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riscv-gcc-1
Commit c8724862 by Dave Brolley Committed by Dave Brolley
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configure.in (extra_c_objs): add prefix.o. 

Thu May 21 11:51:15 1998  Dave Brolley  <brolley@cygnus.com>
	* configure.in (extra_c_objs): add prefix.o.
	(extra_cxx_objs): extra objects for C++ with cpplib.
	* configure: Regenerate.
	* c-tree.h: (get_directive_line): Different prototype for cpplib.
	(GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
	* c-lex.h: (get_directive_line): Not needed here for cpplib.
	* c-lex.c: (yy_cur,yy_lim,yy_get_token): Move to c-common.c.
	(GET_DIRECTIVE_LINE): Move to c-common.c and rename to get_directive_line.
	* c-common.c (parse_in,parse_options,cpp_token): Declare for cpplib.
	(yy_cur,yy_lim,yy_get_token,get_directive,line): Moved here from c-lex.c

From-SVN: r19926
parent 39d65850
Showing with 218 additions and 179 deletions
gcc/ChangeLog
Thu May 21 11:51:15 1998 Dave Brolley <brolley@cygnus.com>
* configure.in (extra_c_objs): add prefix.o.
(extra_cxx_objs): extra objects for C++ with cpplib.
* configure: Regenerate.
* c-tree.h: (get_directive_line): Different prototype for cpplib.
(GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
* c-lex.h: (get_directive_line): Not needed here for cpplib.
* c-lex.c: (yy_cur,yy_lim,yy_get_token): Move to c-common.c.
(GET_DIRECTIVE_LINE): Move to c-common.c and rename to get_directive_line.
* c-common.c (parse_in,parse_options,cpp_token): Declare for cpplib.
(yy_cur,yy_lim,yy_get_token,get_directive,line): Moved here from c-lex.c
Thu May 21 09:04:42 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> Thu May 21 09:04:42 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gengenrtl.c (type_from_format, accessor_from_format): Change * gengenrtl.c (type_from_format, accessor_from_format): Change
......
gcc/c-common.c
...@@ -28,6 +28,13 @@ Boston, MA 02111-1307, USA. */ ...@@ -28,6 +28,13 @@ Boston, MA 02111-1307, USA. */
#include "toplev.h" #include "toplev.h"
#include "output.h" #include "output.h"
#if USE_CPPLIB
#include "cpplib.h"
cpp_reader parse_in;
cpp_options parse_options;
static enum cpp_token cpp_token;
#endif
#ifndef WCHAR_TYPE_SIZE #ifndef WCHAR_TYPE_SIZE
#ifdef INT_TYPE_SIZE #ifdef INT_TYPE_SIZE
#define WCHAR_TYPE_SIZE INT_TYPE_SIZE #define WCHAR_TYPE_SIZE INT_TYPE_SIZE
...@@ -2673,6 +2680,105 @@ truthvalue_conversion (expr) ...@@ -2673,6 +2680,105 @@ truthvalue_conversion (expr)
return build_binary_op (NE_EXPR, expr, integer_zero_node, 1); return build_binary_op (NE_EXPR, expr, integer_zero_node, 1);
} }
#if USE_CPPLIB
/* Read the rest of a #-directive from input stream FINPUT.
In normal use, the directive name and the white space after it
have already been read, so they won't be included in the result.
We allow for the fact that the directive line may contain
a newline embedded within a character or string literal which forms
a part of the directive.
