+2000-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * aclocal.m4 (gcc_AC_HEADER_STRING, gcc_AC_FUNC_PRINTF_PTR,
+ gcc_AC_C_VOLATILE, gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG): Use the three
+ argument form of AC_DEFINE.
+
+ * configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER,
+ HAVE_INTTYPES_H, PACKAGE, VERSION, ENABLE_WIN32_REGISTRY,
+ WIN32_REGISTRY_KEY, HAVE_GAS_SUBSECTION_ORDERING, HAVE_GAS_WEAK,
+ HAVE_GAS_HIDDEN, HAVE_AS_REGISTER_PSEUDO_OP, AS_SPARC64_FLAG,
+ HAVE_AS_OFFSETABLE_LO10, ENABLE_NEW_GXX_ABI): Likewise.
+
+ * acconfig.h: Delete stubs made redundant by 3-arg AC_DEFINE.
+
2000-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (GCC_FOR_TARGET, GCC_CFLAGS, LIBGCC2_INCLUDES,
-/* Define if you can safely include both <string.h> and <strings.h>. */
-#undef STRING_WITH_STRINGS
-
-/* Define if printf supports "%p". */
-#undef HAVE_PRINTF_PTR
-
/* Define if you want to enable namespaces (-fhonor-std) by default. */
#undef ENABLE_STD_NAMESPACE
#if !defined(ENABLE_STD_NAMESPACE)
# define ENABLE_STD_NAMESPACE 0
#endif
-/* Define if you want to always select the new-abi for g++. */
-#undef ENABLE_NEW_GXX_ABI
-
/* Define if you want more run-time sanity checks. This one gets a grab
bag of miscellaneous but relatively cheap checks. */
#undef ENABLE_CHECKING
/* Define to 1 if NLS is requested. */
#undef ENABLE_NLS
-/* Define to 1 if installation paths should be looked up in Windows32
- Registry. Ignored on non windows32 hosts. */
-#undef ENABLE_WIN32_REGISTRY
-
-/* Define to be the last portion of registry key on windows hosts. */
-#undef WIN32_REGISTRY_KEY
-
/* Define as 1 if you have catgets and don't want to use GNU gettext. */
#undef HAVE_CATGETS
/* Define as 1 if you have gettext and don't want to use GNU gettext. */
#undef HAVE_GETTEXT
-/* Define if your compiler understands volatile. */
-#undef HAVE_VOLATILE
-
/* Define if your assembler supports specifying the maximum number
of bytes to skip when using the GAS .p2align command. */
#undef HAVE_GAS_MAX_SKIP_P2ALIGN
/* Define if your assembler supports .balign and .p2align. */
#undef HAVE_GAS_BALIGN_AND_P2ALIGN
-/* Define if the assembler supports 64bit sparc. */
-#undef AS_SPARC64_FLAG
-
-/* Define if your assembler supports offsetable %lo(). */
-#undef HAVE_AS_OFFSETABLE_LO10
-
-/* Define if your assembler supports .register. */
-#undef HAVE_AS_REGISTER_PSEUDO_OP
-
-/* Define if your assembler supports .subsection and .subsection -1 starts
- emitting at the beginning of your section */
-#undef HAVE_GAS_SUBSECTION_ORDERING
-
-/* Define if your assembler supports .weak. */
-#undef HAVE_GAS_WEAK
-
-/* Define if your assembler supports .hidden. */
-#undef HAVE_GAS_HIDDEN
-
/* Define if your assembler uses the old HImode fild and fist notation. */
#undef HAVE_GAS_FILDS_FISTS
-/* Define if you have a working <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
/* Define if your locale.h file contains LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Whether environ must be declared. */
#undef NEED_DECLARATION_ENVIRON
-/* Define to enable the use of a default assembler. */
-#undef DEFAULT_ASSEMBLER
-
-/* Define to enable the use of a default linker. */
-#undef DEFAULT_LINKER
-
-/* Define if host mkdir takes a single argument. */
-#undef MKDIR_TAKES_ONE_ARG
-
-/* Define to the name of the distribution. */
-#undef PACKAGE
-
-/* Define to the version of the distribution. */
-#undef VERSION
@TOP@
[AC_TRY_COMPILE([#include <string.h>
#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
if test $gcc_cv_header_string = yes; then
- AC_DEFINE(STRING_WITH_STRINGS)
+ AC_DEFINE(STRING_WITH_STRINGS, 1, [Define if you can safely include both <string.h> and <strings.h>.])
fi
])
gcc_cv_func_printf_ptr=no)
rm -f core core.* *.core])
if test $gcc_cv_func_printf_ptr = yes ; then
- AC_DEFINE(HAVE_PRINTF_PTR)
+ AC_DEFINE(HAVE_PRINTF_PTR, 1, [Define if printf supports "%p".])
