cpp-d1064d
[projects.git] / tools / make / mconfigure
index 2cb0096..81b50df 100755 (executable)
@@ -2,16 +2,57 @@
 set -e
 
 function echo_usage {
-       echo "usage: mconfigure <package> [options]"
+       echo "usage: mconfigure [options] <package>"
        echo "  -a <arch>"
        echo "  -c : configure"
+       echo "  -C <cross environment>"
        echo "  -d : compile"
        echo "  -p : pack default: do all"
+       echo "  -o : support old Debian 7 format"
 }
 
+function cmake_check {
+       pushd ../build >/dev/null
+               # do checks
+               if [ -e debian/$paket.build ]
+               then
+                       echo "cmake is not compatible with other builds. Remove $paket.build"
+                       exit 1
+               fi
+               if [ -e debian/$paket.prebuild ]
+               then
+                       echo "cmake is not compatible with other builds. Remove $paket.prebuild"
+                       exit 2
+               fi
+               
+               if [ -n "$cross" ]
+               then
+                       # inject cross toolset
+                       echo "set (CMAKE_MODULE_PATH $cross)" > CMakeLists.txt
+                       echo "include(toolset)" >> CMakeLists.txt
+                       cat debian/$paket.cmake >> CMakeLists.txt
+               else
+                       cp debian/$paket.cmake CMakeLists.txt
+               fi
+
+               echo "make" > debian/$paket.build
+               chmod 755 debian/$paket.build
+               cmake .
+       popd >/dev/null
+}
 function check_unversioned {
        # has to be called in the projects base directory
        # result: "M" in stdout or nothing
+       set -e
+       
+       # check if build is running in a sandbox
+       if ! [ -f .cm.ignore ]
+       then
+               # we create one
+               echo ".cm.ignore" > .cm.ignore
+               echo "debian.*" >> .cm.ignore
+               echo "up.*" >> .cm.ignore
+       fi
        
        project=$(pwd)
        project=${project##*/}
@@ -27,30 +68,24 @@ function check_unversioned {
 }
 
 function set_build {
+       set -e
        if [ -e .svn ]
        then
                version="0.0"
                build=$(svnversion)
                build=${build/:/-}
-               pushd .. >/dev/null
-                       build="$build$(check_unversioned)"
-               popd >/dev/null
+               build="$build$(check_unversioned)"
        elif [ -e .git ]
        then
-               tag=$(git describe --tags 2>/dev/null) || true
+               tag=$(git describe --tags --match "${paket}_*" 2>/dev/null) || true
                if test -z "$tag"
                then
                        tag="0.0-0TOP"
                fi
-               tag_paket=${tag%_*}
-               if [ "$tag_paket" != "$paket" ]
-               then
-                       tag="0.0-0TOP"
-               fi
                changes=$(check_unversioned)
                tag="$tag$changes"
-               version=${tag%-*}
-               version=${version##*_}
+               version=${tag##*_}
+               version=${version%%-*}
                build=${tag##*-}
        else
                echo "No configuration system found. Cannot determine version."
@@ -59,6 +94,7 @@ function set_build {
 }
 
 function check_version {
+       set -e
        
        vline=$(head -1 debian/$paket.changelog)
        vline=${vline%-*}
@@ -81,15 +117,6 @@ function check_version {
                exit 1
        fi
 }
-# to build a package you need ...
-# <package>.cp (optional): copy step for package production
-# <package>.cpp.sh (optional): commands to setup the C++ compile environment
-
-if [ $# -lt 1 ]
-then
-       echo_usage
-       exit 1
-fi
 
 if [ ! -d debian ]
 then
@@ -97,13 +124,10 @@ then
        exit 2
 fi
 
-paket=$1
-
 configure=0
 compile=0
 pack=0
-shift
-while getopts ":acdp" opt; do
+while getopts "a:cC:dpo" opt; do
        case $opt in
                a) ARCH=$OPTARG
                        ;;
@@ -111,8 +135,12 @@ while getopts ":acdp" opt; do
                        ;;
                d)      compile=1
                        ;;
+               C) cross=$OPTARG
+                       ;;
                p)      pack=1
                        ;;
+               o)      oldpack="-Zgzip"
+                       ;;
                \?) echo "Invalid option: -$OPTARG"
                        echo_usage
                        exit 1
@@ -123,6 +151,21 @@ while getopts ":acdp" opt; do
                        ;;
        esac
 done
+shift $((OPTIND -1))
+
+if [ $# -lt 1 ]
+then
+       echo_usage
+       exit 1
+fi
+
+paket=$1
+
+if [ -n "$ARCH" -a -n "$cross" ]
+then
+       echo "invalid options: supply -a for multiarch or -C for explicit cross compile environment"
+       exit 1
+fi
 
 # if nothing is selected, select all
 if [ $configure -eq 0 -a $compile -eq 0 -a $pack -eq 0 ]
@@ -135,18 +178,41 @@ fi
 if [ $configure -eq 1 ]
 then
        # delete changelog and control
-       rm debian/changelog debian/control || true
+       rm debian/changelog debian/control debian/README.debian debian/copyright 2>/dev/null || true
        
