From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Sat, 2 Jun 2018 08:27:34 +0000 (+0000)
Subject: cmake: ENABLE_PRECOMPILED_HEADERS for MSVC cross-compiling
X-Git-Tag: accepted/tizen/6.0/unified/20201030.111113~1^2~619^2~8^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e657e170ebc7e332e873d71adacd8adbb2ae8d8d;p=platform%2Fupstream%2Fopencv.git

cmake: ENABLE_PRECOMPILED_HEADERS for MSVC cross-compiling

MSVC ARM / WinRT builds
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5190c50..7ba8cc1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -316,7 +316,7 @@ OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binar
 # OpenCV build options
 # ===================================================
 OCV_OPTION(ENABLE_CCACHE              "Use ccache"                                               (UNIX AND NOT IOS AND (CMAKE_GENERATOR MATCHES "Makefile" OR CMAKE_GENERATOR MATCHES "Ninja")) )
-OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (NOT IOS AND NOT CMAKE_CROSSCOMPILING) )
+OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON IF (MSVC OR (NOT IOS AND NOT CMAKE_CROSSCOMPILING) ) )
 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) )
 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CV_GCC )
 OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CV_GCC )