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Integration check for Cygwin change. #543

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Merged
jzmaddock merged 3 commits into from
Jul 10, 2026
Merged

Integration check for Cygwin change. #543

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8c69654
Fix BOOST_HAS_NL_TYPES_H on cygwin
pps83 Apr 22, 2025
aaa59ff
Merge branch 'develop-cygwin' of https://github.com/pps83/config into…
jzmaddock Jul 10, 2026
64f953b
Try adding Cygwin tester.
jzmaddock Jul 10, 2026
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37 changes: 37 additions & 0 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -228,6 +228,43 @@ jobs:
- name: Test
run: ..\..\..\b2 --hash address-model=64 cxxstd=14,17,latest toolset=clang-win embed-manifest-via=linker
working-directory: ../boost-root/libs/config/test
windows_cygwin:
runs-on: windows-2022
defaults:
run:
shell: cmd
strategy:
fail-fast: false
steps:
- uses: actions/checkout@v5
with:
fetch-depth: '0'
- run: git config --global core.autocrlf input
- uses: actions/checkout@v6
- uses: cygwin/cygwin-install-action@v6
with:
packages: |
g++
- name: Checkout main boost
run: git clone -b develop --depth 1 https://github.com/boostorg/boost.git ../boost-root
- name: Update Dependencies
run: git submodule update --init tools/build tools/boost_install libs/headers libs/detail libs/core libs/assert libs/type_traits libs/throw_exception libs/preprocessor
working-directory: ../boost-root
- name: Copy files
run: xcopy /s /e /q %GITHUB_WORKSPACE% libs\config
working-directory: ../boost-root
- name: Bootstrap
run: bootstrap
working-directory: ../boost-root
- name: Generate headers
run: b2 headers
working-directory: ../boost-root
- name: Config info
run: ..\..\..\b2 print_config_info cxxstd=14,17,20 address-model=64 toolset=gcc
working-directory: ../boost-root/libs/config/test
- name: Test
run: ..\..\..\b2 --hash address-model=64 cxxstd=14,17,20 toolset=gcc
working-directory: ../boost-root/libs/config/test
non_intel_ubuntu_22_04_gcc:
runs-on: ubuntu-22.04
strategy:
Expand Down
10 changes: 3 additions & 7 deletions include/boost/config/platform/cygwin.hpp
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Expand Up @@ -59,13 +59,9 @@
// boilerplate code:
#include <boost/config/detail/posix_features.hpp>

//
// Cygwin lies about XSI conformance, there is no nl_types.h:
//
#if (CYGWIN_VERSION_API_MAJOR == 0 && CYGWIN_VERSION_API_MINOR < 325)
// Prior to CYGWIN_VERSION_API_MINOR=325 Cygwin lies about XSI conformance, there is no nl_types.h:
#ifdef BOOST_HAS_NL_TYPES_H
# undef BOOST_HAS_NL_TYPES_H
#endif




#endif
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