configure: Add some quoting required by autoconf 2.68.
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@ -62,7 +62,7 @@ dnl
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dnl Usage: WINE_TRY_ASM_LINK(asm-code,includes,function,[action-if-found,[action-if-not-found]])
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dnl
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AC_DEFUN([WINE_TRY_ASM_LINK],
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[AC_LINK_IFELSE(AC_LANG_PROGRAM([[$2]],[[asm($1); $3]]),[$4],[$5])])
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[AC_LINK_IFELSE([AC_LANG_PROGRAM([[$2]],[[asm($1); $3]])],[$4],[$5])])
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dnl **** Check if we can link an empty program with special CFLAGS ****
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dnl
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@ -75,7 +75,7 @@ AC_DEFUN([WINE_TRY_CFLAGS],
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AC_CACHE_CHECK([whether the compiler supports $1], ac_var,
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[ac_wine_try_cflags_saved=$CFLAGS
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CFLAGS="$CFLAGS $1"
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AC_LINK_IFELSE(AC_LANG_SOURCE([[int main(int argc, char **argv) { return 0; }]]),
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AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(int argc, char **argv) { return 0; }]])],
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[AS_VAR_SET(ac_var,yes)], [AS_VAR_SET(ac_var,no)])
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CFLAGS=$ac_wine_try_cflags_saved])
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AS_IF([test AS_VAR_GET(ac_var) = yes],
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@ -89,7 +89,7 @@ dnl
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AC_DEFUN([WINE_TRY_SHLIB_FLAGS],
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[ac_wine_try_cflags_saved=$CFLAGS
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CFLAGS="$CFLAGS $1"
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AC_LINK_IFELSE([void myfunc() {}],[$2],[$3])
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AC_LINK_IFELSE([AC_LANG_SOURCE([void myfunc() {}])],[$2],[$3])
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CFLAGS=$ac_wine_try_cflags_saved])
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dnl **** Check whether we need to define a symbol on the compiler command line ****
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@ -159,7 +159,7 @@ case $host in
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CC="$CC -m32"
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CXX="$CXX -m32"
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AC_MSG_CHECKING([whether $CC works])
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AC_LINK_IFELSE(AC_LANG_PROGRAM(),AC_MSG_RESULT([yes]),
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AC_LINK_IFELSE([AC_LANG_PROGRAM()],AC_MSG_RESULT([yes]),
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[AC_MSG_RESULT([no])
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AC_MSG_ERROR([Cannot build a 32-bit program, you need to install 32-bit development libraries.])])
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LD="${LD:-ld} -m elf_i386"
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@ -774,14 +774,14 @@ case $host_os in
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if test "x$enable_win16" = "xyes"
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then
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AC_MSG_CHECKING([whether 16-bit code can be built correctly])
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AC_RUN_IFELSE(AC_LANG_PROGRAM([[asm(".text\n"
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AC_RUN_IFELSE([AC_LANG_PROGRAM([[asm(".text\n"
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"bad:\tnop;nop\n"
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"good:\tnop;nop\n\t"
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".globl _testfunc\n"
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"_testfunc:\tcallw good");
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extern void testfunc();]],
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[[unsigned short *p = (unsigned short *)testfunc;
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return p[[0]] != 0xe866 || p[[1]] != 0xfffa]]),
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return p[0] != 0xe866 || p[1] != 0xfffa]])],
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AC_MSG_RESULT(yes),
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[AC_MSG_RESULT(no)
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AC_MSG_ERROR([Xcode 3.x cannot build 16-bit code correctly. Use --disable-win16 if you don't need 16-bit support.])],
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@ -888,7 +888,7 @@ then
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ac_save_CC="$CC"
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CC="$CROSSCC"
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AC_MSG_CHECKING([whether $CROSSCC works])
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AC_COMPILE_IFELSE(AC_LANG_PROGRAM([]),
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
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[AC_MSG_RESULT([yes])
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set x $CROSSCC
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shift
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