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f68e90a0fe
Support for Solaris 11.3 had already been obsoleted in GCC 13. However, since the only Solaris system in the cfarm was running 11.3, I've kept it in tree until now when both Solaris 11.4/SPARC and x86 systems have been added. This patch actually removes the Solaris 11.3 support. Apart from several minor simplifications, there are two more widespread changes: * In Solaris 11.4, libsocket and libnsl were folded into libc, so there's no longer a need to link them explictly. * Since Solaris 11.4, Solaris includes all crts needed by gcc (like crt1.o and gcrt1.o) with the base system. All workarounds to provide fallbacks can thus go. Bootstrapped without regressions on i386-pc-solaris2.11 and sparc-sun-solaris2.11 (as/ld, gas/ld, and gas/gld) as well as Solaris 11.3/x86 to ascertain that version is actually rejected. 2024-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> c++tools: * configure.ac (ax_lib_socket_nsl.m4): Don't sinclude. (AX_LIB_SOCKET_NSL): Don't call. (NETLIBS): Remove. * configure: Regenerate. * Makefile.in (NETLIBS): Remove. (g++-mapper-server$(exeext)): Remove $(NETLIBS). gcc: * config.gcc: Move *-*-solaris2.11.[0-3]* to unsupported list. <*-*-solaris2*> (default_use_cxa_atexit): Set unconditionally. * configure.ac (AX_LIB_SOCKET_NSL): Don't call. (NETLIBS): Remove. (gcc_cv_ld_aligned_shf_merge): Remove. (hidden_linkonce) <i?86-*-solaris2* | x86_64-*-solaris2*>: Remove. (gcc_cv_target_dl_iterate_phdr) <*-*-solaris2*>: Always set to yes. * Makefile.in (NETLIBS): Remove. * configure, config.in, aclocal.m4: Regenerate. * config/sol2.h: Don't check HAVE_SOLARIS_CRTS. (STARTFILE_SPEC): Remove !HAVE_SOLARIS_CRTS case. [USE_GLD] (LINK_EH_SPEC): Remove TARGET_DL_ITERATE_PHDR guard. * config/i386/i386.cc (USE_HIDDEN_LINKONCE): Remove guard. * varasm.cc (mergeable_string_section): Remove HAVE_LD_ALIGNED_SHF_MERGE handling. (mergeable_constant_section): Likewise. * doc/install.texi (Specific,i?86-*-solaris2*): Reference Solaris 11.4 only. (Specific, *-*-solaris2*): Document Solaris 11.3 removal. Remove 11.3 references and caveats. Update for 11.4. gcc/cp: * Make-lang.in (cc1plus$(exeext)): Remove $(NETLIBS). gcc/objcp: * Make-lang.in (cc1objplus$(exeext)): Remove $(NETLIBS). gcc/testsuite: * lib/target-supports.exp (check_effective_target_pie): Always enable on *-*-solaris2*. libgcc: * configure.ac <*-*-solaris2*> (libgcc_cv_solaris_crts): Remove. * config.host <*-*-solaris2*>: Remove !libgcc_cv_solaris_crts support. * configure, config.in: Regenerate. * config/sol2/gmon.c (internal_mcount) [!HAVE_SOLARIS_CRTS]: Remove. * config/i386/sol2-c1.S, config/sparc/sol2-c1.S: Remove. * config/sol2/t-sol2 (crt1.o, gcrt1.o): Remove. libstdc++-v3: * testsuite/lib/dg-options.exp (add_options_for_net_ts) <*-*-solaris2*>: Don't link with -lsocket -lnsl.
107 lines
2.8 KiB
Plaintext
107 lines
2.8 KiB
Plaintext
/* config.in. Generated from configure.ac by autoheader. */
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/* Define to the .hidden-like directive if it exists. */
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#undef AS_HIDDEN_DIRECTIVE
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/* Define to 1 if the assembler supports AVX. */
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#undef HAVE_AS_AVX
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/* Define to 1 if the assembler supports .cfi_sections .debug_frame directive.
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*/
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#undef HAVE_AS_CFI_SECTIONS
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/* Define to 1 if the assembler supports LSE. */
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#undef HAVE_AS_LSE
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/* Define to 1 if the assembler supports .variant_pcs. */
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#undef HAVE_AS_VARIANT_PCS
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/* Define to 1 if the target assembler supports thread-local storage. */
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#undef HAVE_CC_TLS
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/* Define to 1 if you have the <ftw.h> header file. */
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#undef HAVE_FTW_H
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/* Define if _Unwind_GetIPInfo is available. */
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#undef HAVE_GETIPINFO
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/* Define if the compiler supports init priority. */
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#undef HAVE_INIT_PRIORITY
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the <sys/auxv.h> header file. */
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#undef HAVE_SYS_AUXV_H
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/* Define to 1 if you have the <sys/mman.h> header file. */
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#undef HAVE_SYS_MMAN_H
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to 1 if __getauxval is available. */
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#undef HAVE___GETAUXVAL
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/* Define to the address where bug reports for this package should be sent. */
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#undef PACKAGE_BUGREPORT
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/* Define to the full name of this package. */
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#undef PACKAGE_NAME
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/* Define to the full name and version of this package. */
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#undef PACKAGE_STRING
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/* Define to the one symbol short name of this package. */
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#undef PACKAGE_TARNAME
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/* Define to the home page for this package. */
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#undef PACKAGE_URL
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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/* The size of `double', as computed by sizeof. */
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#undef SIZEOF_DOUBLE
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/* The size of `long double', as computed by sizeof. */
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#undef SIZEOF_LONG_DOUBLE
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* Define to 1 if the target use emutls for thread-local storage. */
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#undef USE_EMUTLS
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/* Enable large inode numbers on Mac OS X 10.5. */
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#ifndef _DARWIN_USE_64_BIT_INODE
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# define _DARWIN_USE_64_BIT_INODE 1
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#endif
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/* Number of bits in a file offset, on hosts where this is settable. */
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#undef _FILE_OFFSET_BITS
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/* Define for large files, on AIX-style hosts. */
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#undef _LARGE_FILES
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