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
This commit is contained in:
Dave Brolley
Dave Brolley
parent
39d6585022
commit
c87248620c
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@ -1,3 +1,20 @@
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Thu May 21 11:51:15 1998 Dave Brolley <brolley@cygnus.com>
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* configure.in (extra_c_objs): add prefix.o.
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(extra_cxx_objs): extra objects for C++ with cpplib.
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* configure: Regenerate.
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* c-tree.h: (get_directive_line): Different prototype for cpplib.
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(GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
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* c-lex.h: (get_directive_line): Not needed here for cpplib.
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* c-lex.c: (yy_cur,yy_lim,yy_get_token): Move to c-common.c.
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(GET_DIRECTIVE_LINE): Move to c-common.c and rename to get_directive_line.
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* c-common.c (parse_in,parse_options,cpp_token): Declare for cpplib.
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(yy_cur,yy_lim,yy_get_token,get_directive,line): Moved here from c-lex.c
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Thu May 21 09:04:42 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* gengenrtl.c (type_from_format, accessor_from_format): Change
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107
gcc/c-common.c
107
gcc/c-common.c
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@ -28,6 +28,13 @@ Boston, MA 02111-1307, USA. */
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#include "toplev.h"
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#include "output.h"
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#if USE_CPPLIB
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#include "cpplib.h"
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cpp_reader parse_in;
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cpp_options parse_options;
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static enum cpp_token cpp_token;
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#endif
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#ifndef WCHAR_TYPE_SIZE
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#ifdef INT_TYPE_SIZE
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#define WCHAR_TYPE_SIZE INT_TYPE_SIZE
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@ -2673,6 +2680,105 @@ truthvalue_conversion (expr)
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return build_binary_op (NE_EXPR, expr, integer_zero_node, 1);
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}
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#if USE_CPPLIB
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/* Read the rest of a #-directive from input stream FINPUT.
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In normal use, the directive name and the white space after it
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have already been read, so they won't be included in the result.
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We allow for the fact that the directive line may contain
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a newline embedded within a character or string literal which forms
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a part of the directive.
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The value is a string in a reusable buffer. It remains valid
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only until the next time this function is called. */
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unsigned char *yy_cur, *yy_lim;
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#define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
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#define UNGETC(c) ((c), yy_cur--)
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int
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yy_get_token ()
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{
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for (;;)
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{
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parse_in.limit = parse_in.token_buffer;
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cpp_token = cpp_get_token (&parse_in);
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if (cpp_token == CPP_EOF)
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return -1;
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yy_lim = CPP_PWRITTEN (&parse_in);
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yy_cur = parse_in.token_buffer;
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if (yy_cur < yy_lim)
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return *yy_cur++;
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}
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}
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char *
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get_directive_line ()
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{
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static char *directive_buffer = NULL;
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static unsigned buffer_length = 0;
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register char *p;
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register char *buffer_limit;
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register int looking_for = 0;
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register int char_escaped = 0;
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if (buffer_length == 0)
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{
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directive_buffer = (char *)xmalloc (128);
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buffer_length = 128;
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}
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buffer_limit = &directive_buffer[buffer_length];
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for (p = directive_buffer; ; )
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{
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int c;
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/* Make buffer bigger if it is full. */
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if (p >= buffer_limit)
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{
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register unsigned bytes_used = (p - directive_buffer);
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buffer_length *= 2;
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directive_buffer
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= (char *)xrealloc (directive_buffer, buffer_length);
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p = &directive_buffer[bytes_used];
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buffer_limit = &directive_buffer[buffer_length];
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}
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c = GETC ();
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/* Discard initial whitespace. */
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if ((c == ' ' || c == '\t') && p == directive_buffer)
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continue;
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/* Detect the end of the directive. */
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if (c == '\n' && looking_for == 0)
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{
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UNGETC (c);
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c = '\0';
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}
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*p++ = c;
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if (c == 0)
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return directive_buffer;
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/* Handle string and character constant syntax. */
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if (looking_for)
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{
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if (looking_for == c && !char_escaped)
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looking_for = 0; /* Found terminator... stop looking. */
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}
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else
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if (c == '\'' || c == '"')
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looking_for = c; /* Don't stop buffering until we see another
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another one of these (or an EOF). */
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/* Handle backslash. */
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char_escaped = (c == '\\' && ! char_escaped);
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}
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}
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#else
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/* Read the rest of a #-directive from input stream FINPUT.
