mirror of
https://github.com/owasp-modsecurity/ModSecurity.git
synced 2026-01-13 06:57:10 +03:00
Remove C++ compiler dependency brought in from an overzelous autoscan copy/paste (MODSEC-84).
This commit is contained in:
b1v1r
894
apache2/configure
vendored
894
apache2/configure
vendored
@@ -691,16 +691,13 @@ INSTALL_DATA
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INSTALL_SCRIPT
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INSTALL_PROGRAM
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CPP
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ac_ct_CC
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CFLAGS
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CC
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OBJEXT
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EXEEXT
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ac_ct_CXX
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ac_ct_CC
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CPPFLAGS
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LDFLAGS
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CXXFLAGS
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CXX
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CFLAGS
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CC
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AWK
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target_alias
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host_alias
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@@ -761,14 +758,11 @@ with_curl
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ac_precious_vars='build_alias
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host_alias
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target_alias
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CXX
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CXXFLAGS
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CC
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CFLAGS
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LDFLAGS
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LIBS
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CPPFLAGS
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CCC
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CC
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CFLAGS
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CPP'
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@@ -1412,15 +1406,13 @@ Optional Packages:
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--with-curl=PATH Path to curl prefix or config script
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Some influential environment variables:
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CXX C++ compiler command
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CXXFLAGS C++ compiler flags
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CC C compiler command
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CFLAGS C compiler flags
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LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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nonstandard directory <lib dir>
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LIBS libraries to pass to the linker, e.g. -l<library>
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CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
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you have headers in a nonstandard directory <include dir>
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CC C compiler command
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CFLAGS C compiler flags
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CPP C preprocessor
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Use these variables to override the choices made by `configure' or to help
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@@ -1940,628 +1932,6 @@ fi
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test -n "$AWK" && break
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done
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ac_ext=cpp
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ac_cpp='$CXXCPP $CPPFLAGS'
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ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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if test -z "$CXX"; then
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if test -n "$CCC"; then
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CXX=$CCC
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else
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if test -n "$ac_tool_prefix"; then
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for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
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do
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# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
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set dummy $ac_tool_prefix$ac_prog; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_CXX+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$CXX"; then
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ac_cv_prog_CXX="$CXX" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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fi
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fi
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CXX=$ac_cv_prog_CXX
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if test -n "$CXX"; then
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{ $as_echo "$as_me:$LINENO: result: $CXX" >&5
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$as_echo "$CXX" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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test -n "$CXX" && break
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done
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fi
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if test -z "$CXX"; then
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ac_ct_CXX=$CXX
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for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
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do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$ac_ct_CXX"; then
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ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_ac_ct_CXX="$ac_prog"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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fi
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fi
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ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
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if test -n "$ac_ct_CXX"; then
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{ $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
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$as_echo "$ac_ct_CXX" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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test -n "$ac_ct_CXX" && break
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done
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if test "x$ac_ct_CXX" = x; then
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CXX="g++"
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else
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case $cross_compiling:$ac_tool_warned in
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yes:)
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{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
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$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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ac_tool_warned=yes ;;
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esac
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CXX=$ac_ct_CXX
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fi
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fi
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fi
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fi
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# Provide some information about the compiler.
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$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
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set X $ac_compile
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ac_compiler=$2
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{ (ac_try="$ac_compiler --version >&5"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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$as_echo "$ac_try_echo") >&5
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(eval "$ac_compiler --version >&5") 2>&5
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ac_status=$?
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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }
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{ (ac_try="$ac_compiler -v >&5"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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$as_echo "$ac_try_echo") >&5
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(eval "$ac_compiler -v >&5") 2>&5
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ac_status=$?
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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }
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{ (ac_try="$ac_compiler -V >&5"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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$as_echo "$ac_try_echo") >&5
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(eval "$ac_compiler -V >&5") 2>&5
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ac_status=$?
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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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ac_clean_files_save=$ac_clean_files
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ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
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# Try to create an executable without -o first, disregard a.out.
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# It will help us diagnose broken compilers, and finding out an intuition
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# of exeext.
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{ $as_echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
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$as_echo_n "checking for C++ compiler default output file name... " >&6; }
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ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
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# The possible output files:
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ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
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ac_rmfiles=
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for ac_file in $ac_files
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do
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case $ac_file in
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*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
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* ) ac_rmfiles="$ac_rmfiles $ac_file";;
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esac
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done
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rm -f $ac_rmfiles
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if { (ac_try="$ac_link_default"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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$as_echo "$ac_try_echo") >&5
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(eval "$ac_link_default") 2>&5
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ac_status=$?
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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; then
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||||
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
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# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
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# in a Makefile. We should not override ac_cv_exeext if it was cached,
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# so that the user can short-circuit this test for compilers unknown to
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# Autoconf.
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for ac_file in $ac_files ''
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do
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test -f "$ac_file" || continue
|
||||
case $ac_file in
|
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*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
|
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;;
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[ab].out )
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||||
# We found the default executable, but exeext='' is most
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# certainly right.
