From ef603d46c30fd0c29510f693243125bf8e5f7fe2 Mon Sep 17 00:00:00 2001
From: Thomas Debesse <dev@illwieckz.net>
Date: Thu, 16 Jan 2025 05:17:33 +0100
Subject: [PATCH 1/3] System: use nacl_minidump and nacl_exception headers from
 libs/, Saigo doesn't ship them unlike PNaCl

---
 CMakeLists.txt        | 8 +++-----
 src/common/System.cpp | 8 ++------
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91d0a5d0b0..29033efd27 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -514,11 +514,9 @@ endif()
 if (WIN32)
     set(LIBS_BASE ${LIBS_BASE} winmm ws2_32)
 elseif (NACL)
-    if (NOT USE_NACL_SAIGO)
-        find_library(NACL_EXCEPTION nacl_exception)
-        find_library(NACL_MINIDUMP minidump_generator)
-        set(LIBS_BASE ${LIBS_BASE} ${NACL_MINIDUMP} ${NACL_EXCEPTION})
-    endif()
+    find_library(NACL_EXCEPTION nacl_exception)
+    find_library(NACL_MINIDUMP minidump_generator)
+    set(LIBS_BASE ${LIBS_BASE} ${NACL_MINIDUMP} ${NACL_EXCEPTION})
 else()
     find_library(LIBM m)
     if (LIBM)
diff --git a/src/common/System.cpp b/src/common/System.cpp
index 6e598f2ff0..c1f011adc8 100644
--- a/src/common/System.cpp
+++ b/src/common/System.cpp
@@ -39,10 +39,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <sys/random.h>
 #endif
 #ifdef __native_client__
-#if !defined(__saigo__)
-#include <nacl/nacl_exception.h>
-#include <nacl/nacl_minidump.h>
-#endif
+#include <nacl/native_client/src/include/nacl/nacl_exception.h>
+#include <nacl/native_client/src/include/nacl/nacl_minidump.h>
 #include <nacl/nacl_random.h>
 #else
 #include <dlfcn.h>
@@ -337,10 +335,8 @@ static void CrashHandler(const void* data, size_t n)
 
 void SetupCrashHandler()
 {
-#if !defined(__saigo__)
     nacl_minidump_register_crash_handler();
     nacl_minidump_set_callback(CrashHandler);
-#endif
 }
 #else
 NORETURN static void CrashHandler(int sig)

From 530b479ab09b068b207a02217d9eb2d2da31e00a Mon Sep 17 00:00:00 2001
From: Thomas Debesse <dev@illwieckz.net>
Date: Thu, 16 Jan 2025 05:22:58 +0100
Subject: [PATCH 2/3] System: we don't need the nacl_exception header, only the
 library as a dependency of nacl_minidump

---
 src/common/System.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/common/System.cpp b/src/common/System.cpp
index c1f011adc8..8a368c8f49 100644
--- a/src/common/System.cpp
+++ b/src/common/System.cpp
@@ -39,7 +39,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <sys/random.h>
 #endif
 #ifdef __native_client__
-#include <nacl/native_client/src/include/nacl/nacl_exception.h>
 #include <nacl/native_client/src/include/nacl/nacl_minidump.h>
 #include <nacl/nacl_random.h>
 #else

From b0d70fa23e0ed36177b4b2c3a797bb3a1fe7d37c Mon Sep 17 00:00:00 2001
From: Thomas Debesse <dev@illwieckz.net>
Date: Fri, 17 Jan 2025 04:12:47 +0100
Subject: [PATCH 3/3] cmake: workaround minidump libraries finding for i686
 nexe

---
 CMakeLists.txt | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29033efd27..26ac402d44 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -516,6 +516,17 @@ if (WIN32)
 elseif (NACL)
     find_library(NACL_EXCEPTION nacl_exception)
     find_library(NACL_MINIDUMP minidump_generator)
+
+    # HACK: To be removed when Saigo is repackaged properly.
+    if (NOT NACL_MINIDUMP
+    # NACL_TARGET is specific to Saigo, PNaCl target is le32 and doesn't set NACL_TARGET.
+    AND "${NACL_TARGET}" STREQUAL "i686"
+    # x86_64-nacl/lib32 is specific to Google build, other builds may provide i686-nacl/lib instead.
+    AND EXISTS "${DEPS_DIR}/saigo_newlib/x86_64-nacl/lib32")
+        set(NACL_EXCEPTION "${DEPS_DIR}/saigo_newlib/x86_64-nacl/lib32/libnacl_exception.a")
+        set(NACL_MINIDUMP "${DEPS_DIR}/saigo_newlib/x86_64-nacl/lib32/libminidump_generator.a")
+    endif()
+
     set(LIBS_BASE ${LIBS_BASE} ${NACL_MINIDUMP} ${NACL_EXCEPTION})
 else()
     find_library(LIBM m)