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In normal use, the directive name and the white space after it
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have already been read, so they won't be included in the result.
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@ -2755,6 +2861,7 @@ get_directive_line (finput)
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char_escaped = (c == '\\' && ! char_escaped);
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}
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}
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#endif /* !USE_CPPLIB */
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/* Make a variant type in the proper way for C/C++, propagating qualifiers
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down to the element type of an array. */
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109
gcc/c-lex.c
109
gcc/c-lex.c
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@ -46,9 +46,8 @@ Boston, MA 02111-1307, USA. */
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#if USE_CPPLIB
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#include "cpplib.h"
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cpp_reader parse_in;
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cpp_options parse_options;
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static enum cpp_token cpp_token;
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extern cpp_reader parse_in;
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extern cpp_options parse_options;
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#else
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/* Stream for reading from the input file. */
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FILE *finput;
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@ -63,24 +62,10 @@ tree ridpointers[(int) RID_MAX];
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#define YYDEBUG 1
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#if USE_CPPLIB
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static unsigned char *yy_cur, *yy_lim;
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int
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yy_get_token ()
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{
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for (;;)
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{
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parse_in.limit = parse_in.token_buffer;
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cpp_token = cpp_get_token (&parse_in);
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if (cpp_token == CPP_EOF)
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return -1;
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yy_lim = CPP_PWRITTEN (&parse_in);
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yy_cur = parse_in.token_buffer;
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if (yy_cur < yy_lim)
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return *yy_cur++;
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}
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}
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extern unsigned char *yy_cur, *yy_lim;
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extern int yy_get_token ();
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#define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
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#define UNGETC(c) ((c), yy_cur--)
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#else
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@ -498,88 +483,6 @@ extend_token_buffer (p)
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return token_buffer + offset;
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}
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#if !USE_CPPLIB
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#define GET_DIRECTIVE_LINE() get_directive_line (finput)
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#else /* USE_CPPLIB */
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/* Read the rest of a #-directive from input stream FINPUT.
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In normal use, the directive name and the white space after it
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have already been read, so they won't be included in the result.
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We allow for the fact that the directive line may contain
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a newline embedded within a character or string literal which forms
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a part of the directive.
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The value is a string in a reusable buffer. It remains valid
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only until the next time this function is called. */
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static char *
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GET_DIRECTIVE_LINE ()
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{
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static char *directive_buffer = NULL;
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static unsigned buffer_length = 0;
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register char *p;
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register char *buffer_limit;
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register int looking_for = 0;
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register int char_escaped = 0;
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if (buffer_length == 0)
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{
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directive_buffer = (char *)xmalloc (128);
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buffer_length = 128;
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}
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buffer_limit = &directive_buffer[buffer_length];
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for (p = directive_buffer; ; )
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{
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int c;
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/* Make buffer bigger if it is full. */
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if (p >= buffer_limit)
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{
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register unsigned bytes_used = (p - directive_buffer);
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buffer_length *= 2;
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directive_buffer
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= (char *)xrealloc (directive_buffer, buffer_length);
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p = &directive_buffer[bytes_used];
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buffer_limit = &directive_buffer[buffer_length];
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}
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c = GETC ();
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/* Discard initial whitespace. */
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if ((c == ' ' || c == '\t') && p == directive_buffer)
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continue;
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/* Detect the end of the directive. */
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if (c == '\n' && looking_for == 0)
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{
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UNGETC (c);
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c = '\0';
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}
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*p++ = c;
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if (c == 0)
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return directive_buffer;
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/* Handle string and character constant syntax. */
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if (looking_for)
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{
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if (looking_for == c && !char_escaped)
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looking_for = 0; /* Found terminator... stop looking. */
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}
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else
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if (c == '\'' || c == '"')
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looking_for = c; /* Don't stop buffering until we see another
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one of these (or an EOF). */
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/* Handle backslash. */
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char_escaped = (c == '\\' && ! char_escaped);
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}
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}
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#endif /* USE_CPPLIB */
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/* At the beginning of a line, increment the line number
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and process any #-directive on this line.
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If the line is a #-directive, read the entire line and return a newline.