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break;;
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*.* )
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||||
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
|
||||
then :; else
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||||
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||||
fi
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||||
# We set ac_cv_exeext here because the later test for it is not
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# safe: cross compilers may not add the suffix if given an `-o'
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# argument, so we may need to know it at that point already.
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# Even if this section looks crufty: it has the advantage of
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# actually working.
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break;;
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* )
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break;;
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||||
esac
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done
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test "$ac_cv_exeext" = no && ac_cv_exeext=
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||||
|
||||
else
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ac_file=''
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||||
fi
|
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|
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{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
|
||||
$as_echo "$ac_file" >&6; }
|
||||
if test -z "$ac_file"; then
|
||||
$as_echo "$as_me: failed program was:" >&5
|
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sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
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{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: C++ compiler cannot create executables
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: C++ compiler cannot create executables
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 77); exit 77; }; }; }
|
||||
fi
|
||||
|
||||
ac_exeext=$ac_cv_exeext
|
||||
|
||||
# Check that the compiler produces executables we can run. If not, either
|
||||
# the compiler is broken, or we cross compile.
|
||||
{ $as_echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
|
||||
$as_echo_n "checking whether the C++ compiler works... " >&6; }
|
||||
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
|
||||
# If not cross compiling, check that we can run a simple program.
|
||||
if test "$cross_compiling" != yes; then
|
||||
if { ac_try='./$ac_file'
|
||||
{ (case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_try") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
cross_compiling=no
|
||||
else
|
||||
if test "$cross_compiling" = maybe; then
|
||||
cross_compiling=yes
|
||||
else
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
|
||||
If you meant to cross compile, use \`--host'.
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot run C++ compiled programs.
|
||||
If you meant to cross compile, use \`--host'.
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
|
||||
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
||||
ac_clean_files=$ac_clean_files_save
|
||||
# Check that the compiler produces executables we can run. If not, either
|
||||
# the compiler is broken, or we cross compile.
|
||||
{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
|
||||
$as_echo_n "checking whether we are cross compiling... " >&6; }
|
||||
{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
|
||||
$as_echo "$cross_compiling" >&6; }
|
||||
|
||||
{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
|
||||
$as_echo_n "checking for suffix of executables... " >&6; }
|
||||
if { (ac_try="$ac_link"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_link") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; then
|
||||
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
||||
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
||||
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
||||
# `rm'.
|
||||
for ac_file in conftest.exe conftest conftest.*; do
|
||||
test -f "$ac_file" || continue
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||||
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||||
break;;
|
||||
* ) break;;
|
||||
esac
|
||||
done
|
||||
else
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
|
||||
rm -f conftest$ac_cv_exeext
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
|
||||
$as_echo "$ac_cv_exeext" >&6; }
|
||||
|
||||
rm -f conftest.$ac_ext
|
||||
EXEEXT=$ac_cv_exeext
|
||||
ac_exeext=$EXEEXT
|
||||
{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
|
||||
$as_echo_n "checking for suffix of object files... " >&6; }
|
||||
if test "${ac_cv_objext+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.o conftest.obj
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; then
|
||||
for ac_file in conftest.o conftest.obj conftest.*; do
|
||||
test -f "$ac_file" || continue;
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
|
||||
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
|
||||
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
|
||||
$as_echo "$ac_cv_objext" >&6; }
|
||||
OBJEXT=$ac_cv_objext
|
||||
ac_objext=$OBJEXT
|
||||
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
|
||||
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
|
||||
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
#ifndef __GNUC__
|
||||
choke me
|
||||
#endif
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_cxx_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_compiler_gnu=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_compiler_gnu=no
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
|
||||
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
|
||||
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
|
||||
if test $ac_compiler_gnu = yes; then
|
||||
GXX=yes
|
||||
else
|
||||
GXX=
|
||||
fi
|
||||
ac_test_CXXFLAGS=${CXXFLAGS+set}
|
||||
ac_save_CXXFLAGS=$CXXFLAGS
|
||||
{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
|
||||
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
|
||||
if test "${ac_cv_prog_cxx_g+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
|
||||
ac_cxx_werror_flag=yes
|
||||
ac_cv_prog_cxx_g=no
|
||||
CXXFLAGS="-g"
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_cxx_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_cv_prog_cxx_g=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
CXXFLAGS=""
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_cxx_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
:
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
|
||||
CXXFLAGS="-g"
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_cxx_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_cv_prog_cxx_g=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
|
||||
$as_echo "$ac_cv_prog_cxx_g" >&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 "$GXX" = yes; then
|
||||
CXXFLAGS="-O2"
|
||||
else
|
||||
CXXFLAGS=
|
||||
fi
|
||||
fi
|
||||
ac_ext=c
|
||||
ac_cpp='$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
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
@@ -2906,6 +2276,256 @@ $as_echo "$ac_try_echo") >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
