"#endif";
};
+/*
+ * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros
+ * incorrectly, specifying less fields in the initializers than are
+ * defined in the corresponding structure types. Use of these macros
+ * in user code results in spurious warnings.
+ */
+fix = {
+ hackname = alpha_pthread_init;
+ files = pthread.h;
+ select = ' \* @\(#\).RCSfile: pthread\.h,v \$'
+ ' .Revision: 1\.1\.33\.21 \$ \(DEC\)'
+ ' .Date: 2000/08/15 15:30:13 \$';
+ mach = "alpha*-dec-osf*";
+ sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n"
+ "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n"
+ "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n"
+ "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n"
+ "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n"
+ "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n";
+ test_text = "/*\n"
+ " * @(#)_RCSfile: pthread.h,v \\$ "
+ "_Revision: 1.1.33.21 \\$ (DEC) "
+ "_Date: 2000/08/15 15:30:13 \\$\n"
+ " */\n"
+"#ifndef _PTHREAD_NOMETER_STATIC\n"
+"# define PTHREAD_MUTEX_INITIALIZER \\\n"
+" {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
+"# define PTHREAD_COND_INITIALIZER \\\n"
+" {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA}\n"
+"# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
+" {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
+"# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
+" {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
+"#else\n"
+"# define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
+"# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
+" {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
+"# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
+" {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
+"#endif\n\n"
+"#define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA}\n"
+"#define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \\\n"
+" {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_}\n";
+};
/*
* Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
/*
+ * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
+ * bad __GNUC__ tests.
+ */
+
+fix = {
+ hackname = darwin_gcc4_breakage;
+ mach = "*-*-darwin*";
+ files = AvailabilityMacros.h;
+ select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
+ c_fix = format;
+ c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
+ test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
+ "(__GNUC_MINOR__ >= 1)\n";
+};
+
+
+/*
* __private_extern__ doesn't exist in FSF GCC. Even if it did,
* why would you ever put it in a system header file?
*/
/*
+ * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
+ * neither the existence of GCC 4 nor its exact feature set yet break
+ * (by design?) when __GNUC__ is set beyond 3.
+ */
+fix = {
+ hackname = freebsd_gcc4_breakage;
+ mach = *-*-freebsd*;
+ files = sys/cdefs.h;
+ select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
+ c_fix = format;
+ c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
+ test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
+};
+
+
+/*
* Fix these files to use the types we think they should for
* ptrdiff_t, size_t, and wchar_t.
*
hackname = hpux8_bogus_inlines;
files = math.h;
select = inline;
+ bypass = "__GNUG__";
sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
"@extern \"C\" int abs(int);@";
sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
/*
- * HPUX 10.x sys/param.h defines MAXINT which clashes with values.h
- */
-fix = {
- hackname = hpux_maxint;
- files = sys/param.h;
- files = values.h;
- select = "^#[ \t]*define[ \t]+MAXINT[ \t]";
- bypass = "^#[ \t]*ifndef[ \t]+MAXINT";
- test =
- "-n \"`egrep '#[ \t]*define[ \t]+MAXINT[ \t]' sys/param.h`\"";
-
- c_fix = format;
- c_fix_arg = "#ifndef MAXINT\n%0\n#endif";
- c_fix_arg = "^#[ \t]*define[ \t]+MAXINT[ \t].*";
-
- test_text = '#define MAXINT 0x7FFFFFFF';
-};
-
-
-/*
* Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
*/
fix = {
hackname = int_abort_free_and_exit;
files = stdlib.h;
select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
+ bypass = "_CLASSIC_ANSI_TYPES";
c_fix = format;
c_fix_arg = "void\t%1(";
};
-/*
- * In limits.h, put #ifndefs around things that are supposed to be defined
- * in float.h to avoid redefinition errors if float.h is included first.
- * On HP/UX this patch does not work, because on HP/UX limits.h uses
- * multi line comments and the inserted #endif winds up inside the
- * comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
- * we find a #ifndef FLT_MIN we assume that all the required #ifndefs
- * are there, and we do not add them ourselves.
- *
- * QNX Software Systems also guards the defines, but doesn't define
- * FLT_MIN. Therefore, bypass the fix for *either* guarded FLT_MIN
- * or guarded FLT_MAX.
+/* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
+ * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
+ * constant on recent versions of g++.
