diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 1013 |
1 files changed, 953 insertions, 60 deletions
@@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in d26927e. +# From configure.in 284a163. # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # @@ -691,6 +691,10 @@ ac_user_opts=' enable_option_checking enable_manager enable_packetver +enable_packetver_re +with_key1 +with_key2 +with_key3 enable_debug enable_buildbot enable_rdtsc @@ -1323,8 +1327,9 @@ Optional Features: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-manager=ARG memory managers: no, builtin, memwatch, dmalloc, gcollect, bcheck (defaults to builtin) - --enable-packetver=ARG Sets the PACKETVER define of the map-server. (see - src/map/clif.h) + --enable-packetver=ARG Sets the PACKETVER define. (see src/common/mmo.h) + --enable-packetver-re Sets or unsets the PACKETVER_RE define - see + src/common/mmo.h (currently disabled by default) --enable-debug[=ARG] Compiles extra debug code. (disabled by default) (available options: yes, no, gdb) --enable-buildbot[=ARG] (available options: yes, no) @@ -1333,9 +1338,15 @@ Optional Features: in conjunction with XEN or Other Virtualization mechanisms) Note: Please ensure that you've disabled dynamic CPU-Frequencys, such as power saving - options. (On the most modern Dedicated Servers - cpufreq is preconfigured, see your distribution's - manual how to disable it) + options. (On most modern Dedicated Servers cpufreq + is preconfigured, see your distribution's manual how + to disable it). Furthermore, If your CPU has + built-in CPU-Frequency scaling features (such as + Intel's SpeedStep(R)), do not enable this option. + Recent CPUs (Intel Core or newer) guarantee a fixed + increment rate for their TSC, so it should be safe + to use, but please doublecheck the documentation of + both your CPU and OS before enabling this option. --enable-profiler=ARG Profilers: no, gprof (disabled by default) --disable-64bit Enforce 32bit output on x86_64 systems. --enable-lto Enables or Disables Linktime Code Optimization (LTO @@ -1346,6 +1357,12 @@ Optional Features: Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-key1[=ARG] Set the first obfuscation key (ignored unless the + other two are also specified) + --with-key2[=ARG] Set the second obfuscation key (ignored unless the + other two are also specified) + --with-key3[=ARG] Set the third obfuscation key (ignored unless the + other two are also specified) --with-maxconn[=ARG] optionally set the maximum connections the core can handle (default: 16384) NOT USED YET - EXPERIMENTAL --with-mysql[=ARG] optionally specify the path to the mysql_config @@ -3455,6 +3472,79 @@ fi # +# packetver-RE +# +# Check whether --enable-packetver-re was given. +if test "${enable_packetver_re+set}" = set; then : + enableval=$enable_packetver_re; + enable_packetver_re="$enableval" + case $enableval in + "no");; + "yes");; + *) as_fn_error $? "invalid argument --enable-packetver-re=$enableval... stopping" "$LINENO" 5;; + esac + +else + enable_packetver_re="no" + +fi + + + +# +# Obfuscation keys +# + +# Check whether --with-key1 was given. +if test "${with_key1+set}" = set; then : + withval=$with_key1; + obfuscationkey1="$( expr "0x$withval" : '0*x*\(0x[A-Fa-f0-9]\{8\}\)' )" + if ! expr "x$obfuscationkey1" : 'x0x[A-Fa-f0-9]\{8\}' >/dev/null 2>&1; then + obfuscationkey1="" + fi + +else + + obfuscationkey1="" + + +fi + + +# Check whether --with-key2 was given. +if test "${with_key2+set}" = set; then : + withval=$with_key2; + obfuscationkey2="$( expr "0x$withval" : '0*x*\(0x[A-Fa-f0-9]\{8\}\)' )" + if ! expr "x$obfuscationkey2" : 'x0x[A-Fa-f0-9]\{8\}' >/dev/null 2>&1; then + obfuscationkey2="" + fi + +else + + obfuscationkey2="" + + +fi + + +# Check whether --with-key3 was given. +if test "${with_key3+set}" = set; then : + withval=$with_key3; + obfuscationkey3="$( expr "0x$withval" : '0*x*\(0x[A-Fa-f0-9]\{8\}\)' )" + if ! expr "x$obfuscationkey3" : 'x0x[A-Fa-f0-9]\{8\}' >/dev/null 2>&1; then + obfuscationkey3="" + fi + +else + + obfuscationkey3="" + + +fi + + + +# # debug # # Check whether --enable-debug was given. @@ -3553,12 +3643,12 @@ fi # Check whether --enable-lto was given. if test "${enable_lto+set}" = set; then : enableval=$enable_lto; - enable_lto="$enableval" - case $enableval in - "no");; - "yes");; - *) as_fn_error $? "invalid argument --enable-lto=$disableval... stopping" "$LINENO" 5;; - esac + enable_lto="$enableval" + case $enableval in + "no");; + "yes");; + *) as_fn_error $? "invalid argument --enable-lto=$disableval... stopping" "$LINENO" 5;; + esac else enable_lto="yes" @@ -4476,7 +4566,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -CFLAGS="$CFLAGS -pipe -ffast-math -Wall -Wno-sign-compare" +CFLAGS="$CFLAGS -pipe -ffast-math -Wall -Wextra -Wno-sign-compare" CPPFLAGS="$CPPFLAGS -I../common" @@ -4834,28 +4924,6 @@ fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-unused-parameter" >&5 -$as_echo_n "checking whether $CC supports -Wno-unused-parameter... " >&6; } -OLD_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -Wno-unused-parameter" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int foo; -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } -else - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - CFLAGS="$OLD_CFLAGS" - - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - # # LTO Support test # @@ -4880,8 +4948,8 @@ else /* end confdefs.h. */ int main(int argc, char **argv){ - return 0; - } + return 0; + } _ACEOF if ac_fn_c_try_run "$LINENO"; then : @@ -4905,23 +4973,278 @@ fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-pointer-sign" >&5 -$as_echo_n "checking whether $CC supports -Wno-pointer-sign... " >&6; } -OLD_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -Wno-pointer-sign" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-unused-parameter" >&5 +$as_echo_n "checking whether $CC supports -Wno-unused-parameter... