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Commit 9b75443c authored by Alexandre Julliard's avatar Alexandre Julliard
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configure: Cache results of the compiler checks.

Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent 86a5dc80
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Showing with 78 additions and 58 deletions
configure
View file @ 9b75443c
......@@ -5525,10 +5525,13 @@ case $host in
then
CC="$CC -m32"
CXX="$CXX -m32"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC works" >&5
$as_echo_n "checking whether $CC works... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC works" >&5
$as_echo_n "checking whether $CC works... " >&6; }
if ${wine_cv_cc_m32+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
......@@ -5540,15 +5543,16 @@ main ()
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
wine_cv_cc_m32=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "Cannot build a 32-bit program, you need to install 32-bit development libraries." "$LINENO" 5
wine_cv_cc_m32=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_cc_m32" >&5
$as_echo "$wine_cv_cc_m32" >&6; }
test $wine_cv_cc_m32 != no || as_fn_error $? "Cannot build a 32-bit program, you need to install 32-bit development libraries." "$LINENO" 5
host_cpu="i386"
notice_platform="32-bit "
TARGETFLAGS="-m32"
......@@ -5561,7 +5565,10 @@ rm -f core conftest.err conftest.$ac_objext \
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports __builtin_ms_va_list" >&5
$as_echo_n "checking whether $CC supports __builtin_ms_va_list... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if ${wine_cv_builtin_ms_va_list+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
int
......@@ -5573,14 +5580,15 @@ void func(__builtin_ms_va_list *args);
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
wine_cv_builtin_ms_va_list=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "You need gcc >= 4.4 or clang >= 3.8 to build Wine as 64-bit." "$LINENO" 5
wine_cv_builtin_ms_va_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_builtin_ms_va_list" >&5
$as_echo "$wine_cv_builtin_ms_va_list" >&6; }
test $wine_cv_builtin_ms_va_list != no || as_fn_error $? "You need gcc >= 4.4 or clang >= 3.8 to build Wine as 64-bit." "$LINENO" 5
fi
CC="$CC -m64"
CXX="$CXX -m64"
......@@ -5593,7 +5601,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
arm*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports Thumb" >&5
$as_echo_n "checking whether $CC supports Thumb... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if ${wine_cv_thumb+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int ac_test(int i) { return i; }
int
......@@ -5605,15 +5616,16 @@ asm(".thumb\nblx ac_test\n.arm"); if (ac_test(1)) return 1
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
wine_cv_thumb=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "You need a target with Thumb support to build Wine for ARM." "$LINENO" 5
wine_cv_thumb=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_thumb" >&5
$as_echo "$wine_cv_thumb" >&6; }
test $wine_cv_thumb != no || as_fn_error $? "You need a target with Thumb support to build Wine for ARM." "$LINENO" 5
case $with_float_abi in
soft|softfp|hard)
float_abi=$with_float_abi ;;
......@@ -5627,7 +5639,10 @@ rm -f core conftest.err conftest.$ac_objext \
CFLAGS="$CFLAGS -marm -mfloat-abi=$float_abi"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -mfloat-abi=$float_abi" >&5
$as_echo_n "checking whether $CC supports -mfloat-abi=$float_abi... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if ${wine_cv_float_abi+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
......@@ -5639,16 +5654,20 @@ asm("vmrs r2,fpscr");
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
wine_cv_float_abi=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
float_abi=soft
as_fn_append wine_warnings "|Floating point is not supported for this target. The resulting build won't be compatible with Windows ARM binaries."
wine_cv_float_abi=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_float_abi" >&5
$as_echo "$wine_cv_float_abi" >&6; }
if test $wine_cv_float_abi = no
then
float_abi=soft
as_fn_append wine_warnings "|Floating point is not supported for this target. The resulting build won't be compatible with Windows ARM binaries."
fi
CFLAGS=$saved_CFLAGS
esac
;;
......@@ -5660,7 +5679,10 @@ rm -f core conftest.err conftest.$ac_objext \
aarch64*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports __builtin_ms_va_list" >&5
$as_echo_n "checking whether $CC supports __builtin_ms_va_list... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
if ${wine_cv_builtin_ms_va_list+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
int
......@@ -5672,14 +5694,15 @@ void func(__builtin_ms_va_list *args);
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
wine_cv_builtin_ms_va_list=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
as_fn_error $? "You need clang >= 5.0 to build Wine for arm64." "$LINENO" 5
wine_cv_builtin_ms_va_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_builtin_ms_va_list" >&5
$as_echo "$wine_cv_builtin_ms_va_list" >&6; }
test $wine_cv_builtin_ms_va_list != no || as_fn_error $? "You need clang >= 5.0 to build Wine for arm64." "$LINENO" 5
;;
i[3456789]86*)
enable_win16=${enable_win16:-yes}
......
configure.ac
View file @ 9b75443c
......@@ -152,10 +152,9 @@ case $host in
then
CC="$CC -m32"
CXX="$CXX -m32"
AC_MSG_CHECKING([whether $CC works])
AC_LINK_IFELSE([AC_LANG_PROGRAM()],AC_MSG_RESULT([yes]),
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Cannot build a 32-bit program, you need to install 32-bit development libraries.])])
