update build scripts

Signed-off-by: Anton Dukhovnikov <antond@wetafx.co.nz>

Author: antond-weta

build_scripts/install_deps_macos.bash

@@ -11,17 +11,17 @@ brew install \
     robin-map \
     exiftool
 
-if [ "$RTA_ENABLE_EIGEN" == "ON" ];
+if [ "$RTA_ENABLE_EIGEN" != "OFF" ];
 then
     brew install eigen
 fi
 
-if [ "$RTA_ENABLE_CERES" == "ON" ];
+if [ "$RTA_ENABLE_CERES" != "OFF" ];
 then
     brew install ceres-solver
 fi
 
-if [ "$RTA_ENABLE_LENSFUN" == "ON" ];
+if [ "$RTA_ENABLE_LENSFUN" != "OFF" ];
 then
     brew install lensfun
 fi

build_scripts/install_deps_ubuntu.bash

@@ -10,19 +10,19 @@ time sudo apt-get -q -f install -y \
     openimageio-tools libopenimageio-dev \
     exiftool \
 
-if [ "$RTA_ENABLE_EIGEN" == "ON" ];
+if [ "$RTA_ENABLE_EIGEN" != "OFF" ];
 then
     time sudo apt-get -q -f install -y \
         libeigen3-dev
 fi
 
-if [ "$RTA_ENABLE_CERES" == "ON" ];
+if [ "$RTA_ENABLE_CERES" != "OFF" ];
 then
     time sudo apt-get -q -f install -y \
         libceres-dev
 fi
 
-if [ "$RTA_ENABLE_LENSFUN" == "ON" ];
+if [ "$RTA_ENABLE_LENSFUN" != "OFF" ];
 then
     time sudo apt-get -q -f install -y \
         liblensfun-dev \

build_scripts/install_deps_windows.bash

@@ -11,13 +11,13 @@ export VCPKG_BINARY_SOURCES="clear;files,C:/vcpkg/binary-cache,readwrite"
 
 FEATURES=""
 
-if [ "$RTA_ENABLE_LENSFUN" == "ON" ]; then
+if [ "$RTA_ENABLE_LENSFUN" != "OFF" ]; then
     FEATURES="$FEATURES --x-feature=lensfun"
 fi
 
-if [ "$RTA_ENABLE_CERES" == "ON" ]; then
+if [ "$RTA_ENABLE_CERES" != "OFF" ]; then
     FEATURES="$FEATURES --x-feature=ceres"
-elif  [ "$RTA_ENABLE_EIGEN" == "ON" ]; then
+elif  [ "$RTA_ENABLE_EIGEN" != "OFF" ]; then
     FEATURES="$FEATURES --x-feature=eigen"
 fi