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Use arc4random if available

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This commit is contained in:
David Baer
2021-11-23 21:47:15 -05:00
parent 00db3de911
commit 776def6948
4 changed files with 21 additions and 3 deletions
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8
lib/CMakeLists.txt
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@@ -1,5 +1,8 @@
project(mazemaker_lib)
cmake_minimum_required (VERSION 2.8.12)
include(CheckSymbolExists)
set (mazemaker_SOVERSION_CURRENT 0)
set (mazemaker_SOVERSION_REVISION 2)
set (mazemaker_SOVERSION_AGE 0)
@@ -11,6 +14,11 @@ set (mazemaker_SOVERSION ${mazemaker_SOVERSION_MAJOR}.${mazemaker_SOVERSION_MINO
find_package(PkgConfig REQUIRED)
pkg_search_module(PNG REQUIRED libpng)
check_symbol_exists(arc4random_uniform "stdlib.h" HAVE_ARC4RANDOM)
configure_file ("${CMAKE_CURRENT_SOURCE_DIR}/config.h.in"
"${CMAKE_CURRENT_SOURCE_DIR}/config.h" )
file(GLOB SOURCES *.c *.h)
add_library(mazemaker_shared SHARED ${SOURCES})