我正在尝试使用SPEC文件创建自定义RPM。

Question

demo.spec

Name:           demo
Version:        1
Release:        0
Summary:        demo apss

Group:          Applications/Archiving

License:        GPLv2+

URL:            http://xyz.co.in

Source0:        %{name}-%{version}.%{release}.tar.gz

BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)


Requires:       tar

%description


%prep

%setup -q


%build

%configure

make %{?_smp_mflags}


%install

rm -rf $RPM_BUILD_ROOT

make install DESTDIR=$RPM_BUILD_ROOT


%clean

rm -rf $RPM_BUILD_ROOT


%files

%defattr(-,root,root,-)

%doc

/demo/


%changelog

---

Output Error :

Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.IEtaZH

+ umask 022

+ cd /root/rpmbuild/BUILD

+ cd /root/rpmbuild/BUILD

+ rm -rf demo-1

+ /bin/tar -xf -

+ /usr/bin/gzip -dc /root/rpmbuild/SOURCES/demo-1.0.tar.gz

+ STATUS=0

+ '[' 0 -ne 0 ']'

+ cd demo-1

/var/tmp/rpm-tmp.IEtaZH: line 34: cd: demo-1: No such file or directory

**error: Bad exit status from /var/tmp/rpm-tmp.IEtaZH (%prep)**

RPM build errors :

`Bad exit status from /var/tmp/rpm-tmp.IEtaZH (%prep)`

Please help me in solving this issue

Answer 1

You are probably having an issue due to how your tarball is structure. This section is the relevant area:

+ /usr/bin/gzip -dc /root/rpmbuild/SOURCES/demo-1.0.tar.gz

+ STATUS=0

+ '[' 0 -ne 0 ']'

+ cd demo-1

So the failure is when you try to move into that directory with setup, it expects that directory (demo-1) to exist within your tarball. The spec file you have provided is incomplete and will continue to provide errors even after you resolve this. You should review the TLDP and Fedora documentation before you attempt to build this again.

There was a similar question asked on Stack Overflow previously.