        # mconfigure builds 2 environment files: setenv.sh + rules.pre
-       # setenv.sh is finally appended to rules.pre
-       
-       dpkg-architecture > debian/setenv.sh
        echo "" > debian/rules.pre
+       if [ -e debian/setenv.sh ]; then rm debian/setenv.sh; fi
+       
+       if [ -n "$cross" ]
+       then
+               if [ ${cross:0:1} != "/" ]
+               then
+                       cross="/opt/cross/$cross"
+                       #export $cross
+               fi
+               if [ -f "$cross/setenv.sh" ]
+               then
+                       . "$cross/setenv.sh"
+                       cp $cross/setenv.sh debian/setenv.sh
+               fi
+               if [ -z "$ARCH" ]
+               then
+                       # determine architecture
+                       GNU_ARCH=${cross%-*} # assumed format: DEB_HOST_GNU_TYPE-g++version, e.g. arm-linux-gnueabihf-4.9
+                       GNU_ARCH=${GNU_ARCH##*/}
+                       arch_opt="-t $GNU_ARCH"
+               fi
+       fi
+
+       if [ -n "$ARCH" ]
+       then
+               arch_opt="-a $ARCH"
+       fi
+       dpkg-architecture $arch_opt >> debian/setenv.sh
        
        echo "paket=$paket" >> debian/setenv.sh
-#      shift
-       ARCH=""
-       cpp_build=0
+       echo "oldpack=\"$oldpack\"" >> debian/setenv.sh
 
        set_build
        check_version
@@ -189,17 +255,16 @@ then
                    echo "add_inst_tgt += debian/tmp/DEBIAN/postrm" >> rules.pre
        fi
        
-       cat setenv.sh >> rules.pre
-
-       mkdir -p tmp/DEBIAN
-
-       # load util functions for C/C++ - build
-       if [ -f $paket.cpp.sh ]
+       # check for README.debian
+       if [ -f $paket.README.debian ]
        then
-               cpp_build=1
-               . projects/tools/make/c_configure.sh
-               . $paket.cpp.sh
+                   cp $paket.README.debian README.debian
        fi
+       
+       mkdir -p tmp/DEBIAN
+
+       # add export to setenv.sh
+       sed -i "s/^/export /" setenv.sh
 
        popd >/dev/null
        # ./. ---------------------------------------------
@@ -210,24 +275,18 @@ then
                # proceed
                echo
        else
-               # try old fashoned way
-               control=$(find etc -name $paket.control) || true
-               if [ -z "$control" ]
-               then
-                       echo "warning: control file not found"
-                       echo "  this file is necessary for any package production."
-               else    
-                       echo "Source: $paket
-       Section: main
-       Priority: optional
-       Maintainer: WagnerTech UG <mail@wagnertech.de>
-       " > debian/$paket.control
-                       grep -v "Version:" $control |grep -v "Maintainer:" >> debian/$paket.control 
-               fi
+               echo "warning: control file not found"
+               echo "  this file is necessary for any package production."
        fi
        
        # build prepare
-       if [ -e debian/$paket.build ]
+       if [ -x debian/$paket.prepare ]
+       then
+               . debian/setenv.sh
+               debian/$paket.prepare
+       fi
+       # .build or .cmake
+       if [ -x debian/$paket.build -o -e debian/$paket.cmake ]
        then
                if [ -e ../build ]
                then
@@ -235,16 +294,43 @@ then
                        mkdir ../build
                fi
                if grep -- "-prepare" debian/$paket.build >/dev/null
+               then                    
+                       echo "prepare in <paket>.build no longer supported. Use <paket>.prebuild"
+                       exit 2
+               fi
+               # sync build dir
+               . debian/setenv.sh
+               debian/rules sync
+       fi
+       # .build
+       if [ -x debian/$paket.build ]
+       then
+               if [ -x debian/$paket.prebuild ]
                then
-                       debian/rules sync
-                       debian/$paket.build -prepare
+                       pushd ../build >/dev/null
+                               . debian/setenv.sh
+                               debian/$paket.prebuild
+                       popd >/dev/null
                fi
        fi
+       # .cmake
+       if [ -e debian/$paket.cmake ]
+       then
+               cmake_check
+       fi
        
        # pack prepare
        if [ -f debian/$paket.cp -a -f debian/$paket.control ]
        then
                echo "PACK=binary" >> debian/rules.pre
+               if grep "^Architecture: *all" debian/$paket.control >/dev/null
+               then
+                       echo "arch = all" >> debian/rules.pre
+                       echo "BINARY_INDEP = copy ../${paket}_$version-${build}_all.deb" >> debian/rules.pre
+               else
+                       echo 'arch = ${DEB_HOST_ARCH}' >> debian/rules.pre
+                       echo "BINARY_ARCH = copy ../${paket}_$version-${build}_"'$(arch).deb' >> debian/rules.pre
+               fi
        elif [ -f debian/$paket.cp ]
        then
                echo "PACK=zip" >> debian/rules.pre
@@ -253,16 +339,16 @@ then
        fi
 fi
 
-if [ $compile -eq 1 -a ! -e debian/$paket.build ]
-then
-       echo "no debian/build.sh: skipping build step"
-       compile=0
-fi
 if [ $compile -eq 1 ]
 then
-       # build artefacts
-       . debian/setenv.sh
-       debian/rules build
+       if [ -x debian/$paket.build -o -e debian/$paket.cmake ]
+       then
+               # build package 
+               . debian/setenv.sh
+               debian/rules build
+       else
+               echo "skipping build step ..."
+       fi
 fi
 
 if [ $pack -eq 1 ]