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-rw-r--r--config/ChangeLog30
-rw-r--r--config/acx.m4175
-rw-r--r--config/mh-ppc-aix8
-rw-r--r--config/stdint.m4486
4 files changed, 14 insertions, 685 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index 1ddcfd416..e98b57dcc 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,33 +1,3 @@
-2006-02-14 Paolo Bonzini <bonzini@gnu.org>
- Andreas Schwab <schwab@suse.de>
-
- * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Use correct program name.
- (ACX_CHECK_INSTALLED_TARGET_TOOL): Likewise, and always set $1.
-
-2006-01-26 Paolo Bonzini <bonzini@gnu.org>
-
- * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools.
- (ACX_PATH_SEP): New.
- (ACX_TOOL_DIRS): Move here from the gcc directory.
- (ACX_CHECK_INSTALLED_TARGET_TOOL): New.
- (GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
- with a complete path in either $with_build_time_tools or $exec_prefix.
-
-2006-01-02 Paolo Bonzini <bonzini@gnu.org>
-
- PR target/25259
- * stdint.m4: New.
-
-2005-12-20 Paolo Bonzini <bonzini@gnu.org>
-
- Revert Ada-related part of the previous change.
-
- * mt-ppc-aix: Delete.
-
-2005-12-19 Paolo Bonzini <bonzini@gnu.org>
-
- * mt-ppc-aix, mh-ppc-aix: New.
-
2005-12-05 Paolo Bonzini <bonzini@gnu.org>
* acx.m4 (GCC_TARGET_TOOL): New.
diff --git a/config/acx.m4 b/config/acx.m4
index 7c4c21386..c71f39b44 100644
--- a/config/acx.m4
+++ b/config/acx.m4
@@ -104,7 +104,7 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
####
# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
-# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
+# Like plain AC_CHECK_TOOLS, but require prefix if build!=target.
AC_DEFUN([NCN_STRICT_CHECK_TOOLS],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
@@ -135,32 +135,17 @@ fi
AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOLS],
[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
-if test -n "$with_build_time_tools"; then
- for ncn_progname in $2; do
- AC_MSG_CHECKING([for ${ncn_progname} in $with_build_time_tools])
- if test -x $with_build_time_tools/${ncn_progname}; then
- ac_cv_prog_$1=$with_build_time_tools/${ncn_progname}
- AC_MSG_RESULT(yes)
- break
- else
- AC_MSG_RESULT(no)
- fi
- done
-fi
+for ncn_progname in $2; do
+ if test -n "$ncn_target_tool_prefix"; then
+ AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}${ncn_progname}],
+ [${ncn_target_tool_prefix}${ncn_progname}], , [$4])
+ fi
+ if test -z "$ac_cv_prog_$1" && test $build = $target ; then
+ AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4])
+ fi
+ test -n "$ac_cv_prog_$1" && break
+done
-if test -z "$ac_cv_prog_$1"; then
- for ncn_progname in $2; do
- if test -n "$ncn_target_tool_prefix"; then
- AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}${ncn_progname}],
- [${ncn_target_tool_prefix}${ncn_progname}], , [$4])
- fi
- if test -z "$ac_cv_prog_$1" && test $build = $target ; then
- AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4])
- fi
- test -n "$ac_cv_prog_$1" && break
- done
-fi
-
if test -z "$ac_cv_prog_$1" ; then
ifelse([$3],[], [set dummy $2
if test $build = $target ; then
@@ -170,130 +155,6 @@ if test -z "$ac_cv_prog_$1" ; then
fi], [$1="$3"])
fi
]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS
-
-
-# Backported from Autoconf 2.5x; can go away when and if
-# we switch. Put the OS path separator in $PATH_SEPARATOR.
-AC_DEFUN([ACX_PATH_SEP], [
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-])
-
-
-AC_DEFUN([ACX_TOOL_DIRS], [
-AC_REQUIRE([ACX_PATH_SEP])
-if test "x$exec_prefix" = xNONE; then
- if test "x$prefix" = xNONE; then
- gcc_cv_tool_prefix=$ac_default_prefix
- else
- gcc_cv_tool_prefix=$prefix
- fi
-else
- gcc_cv_tool_prefix=$exec_prefix
-fi
-
-# If there is no compiler in the tree, use the PATH only. In any
-# case, if there is no compiler in the tree nobody should use
-# AS_FOR_TARGET and LD_FOR_TARGET.