ac_clean_files_save=$ac_clean_files
|
||||
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
|
||||
# Try to create an executable without -o first, disregard a.out.
|
||||
# It will help us diagnose broken compilers, and finding out an intuition
|
||||
# of exeext.
|
||||
{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
|
||||
$as_echo_n "checking for C compiler default output file name... " >&6; }
|
||||
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
||||
|
||||
# The possible output files:
|
||||
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
|
||||
|
||||
ac_rmfiles=
|
||||
for ac_file in $ac_files
|
||||
do
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||||
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
|
||||
esac
|
||||
done
|
||||
rm -f $ac_rmfiles
|
||||
|
||||
if { (ac_try="$ac_link_default"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_link_default") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; then
|
||||
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
|
||||
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
|
||||
# in a Makefile. We should not override ac_cv_exeext if it was cached,
|
||||
# so that the user can short-circuit this test for compilers unknown to
|
||||
# Autoconf.
|
||||
for ac_file in $ac_files ''
|
||||
do
|
||||
test -f "$ac_file" || continue
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
|
||||
;;
|
||||
[ab].out )
|
||||
# We found the default executable, but exeext='' is most
|
||||
# certainly right.
|
||||
break;;
|
||||
*.* )
|
||||
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
|
||||
then :; else
|
||||
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||||
fi
|
||||
# We set ac_cv_exeext here because the later test for it is not
|
||||
# safe: cross compilers may not add the suffix if given an `-o'
|
||||
# argument, so we may need to know it at that point already.
|
||||
# Even if this section looks crufty: it has the advantage of
|
||||
# actually working.
|
||||
break;;
|
||||
* )
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
test "$ac_cv_exeext" = no && ac_cv_exeext=
|
||||
|
||||
else
|
||||
ac_file=''
|
||||
fi
|
||||
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
|
||||
$as_echo "$ac_file" >&6; }
|
||||
if test -z "$ac_file"; then
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: C compiler cannot create executables
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 77); exit 77; }; }; }
|
||||
fi
|
||||
|
||||
ac_exeext=$ac_cv_exeext
|
||||
|
||||
# Check that the compiler produces executables we can run. If not, either
|
||||
# the compiler is broken, or we cross compile.
|
||||
{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
|
||||
$as_echo_n "checking whether the C compiler works... " >&6; }
|
||||
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
|
||||
# If not cross compiling, check that we can run a simple program.
|
||||
if test "$cross_compiling" != yes; then
|
||||
if { ac_try='./$ac_file'
|
||||
{ (case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_try") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
cross_compiling=no
|
||||
else
|
||||
if test "$cross_compiling" = maybe; then
|
||||
cross_compiling=yes
|
||||
else
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
|
||||
If you meant to cross compile, use \`--host'.
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot run C compiled programs.
|
||||
If you meant to cross compile, use \`--host'.
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
|
||||
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
||||
ac_clean_files=$ac_clean_files_save
|
||||
# Check that the compiler produces executables we can run. If not, either
|
||||
# the compiler is broken, or we cross compile.
|
||||
{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
|
||||
$as_echo_n "checking whether we are cross compiling... " >&6; }
|
||||
{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
|
||||
$as_echo "$cross_compiling" >&6; }
|
||||
|
||||
{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
|
||||
$as_echo_n "checking for suffix of executables... " >&6; }
|
||||
if { (ac_try="$ac_link"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_link") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; then
|
||||
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
||||
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
||||
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
||||
# `rm'.
|
||||
for ac_file in conftest.exe conftest conftest.*; do
|
||||
test -f "$ac_file" || continue
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||||
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||||
break;;
|
||||
* ) break;;
|
||||
esac
|
||||
done
|
||||
else
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
|
||||
rm -f conftest$ac_cv_exeext
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
|
||||
$as_echo "$ac_cv_exeext" >&6; }
|
||||
|
||||
rm -f conftest.$ac_ext
|
||||
EXEEXT=$ac_cv_exeext
|
||||
ac_exeext=$EXEEXT
|
||||
{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
|
||||
$as_echo_n "checking for suffix of object files... " >&6; }
|
||||
if test "${ac_cv_objext+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.o conftest.obj
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; then
|
||||
for ac_file in conftest.o conftest.obj conftest.*; do
|
||||
test -f "$ac_file" || continue;
|
||||
case $ac_file in
|
||||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
|
||||
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
||||
break;;
|
||||
esac
|
||||
done
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
|
||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
|
||||
See \`config.log' for more details." >&5
|
||||
$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
||||
fi
|
||||
|
||||
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
|
||||
$as_echo "$ac_cv_objext" >&6; }
|
||||
OBJEXT=$ac_cv_objext
|
||||
ac_objext=$OBJEXT
|
||||
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
|
||||
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
|
||||
if test "${ac_cv_c_compiler_gnu+set}" = set; then
|
||||
|
||||
@@ -14,7 +14,6 @@ AC_CONFIG_AUX_DIR([build])
|
||||
|
||||
# Checks for programs.
|
||||
AC_PROG_AWK
|
||||
AC_PROG_CXX
|
||||
AC_PROG_CC
|
||||
AC_PROG_CPP
|
||||
AC_PROG_INSTALL
|
||||
|
||||
Reference in New Issue
Block a user