gimp-plugin-astronomy 0.11

Home PC and build PC are at different autoconf/automake versions, so we
remove several files that conflict with different versions of autofiles.

.github/workflows/main.yml

@@ -0,0 +1,29 @@
+name: CI
+on: [push,pull_request]
+
+jobs:
+  linux:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        choiceL: [--disable-silent-rules, --enable-silent-rules]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Create configure
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install autoconf automake libtool gcc gettext libfftw3-dev libgimp2.0-dev libgsl-dev texlive-latex-base texlive-fonts-recommended
+          aclocal --force
+          autoconf -f
+          automake --add-missing
+      - name: Choose configure
+        run: ./configure ${{ matrix.choiceL }}
+      - name: Make gimp-plugin-astronomy
+        run: make
+      - name: Test make strip
+        if: matrix.choiceL == '--disable-silent-rules'
+        run: make strip
+# ignore: main.yml trouble processing this distcheck
+#     - name: Test make distcheck
+#       if: matrix.choiceL == '--disable-silent-rules'
+#       run: make distcheck

ChangeLog

@@ -1,3 +1,10 @@
+0.11 - 2022oct11
+====
+- git fork of https://github.com/gimp-plugins-justice/gimp-plugin-astronomy
+- found and merged 0.8, 0.9 best approximations based on other releases.
+- Cloned 0.10 source code from http://www.hennigbuam.de/georg/gimp.html
+- Update and adapted configure/make process to allow for Linux builds.
+
 0.10
 ====
 - Updates for gimp 2.10 and current fftw3 and gsl
@@ -64,4 +71,4 @@
 
 0.1
 ===
-- "real" initial release
+- "real" initial release

Makefile.am

@@ -32,9 +32,24 @@ EXTRA_DIST = \
 	po/quot.sed \
 	po/remove-potcdate.sed \
 	po/remove-potcdate.sin \
-	po/
 	rpm/gimp-plugin-astronomy.spec.in \
-	rpm/gimp-plugin-astronomy.spec
+	rpm/gimp-plugin-astronomy.spec \
+	scripts/background_gradient_batch.scm \
+	scripts/border_information.scm \
+	scripts/brightness_contrast_batch.scm \
+	scripts/dark_subtraction.scm \
+	scripts/flat_division.scm \
+	scripts/mode_batch.scm \
+	scripts/normalize_batch.scm
+
 nodist_EXTRA_DATA = .git .github
 
 AUTOMAKE_OPTIONS = foreign dist-bzip2
+
+strip:
+	$(STRIP) ${topbuilddir}src/astronomy-alignment
+	$(STRIP) ${topbuilddir}src/astronomy-artificial-galaxy
+	$(STRIP) ${topbuilddir}src/astronomy-artificial-stars
+	$(STRIP) ${topbuilddir}src/astronomy-background-gradient
+	$(STRIP) ${topbuilddir}src/astronomy-merge
+	$(STRIP) ${topbuilddir}src/astronomy-star-rounding