The value is a string in a reusable buffer. It remains valid
only until the next time this function is called. */
unsigned char *yy_cur, *yy_lim;
#define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
#define UNGETC(c) ((c), yy_cur--)
int
yy_get_token ()
{
for (;;)
{
parse_in.limit = parse_in.token_buffer;
cpp_token = cpp_get_token (&parse_in);
if (cpp_token == CPP_EOF)
return -1;
yy_lim = CPP_PWRITTEN (&parse_in);
yy_cur = parse_in.token_buffer;
if (yy_cur < yy_lim)
return *yy_cur++;
}
}
char *
get_directive_line ()
{
static char *directive_buffer = NULL;
static unsigned buffer_length = 0;
register char *p;
register char *buffer_limit;
register int looking_for = 0;
register int char_escaped = 0;
if (buffer_length == 0)
{
directive_buffer = (char *)xmalloc (128);
buffer_length = 128;
}
buffer_limit = &directive_buffer[buffer_length];
for (p = directive_buffer; ; )
{
int c;
/* Make buffer bigger if it is full. */
if (p >= buffer_limit)
{
register unsigned bytes_used = (p - directive_buffer);
buffer_length *= 2;
directive_buffer
= (char *)xrealloc (directive_buffer, buffer_length);
p = &directive_buffer[bytes_used];
buffer_limit = &directive_buffer[buffer_length];
}
c = GETC ();
/* Discard initial whitespace. */
if ((c == ' ' || c == '\t') && p == directive_buffer)
continue;
/* Detect the end of the directive. */
if (c == '\n' && looking_for == 0)
{
UNGETC (c);
c = '\0';
}
*p++ = c;
if (c == 0)
return directive_buffer;
/* Handle string and character constant syntax. */
if (looking_for)
{
if (looking_for == c && !char_escaped)
looking_for = 0; /* Found terminator... stop looking. */
}
else
if (c == '\'' || c == '"')
looking_for = c; /* Don't stop buffering until we see another
another one of these (or an EOF). */
/* Handle backslash. */
char_escaped = (c == '\\' && ! char_escaped);
}
}
#else
/* Read the rest of a #-directive from input stream FINPUT. /* Read the rest of a #-directive from input stream FINPUT.
In normal use, the directive name and the white space after it In normal use, the directive name and the white space after it
have already been read, so they won't be included in the result. have already been read, so they won't be included in the result.
...@@ -2755,6 +2861,7 @@ get_directive_line (finput) ...@@ -2755,6 +2861,7 @@ get_directive_line (finput)
char_escaped = (c == '\\' && ! char_escaped); char_escaped = (c == '\\' && ! char_escaped);
} }
} }
#endif /* !USE_CPPLIB */
/* Make a variant type in the proper way for C/C++, propagating qualifiers /* Make a variant type in the proper way for C/C++, propagating qualifiers
down to the element type of an array. */ down to the element type of an array. */
......
gcc/c-lex.c
...@@ -46,9 +46,8 @@ Boston, MA 02111-1307, USA. */ ...@@ -46,9 +46,8 @@ Boston, MA 02111-1307, USA. */
#if USE_CPPLIB #if USE_CPPLIB
#include "cpplib.h" #include "cpplib.h"
cpp_reader parse_in; extern cpp_reader parse_in;
cpp_options parse_options; extern cpp_options parse_options;
static enum cpp_token cpp_token;
#else #else
/* Stream for reading from the input file. */ /* Stream for reading from the input file. */
FILE *finput; FILE *finput;
...@@ -63,24 +62,10 @@ tree ridpointers[(int) RID_MAX]; ...@@ -63,24 +62,10 @@ tree ridpointers[(int) RID_MAX];
#define YYDEBUG 1 #define YYDEBUG 1
#if USE_CPPLIB #if USE_CPPLIB
static unsigned char *yy_cur, *yy_lim; extern unsigned char *yy_cur, *yy_lim;
int extern int yy_get_token ();
yy_get_token ()
{
for (;;)
{
parse_in.limit = parse_in.token_buffer;
cpp_token = cpp_get_token (&parse_in);
if (cpp_token == CPP_EOF)
return -1;
yy_lim = CPP_PWRITTEN (&parse_in);
yy_cur = parse_in.token_buffer;
if (yy_cur < yy_lim)
return *yy_cur++;
}
}
#define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ()) #define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
#define UNGETC(c) ((c), yy_cur--) #define UNGETC(c) ((c), yy_cur--)
#else #else
...@@ -498,88 +483,6 @@ extend_token_buffer (p) ...@@ -498,88 +483,6 @@ extend_token_buffer (p)
return token_buffer + offset; return token_buffer + offset;
} }
#if !USE_CPPLIB
#define GET_DIRECTIVE_LINE() get_directive_line (finput)
#else /* USE_CPPLIB */
/* Read the rest of a #-directive from input stream FINPUT.
