checking whether the C compiler works... no

[p.g.]

Salve a tutti
credo che il mio problema si a di natura semplice e quasi scontata, ma purtroppo da solo non riesco a risolverlo.
Di seguito tutte le info del caso. Grazie per l'aiuto!

Utilizzo una Slackware 14 per processori a 64 bit
(uname -a) Linux pgm 3.2.29 #2 SMP Mon Sep 17 14:19:22 CDT 2012 x86_64 Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz GenuineIntel GNU/Linux

Cercando di compilare delle librerie utilizzando diversi slackbuilds scaricati dal sito http://www.slackbuilds.org (per la slackware 13) e da me riadattati alla versione più recente del soft. desiderato ottengo un errore che non so risolvere: checking whether the C compiler works... no

Di seguito una porzione dell'output, relativo a LIBSHOUT (http://www.icecast.org/download.php - http://slackbuilds.org/repository/13.37 ... /libshout/ ).

Slackbuild: le modifiche da me fatte sono solo alla riga VERSION

Codice: Seleziona tutto

...
PRGNAM=libshout   
VERSION=${VERSION:-2.3.1} 
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
...

Una porzione dell'output, relativo all'esecuzione dello Slackbuild

Codice: Seleziona tutto

...
libshout-2.3.1/missing
libshout-2.3.1/configure.ac
libshout-2.3.1/configure
checking for a BSD-compatible install... /usr/bin/ginstall -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking whether the C compiler works... no
configure: error: in `/tmp/SBo/libshout-2.3.1':
configure: error: C compiler cannot create executables
See `config.log' for more details

[p.g.]

aggiungo di seguito il config.log

Codice: Seleziona tutto

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by libshout configure 2.3.1, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ ./configure --disable-static --prefix=/usr --sysconfdir=/etc --localstatedir=/var --mandir=/usr/man --disable-static --build=i486-slackware-linux

## --------- ##
## Platform. ##
## --------- ##

hostname = pgm
uname -m = x86_64
uname -r = 3.2.29
uname -s = Linux
uname -v = #2 SMP Mon Sep 17 14:19:22 CDT 2012

/usr/bin/uname -p = Intel(R) Core(TM)2 Duo CPU     T6400  @ 2.00GHz
/bin/uname -X     = unknown

