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Subject: [Bug libstdc++/14939] libstdc++ doesn't compile with uclibc headers
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------- Comment #10 from jsm28 at gcc dot gnu dot org  2006-02-16 23:38 -------
Subject: Bug 14939

Author: jsm28
Date: Thu Feb 16 23:38:44 2006
New Revision: 111161

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111161
Log:
        PR libstdc++/14939
        PR target/20353
        PR target/24578
        PR target/24837
        * gcc/config/linux.opt: New file.
        * gcc/config/linux.h (CHOOSE_DYNAMIC_LINKER,
        UCLIBC_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER): Define.
        (TARGET_C99_FUNCTIONS): Define depending on TARGET_GLIBC.
        * gcc/config.gcc (*-*-linux*): Define extra_options.
        (*-*-*uclibc*): Define UCLIBC_DEFAULT.
        (arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
        * gcc/config/arm/linux-eabi.h (LINUX_TARGET_INTERPRETER): Change
        to GLIBC_DYNAMIC_LINKER.
        * gcc/config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): Likewise.
        (LINUX_TARGET_LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
        * gcc/config/mips/linux.h (GLIBC_DYNAMIC_LINKER): Define.
        (LINK_SPEC): Use LINUX_DYNAMIC_LINKER.
        * gcc/doc/invoke.texi (GNU/Linux Options): New section.
        * gcc/testsuite/gcc.dg/builtins-config.h (HAVE_C99_RUNTIME): Don't
        define if __UCLIBC__ is defined.
        * libstdc++-v3/config/os/uclibc/ctype_base.h,
        libstdc++-v3/config/os/uclibc/ctype_inline.h,
        libstdc++-v3/config/os/uclibc/ctype_noninline.h,
        libstdc++-v3/config/os/uclibc/os_defines.h: New.
        * libstdc++-v3/acinclude.m4 (GLIBCXX_CONFIGURE): Test whether
        using uClibc.
        * libstdc++-v3/configure.host: Use os/uclibc for uClibc.
        * libstdc++-v3/crossconfig.m4 (*-linux*): Use link tests.  Don't
        hardcode presence of math functions.
        * libstdc++-v3/configure: Regenerate.

Added:
    branches/csl/sourcerygxx-4_1/gcc/config/linux.opt
    branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/
    branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_base.h
    branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_inline.h
   
branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/ctype_noninline.h
    branches/csl/sourcerygxx-4_1/libstdc++-v3/config/os/uclibc/os_defines.h
Modified:
    branches/csl/sourcerygxx-4_1/ChangeLog.csl
    branches/csl/sourcerygxx-4_1/gcc/config.gcc
    branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-eabi.h
    branches/csl/sourcerygxx-4_1/gcc/config/arm/linux-elf.h
    branches/csl/sourcerygxx-4_1/gcc/config/linux.h
    branches/csl/sourcerygxx-4_1/gcc/config/mips/linux.h
    branches/csl/sourcerygxx-4_1/gcc/doc/invoke.texi
    branches/csl/sourcerygxx-4_1/gcc/testsuite/gcc.dg/builtins-config.h
    branches/csl/sourcerygxx-4_1/libstdc++-v3/acinclude.m4
    branches/csl/sourcerygxx-4_1/libstdc++-v3/configure
    branches/csl/sourcerygxx-4_1/libstdc++-v3/configure.host
    branches/csl/sourcerygxx-4_1/libstdc++-v3/crossconfig.m4


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14939