[Asterisk-code-review] configure: Check cache for valid pjproject tarball before do... (asterisk[15.0])

[Richard Mudgett]

Richard Mudgett has uploaded this change for review. ( https://gerrit.asterisk.org/6236


Change subject: configure: Check cache for valid pjproject tarball before downloading.
......................................................................

configure: Check cache for valid pjproject tarball before downloading.

On a fresh Asterisk source directory, the bundled pjproject tarball is
unconditionally downloaded even if the tarball is already in a specified
cache directory.

* Made check if the pjproject tarball is valid in the cache directory
before downloading the tarball on a fresh source directory.

Change-Id: Ic7ec842d3c97ecd8dafbad6f056b7fdbce41cae5
---
M third-party/pjproject/Makefile
1 file changed, 8 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/36/6236/1

diff --git a/third-party/pjproject/Makefile b/third-party/pjproject/Makefile
index a5b5508..7a42edc 100644
--- a/third-party/pjproject/Makefile
+++ b/third-party/pjproject/Makefile
@@ -86,6 +86,11 @@
 
 _all: $(TARGETS)
 
+define tarball_exists
+	(if [ -f $(TARBALL) -a -f $(PJMD5SUM) ] ; then exit 0 ;\
+	else exit 1; fi; )
+endef
+
 define verify_tarball
 	($(SHELL_ECHO_PREFIX) Verifying $(TARBALL) &&\
 	tarball_sum=$$($(CAT) $(TARBALL) | $(MD5) | $(SED) -n -r -e "s/^([^ ]+)\s+.*/\1/gp") ;\
@@ -111,11 +116,12 @@
 PJMD5SUM = $(patsubst %.tar.bz2,%.md5,$(TARBALL))
 
 $(TARBALL): ../versions.mak
-	$(CMD_PREFIX) $(download_from_pjproject) || (rm -rf $@ ;\
+	$(CMD_PREFIX) ($(tarball_exists) && $(verify_tarball) && touch $@) || (rm -rf $@ ;\
+	$(download_from_pjproject)) || (rm -rf $@ ;\
 	$(SHELL_ECHO_PREFIX) Retrying download ; $(download_from_pjproject))
 
 source/.unpacked: $(DOWNLOAD_DIR)/pjproject-$(PJPROJECT_VERSION).tar.bz2
-	($(verify_tarball)) || (rm -rf $@ ;\
+	$(CMD_PREFIX) $(verify_tarball) || (rm -rf $@ ;\
 	$(SHELL_ECHO_PREFIX) Retrying download ; $(download_from_pjproject))
 	$(ECHO_PREFIX) Unpacking $<
 	- at rm -rf source pjproject-* >/dev/null 2>&1

-- 
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Gerrit-Project: asterisk
Gerrit-Branch: 15.0
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic7ec842d3c97ecd8dafbad6f056b7fdbce41cae5
Gerrit-Change-Number: 6236
Gerrit-PatchSet: 1
Gerrit-Owner: Richard Mudgett <rmudgett at digium.com>
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