-if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
- gcc_version=`cat $srcdir/gcc/BASE-VER`
- gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
-else
- gcc_cv_tool_dirs=
-fi
-
-if test x$build = x$target && test -n "$md_exec_prefix"; then
- gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
-fi
-
-]) []dnl # ACX_TOOL_DIRS
-
-# ACX_HAVE_GCC_FOR_TARGET
-# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
-AC_DEFUN([ACX_HAVE_GCC_FOR_TARGET], [
-cat > conftest.c << \EOF
-#ifdef __GNUC__
- gcc_yay;
-#endif
-EOF
-if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
- have_gcc_for_target=yes
-else
- GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
- have_gcc_for_target=no
-fi
-rm conftest.c
-])
-
-# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
-# Searching for installed target binutils. We need to take extra care,
-# else we may find the wrong assembler, linker, etc., and lose.
-#
-# First try --with-build-time-tools, if specified.
-#
-# For build != host, we ask the installed GCC for the name of the tool it
-# uses, and accept it if it is an absolute path. This is because the
-# only good choice for a compiler is the same GCC version that is being
-# installed (or we couldn't make target libraries), and we assume that
-# on the host system we'll have not only the same GCC version, but also
-# the same binutils version.
-#
-# For build == host, search the same directories that the installed
-# compiler will search. We used to do this for the assembler, linker,
-# and nm only; for simplicity of configuration, however, we extend this
-# criterion to tools (such as ar and ranlib) that are never invoked by
-# the compiler, to avoid mismatches.
-#
-# Also note we have to check MD_EXEC_PREFIX before checking the user's path
-# if build == target. This makes the most sense only when bootstrapping,
-# but we also do so when build != host. In this case, we hope that the
-# build and host systems will have similar contents of MD_EXEC_PREFIX.
-#
-# If we do not find a suitable binary, then try the user's path.
-
-AC_DEFUN([ACX_CHECK_INSTALLED_TARGET_TOOL], [
-AC_REQUIRE([ACX_TOOL_DIRS])
-AC_REQUIRE([ACX_HAVE_GCC_FOR_TARGET])
-if test -z "$ac_cv_path_$1" ; then
- if test -n "$with_build_time_tools"; then
- AC_MSG_CHECKING([for $2 in $with_build_time_tools])
- if test -x $with_build_time_tools/$2; then
- $1=`cd $with_build_time_tools && pwd`/$2
- ac_cv_path_$1=[$]$1
- AC_MSG_RESULT([$ac_cv_path_$1])
- else
- AC_MSG_RESULT(no)
- fi
- elif test $build != $host && test $have_gcc_for_target = yes; then
- $1=`$GCC_FOR_TARGET --print-prog-name=$2`
- test [$]$1=$2 && $1=
- ac_cv_path_$1=[$]$1
- fi
-fi
-if test -z "$ac_cv_path_$1" ; then
- AC_PATH_PROG([$1], [$2], [], [$gcc_cv_tool_dirs])
-fi
-if test -z "$ac_cv_path_$1" ; then
- NCN_STRICT_CHECK_TARGET_TOOLS([$1], [$2])
-else
- $1=$ac_cv_path_$1
-fi
-]) []dnl # ACX_CHECK_INSTALLED_TARGET_TOOL
###
# AC_PROG_CPP_WERROR
@@ -439,13 +300,8 @@ dnl GCC_TARGET_TOOL(PROGRAM, TARGET-VAR, HOST-VAR, IN-TREE-TOOL, LANGUAGE)
AC_DEFUN([GCC_TARGET_TOOL],
[AC_MSG_CHECKING(where to find the target $1)
if test "x${build}" != "x${host}" ; then
- if expr "x[$]$2" : "x/" > /dev/null; then
- # We already found the complete path
- AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
- else
- # Canadian cross, just use what we found
- AC_MSG_RESULT(pre-installed)
- fi
+ # Canadian cross, just use what we found
+ AC_MSG_RESULT(pre-installed)
else
ifelse([$4],,,
[ok=yes
@@ -462,10 +318,7 @@ else
# An in-tree tool is available and we can use it
$2='$$r/$(HOST_SUBDIR)/$4'
AC_MSG_RESULT(just compiled)
- el])if expr "x[$]$2" : "x/" > /dev/null; then
- # We already found the complete path
- AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
- elif test "x$target" = "x$host"; then
+ el])if test "x$target" = "x$host"; then
# We can use an host tool
$2='$($3)'
AC_MSG_RESULT(host tool)
diff --git a/config/mh-ppc-aix b/config/mh-ppc-aix
deleted file mode 100644
index f2bc76a0c..000000000
--- a/config/mh-ppc-aix
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# Compile Ada files with minimal-toc. The primary focus is gnatlib, so
-# that the library does not use nearly the entire TOC of applications
-# until gnatlib is built as a shared library on AIX. Compiling the
-# compiler with -mminimal-toc does not cause any harm.