fi
])
[AC_TRY_COMPILE(, [volatile int foo;],
gcc_cv_c_volatile=yes, gcc_cv_c_volatile=no)])
if test $gcc_cv_c_volatile = yes ; then
- AC_DEFINE(HAVE_VOLATILE)
+ AC_DEFINE(HAVE_VOLATILE, 1, [Define if your compiler understands volatile.])
fi
])
#endif], [mkdir ("foo", 0);],
gcc_cv_mkdir_takes_one_arg=no, gcc_cv_mkdir_takes_one_arg=yes)])
if test $gcc_cv_mkdir_takes_one_arg = yes ; then
- AC_DEFINE(MKDIR_TAKES_ONE_ARG)
+ AC_DEFINE(MKDIR_TAKES_ONE_ARG, 1, [Define if host mkdir takes a single argument.])
fi
])
/* config.in. Generated automatically from configure.in by autoheader. */
-/* Define if you can safely include both <string.h> and <strings.h>. */
-#undef STRING_WITH_STRINGS
-
-/* Define if printf supports "%p". */
-#undef HAVE_PRINTF_PTR
-
/* Define if you want to enable namespaces (-fhonor-std) by default. */
#undef ENABLE_STD_NAMESPACE
#if !defined(ENABLE_STD_NAMESPACE)
# define ENABLE_STD_NAMESPACE 0
#endif
-/* Define if you want to always select the new-abi for g++. */
-#undef ENABLE_NEW_GXX_ABI
-
/* Define if you want more run-time sanity checks. This one gets a grab
bag of miscellaneous but relatively cheap checks. */
#undef ENABLE_CHECKING
/* Define to 1 if NLS is requested. */
#undef ENABLE_NLS
-/* Define to 1 if installation paths should be looked up in Windows32
- Registry. Ignored on non windows32 hosts. */
-#undef ENABLE_WIN32_REGISTRY
-
-/* Define to be the last portion of registry key on windows hosts. */
-#undef WIN32_REGISTRY_KEY
-
/* Define as 1 if you have catgets and don't want to use GNU gettext. */
#undef HAVE_CATGETS
/* Define as 1 if you have gettext and don't want to use GNU gettext. */
#undef HAVE_GETTEXT
-/* Define if your compiler understands volatile. */
-#undef HAVE_VOLATILE
-
/* Define if your assembler supports specifying the maximum number
of bytes to skip when using the GAS .p2align command. */
#undef HAVE_GAS_MAX_SKIP_P2ALIGN
/* Define if your assembler supports .balign and .p2align. */
#undef HAVE_GAS_BALIGN_AND_P2ALIGN
-/* Define if the assembler supports 64bit sparc. */
-#undef AS_SPARC64_FLAG
-
-/* Define if your assembler supports offsetable %lo(). */
-#undef HAVE_AS_OFFSETABLE_LO10
-
-/* Define if your assembler supports .register. */
-#undef HAVE_AS_REGISTER_PSEUDO_OP
-
-/* Define if your assembler supports .subsection and .subsection -1 starts
- emitting at the beginning of your section */
-#undef HAVE_GAS_SUBSECTION_ORDERING
-
-/* Define if your assembler supports .weak. */
-#undef HAVE_GAS_WEAK
-
-/* Define if your assembler supports .hidden. */
-#undef HAVE_GAS_HIDDEN
-
/* Define if your assembler uses the old HImode fild and fist notation. */
#undef HAVE_GAS_FILDS_FISTS
-/* Define if you have a working <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
/* Define if your locale.h file contains LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Whether environ must be declared. */
#undef NEED_DECLARATION_ENVIRON
-/* Define to enable the use of a default assembler. */
-#undef DEFAULT_ASSEMBLER
-
-/* Define to enable the use of a default linker. */
-#undef DEFAULT_LINKER
-
-/* Define if host mkdir takes a single argument. */
-#undef MKDIR_TAKES_ONE_ARG
-
-/* Define to the name of the distribution. */
-#undef PACKAGE
-
-/* Define to the version of the distribution. */
-#undef VERSION
/* Define if using alloca.c. */
#undef C_ALLOCA
/* Define if you have the i library (-li). */
#undef HAVE_LIBI
+/* Define to enable the use of a default linker. */
+#undef DEFAULT_LINKER
+
+/* Define to enable the use of a default assembler. */
+#undef DEFAULT_ASSEMBLER
+
+/* Define if your compiler understands volatile. */
+#undef HAVE_VOLATILE
+
+/* Define if you can safely include both <string.h> and <strings.h>. */
+#undef STRING_WITH_STRINGS
+
+/* Define if you have a working <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
/* Define if enumerated bitfields are treated as unsigned values. */
#undef ENUM_BITFIELDS_ARE_UNSIGNED
+/* Define if printf supports %p. */
+#undef HAVE_PRINTF_PTR
+
/* Define if mmap can get us zeroed pages from /dev/zero. */
#undef HAVE_MMAP_ANYWHERE
/* Define if read-only mmap of a plain file works. */
#undef HAVE_MMAP_FILE
+/* Define if host mkdir takes a single argument. */
+#undef MKDIR_TAKES_ONE_ARG
+
+/* Define to the name of the distribution. */
+#undef PACKAGE
+
+/* Define to the version of the distribution. */
+#undef VERSION
+
+/* Define to 1 if installation paths should be looked up in Windows32
+ Registry. Ignored on non windows32 hosts. */
+#undef ENABLE_WIN32_REGISTRY
