From ea167f1fa6b094f03a9220411e69b367a442cee7 Mon Sep 17 00:00:00 2001
From: Oleg Babin <babinoleg@mail.ru>
Date: Sat, 19 Feb 2022 13:31:43 +0300
Subject: [PATCH] fix parallel build for statically built librdkafka

Closes #14
---
 .github/workflows/fast_testing.yml |  4 +++-
 CMakeLists.txt                     | 10 ++++++----
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/fast_testing.yml b/.github/workflows/fast_testing.yml
index ab5a056..3a0ec32 100644
--- a/.github/workflows/fast_testing.yml
+++ b/.github/workflows/fast_testing.yml
@@ -48,7 +48,9 @@ jobs:
         run: pip3 install -r tests/requirements.txt
 
       - name: Build module
-        run: tarantoolctl rocks STATIC_BUILD=ON make
+        run: |
+          export MAKEFLAGS=-j8
+          tarantoolctl rocks STATIC_BUILD=ON make
 
       - name: Run tarantool application
         run: TT_LOG=tarantool.log tarantool tests/app.lua > output.log 2>&1 &
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bed59a4..3e3b656 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,8 +10,7 @@ set(MY_C_FLAGS "-Wall -Wextra -Werror -std=gnu11 -fno-strict-aliasing -Wno-depre
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MY_C_FLAGS}")
 set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${MY_C_FLAGS} -ggdb3")
 
-set(Tarantool_FIND_REQUIRED ON)
-find_package(Tarantool)
+find_package(Tarantool REQUIRED)
 # Oracle Connector requires fiber_cond API added in 1.7.4-291
 string(REPLACE "-" "." tntver ${TARANTOOL_VERSION})
 if(${tntver} VERSION_LESS 1.7.4.291)
@@ -42,9 +41,12 @@ if(STATIC_BUILD)
         DEPENDS ${CMAKE_BINARY_DIR}/librdkafka/lib/librdkafka.a
     )
 
+    add_library(librdkafka_static INTERFACE)
+    target_include_directories(librdkafka_static INTERFACE ${CMAKE_BINARY_DIR}/librdkafka/include)
+    target_link_libraries(librdkafka_static INTERFACE ${CMAKE_BINARY_DIR}/librdkafka/lib/librdkafka.a)
+    add_dependencies(librdkafka_static librdkafka.a)
 
-    set(RDKAFKA_LIBRARY  ${RDKAFKA_LIBRARY} ${CMAKE_BINARY_DIR}/librdkafka/lib/librdkafka.a)
-    set(RDKAFKA_INCLUDE_DIR ${CMAKE_BINARY_DIR}/librdkafka/include)
+    set(RDKAFKA_LIBRARY ${RDKAFKA_LIBRARY} librdkafka_static)
 else()
     set(RDKAFKA_FIND_REQUIRED ON)
     find_package(RdKafka)