[Git][haskell-team/DHG_packages][experimental] hadrian: Do not use cabal-install

[Ilias Tsitsimpis (@iliastsi)]

Ilias Tsitsimpis pushed to branch experimental at Debian Haskell Group / DHG_packages


Commits:
5141bf78 by Ilias Tsitsimpis at 2025-09-28T00:10:21+03:00
hadrian: Do not use cabal-install

cabal tries to access the network even when we use the --offline flag.
Fallback to manually building ghc-platform, ghc-toolchain and hadrian.

- - - - -


4 changed files:

- p/haskell-hadrian/debian/changelog
- p/haskell-hadrian/debian/control
- + p/haskell-hadrian/debian/hadrian.install
- p/haskell-hadrian/debian/rules


Changes:

=====================================
p/haskell-hadrian/debian/changelog
=====================================
@@ -1,3 +1,9 @@
+haskell-hadrian (9.10.3-1~exp2) experimental; urgency=medium
+
+  * Do not use cabal-install
+
+ -- Ilias Tsitsimpis <iliastsi at debian.org>  Sat, 27 Sep 2025 23:59:04 +0300
+
 haskell-hadrian (9.10.3-1~exp1) experimental; urgency=medium
 
   * New upstream version.


=====================================
p/haskell-hadrian/debian/control
=====================================
@@ -8,7 +8,6 @@ Rules-Requires-Root: no
 Build-Depends:
  debhelper-compat (= 13),
  ghc (>= 9.6),
- cabal-install,
  libghc-extra-dev (>= 1.4.7),
  libghc-shake-dev (>= 0.18.3),
  libghc-shake-dev (<< 0.20),


=====================================
p/haskell-hadrian/debian/hadrian.install
=====================================
@@ -0,0 +1 @@
+tmp/bin/hadrian usr/bin


=====================================
p/haskell-hadrian/debian/rules
=====================================
@@ -1,33 +1,35 @@
 #!/usr/bin/make -f
 
-# Set home directory needed by cabal-install
-HOME=$(CURDIR)/debian/home
-PROJECT_DIR=$(CURDIR)/hadrian
+SETUP := $(CURDIR)/setup
+PKG_DB := $(CURDIR)/debian/packages.conf/
+INSTDIR := $(CURDIR)/tmp/
+
+define build
+	$(SETUP) configure --package-db=$(PKG_DB) --prefix=$(INSTDIR) -O ${1} \
+		&& $(SETUP) build --builddir=dist \
+		&& $(SETUP) install --builddir=dist
+endef
+
 
 %:
 	dh $@
 
-.PHONY: override_dh_auto_build
-override_dh_auto_configure:
-	cd $(PROJECT_DIR) && \
-	 cabal configure --offline --disable-tests -f-selftest -f-threaded -O
-
 .PHONY: override_dh_auto_build
 override_dh_auto_build:
-	cd $(PROJECT_DIR) && \
-	  cabal build --offline
-
-.PHONY: override_dh_auto_install
-override_dh_auto_install:
-	mkdir -p debian/hadrian/usr/bin
-	cd $(PROJECT_DIR) && \
-	  cp "$$(cabal list-bin exe:hadrian)" ../debian/hadrian/usr/bin/
-	dh_auto_install
+	ghc -O -o $(SETUP) hadrian/Setup.hs
+	ghc-pkg init $(PKG_DB)
+	cd libraries/ghc-platform/ && $(call build)
+	cd utils/ghc-toolchain/ && $(call build)
+	cd hadrian && $(call build, -f-selftest -f-threaded)
 
 .PHONY: override_dh_auto_clean
 override_dh_auto_clean:
 	dh_auto_clean
-	rm -rf debian/home/ dist-newstyle/
+	rm -f $(SETUP) hadrian/Setup.o hadrian/Setup.hi
+	rm -rf libraries/ghc-platform/dist
+	rm -rf utils/ghc-toolchain/dist
+	rm -rf hadrian/dist
+	rm -rf $(PKG_DB) $(INSTDIR)
 
 .PHONY: override_dh_strip
 override_dh_strip:



View it on GitLab: https://salsa.debian.org/haskell-team/DHG_packages/-/commit/5141bf78ba342e188f364360f2062165f55eaa91

-- 
View it on GitLab: https://salsa.debian.org/haskell-team/DHG_packages/-/commit/5141bf78ba342e188f364360f2062165f55eaa91
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