FIXINC_DEBUG = yes;
#endif
+/* On AIX when _LARGE_FILES is defined stdio.h defines fopen to
+ * fopen64 etc. and this causes problems when building with g++
+ * because cstdio udefs everything from stdio.h, leaving us with
+ * ::fopen has not been declared errors. This fixes stdio.h to
+ * undef those defines and use __asm__ to alias the symbols if
+ * building with g++ and -D_LARGE_FILES
+ */
+fix = {
+ hackname = AAB_aix_stdio;
+ files = stdio.h;
+ select = "define fopen fopen64";
+ mach = "*-*-aix*";
+
+ c_fix = wrap;
+
+ c_fix_arg = "";
+
+ c_fix_arg = "\n"
+ "#if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus\n"
+ "#define __need__aix_stdio_h_fix\n"
+ "#ifdef __need__aix_stdio_h_fix\n"
+ "#undef fseeko\n"
+ "#undef ftello\n"
+ "#undef fgetpos\n"
+ "#undef fsetpos\n"
+ "#undef fopen\n"
+ "#undef freopen\n"
+ "/* Alias the symbols using asm */\n"
+ "extern \"C\" {\n"
+ "extern int fgetpos(FILE *, fpos64_t *) __asm__(\"fgetpos64\");\n"
+ "extern FILE *fopen(const char *, const char *) __asm__(\"fopen64\");\n"
+ "extern FILE *freopen(const char *, const char *, FILE *) __asm__(\"freopen64\");\n"
+ "extern int fseeko(FILE *, off64_t, int) __asm__(\"fseeko64\");\n"
+ "extern int fsetpos(FILE *, const fpos64_t *) __asm__(\"fsetpos64\");\n"
+ "extern off64_t ftello(FILE *) __asm__(\"ftello64\");\n"
+ "}\n"
+ "#endif\n"
+ "#endif\n";
+ test_text = "";
+};
+
/*
* On Mac OS 10.3.9, the 'long double' functions are available in
mach = 'i[34567]86-*-linux*';
bypass = '} while';
bypass = 'x86_64';
+ bypass = 'posix_types_64';
/*
* Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
*/
fix = {
hackname = bsd_stdio_attrs_conflict;
- mach = *-*-*bsd*;
- mach = *-*-*darwin*;
+ mach = "*-*-*bsd*";
+ mach = "*-*-*darwin*";
files = stdio.h;
select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
c_fix = format;
*/
fix = {
hackname = freebsd_gcc3_breakage;
- mach = *-*-freebsd*;
+ mach = "*-*-freebsd*";
files = sys/cdefs.h;
select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
*/
fix = {
hackname = freebsd_gcc4_breakage;
- mach = *-*-freebsd*;
+ mach = "*-*-freebsd*";
files = sys/cdefs.h;
select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
c_fix = format;
/*
+ * Similar, but a version that didn't have __NO_INLINE__
+ */
+fix = {
+ hackname = glibc_c99_inline_1a;
+ files = features.h, '*/features.h';
+ select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n"
+ "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)";
+ c_fix = format;
+ c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2";
+ test_text = <<-EOT
+#if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
+# define __USE_EXTERN_INLINES 1
+#endif
+EOT;
+};
+
+
+/*
* The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
* there are many glibc headers which do not respect __USE_EXTERN_INLINES.
* The remaining glibc_c99_inline_* fixes deal with some of those headers.
hackname = glibc_c99_inline_3;
files = bits/string2.h, '*/bits/string2.h';
select = "extern __inline";
- bypass = "__STDC_VERSION__";
+ bypass = "__extern_inline|__GNU_STDC_INLINE__";
c_fix = format;
c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
c_fix_arg = "^# ifdef __cplusplus$";
fix = {
hackname = glibc_c99_inline_4;
- files = sys/sysmacros.h, '*/sys/sysmacros.h';
- bypass = "__STDC_VERSION__";
- select = "extern __inline";
+ files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h';
+ bypass = "__extern_inline|__gnu_inline__";
+ select = "(^| )extern __inline";
c_fix = format;
- c_fix_arg = "\n#ifdef __GNUC_GNU_INLINE__\nextern\n#endif\n";
- c_fix_arg = '(^| )extern ';
+ c_fix_arg = "%0 __attribute__ ((__gnu_inline__))";
test_text = <<-EOT
__extension__ extern __inline unsigned int
- __extension__ __extern_inline unsigned int
extern __inline unsigned int
EOT;
};
fix = {
hackname = hppa_hpux_fp_macros;
- mach = hppa*-hp-hpux11*;
+ mach = "hppa*-hp-hpux11*";
files = math.h;
select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
"#[ \t]*define[ \t]*FP_ZERO.*\n"
*/
fix = {
hackname = hpux11_abs;
- mach = ia64-hp-hpux11*;
+ mach = "ia64-hp-hpux11*";
files = stdlib.h;
select = "ifndef _MATH_INCLUDED";
c_fix = format;
*/
fix = {
hackname = netbsd_c99_inline_1;
- mach = *-*-netbsd*;
+ mach = "*-*-netbsd*";
files = signal.h;
select = "extern __inline int";
fix = {
hackname = netbsd_c99_inline_2;
- mach = *-*-netbsd*;
+ mach = "*-*-netbsd*";
files = signal.h;
select = "#define _SIGINLINE extern __inline";
*/
fix = {
hackname = netbsd_extra_semicolon;
- mach = *-*-netbsd*;
+ mach = "*-*-netbsd*";
files = sys/cdefs.h;
select = "#define[ \t]*__END_DECLS[ \t]*};";
};
/*
+ * On Solaris 11, if you do isinf(NaN) you'll get a floating point
+ * exception. Provide an alternative using GCC's builtin.
+ */
+
+fix = {
+ hackname = solaris_math_10;
+ select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
+ files = iso/math_c99.h;
+ c_fix = format;
+ c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)";
+ c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n"
+ "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);[ \t]*\\\\\n"
+ "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*INFINITY[ \t]*\\|\\|[ \t]*\\\\\n"
+ "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*\\(-INFINITY\\);[ \t]*\\}\\)";
+ test_text =
+ '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n"
+ "#undef isinf\n"
+ "#define isinf(x) __extension__( \\\\\n"
+ " { __typeof(x) __x_i = (x); \\\\\n"
+ " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n"
+ " __x_i == (__typeof(__x_i)) (-INFINITY); })";
+};
+
+/*
* Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
* incorrectly, so we replace them with versions that correspond to
* the definition. We also explicitly name this fix "1" and the next
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