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wno-unused-parameter" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + # Recent versions of gcc don't fail if -Wno-foo is not recognized + # (unless there are also other warnings), so we also check for -Wfoo + # which always fails if not supported + CFLAGS="$OLD_CFLAGS -Werror -Wunused-parameter" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-pointer-sign" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-pointer-sign... " >&6; } - # This option causes warnings in C++ mode - # Note: -Werror must be before -Wno-pointer-sign, otherwise it does not do anything - CFLAGS="$OLD_CFLAGS -Werror -Wno-pointer-sign" + CFLAGS="$OLD_CFLAGS -Wno-unused-parameter" + # Optionally, run a test + if test "xint foo(int bar) { return 0; }" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-unused-parameter" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-unused-parameter... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wunused-parameter" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo(int bar) { return 0; } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 +$as_echo "not needed but enabled" >&6; } + CFLAGS="$OLD_CFLAGS" + +else + + CFLAGS="$OLD_CFLAGS -Werror -Wno-unused-parameter" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo(int bar) { return 0; } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-unused-parameter" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +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 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-maybe-uninitialized" >&5 +$as_echo_n "checking whether $CC supports -Wno-maybe-uninitialized... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wno-maybe-uninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Recent versions of gcc don't fail if -Wno-foo is not recognized + # (unless there are also other warnings), so we also check for -Wfoo + # which always fails if not supported + CFLAGS="$OLD_CFLAGS -Werror -Wmaybe-uninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-maybe-uninitialized" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-maybe-uninitialized" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-maybe-uninitialized... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wmaybe-uninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 +$as_echo "not needed but enabled" >&6; } + CFLAGS="$OLD_CFLAGS" + +else + + CFLAGS="$OLD_CFLAGS -Werror -Wno-maybe-uninitialized" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-maybe-uninitialized" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +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 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-clobbered" >&5 +$as_echo_n "checking whether $CC supports -Wno-clobbered... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wno-clobbered" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Recent versions of gcc don't fail if -Wno-foo is not recognized + # (unless there are also other warnings), so we also check for -Wfoo + # which always fails if not supported + CFLAGS="$OLD_CFLAGS -Werror -Wclobbered" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-clobbered" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-clobbered" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-clobbered... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wclobbered" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 +$as_echo "not needed but enabled" >&6; } + CFLAGS="$OLD_CFLAGS" + +else + + CFLAGS="$OLD_CFLAGS -Werror -Wno-clobbered" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-clobbered" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +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 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wempty-body" >&5 +$as_echo_n "checking whether $CC supports -Wempty-body... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wempty-body" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -4930,7 +5253,30 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-pointer-sign" + CFLAGS="$OLD_CFLAGS -Wempty-body" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wempty-body" >&5 +$as_echo_n "checking whether $CC can actually use -Wempty-body... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wempty-body" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wempty-body" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi else @@ -4942,39 +5288,565 @@ $as_echo "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wnewline-eof" >&5 +$as_echo_n "checking whether $CC supports -Wnewline-eof... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wnewline-eof" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wnewline-eof" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wnewline-eof" >&5 +$as_echo_n "checking whether $CC can actually use -Wnewline-eof... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wnewline-eof" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wnewline-eof" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - CFLAGS="$OLD_CFLAGS" + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wint-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wint-conversion... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wint-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wint-conversion" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wint-conversion" >&5 +$as_echo_n "checking whether $CC can actually use -Wint-conversion... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wint-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wint-conversion" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wenum-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wenum-conversion... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wenum-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wenum-conversion" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wenum-conversion" >&5 +$as_echo_n "checking whether $CC can actually use -Wenum-conversion... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wenum-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wenum-conversion" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wshorten-64-to-32" >&5 +$as_echo_n "checking whether $CC supports -Wshorten-64-to-32... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wshorten-64-to-32" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wshorten-64-to-32" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wshorten-64-to-32" >&5 +$as_echo_n "checking whether $CC can actually use -Wshorten-64-to-32... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wshorten-64-to-32" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wshorten-64-to-32" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wconstant-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wconstant-conversion... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wconstant-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wconstant-conversion" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wconstant-conversion" >&5 +$as_echo_n "checking whether $CC can actually use -Wconstant-conversion... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wconstant-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wconstant-conversion" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-switch" >&5 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wbool-conversion" >&5 +$as_echo_n "checking whether $CC supports -Wbool-conversion... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wbool-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wbool-conversion" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wbool-conversion" >&5 +$as_echo_n "checking whether $CC can actually use -Wbool-conversion... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wbool-conversion" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wbool-conversion" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-switch" >&5 $as_echo_n "checking whether $CC supports -Wno-switch... " >&6; } -OLD_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -Wno-switch" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wno-switch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + + # Recent versions of gcc don't fail if -Wno-foo is not recognized + # (unless there are also other warnings), so we also check for -Wfoo + # which always fails if not supported + CFLAGS="$OLD_CFLAGS -Werror -Wswitch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-switch" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-switch" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-switch... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wswitch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 +$as_echo "not needed but enabled" >&6; } + CFLAGS="$OLD_CFLAGS" + else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 + CFLAGS="$OLD_CFLAGS -Werror -Wno-switch" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-switch" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - CFLAGS="$OLD_CFLAGS" + CFLAGS="$OLD_CFLAGS" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-missing-field-initializers" >&5 +$as_echo_n "checking whether $CC supports -Wno-missing-field-initializers... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wno-missing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Recent versions of gcc don't fail if -Wno-foo is not recognized + # (unless there are also other warnings), so we also check for -Wfoo + # which always fails if not supported + CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-missing-field-initializers" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-missing-field-initializers... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 +$as_echo "not needed but enabled" >&6; } + CFLAGS="$OLD_CFLAGS" + +else + + CFLAGS="$OLD_CFLAGS -Werror -Wno-missing-field-initializers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +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 + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + +# Certain versions of gcc make -Wshadow completely useless by making it flood +# you with unnecessary warnings <https://lkml.org/lkml/2006/11/28/239> +# Let's check if we can really use it +SAVED_OLD_CFLAGS="$CFLAGS" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wshadow" >&5 +$as_echo_n "checking whether $CC supports -Wshadow... " >&6; } + OLD_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wshadow" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo; +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wshadow" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wshadow" >&5 +$as_echo_n "checking whether $CC can actually use -Wshadow... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wshadow" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wshadow" + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +if test "x$CFLAGS" != "x$SAVED_OLD_CFLAGS"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can efficiently use -Wshadow" >&5 +$as_echo_n "checking whether $CC can efficiently use -Wshadow... " >&6; } + NEW_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -Werror -Wshadow" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int foo(void) { + return 0; + } + int bar(void) { + int foo = 0; + return foo + 1; + } + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$NEW_CFLAGS" + +else + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + CFLAGS="$SAVED_OLD_CFLAGS" + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fPIC" >&5 $as_echo_n "checking whether $CC supports -fPIC... " >&6; } OLD_CFLAGS="$CFLAGS" @@ -5355,6 +6227,24 @@ if test -n "$enable_packetver" ; then CFLAGS="$CFLAGS -DPACKETVER=$enable_packetver" fi +# +# Packetver-RE +# +case $enable_packetver_re in + "yes") + CFLAGS="$CFLAGS -DENABLE_PACKETVER_RE" + ;; + "no") + # default value + ;; +esac + +# +# Obfuscation keys +# +if test -n "$obfuscationkey1" -a -n "$obfuscationkey2" -a -n "$obfuscationkey3"; then + CFLAGS="$CFLAGS -DOBFUSCATIONKEY1=$obfuscationkey1 -DOBFUSCATIONKEY2=$obfuscationkey2 -DOBFUSCATIONKEY3=$obfuscationkey3" +fi # # Debug @@ -5362,7 +6252,7 @@ fi case $enable_debug in "no") # default value - CFLAGS="$CFLAGS -Wno-unused -Wno-parentheses" +# CFLAGS="$CFLAGS -Wno-unused -Wno-parentheses" ;; "yes") CFLAGS="$CFLAGS -g -DDEBUG" @@ -6365,12 +7255,15 @@ CYGWIN*) fd_setsize="done" DLLEXT=".dll" ;; +Darwin*) + DLLEXT=".dylib" + ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MinGW" >&5 $as_echo_n "checking for MinGW... " >&6; } -if test -n "`$CC --version | grep -i mingw`" ; then +if test -n "`$CC --version 2>/dev/null | grep -i mingw`" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } CPPFLAGS="$CPPFLAGS -DMINGW" |