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@ -81,8 +81,6 @@ extern int check_newline PROTO((void));
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extern int yylex PROTO((void));
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extern void yyerror PROTO((char *));
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extern char *get_directive_line PROTO((FILE *));
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extern void forget_protocol_qualifiers PROTO((void));
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extern void remember_protocol_qualifiers PROTO((void));
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extern tree is_class_name PROTO((tree));
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@ -180,7 +180,14 @@ extern tree convert_and_check PROTO((tree, tree));
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extern void overflow_warning PROTO((tree));
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extern void unsigned_conversion_warning PROTO((tree, tree));
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/* Read the rest of the current #-directive line. */
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#if USE_CPPLIB
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extern char *get_directive_line PROTO((void));
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#define GET_DIRECTIVE_LINE() get_directive_line ()
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#else
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extern char *get_directive_line PROTO((FILE *));
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#define GET_DIRECTIVE_LINE() get_directive_line (finput)
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#endif
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/* Subroutine of build_binary_op, used for comparison operations.
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See if the operands have both been converted from subword integer types
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and, if so, perhaps change them both back to their original type. */
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@ -642,6 +642,8 @@ if test "${enable_c_cpplib+set}" = set; then
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enableval="$enable_c_cpplib"
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if [ x$enable_c_cpplib != xno ]; then
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extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
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extra_c_objs="${extra_c_objs} prefix.o"
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extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
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extra_c_flags=-DUSE_CPPLIB=1
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fi
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fi
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@ -749,7 +751,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
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fi
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echo $ac_n "checking host system type""... $ac_c" 1>&6
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echo "configure:753: checking host system type" >&5
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echo "configure:755: checking host system type" >&5
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host_alias=$host
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case "$host_alias" in
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@ -770,7 +772,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$host" 1>&6
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echo $ac_n "checking target system type""... $ac_c" 1>&6
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echo "configure:774: checking target system type" >&5
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echo "configure:776: checking target system type" >&5
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target_alias=$target
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case "$target_alias" in
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@ -788,7 +790,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
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echo "$ac_t""$target" 1>&6
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echo $ac_n "checking build system type""... $ac_c" 1>&6
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echo "configure:792: checking build system type" >&5
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echo "configure:794: checking build system type" >&5
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build_alias=$build
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case "$build_alias" in
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@ -815,7 +817,7 @@ test "$host_alias" != "$target_alias" &&
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:819: checking for $ac_word" >&5
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echo "configure:821: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -844,7 +846,7 @@ if test -z "$CC"; then
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# Extract the first word of "cc", so it can be a program name with args.
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set dummy cc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:848: checking for $ac_word" >&5
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echo "configure:850: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -892,7 +894,7 @@ fi
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fi
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echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
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echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
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echo "configure:898: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
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|
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ac_ext=c
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# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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@ -902,11 +904,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
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cross_compiling=$ac_cv_prog_cc_cross
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cat > conftest.$ac_ext <<EOF
|
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#line 906 "configure"
|
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#line 908 "configure"
|
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#include "confdefs.h"
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main(){return(0);}
|
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EOF
|
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if { (eval echo configure:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
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if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
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ac_cv_prog_cc_works=yes
|
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# If we can't run a trivial program, we are probably using a cross compiler.
|
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if (./conftest; exit) 2>/dev/null; then
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|
|
@ -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; }
|
||||
fi
|
||||
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""$ac_cv_prog_cc_cross" 1>&6
|
||||
cross_compiling=$ac_cv_prog_cc_cross
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -940,7 +942,7 @@ else
|
|||
yes;
|
||||
#endif
|
||||
EOF
|
||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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||||
if { ac_try='${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
|
||||
else
|
||||
ac_cv_prog_gcc=no
|
||||
|
|
@ -955,7 +957,7 @@ if test $ac_cv_prog_gcc = yes; then
|
|||
ac_save_CFLAGS="$CFLAGS"
|
||||
CFLAGS=
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -983,7 +985,7 @@ else
|
|||
fi
|
||||
|
||||
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 "$2" | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -1016,7 +1018,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1047,7 +1049,7 @@ done
