Use dirname(@__FILE__) instead of Pkg.dir

This allows installing the package elsewhere.

Add testing against 0.5 to Travis - this runs the most
recent RC now, release once final tags are done

Add Compat explicitly to REQUIRE instead of assuming
it will be present as a transitive dependency

Author: tkelman

.travis.yml

@@ -7,13 +7,14 @@ os:
     - linux
 julia:
     - 0.4
+    - 0.5
     - nightly
 sudo: false
 notifications:
     email: false
-script:
-    - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-    - julia -e 'Pkg.clone(pwd()); Pkg.build("RandomMatrices"); Pkg.test("RandomMatrices"; coverage=true)'
+#script: # use the default script setting which is equivalent to the following
+#    - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+#    - julia -e 'Pkg.clone(pwd()); Pkg.build("RandomMatrices"); Pkg.test("RandomMatrices"; coverage=true)'
 after_success:
     - julia -e 'Pkg.add("Coverage"); cd(Pkg.dir("RandomMatrices")); using Coverage; Coveralls.submit(process_folder()); Codecov.submit(process_folder())'
 

REQUIRE

@@ -3,3 +3,4 @@ Combinatorics 0.2
 Distributions 0.8.10
 ODE 0.2.1
 GSL 0.3.1
+Compat

src/InvariantEnsembles.jl

@@ -140,7 +140,7 @@ end
 
 #Reads in recurrence relationship and constructs OPs
 function InvariantEnsemble(str::AbstractString,V::Function,d,n::Integer)
-    file = Pkg.dir("RandomMatrices/data/CoefficientDatabase/" * str * "/" * string(n))
+    file = joinpath(dirname(@__FILE__), "../data/CoefficientDatabase/" * str * "/" * string(n))
     μ0=readdlm(file * "norm.csv")[1]
     A=readdlm(file * "rc.csv",',')
     a=reshape((A[1,1:end-1]),size(A)[2]-1)
@@ -152,7 +152,7 @@ end
 
 # For constructing InvariantEnsembles that do not scale with n
 function InvariantEnsembleUnscaled(str::AbstractString,V::Function,d,n::Integer)
-    file = Pkg.dir("RandomMatrices/data/CoefficientDatabaseUnscaled/" * str * "/")
+    file = joinpath(dirname(@__FILE__), "../data/CoefficientDatabaseUnscaled/" * str * "/")
     μ0=readdlm(file * "norm.csv")[1]
     A=readdlm(file * "rc.csv",',')
     a=reshape((A[1,1:end-1]),size(A)[2]-1)
@@ -289,7 +289,7 @@ samplespectra(p::InvariantEnsemble)=samplespectra(p.basis,p.domain)
 
 
 function spectradatabase(str,n::Integer,m::Colon)
-  file = Pkg.dir("RandomMatrices/data/SpectraDatabase/" * str * "/" * string(n) * ".csv");
+  file = joinpath(dirname(@__FILE__), "../data/SpectraDatabase/" * str * "/" * string(n) * ".csv");
 
   if(filesize(file) == 0)
     []
@@ -299,21 +299,21 @@ function spectradatabase(str,n::Integer,m::Colon)
 end
 
 function spectradatabase(str,n::Integer,m::Integer)
-    if  filesize(Pkg.dir("RandomMatrices/data/CoefficientDatabase")) == 0 ||
-        filesize(Pkg.dir("RandomMatrices/data/CoefficientDatabaseUnscaled")) == 0
+    if  filesize(joinpath(dirname(@__FILE__), "../data/CoefficientDatabase")) == 0 ||
+        filesize(joinpath(dirname(@__FILE__), "../data/CoefficientDatabaseUnscaled")) == 0
         error("No coefficient database found.  InvariantEnsembles package corrupted.")
     end
 
 
-    dir = Pkg.dir("RandomMatrices/data/SpectraDatabase")
+    dir = joinpath(dirname(@__FILE__), "../data/SpectraDatabase")
     if filesize(dir) == 0
         warn("Creating SpectraDatabase folder " * dir)
 
         mkdir(dir)
     end
 
 
-    dir = Pkg.dir("RandomMatrices/data/SpectraDatabase/" * str)
+    dir = joinpath(dirname(@__FILE__), "../data/SpectraDatabase/" * str)
 
     if filesize(dir) == 0
         warn("Creating folder " * dir)