configure.in: Add cpp stringify test.
* configure.in: Add cpp stringify test.
* acconfig.h (HAVE_CPP_STRINGIFY): New tag.
* gengenrtl.c: Use it.
* configure, config.in: Rebuild.
From-SVN: r17419
This commit is contained in:
Richard Henderson
Richard Henderson
parent
a3f8002381
commit
7684433709
6 changed files with 138 additions and 76 deletions
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@ -1,3 +1,10 @@
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Mon Jan 19 10:11:52 1998 Richard Henderson <rth@cygnus.com>
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* configure.in: Add cpp stringify test.
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* acconfig.h (HAVE_CPP_STRINGIFY): New tag.
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* gengenrtl.c: Use it.
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* configure, config.in: Rebuild.
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Mon Jan 19 09:43:15 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
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* Makefile.in (genrtl.c genrtl.h): Add dummy command for GNU make.
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@ -1,3 +1,6 @@
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/* Define if your cpp understands the stringify operator. */
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#undef HAVE_CPP_STRINGIFY
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/* Define if you have a working <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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@ -1,4 +1,7 @@
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/* config.in. Generated automatically from configure.in by autoheader. */
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/* Define if your cpp understands the stringify operator. */
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#undef HAVE_CPP_STRINGIFY
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/* Define if you have a working <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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186
gcc/configure
vendored
186
gcc/configure
vendored
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@ -1790,23 +1790,59 @@ have_pthread_h=
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fi
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# Use <inttypes.h> only if it exists,
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# doesn't clash with <sys/types.h>, and declares intmax_t.
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echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
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echo "configure:1797: checking for inttypes.h" >&5
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if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
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# See if the system preprocessor understands the ANSI C preprocessor
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# stringification operator.
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echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
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echo "configure:1797: checking whether cpp understands the stringify operator" >&5
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if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1802 "configure"
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#include "confdefs.h"
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int main() {
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#define S(x) #x
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char *test = S(foo);
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; return 0; }
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EOF
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if { (eval echo configure:1810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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gcc_cv_c_have_stringify=yes
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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gcc_cv_c_have_stringify=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$gcc_cv_c_have_stringify" 1>&6
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if test $gcc_cv_c_have_stringify = yes; then
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cat >> confdefs.h <<\EOF
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#define HAVE_CPP_STRINGIFY 1
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EOF
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fi
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# Use <inttypes.h> only if it exists,
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# doesn't clash with <sys/types.h>, and declares intmax_t.
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echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
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echo "configure:1833: checking for inttypes.h" >&5
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if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1838 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <inttypes.h>
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int main() {
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intmax_t i = -1;
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; return 0; }
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EOF
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if { (eval echo configure:1810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:1846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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cat >> confdefs.h <<EOF
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#define HAVE_INTTYPES_H 1
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@ -1827,12 +1863,12 @@ echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
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for ac_func in strtoul
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1831: checking for $ac_func" >&5
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echo "configure:1867: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1836 "configure"
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#line 1872 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1855,7 +1891,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:1895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1882,12 +1918,12 @@ done
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for ac_func in bsearch
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1886: checking for $ac_func" >&5
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echo "configure:1922: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1891 "configure"
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#line 1927 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1910,7 +1946,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:1950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1937,12 +1973,12 @@ done
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for ac_func in strerror
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1941: checking for $ac_func" >&5
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echo "configure:1977: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1946 "configure"
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#line 1982 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1965,7 +2001,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1992,12 +2028,12 @@ done
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for ac_func in putenv
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1996: checking for $ac_func" >&5
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echo "configure:2032: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2001 "configure"
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#line 2037 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2020,7 +2056,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2047,12 +2083,12 @@ done
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for ac_func in popen
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2051: checking for $ac_func" >&5
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echo "configure:2087: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2056 "configure"
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#line 2092 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2075,7 +2111,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2102,12 +2138,12 @@ done
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for ac_func in vprintf
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2106: checking for $ac_func" >&5
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echo "configure:2142: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2111 "configure"
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#line 2147 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2130,7 +2166,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2157,12 +2193,12 @@ done
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for ac_func in bcopy
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2161: checking for $ac_func" >&5
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echo "configure:2197: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2166 "configure"
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#line 2202 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2185,7 +2221,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2189: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2212,12 +2248,12 @@ done
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for ac_func in bzero
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2216: checking for $ac_func" >&5
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echo "configure:2252: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2221 "configure"