In normal use, the directive name and the white space after it
have already been read, so they won't be included in the result.
We allow for the fact that the directive line may contain
a newline embedded within a character or string literal which forms
a part of the directive.
The value is a string in a reusable buffer. It remains valid
only until the next time this function is called. */
static char *
GET_DIRECTIVE_LINE ()
{
static char *directive_buffer = NULL;
static unsigned buffer_length = 0;
register char *p;
register char *buffer_limit;
register int looking_for = 0;
register int char_escaped = 0;
if (buffer_length == 0)
{
directive_buffer = (char *)xmalloc (128);
buffer_length = 128;
}
buffer_limit = &directive_buffer[buffer_length];
for (p = directive_buffer; ; )
{
int c;
/* Make buffer bigger if it is full. */
if (p >= buffer_limit)
{
register unsigned bytes_used = (p - directive_buffer);
buffer_length *= 2;
directive_buffer
= (char *)xrealloc (directive_buffer, buffer_length);
p = &directive_buffer[bytes_used];
buffer_limit = &directive_buffer[buffer_length];
}
c = GETC ();
/* Discard initial whitespace. */
if ((c == ' ' || c == '\t') && p == directive_buffer)
continue;
/* Detect the end of the directive. */
if (c == '\n' && looking_for == 0)
{
UNGETC (c);
c = '\0';
}
*p++ = c;
if (c == 0)
return directive_buffer;
/* Handle string and character constant syntax. */
if (looking_for)
{
if (looking_for == c && !char_escaped)
looking_for = 0; /* Found terminator... stop looking. */
}
else
if (c == '\'' || c == '"')
looking_for = c; /* Don't stop buffering until we see another
one of these (or an EOF). */
/* Handle backslash. */
char_escaped = (c == '\\' && ! char_escaped);
}
}
#endif /* USE_CPPLIB */
/* At the beginning of a line, increment the line number /* At the beginning of a line, increment the line number
and process any #-directive on this line. and process any #-directive on this line.
If the line is a #-directive, read the entire line and return a newline. If the line is a #-directive, read the entire line and return a newline.
......
gcc/c-lex.h
...@@ -81,8 +81,6 @@ extern int check_newline PROTO((void)); ...@@ -81,8 +81,6 @@ extern int check_newline PROTO((void));
extern int yylex PROTO((void)); extern int yylex PROTO((void));
extern void yyerror PROTO((char *)); extern void yyerror PROTO((char *));
extern char *get_directive_line PROTO((FILE *));
extern void forget_protocol_qualifiers PROTO((void)); extern void forget_protocol_qualifiers PROTO((void));
extern void remember_protocol_qualifiers PROTO((void)); extern void remember_protocol_qualifiers PROTO((void));
extern tree is_class_name PROTO((tree)); extern tree is_class_name PROTO((tree));
gcc/c-tree.h
...@@ -180,7 +180,14 @@ extern tree convert_and_check PROTO((tree, tree)); ...@@ -180,7 +180,14 @@ extern tree convert_and_check PROTO((tree, tree));
extern void overflow_warning PROTO((tree)); extern void overflow_warning PROTO((tree));
extern void unsigned_conversion_warning PROTO((tree, tree)); extern void unsigned_conversion_warning PROTO((tree, tree));
/* Read the rest of the current #-directive line. */ /* Read the rest of the current #-directive line. */
#if USE_CPPLIB
extern char *get_directive_line PROTO((void));
#define GET_DIRECTIVE_LINE() get_directive_line ()
#else
extern char *get_directive_line PROTO((FILE *)); extern char *get_directive_line PROTO((FILE *));
#define GET_DIRECTIVE_LINE() get_directive_line (finput)
#endif
/* Subroutine of build_binary_op, used for comparison operations. /* Subroutine of build_binary_op, used for comparison operations.
