config.h.in 9.6 KB

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  1. /* Define if building with SELinux support. Set by --with-selinux. */
  2. #undef HAVE_SELINUX
  3. /* Defined if building with SELinux support & audit libs are detected. */
  4. #undef HAVE_LIBAUDIT
  5. /* Defined if building with SELinux support & libcap libs are detected. */
  6. #undef HAVE_LIBCAP
  7. /* Define to the assembler line separator character for multiple
  8. assembler instructions per line. Default is `;' */
  9. #undef ASM_LINE_SEP
  10. /* Define if __attribute__((section("foo"))) puts quotes around foo. */
  11. #undef HAVE_SECTION_QUOTES
  12. /* Define if the assembler supports the `.set' directive. */
  13. #undef HAVE_ASM_SET_DIRECTIVE
  14. /* On powerpc64, use overlapping .opd entries. */
  15. #undef USE_PPC64_OVERLAPPING_OPD
  16. /* On powerpc64, use @notoc. */
  17. #undef USE_PPC64_NOTOC
  18. /* On powerpc64, define if the compiler supports -mcpu=power10. */
  19. #undef USE_PPC64_MCPU_POWER10
  20. /* On powerpc*, define if scv should be used for syscalls (when available). */
  21. #undef USE_PPC_SCV
  22. /* Define if _Unwind_Find_FDE should be exported from glibc. */
  23. #undef EXPORT_UNWIND_FIND_FDE
  24. /* Define if static NSS modules are wanted. */
  25. #undef DO_STATIC_NSS
  26. /* Assume that the compiler supports __builtin_expect.
  27. This macro is necessary for proper compilation of code
  28. shared between GNU libc and GNU gettext projects. */
  29. #define HAVE_BUILTIN_EXPECT 1
  30. /* Define if the compiler supports __builtin_memset. */
  31. #undef HAVE_BUILTIN_MEMSET
  32. /* Define if CC compiler accepts -ftree-loop-distribute-patterns. */
  33. #undef HAVE_CC_INHIBIT_LOOP_TO_LIBCALL
  34. /* Define if TEST_CC compiler accepts -ftree-loop-distribute-patterns. */
  35. #undef HAVE_TEST_CC_INHIBIT_LOOP_TO_LIBCALL
  36. /* Define if CC compiler accepts -fno-stack-protector in an
  37. __attribute__ ((__optimize__)). */
  38. #undef HAVE_CC_NO_STACK_PROTECTOR
  39. /* Define if TEST_CC compiler accepts -fno-stack-protector in an
  40. __attribute__ ((__optimize__)). */
  41. #undef HAVE_TEST_CC_NO_STACK_PROTECTOR
  42. /* The level of stack protection in use for glibc as a whole.
  43. May be overridden on a file-by-file basis. */
  44. #ifndef STACK_PROTECTOR_LEVEL
  45. #undef STACK_PROTECTOR_LEVEL
  46. #endif
  47. /* Define if _rtld_local structure should be forced into .sdata section. */
  48. #undef HAVE_SDATA_SECTION
  49. /* Define if assembler supports z10 zarch instructions as default on S390. */
  50. #undef HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT
  51. /* Define if assembler supports z196 zarch instructions as default on S390. */
  52. #undef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
  53. /* Define if assembler supports z13 zarch instructions as default on S390. */
  54. #undef HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT
  55. /* Define if assembler supports arch13 zarch instruction as default on S390. */
  56. #undef HAVE_S390_MIN_ARCH13_ZARCH_ASM_SUPPORT
  57. /* Define if assembler supports vector instructions on S390. */
  58. #undef HAVE_S390_VX_ASM_SUPPORT
  59. /* Define if gcc supports vector registers as clobbers in inline assembly
  60. on S390. */
  61. #undef HAVE_S390_VX_GCC_SUPPORT
  62. /* Define if assembler supports arch13 instructions on S390. */
  63. #undef HAVE_S390_ARCH13_ASM_SUPPORT
  64. /* Define if the compiler\'s exception support is based on libunwind. */
  65. #undef HAVE_CC_WITH_LIBUNWIND
  66. /* Define if the accesses to static and hidden variables in a shared object
  67. need dynamic relocations. */
  68. #undef HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
  69. /* Define this to disable the 'hidden_proto' et al macros in
  70. include/libc-symbols.h that avoid PLT slots in PIE. */
  71. #undef NO_HIDDEN_EXTERN_FUNC_IN_PIE
  72. /* Define this to disable the 'hidden_proto' et al macros in
  73. include/libc-symbols.h that avoid PLT slots in the shared objects. */
  74. #undef NO_HIDDEN
