Resubmitting, with changes recommended by Alexandre.
ChangeLog: configure configure.ac include/wine/port.h
- __sparc__ and __sun__ are not defined with Forte C, so a configure test was
added
- Forte C doesn't like @function. Added a configure test for it, and replaced
it with 2 when it is not available
>To: Gregg Mattinson <gm138242@opcom-mail.canada.sun.com>
>Cc: wine-devel@winehq.com
>Subject: Re: __sparc__ not defined with Forte C
>From: Alexandre Julliard <julliard@winehq.com>
>Date: 15 Jul 2002 18:49:04 -0700
>User-Agent: Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Common Lisp)
>MIME-Version: 1.0
>
>Gregg Mattinson <gm138242@scot.canada.sun.com> writes:
>
>> ChangeLog: dlls/ntdll/signal_sparc.c include/basetsd.h
>> include/wine/port.h server/context_sparc.c
>> - __sparc__ is not defined with Forte C, but __sparc is defined with both
Forte
>> and GCC. Same goes for __sun__
>
>If __sparc and __sun work for all compilers we should use them
>everywhere, no need to try to support other forms. Otherwise it should
>be done with a configure test like we do for __i386__.
>
>> - Forte C doesn't like @function. Replaced it with 2.
>
>This needs a configure test. A #ifdef SUNPRO_C is almost always the
>wrong thing to do.
>
>--
>Alexandre Julliard
>julliard@winehq.com
Gregg Mattinson
Co-op Developer
Sun Microsystems of Canada
Index: configure
===================================================================
RCS file: /opcom/comp/ws/wine/CVSROOT/wine/configure,v
retrieving revision 1.2
diff -u -r1.2 configure
--- /tmp/T0CRaWLe Wed Jul 17 07:44:59 2002
+++ configure Tue Jul 16 09:13:30 2002
@@ -9523,6 +9523,29 @@
fi
+echo "$as_me:$LINENO: checking whether @function is defined" >&5
+echo $ECHO_N "checking whether @function is defined... $ECHO_C" >&6
+if test "${ac_cv_at_function_is_defined+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_try_asm_link_saved_libs=$LIBS
+LIBS="conftest_asm.s $LIBS"
+cat > conftest_asm.s <<EOF
+ .globl _ac_test
+ .type _ac_test
+fi
+echo "$as_me:$LINENO: result: $ac_cv_at_function_is_defined" >&5
+echo "${ECHO_T}$ac_cv_at_function_is_defined" >&6
+if test "$ac_cv_at_function_is_defined" = "yes"
+then
+
+cat >>confdefs.h <<\_ACEOF
+#define AT_FUNCTION_IS_DEFINED 1
+_ACEOF
+
+fi
+
+
echo "$as_me:$LINENO: checking whether external symbols need an underscore prefix" >&5
echo $ECHO_N "checking whether external symbols need an underscore prefix... $ECHO_C" >&6
if test "${ac_cv_c_extern_prefix+set}" = set; then
@@ -13214,6 +13237,74 @@
then
CFLAGS="$CFLAGS -D__i386__"
LINTFLAGS="$LINTFLAGS -D__i386__"
+fi
+
+
+case $host_cpu in
+ *sparc* )
+ echo "$as_me:$LINENO: checking whether we need to define __sparc__" >&5
+echo $ECHO_N "checking whether we need to define __sparc__... $ECHO_C" >&6
+if test "${ac_cv_cpp_def_sparc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#ifndef __sparc__
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "yes" >/dev/null 2>&1; then
+ ac_cv_cpp_def_sparc="yes"
+else
+ ac_cv_cpp_def_sparc="no"
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cpp_def_sparc" >&5
+echo "${ECHO_T}$ac_cv_cpp_def_sparc" >&6
+ ;;
+esac
+if test "$ac_cv_cpp_def_sparc" = "yes"
+then
+ CFLAGS="$CFLAGS -D__sparc__"