+
+/* Define to be the last portion of registry key on windows hosts. */
+#undef WIN32_REGISTRY_KEY
+
+/* Define if your assembler supports .subsection and .subsection -1 starts
+ emitting at the beginning of your section. */
+#undef HAVE_GAS_SUBSECTION_ORDERING
+
+/* Define if your assembler supports .weak. */
+#undef HAVE_GAS_WEAK
+
+/* Define if your assembler supports .hidden. */
+#undef HAVE_GAS_HIDDEN
+
+/* Define if your assembler supports .register. */
+#undef HAVE_AS_REGISTER_PSEUDO_OP
+
+/* Define if the assembler supports 64bit sparc. */
+#undef AS_SPARC64_FLAG
+
+/* Define if your assembler supports offsetable %lo(). */
+#undef HAVE_AS_OFFSETABLE_LO10
+
+/* Define if you want to always select the new-abi for g++. */
+#undef ENABLE_NEW_GXX_ABI
+
elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gnu_ld_flag=yes
fi
- AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER")
+ AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER", [Define to enable the use of a default linker.])
fi
# With GNU as
elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gas_flag=yes
fi
- AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER")
+ AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER", [Define to enable the use of a default assembler.])
fi
# With stabs
gcc_cv_header_inttypes_h=no)])
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
if test $gcc_cv_header_inttypes_h = yes; then
- AC_DEFINE(HAVE_INTTYPES_H)
+ AC_DEFINE(HAVE_INTTYPES_H, 1, [Define if you have a working <inttypes.h> header file.])
fi
#
# Internationalization
PACKAGE=gcc
VERSION="$gcc_version"
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Define to the name of the distribution.])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Define to the version of the distribution.])
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_MSG_CHECKING(whether windows registry support is requested)
if test x$enable_win32_registry != xno; then
- AC_DEFINE(ENABLE_WIN32_REGISTRY)
+ AC_DEFINE(ENABLE_WIN32_REGISTRY, 1, [Define to 1 if installation paths should be looked up in Windows32
+ Registry. Ignored on non windows32 hosts.])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
if test x$enable_win32_registry != xno; then
AC_MSG_CHECKING(registry key on windows hosts)
- AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key")
+ AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key", [Define to be the last portion of registry key on windows hosts.])
AC_MSG_RESULT($gcc_cv_win32_registry_key)
fi
:
else
gcc_cv_as_subsections="working .subsection -1"
- AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING)
+ AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1, [Define if your assembler supports .subsection and .subsection -1 starts
+ emitting at the beginning of your section.])
fi
fi
fi
# Check if we have .weak
echo " .weak foobar" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- AC_DEFINE(HAVE_GAS_WEAK)
+ AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])
gcc_cv_as_weak="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
echo " .hidden foobar" > conftest.s
echo "foobar:" >> conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
- AC_DEFINE(HAVE_GAS_HIDDEN)
+ AC_DEFINE(HAVE_GAS_HIDDEN, 1, [Define if your assembler supports .hidden.])
gcc_cv_as_hidden="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
])
if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
- AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP)
+ AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1, [Define if your assembler supports .register.])
fi
case "$tm_file" in
dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'`
changequote([, ])
else
- AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64")
+ AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64", [Define if the assembler supports 64bit sparc.])
fi
;;
*) gcc_cv_as_flags64=${gcc_cv_as_flags64-no}
fi
])
if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
- AC_DEFINE(HAVE_AS_OFFSETABLE_LO10)
+ AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1, [Define if your assembler supports offsetable %lo().])
fi
fi
;;
select the new abi for g++. You must select an ABI
at configuration time, so that the correct runtime
support is built. You cannot mix ABIs.],
-[AC_DEFINE(ENABLE_NEW_GXX_ABI)
+[AC_DEFINE(ENABLE_NEW_GXX_ABI, 1, [Define if you want to always select the new-abi for g++.])
GXX_ABI_FLAG='-fnew-abi'
echo "Building a new-abi g++ compiler."
])
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