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rules_foreign_cc/examples/.bazelrc
jheaff1 3cbd0a9938
Add meson support (#986)
* Add meson support

* Modify zlib to be detected via pkgconfig in dependent rules

* Modify zlib and expat to be linked to shared libs in dependent rules

* Add example usage of Meson rule

This commit adds the glib library to the "examples" build. glib requires
pcre2, so pcre and libgit2 (a dependent of pcre) have been
updated/modified

* Add example usage of meson_with_requirements macro

This commit adds mesa to the "examples" build.

This commit also changes the "examples" build to use the hermetic python
toolchain provided by rules_foreign_cc. As such, the python toolchain
built by rules_foreign_cc is no longer used, as it cannot be used in
workspace rules, .e.g pip_parse(). As such, the python2 build has been
removed from the examples as python2 is end-of-life.

Until Bazel 4.2.0, the built-in android toolchain required Python 2. As
such the minimum supported version has been upversioned to 4.2.0.

Note that the BAZEL_VC env var was removed from CI as mesa requires MSVC
2019.

* Set visibility for each target in foreign_cc_rule_variant

* Apply formatting changes

* Get meson examples working with bzlmod

Note that a newer version of pkgconfig than that installed in ubuntu 20
must be used to build libxau, therefore the built_pkgconfig_toolchain is
now registered
2023-06-09 11:29:12 +01:00

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# Required by Meson on Windows
build --action_env=PROCESSOR_ARCHITECTURE
build --action_env=USERPROFILE
# Required when using the built meson toolchain on windows
build --nobuild_python_zip
# Required by Meson and built pkg-config on Windows
build --enable_runfiles
# These are required otherwise paths are too long
startup --windows_enable_symlinks
build --action_env=MSYS=winsymlinks:nativestrict
test --action_env=MSYS=winsymlinks:nativestrict
# Enable CC toolchain that supports iOS from https://github.com/bazelbuild/apple_support
build --enable_platform_specific_config
build:macos --apple_crosstool_top=@local_config_apple_cc//:toolchain
build:macos --crosstool_top=@local_config_apple_cc//:toolchain
build:macos --host_crosstool_top=@local_config_apple_cc//:toolchain