configure: Work around Xcode 12's ld assuming 16KB page sizes.

Starting in Xcode 12, ld rounds page sizes and alignments up to 16KB
for all architectures. Passing '-segalign 0x1000' resets this back to
4KB.

Signed-off-by: Brendan Shanks <bshanks@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
(cherry picked from commit 11fd7e8394)
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
This commit is contained in:
Brendan Shanks 2021-06-15 13:25:31 -07:00 committed by Michael Stefaniuc
parent 9af691e74a
commit d7e26f2f7b
2 changed files with 4 additions and 4 deletions

4
configure vendored
View File

@ -8719,10 +8719,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
SYSTEMCONFIGURATION_LIBS="-framework SystemConfiguration"
WINELOADER_LDFLAGS="-Wl,-pie,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist"
WINELOADER_LDFLAGS="-Wl,-pie,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist"
wine_can_build_preloader=yes
WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000"
WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wl,-no_new_main -e _main" >&5
$as_echo_n "checking whether the compiler supports -Wl,-no_new_main -e _main... " >&6; }
if ${ac_cv_cflags__Wl__no_new_main__e__main+:} false; then :

View File

@ -742,10 +742,10 @@ case $host_os in
AC_SUBST(APPKIT_LIBS,"-framework AppKit")
AC_SUBST(SYSTEMCONFIGURATION_LIBS,"-framework SystemConfiguration")
WINELOADER_LDFLAGS="-Wl,-pie,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist"
WINELOADER_LDFLAGS="-Wl,-pie,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist"
wine_can_build_preloader=yes
WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000"
WINEPRELOADER_LDFLAGS="-nostartfiles -nodefaultlibs -e _start -ldylib1.o -Wl,-image_base,0x7d400000,-segalign,0x1000,-pagezero_size,0x1000,-sectcreate,__TEXT,__info_plist,loader/wine_info.plist,-segaddr,WINE_4GB_RESERVE,0x100000000"
WINE_TRY_CFLAGS([-Wl,-no_new_main -e _main],
[WINEPRELOADER_LDFLAGS="-Wl,-no_new_main $WINEPRELOADER_LDFLAGS"
WINE_TRY_CFLAGS([-Wl,-no_new_main -e _main -nostartfiles -nodefaultlibs],,