#
# Copyright (c) 2008-2014 the Urho3D project.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#

# Define helpers
msg() {
    echo -e "\n$1\n================================================================================"
}

post_cmake() {
    if [ $GENERATOR == "Eclipse CDT4 - Unix Makefiles" ]; then
        # Integrate Urho3D documentation into Eclipse IDE
        ln -snf $(pwd)/Docs/html ~/.eclipse/$(ls -1t ~/.eclipse |grep org.eclipse.platform_ |head -1)/plugins

        # Check if xmlstarlet software package is available for fixing the generated Eclipse project setting
        if [ $HAS_XMLSTARLET ]; then
            # Common fixes for all builds
            #
            # Remove build type from project name
            # Replace deprecated GNU gmake Error Parser with newer version (6.0 -> 7.0) and add GCC Error Parser
            #
            xmlstarlet ed -P -L \
                -u "/projectDescription/name/text()" -x "concat(substring-before(., '-Release'), substring-before(., '-Debug'), substring-before(., '-RelWithDebInfo'))" \
                -u "/projectDescription/buildSpec/buildCommand/arguments/dictionary/value[../key/text() = 'org.eclipse.cdt.core.errorOutputParser']" -x "concat('org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GCCErrorParser;', substring-after(., 'org.eclipse.cdt.core.MakeErrorParser'))" \
                $1/.project

            # Build-specific fixes
            if [ $1 == "android-Build" ]; then
                # For Android build, add the Android and Java nature to the project setting as it would be done by Eclipse during project import
                # This fix avoids the step to reimport the project everytime the Eclipse project setting is regenerated by cmake_gcc.sh invocation
                echo -- Add Android and Java nature to Eclipse project setting files in $( pwd )/$1

                #
                # Add natures (Android nature must be inserted as first nature)
                #
                xmlstarlet ed -P -L \
                    -i "/projectDescription/natures/nature[1]" -t elem -n nature -v "com.android.ide.eclipse.adt.AndroidNature" \
                    -s "/projectDescription/natures" -t elem -n nature -v "org.eclipse.jdt.core.javanature" \
                    $1/.project
                #
                # Add build commands
                #
                for c in com.android.ide.eclipse.adt.ResourceManagerBuilder com.android.ide.eclipse.adt.PreCompilerBuilder org.eclipse.jdt.core.javabuilder com.android.ide.eclipse.adt.ApkBuilder; do
                    xmlstarlet ed -P -L \
                        -s "/projectDescription/buildSpec" -t elem -n buildCommandNew -v "" \
                        -s "/projectDescription/buildSpec/buildCommandNew" -t elem -n name -v $c \
                        -s "/projectDescription/buildSpec/buildCommandNew" -t elem -n arguments -v "" \
                        -r "/projectDescription/buildSpec/buildCommandNew" -v "buildCommand" \
                        $1/.project
                done

            elif [ $1 == "raspi-Build" ]; then
                # For Raspberry Pi build, add [Bin-CC] linked resource
                #
                # Replace [Subprojects]/Urho3D linked resource to [Targets]/[Bin-CC] instead
                #
                xmlstarlet ed -P -L \
                    -u "/projectDescription/linkedResources/link/name/text()[. = '[Subprojects]/Urho3D']" -v "[Targets]/[Bin-CC]" \
                    -u "/projectDescription/linkedResources/link/location[../name/text() = '[Targets]/[Bin-CC]']" -v "$( pwd )/Bin-CC" \
                    $1/.project

            else
                # For native build, move the Eclipse project setting files back to Source folder to fix source code versioning
                echo -- Eclipse project setting files have been relocated to: $( pwd )/Source
                for f in .project .cproject; do mv $1/$f Source; done

                #
                # Replace [Source directory] linked resource to [Build] instead
                # Modify build argument to first change directory to Build folder
                # Replace [Subprojects]/Urho3D linked resource to [Build]/[Bin] instead
                #
                xmlstarlet ed -P -L \
                    -u "/projectDescription/linkedResources/link/name/text()[. = '[Source directory]']" -v "[Build]" \
                    -u "/projectDescription/linkedResources/link/location[../name/text() = '[Build]']" -v "$( pwd )/$1" \
                    -u "/projectDescription/buildSpec/buildCommand/arguments/dictionary/value[../key/text() = 'org.eclipse.cdt.make.core.build.arguments']" -x "concat('-C ../$1 ', .)" \
                    -u "/projectDescription/linkedResources/link/name/text()[. = '[Subprojects]/Urho3D']" -v "[Build]/[Bin]" \
                    -u "/projectDescription/linkedResources/link/location[../name/text() = '[Build]/[Bin]']" -v "$( pwd )/Bin" \
                    Source/.project
                #
                # Fix source path entry to Source folder and modify its filter condition
                # Fix output path entry to [Build] linked resource and modify its filter condition
                #
                xmlstarlet ed -P -L \
                    -u "/cproject/storageModule/cconfiguration/storageModule/pathentry[@kind = 'src']/@path" -v "" \
                    -s "/cproject/storageModule/cconfiguration/storageModule/pathentry[@kind = 'src']" -t attr -n "excluding" -v "[Subprojects]/|[Targets]/" \
                    -u "/cproject/storageModule/cconfiguration/storageModule/pathentry[@kind = 'out']/@path" -v "[Build]" \
                    -u "/cproject/storageModule/cconfiguration/storageModule/pathentry[@kind = 'out']/@excluding" -x "substring-after(., '[Source directory]/|')" \
                    Source/.cproject
            fi
        fi
    fi
}

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