This patch add a simple autogen.sh for buildstrapping the gnu build system. It also check the minimun version of the gnu buildtool necessary for clamav.
Signed-off-by: Elia Pinto <gitter.spi...@gmail.com> --- Makefile.am | 2 +- README-prereq | 10 +++ autogen.sh | 200 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 211 insertions(+), 1 deletions(-) create mode 100644 README-prereq create mode 100755 autogen.sh diff --git a/Makefile.am b/Makefile.am index 3970e2e..b3c02a5 100644 --- a/Makefile.am +++ b/Makefile.am @@ -19,7 +19,7 @@ ACLOCAL_AMFLAGS=-I m4 SUBDIRS = libltdl libclamav clamscan clamd clamdscan freshclam sigtool clamconf database docs etc clamav-milter test clamdtop clambc unit_tests -EXTRA_DIST = FAQ examples BUGS shared libclamav.pc.in libclamunrar_iface/Makefile.am libclamunrar_iface/Makefile.in UPGRADE COPYING.bzip2 COPYING.lzma COPYING.unrar COPYING.LGPL COPYING.llvm COPYING.file COPYING.zlib COPYING.getopt COPYING.regex COPYING.sha256 platform.h.in clamdscan/clamdscan.map win32 +EXTRA_DIST = FAQ examples BUGS shared libclamav.pc.in libclamunrar_iface/Makefile.am libclamunrar_iface/Makefile.in UPGRADE COPYING.bzip2 COPYING.lzma COPYING.unrar COPYING.LGPL COPYING.llvm COPYING.file COPYING.zlib COPYING.getopt COPYING.regex COPYING.sha256 platform.h.in clamdscan/clamdscan.map win32 README-prereq bin_SCRIPTS=clamav-config diff --git a/README-prereq b/README-prereq new file mode 100644 index 0000000..71169fe --- /dev/null +++ b/README-prereq @@ -0,0 +1,10 @@ +This gives some notes on obtaining the tools required for development. +I.E. the tools checked for by the bootstrap script and include: + +- Autoconf <http://www.gnu.org/software/autoconf/> - version 2.59 or higher +- Automake <http://www.gnu.org/software/automake/> - version 1.11.1 or higher +- libtool <http://www.gnu.org/software/libtool/> - version 2.2.10 or higher. + +Note please try to install/build official packages for your system. +If these programs are not available refer to the above site for +instruction for installing it. diff --git a/autogen.sh b/autogen.sh new file mode 100755 index 0000000..f41e365 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,200 @@ +#!/bin/sh +# +# $Id$ +# autogen.sh: autogen.sh script for clamav projects +# +# Copyright (c) 2010-2011 Elia Pinto <gitter.spi...@gmail.com> +# +# This program have the same copyright notice as clamav +# itself +# +# Global Function and Variables +# +_PROGNAME="$0" +# +red=; grn=; lgn=; blu=; std=; +test "X$$TERM" != Xdumb \ +&& test -t 1 2>/dev/null \ +&& { \ + red='[0;31m'; \ + grn='[0;32m'; \ + lgn='[1;32m'; \ + blu='[1;34m'; \ + std='[m'; \ +} + +Die() { + color="$red" + echo "${color}${_PROGNAME}: Error: $@${std}" >&2 + exit 1 +} + +Notice() { + color="$grn" + echo "${color}${_PROGNAME}: $@${std}" +} + + +# Function Used for checking the Version Used for building +# +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +sort_ver() { # sort -V is not generally available + ver1="$1" + ver2="$2" + + # split on '.' and compare each component + i=1 + while : ; do + p1=$(echo "$ver1" | cut -d. -f$i) + p2=$(echo "$ver2" | cut -d. -f$i) + if [ ! "$p1" ]; then + echo "$1 $2" + break + elif [ ! "$p2" ]; then + echo "$2 $1" + break + elif [ ! "$p1" = "$p2" ]; then + if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison + echo "$2 $1" + elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison + echo "$1 $2" + else # numeric, then lexicographic comparison + lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1) + if [ "$lp" = "$p2" ]; then + echo "$1 $2" + else + echo "$2 $1" + fi + fi + break + fi + i=$(($i+1)) + done +} + +get_version() { + app=$1 + + $app --version >/dev/null 2>&1 || return 1 + + $app --version 2>&1 | + sed -n '# extract version within line + s/.*[v ]\{1,\}\([0-9]\{1,\}\.[.a-z0-9-]*\).*/\1/ + t done + + # extract version at start of line + s/^\([0-9]\{1,\}\.[.a-z0-9-]*\).*/\1/ + t done + + d + + :done + #the following essentially does s/5.005/5.5/ + s/\.0*\([1-9]\)/.\1/g + p + q' +} + +check_versions() { + ret=0 + + while read app req_ver; do + # Honor $APP variables ($TAR, $AUTOCONF, etc.) + appvar=`echo $app | tr '[a-z]' '[A-Z]'` + test "$appvar" = TAR && appvar=AMTAR + eval "app=\${$appvar-$app}" + inst_ver=$(get_version $app) + if [ ! "$inst_ver" ]; then + echo "Error: '$app' not found" >&2 + ret=1 + elif [ ! "$req_ver" = "-" ]; then + latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) + if [ ! "$latest_ver" = "$inst_ver" ]; then + echo "Error: '$app' version == $inst_ver is too old" >&2 + echo " '$app' version >= $req_ver is required" >&2 + ret=1 + fi + fi + done + + return $ret +} + +print_versions() { + echo "Program Min_version" + echo "----------------------" + printf "$buildreq" + echo "----------------------" + # can't depend on column -t +} + +####################### +# Begin Bootstrapping +####################### +# Build prerequisites +buildreq="\ +autoconf 2.59 +automake 1.11.1 +libtool 2.2.10 +" +echo +Notice "Bootstrapping clamav build system..." +echo +# Guess whether we are using configure.ac or configure.in +if test -f configure.ac; then + conffile="configure.ac" +elif test -f configure.in; then + conffile="configure.in" +else + Die "could not find configure.ac or configure.in" + echo +fi + +# Libtool +libtoolize=`which glibtoolize 2>/dev/null` +case $libtoolize in + /*) export LIBTOOL=glibtool;; + *) libtoolize=`which libtoolize 2>/dev/null` + case $libtoolize in + /*) ;; + *) libtoolize=libtoolize + esac +esac + +[ ! -d m4 ] && mkdir m4 +[ ! -d config ] && mkdir config + +if test -z "$libtoolize"; then + Die "libtool not found." + echo +else + # Check if libtool-ltdl is present + $libtoolize --force --copy --ltdl >/dev/null 2>&1 + [ $? -ne 0 ] && Die "libtool libltdl or the static libraries and header files for development with ltdl are not found." +fi + +if ! printf "$buildreq" | check_versions; then + test -f README-prereq && + echo + echo "See README-prereq for notes on obtaining these prerequisite programs:" >&2 + echo + print_versions + exit 1 +fi + +find . -name "autom4te.cache" | xargs rm -rf + +ls "$po_dir"/*.po 2>/dev/null | + sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" + +# +echo +Notice "done. Now you can run './configure'." +####################### +# End Bootstrapping +####################### -- 1.7.8.rc3.31.g017d1 _______________________________________________ http://lurker.clamav.net/list/clamav-devel.html Please submit your patches to our Bugzilla: http://bugs.clamav.net
