From df28d848d362e59c904b9d740f5032fbee9d460d Mon Sep 17 00:00:00 2001
From: Daniel Hilst <392820+dhilst@users.noreply.github.com>
Date: Thu, 16 Jul 2026 17:06:17 -0300
Subject: [PATCH] fix(elilo): set use_prebuilt via %ifarch + %if (drop || that
 older rpm mis-evaluates)

EL8/EL9 mock chroots run an older rpm that does not evaluate an || between a
string compare and an arithmetic test like EL10's rpm, so use_prebuilt stayed
unset on el9-ppc and the gnu-efi BuildRequires (absent on ppc) broke the build.
Use two independent %ifarch ppc64le / %if 0%{?rhel}==8 blocks instead.

Signed-off-by: Daniel Hilst <392820+dhilst@users.noreply.github.com>
---
 elilo/elilo-xcat.spec | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/elilo/elilo-xcat.spec b/elilo/elilo-xcat.spec
index b8a9156..f9e6070 100644
--- a/elilo/elilo-xcat.spec
+++ b/elilo/elilo-xcat.spec
@@ -23,7 +23,13 @@ Source4: elilo-xcat-3.14-6.noarch.rpm
 # gnu-efi toolchain layout does not support elilo's build: ppc64le (no x86 EFI toolchain) and
 # EL8 (gnu-efi-devel places elf_x86_64_efi.lds under a path elilo's Makefile does not find).
 # elilo-x64.efi is a noarch artifact, so the prebuilt is byte-identical to the compiled one.
-%if "%{_host_cpu}" == "ppc64le" || 0%{?rhel} == 8
+# Separate %ifarch / %if (NOT a single `... || ...` expression): the older rpm inside the EL8/EL9
+# mock chroot does not evaluate an `||` between a string compare and an arithmetic test the way
+# EL10's rpm does, which silently left use_prebuilt unset and pulled in the gnu-efi BuildRequires.
+%ifarch ppc64le
+%global use_prebuilt 1
+%endif
+%if 0%{?rhel} == 8
 %global use_prebuilt 1
 %endif
 BuildRequires: gcc