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fixincludes, Darwin: Remove handling for attribute availability.
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Since we have an implementation we no longer need to work around
cases where support for absence was broken.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
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@iains
iains committed Jun 8, 2024
1 parent e8fcf33 commit e2e8042
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Showing 2 changed files with 5 additions and 165 deletions.
117 changes: 5 additions & 112 deletions fixincludes/fixincl.x
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,11 @@
*
* DO NOT EDIT THIS FILE (fixincl.x)
*
* It has been AutoGen-ed June 4, 2024 at 02:35:55 PM by AutoGen 5.18.16
* It has been AutoGen-ed June 8, 2024 at 10:18:25 AM by AutoGen 5.18.7
* From the definitions inclhack.def
* and the template file fixincl
*/
/* DO NOT SVN-MERGE THIS FILE, EITHER Tue Jun 4 14:35:55 CEST 2024
/* DO NOT SVN-MERGE THIS FILE, EITHER Sat Jun 8 10:18:25 BST 2024
*
* You must regenerate it. Use the ./genfixes script.
*
Expand All @@ -15,7 +15,7 @@
* certain ANSI-incompatible system header files which are fixed to work
* correctly with ANSI C and placed in a directory that GNU C will search.
*
* This file contains 274 fixup descriptions.
* This file contains 272 fixup descriptions.
*
* See README for more information.
*
Expand Down Expand Up @@ -267,56 +267,6 @@ static const char* apzAab_Darwin7_9_Long_Double_FuncsPatch[] = {
#endif /* __MATH__ */",
(char*)NULL };

/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Darwin_Api_Availability fix
*/
tSCC zDarwin_Api_AvailabilityName[] =
"darwin_api_availability";

/*
* File name selection pattern
*/
tSCC zDarwin_Api_AvailabilityList[] =
"os/availability.h\0";
/*
* Machine/OS name selection pattern
*/
tSCC* apzDarwin_Api_AvailabilityMachs[] = {
"*-*-darwin*",
(const char*)NULL };

/*
* content selection pattern - do fix if pattern found
*/
tSCC zDarwin_Api_AvailabilitySelect0[] =
" *#define __API_AVAILABLE.*\n\
*#define __API_DEPRECATED.*\n\
*#define __API_DEPRECATED_WITH_REPLACEMENT.*\n\
*#define __API_UNAVAILABLE.*\n";

/*
* content bypass pattern - skip fix if pattern found
*/
tSCC zDarwin_Api_AvailabilityBypass0[] =
"__IPHONE_OS_VERSION_MIN_REQUIRED";

#define DARWIN_API_AVAILABILITY_TEST_CT 2
static tTestDesc aDarwin_Api_AvailabilityTests[] = {
{ TT_NEGREP, zDarwin_Api_AvailabilityBypass0, (regex_t*)NULL },
{ TT_EGREP, zDarwin_Api_AvailabilitySelect0, (regex_t*)NULL }, };

/*
* Fix Command Arguments for Darwin_Api_Availability
*/
static const char* apzDarwin_Api_AvailabilityPatch[] = {
"format",
" #define API_AVAILABLE(...)\n\
#define API_DEPRECATED(...)\n\
#define API_DEPRECATED_WITH_REPLACEMENT(...)\n\
#define API_UNAVAILABLE(...)\n",
(char*)NULL };

/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Aab_Fd_Zero_Asm_Posix_Types_H fix
Expand Down Expand Up @@ -2763,51 +2713,6 @@ extern \"C\" {\n\
#endif\n",
(char*)NULL };

/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Darwin_Availabilityinternal fix
*/
tSCC zDarwin_AvailabilityinternalName[] =
"darwin_availabilityinternal";

/*
* File name selection pattern
*/
tSCC zDarwin_AvailabilityinternalList[] =
"AvailabilityInternal.h\0";
/*
* Machine/OS name selection pattern
*/
tSCC* apzDarwin_AvailabilityinternalMachs[] = {
"*-*-darwin*",
(const char*)NULL };

/*
* content selection pattern - do fix if pattern found
*/
tSCC zDarwin_AvailabilityinternalSelect0[] =
"#define[ \t]+(__API_[ADU]\\([^)]*\\)).*";

#define DARWIN_AVAILABILITYINTERNAL_TEST_CT 1
static tTestDesc aDarwin_AvailabilityinternalTests[] = {
{ TT_EGREP, zDarwin_AvailabilityinternalSelect0, (regex_t*)NULL }, };

/*
* Fix Command Arguments for Darwin_Availabilityinternal
*/
static const char* apzDarwin_AvailabilityinternalPatch[] = {
"format",
"#if defined(__has_attribute)\n\
#if __has_attribute(availability)\n\
%0\n\
#else\n\
#define %1\n\
#endif\n\
#else\n\
#define %1\n\
#endif",
(char*)NULL };

/* * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Description of Darwin_9_Long_Double_Funcs_2 fix
Expand Down Expand Up @@ -11197,9 +11102,9 @@ static const char* apzX11_SprintfPatch[] = {
*
* List of all fixes
*/
#define REGEX_COUNT 317
#define REGEX_COUNT 314
#define MACH_LIST_SIZE_LIMIT 187
#define FIX_COUNT 274
#define FIX_COUNT 272