AC_CACHE_CHECK([whether $CC works], wine_cv_cc_m32,
[AC_LINK_IFELSE([AC_LANG_PROGRAM()],[wine_cv_cc_m32=yes],[wine_cv_cc_m32=no])])
test $wine_cv_cc_m32 != no || AC_MSG_ERROR([Cannot build a 32-bit program, you need to install 32-bit development libraries.])
host_cpu="i386"
notice_platform="32-bit "
AC_SUBST(TARGETFLAGS,"-m32")
......@@ -165,11 +164,10 @@ case $host in
else
if test "x${GCC}" = "xyes"
then
AC_MSG_CHECKING([whether $CC supports __builtin_ms_va_list])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>]], [[void func(__builtin_ms_va_list *args);]])],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([You need gcc >= 4.4 or clang >= 3.8 to build Wine as 64-bit.])])
AC_CACHE_CHECK([whether $CC supports __builtin_ms_va_list],wine_cv_builtin_ms_va_list,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>]], [[void func(__builtin_ms_va_list *args);]])],
[wine_cv_builtin_ms_va_list=yes],[wine_cv_builtin_ms_va_list=no])])
test $wine_cv_builtin_ms_va_list != no || AC_MSG_ERROR([You need gcc >= 4.4 or clang >= 3.8 to build Wine as 64-bit.])
fi
CC="$CC -m64"
CXX="$CXX -m64"
......@@ -179,11 +177,10 @@ case $host in
fi
;;
arm*)
AC_MSG_CHECKING([whether $CC supports Thumb])
WINE_TRY_ASM_LINK([".thumb\nblx ac_test\n.arm"],[int ac_test(int i) { return i; }], [if (ac_test(1)) return 1],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([You need a target with Thumb support to build Wine for ARM.])])
AC_CACHE_CHECK([whether $CC supports Thumb],wine_cv_thumb,
[WINE_TRY_ASM_LINK([".thumb\nblx ac_test\n.arm"],[int ac_test(int i) { return i; }], [if (ac_test(1)) return 1],
[wine_cv_thumb=yes],[wine_cv_thumb=no])])
test $wine_cv_thumb != no || AC_MSG_ERROR([You need a target with Thumb support to build Wine for ARM.])
case $with_float_abi in
soft|softfp|hard)
float_abi=$with_float_abi ;;
......@@ -195,12 +192,13 @@ case $host in
float_abi=softfp
saved_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -marm -mfloat-abi=$float_abi"
AC_MSG_CHECKING([whether $CC supports -mfloat-abi=$float_abi])
WINE_TRY_ASM_LINK(["vmrs r2,fpscr"],,,
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
float_abi=soft
WINE_WARNING([Floating point is not supported for this target. The resulting build won't be compatible with Windows ARM binaries.])])
AC_CACHE_CHECK([whether $CC supports -mfloat-abi=$float_abi],wine_cv_float_abi,
[WINE_TRY_ASM_LINK(["vmrs r2,fpscr"],,,[wine_cv_float_abi=yes],[wine_cv_float_abi=no])])
if test $wine_cv_float_abi = no
then
float_abi=soft
WINE_WARNING([Floating point is not supported for this target. The resulting build won't be compatible with Windows ARM binaries.])
fi
CFLAGS=$saved_CFLAGS
esac
;;
......@@ -209,11 +207,10 @@ case $host in
AC_SUBST(TARGETFLAGS,"-marm -mfloat-abi=$float_abi")
;;
aarch64*)
AC_MSG_CHECKING([whether $CC supports __builtin_ms_va_list])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>]], [[void func(__builtin_ms_va_list *args);]])],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([You need clang >= 5.0 to build Wine for arm64.])])
AC_CACHE_CHECK([whether $CC supports __builtin_ms_va_list],wine_cv_builtin_ms_va_list,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>]], [[void func(__builtin_ms_va_list *args);]])],
[wine_cv_builtin_ms_va_list=yes],[wine_cv_builtin_ms_va_list=no])])
test $wine_cv_builtin_ms_va_list != no || AC_MSG_ERROR([You need clang >= 5.0 to build Wine for arm64.])
;;
i[[3456789]]86*)
enable_win16=${enable_win16:-yes}
......
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