|
|||
# Extract the first word of "flex", so it can be a program name with args.
|
||||
set dummy flex; ac_word=$2
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1080,7 +1082,7 @@ then
|
|||
*) ac_lib=l ;;
|
||||
esac
|
||||
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 $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -1088,7 +1090,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-l$ac_lib $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1092 "configure"
|
||||
#line 1094 "configure"
|
||||
#include "confdefs.h"
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
|
|
@ -1099,7 +1101,7 @@ int main() {
|
|||
yywrap()
|
||||
; return 0; }
|
||||
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 $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
|
|
@ -1122,7 +1124,7 @@ fi
|
|||
fi
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1154,7 +1156,7 @@ else
|
|||
fi
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1186,19 +1188,19 @@ else
|
|||
fi
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1195 "configure"
|
||||
#line 1197 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
volatile int foo;
|
||||
; return 0; }
|
||||
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*
|
||||
gcc_cv_c_volatile=yes
|
||||
else
|
||||
|
|
@ -1221,7 +1223,7 @@ fi
|
|||
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||
set dummy ranlib; ac_word=$2
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1252,7 +1254,7 @@ do
|
|||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||
set dummy $ac_prog; ac_word=$2
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1292,7 +1294,7 @@ test -n "$YACC" || YACC="yacc"
|
|||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||
# ./install, which can be erroneously created by make from ./install.sh.
|
||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||
echo "configure:1296: checking for a BSD compatible install" >&5
|
||||
echo "configure:1298: checking for a BSD compatible install" >&5
|
||||
if test -z "$INSTALL"; then
|
||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -1343,7 +1345,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|||
|
||||
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
echo "configure:1347: checking how to run the C preprocessor" >&5
|
||||
echo "configure:1349: checking how to run the C preprocessor" >&5
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
CPP=
|
||||
|
|
@ -1358,13 +1360,13 @@ else
|
|||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1362 "configure"
|
||||
#line 1364 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -1375,13 +1377,13 @@ else
|
|||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1379 "configure"
|
||||
#line 1381 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
|
|
@ -1404,12 +1406,12 @@ fi
|
|||
echo "$ac_t""$CPP" 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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1413 "configure"
|
||||
#line 1415 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
#include <stdarg.h>
|
||||
|
|
@ -1417,7 +1419,7 @@ else
|
|||
#include <float.h>
|
||||
EOF
|
||||
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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1434,7 +1436,7 @@ rm -f conftest*
|
|||
if test $ac_cv_header_stdc = yes; then
|
||||
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1438 "configure"
|
||||
#line 1440 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <string.h>
|
||||
EOF
|
||||
|
|
@ -1452,7 +1454,7 @@ fi
|
|||
if test $ac_cv_header_stdc = yes; then
|
||||
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1456 "configure"
|
||||
#line 1458 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdlib.h>
|
||||
EOF
|
||||
|
|
@ -1473,7 +1475,7 @@ if test "$cross_compiling" = yes; then
|
|||
:
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1477 "configure"
|
||||
#line 1479 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <ctype.h>
|
||||
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
||||
|
|
@ -1484,7 +1486,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
|||
exit (0); }
|
||||
|
||||
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
|
||||
:
|
||||
else
|
||||
|
|
@ -1508,12 +1510,12 @@ EOF
|
|||
fi
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1517 "configure"
|
||||
#line 1519 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/time.h>
|
||||
|
|
@ -1522,7 +1524,7 @@ int main() {
|
|||
struct tm *tp;
|
||||
; return 0; }
|
||||
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 $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
ac_cv_header_time=yes
|
||||
else
|
||||
|
|
@ -1546,17 +1548,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist
|
|||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1555 "configure"
|
||||
#line 1557 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1586,17 +1588,17 @@ done
|
|||
# Check for thread headers.
|
||||
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1595 "configure"
|
||||
#line 1597 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <thread.h>
|
||||
EOF
|
||||
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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1620,17 +1622,17 @@ fi
|
|||
|
||||
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1629 "configure"
|
||||
#line 1631 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <pthread.h>
|
||||
EOF
|
||||
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 $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -1656,12 +1658,12 @@ fi
|
|||
# See if the system preprocessor understands the ANSI C preprocessor
|
||||
# stringification operator.
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1665 "configure"
|
||||
#line 1667 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
|
@ -1669,7 +1671,7 @@ int main() {
|
|||
char *test = S(foo);