See if the operands have both been converted from subword integer types See if the operands have both been converted from subword integer types
and, if so, perhaps change them both back to their original type. */ and, if so, perhaps change them both back to their original type. */
......
gcc/configure
...@@ -642,6 +642,8 @@ if test "${enable_c_cpplib+set}" = set; then ...@@ -642,6 +642,8 @@ if test "${enable_c_cpplib+set}" = set; then
enableval="$enable_c_cpplib" enableval="$enable_c_cpplib"
if [ x$enable_c_cpplib != xno ]; then if [ x$enable_c_cpplib != xno ]; then
extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
extra_c_objs="${extra_c_objs} prefix.o"
extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
extra_c_flags=-DUSE_CPPLIB=1 extra_c_flags=-DUSE_CPPLIB=1
fi fi
fi fi
...@@ -749,7 +751,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } ...@@ -749,7 +751,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:753: checking host system type" >&5 echo "configure:755: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
...@@ -770,7 +772,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ...@@ -770,7 +772,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:774: checking target system type" >&5 echo "configure:776: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
...@@ -788,7 +790,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ...@@ -788,7 +790,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:792: checking build system type" >&5 echo "configure:794: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
...@@ -815,7 +817,7 @@ test "$host_alias" != "$target_alias" && ...@@ -815,7 +817,7 @@ test "$host_alias" != "$target_alias" &&
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:819: checking for $ac_word" >&5 echo "configure:821: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -844,7 +846,7 @@ if test -z "$CC"; then ...@@ -844,7 +846,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:848: checking for $ac_word" >&5 echo "configure:850: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -892,7 +894,7 @@ fi ...@@ -892,7 +894,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:898: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
...@@ -902,11 +904,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS ...@@ -902,11 +904,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 906 "configure" #line 908 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
...@@ -926,12 +928,12 @@ if test $ac_cv_prog_cc_works = no; then ...@@ -926,12 +928,12 @@ if test $ac_cv_prog_cc_works = no; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:930: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:932: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:935: checking whether we are using GNU C" >&5 echo "configure:937: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -940,7 +942,7 @@ else ...@@ -940,7 +942,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
...@@ -955,7 +957,7 @@ if test $ac_cv_prog_gcc = yes; then ...@@ -955,7 +957,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:959: checking whether ${CC-cc} accepts -g" >&5 echo "configure:961: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -983,7 +985,7 @@ else ...@@ -983,7 +985,7 @@ else
fi fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:987: checking whether ${MAKE-make} sets \${MAKE}" >&5 echo "configure:989: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1016,7 +1018,7 @@ do ...@@ -1016,7 +1018,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1020: checking for $ac_word" >&5 echo "configure:1022: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1047,7 +1049,7 @@ done ...@@ -1047,7 +1049,7 @@ done
# Extract the first word of "flex", so it can be a program name with args. # Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2 set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1051: checking for $ac_word" >&5 echo "configure:1053: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1080,7 +1082,7 @@ then ...@@ -1080,7 +1082,7 @@ then
*) ac_lib=l ;; *) ac_lib=l ;;
esac esac
echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1084: checking for yywrap in -l$ac_lib" >&5 echo "configure:1086: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1088,7 +1090,7 @@ else ...@@ -1088,7 +1090,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib $LIBS" LIBS="-l$ac_lib $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1092 "configure" #line 1094 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
...@@ -1099,7 +1101,7 @@ int main() { ...@@ -1099,7 +1101,7 @@ int main() {
yywrap() yywrap()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
...@@ -1122,7 +1124,7 @@ fi ...@@ -1122,7 +1124,7 @@ fi
fi fi
echo $ac_n "checking whether ln works""... $ac_c" 1>&6 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
echo "configure:1126: checking whether ln works" >&5 echo "configure:1128: checking whether ln works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1154,7 +1156,7 @@ else ...@@ -1154,7 +1156,7 @@ else
