Merge pull request #142 from openscad/opensuse

Opensuse

6 files changed, 155 insertions, 36 deletions

diff --git a/README.md b/README.md
index 1f8ada8..9da6386 100644
--- a/README.md
+++ b/README.md
@@ -117,20 +117,26 @@ compilation process.
 
 After that, follow the Compilation instructions below.
 
-### Building for newer Ubunutu
+### Building for newer Linux distributions
 
-sudo apt-get install libqt4-dev libqt4-opengl-dev libxmu-dev cmake \
- libglew1.5-dev bison flex libeigen2-dev git-core libboost-all-dev \
- libXi-dev libcgal-dev libopencsg-dev libopencsg1
+First, make sure that you have development tools installed to get GCC. 
+Then after you've cloned this git repository, use a package manager to 
+download packages for the dependency libraries listed above. Convenience 
+scripts are provided for some popular systems:
 
-Check your library versions against the list above. After that, follow 
-the Compilation instructions below.
+Ubuntu, Debian:    ./scripts/ubuntu-build-dependencies.sh
+OpenSUSE:          ./scripts/opensuse-build-dependencies.sh
+Fedora, Redhat:    ./scripts/fedora-build-dependencies.sh
 
-### Building for older Linux or without root access
+Check your library versions to make sure they meet the minimum 
+requirements listed above. After that follow the Compilation 
+instructions below.
 
-First, make sure that you have compiler tools (build-essential on ubuntu).
-Then after you've cloned this git repository, run the script that sets up the
-environment variables.
+### Building for older Linux or building without root access
+
+First, make sure that you have development tools installed to get GCC.
+Then after you've cloned this git repository, run the script that sets 
+up the environment variables.
 
     source ./scripts/setenv-linbuild.sh
 
@@ -138,6 +144,7 @@ Then run the script to download & compile all the prerequisite libraries above:
 
     ./scripts/linux-build-dependencies.sh
 
+Then add LD_LIBRARY_PATH=$HOME/openscad_deps to your ~/.bashrc
 After that, follow the Compilation instructions below.
 
 ### Building for Windows
@@ -157,5 +164,5 @@ Then run make. Finally you might run 'make install' as root or simply copy the
 If you had problems compiling from source, raise a new issue in the
 [issue tracker on the github page](https://github.com/openscad/openscad/issues).
 
-The four subsections of this site can also be helpful:
+This site and it's subpages can also be helpful:
 http://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Building_OpenSCAD_from_Sources
diff --git a/scripts/fedora-build-dependencies.sh b/scripts/fedora-build-dependencies.sh
new file mode 100755
index 0000000..7481a63
--- /dev/null
+++ b/scripts/fedora-build-dependencies.sh
@@ -0,0 +1,29 @@
+echo "Tested on Fedora 17. If this fails try 'old linux' build (see README.md)"
+sleep 2
+
+# Fedora 17 has CGAL 4
+#if [ "`yum list installed | grep -i cgal`" ]; then
+#	echo "Please make sure you have removed all cgal packages and retry"
+#	exit
+#fi
+
+if [ "`yum list installed | grep -i opencsg`" ]; then
+	echo "Please make sure you have removed all opencsg packages and retry"
+	exit
+fi
+
+sudo yum install qt-devel bison flex eigen2-devel \
+ boost-devel mpfr-devel gmp-devel glew-devel CGAL-devel gcc pkgconfig git
+
+#echo "now copy/paste the following to install CGAL and OpenCSG from source:"
+#echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh cgal-use-sys-libs"
+
+echo
+echo "Now copy/paste the following to install OpenCSG from source:"
+echo
+# https://bugzilla.redhat.com/show_bug.cgi?id=144967
+echo "sudo echo /usr/local/lib | sudo tee -a /etc/ld.so.conf.d/local.conf"
+echo "sudo ldconfig"
+echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh opencsg"
+echo
+
diff --git a/scripts/linux-build-dependencies.sh b/scripts/linux-build-dependencies.sh
index aef58b9..6ff0dd8 100755
--- a/scripts/linux-build-dependencies.sh
+++ b/scripts/linux-build-dependencies.sh
@@ -9,15 +9,8 @@
 # Prerequisites:
 # - wget or curl
 # - Qt4
-# - cmake 2.8 ( force build_cmake at bottom if yours is too old )
 #
 
