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authorThomas Monjalon <thomas@monjalon.net>2019-08-13 01:03:58 +0200
committerThomas Monjalon <thomas@monjalon.net>2019-09-13 00:28:52 +0200
commit272236741258632b3c0177ec0cf09f4a50b737fb (patch)
tree26e234efc5918fddd08dc41a7399a398d1dc0217
parente0ae780e65698353cd78947288e9a6b8b77bf6ae (diff)
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devtools: load target-specific compilation environment
In order to re-use the same test environment as with test-build.sh, the configuration file is loaded at each build, after adjusting the variable DPDK_TARGET. This is especially useful to set the variable PKG_CONFIG_PATH, or define some meson options (without -D) in DPDK_MESON_OPTIONS. The DPDK_TARGET values can be aarch64-*, powerpc64-*, x86_64-*. The matching DPDK_TARGET values for test-build.sh are arm64-*, ppc_64-*, x86_64-*. The advised expressions to use in the common configuration file are: if echo $DPDK_TARGET | grep -q '^a.*64-' ; then elif echo $DPDK_TARGET | grep -q '^p.*pc.*64' ; then elif echo $DPDK_TARGET | grep -q '^x86_64' ; then fi Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Luca Boccassi <bluca@debian.org>
-rwxr-xr-xdevtools/test-meson-builds.sh19
1 files changed, 18 insertions, 1 deletions
diff --git a/devtools/test-meson-builds.sh b/devtools/test-meson-builds.sh
index 618dd87..a9d9360 100755
--- a/devtools/test-meson-builds.sh
+++ b/devtools/test-meson-builds.sh
@@ -29,6 +29,16 @@ else
exit 1
fi
+default_path=$PATH
+default_pkgpath=$PKG_CONFIG_PATH
+
+reset_env ()
+{
+ export PATH=$default_path
+ export PKG_CONFIG_PATH=$default_pkgpath
+ unset DPDK_MESON_OPTIONS
+}
+
build () # <directory> <target compiler> <meson options>
{
builddir=$1
@@ -38,8 +48,15 @@ build () # <directory> <target compiler> <meson options>
# skip build if compiler not available
command -v $CC >/dev/null 2>&1 || return 0
command -v $targetcc >/dev/null 2>&1 || return 0
+ reset_env
+ DPDK_TARGET=$($targetcc -v 2>&1 | sed -n 's,^Target: ,,p')
+ . $srcdir/devtools/load-devel-config
if [ ! -f "$builddir/build.ninja" ] ; then
- options="--werror -Dexamples=all $*"
+ 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