fi fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1158: checking whether ln -s works" >&5 echo "configure:1160: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1186,19 +1188,19 @@ else ...@@ -1186,19 +1188,19 @@ else
fi fi
echo $ac_n "checking for volatile""... $ac_c" 1>&6 echo $ac_n "checking for volatile""... $ac_c" 1>&6
echo "configure:1190: checking for volatile" >&5 echo "configure:1192: checking for volatile" >&5
if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1195 "configure" #line 1197 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
volatile int foo; volatile int foo;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1202: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1204: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
gcc_cv_c_volatile=yes gcc_cv_c_volatile=yes
else else
...@@ -1221,7 +1223,7 @@ fi ...@@ -1221,7 +1223,7 @@ fi
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1225: checking for $ac_word" >&5 echo "configure:1227: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1252,7 +1254,7 @@ do ...@@ -1252,7 +1254,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1256: checking for $ac_word" >&5 echo "configure:1258: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1292,7 +1294,7 @@ test -n "$YACC" || YACC="yacc" ...@@ -1292,7 +1294,7 @@ test -n "$YACC" || YACC="yacc"
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1296: checking for a BSD compatible install" >&5 echo "configure:1298: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1343,7 +1345,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ...@@ -1343,7 +1345,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1347: checking how to run the C preprocessor" >&5 echo "configure:1349: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
...@@ -1358,13 +1360,13 @@ else ...@@ -1358,13 +1360,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1362 "configure" #line 1364 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1368: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
...@@ -1375,13 +1377,13 @@ else ...@@ -1375,13 +1377,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1379 "configure" #line 1381 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
...@@ -1404,12 +1406,12 @@ fi ...@@ -1404,12 +1406,12 @@ fi
echo "$ac_t""$CPP" 1>&6 echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1408: checking for ANSI C header files" >&5 echo "configure:1410: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1413 "configure" #line 1415 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
...@@ -1417,7 +1419,7 @@ else ...@@ -1417,7 +1419,7 @@ else
#include <float.h> #include <float.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1421: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1423: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1434,7 +1436,7 @@ rm -f conftest* ...@@ -1434,7 +1436,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1438 "configure" #line 1440 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <string.h> #include <string.h>
EOF EOF
...@@ -1452,7 +1454,7 @@ fi ...@@ -1452,7 +1454,7 @@ fi
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1456 "configure" #line 1458 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
EOF EOF
...@@ -1473,7 +1475,7 @@ if test "$cross_compiling" = yes; then ...@@ -1473,7 +1475,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1477 "configure" #line 1479 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <ctype.h> #include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
...@@ -1484,7 +1486,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); ...@@ -1484,7 +1486,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); } exit (0); }
EOF EOF
if { (eval echo configure:1488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
: :
else else
...@@ -1508,12 +1510,12 @@ EOF ...@@ -1508,12 +1510,12 @@ EOF
fi fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1512: checking whether time.h and sys/time.h may both be included" >&5 echo "configure:1514: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1517 "configure" #line 1519 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/time.h> #include <sys/time.h>
...@@ -1522,7 +1524,7 @@ int main() { ...@@ -1522,7 +1524,7 @@ int main() {
struct tm *tp; struct tm *tp;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_header_time=yes ac_cv_header_time=yes
else else
...@@ -1546,17 +1548,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist ...@@ -1546,17 +1548,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1550: checking for $ac_hdr" >&5 echo "configure:1552: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1555 "configure" #line 1557 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1560: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1586,17 +1588,17 @@ done ...@@ -1586,17 +1588,17 @@ done