/bin/arch              = x86_64
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/sbin
PATH: /usr/sbin
PATH: /sbin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/games
PATH: /usr/lib64/java/bin
PATH: /usr/lib64/java/jre/bin
PATH: /usr/lib64/kde4/libexec
PATH: /opt/kde3/lib64/qt3/bin
PATH: /opt/kde3/bin
PATH: /usr/lib64/qt/bin
PATH: /usr/share/texmf/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2632: checking for a BSD-compatible install
configure:2700: result: /usr/bin/ginstall -c
configure:2711: checking whether build environment is sane
configure:2761: result: yes
configure:2902: checking for a thread-safe mkdir -p
configure:2941: result: /usr/bin/mkdir -p
configure:2954: checking for gawk
configure:2970: found /usr/bin/gawk
configure:2981: result: gawk
configure:2992: checking whether make sets $(MAKE)
configure:3014: result: yes
configure:3095: checking whether to enable maintainer-specific portions of Makefiles
configure:3104: result: no
configure:3168: checking for gcc
configure:3184: found /usr/bin/gcc
configure:3195: result: gcc
configure:3424: checking for C compiler version
configure:3433: gcc --version >&5
gcc (GCC) 4.7.1
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3444: $? = 0
configure:3433: gcc -v >&5
Reading specs from /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/specs
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-slackware-linux/4.7.1/lto-wrapper
Target: x86_64-slackware-linux
Configured with: ../gcc-4.7.1/configure --prefix=/usr --libdir=/usr/lib64 --mandir=/usr/man --infodir=/usr/info --enable-shared --enable-bootstrap --enable-languages=ada,c,c++,fortran,go,java,lto,objc --enable-threads=posix --enable-checking=release --enable-objc-gc --with-system-zlib --with-python-dir=/lib64/python2.7/site-packages --disable-libunwind-exceptions --enable-__cxa_atexit --enable-libssp --enable-lto --with-gnu-ld --verbose --enable-java-home --with-java-home=/usr/lib64/jvm/jre --with-jvm-root-dir=/usr/lib64/jvm --with-jvm-jar-dir=/usr/lib64/jvm/jvm-exports --with-arch-directory=amd64 --with-antlr-jar=/slack/TMPTMPTMP/gcc-round-two/antlr-runtime-3.4.jar --enable-java-awt=gtk --disable-gtktest --disable-multilib --target=x86_64-slackware-linux --build=x86_64-slackware-linux --host=x86_64-slackware-linux
Thread model: posix
gcc version 4.7.1 (GCC)
configure:3444: $? = 0
configure:3433: gcc -V >&5
gcc: error: unrecognized command line option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:3444: $? = 1
configure:3433: gcc -qversion >&5
gcc: error: unrecognized command line option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:3444: $? = 1
configure:3464: checking whether the C compiler works
configure:3486: gcc -O2 -march=i686 -mtune=i686 -m32   conftest.c  >&5
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/libgcc.a when searching for -lgcc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: cannot find -lgcc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../libgcc_s.so when searching for -lgcc_s
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/libgcc_s.so when searching for -lgcc_s
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: cannot find -lgcc_s
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../libc.so when searching for -lc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../libc.a when searching for -lc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/libc.so when searching for -lc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/libc.a when searching for -lc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: cannot find -lc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/libgcc.a when searching for -lgcc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: cannot find -lgcc
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../libgcc_s.so when searching for -lgcc_s
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: skipping incompatible /usr/lib64/libgcc_s.so when searching for -lgcc_s
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: cannot find -lgcc_s
collect2: error: ld returned 1 exit status
configure:3490: $? = 1
configure:3528: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libshout"
| #define PACKAGE_TARNAME "libshout"
| #define PACKAGE_VERSION "2.3.1"
| #define PACKAGE_STRING "libshout 2.3.1"
| #define PACKAGE_BUGREPORT "icecast-dev@xiph.org"
| #define PACKAGE_URL ""
| #define LIBSHOUT_MAJOR 2
| #define LIBSHOUT_MINOR 3
| #define LIBSHOUT_MICRO 1
| #define PACKAGE "libshout"
| #define VERSION "2.3.1"
| /* end confdefs.h.  */
|
| int
| main ()
| {
|
|   ;
|   return 0;
| }
configure:3533: error: in `/tmp/SBo/libshout-2.3.1':
configure:3535: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -march=i686 -mtune=i686 -m32'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_OGG_PREFIX_set=
ac_cv_env_OGG_PREFIX_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=set
ac_cv_env_PKG_CONFIG_PATH_value=/usr/local/lib64/pkgconfig:/usr/lib64/pkgconfig
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_SPEEX_CFLAGS_set=
ac_cv_env_SPEEX_CFLAGS_value=
ac_cv_env_SPEEX_LIBS_set=
ac_cv_env_SPEEX_LIBS_value=
ac_cv_env_SPEEX_set=
ac_cv_env_SPEEX_value=
ac_cv_env_THEORA_CFLAGS_set=
ac_cv_env_THEORA_CFLAGS_value=
ac_cv_env_THEORA_LIBS_set=
ac_cv_env_THEORA_LIBS_value=
ac_cv_env_THEORA_set=
ac_cv_env_THEORA_value=
ac_cv_env_VORBIS_CFLAGS_set=
ac_cv_env_VORBIS_CFLAGS_value=
ac_cv_env_VORBIS_LIBS_set=
ac_cv_env_VORBIS_LIBS_value=
ac_cv_env_VORBIS_PREFIX_set=
ac_cv_env_VORBIS_PREFIX_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=i486-slackware-linux
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_path_install='/usr/bin/ginstall -c'
ac_cv_path_mkdir=/usr/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_make_make_set=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run aclocal-1.11'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run tar'
AR=''
AUTOCONF='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run autoconf'
AUTOHEADER='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run autoheader'
AUTOMAKE='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run automake-1.11'
AWK='gawk'
CC='gcc'
CCDEPMODE=''
CFLAGS='-O2 -march=i686 -mtune=i686 -m32'
CPP=''
CPPFLAGS=''
CYGPATH_W='echo'
DEBUG=''
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
HAVE_PKGCONFIG_FALSE=''
HAVE_PKGCONFIG_TRUE=''
HAVE_SPEEX_FALSE=''
HAVE_SPEEX_TRUE=''
HAVE_THEORA_FALSE=''
HAVE_THEORA_TRUE=''
HAVE_THREAD_FALSE=''
HAVE_THREAD_TRUE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD=''
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIBTOOL_DEPS=''
LIPO=''
LN_S=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /tmp/SBo/libshout-2.3.1/missing --run makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/usr/bin/mkdir -p'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OGG_CFLAGS=''
OGG_LDFLAGS=''
OGG_LIBS=''
OGG_PREFIX=''
OPT=''
OTOOL64=''
OTOOL=''
PACKAGE='libshout'
PACKAGE_BUGREPORT='icecast-dev@xiph.org'
PACKAGE_NAME='libshout'
PACKAGE_STRING='libshout 2.3.1'
PACKAGE_TARNAME='libshout'
PACKAGE_URL=''
PACKAGE_VERSION='2.3.1'
PATH_SEPARATOR=':'
PKGCONFIG=''
PKG_CONFIG=''
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH='/usr/local/lib64/pkgconfig:/usr/lib64/pkgconfig'
PROFILE=''
PTHREAD_CC=''
PTHREAD_CFLAGS=''
PTHREAD_CPPFLAGS=''
PTHREAD_LIBS=''
RANLIB=''
SED=''
SET_MAKE=''
SHELL='/bin/sh'
SHOUT_CFLAGS=''
SHOUT_CPPFLAGS=''
SHOUT_LIBDEPS=''
SHOUT_REQUIRES=''
SHOUT_THREADSAFE=''
SPEEX=''
SPEEX_CFLAGS=''
SPEEX_LDFLAGS=''
SPEEX_LIBS=''
STRIP=''
THEORA=''
THEORA_CFLAGS=''
THEORA_LDFLAGS=''
THEORA_LIBS=''
VERSION='2.3.1'
VORBISENC_LIBS=''
VORBISFILE_LIBS=''
VORBIS_CFLAGS=''
VORBIS_LDFLAGS=''
VORBIS_LIBS=''
VORBIS_PREFIX=''
XIPH_CFLAGS=''
XIPH_CPPFLAGS=''
ac_ct_AR=''
ac_ct_CC='gcc'
ac_ct_DUMPBIN=''
acx_pthread_config=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include=''
am__isrc=''
am__leading_dot='.'
am__quote=''
am__tar='${AMTAR} chof - "$$tardir"'
am__untar='${AMTAR} xf -'
bindir='${exec_prefix}/bin'
build='i486-slackware-linux'
build_alias='i486-slackware-linux'
build_cpu=''
build_os=''
build_vendor=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
exec_prefix='NONE'
host=''
host_alias=''
host_cpu=''
host_os=''
host_vendor=''
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /tmp/SBo/libshout-2.3.1/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var'
mandir='/usr/man'
mkdir_p='/usr/bin/mkdir -p'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "libshout"
#define PACKAGE_TARNAME "libshout"
#define PACKAGE_VERSION "2.3.1"
#define PACKAGE_STRING "libshout 2.3.1"
#define PACKAGE_BUGREPORT "icecast-dev@xiph.org"
#define PACKAGE_URL ""
#define LIBSHOUT_MAJOR 2
#define LIBSHOUT_MINOR 3
#define LIBSHOUT_MICRO 1
#define PACKAGE "libshout"
#define VERSION "2.3.1"