  75. /* Define this to disable in rtld the 'hidden_proto' et al macros in
  76. include/libc-symbols.h that avoid PLT slots in the shared objects. */
  77. #undef NO_RTLD_HIDDEN
  78. /* Define this to disable lazy relocations in DSOs. */
  79. #undef BIND_NOW
  80. /* AArch64 big endian ABI */
  81. #undef HAVE_AARCH64_BE
  82. /* C-SKY ABI version. */
  83. #undef CSKYABI
  84. /* C-SKY floating-point instructions. */
  85. #undef CSKY_HARD_FLOAT
  86. /* C-SKY floating-point ABI. */
  87. #undef CSKY_HARD_FLOAT_ABI
  88. /* RISC-V integer ABI for ld.so. */
  89. #undef RISCV_ABI_XLEN
  90. /* RISC-V floating-point ABI for ld.so. */
  91. #undef RISCV_ABI_FLEN
  92. /* LOONGARCH integer ABI for ld.so. */
  93. #undef LOONGARCH_ABI_GRLEN
  94. /* LOONGARCH floating-point ABI for ld.so. */
  95. #undef LOONGARCH_ABI_FRLEN
  96. /* Define whether compiler support vector. */
  97. #undef HAVE_LOONGARCH_VEC_COM
  98. /* Define whether ARM used hard-float and support VFPvX-D32. */
  99. #undef HAVE_ARM_PCS_VFP_D32
  100. /* Linux specific: minimum supported kernel version. */
  101. #undef __LINUX_KERNEL_VERSION
  102. /* Linux specific: __LINUX_KERNEL_VERSION as a string. */
  103. #undef __LINUX_KERNEL_VERSION_STR
  104. /* Override abi-tags ABI version if necessary. */
  105. #undef __ABI_TAG_VERSION
  106. /* Mach specific: define if the `host_page_size' RPC is available. */
  107. #undef HAVE_HOST_PAGE_SIZE
  108. /* Mach specific: define if the `host_get_uptime64' RPC is available. */
  109. #undef HAVE_HOST_GET_UPTIME64
  110. /* Mach specific: define if the `host_get_time64' RPC is available. */
  111. #undef HAVE_HOST_GET_TIME64
  112. /* Mach specific: define if the `thread_set_name' RPC is available. */
  113. #undef HAVE_MACH_THREAD_SET_NAME
  114. /* Mach specific: define if the `thread_get_name' RPC is available. */
  115. #undef HAVE_MACH_THREAD_GET_NAME
  116. /* Mach specific: define if the `vm_get_size_limit' RPC is available. */
  117. #undef HAVE_MACH_VM_GET_SIZE_LIMIT
  118. /* Mach specific: define if the `vm_set_size_limit' RPC is available. */
  119. #undef HAVE_MACH_VM_SET_SIZE_LIMIT
  120. /* Mach/i386 specific: define if the `i386_io_perm_*' RPCs are available. */
  121. #undef HAVE_I386_IO_PERM_MODIFY
  122. /* Mach/i386 specific: define if the `i386_set_gdt' RPC is available. */
  123. #undef HAVE_I386_SET_GDT
  124. /* Hurd specific; define if the `proc_getchildren_rusage' RPC is available. */
  125. #undef HAVE_HURD_PROC_GETCHILDREN_RUSAGE
  126. /* Define if inlined system calls are available. */
  127. #undef HAVE_INLINED_SYSCALLS
  128. /* Define if memory tagging support should be enabled. */
  129. #undef USE_MTAG
  130. /* Package description. */
  131. #undef PKGVERSION
  132. /* Bug reporting address. */
  133. #undef REPORT_BUGS_TO
  134. /* Define if multi-arch DSOs should be generated. */
  135. #undef USE_MULTIARCH
  136. /* Define if Systemtap <sys/sdt.h> probes should be defined. */
  137. #undef USE_STAP_PROBE
  138. /* Define if library functions should try to contact the nscd daemon. */
  139. #undef USE_NSCD
  140. /* Define if the dynamic linker should consult an ld.so.cache file. */
  141. #undef USE_LDCONFIG
  142. /* Define to 1 if STT_GNU_IFUNC support actually works. */
  143. #define HAVE_IFUNC 0
  144. /* Define if gcc supports attribute ifunc. */
  145. #undef HAVE_GCC_IFUNC
  146. /* Define if CC supports attribute retain. */
  147. #undef HAVE_GNU_RETAIN
  148. /* Define to 1 if the assembler needs intermediate aliases to define
  149. multiple symbol versions for one symbol. */
  150. #define SYMVER_NEEDS_ALIAS 0
  151. /* Define to 1 if libpthread actually resides in libc. */
  152. #define PTHREAD_IN_LIBC 0
  153. /* An integer used to scale the timeout of test programs. */
  154. #define TIMEOUTFACTOR 1
  155. /* Define if __builtin_fmod/__builtin_remainder is inlined on x86. */
  156. #undef HAVE_X86_INLINE_FMOD
  157. /* Set to 1 if 64 bit atomics are supported. */
  158. #undef HAVE_64B_ATOMICS
  159. /*
  160. */
  161. #ifndef _LIBC
  162. /* These symbols might be defined by some sysdeps configures.
