From 6dcb26d21ed116016f0f3ee7630f532a70a66b79 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 19 Mar 2022 18:19:44 -0400
Subject: Fix test for whether atomic library is needed

Some platforms need it for atomic<long long> but not for atomic<int>.
---
 libqpdf/CMakeLists.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'libqpdf/CMakeLists.txt')

diff --git a/libqpdf/CMakeLists.txt b/libqpdf/CMakeLists.txt
index c5525db2..0875ccd4 100644
--- a/libqpdf/CMakeLists.txt
+++ b/libqpdf/CMakeLists.txt
@@ -410,6 +410,9 @@ target_include_directories(${OBJECT_LIB}
   ${CMAKE_CURRENT_BINARY_DIR})
 target_link_directories(${OBJECT_LIB} INTERFACE ${dep_link_directories})
 target_link_libraries(${OBJECT_LIB} INTERFACE ${dep_link_libraries})
+if(ATOMIC_LIBRARY)
+  target_link_libraries(${OBJECT_LIB} INTERFACE ${ATOMIC_LIBRARY})
+endif()
 
 set(LD_VERSION_FLAGS "")
 function(ld_version_script)
@@ -490,6 +493,9 @@ if(BUILD_SHARED_LIBS)
     $<INSTALL_INTERFACE:include>)
   target_link_directories(${SHARED_LIB} PRIVATE ${dep_link_directories})
   target_link_libraries(${SHARED_LIB} PRIVATE ${dep_link_libraries})
+  if(ATOMIC_LIBRARY)
+    target_link_libraries(${SHARED_LIB} PRIVATE ${ATOMIC_LIBRARY})
+  endif()
   if(LD_VERSION_FLAGS)
     target_link_options(${SHARED_LIB} PRIVATE ${LD_VERSION_FLAGS})
   endif()
@@ -527,6 +533,9 @@ if(BUILD_STATIC_LIBS)
     INTERFACE $<BUILD_INTERFACE:${dep_link_directories}>
     PRIVATE $<INSTALL_INTERFACE:${dep_link_directories}>)
   target_link_libraries(${STATIC_LIB} INTERFACE ${dep_link_libraries})
+  if(ATOMIC_LIBRARY)
+    target_link_libraries(${STATIC_LIB} INTERFACE ${ATOMIC_LIBRARY})
+  endif()
 
   # Avoid name clashes on Windows with the the DLL import library.
   if(NOT DEFINED STATIC_SUFFIX AND BUILD_SHARED_LIBS)
-- 
cgit v1.2.3-54-g00ecf