helper # =========================================================================== # macro AC_DO_ENABLER() # $1 used to access enable_$1, e.g. enable_doc # $2 OPT_DISABLE_$2, normally uppercase of $1, e.g. DOC # $3 help string # macro AC_DO_DISABLER() # $1 used to access disable_$1, e.g. ucsim # $2 OPT_DISABLE_$2, normally uppercase of $1, e.g. UCSIM # $3 help string # macro AC_DO_PORT($1, $2, $3, $4) # $1 used to access enable_$2_port, e.g. gbz80 # $2 port name in ports.all and ports.build, e.g. z80 # $3 OPT_DISABLE_$3, normally uppercase of $2, e.g. GBZ80 # $4 help string # macro AC_DO_PORT_ENABLER($1, $2, $3, $4) # $1 used to access enable_$2_port, e.g. gbz80 # $2 port name in ports.all and ports.build, e.g. z80 # $3 OPT_DISABLE_$3, normally uppercase of $2, e.g. GBZ80 # $4 help string # Now handle the port selection # =========================================================================== rm -f ports.all ports.build # Supported targets # Check whether --enable-mcs51-port was given. if test "${enable_mcs51_port+set}" = set; then : enableval=$enable_mcs51_port; fi if test "$enable_mcs51_port" = "no"; then OPT_DISABLE_MCS51=1 else enable_mcs51_port="yes" OPT_DISABLE_MCS51=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_MCS51 $OPT_DISABLE_MCS51 _ACEOF echo mcs51 >>ports.all if test $OPT_DISABLE_MCS51 = 0; then echo mcs51 >>ports.build fi # Check whether --enable-z80-port was given. if test "${enable_z80_port+set}" = set; then : enableval=$enable_z80_port; fi if test "$enable_z80_port" = "no"; then OPT_DISABLE_Z80=1 else enable_z80_port="yes" OPT_DISABLE_Z80=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_Z80 $OPT_DISABLE_Z80 _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_Z80 = 0; then echo z80 >>ports.build fi # Check whether --enable-z180-port was given. if test "${enable_z180_port+set}" = set; then : enableval=$enable_z180_port; fi if test "$enable_z180_port" = "no"; then OPT_DISABLE_Z180=1 else enable_z180_port="yes" OPT_DISABLE_Z180=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_Z180 $OPT_DISABLE_Z180 _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_Z180 = 0; then echo z80 >>ports.build fi # Check whether --enable-r2k-port was given. if test "${enable_r2k_port+set}" = set; then : enableval=$enable_r2k_port; fi if test "$enable_r2k_port" = "no"; then OPT_DISABLE_R2K=1 else enable_r2k_port="yes" OPT_DISABLE_R2K=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_R2K $OPT_DISABLE_R2K _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_R2K = 0; then echo z80 >>ports.build fi # Check whether --enable-r3ka-port was given. if test "${enable_r3ka_port+set}" = set; then : enableval=$enable_r3ka_port; fi if test "$enable_r3ka_port" = "no"; then OPT_DISABLE_R3KA=1 else enable_r3ka_port="yes" OPT_DISABLE_R3KA=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_R3KA $OPT_DISABLE_R3KA _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_R3KA = 0; then echo z80 >>ports.build fi # Check whether --enable-gbz80-port was given. if test "${enable_gbz80_port+set}" = set; then : enableval=$enable_gbz80_port; fi if test "$enable_gbz80_port" = "no"; then OPT_DISABLE_GBZ80=1 else enable_gbz80_port="yes" OPT_DISABLE_GBZ80=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_GBZ80 $OPT_DISABLE_GBZ80 _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_GBZ80 = 0; then echo z80 >>ports.build fi # Check whether --enable-tlcs90-port was given. if test "${enable_tlcs90_port+set}" = set; then : enableval=$enable_tlcs90_port; fi if test "$enable_tlcs90_port" = "no"; then OPT_DISABLE_TLCS90=1 else enable_tlcs90_port="yes" OPT_DISABLE_TLCS90=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_TLCS90 $OPT_DISABLE_TLCS90 _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_TLCS90 = 0; then echo z80 >>ports.build fi # Check whether --enable-ez80_z80-port was given. if test "${enable_ez80_z80_port+set}" = set; then : enableval=$enable_ez80_z80_port; fi if test "$enable_ez80_z80_port" = "no"; then OPT_DISABLE_EZ80_Z80=1 else enable_ez80_z80_port="yes" OPT_DISABLE_EZ80_Z80=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_EZ80_Z80 $OPT_DISABLE_EZ80_Z80 _ACEOF echo z80 >>ports.all if test $OPT_DISABLE_EZ80_Z80 = 0; then echo z80 >>ports.build fi # Check whether --enable-ds390-port was given. if test "${enable_ds390_port+set}" = set; then : enableval=$enable_ds390_port; fi if test "$enable_ds390_port" = "no"; then OPT_DISABLE_DS390=1 else enable_ds390_port="yes" OPT_DISABLE_DS390=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_DS390 $OPT_DISABLE_DS390 _ACEOF echo ds390 >>ports.all if test $OPT_DISABLE_DS390 = 0; then echo ds390 >>ports.build fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_TININative $OPT_DISABLE_DS390 _ACEOF # Check whether --enable-ds400-port was given. if test "${enable_ds400_port+set}" = set; then : enableval=$enable_ds400_port; fi if test "$enable_ds400_port" = "no"; then OPT_DISABLE_DS400=1 else enable_ds400_port="yes" OPT_DISABLE_DS400=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_DS400 $OPT_DISABLE_DS400 _ACEOF echo ds390 >>ports.all if test $OPT_DISABLE_DS400 = 0; then echo ds390 >>ports.build fi # Check whether --enable-pic14-port was given. if test "${enable_pic14_port+set}" = set; then : enableval=$enable_pic14_port; fi if test "$enable_pic14_port" = "no"; then OPT_DISABLE_PIC14=1 else enable_pic14_port="yes" OPT_DISABLE_PIC14=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PIC14 $OPT_DISABLE_PIC14 _ACEOF echo pic14 >>ports.all if test $OPT_DISABLE_PIC14 = 0; then echo pic14 >>ports.build fi # Check whether --enable-pic16-port was given. if test "${enable_pic16_port+set}" = set; then : enableval=$enable_pic16_port; fi if test "$enable_pic16_port" = "no"; then OPT_DISABLE_PIC16=1 else enable_pic16_port="yes" OPT_DISABLE_PIC16=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PIC16 $OPT_DISABLE_PIC16 _ACEOF echo pic16 >>ports.all if test $OPT_DISABLE_PIC16 = 0; then echo pic16 >>ports.build fi # Check whether --enable-hc08-port was given. if test "${enable_hc08_port+set}" = set; then : enableval=$enable_hc08_port; fi if test "$enable_hc08_port" = "no"; then OPT_DISABLE_HC08=1 else enable_hc08_port="yes" OPT_DISABLE_HC08=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_HC08 $OPT_DISABLE_HC08 _ACEOF echo hc08 >>ports.all if test $OPT_DISABLE_HC08 = 0; then echo hc08 >>ports.build fi # Check whether --enable-s08-port was given. if test "${enable_s08_port+set}" = set; then : enableval=$enable_s08_port; fi if test "$enable_s08_port" = "no"; then OPT_DISABLE_S08=1 else enable_s08_port="yes" OPT_DISABLE_S08=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_S08 $OPT_DISABLE_S08 _ACEOF echo hc08 >>ports.all if test $OPT_DISABLE_S08 = 0; then echo hc08 >>ports.build fi # Check whether --enable-stm8-port was given. if test "${enable_stm8_port+set}" = set; then : enableval=$enable_stm8_port; fi if test "$enable_stm8_port" = "no"; then OPT_DISABLE_STM8=1 else enable_stm8_port="yes" OPT_DISABLE_STM8=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_STM8 $OPT_DISABLE_STM8 _ACEOF echo stm8 >>ports.all if test $OPT_DISABLE_STM8 = 0; then echo stm8 >>ports.build fi # Check whether --enable-pdk13-port was given. if test "${enable_pdk13_port+set}" = set; then : enableval=$enable_pdk13_port; fi if test "$enable_pdk13_port" = "no"; then OPT_DISABLE_PDK13=1 else enable_pdk13_port="yes" OPT_DISABLE_PDK13=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PDK13 $OPT_DISABLE_PDK13 _ACEOF echo pdk >>ports.all if test $OPT_DISABLE_PDK13 = 0; then echo pdk >>ports.build fi # Check whether --enable-pdk14-port was given. if test "${enable_pdk14_port+set}" = set; then : enableval=$enable_pdk14_port; fi if test "$enable_pdk14_port" = "no"; then OPT_DISABLE_PDK14=1 else enable_pdk14_port="yes" OPT_DISABLE_PDK14=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PDK14 $OPT_DISABLE_PDK14 _ACEOF echo pdk >>ports.all if test $OPT_DISABLE_PDK14 = 0; then echo pdk >>ports.build fi # Check whether --enable-pdk15-port was given. if test "${enable_pdk15_port+set}" = set; then : enableval=$enable_pdk15_port; fi if test "$enable_pdk15_port" = "no"; then OPT_DISABLE_PDK15=1 else