*/
fix = {
- hackname = limits_ifndefs;
- files = "sys/limits.h";
- files = "limits.h";
- select = "^[ \t]*#[ \t]*define[ \t]+"
- "((FLT|DBL)_(MIN|MAX|DIG))[ \t].*";
- bypass = "ifndef[ \t]+FLT_(MIN|MAX)";
-
- c_fix = format;
- c_fix_arg = "#ifndef %1\n%0\n#endif";
- /* Second arg is select expression */
- test_text = " #\tdefine\tDBL_DIG \t 0 /* somthin' */";
+ hackname = linux_ia64_ucontext;
+ files = "sys/ucontext.h";
+ mach = "ia64-*-linux*";
+ select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
+ '->sc_gr\[0\]\) - \(char \*\) 0\)';
+ c_fix = format;
+ c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
+ test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
+ "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
};
};
#endif
-
-/*
- * Delete the '#define void int' line from curses.h on Lynx
+/*
+ * Remove header file warning from sys/time.h. Autoconf's
+ * AC_HEADER_TIME recommends to include both sys/time.h and time.h
+ * which causes warning on LynxOS. Remove the warning.
*/
fix = {
- hackname = lynx_void_int;
- files = curses.h;
- select = "#[ \t]*define[ \t]+void[ \t]+int[ \t]*";
+ hackname = lynxos_no_warning_in_sys_time_h;
+ files = sys/time.h;
+ select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
c_fix = format;
c_fix_arg = "";
- test_text = "# define\tvoid\tint \t/* curses foiled again */";
+ test_text = "#warning Using <time.h> instead of <sys/time.h>";
};
-/*
- * Fix fcntl prototype in fcntl.h on LynxOS.
+/*
+ * Add missing declaration for putenv.
*/
fix = {
- hackname = lynxos_fcntl_proto;
- files = fcntl.h;
- select = "fcntl[ \t]*" '\(int, int, int\)';
+ hackname = lynxos_missing_putenv;
+ mach = '*-*-lynxos*';
+ files = stdlib.h;
+ bypass = 'putenv[ \t]*\\(';
+ select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
c_fix = format;
- c_fix_arg = '%1...)';
- c_fix_arg = "(fcntl[ \t]*" '\(int, int, )int\)';
- test_text = "extern int fcntl(int, int, int);";
+ c_fix_arg = "%0\n"
+ "extern int putenv _AP((char *));";
+ c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
+ test_text = "extern char *getenv _AP((const char *));";
};
/*
- * In any case, put #ifndef .. #endif around #define HUGE_VAL in math.h.
- */
-fix = {
- hackname = math_huge_val_ifndef;
- files = math.h;
- files = math/math.h;
- select = "define[ \t]+HUGE_VAL";
-
- c_fix = format;
- c_fix_arg = "#ifndef HUGE_VAL\n%0\n#endif";
- c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+HUGE_VAL[ \t].*";
-
- test_text = "# define\tHUGE_VAL 3.4e+40";
-};
-
-
-/*
* nested comment
*/
fix = {
files = ods_30_compat/math.h;
files = oldstyle/math.h;
select = "inline double abs";
+ bypass = "__GNUG__";
sed = "/#define.*__fp_class(a) \\\\/i\\\n"
"#ifndef __GNUC__\n";
sed =
/*
- * Don't use or define the name va_list in stdio.h.
- * This is for ANSI and also to interoperate properly with gcc's
- * varargs.h. Note _BSD_VA_LIST_ is dealt with elsewhere. The
- * presence of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken
- * to indicate that the header knows what it's doing -- under SUSv2,
- * stdio.h is required to define va_list, and we shouldn't break that.
- * On IRIX 6.5, internal/wchar_core.h used to get its definition of
- * va_list from stdio.h. Since this doesn't happen any longer, use
- * __gnuc_va_list there, too.
+ * Don't use or define the name va_list in stdio.h. This is for
+ * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
+ * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
+ * indicate that the header knows what it's doing -- under SUSv2,
+ * stdio.h is required to define va_list, and we shouldn't break
+ * that. On IRIX 6.5, internal/wchar_core.h used to get its
+ * definition of va_list from stdio.h. Since this doesn't happen any
+ * longer, use __gnuc_va_list there, too.
