ossim: update and switch to github

The master branch appears to be a stable release branch so track that
instead of tags which have unpredictable names

src/ossim-1-fixes.patch

@@ -0,0 +1,54 @@
+This file is part of MXE. See LICENSE.md for licensing information.
+
+Contains ad hoc patches for cross building.
+
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tony Theodore <tonyt@logyst.com>
+Date: Tue, 10 Oct 2017 13:15:27 +1100
+Subject: [PATCH] fix deprecated WIN32 definition
+
+taken from:
+https://github.com/ossimlabs/ossim/issues/153
+
+diff --git a/src/util/ossimBatchTest.cpp b/src/util/ossimBatchTest.cpp
+index 1111111..2222222 100644
+--- a/src/util/ossimBatchTest.cpp
++++ b/src/util/ossimBatchTest.cpp
+@@ -72,7 +72,7 @@ bool ossimBatchTest::initialize(ossimArgumentParser& ap)
+    }
+ 
+    // Initialize environment:
+-#if defined(WIN32) || defined(_MSC_VER) && !defined(__CYGWIN__) && !defined(__MWERKS__)
++#if defined(_WIN32) || defined(_MSC_VER) && !defined(__CYGWIN__) && !defined(__MWERKS__)
+    _putenv("DEL_CMD=del /Q"); // For backwards compatiblity.
+    _putenv("DIFF_CMD=fc /W");
+    _putenv("COPY_CMD=copy /Y");
+
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Tony Theodore <tonyt@logyst.com>
+Date: Tue, 10 Oct 2017 13:26:49 +1100
+Subject: [PATCH] set windows shared/static defs using cmake options
+
+taken from:
+https://github.com/ossimlabs/ossim/issues/153
+
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 1111111..2222222 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -34,7 +34,14 @@ ELSE (OSSIM_HAS_HDF5)
+    message( STATUS "HDF5 components are being excluded from the build." )
+ ENDIF (OSSIM_HAS_HDF5)
+ 
+-ADD_DEFINITIONS("-DOSSIMMAKINGDLL")
++IF (WIN32)
++   IF (BUILD_SHARED)
++      ADD_DEFINITIONS("-DOSSIMMAKINGDLL")
++    ELSE (BUILD_SHARED)
++      ADD_DEFINITIONS("-DOSSIM_STATIC")
++   ENDIF (BUILD_SHARED)
++ENDIF (WIN32)
++
+ ############################### GRAB HEADERS #####################################
+ FILE(GLOB ossim_HDRS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/../include/ossim/*.h")
+ FILE(GLOB ossim_base_HDRS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/../include/ossim/base/*.h")

src/ossim.mk

@@ -4,31 +4,21 @@ PKG             := ossim
 $(PKG)_WEBSITE  := https://trac.osgeo.org/ossim
 $(PKG)_DESCR    := OSSIM
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 1.8.20
-$(PKG)_CHECKSUM := d7981d0d7e84bdbc26d5bda9e5b80c583d806164e4d6e5fab276c9255a2b407c
-$(PKG)_SUBDIR   := $(PKG)-$($(PKG)_VERSION)-3
-$(PKG)_FILE     := $($(PKG)_SUBDIR).tar.gz
-$(PKG)_URL      := http://download.osgeo.org/ossim/source/$(PKG)-$($(PKG)_VERSION)/$($(PKG)_FILE)
-$(PKG)_DEPS     := gcc freetype geos jpeg libgeotiff libpng openthreads proj tiff zlib
-
-define $(PKG)_UPDATE
-    $(WGET) -q -O- 'http://download.osgeo.org/ossim/source/latest/' | \
-    $(SED) -n 's,.*ossim-\([0-9][^>]*\)\.tar.*,\1,p' | \
-    head -1
-endef
+$(PKG)_VERSION  := 43a071a
+$(PKG)_CHECKSUM := 1796994c8586e62ef799724969e3bef57178194fafe056db3de41dd6ee0dc931
+# releases have unpredictable names and are based on master branch
+$(PKG)_GH_CONF  := ossimlabs/ossim/master
+$(PKG)_DEPS     := gcc freetype geos jpeg hdf5 libgeotiff libpng openthreads proj tiff zlib
 
 define $(PKG)_BUILD
-    mkdir '$(1).build'
-    cd '$(1).build' && '$(TARGET)-cmake' \
+    cd '$(BUILD_DIR)' && '$(TARGET)-cmake' '$(SOURCE_DIR)' \
         -DCMAKE_VERBOSE_MAKEFILE=TRUE \
-        -DPKG_CONFIG_EXECUTABLE='$(PREFIX)/bin/$(TARGET)-pkg-config' \
-        -DCMAKE_MODULE_PATH='$(1)/ossim_package_support/cmake/CMakeModules' \
         -DBUILD_OSSIM_FREETYPE_SUPPORT=TRUE \
         -DBUILD_OSSIM_CURL_APPS=FALSE \
-        -DBUILD_OSSIM_TEST_APPS=FALSE \
+        -DBUILD_OSSIM_TESTS=FALSE \
         -DBUILD_OSSIM_APPS=FALSE \
-        -DCMAKE_CXX_FLAGS='-DGEOS_INLINE=1' \
-        '$(1)/ossim'
+        -DCMAKE_CXX_FLAGS='-DGEOS_INLINE=1'
 
-    $(MAKE) -C '$(1).build' -j '$(JOBS)' install VERBOSE=1
+    $(MAKE) -C '$(BUILD_DIR)' -j '$(JOBS)' VERBOSE=1
+    $(MAKE) -C '$(BUILD_DIR)' -j 1 install VERBOSE=1
 endef