33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
/* Configuration common to all targets running the GNU system. */
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/* Provide GCC options for standard feature-test macros. */
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#undef CPP_SPEC
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#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
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/* Default C library spec. Use -lbsd-compat for gcc -bsd. */
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#undef LIB_SPEC
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#define LIB_SPEC "%{bsd:-lbsd-compat} %{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
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/* Standard include directory. In GNU, "/usr" is a four-letter word. */
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#undef STANDARD_INCLUDE_DIR
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#define STANDARD_INCLUDE_DIR "/include"
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/* Implicit library calls should use memcpy, not bcopy, etc. */
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#undef TARGET_MEM_FUNCTIONS
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#define TARGET_MEM_FUNCTIONS
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/* The system headers under GNU are C++-aware. */
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#define NO_IMPLICIT_EXTERN_C
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#define HURD_TARGET_OS_CPP_BUILTINS() \
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do { \
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builtin_define ("__gnu_hurd__"); \
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builtin_define ("__GNU__"); \
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builtin_define_std ("unix"); \
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builtin_define_std ("MACH"); \
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builtin_assert ("system=gnu"); \
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builtin_assert ("system=mach"); \
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builtin_assert ("system=unix"); \
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builtin_assert ("system=posix"); \
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} while (0)
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