X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=devtools%2Ftest-meson-builds.sh;h=a87de635a2cb72e20b392e52f1540ea705a44043;hb=b071f1fa8825f51a9e81921f05f31c36e57c43cf;hp=08e83eb5c687ba9d099c1dffd6e636722dd624f6;hpb=bd253daa7717835f88bbc58b09a94d0060380396;p=dpdk.git

diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh
index 08e83eb5c6..a87de635a2 100755
--- a/devtools/test-meson-builds.sh
+++ b/devtools/test-meson-builds.sh
@@ -12,8 +12,11 @@ PIPEFAIL=""
 set -o | grep -q pipefail && set -o pipefail && PIPEFAIL=1
 
 srcdir=$(dirname $(readlink -f $0))/..
+. $srcdir/devtools/load-devel-config
+
 MESON=${MESON:-meson}
 use_shared="--default-library=shared"
+builds_dir=${DPDK_BUILD_TEST_DIR:-.}
 
 if command -v gmake >/dev/null 2>&1 ; then
 	MAKE=gmake
@@ -36,37 +39,64 @@ fi
 
 default_path=$PATH
 default_pkgpath=$PKG_CONFIG_PATH
+default_cppflags=$CPPFLAGS
+default_cflags=$CFLAGS
+default_ldflags=$LDFLAGS
 
 load_env () # <target compiler>
 {
 	targetcc=$1
 	export PATH=$default_path
 	export PKG_CONFIG_PATH=$default_pkgpath
+	export CPPFLAGS=$default_cppflags
+	export CFLAGS=$default_cflags
+	export LDFLAGS=$default_ldflags
 	unset DPDK_MESON_OPTIONS
-	command -v $targetcc >/dev/null 2>&1 || return 1
-	DPDK_TARGET=$($targetcc -v 2>&1 | sed -n 's,^Target: ,,p')
+	if command -v $targetcc >/dev/null 2>&1 ; then
+		DPDK_TARGET=$($targetcc -v 2>&1 | sed -n 's,^Target: ,,p')
+	else # toolchain not yet in PATH: its name should be enough
+		DPDK_TARGET=$targetcc
+	fi
+	# config input: $DPDK_TARGET
 	. $srcdir/devtools/load-devel-config
+	# config output: $DPDK_MESON_OPTIONS, $PATH, $PKG_CONFIG_PATH, etc
+	command -v $targetcc >/dev/null 2>&1 || return 1
 }
 
-build () # <directory> <target compiler> <meson options>
+config () # <dir> <builddir> <meson options>
 {
-	builddir=$1
+	dir=$1
 	shift
-	targetcc=$1
+	builddir=$1
 	shift
-	# skip build if compiler not available
-	command -v ${CC##* } >/dev/null 2>&1 || return 0
-	load_env $targetcc || return 0
-	if [ ! -f "$builddir/build.ninja" ] ; then
-		options="--werror -Dexamples=all"
-		for option in $DPDK_MESON_OPTIONS ; do
-			options="$options -D$option"
-		done
-		options="$options $*"
-		echo "$MESON $options $srcdir $builddir"
-		$MESON $options $srcdir $builddir
-		unset CC
+	if [ -f "$builddir/build.ninja" ] ; then
+		# for existing environments, switch to debugoptimized if unset
+		# so that ABI checks can run
+		if ! $MESON configure $builddir |
+				awk '$1=="buildtype" {print $2}' |
+				grep -qw debugoptimized; then
+			$MESON configure --buildtype=debugoptimized $builddir
+		fi
+		return
 	fi
+	options=
+	if echo $* | grep -qw -- '--default-library=shared' ; then
+		options="$options -Dexamples=all"
+	else
+		options="$options -Dexamples=l3fwd" # save disk space
+	fi
+	options="$options --buildtype=debugoptimized"
+	for option in $DPDK_MESON_OPTIONS ; do
+		options="$options -D$option"
+	done
+	options="$options $*"
+	echo "$MESON $options $dir $builddir"
+	$MESON $options $dir $builddir
+}
+
+compile () # <builddir>
+{
+	builddir=$1
 	if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE" ] ; then
 		# for full output from ninja use "-v"
 		echo "$ninja_cmd -v -C $builddir"
@@ -81,6 +111,70 @@ build () # <directory> <target compiler> <meson options>
 	fi
 }
 
