| #!/bin/sh |
| |
| # Package name |
| PKG_NAME=${PKG_NAME:-Poppler} |
| srcdir=$(dirname $0) |
| |
| # Default version requirements |
| REQUIRED_GTK_DOC_VERSION=${REQUIRED_GTK_DOC_VERSION:-1.0} |
| REQUIRED_AUTOMAKE_VERSION=${REQUIRED_AUTOMAKE_VERSION:-1.7} |
| |
| case $REQUIRED_AUTOMAKE_VERSION in |
| 1.4*) automake_progs="automake-1.4" ;; |
| 1.5*) automake_progs="automake-1.11 automake-1.10 automake-1.9 automake-1.8 automake-1.7 automake-1.6 automake-1.5" ;; |
| 1.6*) automake_progs="automake-1.11 automake-1.10 automake-1.9 automake-1.8 automake-1.7 automake-1.6" ;; |
| 1.7*) automake_progs="automake-1.11 automake-1.10 automake-1.9 automake-1.8 automake-1.7" ;; |
| 1.8*) automake_progs="automake-1.11 automake-1.10 automake-1.9 automake-1.8" ;; |
| 1.9*) automake_progs="automake-1.11 automake-1.10 automake-1.9" ;; |
| 1.10*) automake_progs="automake-1.11 automake-1.10" ;; |
| 1.11*) automake_progs="automake-1.11" ;; |
| esac |
| |
| # Print types |
| boldface="`tput bold 2>/dev/null`" |
| normal="`tput sgr0 2>/dev/null`" |
| printbold() { |
| echo $ECHO_N "$boldface" |
| echo "$@" |
| echo $ECHO_N "$normal" |
| } |
| printboldn() { |
| echo -n $ECHO_N "$boldface" |
| echo "$@" |
| echo -n $ECHO_N "$normal" |
| } |
| printerr() { |
| echo "$@" >&2 |
| } |
| |
| # Usage: |
| # compare_versions MIN_VERSION ACTUAL_VERSION |
| # returns true if ACTUAL_VERSION >= MIN_VERSION |
| compare_versions() { |
| ch_min_version=$1 |
| ch_actual_version=$2 |
| ch_status=0 |
| IFS="${IFS= }"; ch_save_IFS="$IFS"; IFS="." |
| set $ch_actual_version |
| for ch_min in $ch_min_version; do |
| ch_cur=`echo $1 | sed 's/[^0-9].*$//'`; shift # remove letter suffixes |
| if [ -z "$ch_min" ]; then break; fi |
| if [ -z "$ch_cur" ]; then ch_status=1; break; fi |
| if [ $ch_cur -gt $ch_min ]; then break; fi |
| if [ $ch_cur -lt $ch_min ]; then ch_status=1; break; fi |
| done |
| IFS="$ch_save_IFS" |
| return $ch_status |
| } |
| |
| # Usage: |
| # version_check PACKAGE VARIABLE CHECKPROGS MIN_VERSION SOURCE |
| # checks to see if the package is available |
| version_check() { |
| vc_package=$1 |
| vc_variable=$2 |
| vc_checkprogs=$3 |
| vc_min_version=$4 |
| vc_source=$5 |
| vc_status=1 |
| |
| vc_checkprog=`eval echo "\\$$vc_variable"` |
| if [ -n "$vc_checkprog" ]; then |
| printbold "using $vc_checkprog for $vc_package" |
| return 0 |
| fi |
| |
| printbold "Checking for $vc_package >= $vc_min_version..." |
| for vc_checkprog in $vc_checkprogs; do |
| echo -n $ECHO_N " Testing $vc_checkprog... " |
| if $vc_checkprog --version < /dev/null > /dev/null 2>&1; then |
| vc_actual_version=`$vc_checkprog --version | head -n 1 | \ |
| sed 's/^.*[ ]\([0-9.]*[a-z]*\).*$/\1/'` |
| if compare_versions $vc_min_version $vc_actual_version; then |
| echo "found $vc_actual_version" |
| # set variable |
| eval "$vc_variable=$vc_checkprog" |
| vc_status=0 |
| break |
| else |
| echo "too old (found version $vc_actual_version)" |
| fi |
| else |
| echo "not found." |
| fi |
| done |
| if [ "$vc_status" != 0 ]; then |
| printerr |
| printboldn " Error: You must have $vc_package >= $vc_min_version" |
| printboldn " installed to build $PKG_NAME" |
| printerr |
| printerr " Download the appropriate package for" |
| printerr " from your distribution or get the source tarball at" |
| printerr " $vc_source" |
| printerr |
| fi |
| return $vc_status |
| } |
| |
| want_gtk_doc=false |
| if [ ! "`echo $@ |grep -- --enable-gtk-doc`" = "" ]; then |
| version_check gtk-doc GTKDOCIZE gtkdocize $REQUIRED_GTK_DOC_VERSION \ |
| "http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/" || DIE=1 |
| want_gtk_doc=true |
| fi |
| |
| version_check automake AUTOMAKE "$automake_progs" $REQUIRED_AUTOMAKE_VERSION \ |
| "http://ftp.gnu.org/pub/gnu/automake/automake-$REQUIRED_AUTOMAKE_VERSION.tar.gz" || DIE=1 |
| |
| (cd $srcdir && autoreconf -v -i ) |
| |
| if $want_gtk_doc; then |
| printbold "Running $GTKDOCIZE..." |
| (cd $srcdir && $GTKDOCIZE --copy) || exit 1 |
| fi |
| |
| $srcdir/configure $@ |