|
||||
; return 0; }
|
||||
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*
|
||||
gcc_cv_c_have_stringify=yes
|
||||
else
|
||||
|
|
@ -1692,12 +1694,12 @@ fi
|
|||
# Use <inttypes.h> only if it exists,
|
||||
# doesn't clash with <sys/types.h>, and declares intmax_t.
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1701 "configure"
|
||||
#line 1703 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <inttypes.h>
|
||||
|
|
@ -1705,7 +1707,7 @@ int main() {
|
|||
intmax_t i = -1;
|
||||
; return 0; }
|
||||
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*
|
||||
cat >> confdefs.h <<EOF
|
||||
#define HAVE_INTTYPES_H 1
|
||||
|
|
@ -1728,12 +1730,12 @@ for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \
|
|||
sysconf isascii
|
||||
do
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1737 "configure"
|
||||
#line 1739 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
|
|
@ -1756,7 +1758,7 @@ $ac_func();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
if { (eval echo configure:1762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
|
|
@ -1782,12 +1784,12 @@ done
|
|||
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1791 "configure"
|
||||
#line 1793 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char vprintf(); below. */
|
||||
|
|
@ -1810,7 +1812,7 @@ vprintf();
|
|||
|
||||
; return 0; }
|
||||
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 $ac_link) 2>&5; } && test -s conftest; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_vprintf=yes"
|
||||
else
|
||||
|
|
@ -1834,12 +1836,12 @@ fi
|
|||
|
||||
if test "$ac_cv_func_vprintf" != yes; then
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1843 "configure"
|
||||
#line 1845 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char _doprnt(); below. */
|
||||
|
|
@ -1862,7 +1864,7 @@ _doprnt();
|
|||
|
||||
; return 0; }
|
||||
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*
|
||||
eval "ac_cv_func__doprnt=yes"
|
||||
else
|
||||
|
|
@ -1898,7 +1900,7 @@ fi
|
|||
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
|
|
@ -1906,7 +1908,7 @@ else
|
|||
gcc_cv_func_printf_ptr=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1910 "configure"
|
||||
#line 1912 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
|
||||
|
|
@ -1919,7 +1921,7 @@ main()
|
|||
exit (p != q);
|
||||
}
|
||||
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
|
||||
gcc_cv_func_printf_ptr=yes
|
||||
else
|
||||
|
|
@ -1947,12 +1949,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \
|
|||
index rindex getenv atol sbrk abort atof
|
||||
do
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1956 "configure"
|
||||
#line 1958 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
|
@ -1979,7 +1981,7 @@ int main() {
|
|||
char *(*pfn) = (char *(*)) $ac_func
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
if { (eval echo configure:1985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "gcc_cv_decl_needed_$ac_func=no"
|
||||
else
|
||||
|
|
@ -2006,12 +2008,12 @@ done
|
|||
|
||||
|
||||
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
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2015 "configure"
|
||||
#line 2017 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <signal.h>
|
||||
|
|
@ -2023,7 +2025,7 @@ int main() {
|
|||
char *msg = *(sys_siglist + 1);
|
||||
; return 0; }
|
||||
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*
|
||||
ac_cv_decl_sys_siglist=yes
|
||||
else
|
||||
|
|
@ -5310,6 +5312,7 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
# Echo that links are built
|
||||
|
|
@ -5532,6 +5535,7 @@ s%@extra_passes@%$extra_passes%g
|
|||
s%@extra_programs@%$extra_programs%g
|
||||
s%@extra_parts@%$extra_parts%g
|
||||
s%@extra_c_objs@%$extra_c_objs%g
|
||||
s%@extra_cxx_objs@%$extra_cxx_objs%g
|
||||
s%@extra_c_flags@%$extra_c_flags%g
|
||||
s%@extra_objs@%$extra_objs%g
|
||||
s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
|
||||
|
|
|
|||
|
|
@ -89,6 +89,8 @@ AC_ARG_ENABLE(c-cpplib,
|
|||
[ --enable-c-cpplib Use cpplib for C.],
|
||||
if [[[ x$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} prefix.o"
|
||||
extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
|
||||
extra_c_flags=-DUSE_CPPLIB=1
|
||||
fi)
|
||||
|
||||
|
|
@ -3430,6 +3432,7 @@ AC_SUBST(extra_passes)
|
|||
AC_SUBST(extra_programs)
|
||||
AC_SUBST(extra_parts)
|
||||
AC_SUBST(extra_c_objs)
|
||||
AC_SUBST(extra_cxx_objs)
|
||||
AC_SUBST(extra_c_flags)
|
||||
AC_SUBST(extra_objs)
|
||||
AC_SUBST(host_extra_gcc_objs)
|
||||
|
|
|
|||
Loading…
Reference in New Issue