From 10b1b36c882b68a1bf9896b8bf1e789702596a53 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Tue, 13 Dec 2022 17:02:27 +0100
Subject: [PATCH] Fix lintian warning hardening-no-fortify-functions

---
 .../volk_gnsssdr/apps/CMakeLists.txt                 | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/apps/CMakeLists.txt b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/apps/CMakeLists.txt
index 3ed4dafd6..e4bfcf4d7 100644
--- a/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/apps/CMakeLists.txt
+++ b/src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/apps/CMakeLists.txt
@@ -71,6 +71,12 @@ else()
     target_link_libraries(volk_gnsssdr_profile PRIVATE volk_gnsssdr ${orc_lib})
 endif()
 
+if(UNIX)
+    target_compile_definitions(volk_gnsssdr_profile
+        PUBLIC $<$<CONFIG:Release>:_FORTIFY_SOURCE=2>$<$<CONFIG:RelWithDebInfo>:_FORTIFY_SOURCE=2>
+    )
+endif()
+
 if(ENABLE_STRIP)
     if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND NOT WIN32)
         set_target_properties(volk_gnsssdr_profile
@@ -94,6 +100,12 @@ else()
     target_link_libraries(volk_gnsssdr-config-info volk_gnsssdr ${orc_lib})
 endif()
 
+if(UNIX)
+    target_compile_definitions(volk_gnsssdr-config-info
+        PUBLIC $<$<CONFIG:Release>:_FORTIFY_SOURCE=2>$<$<CONFIG:RelWithDebInfo>:_FORTIFY_SOURCE=2>
+    )
+endif()
+
 if(ENABLE_STRIP)
     if((CMAKE_CXX_COMPILER_ID STREQUAL "GNU") AND NOT WIN32)
         set_target_properties(volk_gnsssdr-config-info