-BOOT_ADAFLAGS = -mminimal-toc
-BOOT_LDFLAGS = -Wl,-bbigtoc
-LDFLAGS = `case $(CC) in *gcc*) echo -Wl,-bbigtoc ;; esac;`
diff --git a/config/stdint.m4 b/config/stdint.m4
deleted file mode 100644
index 21ef2ec43..000000000
--- a/config/stdint.m4
+++ /dev/null
@@ -1,486 +0,0 @@
-dnl @synopsis GCC_HEADER_STDINT [( HEADER-TO-GENERATE [, HEADERS-TO-CHECK])]
-dnl
-dnl the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
-dnl existence of an include file <stdint.h> that defines a set of
-dnl typedefs, especially uint8_t,int32_t,uintptr_t.
-dnl Many older installations will not provide this file, but some will
-dnl have the very same definitions in <inttypes.h>. In other enviroments
-dnl we can use the inet-types in <sys/types.h> which would define the
-dnl typedefs int8_t and u_int8_t respectivly.
-dnl
-dnl This macros will create a local "_stdint.h" or the headerfile given as
-dnl an argument. In many cases that file will pick the definition from a
-dnl "#include <stdint.h>" or "#include <inttypes.h>" statement, while
-dnl in other environments it will provide the set of basic 'stdint's defined:
-dnl int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
-dnl int_least32_t.. int_fast32_t.. intmax_t
-dnl which may or may not rely on the definitions of other files.
-dnl
-dnl Sometimes the stdint.h or inttypes.h headers conflict with sys/types.h,
-dnl so we test the headers together with sys/types.h and always include it
-dnl into the generated header (to match the tests with the generated file).
-dnl Hopefully this is not a big annoyance.
-dnl
-dnl If your installed header files require the stdint-types you will want to
-dnl create an installable file mylib-int.h that all your other installable
-dnl header may include. So, for a library package named "mylib", just use
-dnl GCC_HEADER_STDINT(mylib-int.h)
-dnl in configure.in and install that header file in Makefile.am along with
-dnl the other headers (mylib.h). The mylib-specific headers can simply
-dnl use "#include <mylib-int.h>" to obtain the stdint-types.
-dnl
-dnl Remember, if the system already had a valid <stdint.h>, the generated
-dnl file will include it directly. No need for fuzzy HAVE_STDINT_H things...
