]> git.ipfire.org Git - thirdparty/glibc.git/blame - config.h.in
localedata: bs_BA: fix yesexpr/noexpr [BZ #20974]
[thirdparty/glibc.git] / config.h.in
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1#if !defined IS_IN_build && !defined __ASSEMBLER__ && !defined _ISOMAC \
2 && !defined __OPTIMIZE__
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3# error "glibc cannot be compiled without optimization"
4#endif
5
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6/* Another evil option when it comes to compiling the C library is
7 --ffast-math since it alters the ABI. */
d747a0a5 8#if defined __FAST_MATH__ && !defined TEST_FAST_MATH
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9# error "glibc must not be compiled with -ffast-math"
10#endif
11
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12/* Define if building with SELinux support. Set by --with-selinux. */
13#undef HAVE_SELINUX
14
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15/* Defined if building with SELinux support & audit libs are detected. */
16#undef HAVE_LIBAUDIT
17
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18/* Defined if building with SELinux support & libcap libs are detected. */
19#undef HAVE_LIBCAP
20
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21/* Define to the assembler line separator character for multiple
22 assembler instructions per line. Default is `;' */
23#undef ASM_LINE_SEP
24
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25/* Define if __attribute__((section("foo"))) puts quotes around foo. */
26#undef HAVE_SECTION_QUOTES
27
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28/* Define if the assembler supports the `.set' directive. */
29#undef HAVE_ASM_SET_DIRECTIVE
30
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31/* On powerpc64, use overlapping .opd entries. */
32#undef USE_PPC64_OVERLAPPING_OPD
33
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34/* Define if _Unwind_Find_FDE should be exported from glibc. */
35#undef EXPORT_UNWIND_FIND_FDE
36
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37/* Define if static NSS modules are wanted. */
38#undef DO_STATIC_NSS
39
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40/* Assume that the compiler supports __builtin_expect.
41 This macro is necessary for proper compilation of code
42 shared between GNU libc and GNU gettext projects. */
43#define HAVE_BUILTIN_EXPECT 1
44
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45/* Define if the compiler supports __builtin_memset. */
46#undef HAVE_BUILTIN_MEMSET
47
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48/* Define if compiler accepts -ftree-loop-distribute-patterns. */
49#undef HAVE_CC_INHIBIT_LOOP_TO_LIBCALL
50
66000494 51/* Define if the regparm attribute shall be used for local functions
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52 (gcc on ix86 only). */
53#undef USE_REGPARMS
54
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55/* Defined on SPARC if GCC emits GOTDATA relocations. */
56#undef HAVE_GCC_GOTDATA
57
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58/* Define on SPARC if AS supports VIS3 instructions. */
59#undef HAVE_AS_VIS3_SUPPORT
60
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61/* Define if the linker supports the -z combreloc option. */
62#undef HAVE_Z_COMBRELOC
63
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64/* Define if _rtld_local structure should be forced into .sdata section. */
65#undef HAVE_SDATA_SECTION
66
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67/* Define if compiler supports AVX512. */
68#undef HAVE_AVX512_SUPPORT
69
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70/* Define if assembler supports AVX512DQ. */
71#undef HAVE_AVX512DQ_ASM_SUPPORT
a4c75cfd 72
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73/* Define if assembler supports vector instructions on S390. */
74#undef HAVE_S390_VX_ASM_SUPPORT
75
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76/* Define if gcc supports vector registers as clobbers in inline assembly
77 on S390. */
78#undef HAVE_S390_VX_GCC_SUPPORT
79
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80/* Define if assembler supports Intel MPX. */
81#undef HAVE_MPX_SUPPORT
56f6f6a2 82
56f6f6a2 83/* Define if the compiler\'s exception support is based on libunwind. */
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84#undef HAVE_CC_WITH_LIBUNWIND
85
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86/* Define if the access to static and hidden variables is position independent
87 and does not need relocations. */
88#undef PI_STATIC_AND_HIDDEN
89
56f6f6a2 90/* Define this to disable the 'hidden_proto' et al macros in
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91 include/libc-symbols.h that avoid PLT slots in the shared objects. */
92#undef NO_HIDDEN
93
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94/* Define this to disable lazy relocations in DSOs. */
95#undef BIND_NOW
96
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97/* AArch64 big endian ABI */
98#undef HAVE_AARCH64_BE
99
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100
101/* Defined to some form of __attribute__ ((...)) if the compiler supports
102 a different, more efficient calling convention. */
2bdd4ca6 103#if defined USE_REGPARMS && !defined PROF
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104# define internal_function __attribute__ ((regparm (3), stdcall))
105#endif
106
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107/* Linux specific: minimum supported kernel version. */
108#undef __LINUX_KERNEL_VERSION
109
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110/* Override abi-tags ABI version if necessary. */