+install_target () # <builddir> <installdir>
+{
+	rm -rf $2
+	if [ -n "$TEST_MESON_BUILD_VERY_VERBOSE$TEST_MESON_BUILD_VERBOSE" ]; then
+		echo "DESTDIR=$2 $ninja_cmd -C $1 install"
+		DESTDIR=$2 $ninja_cmd -C $1 install
+	else
+		echo "DESTDIR=$2 $ninja_cmd -C $1 install >/dev/null"
+		DESTDIR=$2 $ninja_cmd -C $1 install >/dev/null
+	fi
+}
+
+build () # <directory> <target compiler | cross file> <meson options>
+{
+	targetdir=$1
+	shift
+	crossfile=
+	[ -r $1 ] && crossfile=$1 || targetcc=$1
+	shift
+	# skip build if compiler not available
+	command -v ${CC##* } >/dev/null 2>&1 || return 0
+	if [ -n "$crossfile" ] ; then
+		cross="--cross-file $crossfile"
+		targetcc=$(sed -n 's,^c[[:space:]]*=[[:space:]]*,,p' \
+			$crossfile | tr -d "'" | tr -d '"')
+	else
+		cross=
+	fi
+	load_env $targetcc || return 0
+	config $srcdir $builds_dir/$targetdir $cross --werror $*
+	compile $builds_dir/$targetdir
+	if [ -n "$DPDK_ABI_REF_VERSION" ]; then
+		abirefdir=${DPDK_ABI_REF_DIR:-reference}/$DPDK_ABI_REF_VERSION
+		if [ ! -d $abirefdir/$targetdir ]; then
+			# clone current sources
+			if [ ! -d $abirefdir/src ]; then
+				git clone --local --no-hardlinks \
+					--single-branch \
+					-b $DPDK_ABI_REF_VERSION \
+					$srcdir $abirefdir/src
+			fi
+
+			rm -rf $abirefdir/build
+			config $abirefdir/src $abirefdir/build $cross \
+				-Dexamples= $*
+			compile $abirefdir/build
+			install_target $abirefdir/build $abirefdir/$targetdir
+			$srcdir/devtools/gen-abi.sh $abirefdir/$targetdir
+
+			# save disk space by removing static libs and apps
+			find $abirefdir/$targetdir/usr/local -name '*.a' -delete
+			rm -rf $abirefdir/$targetdir/usr/local/bin
+			rm -rf $abirefdir/$targetdir/usr/local/share
+		fi
+
+		install_target $builds_dir/$targetdir \
+			$(readlink -f $builds_dir/$targetdir/install)
+		$srcdir/devtools/gen-abi.sh \
+			$(readlink -f $builds_dir/$targetdir/install)
+		$srcdir/devtools/check-abi.sh $abirefdir/$targetdir \
+			$(readlink -f $builds_dir/$targetdir/install)
+	fi
+}
+
 if [ "$1" = "-vv" ] ; then
 	TEST_MESON_BUILD_VERY_VERBOSE=1
 elif [ "$1" = "-v" ] ; then
@@ -98,6 +192,7 @@ for c in gcc clang ; do
 	for s in static shared ; do
 		export CC="$CCACHE $c"
 		build build-$c-$s $c --default-library=$s
+		unset CC
 	done
 done
 
@@ -111,29 +206,44 @@ if [ "$ok" = "false" ] ; then
 fi
 build build-x86-default cc -Dlibdir=lib -Dmachine=$default_machine $use_shared
 
-c=aarch64-linux-gnu-gcc
+# x86 MinGW
+build build-x86-mingw $srcdir/config/x86/cross-mingw -Dexamples=helloworld
+
 # generic armv8a with clang as host compiler
+f=$srcdir/config/arm/arm64_armv8_linux_gcc
 export CC="clang"
-build build-arm64-host-clang $c $use_shared \
-	--cross-file $srcdir/config/arm/arm64_armv8_linux_gcc
-# all gcc/arm configurations
-for f in $srcdir/config/arm/arm*gcc ; do
+build build-arm64-host-clang $f $use_shared
+unset CC
+# some gcc/arm configurations
+for f in $srcdir/config/arm/arm64_[bdo]*gcc ; do
 	export CC="$CCACHE gcc"
-	build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) $c \
-		$use_shared --cross-file $f
+	build build-$(basename $f | tr '_' '-' | cut -d'-' -f-2) $f $use_shared
+	unset CC
+done
+
+# ppc configurations
+for f in $srcdir/config/ppc/ppc* ; do
+	build build-$(basename $f | cut -d'-' -f-2) $f $use_shared
 done
 
 # Test installation of the x86-default target, to be used for checking
 # the sample apps build using the pkg-config file for cflags and libs
-build_path=build-x86-default
-export DESTDIR=$(pwd)/$build_path/install-root
-$ninja_cmd -C $build_path install
+build_path=$(readlink -f $builds_dir/build-x86-default)
+export DESTDIR=$build_path/install
+# No need to reinstall if ABI checks are enabled
+if [ -z "$DPDK_ABI_REF_VERSION" ]; then
+	install_target $build_path $DESTDIR
+fi
 
 load_env cc
 pc_file=$(find $DESTDIR -name libdpdk.pc)
 export PKG_CONFIG_PATH=$(dirname $pc_file):$PKG_CONFIG_PATH
 
-for example in cmdline helloworld l2fwd l3fwd skeleton timer; do
-	echo "## Building $example"
-	$MAKE -C $DESTDIR/usr/local/share/dpdk/examples/$example clean all
-done
+# if pkg-config defines the necessary flags, test building some examples
+if pkg-config --define-prefix libdpdk >/dev/null 2>&1; then
+	export PKGCONF="pkg-config --define-prefix"
+	for example in cmdline helloworld l2fwd l3fwd skeleton timer; do
+		echo "## Building $example"
+		$MAKE -C $DESTDIR/usr/local/share/dpdk/examples/$example clean shared static
+	done
+fi