/*
* Enumerate the fixes
Expand All @@ -11208,7 +11113,6 @@ typedef enum {
AAB_AIX_STDIO_FIXIDX,
AAB_AIX_FCNTL_FIXIDX,
AAB_DARWIN7_9_LONG_DOUBLE_FUNCS_FIXIDX,
DARWIN_API_AVAILABILITY_FIXIDX,
AAB_FD_ZERO_ASM_POSIX_TYPES_H_FIXIDX,
AAB_FD_ZERO_GNU_TYPES_H_FIXIDX,
AAB_FD_ZERO_SELECTBITS_H_FIXIDX,
Expand Down Expand Up @@ -11270,7 +11174,6 @@ typedef enum {
CTRL_QUOTES_DEF_FIXIDX,
CTRL_QUOTES_USE_FIXIDX,
CXX_UNREADY_FIXIDX,
DARWIN_AVAILABILITYINTERNAL_FIXIDX,
DARWIN_9_LONG_DOUBLE_FUNCS_2_FIXIDX,
DARWIN_EXTERNC_FIXIDX,
DARWIN_GCC4_BREAKAGE_FIXIDX,
Expand Down Expand Up @@ -11497,11 +11400,6 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
AAB_DARWIN7_9_LONG_DOUBLE_FUNCS_TEST_CT, FD_MACH_ONLY | FD_REPLACEMENT,
aAab_Darwin7_9_Long_Double_FuncsTests, apzAab_Darwin7_9_Long_Double_FuncsPatch, 0 },

{ zDarwin_Api_AvailabilityName, zDarwin_Api_AvailabilityList,
apzDarwin_Api_AvailabilityMachs,
DARWIN_API_AVAILABILITY_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
aDarwin_Api_AvailabilityTests, apzDarwin_Api_AvailabilityPatch, 0 },

{ zAab_Fd_Zero_Asm_Posix_Types_HName, zAab_Fd_Zero_Asm_Posix_Types_HList,
apzAab_Fd_Zero_Asm_Posix_Types_HMachs,
AAB_FD_ZERO_ASM_POSIX_TYPES_H_TEST_CT, FD_MACH_ONLY | FD_REPLACEMENT,
Expand Down Expand Up @@ -11807,11 +11705,6 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
CXX_UNREADY_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
aCxx_UnreadyTests, apzCxx_UnreadyPatch, 0 },

{ zDarwin_AvailabilityinternalName, zDarwin_AvailabilityinternalList,
apzDarwin_AvailabilityinternalMachs,
DARWIN_AVAILABILITYINTERNAL_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
aDarwin_AvailabilityinternalTests, apzDarwin_AvailabilityinternalPatch, 0 },

{ zDarwin_9_Long_Double_Funcs_2Name, zDarwin_9_Long_Double_Funcs_2List,
apzDarwin_9_Long_Double_Funcs_2Machs,
DARWIN_9_LONG_DOUBLE_FUNCS_2_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
Expand Down
53 changes: 0 additions & 53 deletions fixincludes/inclhack.def
View file
Original file line number Diff line number Diff line change
Expand Up @@ -194,33 +194,6 @@ fix = {
_EndOfHeader_;
};

/*
* SDKs for 10.13 and 10.14 omit the definitions for API_AVAILABLE where
* __attribute__((availability)) is not supported.
*/
fix = {
hackname = darwin_api_availability;
mach = "*-*-darwin*";
files = os/availability.h;
bypass = "__IPHONE_OS_VERSION_MIN_REQUIRED";
select =
" *#define __API_AVAILABLE.*\n"
" *#define __API_DEPRECATED.*\n"
" *#define __API_DEPRECATED_WITH_REPLACEMENT.*\n"
" *#define __API_UNAVAILABLE.*\n";
c_fix = format;
c_fix_arg =
" #define API_AVAILABLE(...)\n"
" #define API_DEPRECATED(...)\n"
" #define API_DEPRECATED_WITH_REPLACEMENT(...)\n"
" #define API_UNAVAILABLE(...)\n";
test_text =
"#define __API_AVAILABLE(...)\n"
"#define __API_DEPRECATED(...)\n"
"#define __API_DEPRECATED_WITH_REPLACEMENT(...)\n"
"#define __API_UNAVAILABLE(...)\n";
};

/*
* This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
*/
Expand Down Expand Up @@ -1350,32 +1323,6 @@ fix = {
test_text = "extern void* malloc( size_t );";
};

/*
* macOS 10.12 <AvailabilityInternal.h> uses __attribute__((availability))
* unconditionally.
*/
fix = {
hackname = darwin_availabilityinternal;
mach = "*-*-darwin*";
files = AvailabilityInternal.h;
select = "#define[ \t]+(__API_[ADU]\\([^)]*\\)).*";
c_fix = format;
c_fix_arg = <<- _EOFix_
#if defined(__has_attribute)
#if __has_attribute(availability)
%0
#else
#define %1
#endif
#else
#define %1
#endif
_EOFix_;

test_text = "#define __API_A(x) __attribute__((availability(__API_AVAILABLE_PLATFORM_##x)))\n"
"#define __API_D(msg,x) __attribute__((availability(__API_DEPRECATED_PLATFORM_##x,message=msg)))";
};

/*
* For the AAB_darwin7_9_long_double_funcs fix (and later fixes for long long)
* to be useful, the main math.h must use <> and not "" includes.
Expand Down

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