build: Relax badshell tilde test to allow for ~ in middle of DESTDIR.

The main Makefile has a target test called 'badshell' that tests if
DESTDIR does not happen to have an an-expanded tilde (~).  This might
be the case if you run: make install DESTDIR=~/somewhere/

That test also disallowed valid tildes in directory names. The test is
now changed to only trigger on a tilde at the start of the path.

ASTERISK-13797 #close
Reported by: Tzafrir Cohen

Review: https://reviewboard.asterisk.org/r/4064/
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Merged revisions 425291 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 425292 from http://svn.asterisk.org/svn/asterisk/branches/11

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@425293 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/Makefile b/Makefile
index 143d7db879304636422e9560c792091331c6102f..c04d2ca52e6eba7319bf9d9bb947ce141293cf37 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -617,7 +617,7 @@ oldmodcheck:
        fi
 
 badshell:
-ifneq ($(findstring ~,$(DESTDIR)),)
+ifneq ($(filter ~%,$(DESTDIR)),)
        @echo "Your shell doesn't do ~ expansion when expected (specifically, when doing \"make install DESTDIR=~/path\")."
        @echo "Try replacing ~ with \$$HOME, as in \"make install DESTDIR=\$$HOME/path\"."
        @exit 1