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reinstate symlink test for omp.h #191

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Merged
conda-forge-admin merged 2 commits into from
Oct 1, 2025
Merged

reinstate symlink test for omp.h #191

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cd08c35
reinstate symlink test for omp.h
h-vetinari Oct 1, 2025
b0b5b29
shorten very long line in test invocation
h-vetinari Oct 1, 2025
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15 changes: 5 additions & 10 deletions recipe/meta.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,6 @@
{% set openmp_ver = "4.5" %}

{% set clang_major = version.split(".")[0]|int %}
{% set tail_version = version.split(".")[-1] %}
# for rc/dev builds we intentionally don't pull in half-baked compilers
# from conda-forge/label/llvm_{rc,dev}, so we need to adjust down to previous version
{% set clang_major = clang_major - 1 if tail_version|trim("0123456789") in ("rc", "dev") else clang_major %} # [linux]
# on osx we need to use cxx_compiler_version regardless; if-condition to shut up linter
{% set clang_major = 0 if cxx_compiler_version is undefined else cxx_compiler_version.split(".")[0]|int %} # [osx]

{% set clang_test_version = "19" %}

package:
Expand All @@ -29,7 +22,7 @@ source:
- patches/0001-link-libomp-to-compiler-rt-on-osx-arm.patch

build:
number: 1
number: 2

requirements:
build:
Expand Down Expand Up @@ -83,6 +76,7 @@ outputs:
- test -f $PREFIX/include/omp.h # [unix]
- if not exist %LIBRARY_INC%\omp.h exit 1 # [win]
# clang-specific one (symlink on unix; copies on win, see install_pkg.bat)
- test -f $PREFIX/lib/clang/{{ clang_test_version }}/include/omp.h # [unix]
{% for ver in range(18, clang_major + 1) %}
- if not exist %LIBRARY_LIB%\clang\{{ ver }}\include\omp.h exit 1 # [win]
{% endfor %}
Expand All @@ -101,8 +95,9 @@ outputs:
- if not exist %LIBRARY_LIB%\libomp.lib exit 1 # [win]

# compilation test
- export LNK_XTRA="-Wl,--allow-shlib-undefined" # [linux]
- $PREFIX/bin/clang-{{ clang_test_version }} -v -fopenmp -I$PREFIX/include -L$PREFIX/lib -Wl,-rpath,$PREFIX/lib $LNK_XTRA omp_hello.c -o omp_hello # [unix]
- export LNK="-L$PREFIX/lib -Wl,-rpath,$PREFIX/lib" # [unix]
- export LNK="${LNK} -Wl,--allow-shlib-undefined" # [linux]
- $PREFIX/bin/clang-{{ clang_test_version }} -v -fopenmp -I$PREFIX/include $LNK omp_hello.c -o omp_hello # [unix]
- '%LIBRARY_BIN%\clang-{{ clang_test_version }} -v -fopenmp -I%LIBRARY_INC% -L%LIBRARY_LIB% omp_hello.c -o omp_hello.exe' # [win]
- ./omp_hello # [unix]
- '%cd%\omp_hello.exe' # [win]
Expand Down