Update OBS package

[dalgaaf]

TODO:

• Update OBS package to latest package
• Check if we can enable CentOS builds

[dalgaaf]

https://build.opensuse.org/project/show/home:dalgaaf:dovecot-ceph-plugin

[giacomd]

Hi Danny, I managed to build the plugin on CentOS 7 by:

• Adding the IUS repo to the system: https://ius.io/
• Installing the dovecot22u and dovecot22u-devel packages.

[dalgaaf]

Hi @giacomd,
great news.

I have managed to update the package for openSUSE and SLES12-SP3/4 and SLES15.
https://download.opensuse.org/repositories/home:/dalgaaf:/dovecot-ceph-plugin/

I also build all dependencies for CentOS, but the build currently fails with an error during "make install":
[ 102s] /bin/sh ../../libtool --mode=install /bin/install -c libdict_rados_plugin.la '/usr/lib64/dovecot'
[ 102s] libtool: install: warning: relinking `libdict_rados_plugin.la'
[ 102s] libtool: install: (cd /home/abuild/rpmbuild/BUILD/dovecot-ceph-plugin-0.0.8/src/dict-rados; /bin/sh /home/abuild/rpmbuild/BUILD/dovecot-ceph-plugin-0.0.8/libtool --tag CXX --mode=relink g++ -std=gnu++11 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -fno-strict-aliasing -Wall -Wextra -Wundef -Wwrite-strings -Wpointer-arith -Wmissing-declarations -Wredundant-decls -Wno-unused-parameter -Wno-missing-field-initializers -Wformat=2 -Wcast-align -Wformat-nonliteral -Wformat-security -Wsign-compare -Wstrict-aliasing -Wshadow -Winline -Wpacked -Wmissing-format-attribute -Wmissing-noreturn -Winit-self -Wmissing-include-dirs -Wunused-but-set-variable -Warray-bounds -Wreturn-type -Wno-overloaded-virtual -Wswitch-enum -Wswitch-default -Wno-undef -Wno-redundant-decls -Wno-error=unused-parameter -Wno-error=missing-field-initializers -Wno-error=overloaded-virtual -Wno-error=undef -Wno-error=redundant-decls -fpermissive -std=c++11 -fPIC -DPIC -module -avoid-version -Wl,-z,now -Wl,-z,relro -Wl,-z,relro -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libdict_rados_plugin.la -rpath /usr/lib64/dovecot libdict-rados-plugin.lo dict-rados.lo -L/usr/lib64/dovecot -ldovecot ../../src/librmb/librmb.la -lrados )
[ 102s] libtool: relink: g++ -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/crti.o /usr/lib/gcc/x86_64-redhat-linux/4.8.5/crtbeginS.o .libs/libdict-rados-plugin.o .libs/dict-rados.o -L/usr/lib64/dovecot -ldovecot -L/usr/lib64 -lrmb -ljansson -lrados -L/usr/lib/gcc/x86_64-redhat-linux/4.8.5 -L/usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../.. -lstdc++ -lm -lc -lgcc_s /usr/lib/gcc/x86_64-redhat-linux/4.8.5/crtendS.o /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/crtn.o -O2 -m64 -mtune=generic -Wl,-z -Wl,now -Wl,-z -Wl,relro -Wl,-z -Wl,relro -Wl,-soname -
[ 102s] /bin/ld: cannot find -lrmb

I have to check what's wrong, seems to be an issue with substitution of (installation) paths.

[dalgaaf]

For some reason make install tries to install libdict_rados_plugin.la to /usr/lib64/dovecot instead of /home/abuild/rpmbuild/BUILDROOT/dovecot-ceph-plugin-0.0.8-3.1.x86_64/usr/lib64/dovecot as it would be required in the build system.

[giacomd]

This is because in the %install part you should specify the destination directory. This works for me:

%install
%makeinstall DESTDIR=%{buildroot}

After that I get a problem with the location of librmb, I'm checking.

[dalgaaf]

I already did some changes to the spec file to fix it (https://build.opensuse.org/package/view_file/home:dalgaaf:dovecot-ceph-plugin/dovecot-ceph-plugin_CentOS/dovecot-ceph-plugin.spec?expand=1), but no luck with the librmb issue. Didn't manage to work on it today.

[giacomd]

OK I managed to build on a CentOS 7.5 by adapting your spec file:
https://github.com/giacomd/dovecot-ceph-plugin/blob/centos7-rpm/rpm/dovecot-ceph-plugin-opensuse.spec

The packages install correctly.

[dalgaaf]

Thanks, it seems one of the problems is that it does not create the _libdir correctly in the build env. Why this works on SUSE I don't know. The usage of %makeinstall is also problematic, it does only expand correctly on SUSE products.

[richarson]

Since nobody else mentioned it, there's also an official dovecot 2.3.x repository for CentOS, among other distros:
https://repo.dovecot.org/

[giacomd]

Indeed good point. I was assuming we should stay with 2.2.x and using IUS.
Maybe better to use the official 2.3.x repos instead? Or make it a param / double check on the SPEC file?