-BASEDIR=$HOME/openscad_deps
-OPENSCADDIR=$PWD
-SRCDIR=$BASEDIR/src
-DEPLOYDIR=$BASEDIR
-NUMCPU=2 # paralell builds for some libraries
-
 printUsage()
 {
   echo "Usage: $0"
@@ -128,7 +121,11 @@ build_cgal()
   fi
   tar xzf CGAL-$version.tar.gz
   cd CGAL-$version
-  cmake -DCMAKE_INSTALL_PREFIX=$DEPLOYDIR -DGMP_INCLUDE_DIR=$DEPLOYDIR/include -DGMP_LIBRARIES=$DEPLOYDIR/lib/libgmp.so -DGMPXX_LIBRARIES=$DEPLOYDIR/lib/libgmpxx.so -DGMPXX_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_LIBRARIES=$DEPLOYDIR/lib/libmpfr.so -DWITH_CGAL_Qt3=OFF -DWITH_CGAL_Qt4=OFF -DWITH_CGAL_ImageIO=OFF -DBOOST_ROOT=$DEPLOYDIR -DCMAKE_BUILD_TYPE=Debug
+  if [ $2 = use-sys-libs ]; then 
+    cmake -DCMAKE_INSTALL_PREFIX=$DEPLOYDIR -DWITH_CGAL_Qt3=OFF -DWITH_CGAL_Qt4=OFF -DWITH_CGAL_ImageIO=OFF -DCMAKE_BUILD_TYPE=Debug
+  else
+    cmake -DCMAKE_INSTALL_PREFIX=$DEPLOYDIR -DGMP_INCLUDE_DIR=$DEPLOYDIR/include -DGMP_LIBRARIES=$DEPLOYDIR/lib/libgmp.so -DGMPXX_LIBRARIES=$DEPLOYDIR/lib/libgmpxx.so -DGMPXX_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_INCLUDE_DIR=$DEPLOYDIR/include -DMPFR_LIBRARIES=$DEPLOYDIR/lib/libmpfr.so -DWITH_CGAL_Qt3=OFF -DWITH_CGAL_Qt4=OFF -DWITH_CGAL_ImageIO=OFF -DBOOST_ROOT=$DEPLOYDIR -DCMAKE_BUILD_TYPE=Debug
+  fi
   make -j$NUMCPU
   make install
 }
@@ -169,10 +166,14 @@ build_opencsg()
   # uncomment this kludge for Fedora 64bit
   # sed -i s/"\-lXmu"/"\-L\/usr\/lib64\/libXmu.so.6"/ src/Makefile 
 
-  qmake-qt4
+  if [ "`command -v qmake-qt4`" ]; then
+    qmake-qt4
+  else
+    qmake
+  fi
   make
-  install -v lib/* $DEPLOYDIR/lib
-  install -v include/* $DEPLOYDIR/include
+  cp -av lib/* $DEPLOYDIR/lib
+  cp -av include/* $DEPLOYDIR/include
 }
 
 build_eigen()
@@ -196,11 +197,21 @@ build_eigen()
   make install
 }
 
+
+
+OPENSCADDIR=$PWD
 if [ ! -f $OPENSCADDIR/openscad.pro ]; then
   echo "Must be run from the OpenSCAD source root directory"
   exit 0
 fi
 
+. ./scripts/setenv-linbuild.sh # '.' is equivalent to 'source'
+SRCDIR=$BASEDIR/src
+DEPLOYDIR=$BASEDIR
+if [ ! $NUMCPU ]; then
+  NUMCPU=1 # paralell builds for some libraries
+fi
+
 if [ ! -d $BASEDIR/bin ]; then
   mkdir --parents $BASEDIR/bin
 fi
@@ -208,16 +219,9 @@ fi
 echo "Using basedir:" $BASEDIR
 echo "Using deploydir:" $DEPLOYDIR
 echo "Using srcdir:" $SRCDIR
-echo "Number of CPUs for parallel builds:" $NUMCPU
+echo "Number of CPUs for parallel builds:" $NUMCPU "(export NUMCPU=x to modify)"
 mkdir -p $SRCDIR $DEPLOYDIR
 
-export PATH=$BASEDIR/bin:$PATH
-export LD_LIBRARY_PATH=$DEPLOYDIR/lib:$DEPLOYDIR/lib64:$LD_LIBRARY_PATH
-export LD_RUN_PATH=$DEPLOYDIR/lib:$DEPLOYDIR/lib64:$LD_RUN_PATH
-echo "PATH modified temporarily"
-echo "LD_LIBRARY_PATH modified temporarily"
-echo "LD_RUN_PATH modified temporarily"
-
 if [ ! "`command -v curl`" ]; then
 	build_curl 7.26.0
 fi
@@ -227,6 +231,26 @@ if [ ! "`command -v cmake`" ]; then
 	build_cmake 2.8.8
 fi
 
+# Singly build CGAL or OpenCSG
+# (Most systems have all libraries available as packages except CGAL/OpenCSG)
+# (They can be built singly here by passing a command line arg to the script)
+if [ $1 ]; then
+  if [ $1 = "cgal-use-sys-libs" ]; then
+    build_cgal 4.0 use-sys-libs
+    exit
+  fi
+  if [ $1 = "opencsg" ]; then
+    build_opencsg 1.3.2
+    exit
+  fi
+fi
+
+
+#
+# Main build of libraries
+# edit version numbers here as needed.
+#
+
 build_eigen 2.0.17
 build_gmp 5.0.5
 build_mpfr 3.1.1
@@ -236,4 +260,4 @@ build_cgal 4.0
 build_glew 1.7.0
 build_opencsg 1.3.2
 
-echo "OpenSCAD dependencies built in " $BASEDIR
+echo "OpenSCAD dependencies built and installed to " $BASEDIR
diff --git a/scripts/opensuse-build-dependencies.sh b/scripts/opensuse-build-dependencies.sh
new file mode 100755
index 0000000..623d7d0
--- /dev/null
+++ b/scripts/opensuse-build-dependencies.sh
@@ -0,0 +1,8 @@
+echo "tested on OpenSUSE 12. If this fails try 'old linux' build (see README.md)"
+
+sudo zypper install libeigen2-devel mpfr-devel gmp-devel boost-devel \
+ libqt4-devel glew-devel cmake git 
+
+echo "now copy/paste the following to install CGAL and OpenCSG from source:"
+echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh cgal-use-sys-libs"
+echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh opencsg"
diff --git a/scripts/setenv-linbuild.sh b/scripts/setenv-linbuild.sh
index 9719533..e77d969 100644
--- a/scripts/setenv-linbuild.sh
+++ b/scripts/setenv-linbuild.sh
@@ -1,10 +1,15 @@
-# setup env variables for building OpenSCAD against custom built
-# dependency libraries from linux-build-dependencies.sh
+# setup environment variables for building OpenSCAD against custom built
+# dependency libraries. called by linux-build-dependencies.sh
 
-# run this file with 'source setenv-linbuild.sh'
+# run this file with 'source setenv-linbuild.sh' every time you re-login
+# and want to build or run openscad against custom libraries installed
+# into BASEDIR.  
 
-# BASEDIR and DEPLOYDIR must be the same as in linux-build-dependencies.sh
-BASEDIR=$HOME/openscad_deps
+# copy this file to your .bashrc if desired. 
+
+if [ ! $BASEDIR ]; then
+  BASEDIR=$HOME/openscad_deps
+fi
 DEPLOYDIR=$BASEDIR
 
 export PATH=$BASEDIR/bin:$PATH
diff --git a/scripts/ubuntu-build-dependencies.sh b/scripts/ubuntu-build-dependencies.sh
new file mode 100755
index 0000000..0609172
--- /dev/null
+++ b/scripts/ubuntu-build-dependencies.sh
@@ -0,0 +1,46 @@
+
+too_old()
+{
+	echo "System version too low. Please try 'old linux' build (see README.md)"
+	exit
+}
+
+if [ "`cat /etc/issue | grep 'Debian GNU/Linux 6.0'`" ]; then
+	too_old
+fi
+if [ "`cat /etc/issue | grep 'Debian GNU/Linux 5'`" ]; then
+	too_old
+fi
+if [ "`cat /etc/issue | grep 'Ubunutu 10'`" ]; then
+	too_old
+fi
+if [ "`cat /etc/issue | grep 'Ubunutu 9'`" ]; then
+	too_old
+fi
+if [ "`cat /etc/issue | grep 'Ubunutu 8'`" ]; then
+	too_old
+fi
+if [ "`cat /etc/issue | grep 'Ubunutu 7'`" ]; then
+	too_old
+fi
+
+echo "tested on Ubuntu 12. If this fails try 'old linux' build (see README.md)"
+
+
+if [ "`dpkg --list | grep -i cgal`" ]; then
+	echo "Please make sure you have run apt-get purge on all cgal packages"
+  exit
+fi
+
+if [ "`dpkg --list | grep -i opencsg`" ]; then
+	echo "Please make sure you have run apt-get purge on all opencsg packages"
+  exit
+fi
+
+sudo apt-get install build-essential libqt4-dev libqt4-opengl-dev \
+ libxmu-dev cmake bison flex libeigen2-dev git-core libboost-all-dev \
+ libXi-dev libmpfr-dev libgmp-dev libboost-dev libglew1.6-dev
+
+echo "now copy/paste the following to install CGAL and OpenCSG from source:"
+echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh cgal-use-sys-libs"
+echo "sudo BASEDIR=/usr/local ./scripts/linux-build-dependencies.sh opencsg"