+ LINTFLAGS="$LINTFLAGS -D__sparc__"
+fi
+
+
+case $host_vendor in
+ *sun* )
+ echo "$as_me:$LINENO: checking whether we need to define __sun__" >&5
+echo $ECHO_N "checking whether we need to define __sun__... $ECHO_C" >&6
+if test "${ac_cv_cpp_def_sun+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#ifndef __sun__
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "yes" >/dev/null 2>&1; then
+ ac_cv_cpp_def_sun="yes"
+else
+ ac_cv_cpp_def_sun="no"
+fi
+rm -f conftest*
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cpp_def_sun" >&5
+echo "${ECHO_T}$ac_cv_cpp_def_sun" >&6
+ ;;
+esac
+if test "$ac_cv_cpp_def_sun" = "yes"
+then
+ CFLAGS="$CFLAGS -D__sun__"
+ LINTFLAGS="$LINTFLAGS -D__sun__"
fi
Index: configure.ac
===================================================================
RCS file: /opcom/comp/ws/wine/CVSROOT/wine/configure.ac,v
retrieving revision 1.2
diff -u -r1.2 configure.ac
--- /tmp/T0x8aiMe Wed Jul 17 07:45:00 2002
+++ configure.ac Tue Jul 16 09:12:13 2002
@@ -650,6 +650,20 @@
AC_DEFINE(NEED_TYPE_IN_DEF, 1, [Define if .type asm directive must be inside a .def directive])
fi
+dnl **** Check if @function is defined ****
+
+AC_CACHE_CHECK([whether @function is defined], ac_cv_at_function_is_defined,
+ WINE_TRY_ASM_LINK(
+[ .globl _ac_test
+ .type _ac_test, @function
+_ac_test:
+ .long 0],,,
+ ac_cv_at_function_is_defined="yes",ac_cv_at_function_is_defined="no"))
+if test "$ac_cv_at_function_is_defined" = "yes"
+then
+ AC_DEFINE(AT_FUNCTION_IS_DEFINED, 1, [Define if @function is defined])
+fi
+
dnl **** Check for underscore on external symbols ****
AC_CACHE_CHECK([whether external symbols need an underscore prefix], ac_cv_c_extern_prefix,
@@ -1185,6 +1199,40 @@
then
CFLAGS="$CFLAGS -D__i386__"
LINTFLAGS="$LINTFLAGS -D__i386__"
+fi
+
+dnl *** check for the need to define __sparc__
+
+case $host_cpu in
+ *sparc* )
+ AC_CACHE_CHECK([whether we need to define __sparc__],ac_cv_cpp_def_sparc,
+ AC_EGREP_CPP(yes,[#ifndef __sparc__
+yes
+#endif],
+ ac_cv_cpp_def_sparc="yes", ac_cv_cpp_def_sparc="no"))
+ ;;
+esac
+if test "$ac_cv_cpp_def_sparc" = "yes"
+then
+ CFLAGS="$CFLAGS -D__sparc__"
+ LINTFLAGS="$LINTFLAGS -D__sparc__"
+fi
+
+dnl *** check for the need to define __sun__
+
+case $host_vendor in
+ *sun* )
+ AC_CACHE_CHECK([whether we need to define __sun__],ac_cv_cpp_def_sun,
+ AC_EGREP_CPP(yes,[#ifndef __sun__
+yes
+#endif],
+ ac_cv_cpp_def_sun="yes", ac_cv_cpp_def_sun="no"))
+ ;;
+esac
+if test "$ac_cv_cpp_def_sun" = "yes"
+then
+ CFLAGS="$CFLAGS -D__sun__"
+ LINTFLAGS="$LINTFLAGS -D__sun__"
fi
dnl **** Generate output files ****
Index: include/wine/port.h
===================================================================
RCS file: /opcom/comp/ws/wine/CVSROOT/wine/include/wine/port.h,v
retrieving revision 1.2
diff -u -r1.2 port.h
--- /tmp/T0lFaaXe Wed Jul 17 07:46:24 2002
+++ port.h Tue Jul 16 08:56:12 2002
@@ -141,7 +141,11 @@
#ifdef NEED_TYPE_IN_DEF
# define __ASM_FUNC(name) ".def " __ASM_NAME(name) "; .scl 2; .type 32; .endef"
#else
+#ifdef AT_FUNCTION_IS_DEFINED
# define __ASM_FUNC(name) ".type " __ASM_NAME(name) ",@function"
+#else
+# define __ASM_FUNC(name) ".type " __ASM_NAME(name) ",2"
+#endif
#endif
#ifdef __GNUC__
