Reduce memory usage

Bug-Debian: https://bugs.debian.org/949621
Forwarded: no

===================================================================

Gbp-Pq: Name reduce-memory-overheads.patch

diff --git a/Source/cmake/OptionsCommon.cmake b/Source/cmake/OptionsCommon.cmake
index d88f27e3a7ad8191682ba3e88eaa9f05ac08a524..1e724ca1c5a30a87c827eee717cc8fc11067cc8a 100644 (file)
--- a/Source/cmake/OptionsCommon.cmake
+++ b/Source/cmake/OptionsCommon.cmake
@@ -194,6 +194,10 @@ option(GCC_OFFLINEASM_SOURCE_MAP
 
 option(USE_APPLE_ICU "Use Apple's internal ICU" ${APPLE})
 
+# Pass --reduce-memory-overheads to the bfd linker in order to save memory
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--reduce-memory-overheads")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--reduce-memory-overheads")
+
 # Enable the usage of OpenMP.
 #  - At this moment, OpenMP is only used as an alternative implementation
 #    to native threads for the parallelization of the SVG filters.