mirror of
https://github.com/love2d/megasource.git
synced 2026-08-20 12:40:06 +02:00
Update SDL2 to version 2.28.1.
This commit is contained in:
Vendored
+162
@@ -701,6 +701,7 @@ with_sdl_prefix
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with_sdl_exec_prefix
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enable_sdltest
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with_x
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enable_werror
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'
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ac_precious_vars='build_alias
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host_alias
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@@ -1344,6 +1345,7 @@ Optional Features:
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--disable-sdltest Do not try to compile and run a test SDL program
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--enable-werror treat warnings as errors [default=no]
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Optional Packages:
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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@@ -4662,6 +4664,166 @@ if test x$have_opengl = xyes; then
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OPENGL_TARGETS="TARGETS"
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fi
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wformat" >&5
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printf %s "checking for GCC -Wformat... " >&6; }
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have_wformat=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$save_CFLAGS -Wformat"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int x = 0;
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int
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main (void)
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"
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then :
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have_wformat=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wformat" >&5
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printf "%s\n" "$have_wformat" >&6; }
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CFLAGS="$save_CFLAGS"
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if test x$have_wformat = xyes; then
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CFLAGS="$CFLAGS -DHAVE_WFORMAT"
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fi
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wformat-overflow" >&5
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printf %s "checking for GCC -Wformat-overflow... " >&6; }
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have_wformat_overflow=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$save_CFLAGS -Wformat-overflow"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int x = 0;
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int
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main (void)
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"
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then :
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have_wformat_overflow=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wformat_overflow" >&5
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printf "%s\n" "$have_wformat_overflow" >&6; }
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CFLAGS="$save_CFLAGS"
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if test x$have_wformat_overflow = xyes; then
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CFLAGS="$CFLAGS -DHAVE_WFORMAT_OVERFLOW"
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fi
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wformat-extra-args" >&5
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printf %s "checking for GCC -Wformat-extra-args... " >&6; }
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have_wformat_extra_args=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$save_CFLAGS -Wformat-extra-args"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int x = 0;
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int
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main (void)
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"
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then :
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have_wformat_extra_args=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_wformat_extra_args" >&5
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printf "%s\n" "$have_wformat_extra_args" >&6; }
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CFLAGS="$save_CFLAGS"
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if test x$have_wformat_extra_args = xyes; then
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CFLAGS="$CFLAGS -DHAVE_WFORMAT_EXTRA_ARGS"
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fi
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# Check whether --enable-werror was given.
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if test ${enable_werror+y}
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then :
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enableval=$enable_werror; enable_werror=$enableval
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else $as_nop
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enable_werror=no
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fi
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if test x$enable_werror = xyes; then
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Werror option" >&5
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printf %s "checking for GCC -Werror option... " >&6; }
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have_gcc_werror=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$save_CFLAGS -Werror"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int x = 0;
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int
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main (void)
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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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if ac_fn_c_try_compile "$LINENO"
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then :
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have_gcc_werror=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5
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printf "%s\n" "$have_gcc_werror" >&6; }
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CFLAGS="$save_CFLAGS"
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if test x$have_gcc_werror = xyes; then
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CFLAGS="$CFLAGS -Werror"
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fi
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fi
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case "$host" in
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*-ios-*|*-*-darwin* )
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GCC -Wno-error=deprecated-declarations option" >&5
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printf %s "checking for GCC -Wno-error=deprecated-declarations option... " >&6; }
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have_gcc_wno_error_deprecated_declarations=no
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save_CFLAGS="$CFLAGS"
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CFLAGS="$save_CFLAGS -Wno-error=deprecated-declarations"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int x = 0;
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int
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main (void)
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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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if ac_fn_c_try_compile "$LINENO"
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then :
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have_gcc_wno_error_deprecated_declarations=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_gcc_werror" >&5
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printf "%s\n" "$have_gcc_werror" >&6; }
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CFLAGS="$save_CFLAGS"
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if test x$have_gcc_wno_error_deprecated_declarations = xyes; then
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EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-error=deprecated-declarations"
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fi
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;;
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esac
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