  163. They are used only in miscellaneous generator programs, not
  164. in compiling libc itself. */
  165. /* sysdeps/generic/configure.ac */
  166. #undef HAVE_PSIGNAL
  167. /* sysdeps/unix/configure.ac */
  168. #undef HAVE_STRERROR
  169. /* sysdeps/unix/common/configure.ac */
  170. #undef HAVE_SYS_SIGLIST
  171. #undef HAVE__SYS_SIGLIST
  172. #undef HAVE__CTYPE_
  173. #undef HAVE___CTYPE_
  174. #undef HAVE___CTYPE
  175. #undef HAVE__CTYPE__
  176. #undef HAVE__CTYPE
  177. #undef HAVE__LOCP
  178. #endif
  179. /*
  180. */
  181. #ifdef _LIBC
  182. /* The locale code needs these definitions. */
  183. #define HAVE_REGEX 1
  184. /* The ARM hard-float ABI is being used. */
  185. #undef HAVE_ARM_PCS_VFP
  186. /* The ARM movw/movt instructions using PC-relative relocs work right. */
  187. #define ARM_PCREL_MOVW_OK 0
  188. /* The pt_chown binary is being built and used by grantpt. */
  189. #define HAVE_PT_CHOWN 0
  190. /* Define if the compiler supports __builtin_trap without
  191. any external dependencies such as making a function call. */
  192. #define HAVE_BUILTIN_TRAP 0
  193. /* ports/sysdeps/mips/configure.in */
  194. /* Define if using the IEEE 754-2008 NaN encoding on the MIPS target. */
  195. #undef HAVE_MIPS_NAN2008
  196. /* The PowerPC64 ELFv2 ABI is being used. */
  197. #undef HAVE_ELFV2_ABI
  198. /* PowerPC32 uses fcfid for integer to floating point conversions. */
  199. #define HAVE_PPC_FCFID 0
  200. /* PowerPC32 uses fctidz for floating point to long long conversions. */
  201. #define HAVE_PPC_FCTIDZ 0
  202. /* Define if PIE is unsupported. */
  203. #undef PIE_UNSUPPORTED
  204. /* Define if static PIE is supported. */
  205. #undef SUPPORT_STATIC_PIE
  206. /* Define if static PIE is enabled. */
  207. #define ENABLE_STATIC_PIE 0
  208. /* Define if SFrame v2 is enabled. */
  209. #define ENABLE_SFRAME 0
  210. /* Define if unaligned 64-bit atomic operations are supported. */
  211. #undef HAVE_UNALIGNED_64B_ATOMICS
  212. /* The default value of x86 CET control. */
  213. #define DEFAULT_DL_X86_CET_CONTROL cet_elf_property
  214. /* Define if x86 ISA level should be included in shared libraries. */
  215. #undef INCLUDE_X86_ISA_LEVEL
  216. /* The x86 ISA level. 1 for baseline. Undefined on non-x86. */
  217. #undef MINIMUM_X86_ISA_LEVEL
  218. /* Define if -msahf is enabled by default on x86. */
  219. #undef HAVE_X86_LAHF_SAHF
  220. /* Define if -mmovbe is enabled by default on x86. */
  221. #undef HAVE_X86_MOVBE
  222. /* Define if -mapxf is enabled by default on x86. */
  223. #undef HAVE_X86_APX
  224. /* Define if trunc is inlined on x86. */
  225. #undef HAVE_X86_INLINE_TRUNC
  226. /* Define if compiler allows add attribute after function declaration. */
  227. #undef ATTR_AFTER_FUNC_DECL
  228. /* Define if compiler support __attribute__ ((mode (__libgcc_cmp_return__))). */
  229. #undef HAVE_X86_LIBGCC_CMP_RETURN_ATTR
  230. #endif