From 1e439899193d3e4c85239e1ad6a0365edec98b4c Mon Sep 17 00:00:00 2001
From: Jean Pierre Cimalando <jp-dev@inbox.ru>
Date: Sun, 3 May 2020 06:59:51 +0200
Subject: [PATCH] Allow render to be built if SFIZZ_JACK is not set

---
 CMakeLists.txt         |  5 ++---
 clients/CMakeLists.txt | 34 +++++++++++++++++++---------------
 2 files changed, 21 insertions(+), 18 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index daf8e57b..e71082d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,6 +26,7 @@ endif()
 
 option (ENABLE_LTO              "Enable Link Time Optimization [default: ON]" ON)
 option (SFIZZ_JACK              "Enable JACK stand-alone build [default: ON]" ON)
+option (SFIZZ_RENDER            "Enable renderer of SMF files [default: ON]" ON)
 option (SFIZZ_LV2               "Enable LV2 plug-in build [default: ON]" ON)
 option (SFIZZ_VST               "Enable VST plug-in build [default: OFF]" OFF)
 option (SFIZZ_BENCHMARKS        "Enable benchmarks build [default: OFF]" OFF)
@@ -45,9 +46,7 @@ add_subdirectory (external/abseil-cpp EXCLUDE_FROM_ALL)
 add_subdirectory (src)
 
 # Optional targets
-if (SFIZZ_JACK)
-    add_subdirectory (clients)
-endif()
+add_subdirectory (clients)
 
 if (SFIZZ_LV2)
     add_subdirectory (lv2)
diff --git a/clients/CMakeLists.txt b/clients/CMakeLists.txt
index 82b15934..b91c57aa 100644
--- a/clients/CMakeLists.txt
+++ b/clients/CMakeLists.txt
@@ -1,20 +1,24 @@
 project (sfizz)
 
-find_package(PkgConfig REQUIRED)
-pkg_check_modules(JACK "jack" REQUIRED)
+if (SFIZZ_JACK)
+    find_package(PkgConfig REQUIRED)
+    pkg_check_modules(JACK "jack" REQUIRED)
 
-add_executable (sfizz_jack jack_client.cpp)
-target_include_directories (sfizz_jack PRIVATE ${JACK_INCLUDE_DIRS})
-target_link_libraries (sfizz_jack PRIVATE sfizz::sfizz jack absl::flags_parse ${JACK_LIBRARIES})
-sfizz_enable_lto_if_needed (sfizz_jack)
-install (TARGETS sfizz_jack DESTINATION ${CMAKE_INSTALL_BINDIR}
-COMPONENT "jack" OPTIONAL)
+    add_executable (sfizz_jack jack_client.cpp)
+    target_include_directories (sfizz_jack PRIVATE ${JACK_INCLUDE_DIRS})
+    target_link_libraries (sfizz_jack PRIVATE sfizz::sfizz jack absl::flags_parse ${JACK_LIBRARIES})
+    sfizz_enable_lto_if_needed (sfizz_jack)
+    install (TARGETS sfizz_jack DESTINATION ${CMAKE_INSTALL_BINDIR}
+        COMPONENT "jack" OPTIONAL)
+endif()
 
-add_library(sfizz-fmidi STATIC "external/fmidi/sources/fmidi/fmidi_mini.cpp")
-target_include_directories(sfizz-fmidi PUBLIC "external/fmidi/sources")
-target_compile_definitions(sfizz-fmidi PUBLIC "FMIDI_STATIC=1" "FMIDI_DISABLE_DESCRIBE_API=1")
+if (SFIZZ_RENDER)
+    add_library(sfizz-fmidi STATIC "external/fmidi/sources/fmidi/fmidi_mini.cpp")
+    target_include_directories(sfizz-fmidi PUBLIC "external/fmidi/sources")
+    target_compile_definitions(sfizz-fmidi PUBLIC "FMIDI_STATIC=1" "FMIDI_DISABLE_DESCRIBE_API=1")
 
-add_executable(sfizz_render sfizz_render.cpp)
-target_link_libraries(sfizz_render sfizz::sfizz sfizz-fmidi)
-sfizz_enable_lto_if_needed (sfizz_render)
-install (TARGETS sfizz_render DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT "render" OPTIONAL)
+    add_executable(sfizz_render sfizz_render.cpp)
+    target_link_libraries(sfizz_render sfizz::sfizz sfizz-fmidi)
+    sfizz_enable_lto_if_needed (sfizz_render)
+    install (TARGETS sfizz_render DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT "render" OPTIONAL)
+endif()