Merge pull request #9 from visr/deps

Use Conda as binary provider

.gitignore

@@ -1,3 +1,4 @@
+/deps/deps.jl
 *.jl.cov
 *.jl.*.cov
 *.jl.mem

.travis.yml

@@ -9,6 +9,6 @@ julia:
 notifications:
   email: false
 # uncomment the following lines to override the default test script
-#script:
-#  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-#  - julia -e 'Pkg.clone(pwd()); Pkg.build("GDAL"); Pkg.test("GDAL"; coverage=true)'
+script:
+  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
+  - julia -e 'Pkg.clone(pwd()); Pkg.build("GDAL"); Pkg.build("GDAL"); Pkg.test("GDAL"; coverage=true)'

REQUIRE

@@ -1 +1,3 @@
-julia 0.3
+julia 0.4
+BinDeps
+Conda

deps/build.jl

@@ -0,0 +1,12 @@
+using BinDeps
+using Conda
+
+@BinDeps.setup
+
+libgdal = library_dependency("libgdal", aliases=["gdal", "gdal111"])
+
+# install older gdal on windows
+@windows_only provides(Conda.Manager, "libgdal==1.11.2", libgdal)
+@unix_only provides(Conda.Manager, "libgdal", libgdal)
+
+@BinDeps.install Dict(:libgdal => :libgdal)

src/GDAL.jl

@@ -1,7 +1,20 @@
 module GDAL
 
+# this can go when all ccalls are done in the C submodule
+const depfile = joinpath(dirname(@__FILE__), "..", "deps", "deps.jl")
+if isfile(depfile)
+  include(depfile)
+else
+  error("libgdal not properly installed. Please run Pkg.build(\"GDAL\")")
+end
+
 module C
-    const libgdal = "libgdal"
+    const depfile = joinpath(dirname(@__FILE__), "..", "deps", "deps.jl")
+    if isfile(depfile)
+        include(depfile)
+    else
+        error("libgdal not properly installed. Please run Pkg.build(\"GDAL\")")
+    end
 
     include("C/misc.jl")
     include("C/common.jl")
@@ -16,8 +29,6 @@ module C
     include("C/ogr_srs_api.jl")
 end
 
-const libgdal = "libgdal"
-
 include("C/misc.jl")
 include("C/common.jl")
 include("gdal_h.jl")