fixup! component/gcc: merge gcc-fortran into gcc.

component/PyWavelets/buildout.cfg

 [buildout]
 extends =
+  ../gcc/buildout.cfg
   ../numpy/openblas.cfg
   ../cython/buildout.cfg
   ../scipy/buildout.cfg
@@ -41,6 +42,6 @@ setup-eggs =
   ${numpy:egg}
   ${scipy:egg}
 rpath =
-  ${gcc-fortran:location}/lib
-  ${gcc-fortran:location}/lib64
+  ${gcc:location}/lib
+  ${gcc:location}/lib64
   ${openblas:location}/lib

component/scikit-image/buildout.cfg

 [buildout]
 extends =
+  ../gcc/buildout.cfg
   ../numpy/openblas.cfg
   ../cython/buildout.cfg
   ../scipy/buildout.cfg
@@ -49,6 +50,6 @@ setup-eggs =
   ${pillow-python:egg}
   networkx
 rpath =
-  ${gcc-fortran:location}/lib
-  ${gcc-fortran:location}/lib64
+  ${gcc:location}/lib
+  ${gcc:location}/lib64
   ${openblas:location}/lib

component/scikit-learn/buildout.cfg

 [buildout]
 extends =
+  ../gcc/buildout.cfg
   ../cython/buildout.cfg
   ../numpy/openblas.cfg
   ../scipy/buildout.cfg
@@ -40,6 +41,6 @@ setup-eggs =
   ${numpy:egg}
   ${scipy:egg}
 rpath =
-  ${gcc-fortran:location}/lib
-  ${gcc-fortran:location}/lib64
+  ${gcc:location}/lib
+  ${gcc:location}/lib64
   ${openblas:location}/lib