gRPC meson.build references absl_crc32c instead of absl_crc defined in wrap

[haydenmc]

In grpc/meson.build@27, absl_crc32c is defined as a dependency:

wrapdb/subprojects/packagefiles/grpc/meson.build

Line 27 in 8a706c7

absl_crc32c_dep = dependency('absl_crc32c')

However, if you include absl-cpp via Meson wrap, that dependency is defined as absl_crc:

wrapdb/subprojects/abseil-cpp.wrap

Line 15 in 8a706c7

absl_crc = absl_crc_dep

This results in the following error:

Executing subproject grpc

grpc| Project name: gRPC
grpc| Project version: 1.59.1
grpc| C compiler for the host machine: cc (gcc 13.2.0 "cc (Rev3, Built by MSYS2 project) 13.2.0")
grpc| C linker for the host machine: cc ld.bfd 2.41
grpc| C++ compiler for the host machine: c++ (gcc 13.1.0 "c++ (Rev7, Built by MSYS2 project) 13.1.0")
grpc| C++ linker for the host machine: c++ ld.bfd 2.40
grpc| Dependency absl_algorithm_container from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_any_invocable from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_base from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_bind_front from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_cleanup from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_cord from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Dependency absl_core_headers from subproject subprojects/abseil-cpp-20230802.0 found: YES 20230802.0
grpc| Run-time dependency absl_crc32c found: NO (tried pkgconfig)

subprojects\grpc-1.59.1\meson.build:27:18: ERROR: Dependency "absl_crc32c" not found, tried pkgconfig

Adjusting the dependency name in either location resolves this, but I imagine it's best to adjust the grpc meson.build file, which appears to be autogenerated by a script that is not yet committed to git.

Tagging @klokik for awareness as I see they've been working on grpc wrap support (huge thanks)!

[klokik]

Hey, that should be already fixed with this commit, which adds an alias for absl_crc32c to absl_crc 8e287c9

The thing is that packaged abseil does not provide a pkgconfig file for absl_crc which is more of a mesonbuild convenience thing, that nobody should be relying on. So for it to be universally compatible it should be crc32c