-dnl
-dnl @author Guido Draheim <guidod@gmx.de>, Paolo Bonzini <bonzini@gnu.org>
-
-AC_DEFUN([GCC_HEADER_STDINT],
-[m4_define(_GCC_STDINT_H, m4_ifval($1, $1, _stdint.h))
-
-inttype_headers=`echo inttypes.h sys/inttypes.h $2 | sed -e 's/,/ /g'`
-
-acx_cv_header_stdint=stddef.h
-acx_cv_header_stdint_kind="(already complete)"
-for i in stdint.h $inttype_headers; do
- unset ac_cv_type_uintptr_t
- unset ac_cv_type_uintmax_t
- unset ac_cv_type_int_least32_t
- unset ac_cv_type_int_fast32_t
- unset ac_cv_type_uint64_t
- _AS_ECHO_N([looking for a compliant stdint.h in $i, ])
- AC_CHECK_TYPE(uintmax_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(uintptr_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(int_least32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(int_fast32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(uint64_t,,[acx_cv_header_stdint_kind="(lacks uint64_t)"], [#include <sys/types.h>
-#include <$i>])
- break
-done
-if test "$acx_cv_header_stdint" = stddef.h; then
- acx_cv_header_stdint_kind="(lacks uintptr_t)"
- for i in stdint.h $inttype_headers; do
- unset ac_cv_type_uint32_t
- unset ac_cv_type_uint64_t
- _AS_ECHO_N([looking for an incomplete stdint.h in $i, ])
- AC_CHECK_TYPE(uint32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(uint64_t,,[acx_cv_header_stdint_kind="(lacks uintptr_t and uint64_t)"], [#include <sys/types.h>
-#include <$i>])
- break
- done
-fi
-if test "$acx_cv_header_stdint" = stddef.h; then
- acx_cv_header_stdint_kind="(u_intXX_t style)"
- for i in sys/types.h $inttype_headers; do
- unset ac_cv_type_u_int32_t
- unset ac_cv_type_u_int64_t
- _AS_ECHO_N([looking for u_intXX_t types in $i, ])
- AC_CHECK_TYPE(u_int32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
- AC_CHECK_TYPE(u_int64_t,,[acx_cv_header_stdint_kind="(u_intXX_t style, lacks u_int64_t)"], [#include <sys/types.h>
-#include <$i>])
- break
- done
-fi
-if test "$acx_cv_header_stdint" = stddef.h; then
- acx_cv_header_stdint_kind="(using manual detection)"
-fi
-
-test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
-test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
-test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
-test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
-test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
-
-# ----------------- Summarize what we found so far
-
-AC_MSG_CHECKING([what to include in _GCC_STDINT_H])
-
-case `AS_BASENAME(_GCC_STDINT_H)` in
- stdint.h) AC_MSG_WARN([are you sure you want it there?]) ;;
- inttypes.h) AC_MSG_WARN([are you sure you want it there?]) ;;
- *) ;;
-esac
-
-AC_MSG_RESULT($acx_cv_header_stdint $acx_cv_header_stdint_kind)
-
-# ----------------- done included file, check C basic types --------
-
-# Lacking an uintptr_t? Test size of void *
-case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
- stddef.h:* | *:no) AC_CHECK_SIZEOF(void *) ;;
-esac
-
-# Lacking an uint64_t? Test size of long
-case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
- stddef.h:*:* | *:no:no) AC_CHECK_SIZEOF(long) ;;
-esac
-
-if test $acx_cv_header_stdint = stddef.h; then
- # Lacking a good header? Test size of everything and deduce all types.
- AC_CHECK_SIZEOF(int)
- AC_CHECK_SIZEOF(short)
- AC_CHECK_SIZEOF(char)
-
- AC_MSG_CHECKING(for type equivalent to int8_t)
- case "$ac_cv_sizeof_char" in
- 1) acx_cv_type_int8_t=char ;;
- *) AC_MSG_ERROR(no 8-bit type, please report a bug)
- esac
- AC_MSG_RESULT($acx_cv_type_int8_t)
-
- AC_MSG_CHECKING(for type equivalent to int16_t)
- case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
- 2:*) acx_cv_type_int16_t=int ;;
- *:2) acx_cv_type_int16_t=short ;;
- *) AC_MSG_ERROR(no 16-bit type, please report a bug)
- esac
- AC_MSG_RESULT($acx_cv_type_int16_t)
-
- AC_MSG_CHECKING(for type equivalent to int32_t)
- case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
- 4:*) acx_cv_type_int32_t=int ;;
- *:4) acx_cv_type_int32_t=long ;;
