Glibc 2 HOWTO: Sample specs file.

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## 10. Sample specs file.

Included here is a sample `specs` file for glibc 2 which is used by gcc for compiling and linking. It should be found in the directory `/usr/lib/gcc-lib/<new system dir>/<gcc version>`. If you are running an x86 system, you probably can copy this section to the file exactly.

> `

>      *asm:
>      %{V} %{v:%{!V:-V}} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}

>      *asm_final:
>      %{pipe:-}

>      *cpp:
>      %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{!m386:-D__i486__} %{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}

>      *cc1:
>      %{profile:-p}

>      *cc1plus:

>      *endfile:
>      %{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s

>      *link:
>      -m elf_i386 %{shared:-shared}   %{!shared:     %{!ibcs:       %{!static:   %{rdynamic:-export-dynamic}      %{!dynamic-linker:-dynamic-linker /lib/ld-linux.so.2}}
>     %{static:-static}}}

>      *lib:
>      %{!shared: %{pthread:-lpthread}  %{profile:-lc_p} %{!profile: -lc}}

>      *libgcc:
>      -lgcc

>      *startfile:
>      %{!shared:      %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s}                        %{!p:%{profile:gcrt1.o%s}
>      %{!profile:crt1.o%s}}}}    crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}

>      *switches_need_spaces:

>      *signed_char:
>      %{funsigned-char:-D__CHAR_UNSIGNED__}

>      *predefines:
>      -D__ELF__ -Dunix -Di386 -Dlinux -Asystem(unix) -Asystem(posix) -Acpu(i386) -Amachine(i386)

>      *cross_compile:
>      0

>      *multilib:
>      . ;

> `

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