*/
fix = {
hackname = stdio_va_list;
files = stdio.h;
files = internal/stdio_core.h;
files = internal/wchar_core.h;
+ bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
+
+ /*
+ * Use __gnuc_va_list in arg types in place of va_list.
+ * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
+ * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
+ * trailing parentheses and semicolon save all other systems from this.
+ * Define __not_va_list__ (something harmless and unused)
+ * instead of va_list.
+ * Don't claim to have defined va_list.
+ */
+ sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
+ "s@(va_list)&@(__gnuc_va_list)\\&@\n"
+ "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
+ "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
+ "s@ va_list@ __not_va_list__@\n"
+ "s@\\*va_list@*__not_va_list__@\n"
+ "s@ __va_list)@ __gnuc_va_list)@\n"
+ "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
+ "@typedef \\1 __not_va_list__;@\n"
+ "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
+ "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
+ "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
+ "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
+ "s@VA_LIST@DUMMY_VA_LIST@\n"
+ "s@_Va_LIST@_VA_LIST@";
+ test_text = "extern void mumble( va_list);";
+};
+
+
+/*
+ * Fix headers that use va_list from stdio.h to use the updated
+ * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
+ * dealt with elsewhere. The presence of __gnuc_va_list,
+ * __DJ_va_list, or _G_va_list is taken to indicate that the header
+ * knows what it's doing.
+ */
+fix = {
+ hackname = stdio_va_list_clients;
files = com_err.h;
files = cps.h;
files = curses.h;
files = wchar.h;
files = curses_colr/curses.h;
bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
+ /* Don't fix, if we use va_list from stdarg.h, or if the use is
+ otherwise protected. */
+ bypass = 'include <stdarg\.h>|#ifdef va_start';
/*
* Use __gnuc_va_list in arg types in place of va_list.
files = rpc/clnt.h;
files = rpc/svc.h;
files = rpc/xdr.h;
+ bypass = "__cplusplus";
/*
* Select those files containing '(*name)()'.
*/
fix = {
hackname = sun_malloc;
files = malloc.h;
+ bypass = "_CLASSIC_ANSI_TYPES";
sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
sed = "s/int[ \t][ \t]*free/void\tfree/g";
/*
- * Solaris math.h and floatingpoint.h define __P without protection,
- * which conflicts with the fixproto definition. The fixproto
- * definition and the Solaris definition are used the same way.
- */
-fix = {
- hackname = svr4__p;
- files = math.h;
- files = floatingpoint.h;
- select = "^#define[ \t]+__P.*";
- c_fix = format;
- c_fix_arg = "#ifndef __P\n%0\n#endif";
-
- test_text = "#define __P(a) a";
-};
-
-
-/*
* Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
* that is visible to any ANSI compiler using this include. Simply
* delete the lines that #define some string functions to internal forms.
hackname = sysv68_string;
files = testing.h;
files = string.h;
+ bypass = "_CLASSIC_ANSI_TYPES";
sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
fix = {
hackname = sysz_stdlib_for_sun;
files = stdlib.h;
+ bypass = "_CLASSIC_ANSI_TYPES";
select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
c_fix = format;
/*
- * Fix multiple defines for NULL. Sometimes, we stumble into \r\n
- * terminated lines, so accommodate these. Test both ways.
- * Don't bother to reproduce the \r\n termination, as GCC has to
- * recognize \n termination anyway.
- */
-fix = {
- hackname = undefine_null;
- select = "^#[ \t]*define[ \t]+NULL[ \t]";
- bypass = "#[ \t]*(ifn|un)def[ \t]+NULL($|[ \t\r])";
-
- c_fix = format;
- c_fix_arg = "#ifndef NULL\n#define NULL%1\n#endif\n";
- c_fix_arg = "^#[ \t]*define[ \t]+NULL([^\r\n]+)[\r]*\n";
-
- test_text = "#define NULL 0UL\r\n"
- "#define NULL\t((void*)0)\n";
-};
-
-/*
* On Cray Unicos/Mk some standard headers use the C99 keyword "restrict"
* which must be replaced by __restrict__ for GCC.
*/
files = sys/dir.h;
files = sys/param.h;
files = sys/types.h;
+ /* avoid changing C++ friendly NULL */
+ bypass = __cplusplus;
select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
c_fix = format;
c_fix_arg = "#define NULL 0";
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