- *) AC_MSG_ERROR(no 32-bit type, please report a bug)
- esac
- AC_MSG_RESULT($acx_cv_type_int32_t)
-fi
-
-# These tests are here to make the output prettier
-
-if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
- case "$ac_cv_sizeof_long" in
- 8) acx_cv_type_int64_t=long ;;
- esac
- AC_MSG_CHECKING(for type equivalent to int64_t)
- AC_MSG_RESULT(${acx_cv_type_int64_t-'using preprocessor symbols'})
-fi
-
-# Now we can use the above types
-
-if test "$ac_cv_type_uintptr_t" != yes; then
- AC_MSG_CHECKING(for type equivalent to intptr_t)
- case $ac_cv_sizeof_void_p in
- 2) acx_cv_type_intptr_t=int16_t ;;
- 4) acx_cv_type_intptr_t=int32_t ;;
- 8) acx_cv_type_intptr_t=int64_t ;;
- *) AC_MSG_ERROR(no equivalent for intptr_t, please report a bug)
- esac
- AC_MSG_RESULT($acx_cv_type_intptr_t)
-fi
-
-# ----------------- done all checks, emit header -------------
-AC_CONFIG_COMMANDS(_GCC_STDINT_H, [
-if test "$GCC" = yes; then
- echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
-else
- echo "/* generated for $CC */" > tmp-stdint.h
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- #ifndef GCC_GENERATED_STDINT_H
- #define GCC_GENERATED_STDINT_H 1
-
- #include <sys/types.h>
-EOF
-
-if test "$acx_cv_header_stdint" != stdint.h; then
- echo "#include <stddef.h>" >> tmp-stdint.h
-fi
-if test "$acx_cv_header_stdint" != stddef.h; then
- echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
- /* glibc uses these symbols as guards to prevent redefinitions. */
- #ifdef __int8_t_defined
- #define _INT8_T
- #define _INT16_T
- #define _INT32_T
- #endif
- #ifdef __uint32_t_defined
- #define _UINT32_T
- #endif
-
-EOF
-
-# ----------------- done header, emit basic int types -------------
-if test "$acx_cv_header_stdint" = stddef.h; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- #ifndef _UINT8_T
- #define _UINT8_T
- typedef unsigned $acx_cv_type_int8_t uint8_t;
- #endif
-
- #ifndef _UINT16_T
- #define _UINT16_T
- typedef unsigned $acx_cv_type_int16_t uint16_t;
- #endif
-
- #ifndef _UINT32_T
- #define _UINT32_T
- typedef unsigned $acx_cv_type_int32_t uint32_t;
- #endif
-
- #ifndef _INT8_T
- #define _INT8_T
- typedef $acx_cv_type_int8_t int8_t;
- #endif
-
- #ifndef _INT16_T
- #define _INT16_T
- typedef $acx_cv_type_int16_t int16_t;
- #endif
-
- #ifndef _INT32_T
- #define _INT32_T
- typedef $acx_cv_type_int32_t int32_t;
- #endif
-EOF
-elif test "$ac_cv_type_u_int32_t" = yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
- #ifndef _INT8_T
- #define _INT8_T
- #endif
- #ifndef _INT16_T
- #define _INT16_T
- #endif
- #ifndef _INT32_T
- #define _INT32_T
- #endif
-
- #ifndef _UINT8_T
- #define _UINT8_T
- typedef u_int8_t uint8_t;
- #endif
-
- #ifndef _UINT16_T
- #define _UINT16_T
- typedef u_int16_t uint16_t;
- #endif
-
- #ifndef _UINT32_T
- #define _UINT32_T
- typedef u_int32_t uint32_t;
- #endif
-EOF
-else
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* Some systems have guard macros to prevent redefinitions, define them. */
- #ifndef _INT8_T
- #define _INT8_T
- #endif
- #ifndef _INT16_T
- #define _INT16_T
- #endif
- #ifndef _INT32_T
- #define _INT32_T
- #endif
- #ifndef _UINT8_T
- #define _UINT8_T
- #endif
- #ifndef _UINT16_T
- #define _UINT16_T
- #endif
- #ifndef _UINT32_T
- #define _UINT32_T
- #endif
-EOF
-fi
-
-# ------------- done basic int types, emit int64_t types ------------
-if test "$ac_cv_type_uint64_t" = yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* system headers have good uint64_t and int64_t */
- #ifndef _INT64_T
- #define _INT64_T
- #endif
- #ifndef _UINT64_T
- #define _UINT64_T
- #endif
-EOF
-elif test "$ac_cv_type_u_int64_t" = yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* system headers have an u_int64_t (and int64_t) */
- #ifndef _INT64_T
- #define _INT64_T
- #endif
- #ifndef _UINT64_T
- #define _UINT64_T
- typedef u_int64_t uint64_t;
- #endif
-EOF
-elif test -n "$acx_cv_type_int64_t"; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* architecture has a 64-bit type, $acx_cv_type_int64_t */
