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Full Discussion: Can't compile or install GCC
Operating Systems Linux SuSE Can't compile or install GCC Post 302473774 by dhzdh on Monday 22nd of November 2010 10:49:46 AM
Old 11-22-2010
Using cc1 directly is not the way to go. If anything, it will only perform the first stage of the compilation.

I tried to use gcc -v in order to see ho it is done, and there are many more flags it uses on the command line.

my compilation line was: gcc -o checkstatvfs checkstatvfs.c.

The result:

/usr/lib/gcc/x86_64-linux-gnu/4.4.3/cc1 -quiet -v checkstatvfs.c -D_FORTIFY_SOURCE=2 -quiet -dumpbase checkstatvfs.c -mtune=generic -auxbase checkstatvfs -version -fstack-protector -o /tmp/ccmVxJF6.s

as you can see, the output is an assembler file.

Then, the assembler is run:
as -V -Qy -o /tmp/ccYDwa43.o /tmp/ccmVxJF6.s

and after that, collect2 is run:
/usr/lib/gcc/x86_64-linux-gnu/4.4.3/collect2 --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=both -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o checkstatvfs -z relro /usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../../../lib/crt1.o /usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../../../lib/crti.o /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtbegin.o -L/usr/lib/gcc/x86_64-linux-gnu/4.4.3 -L/usr/lib/gcc/x86_64-linux-gnu/4.4.3 -L/usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../.. -L/usr/lib/x86_64-linux-gnu /tmp/ccYDwa43.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/4.4.3/crtend.o /usr/lib/gcc/x86_64-linux-gnu/4.4.3/../../../../lib/crtn.o

which does the linking, apparently.

You need to determine where did /usr/bin/gcc have gone away. I don't think that doing the compilation one step at the time will work for you.
 

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fileutil::magic::cfront(n)					  file utilities					fileutil::magic::cfront(n)

__________________________________________________________________________________________________________________________________________________

NAME
fileutil::magic::cfront - Generator core for compiler of magic(5) files SYNOPSIS
package require Tcl 8.4 package require fileutil::magic::cfront ?1.0? package require fileutil::magic::cgen ?1.0? package require fileutil::magic::rt ?1.0? package require struct::list package require fileutil ::fileutil::magic::cfront::compile path... ::fileutil::magic::cfront::procdef procname path... ::fileutil::magic::cfront::install path... _________________________________________________________________ DESCRIPTION
This package provides the frontend of a compiler of magic(5) files into recognizers based on the fileutil::magic::rt recognizer runtime package. For the generator backed used by this compiler see the package fileutil::magic::cgen. COMMANDS
::fileutil::magic::cfront::compile path... This command takes the paths of one or more files and directories and compiles all the files, and the files in all the directories into a single recognizer for all the file types specified in these files. All the files have to be in the format specified by magic(5). The result of the command is a Tcl script containing the generated recognizer. ::fileutil::magic::cfront::procdef procname path... This command behaves like ::fileutil::magic::cfront::compile with regard to the specified path arguments, then wraps the resulting recognizer script into a procedure named procname, puts code setting up the namespace of procname in front, and returns the result- ing script. ::fileutil::magic::cfront::install path... This command uses ::fileutil::magic::cfront::procdef to compile each of the paths into a recognizer procedure and installs the result in the current interpreter. The name of each new procedure is derived from the name of the file/directory used in its creation, with file/directory "FOO" caus- ing the creation of procedure ::fileutil::magic::/FOO::run. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category fileutil :: magic of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. SEE ALSO
file(1), fileutil, magic(5) KEYWORDS
file recognition, file type, file utilities, mime, type CATEGORY
Programming tools fumagic 1.0 fileutil::magic::cfront(n)
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