[build,android] simplify SDK cmake check

scripts/android-build-cjson.sh

@@ -8,7 +8,6 @@ source $(dirname "${BASH_SOURCE[0]}")/android-build-common.sh
 
 # Run the main program.
 common_parse_arguments $@
-common_check_requirements
 common_update $SCM_URL $SCM_TAG $BUILD_SRC $SCM_HASH
 
 # Prepare the environment

scripts/android-build-common.sh

@@ -24,7 +24,7 @@ if [ -z $NDK_TARGET ]; then
 fi
 
 if [ -z $CMAKE_PROGRAM ]; then
-	CMAKE_PROGRAM=$(find $ANDROID_SDK/cmake -name cmake $FIND_ARGS)
+	CMAKE_PROGRAM="cmake-missing"
 fi
 
 if [ -z $CCACHE ]; then
@@ -32,11 +32,11 @@ if [ -z $CCACHE ]; then
 fi
 
 if [ -z $ANDROID_NDK ]; then
-	ANDROID_NDK="missing"
+	ANDROID_NDK="ndk-missing"
 fi
 
 if [ -z $ANDROID_SDK ]; then
-	ANDROID_SDK="missing"
+	ANDROID_SDK="sdk-missing"
 fi
 
 if [ -z $BUILD_DST ]; then
@@ -55,6 +55,10 @@ if [ -z $SCM_TAG ]; then
 	SCM_TAG=master
 fi
 
+if [ -z $SCM_HASH ]; then
+    SCM_HASH="missing"
+fi
+
 CLEAN_BUILD_DIR=0
 
 function common_help {
@@ -91,6 +95,80 @@ function common_run {
 	fi
 }
 
+function common_check_requirements {
+	if [[ ! -d $ANDROID_NDK ]];
+	then
+		echo "export ANDROID_NDK to point to your NDK location."
+		exit 1
+	fi
+
+	if [[ ! -d $ANDROID_SDK ]];
+	then
+		echo "export ANDROID_SDK to point to your SDK location."
+		exit 1
+	fi
+	if [[ -z $BUILD_DST ]];
+	then
+		echo "Destination directory not valid"
+		exit 1
+	fi
+
+	if [[ -z $BUILD_SRC ]];
+	then
+		echo "Source directory not valid"
+		exit 1
+	fi
+
+	if [[ -z $SCM_URL ]];
+	then
+		echo "Source URL not defined! Define SCM_URL"
+		exit 1
+	fi
+
+	if [[ -z $SCM_TAG ]];
+	then
+		echo "SCM_TAG / BRANCH not defined! Define SCM_TAG"
+		exit 1
+	fi
+
+	if [[ -z $SCM_HASH ]];
+	then
+		echo "SCM_HASH not defined! Define SCM_HASH"
+		exit 1
+	fi
+
+	if [[ -z $NDK_TARGET ]];
+	then
+		echo "Android platform NDK_TARGET not defined"
+		exit 1
+	fi
+
+	if [ -z $CMAKE_PROGRAM ] || [ "$CMAKE_PROGRAM" == "cmake-missing" ]; then
+		CMAKE_PROGRAM=$(find $ANDROID_SDK/cmake -name cmake $FIND_ARGS)
+		if [ -z $CMAKE_PROGRAM ]; then
+			echo "CMake not found in $ANDROID_SDK, install CMake from the android SDK!"
+			exit 1
+		fi
+	fi
+
+	for CMD in make git $CMAKE_PROGRAM
+	do
+		if ! type $CMD >/dev/null; then
+			echo "Command $CMD not found. Install and add it to the PATH."
+			exit 1
+		fi
+	done
+
+	if [ "${BUILD_SRC:0:1}" != "/" ];
+	then
+		BUILD_SRC=$(pwd)/$BUILD_SRC
+	fi
+	if [ "${BUILD_DST:0:1}" != "/" ];
+	then
+		BUILD_DST=$(pwd)/$BUILD_DST
+	fi
+}
+
 function common_parse_arguments {
 	while [[ $# > 0 ]]
 	do
@@ -113,7 +191,6 @@ function common_parse_arguments {
 
