fix(jpegxl)

closes #5409

projects/jpeg.org/jpegxl/package.yml

@@ -25,7 +25,7 @@ build:
   dependencies:
     freedesktop.org/pkg-config: ^0.29
     cmake.org: ^3
-    gnu.org/coreutils: '*'  # deps.sh needs “realpath”
+    gnu.org/coreutils: '*' # deps.sh needs “realpath”
     git-scm.org: ^2
   working-directory: build
   script:
@@ -38,21 +38,27 @@ build:
         find third_party -not -name sjpeg -and -not -name libjpeg-turbo -mindepth 1 -maxdepth 1 -type d | xargs rm -rf
       working-directory: ..
 
-    - cmake ..
-        -DCMAKE_BUILD_TYPE=Release
-        -DCMAKE_INSTALL_PREFIX={{prefix}}
-        -DBUILD_TESTING=OFF
-        -DJPEGXL_ENABLE_SKCMS=OFF
-        -DJPEGXL_ENABLE_BENCHMARK=OFF
-        -DJPEGXL_VERSION={{version}}
+    - cmake .. $ARGS
 
     - make --jobs {{ hw.concurrency }} install
+  env:
+    ARGS:
+      - -DCMAKE_BUILD_TYPE=Release
+      - -DCMAKE_INSTALL_PREFIX={{prefix}}
+      - -DBUILD_TESTING=OFF
+      - -DJPEGXL_ENABLE_SKCMS=OFF
+      - -DJPEGXL_ENABLE_BENCHMARK=OFF
+      - -DJPEGXL_VERSION={{version}}
+    linux/x86-64:
+      ARGS:
+        # ld.lld: error: undefined reference due to --no-allow-shlib-undefined: __extendhfsf2
+        - -DCMAKE_EXE_LINKER_FLAGS=-Wl,--allow-shlib-undefined
 
-test: |
-  cjxl fixture.jpeg out.jxl
+test:
+  - cjxl fixture.jpeg out.jxl
 
-  cc fixture1.c -ljxl
-  ./a.out
+  - cc fixture1.c -ljxl
+  - ./a.out
 
-  cc fixture2.c -ljxl_threads
-  ./a.out
+  - cc fixture2.c -ljxl_threads
+  - ./a.out