Update.
[glibc.git] / config.h.in
blob28ab950f598c7c92402e63afb902fabd1e4cbf6e
1 /* Define if using GNU ld, with support for weak symbols in a.out,
2 and for symbol set and warning messages extensions in a.out and ELF.
3 This implies HAVE_WEAK_SYMBOLS; set by --with-gnu-ld. */
4 #undef HAVE_GNU_LD
6 /* Define if using ELF, which supports weak symbols.
7 This implies HAVE_ASM_WEAK_DIRECTIVE and NO_UNDERSCORES; set by
8 --with-elf. */
9 #undef HAVE_ELF
11 /* Define if C symbols are asm symbols. Don't define if C symbols
12 have a `_' prepended to make the asm symbol. */
13 #undef NO_UNDERSCORES
15 /* Define if weak symbols are available via the `.weak' directive. */
16 #undef HAVE_ASM_WEAK_DIRECTIVE
18 /* Define if weak symbols are available via the `.weakext' directive. */
19 #undef HAVE_ASM_WEAKEXT_DIRECTIVE
21 /* Define if not using ELF, but `.init' and `.fini' sections are available. */
22 #undef HAVE_INITFINI
24 /* Define if using the GNU assembler, gas. */
25 #undef HAVE_GNU_AS
27 /* Define if the assembler supports the `.set' directive. */
28 #undef HAVE_ASM_SET_DIRECTIVE
30 /* Define to the name of the assembler's directive for
31 declaring a symbol global (default `.globl'). */
32 #undef ASM_GLOBAL_DIRECTIVE
34 /* Define to use GNU libio instead of GNU stdio.
35 This is defined by configure under --enable-libio. */
36 #undef USE_IN_LIBIO
38 /* Define if using ELF and the assembler supports the `.previous'
39 directive. */
40 #undef HAVE_ASM_PREVIOUS_DIRECTIVE
42 /* Define if using ELF and the assembler supports the `.popsection'
43 directive. */
44 #undef HAVE_ASM_POPSECTION_DIRECTIVE
46 /* Define to the prefix Alpha/ELF GCC emits before ..ng symbols. */
47 #undef ASM_ALPHA_NG_SYMBOL_PREFIX
50 \f */
52 #ifndef _LIBC
54 /* These symbols might be defined by some sysdeps configures.
55 They are used only in miscellaneous generator programs, not
56 in compiling libc itself. */
58 /* sysdeps/generic/configure.in */
59 #undef HAVE_PSIGNAL
61 /* sysdeps/unix/configure.in */
62 #undef HAVE_STRERROR
64 /* sysdeps/unix/common/configure.in */
65 #undef HAVE_SYS_SIGLIST
66 #undef HAVE__SYS_SIGLIST
67 #undef HAVE__CTYPE_
68 #undef HAVE___CTYPE_
69 #undef HAVE___CTYPE
70 #undef HAVE__CTYPE__
71 #undef HAVE__CTYPE
72 #undef HAVE__LOCP
74 #endif
77 \f */
79 #ifdef _LIBC
81 /* The zic and zdump programs need these definitions. */
83 #define HAVE_STRERROR 1
85 /* The locale code needs these definitions. */
87 #define HAVE_REGEX 1
89 #endif