# Check for thread headers. # Check for thread headers.
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for thread.h""... $ac_c" 1>&6 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
echo "configure:1590: checking for thread.h" >&5 echo "configure:1592: checking for thread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1595 "configure" #line 1597 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <thread.h> #include <thread.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1620,17 +1622,17 @@ fi ...@@ -1620,17 +1622,17 @@ fi
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
echo "configure:1624: checking for pthread.h" >&5 echo "configure:1626: checking for pthread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1629 "configure" #line 1631 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <pthread.h> #include <pthread.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1656,12 +1658,12 @@ fi ...@@ -1656,12 +1658,12 @@ fi
# See if the system preprocessor understands the ANSI C preprocessor # See if the system preprocessor understands the ANSI C preprocessor
# stringification operator. # stringification operator.
echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6 echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
echo "configure:1660: checking whether cpp understands the stringify operator" >&5 echo "configure:1662: checking whether cpp understands the stringify operator" >&5
if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1665 "configure" #line 1667 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
...@@ -1669,7 +1671,7 @@ int main() { ...@@ -1669,7 +1671,7 @@ int main() {
char *test = S(foo); char *test = S(foo);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
gcc_cv_c_have_stringify=yes gcc_cv_c_have_stringify=yes
else else
...@@ -1692,12 +1694,12 @@ fi ...@@ -1692,12 +1694,12 @@ fi
# Use <inttypes.h> only if it exists, # Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t. # doesn't clash with <sys/types.h>, and declares intmax_t.
echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
echo "configure:1696: checking for inttypes.h" >&5 echo "configure:1698: checking for inttypes.h" >&5
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1701 "configure" #line 1703 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <inttypes.h> #include <inttypes.h>
...@@ -1705,7 +1707,7 @@ int main() { ...@@ -1705,7 +1707,7 @@ int main() {
intmax_t i = -1; intmax_t i = -1;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
cat >> confdefs.h <<EOF cat >> confdefs.h <<EOF
#define HAVE_INTTYPES_H 1 #define HAVE_INTTYPES_H 1
...@@ -1728,12 +1730,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \ ...@@ -1728,12 +1730,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
sysconf isascii sysconf isascii
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1732: checking for $ac_func" >&5 echo "configure:1734: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1737 "configure" #line 1739 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1756,7 +1758,7 @@ $ac_func(); ...@@ -1756,7 +1758,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1782,12 +1784,12 @@ done ...@@ -1782,12 +1784,12 @@ done
echo $ac_n "checking for vprintf""... $ac_c" 1>&6 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
echo "configure:1786: checking for vprintf" >&5 echo "configure:1788: checking for vprintf" >&5
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1791 "configure" #line 1793 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vprintf(); below. */ which can conflict with char vprintf(); below. */
...@@ -1810,7 +1812,7 @@ vprintf(); ...@@ -1810,7 +1812,7 @@ vprintf();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_vprintf=yes" eval "ac_cv_func_vprintf=yes"
else else
...@@ -1834,12 +1836,12 @@ fi ...@@ -1834,12 +1836,12 @@ fi
if test "$ac_cv_func_vprintf" != yes; then if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
echo "configure:1838: checking for _doprnt" >&5 echo "configure:1840: checking for _doprnt" >&5
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1843 "configure" #line 1845 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char _doprnt(); below. */ which can conflict with char _doprnt(); below. */