enable_pdk15_port="yes" OPT_DISABLE_PDK15=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PDK15 $OPT_DISABLE_PDK15 _ACEOF echo pdk >>ports.all if test $OPT_DISABLE_PDK15 = 0; then echo pdk >>ports.build fi # Check whether --enable-pdk16-port was given. if test "${enable_pdk16_port+set}" = set; then : enableval=$enable_pdk16_port; fi if test "$enable_pdk16_port" = "yes"; then OPT_DISABLE_PDK16=0 else enable_pdk16_port="no" OPT_DISABLE_PDK16=1 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PDK16 $OPT_DISABLE_PDK16 _ACEOF echo pdk >>ports.all if test $OPT_DISABLE_PDK16 = 0; then echo pdk >>ports.build fi # Unsupported targets ####AC_DO_PORT_ENABLER(avr, avr, AVR, [Includes the AVR port (disabled by default)]) OPT_DISABLE_AVR=1 cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_AVR ${OPT_DISABLE_AVR} _ACEOF # Check whether --enable-ucsim was given. if test "${enable_ucsim+set}" = set; then : enableval=$enable_ucsim; fi arg1=`echo ucsim | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_UCSIM=1 else OPT_DISABLE_UCSIM=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_UCSIM $OPT_DISABLE_UCSIM _ACEOF # Check whether --enable-device-lib was given. if test "${enable_device_lib+set}" = set; then : enableval=$enable_device_lib; fi arg1=`echo device-lib | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_DEVICE_LIB=1 else OPT_DISABLE_DEVICE_LIB=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_DEVICE_LIB $OPT_DISABLE_DEVICE_LIB _ACEOF # Check whether --enable-packihx was given. if test "${enable_packihx+set}" = set; then : enableval=$enable_packihx; fi arg1=`echo packihx | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_PACKIHX=1 else OPT_DISABLE_PACKIHX=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_PACKIHX $OPT_DISABLE_PACKIHX _ACEOF # Check whether --enable-sdcpp was given. if test "${enable_sdcpp+set}" = set; then : enableval=$enable_sdcpp; fi arg1=`echo sdcpp | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_SDCPP=1 else OPT_DISABLE_SDCPP=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_SDCPP $OPT_DISABLE_SDCPP _ACEOF # Check whether --enable-sdcdb was given. if test "${enable_sdcdb+set}" = set; then : enableval=$enable_sdcdb; fi arg1=`echo sdcdb | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_SDCDB=1 else OPT_DISABLE_SDCDB=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_SDCDB $OPT_DISABLE_SDCDB _ACEOF # Check whether --enable-sdbinutils was given. if test "${enable_sdbinutils+set}" = set; then : enableval=$enable_sdbinutils; fi arg1=`echo sdbinutils | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_SDBINUTILS=1 else OPT_DISABLE_SDBINUTILS=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_SDBINUTILS $OPT_DISABLE_SDBINUTILS _ACEOF # Check whether --enable-non-free was given. if test "${enable_non_free+set}" = set; then : enableval=$enable_non_free; fi arg1=`echo non-free | sed s/-/_/` if test "`eval echo \\$enable_$arg1`" = "no"; then OPT_DISABLE_NON_FREE=1 else OPT_DISABLE_NON_FREE=0 fi cat >>confdefs.h <<_ACEOF #define OPT_DISABLE_NON_FREE $OPT_DISABLE_NON_FREE _ACEOF # Check whether --enable-doc was given. if test "${enable_doc+set}" = set; then : enableval=$enable_doc; fi if test "$enable_doc" = "yes"; then OPT_ENABLE_DOC=1 else OPT_ENABLE_DOC=0 fi cat >>confdefs.h <<_ACEOF #define OPT_ENABLE_DOC $OPT_ENABLE_DOC _ACEOF # Extract the first word of "lyx", so it can be a program name with args. set dummy lyx; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LYX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LYX"; then ac_cv_prog_LYX="$LYX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LYX="lyx" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_LYX" && ac_cv_prog_LYX=":" fi fi LYX=$ac_cv_prog_LYX if test -n "$LYX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LYX" >&5 $as_echo "$LYX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "latex2html", so it can be a program name with args. set dummy latex2html; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LATEX2HTML+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LATEX2HTML"; then