configure: exit 77



[erio]

devi compilare secondo la tua architettura: libshout cambia i486 con x86_64 e riprova.....

[p.g.]

Ciao
grazie per l'interessamento. Da uno sguardo dato al codice nello slackbuild mi ero fatto l'idea che la scelta delll'architettura venisse "riconosciuta automaticamente" ma ovviamente non è così. Pensavo ci fosse da qualche parte un "uname -m" o che so, ma non mi sono premurato di controllare.

Ora l'errore è un altro. Di seguito posto le righe sole di codice dello slackbuild che ho modificato [VERSION e ARCH] e poco sotto l'errore riportato in fase di esecuzione dello slackbuild.

Codice: Seleziona tutto

# Set variables:
CWD=`pwd`
OUTPUT=${OUTPUT:-$CWD}
PKGNAME=libshout
TMP=${TMP:-/tmp/txz/$PKGNAME}
PKG=$TMP/package
VERSION=${VERSION:-2.2.2}
ARCH=${ARCH:x86_64}
JOBS=${JOBS:--j2}
BUILD=${BUILD:-9}
TAG=${TAG:-sl}

Codice: Seleziona tutto

checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking build system type... configure: error: /bin/sh ./config.sub -slackware-linux failed
configure: WARNING: cache variable ac_cv_build contains a newline

Grazie

[fgcl2k]

Guarda nello SlackBuild, nella riga del comando configure che contiene "--build=i486-slackware-linux" potrebbe esserci un errore.
L'hai modificata?
Se dà problemi cambiala in

Codice: Seleziona tutto

--build=$ARCH-slackware-linux

oppure eliminala del tutto.