...@@ -1862,7 +1864,7 @@ _doprnt(); ...@@ -1862,7 +1864,7 @@ _doprnt();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func__doprnt=yes" eval "ac_cv_func__doprnt=yes"
else else
...@@ -1898,7 +1900,7 @@ fi ...@@ -1898,7 +1900,7 @@ fi
echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
echo "configure:1902: checking whether the printf functions support %p" >&5 echo "configure:1904: checking whether the printf functions support %p" >&5
if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1906,7 +1908,7 @@ else ...@@ -1906,7 +1908,7 @@ else
gcc_cv_func_printf_ptr=no gcc_cv_func_printf_ptr=no
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1910 "configure" #line 1912 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
...@@ -1919,7 +1921,7 @@ main() ...@@ -1919,7 +1921,7 @@ main()
exit (p != q); exit (p != q);
} }
EOF EOF
if { (eval echo configure:1923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
gcc_cv_func_printf_ptr=yes gcc_cv_func_printf_ptr=yes
else else
...@@ -1947,12 +1949,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \ ...@@ -1947,12 +1949,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \
index rindex getenv atol sbrk abort atof index rindex getenv atol sbrk abort atof
do do
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
echo "configure:1951: checking whether $ac_func must be declared" >&5 echo "configure:1953: checking whether $ac_func must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1956 "configure" #line 1958 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
...@@ -1979,7 +1981,7 @@ int main() { ...@@ -1979,7 +1981,7 @@ int main() {
char *(*pfn) = (char *(*)) $ac_func char *(*pfn) = (char *(*)) $ac_func
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "gcc_cv_decl_needed_$ac_func=no" eval "gcc_cv_decl_needed_$ac_func=no"
else else
...@@ -2006,12 +2008,12 @@ done ...@@ -2006,12 +2008,12 @@ done
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:2010: checking for sys_siglist declaration in signal.h or unistd.h" >&5 echo "configure:2012: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 2015 "configure" #line 2017 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
...@@ -2023,7 +2025,7 @@ int main() { ...@@ -2023,7 +2025,7 @@ int main() {
char *msg = *(sys_siglist + 1); char *msg = *(sys_siglist + 1);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:2027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:2029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_decl_sys_siglist=yes ac_cv_decl_sys_siglist=yes
else else
...@@ -5312,6 +5314,7 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma ...@@ -5312,6 +5314,7 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma
# Echo that links are built # Echo that links are built
if [ x$host = x$target ] if [ x$host = x$target ]
then then
...@@ -5532,6 +5535,7 @@ s%@extra_passes@%$extra_passes%g ...@@ -5532,6 +5535,7 @@ s%@extra_passes@%$extra_passes%g
s%@extra_programs@%$extra_programs%g s%@extra_programs@%$extra_programs%g
s%@extra_parts@%$extra_parts%g s%@extra_parts@%$extra_parts%g
s%@extra_c_objs@%$extra_c_objs%g s%@extra_c_objs@%$extra_c_objs%g
s%@extra_cxx_objs@%$extra_cxx_objs%g
s%@extra_c_flags@%$extra_c_flags%g s%@extra_c_flags@%$extra_c_flags%g
s%@extra_objs@%$extra_objs%g s%@extra_objs@%$extra_objs%g
s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
......
gcc/configure.in
...@@ -89,6 +89,8 @@ AC_ARG_ENABLE(c-cpplib, ...@@ -89,6 +89,8 @@ AC_ARG_ENABLE(c-cpplib,
[ --enable-c-cpplib Use cpplib for C.], [ --enable-c-cpplib Use cpplib for C.],
if [[[ x$enable_c_cpplib != xno ]]]; then if [[[ x$enable_c_cpplib != xno ]]]; then
extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
extra_c_objs="${extra_c_objs} prefix.o"
extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
extra_c_flags=-DUSE_CPPLIB=1 extra_c_flags=-DUSE_CPPLIB=1
fi) fi)
...@@ -3430,6 +3432,7 @@ AC_SUBST(extra_passes) ...@@ -3430,6 +3432,7 @@ AC_SUBST(extra_passes)
AC_SUBST(extra_programs) AC_SUBST(extra_programs)
AC_SUBST(extra_parts) AC_SUBST(extra_parts)
AC_SUBST(extra_c_objs) AC_SUBST(extra_c_objs)
AC_SUBST(extra_cxx_objs)
AC_SUBST(extra_c_flags) AC_SUBST(extra_c_flags)
AC_SUBST(extra_objs) AC_SUBST(extra_objs)
AC_SUBST(host_extra_gcc_objs) AC_SUBST(host_extra_gcc_objs)
......
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