ac_cv_prog_LATEX2HTML="$LATEX2HTML" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LATEX2HTML="latex2html" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_LATEX2HTML" && ac_cv_prog_LATEX2HTML=":" fi fi LATEX2HTML=$ac_cv_prog_LATEX2HTML if test -n "$LATEX2HTML"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX2HTML" >&5 $as_echo "$LATEX2HTML" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "latex", so it can be a program name with args. set dummy latex; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LATEX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LATEX"; then ac_cv_prog_LATEX="$LATEX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LATEX="latex" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_LATEX" && ac_cv_prog_LATEX=":" fi fi LATEX=$ac_cv_prog_LATEX if test -n "$LATEX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5 $as_echo "$LATEX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "dvipdfm", so it can be a program name with args. set dummy dvipdfm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DVIPDFM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DVIPDFM"; then ac_cv_prog_DVIPDFM="$DVIPDFM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DVIPDFM="dvipdfm" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_DVIPDFM" && ac_cv_prog_DVIPDFM=":" fi fi DVIPDFM=$ac_cv_prog_DVIPDFM if test -n "$DVIPDFM"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPDFM" >&5 $as_echo "$DVIPDFM" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "pdflatex", so it can be a program name with args. set dummy pdflatex; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_PDFLATEX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PDFLATEX"; then ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_PDFLATEX="pdflatex" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_PDFLATEX" && ac_cv_prog_PDFLATEX=":" fi fi PDFLATEX=$ac_cv_prog_PDFLATEX if test -n "$PDFLATEX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5 $as_echo "$PDFLATEX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi # Extract the first word of "makeindex", so it can be a program name with args. set dummy makeindex; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MAKEINDEX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MAKEINDEX"; then ac_cv_prog_MAKEINDEX="$MAKEINDEX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MAKEINDEX="makeindex" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_MAKEINDEX" && ac_cv_prog_MAKEINDEX=":" fi fi MAKEINDEX=$ac_cv_prog_MAKEINDEX if test -n "$MAKEINDEX"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINDEX" >&5 $as_echo "$MAKEINDEX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test $OPT_ENABLE_DOC = 1; then if test "$LYX" = ":"; then as_fn_error $? "Cannot find required program lyx." "$LINENO" 5 fi if test "$LATEX2HTML" = ":"; then as_fn_error $? "Cannot find required program latex2html." "$LINENO" 5 fi if test "$LATEX" = ":"; then as_fn_error $? "Cannot find required program latex." "$LINENO" 5 fi if test "$DVIPDFM" = ":"; then as_fn_error $? "Cannot find required program dvipdfm." "$LINENO" 5 fi if test "$MAKEINDEX" = ":"; then as_fn_error $? "Cannot find required program makeindex." "$LINENO" 5 fi fi # Check whether --enable-libgc was given. if test "${enable_libgc+set}" = set; then : enableval=$enable_libgc; fi if test "$enable_libgc" = "yes"; then OPT_ENABLE_LIBGC=1 else OPT_ENABLE_LIBGC=0 fi cat >>confdefs.h <<_ACEOF #define OPT_ENABLE_LIBGC $OPT_ENABLE_LIBGC _ACEOF if test $OPT_ENABLE_LIBGC = 1; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GC_malloc in -lgc" >&5 $as_echo_n "checking for GC_malloc in -lgc... " >&6; } if ${ac_cv_lib_gc_GC_malloc+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char GC_malloc (); int main () { return GC_malloc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_gc_GC_malloc=yes else ac_cv_lib_gc_GC_malloc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gc_GC_malloc" >&5 $as_echo "$ac_cv_lib_gc_GC_malloc" >&6; } if test "x$ac_cv_lib_gc_GC_malloc" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGC 1 _ACEOF LIBS="-lgc $LIBS" fi if test $ac_cv_lib_gc_GC_malloc = no; then as_fn_error $? "Cannot find library libgc with Bohem memory allocator." "$LINENO" 5 fi fi #remove duplicates uniq ports.all ports mv ports ports.all uniq ports.build ports mv ports ports.build # Generating output files # =========================================================================== test $OPT_DISABLE_SDCPP = 0 && subdirs="$subdirs support/cpp" test $OPT_DISABLE_PACKIHX = 0 && subdirs="$subdirs support/packihx" test $OPT_DISABLE_UCSIM = 0 && subdirs="$subdirs sim/ucsim" test $OPT_DISABLE_SDCDB = 0 && subdirs="$subdirs debugger/mcs51" test $OPT_DISABLE_SDBINUTILS = 0 && subdirs="$subdirs support/sdbinutils" ac_config_files="$ac_config_files doc/Makefile" ####test $OPT_DISABLE_AVR = 0 && AC_CONFIG_FILES([src/avr/Makefile]) if test $OPT_DISABLE_DS390 = 0 || test $OPT_DISABLE_DS400; then ac_config_files="$ac_config_files src/ds390/Makefile sdas/as8xcxxx/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/ds390/Makefile device/lib/ds400/Makefile" fi if test $OPT_DISABLE_HC08 = 0 || test $OPT_DISABLE_S08 = 0; then ac_config_files="$ac_config_files src/hc08/Makefile sdas/as6808/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/hc08/Makefile device/lib/s08/Makefile" fi if test $OPT_DISABLE_MCS51 = 0; then ac_config_files="$ac_config_files src/mcs51/Makefile sdas/as8051/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/mcs51/Makefile device/lib/small/Makefile device/lib/medium/Makefile device/lib/large/Makefile device/lib/huge/Makefile" fi if test $OPT_DISABLE_PIC14 = 0; then ac_config_files="$ac_config_files src/pic14/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/lib/pic14" fi if test $OPT_DISABLE_PIC14 = 0 && test $OPT_DISABLE_NON_FREE = 0; then test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/non-free/lib/pic14" fi if test $OPT_DISABLE_PIC16 = 0; then ac_config_files="$ac_config_files src/pic16/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/lib/pic16" fi if test $OPT_DISABLE_PIC16 = 0 && test $OPT_DISABLE_NON_FREE = 0; then test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/non-free/lib/pic16" fi if test $OPT_DISABLE_Z80 = 0 || test $OPT_DISABLE_Z180 = 0 || test $OPT_DISABLE_R2K = 0 || test $OPT_DISABLE_R3KA = 0 || test $OPT_DISABLE_GBZ80 = 0 || test $OPT_DISABLE_TLCS90 = 0 || test $OPT_DISABLE_EZ80_Z80 = 0; then ac_config_files="$ac_config_files src/z80/Makefile" fi if test $OPT_DISABLE_Z80 = 0 || test $OPT_DISABLE_Z180 = 0 || test $OPT_DISABLE_EZ80_Z80 = 0; then ac_config_files="$ac_config_files sdas/asz80/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/z80/Makefile device/lib/z180/Makefile device/lib/ez80_z80/Makefile" fi if test $OPT_DISABLE_R2K = 0 || test $OPT_DISABLE_R3KA = 0; then ac_config_files="$ac_config_files sdas/asrab/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/r2k/Makefile device/lib/r3ka/Makefile" fi if test $OPT_DISABLE_TLCS90 = 0; then ac_config_files="$ac_config_files sdas/astlcs90/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/tlcs90/Makefile" fi if test $OPT_DISABLE_GBZ80 = 0; then ac_config_files="$ac_config_files sdas/asgb/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/gbz80/Makefile" fi if test $OPT_DISABLE_STM8 = 0; then ac_config_files="$ac_config_files src/stm8/Makefile sdas/asstm8/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/stm8/Makefile device/lib/stm8-large/Makefile" fi if test $OPT_DISABLE_PDK13 = 0 || test $OPT_DISABLE_PDK14 = 0 || test $OPT_DISABLE_PDK15 = 0 || test $OPT_DISABLE_PDK16 = 0; then ac_config_files="$ac_config_files src/pdk/Makefile" fi if test $OPT_DISABLE_PDK13 = 0; then ac_config_files="$ac_config_files sdas/aspdk13/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/pdk13/Makefile" fi if test $OPT_DISABLE_PDK14 = 0; then ac_config_files="$ac_config_files sdas/aspdk14/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/pdk14/Makefile" fi if test $OPT_DISABLE_PDK15 = 0; then ac_config_files="$ac_config_files sdas/aspdk15/Makefile" test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/pdk15/Makefile" fi if test $OPT_DISABLE_PDK16 = 0; 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