From e06a4976eebca4de96e5f499d9ee7d9604ebecb9 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sat, 30 Oct 2021 21:33:51 +0100
Subject: [PATCH] Set default visibility as hidden.

---
 3rdparty/bzip2.cmake | 2 ++
 3rdparty/flac.cmake  | 2 ++
 3rdparty/lzfse.cmake | 2 +-
 3rdparty/lzip.cmake  | 4 +++-
 3rdparty/lzma.cmake  | 2 ++
 5 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/3rdparty/bzip2.cmake b/3rdparty/bzip2.cmake
index 5842a54..60119eb 100644
--- a/3rdparty/bzip2.cmake
+++ b/3rdparty/bzip2.cmake
@@ -137,3 +137,5 @@ add_definitions(-DBZ_DEBUG=0)
 #    install(TARGETS bz2_static DESTINATION ${CMAKE_INSTALL_LIBDIR})
 #    install(FILES bzlib.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
 #endif()
+
+set_property(TARGET bz2_static PROPERTY C_VISIBILITY_PRESET hidden)
\ No newline at end of file
diff --git a/3rdparty/flac.cmake b/3rdparty/flac.cmake
index d387784..0ff75d3 100644
--- a/3rdparty/flac.cmake
+++ b/3rdparty/flac.cmake
@@ -159,4 +159,6 @@ if(CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo O
     set(DODEFINE_FORTIFY_SOURCE 0)
 endif()
 
+set_property(TARGET FLAC PROPERTY C_VISIBILITY_PRESET hidden)
+
 configure_file(flac/config.cmake.h.in flac/config.h)
\ No newline at end of file
diff --git a/3rdparty/lzfse.cmake b/3rdparty/lzfse.cmake
index 15f4e7c..50823f0 100644
--- a/3rdparty/lzfse.cmake
+++ b/3rdparty/lzfse.cmake
@@ -87,4 +87,4 @@ endif()
 
 if(NOT "${CMAKE_C_PLATFORM_ID}" MATCHES "MinGW" OR (NOT ${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" AND NOT ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64"))
     set_property(TARGET lzfse APPEND PROPERTY POSITION_INDEPENDENT_CODE TRUE)
-endif()
+endif()
\ No newline at end of file
diff --git a/3rdparty/lzip.cmake b/3rdparty/lzip.cmake
index e8085c9..a1b4267 100644
--- a/3rdparty/lzip.cmake
+++ b/3rdparty/lzip.cmake
@@ -4,4 +4,6 @@ set("LZIP_DIRECTORY" "lzlib-1.12")
 
 message(STATUS "LZIP VERSION: 1.12")
 
-add_library(lzlib STATIC ${LZIP_DIRECTORY}/lzlib.c)
\ No newline at end of file
+add_library(lzlib STATIC ${LZIP_DIRECTORY}/lzlib.c)
+
+set_property(TARGET lzlib PROPERTY C_VISIBILITY_PRESET hidden)
\ No newline at end of file
diff --git a/3rdparty/lzma.cmake b/3rdparty/lzma.cmake
index 1c6002b..b3e4a18 100644
--- a/3rdparty/lzma.cmake
+++ b/3rdparty/lzma.cmake
@@ -144,3 +144,5 @@ endif()
 target_sources(lzma PRIVATE ${LZMA_C_DIRECTORY}/XzDec.c)
 target_sources(lzma PRIVATE ${LZMA_C_DIRECTORY}/XzEnc.c)
 target_sources(lzma PRIVATE ${LZMA_C_DIRECTORY}/XzIn.c)
+
+set_property(TARGET lzma PROPERTY C_VISIBILITY_PRESET hidden)
\ No newline at end of file