#! /bin/sh
+# Test whether this shell is capable of parameter substring processing.
+( option='a/b'; : ${option#*/} ) 2>/dev/null || {
+ echo "
+The shell interpreting '$0' is lacking some required features.
+
+To work around this problem you may try to execute:
+
+ ksh $0 $*
+ or
+ bash $0 $*
+"
+ exit 1
+}
+
# Store original IFS value so it can be changed (and restored) in many places.
-readonly DEFAULT_IFS=$IFS
+readonly DEFAULT_IFS="$IFS"
srcdir=$(dirname "$0")
WITH_BASH=1
WITH_ZSH=1
-GMIME_24_VERSION='gmime-2.4'
-GMIME_26_VERSION='gmime-2.6 >= 2.6.7'
+# Compatible GMime versions (with constraints).
+# If using GMime 2.6, we need to have a version >= 2.6.5 to avoid a
+# crypto bug. We need 2.6.7 for permissive "From " header handling.
+GMIME_24_VERSION_CTR=''
+GMIME_24_VERSION="gmime-2.4 $GMIME_24_VERSION_CTR"
+GMIME_26_VERSION_CTR='>= 2.6.7'
+GMIME_26_VERSION="gmime-2.6 $GMIME_26_VERSION_CTR"
WITH_GMIME_VERSIONS="$GMIME_26_VERSION;$GMIME_24_VERSION"
--bashcompletiondir=DIR Bash completions files [SYSCONFDIR/bash_completion.d]
--zshcompletiondir=DIR Zsh completions files [PREFIX/share/zsh/functions/Completion/Unix]
+Some specific library versions can be specified (auto-detected otherwise):
+
+ --with-gmime-version=VERS Specify GMIME version (2.4 or 2.6)
+
Some features can be disabled (--with-feature=no is equivalent to
--without-feature) :
errors=$((errors + 1))
fi
-# If using GMime 2.6, we need to have a version >= 2.6.5 to avoid a
-# crypto bug. We need 2.6.7 for permissive "From " header handling.
printf "Checking for GMime development files... "
have_gmime=0
IFS=';'
echo " http://xapian.org/"
fi
if [ $have_gmime -eq 0 ]; then
- echo " GMime 2.4 library (including development files such as headers)"
+ echo " Either GMime 2.4 library" $GMIME_24_VERSION_CTR "or GMime 2.6 library" $GMIME_26_VERSION_CTR
+ echo " (including development files such as headers)"
echo " http://spruce.sourceforge.net/gmime/"
+ echo
fi
if [ $have_glib -eq 0 ]; then
echo " Glib library >= 2.22 (including development files such as headers)"
echo " http://ftp.gnome.org/pub/gnome/sources/glib/"
+ echo
fi
if [ $have_talloc -eq 0 ]; then
echo " The talloc library (including development files such as headers)"
echo " http://talloc.samba.org/"
+ echo
fi
cat <<EOF
-
With any luck, you're using a modern, package-based operating system
that has all of these packages available in the distribution. In that
case a simple command will install everything you need. For example:
On Debian and similar systems:
- sudo apt-get install libxapian-dev libgmime-2.4-dev libtalloc-dev
+ sudo apt-get install libxapian-dev libgmime-2.6-dev libtalloc-dev
Or on Fedora and similar systems: