From 3c1dc3ca1694093d7d53453df5f74bb4ff5cff10 Mon Sep 17 00:00:00 2001
From: Guido Draheim <guidod@gmx.de>
Date: Sun, 19 Apr 2020 11:53:20 +0200
Subject: [PATCH] allow for cmake -DZZIP_TESTCVE=OFF to skip downloads #24

---
 test/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4c80dc8..211778c 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -13,6 +13,7 @@ option(BUILD_SHARED_LIBS "Build a shared library" ON)
 option(BUILD_STATIC_LIBS "Build the static library" OFF)
 option(BUILD_TESTS "Build test programs" OFF)
 option(MSVC_STATIC_RUNTIME "Build with static runtime libs (/MT)" ON)
+option(ZZIP_TESTCVE "Run old CVE in zziptests.py testsuite" ON)
 
 # Zlib library needed
 find_package ( ZLIB REQUIRED )
@@ -29,12 +30,14 @@ set(srcdir ${CMAKE_CURRENT_SOURCE_DIR})
 set(topdir ${CMAKE_SOURCE_DIR})
 
 # downloads ########################################################
+if(ZZIP_TESTCVE)
 include(ExternalProject)
 ExternalProject_Add(zziptestdownloads
    DOWNLOAD_COMMAND ${PY} ${srcdir}/zziptests.py --downloadonly -vv
    CONFIGURE_COMMAND ""
    BUILD_COMMAND ${CMAKE_COMMAND} -E create_symlink "${outdir}/zziptestdownloads-prefix/src/tmp.download" "${outdir}/tmp.download"
    INSTALL_COMMAND "")
+endif(ZZIP_TESTCVE)
 
 # targets ########################################################
 add_executable(zzipself    zzipself.c)
-- 
2.40.0