 			--sdk)
 			ANDROID_SDK="$2"
-			CMAKE_PROGRAM=$(find $ANDROID_SDK/cmake -name cmake $FIND_ARGS)
 			shift
 			;;
 
@@ -162,92 +239,8 @@ function common_parse_arguments {
 		esac
 		shift
 	done
-}
 
-function common_check_requirements {
-	if [[ ! -d $ANDROID_NDK ]];
-	then
-		echo "export ANDROID_NDK to point to your NDK location."
-		exit 1
-	fi
-
-	if [[ ! -d $ANDROID_SDK ]];
-	then
-		echo "export ANDROID_SDK to point to your SDK location."
-		exit 1
-	fi
-	if [[ -z $BUILD_DST ]];
-	then
-		echo "Destination directory not valid"
-		exit 1
-	fi
-
-	if [[ -z $BUILD_SRC ]];
-	then
-		echo "Source directory not valid"
-		exit 1
-	fi
-
-	if [[ -z $SCM_URL ]];
-	then
-		echo "Source URL not defined! Define SCM_URL"
-		exit 1
-	fi
-
-	if [[ -z $SCM_TAG ]];
-	then
-		echo "SCM TAG / BRANCH not defined! Define SCM_TAG"
-		exit 1
-	fi
-
-	if [[ -z $SCM_HASH ]];
-	then
-		echo "SCM HASH not defined! Define SCM_HASH"
-		exit 1
-	fi
-
-	if [[ -z $NDK_TARGET ]];
-	then
-		echo "Android platform NDK_TARGET not defined"
-		exit 1
-	fi
-
-	if [ -x $ANDROID_NDK/ndk-build ]; then
-		NDK_BUILD=$ANDROID_NDK/ndk-build
-	else
-		echo "ndk-build not found in NDK directory $ANDROID_NDK"
-		echo "assuming ndk-build is in path..."
-		NDK_BUILD=$(which ndk-build)
-		if [ -z $NDK_BUILD ]; then
-			echo "ndk-build not found in $ANDROID_NDK and not in PATH"
-			exit 1
-		fi
-	fi
-
-	if [ -z $CMAKE_PROGRAM ]; then
-		CMAKE_PROGRAM=$(find $ANDROID_SDK/cmake -name cmake $FIND_ARGS)
-		if [ -z $CMAKE_PROGRAM ]; then
-			echo "CMake not found in $ANDROID_SDK, install CMake from the android SDK!"
-			exit 1
-		fi
-	fi
-
-	for CMD in make git $CMAKE_PROGRAM $NDK_BUILD
-	do
-		if ! type $CMD >/dev/null; then
-			echo "Command $CMD not found. Install and add it to the PATH."
-			exit 1
-		fi
-	done
-
-	if [ "${BUILD_SRC:0:1}" != "/" ];
-	then
-		BUILD_SRC=$(pwd)/$BUILD_SRC
-	fi
-	if [ "${BUILD_DST:0:1}" != "/" ];
-	then
-		BUILD_DST=$(pwd)/$BUILD_DST
-	fi
+    common_check_requirements
 }
 
 function common_update {

scripts/android-build-ffmpeg.sh

@@ -136,7 +136,6 @@ function build {
 
 # Run the main program.
 common_parse_arguments $@
-common_check_requirements
 common_update $SCM_URL $SCM_TAG $BUILD_SRC $SCM_HASH
 
 HOST_PKG_CONFIG_PATH=`command -v pkg-config`

scripts/android-build-openh264.sh

@@ -26,7 +26,6 @@ function build {
 
 # Run the main program.
 common_parse_arguments $@
-common_check_requirements
 common_update $SCM_URL $SCM_TAG $BUILD_SRC $SCM_HASH
 
 

scripts/android-build-openssl.sh

@@ -43,7 +43,6 @@ function build {
 
 # Run the main program.
 common_parse_arguments $@
-common_check_requirements
 common_update $SCM_URL $SCM_TAG $BUILD_SRC $SCM_HASH
 
 ORG_PATH=$PATH