[LU-11914] Build error for l_getsepol.c due to missing openssl/evp.h

• Type: Improvement
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0, Lustre 2.12.2
• Affects Version/s: Lustre 2.13.0
• Labels: llnl
• Environment: RHEL7.5 without openssl-devel
• Assignee: Sebastien Buisson
• Reporter: Andreas Dilger

Description

I got a build failure due to a missing header for the newly-added l_getsepol command:

l_getsepol.c:50:25: fatal error: openssl/evp.h: No such file or directory
#include <openssl/evp.h>

This requires the openssl-devel package to be installed in order to build, but that is not in the BuildRequires of lustre.spec file. Also, for sites that don't need this utility, the configure check should disable building l_getsepol if the header is not available.

Finally, there is no l_getsepol.8 man page in lustre/doc for this command.

Issue Links

• is related to: LU-17226 l_getsepol does not build due to not requiring openssl-devel
• is related to: LU-11960 Add missing libssl-dev DEB package
• is related to: LU-8955 Send SELinux policy info to server