link to system version of libuuid and libgfortran

.circleci/config.yml

@@ -25,6 +25,17 @@ jobs:
             conda install --yes cython gdal h5py libgdal pytest numpy fftw scipy basemap scons opencv hdf4 hdf5 netcdf4 libgcc libstdcxx-ng cmake
             yum install -y uuid-devel x11-devel motif-devel jq
             ln -s /opt/conda/bin/cython /opt/conda/bin/cython3
+            cd /opt/conda/lib
+            unlink libuuid.so
+            unlink libuuid.so.1
+            ln -s /lib64/libuuid.so.1.3.0 libuuid.so
+            ln -s /lib64/libuuid.so.1.3.0 libuuid.so.1
+            yum install -y gcc-gfortran
+            cd /opt/conda/lib
+            unlink libgfortran.so
+            unlink libgfortran.so.4
+            ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so
+            ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so.4
             mkdir config build install
 
       - run:
@@ -46,7 +57,6 @@ jobs:
               echo "MOTIFINCPATH = /usr/include" >> SConfigISCE
               echo "X11INCPATH = /usr/include" >> SConfigISCE
               echo "RPATH = /opt/conda/lib /usr/lib64 /usr/lib" >> SConfigISCE
-              echo "LINKFLAGS = -luuid" >> SConfigISCE
               cat SConfigISCE
 
       - run:

docker/Dockerfile

@@ -42,6 +42,23 @@ RUN set -ex \
  && yum install -y uuid-devel x11-devel motif-devel jq \
  && ln -sf /opt/conda/bin/cython /opt/conda/bin/cython3
 
+# link system libuuid
+RUN set -ex \
+ && cd /opt/conda/lib \
+ && unlink libuuid.so \
+ && unlink libuuid.so.1 \
+ && ln -s /lib64/libuuid.so.1.3.0 libuuid.so \
+ && ln -s /lib64/libuuid.so.1.3.0 libuuid.so.1
+
+# install libgfortran.so.3
+RUN set -ex \
+ && yum install -y gcc-gfortran \
+ && cd /opt/conda/lib \
+ && unlink libgfortran.so \
+ && unlink libgfortran.so.4 \
+ && ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so \
+ && ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so.4
+
 # copy repo
 COPY . /root/isce2
 
@@ -91,6 +108,16 @@ RUN set -ex \
       netcdf4 \
  && sudo yum update -y \
  && sudo yum install -y uuid-devel x11-devel motif-devel \
+ && cd /opt/conda/lib \
+ && sudo unlink libuuid.so \
+ && sudo unlink libuuid.so.1 \
+ && sudo ln -s /lib64/libuuid.so.1.3.0 libuuid.so \
+ && sudo ln -s /lib64/libuuid.so.1.3.0 libuuid.so.1 \
+ && sudo yum install -y gcc-gfortran \
+ && sudo unlink libgfortran.so \
+ && sudo unlink libgfortran.so.4 \
+ && sudo ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so \
+ && sudo ln -s /lib64/libgfortran.so.3.0.0 libgfortran.so.4 \
  && sudo yum install -y /tmp/isce-2.0-1.x86_64.rpm \
  && sudo yum clean all \
  && sudo rm -rf /var/cache/yum \

docker/SConfigISCE

@@ -36,9 +36,6 @@ X11INCPATH = /usr/include       # path to location of the X11 directory
 # list of paths to search for shared libraries when running programs
 RPATH = /opt/conda/lib /usr/lib64 /usr/lib
 
-# additional linker flags
-LINKFLAGS = -luuid
-
 #Explicitly enable cuda if needed
 ENABLE_CUDA = True
 #CUDA_TOOLKIT_PATH = $YOUR_CUDA_INSTALLATION  #/usr/local/cuda