- #ifndef _INT64_T
- #define _INT64_T
- typedef $acx_cv_type_int64_t int64_t;
- #endif
- #ifndef _UINT64_T
- #define _UINT64_T
- typedef unsigned $acx_cv_type_int64_t uint64_t;
- #endif
-EOF
-else
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* some common heuristics for int64_t, using compiler-specific tests */
- #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
- #ifndef _INT64_T
- #define _INT64_T
- typedef long long int64_t;
- #endif
- #ifndef _UINT64_T
- #define _UINT64_T
- typedef unsigned long long uint64_t;
- #endif
-
- #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
- /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
- does not implement __extension__. But that compiler doesn't define
- __GNUC_MINOR__. */
- # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
- # define __extension__
- # endif
-
- # ifndef _INT64_T
- # define _INT64_T
- __extension__ typedef long long int64_t;
- # endif
- # ifndef _UINT64_T
- # define _UINT64_T
- __extension__ typedef unsigned long long uint64_t;
- # endif
-
- #elif !defined __STRICT_ANSI__
- # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-
- # ifndef _INT64_T
- # define _INT64_T
- typedef __int64 int64_t;
- # endif
- # ifndef _UINT64_T
- # define _UINT64_T
- typedef unsigned __int64 uint64_t;
- # endif
- # endif /* compiler */
-
- #endif /* ANSI version */
-EOF
-fi
-
-# ------------- done int64_t types, emit intptr types ------------
-if test "$ac_cv_type_uintptr_t" != yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
- typedef u$acx_cv_type_intptr_t uintptr_t;
- typedef $acx_cv_type_intptr_t intptr_t;
-EOF
-fi
-
-# ------------- done intptr types, emit int_least types ------------
-if test "$ac_cv_type_int_least32_t" != yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* Define int_least types */
- typedef int8_t int_least8_t;
- typedef int16_t int_least16_t;
- typedef int32_t int_least32_t;
- #ifdef _INT64_T
- typedef int64_t int_least64_t;
- #endif
-
- typedef uint8_t uint_least8_t;
- typedef uint16_t uint_least16_t;
- typedef uint32_t uint_least32_t;
- #ifdef _UINT64_T
- typedef uint64_t uint_least64_t;
- #endif
-EOF
-fi
-
-# ------------- done intptr types, emit int_fast types ------------
-if test "$ac_cv_type_int_fast32_t" != yes; then
- dnl NOTE: The following code assumes that sizeof (int) > 1.
- dnl Fix when strange machines are reported.
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* Define int_fast types. short is often slow */
- typedef int8_t int_fast8_t;
- typedef int int_fast16_t;
- typedef int32_t int_fast32_t;
- #ifdef _INT64_T
- typedef int64_t int_fast64_t;
- #endif
-
- typedef uint8_t uint_fast8_t;
- typedef unsigned int uint_fast16_t;
- typedef uint32_t uint_fast32_t;
- #ifdef _UINT64_T
- typedef uint64_t uint_fast64_t;
- #endif
-EOF
-fi
-
-if test "$ac_cv_type_uintmax_t" != yes; then
- sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- /* Define intmax based on what we found */
- #ifdef _INT64_T
- typedef int64_t intmax_t;
- #else
- typedef long intmax_t;
- #endif
- #ifdef _UINT64_T
- typedef uint64_t uintmax_t;
- #else
- typedef unsigned long uintmax_t;
- #endif
-EOF
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
-
- #endif /* GCC_GENERATED_STDINT_H */
-EOF
-
-if test -r ]_GCC_STDINT_H[ && cmp -s tmp-stdint.h ]_GCC_STDINT_H[; then
- rm -f tmp-stdint.h
-else
- mv -f tmp-stdint.h ]_GCC_STDINT_H[
-fi
-
-], [
-GCC="$GCC"
-CC="$CC"
-acx_cv_header_stdint="$acx_cv_header_stdint"
-acx_cv_type_int8_t="$acx_cv_type_int8_t"
-acx_cv_type_int16_t="$acx_cv_type_int16_t"
-acx_cv_type_int32_t="$acx_cv_type_int32_t"
-acx_cv_type_int64_t="$acx_cv_type_int64_t"
-acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
-ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
-ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
-])
-
-])
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-16 03:48:13 +0000