From d0867bcea9238d2d6438a6e987c5becb0c4f0344 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Fri, 18 Nov 2022 12:08:55 +0200
Subject: Fix OpenMP enablement in librpmbuild (broken by cmake transition)

find_package(OpenMP) does not actually set any compiler flags in the
build environment, we need to do this manually.
---
 build/CMakeLists.txt | 3 ++-
 build/build.c        | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'build')

diff --git a/build/CMakeLists.txt b/build/CMakeLists.txt
index 345f68207..6626bdcce 100644
--- a/build/CMakeLists.txt
+++ b/build/CMakeLists.txt
@@ -30,7 +30,8 @@ if(WITH_CAP)
 endif()
 
 if(OpenMP_C_FOUND)
-    target_link_libraries(librpmbuild PRIVATE ${OpenMP_C_LIBRARIES})
+	target_compile_options(librpmbuild PRIVATE ${OpenMP_C_FLAGS})
+	target_link_libraries(librpmbuild PRIVATE ${OpenMP_C_LIBRARIES})
 endif()
 
 
diff --git a/build/build.c b/build/build.c
index 29afbdd4f..9cd569b83 100644
--- a/build/build.c
+++ b/build/build.c
@@ -472,7 +472,7 @@ static rpmRC buildSpec(rpmts ts, BTA_t buildArgs, rpmSpec spec, int what)
 	(void) unlink(spec->specFile);
 
 exit:
-#if WITH_OPENMP
+#ifdef ENABLE_OPENMP
     omp_set_num_threads(prev_threads);
 #endif
     freeStringBuf(sink);
-- 
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