Re: [Ltib] Problem with building libcap

[Pauli, David, MU]

Hey Stuart,

 

yes, I uncommented the ./configure-line. But libcap don’t need a ./configure. So there would be an error, that there is no ./configure in folder (which is correct).

 

So, libcap only needs an

# make

# make install

 

So long, David

 

---

Von: Stuart Hughes [mailto:address@hidden
Gesendet: Donnerstag, 22. September 2011 09:49
An: Pauli, David, MU
Cc: address@hidden
Betreff: Re: [Ltib] Problem with building libcap

 

Hi David,

__CAP_BITS is not define and is probably created and put in a header when configure runs (or is detected elsewhere by configure).

Have you tried with the configure line uncommented, so it looks like this:

%Build

./configure --prefix=%{_prefix} --host=$CFGHOST --build=%{_build}

make

Regards, Stuart

On 22/09/11 08:23, Pauli, David, MU wrote:

Hey guys,

 

I want to include a new package to LTIB: libcap2. A tarball is made and moved to /opt/freescale/pkgs.

 

The specfile looks like this:

 

> %define pfx /opt/freescale/rootfs/%{_target_cpu}

> 

> Summary         : libcap v2

> Name            : libcap

> Version         : 2.22

> Release         : 2

> License         : dont know

> Vendor          : Freescale

> Packager        : xxxx

> Group           : System Environment/Libraries

> URL             : http://xxxx

> Source          : %{name}-%{version}.tar.gz

> BuildRoot       : %{_tmppath}/%{name}

> Prefix          : %{pfx}

> 

> %Description

> %{summary}

> 

> %Prep

> %setup

> 

> %Build

> #./configure --prefix=%{_prefix} --host=$CFGHOST --build=%{_build}

> make

> 

> %Install

>  rm -rf $RPM_BUILD_ROOT

> make install DESTDIR=$RPM_BUILD_ROOT/%{pfx}

> 

> %Clean

> rm -rf $RPM_BUILD_ROOT

> 

> %Files

> %defattr(-,root,root)

> %{pfx}/*

 

There is no problem with prepate the file. But I can’t build it with

 

# $ ./ltib -m scbuild -p libcap.spec

#

# Processing: libcap

# ====================

# Build path taken because: build key set, no prebuilt rpm,

#

# rpmbuild --dbpath /usr/LTIB/ltib-mpc8313erdb-20081222/rootfs//var/lib/rpm --target ppc --define '_unpackaged_files_terminate_build 0' --define '_target_cpu ppc' --define '__strip strip' --define '_topdir /usr/LTIB/ltib-mpc8313erdb-20081222/rpm' --define '_prefix /usr' --define '_tmppath /usr/LTIB/ltib-mpc8313erdb-20081222/tmp' --define '_mandir /usr/share/man' --define '_sysconfdir /etc' --define '_localstatedir /var' -bc --short-circuit  /usr/LTIB/ltib-mpc8313erdb-20081222/dist/lfs-5.1/libcap/libcap.spec

# Building target platforms: ppc

# Building for target ppc

# Executing(%build): /bin/sh -e /usr/LTIB/ltib-mpc8313erdb-20081222/tmp/rpm-tmp.95666

# + umask 022

# + cd /usr/LTIB/ltib-mpc8313erdb-20081222/rpm/BUILD

# + cd libcap-2.22

# + make

# make -C libcap all

# make[1]: Entering directory `/usr/LTIB/ltib-mpc8313erdb-20081222/rpm/BUILD/libcap-2.22/libcap'

# gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Dlinux -Wall -Wwrite-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wshadow -g  -fPIC -I/usr/LTIB/ltib-mpc8313erdb-20081222/rpm/BUILD/libcap-2.22/libcap/../libcap/include -I/usr/LTIB/ltib-mpc8313erdb-20081222/rpm/BUILD/libcap-2.22/libcap/../libcap/include -c cap_flag.c -o cap_flag.o

# cap_flag.c: In function 'cap_get_flag':

# cap_flag.c:24: error: '__CAP_BITS' undeclared (first use in this function)

# cap_flag.c:24: error: (Each undeclared identifier is reported only once

# cap_flag.c:24: error: for each function it appears in.)

# cap_flag.c: In function 'cap_set_flag':

# cap_flag.c:48: error: '__CAP_BITS' undeclared (first use in this function)

# make[1]: *** [cap_flag.o] Error 1

# make[1]: Leaving directory `/usr/LTIB/ltib-mpc8313erdb-20081222/rpm/BUILD/libcap-2.22/libcap'

# make: *** [all] Error 2

# error: Bad exit status from /usr/LTIB/ltib-mpc8313erdb-20081222/tmp/rpm-tmp.95666 (%build)

#

#

# RPM build errors:

#     Bad exit status from /usr/LTIB/ltib-mpc8313erdb-20081222/tmp/rpm-tmp.95666 (%build)

# Build time for libcap: 0 seconds

#

# Failed building libcap

#

#

# f_scbuild() returned an error, exiting

# traceback:

#  main:501

#

# Exiting on error or interrupt

 

Where is the problem?

 

So long, David

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