path: root/support
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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2014-07-02 23:11:22 +0200
committerGravatar Peter Korsgaard <peter@korsgaard.com>2014-07-02 23:59:10 +0200
commit2fd4b959bd8b8e9d8657de9f458215ecd3b9d072 (patch)
tree3d5c998d23e67e055fa60bef25835aeb00de5626 /support
parentf4526c053f700cad5783476e009173827e803f56 (diff)
pkg-infra: move the hg download helper to a script
Maintaining the download helpers in the Makefile has proved to be a bit complex, so move it to a shell script. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Reviewed-by: Samuel Martin <s.martin49@gmail.com> Tested-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> [tested a particular scenario that used to fail, when the 'hg archive' step is interrupted, now working fine] Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'support')
1 files changed, 25 insertions, 0 deletions
diff --git a/support/download/hg b/support/download/hg
new file mode 100755
index 0000000000..d2e69c35ff
--- /dev/null
+++ b/support/download/hg
@@ -0,0 +1,25 @@
+# We want to catch any command failure, and exit immediately
+set -e
+# Download helper for hg
+# Call it with:
+# $1: hg repo
+# $2: hg cset
+# $3: package's basename (eg. foobar-1.2.3)
+# $4: output file
+# And this environment:
+# HG : the hg command to call
+# BR2_DL_DIR: path to Buildroot's download dir
+cd "${BR2_DL_DIR}"
+${HG} clone --noupdate --rev "${cset}" "${repo}" "${basename}"
+${HG} archive --repository "${basename}" --type tgz --prefix "${basename}" \
+ --rev "${cset}" "${output}"
+rm -rf "${basename}"