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#line 2257 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2240,7 +2276,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2267,12 +2303,12 @@ done
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for ac_func in bcmp
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2271: checking for $ac_func" >&5
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echo "configure:2307: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2276 "configure"
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#line 2312 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2295,7 +2331,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2322,12 +2358,12 @@ done
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for ac_func in index
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2326: checking for $ac_func" >&5
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echo "configure:2362: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2331 "configure"
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#line 2367 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2350,7 +2386,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2377,12 +2413,12 @@ done
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for ac_func in rindex
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2381: checking for $ac_func" >&5
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echo "configure:2417: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 2386 "configure"
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#line 2422 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -2405,7 +2441,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:2409: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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if { (eval echo configure:2445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -2432,12 +2468,12 @@ done
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for ac_func in kill
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:2436: checking for $ac_func" >&5
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echo "configure:2472: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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||||
#line 2441 "configure"
|
||||
#line 2477 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2460,7 +2496,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:2500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2487,12 +2523,12 @@ done
|
|||
for ac_func in getrlimit
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2491: checking for $ac_func" >&5
|
||||
echo "configure:2527: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2496 "configure"
|
||||
#line 2532 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2515,7 +2551,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:2555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2542,12 +2578,12 @@ done
|
|||
for ac_func in setrlimit
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2546: checking for $ac_func" >&5
|
||||
echo "configure:2582: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2551 "configure"
|
||||
#line 2587 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -2570,7 +2606,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -2596,12 +2632,12 @@ done
|
|||
|
||||
|
||||
echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2600: checking whether malloc must be declared" >&5
|
||||
echo "configure:2636: checking whether malloc must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_malloc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2605 "configure"
|
||||
#line 2641 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2628,7 +2664,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) malloc
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_malloc=no
|
||||
else
|
||||
|
|
@ -2650,12 +2686,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2654: checking whether realloc must be declared" >&5
|
||||
echo "configure:2690: checking whether realloc must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_realloc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2659 "configure"
|
||||
#line 2695 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2682,7 +2718,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) realloc
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_realloc=no
|
||||
else
|
||||
|
|
@ -2704,12 +2740,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether calloc must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2708: checking whether calloc must be declared" >&5
|
||||
echo "configure:2744: checking whether calloc must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_calloc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2713 "configure"
|
||||
#line 2749 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2736,7 +2772,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) calloc
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_calloc=no
|
||||
else
|
||||
|
|
@ -2758,12 +2794,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2762: checking whether free must be declared" >&5
|
||||
echo "configure:2798: checking whether free must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_free'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2767 "configure"
|
||||
#line 2803 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2790,7 +2826,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) free
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_free=no
|
||||
else
|
||||
|
|
@ -2812,12 +2848,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether index must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2816: checking whether index must be declared" >&5
|
||||
echo "configure:2852: checking whether index must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_index'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2821 "configure"
|
||||
#line 2857 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2844,7 +2880,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) index
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_index=no
|
||||
else
|
||||
|
|
@ -2866,12 +2902,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether rindex must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2870: checking whether rindex must be declared" >&5
|
||||
echo "configure:2906: checking whether rindex must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_rindex'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2875 "configure"
|
||||
#line 2911 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2898,7 +2934,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) rindex
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2938: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_rindex=no
|
||||
else
|
||||
|
|
@ -2920,12 +2956,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2924: checking whether getenv must be declared" >&5
|
||||
echo "configure:2960: checking whether getenv must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_getenv'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2929 "configure"
|
||||
#line 2965 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -2952,7 +2988,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) getenv
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2956: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:2992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_getenv=no
|
||||
else
|
||||
|
|
@ -2974,12 +3010,12 @@ EOF
|
|||
fi
|
||||
|
||||
echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6
|
||||
echo "configure:2978: checking whether sbrk must be declared" >&5
|
||||
echo "configure:3014: checking whether sbrk must be declared" >&5
|
||||
if eval "test \"`echo '$''{'gcc_cv_decl_needed_sbrk'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2983 "configure"
|
||||
#line 3019 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -3006,7 +3042,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) sbrk
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
gcc_cv_decl_needed_sbrk=no
|
||||
else
|
||||
|
|
@ -3029,12 +3065,12 @@ fi
|
|||
|
||||
|
||||
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
|
||||
echo "configure:3033: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
echo "configure:3069: checking for sys_siglist declaration in signal.h or unistd.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3038 "configure"
|
||||
#line 3074 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
|
|
@ -3046,7 +3082,7 @@ int main() {
|
|||
char *msg = *(sys_siglist + 1);
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:3050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:3086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_decl_sys_siglist=yes
|
||||
else
|
||||
|
|
|
|||
|
|
@ -151,6 +151,19 @@ AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h un
|
|||
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
|
||||
AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
|
||||
|
||||
# See if the system preprocessor understands the ANSI C preprocessor
|
||||
# stringification operator.
|
||||
AC_MSG_CHECKING(whether cpp understands the stringify operator)
|
||||
AC_CACHE_VAL(gcc_cv_c_have_stringify,
|
||||
[AC_TRY_COMPILE(,
|
||||
[#define S(x) #x
|
||||
char *test = S(foo);],
|
||||
gcc_cv_c_have_stringify=yes, gcc_cv_c_have_stringify=no)])
|
||||
AC_MSG_RESULT($gcc_cv_c_have_stringify)
|
||||
if test $gcc_cv_c_have_stringify = yes; then
|
||||
AC_DEFINE(HAVE_CPP_STRINGIFY)
|
||||
fi
|
||||
|
||||
# Use <inttypes.h> only if it exists,
|
||||
# doesn't clash with <sys/types.h>, and declares intmax_t.
|
||||
AC_MSG_CHECKING(for inttypes.h)
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ struct rtx_definition
|
|||
const char *enumname, *name, *format;
|
||||
};
|
||||
|
||||
#ifdef __STDC__
|
||||
#if defined(HAVE_CPP_STRINGIFY) || (defined(__GNUC__) && defined(__STDC__))
|
||||
#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) { # ENUM, NAME, FORMAT },
|
||||
#else
|
||||
#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) { "ENUM", NAME, FORMAT },
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue