Build vanilla alpine bindistswip/dynamic-alpine

We currently attempt to build and distribute fully static alpine
bindists (ones which could be used on any linux platform) but most
people who use the alpine bindists want to use alpine to build their own
static applications (for which a fully static bindist is not necessary).
We should build and distribute these bindists for these users whilst the
fully-static bindist is still unusable.

Fixes #23349

3 files changed, 141 insertions, 8 deletions

diff --git a/.gitlab/gen_ci.hs b/.gitlab/gen_ci.hs
index 66a829d978..ee22aafae1 100755
--- a/.gitlab/gen_ci.hs
+++ b/.gitlab/gen_ci.hs
@@ -424,7 +424,7 @@ distroVariables Alpine = mconcat
     -- T10458, ghcilink002: due to #17869
     -- linker_unload_native: due to musl not supporting any means of probing dynlib dependencies
     -- (see Note [Object unloading]).
-  , "BROKEN_TESTS" =: "encoding004 T10458 ghcilink002 linker_unload_native"
+  , "BROKEN_TESTS" =: "encoding004 T10458 linker_unload_native"
   ]
 distroVariables Centos7 = mconcat [
   "HADRIAN_ARGS" =: "--docs=no-sphinx"
@@ -903,8 +903,11 @@ job_groups =
      , standardBuildsWithConfig AArch64 (Linux Debian10) (splitSectionsBroken vanilla)
      , disableValidate (validateBuilds AArch64 (Linux Debian10) llvm)
      , standardBuildsWithConfig I386 (Linux Debian9) (splitSectionsBroken vanilla)
-     , standardBuildsWithConfig Amd64 (Linux Alpine) (splitSectionsBroken static)
-     , disableValidate (allowFailureGroup (standardBuildsWithConfig Amd64 (Linux Alpine) staticNativeInt))
+     -- Fully static build, in theory usable on any linux distribution.
+     , fullyStaticBrokenTests (standardBuildsWithConfig Amd64 (Linux Alpine) (splitSectionsBroken static))
+     -- Dynamically linked build, suitable for building your own static executables on alpine
+     , disableValidate (standardBuildsWithConfig Amd64 (Linux Alpine) (splitSectionsBroken vanilla))
+     , fullyStaticBrokenTests (disableValidate (allowFailureGroup (standardBuildsWithConfig Amd64 (Linux Alpine) staticNativeInt)))
      , validateBuilds Amd64 (Linux Debian11) (crossConfig "aarch64-linux-gnu" (Emulator "qemu-aarch64 -L /usr/aarch64-linux-gnu") Nothing)
      , validateBuilds Amd64 (Linux Debian11) (crossConfig "javascript-unknown-ghcjs" (Emulator "js-emulator") (Just "emconfigure")
         )
@@ -919,6 +922,10 @@ job_groups =
      ]
 
   where
+
+    -- ghcilink002 broken due to #17869
+    fullyStaticBrokenTests = modifyJobs (addVariable "BROKEN_TESTS" "ghcilink002 ")
+
     hackage_doc_job = rename (<> "-hackage") . modifyJobs (addVariable "HADRIAN_ARGS" "--haddock-base-url")
 
     tsan_jobs =
diff --git a/.gitlab/jobs.yaml b/.gitlab/jobs.yaml
index 46cb91bd73..2aab264e2f 100644
--- a/.gitlab/jobs.yaml
+++ b/.gitlab/jobs.yaml
@@ -597,7 +597,7 @@
     "variables": {
       "BIGNUM_BACKEND": "native",
       "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-int_native-validate+fully_static",
-      "BROKEN_TESTS": "encoding004 T10458 ghcilink002 linker_unload_native",
+      "BROKEN_TESTS": "ghcilink002  encoding004 T10458 linker_unload_native",
       "BUILD_FLAVOUR": "validate+fully_static",
       "CONFIGURE_ARGS": "--disable-ld-override ",
       "HADRIAN_ARGS": "--docs=no-sphinx",
@@ -606,6 +606,68 @@
       "XZ_OPT": "-9"
     }
   },
+  "nightly-x86_64-linux-alpine3_12-validate": {
+    "after_script": [
+      ".gitlab/ci.sh save_cache",
+      ".gitlab/ci.sh clean",
+      "cat ci_timings"
+    ],
+    "allow_failure": false,
+    "artifacts": {
+      "expire_in": "8 weeks",
+      "paths": [
+        "ghc-x86_64-linux-alpine3_12-validate.tar.xz",
+        "junit.xml"
+      ],
+      "reports": {
+        "junit": "junit.xml"
+      },
+      "when": "always"
+    },
+    "cache": {
+      "key": "x86_64-linux-alpine3_12-$CACHE_REV",
+      "paths": [
+        "cabal-cache",
+        "toolchain"
+      ]
+    },
+    "dependencies": [],
+    "image": "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-alpine3_12:$DOCKER_REV",
+    "needs": [
+      {
+        "artifacts": false,
+        "job": "hadrian-ghc-in-ghci"
+      }
+    ],
+    "rules": [
+      {
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "when": "on_success"
+      }
+    ],
+    "script": [
+      "sudo chown ghc:ghc -R .",
+      ".gitlab/ci.sh setup",
+      ".gitlab/ci.sh configure",
+      ".gitlab/ci.sh build_hadrian",
+      ".gitlab/ci.sh test_hadrian"
+    ],
+    "stage": "full-build",
+    "tags": [
+      "x86_64-linux"
+    ],
+    "variables": {
+      "BIGNUM_BACKEND": "gmp",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-validate",
+      "BROKEN_TESTS": "encoding004 T10458 linker_unload_native",
+      "BUILD_FLAVOUR": "validate",
+      "CONFIGURE_ARGS": "--disable-ld-override ",
+      "HADRIAN_ARGS": "--docs=no-sphinx",
+      "INSTALL_CONFIGURE_ARGS": "--disable-ld-override",
+      "TEST_ENV": "x86_64-linux-alpine3_12-validate",
+      "XZ_OPT": "-9"
+    }
+  },
   "nightly-x86_64-linux-alpine3_12-validate+fully_static": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
@@ -659,7 +721,7 @@
     "variables": {
       "BIGNUM_BACKEND": "gmp",
       "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-validate+fully_static",
-      "BROKEN_TESTS": "encoding004 T10458 ghcilink002 linker_unload_native",
+      "BROKEN_TESTS": "ghcilink002  encoding004 T10458 linker_unload_native",
       "BUILD_FLAVOUR": "validate+fully_static",
       "CONFIGURE_ARGS": "--disable-ld-override ",
       "HADRIAN_ARGS": "--docs=no-sphinx",
@@ -2472,7 +2534,7 @@
     "variables": {
       "BIGNUM_BACKEND": "native",
       "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-int_native-release+fully_static",
-      "BROKEN_TESTS": "encoding004 T10458 ghcilink002 linker_unload_native",
+      "BROKEN_TESTS": "ghcilink002  encoding004 T10458 linker_unload_native",
       "BUILD_FLAVOUR": "release+fully_static",
       "CONFIGURE_ARGS": "--disable-ld-override ",
       "HADRIAN_ARGS": "--hash-unit-ids --docs=no-sphinx",
@@ -2535,7 +2597,7 @@
     "variables": {
       "BIGNUM_BACKEND": "gmp",
       "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-release+fully_static+no_split_sections",
-      "BROKEN_TESTS": "encoding004 T10458 ghcilink002 linker_unload_native",
+      "BROKEN_TESTS": "ghcilink002  encoding004 T10458 linker_unload_native",
       "BUILD_FLAVOUR": "release+fully_static+no_split_sections",
       "CONFIGURE_ARGS": "--disable-ld-override ",
       "HADRIAN_ARGS": "--hash-unit-ids --docs=no-sphinx",
@@ -2545,6 +2607,69 @@
       "XZ_OPT": "-9"
     }
   },
+  "release-x86_64-linux-alpine3_12-release+no_split_sections": {
+    "after_script": [
+      ".gitlab/ci.sh save_cache",
+      ".gitlab/ci.sh clean",
+      "cat ci_timings"
+    ],
+    "allow_failure": false,
+    "artifacts": {
+      "expire_in": "1 year",
+      "paths": [
+        "ghc-x86_64-linux-alpine3_12-release+no_split_sections.tar.xz",
+        "junit.xml"
+      ],
+      "reports": {
+        "junit": "junit.xml"
+      },
+      "when": "always"
+    },
+    "cache": {
+      "key": "x86_64-linux-alpine3_12-$CACHE_REV",
+      "paths": [
+        "cabal-cache",
+        "toolchain"
+      ]
+    },
+    "dependencies": [],
+    "image": "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-alpine3_12:$DOCKER_REV",
+    "needs": [
+      {
+        "artifacts": false,
+        "job": "hadrian-ghc-in-ghci"
+      }
+    ],
+    "rules": [
+      {
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "when": "on_success"
+      }
+    ],
+    "script": [
+      "sudo chown ghc:ghc -R .",
+      ".gitlab/ci.sh setup",
+      ".gitlab/ci.sh configure",
+      ".gitlab/ci.sh build_hadrian",
+      ".gitlab/ci.sh test_hadrian"
+    ],
+    "stage": "full-build",
+    "tags": [
+      "x86_64-linux"
+    ],
+    "variables": {
+      "BIGNUM_BACKEND": "gmp",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-release+no_split_sections",
+      "BROKEN_TESTS": "encoding004 T10458 linker_unload_native",
+      "BUILD_FLAVOUR": "release+no_split_sections",
+      "CONFIGURE_ARGS": "--disable-ld-override ",
+      "HADRIAN_ARGS": "--hash-unit-ids --docs=no-sphinx",
+      "IGNORE_PERF_FAILURES": "all",
+      "INSTALL_CONFIGURE_ARGS": "--disable-ld-override",
+      "TEST_ENV": "x86_64-linux-alpine3_12-release+no_split_sections",
+      "XZ_OPT": "-9"
+    }
+  },
   "release-x86_64-linux-centos7-release+no_split_sections": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
@@ -3581,7 +3706,7 @@
     "variables": {
       "BIGNUM_BACKEND": "gmp",
       "BIN_DIST_NAME": "ghc-x86_64-linux-alpine3_12-validate+fully_static",
-      "BROKEN_TESTS": "encoding004 T10458 ghcilink002 linker_unload_native",
+      "BROKEN_TESTS": "ghcilink002  encoding004 T10458 linker_unload_native",
       "BUILD_FLAVOUR": "validate+fully_static",
       "CONFIGURE_ARGS": "--disable-ld-override ",
       "HADRIAN_ARGS": "--docs=no-sphinx",
diff --git a/.gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py b/.gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py
index e9d2612916..68bd62dc49 100644
--- a/.gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py
+++ b/.gitlab/rel_eng/fetch-gitlab-artifacts/fetch_gitlab.py
@@ -30,6 +30,7 @@ def job_triple(job_name):
         'release-x86_64-linux-deb9-release': 'x86_64-deb9-linux',
         'release-x86_64-linux-centos7-release': 'x86_64-centos7-linux',
         'release-x86_64-linux-alpine3_12-release+fully_static': 'x86_64-alpine3_12-linux-static',
+        'release-x86_64-linux-alpine3_12-release': 'x86_64-alpine3_12-linux',
         'release-x86_64-linux-alpine3_12-int_native-release+fully_static': 'x86_64-alpine3_12-linux-static-int_native',
         'release-x86_64-darwin-release': 'x86_64-apple-darwin',
         'release-i386-linux-deb9-release': 'i386-deb9-linux',