[Tarantool-patches] [PATCH v1 3/4] build: add Werror flag to CentOS7 packages build

[Alexander V. Tikhonov]

To check warnings on the default compiler on CentOS7 needed to enable
Werror flag. Currently not all builds with different OS used for
packaging ready for it, so only for CentOS 7 enabled it.

Part of #4941
---

Github: https://github.com/tarantool/tarantool/tree/avtikhon/gh-4941-gcc-old
Issue: https://github.com/tarantool/tarantool/issues/4941

 rpm/tarantool.spec | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rpm/tarantool.spec b/rpm/tarantool.spec
index eedc0312c..a9c625eae 100644
--- a/rpm/tarantool.spec
+++ b/rpm/tarantool.spec
@@ -159,6 +159,9 @@ C and Lua/C modules.
          -DWITH_SYSTEMD:BOOL=ON \
          -DSYSTEMD_UNIT_DIR:PATH=%{_unitdir} \
          -DSYSTEMD_TMPFILES_DIR:PATH=%{_tmpfilesdir} \
+%endif
+%if 0%{?rhel} == 7
+         -DENABLE_WERROR=ON \
 %endif
          -DENABLE_DIST:BOOL=ON
 make %{?_smp_mflags}
-- 
2.25.1