111#undef __ABI_TAG_VERSION
112
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113/* bash 2.0 introduced the _XXX_GNU_nonoption_argv_flags_ variable to help
114 getopt determine whether a parameter is a flag or not. This features
115 was disabled later since it caused trouble. We are by default therefore
116 disabling the support as well. */
117#undef USE_NONOPTION_FLAGS
118
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119/* Mach/Hurd specific: define if mig supports the `retcode' keyword. */
120#undef HAVE_MIG_RETCODE
121
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122/* Mach specific: define if the `host_page_size' RPC is available. */
123#undef HAVE_HOST_PAGE_SIZE
124
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125/* Mach/i386 specific: define if the `i386_io_perm_*' RPCs are available. */
126#undef HAVE_I386_IO_PERM_MODIFY
127
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128/* Mach/i386 specific: define if the `i386_set_gdt' RPC is available. */
129#undef HAVE_I386_SET_GDT
130
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131/* Defined of libidn is available. */
132#undef HAVE_LIBIDN
133
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134/* Define if inlined system calls are available. */
135#undef HAVE_INLINED_SYSCALLS
136
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137/* Define if your compiler defaults to -msecure-plt mode on ppc. */
138#undef HAVE_PPC_SECURE_PLT
139
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140/* Define if __stack_chk_guard canary should be randomized at program startup. */
141#undef ENABLE_STACKGUARD_RANDOMIZE
142
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143/* Define if lock elision should be enabled by default. */
144#undef ENABLE_LOCK_ELISION
145
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146/* Package description. */
147#undef PKGVERSION
148
149/* Bug reporting address. */
150#undef REPORT_BUGS_TO
151
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152/* Define if multi-arch DSOs should be generated. */
153#undef USE_MULTIARCH
154
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155/* Define if `.ctors' and `.dtors' sections shouldn't be used. */
156#undef NO_CTORS_DTORS_SECTIONS
157
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158/* Define if obsolete RPC code should be made available for user-level code
159 to link against. */
160#undef LINK_OBSOLETE_RPC
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161
162/* Define if Systemtap <sys/sdt.h> probes should be defined. */
163#undef USE_STAP_PROBE
164
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165/* Define if library functions should try to contact the nscd daemon. */
166#undef USE_NSCD
167
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168/* Define if the dynamic linker should consult an ld.so.cache file. */
169#undef USE_LDCONFIG
170
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171/* Define to 1 if STT_GNU_IFUNC support actually works. */
172#define HAVE_IFUNC 0
6e6249d0 173
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174/* Define if the linker defines __ehdr_start. */
175#undef HAVE_EHDR_START
176
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177/*
178\f */
179
180#ifndef _LIBC
181
182/* These symbols might be defined by some sysdeps configures.
183 They are used only in miscellaneous generator programs, not
184 in compiling libc itself. */
28f540f4 185
cb8a6dbd 186/* sysdeps/generic/configure.ac */
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187#undef HAVE_PSIGNAL
188
cb8a6dbd 189/* sysdeps/unix/configure.ac */
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190#undef HAVE_STRERROR
191
cb8a6dbd 192/* sysdeps/unix/common/configure.ac */
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193#undef HAVE_SYS_SIGLIST
194#undef HAVE__SYS_SIGLIST
195#undef HAVE__CTYPE_
196#undef HAVE___CTYPE_
197#undef HAVE___CTYPE
198#undef HAVE__CTYPE__
199#undef HAVE__CTYPE
200#undef HAVE__LOCP
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201
202#endif
203
204/*
205\f */
206
207#ifdef _LIBC
208
209/* The zic and zdump programs need these definitions. */
210
211#define HAVE_STRERROR 1
212
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213/* The locale code needs these definitions. */
214
215#define HAVE_REGEX 1
216
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217/* The ARM hard-float ABI is being used. */
218#undef HAVE_ARM_PCS_VFP
219
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220/* The ARM movw/movt instructions using PC-relative relocs work right. */
221#define ARM_PCREL_MOVW_OK 0
222
e4608715 223/* The pt_chown binary is being built and used by grantpt. */
73ba67cb 224#define HAVE_PT_CHOWN 0
e4608715 225
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226/* Define if the compiler supports __builtin_trap without
227 any external dependencies such as making a function call. */
228#define HAVE_BUILTIN_TRAP 0
229
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230/* ports/sysdeps/mips/configure.in */
231/* Define if using the IEEE 754-2008 NaN encoding on the MIPS target. */
232#undef HAVE_MIPS_NAN2008
233
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234/* The PowerPC64 ELFv2 ABI is being used. */
235#undef HAVE_ELFV2_ABI
236
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237/* PowerPC32 uses fcfid for integer to floating point conversions. */
238#define HAVE_PPC_FCFID 0
239
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240/* PowerPC32 uses fctidz for floating point to long long conversions. */
241#define HAVE_PPC_FCTIDZ 0
242
92777700 243#endif