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

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 11fd7e8394b53b04b027d7c5b26c51b8b50242b9
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=11fd7e8394b53b04b027d7c5b...

Author: Brendan Shanks <bshanks(a)codeweavers.com>
Date:   Tue Jun 15 13:25:31 2021 -0700

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(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 configure    | 4 ++--
 configure.ac | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index e63afb100b7..1ddc2ea65a8 100755
--- a/configure
+++ b/configure
@@ -8781,10 +8781,10 @@ 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 :
diff --git a/configure.ac b/configure.ac
index f340fd7b286..ade04399af0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -762,10 +762,10 @@ 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],,