From 2d44804c3931b56f4518d8481675ef30f27186d1 Mon Sep 17 00:00:00 2001
From: Grok Compression <support@grokcompression.com>
Date: Tue, 4 Feb 2025 06:42:33 -0500
Subject: [PATCH] emscripten: use consistent compile and link options across
 project

---
 src/lib/core/CMakeLists.txt        | 4 +++-
 thirdparty/liblcms2/CMakeLists.txt | 3 ++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/lib/core/CMakeLists.txt b/src/lib/core/CMakeLists.txt
index ef924410d..f6aebb0d0 100644
--- a/src/lib/core/CMakeLists.txt
+++ b/src/lib/core/CMakeLists.txt
@@ -148,8 +148,10 @@ add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/highway EXCLUDE_FROM_ALL)
 add_library(${GROK_CORE_NAME} ${GROK_LIBRARY_SRCS})
 set_target_properties(${GROK_CORE_NAME} PROPERTIES ${GROK_LIBRARY_PROPERTIES})
 target_compile_options(${GROK_CORE_NAME} PRIVATE ${GROK_COMPILE_OPTIONS} PRIVATE ${HWY_FLAGS})
+# set emcc options
 if (CMAKE_SYSTEM_NAME STREQUAL Emscripten)
-  target_compile_options(${GROK_CORE_NAME} PUBLIC -matomics)
+  target_link_options(${exe} PUBLIC -sASSERTIONS=1 -sPROXY_TO_PTHREAD -sTOTAL_MEMORY=1536MB -sEXIT_RUNTIME=1 -sUSE_PTHREADS=1)
+  target_compile_options(${exe} PUBLIC -matomics)
 endif()
 
 if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
diff --git a/thirdparty/liblcms2/CMakeLists.txt b/thirdparty/liblcms2/CMakeLists.txt
index 7c6f59318..d5d239b31 100644
--- a/thirdparty/liblcms2/CMakeLists.txt
+++ b/thirdparty/liblcms2/CMakeLists.txt
@@ -14,6 +14,7 @@ set_target_properties(${LIBTARGET}  PROPERTIES  OUTPUT_NAME "${LIBTARGET}")
 set_property(TARGET ${LIBTARGET} PROPERTY POSITION_INDEPENDENT_CODE ON)
 # set emcc options
 if (CMAKE_SYSTEM_NAME STREQUAL Emscripten)
-  target_compile_options(${LIBTARGET} PUBLIC -matomics)
+  target_link_options(${exe} PUBLIC -sASSERTIONS=1 -sPROXY_TO_PTHREAD -sTOTAL_MEMORY=1536MB -sEXIT_RUNTIME=1 -sUSE_PTHREADS=1)
+  target_compile_options(${exe} PUBLIC -matomics)
 endif()