configure: add empty line after each missing component message

[obsolete/notmuch-old] / configure

diff --git a/configure b/configure
index 7056b4c29b054dfcbea60208928bd859062b9e0a..393f859be74b4885b62c2cc84dd64853d3ff5b74 100755 (executable)
--- a/configure
+++ b/configure
@@ -48,6 +48,11 @@ WITH_EMACS=1
 WITH_BASH=1
 WITH_ZSH=1
 
+GMIME_24_VERSION='gmime-2.4'
+GMIME_26_VERSION='gmime-2.6 >= 2.6.7'
+
+WITH_GMIME_VERSIONS="$GMIME_26_VERSION;$GMIME_24_VERSION"
+
 usage ()
 {
     cat <<EOF
@@ -173,6 +178,12 @@ for option; do
        fi
     elif [ "${option}" = '--without-zsh-completion' ] ; then
        WITH_ZSH=0
+    elif [ "${option%%=*}" = '--with-gmime-version' ] ; then
+       if [ "${option#*=}" = '2.4' ]; then
+            WITH_GMIME_VERSIONS=$GMIME_24_VERSION
+        elif [ "${option#*=}" = '2.6' ]; then
+            WITH_GMIME_VERSIONS=$GMIME_26_VERSION
+       fi
     elif [ "${option%%=*}" = '--build' ] ; then
        true
     elif [ "${option%%=*}" = '--host' ] ; then
@@ -252,7 +263,8 @@ fi
 # crypto bug. We need 2.6.7 for permissive "From " header handling.
 printf "Checking for GMime development files... "
 have_gmime=0
-for gmimepc in 'gmime-2.6 >= 2.6.7' gmime-2.4; do
+IFS=';'
+for gmimepc in $WITH_GMIME_VERSIONS; do
     if pkg-config --exists $gmimepc; then
        printf "Yes ($gmimepc).\n"
        have_gmime=1
@@ -261,6 +273,7 @@ for gmimepc in 'gmime-2.6 >= 2.6.7' gmime-2.4; do
        break
     fi
 done
+IFS=$DEFAULT_IFS
 if [ "$have_gmime" = "0" ]; then
     printf "No.\n"
     errors=$((errors + 1))
@@ -391,17 +404,19 @@ EOF
     if [ $have_gmime -eq 0 ]; then
        echo "  GMime 2.4 library (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: