GH-127970: find the runtime library when dladdr is available #137601

Job	Run time
Change detection / Compute changed files	9s
Check if generated files are up to date	4m 54s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.0.15)	11m 1s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.1.7)	5m 53s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.2.3)	4m 33s
Check if Autoconf files are up to date	25s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.3.2)	2m 56s
Ubuntu SSL tests with OpenSSL (ubuntu-24.04, 3.4.0)	3m 44s
Address sanitizer (ubuntu-24.04)	10m 33s
CIFuzz (address)	19m 18s
Windows MSI${{ '' }}	0s
CIFuzz (undefined)	21m 11s
Hypothesis tests on Ubuntu	8m 21s
CIFuzz (memory)	20m 36s
Thread sanitizer / Thread sanitizer	4m 43s
WASI / build and test	5m 0s
Thread sanitizer (free-threading) / Thread sanitizer	16m 15s
macOS (free-threading) / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	4m 24s
macOS / build and test (ghcr.io/cirruslabs/macos-runner:sonoma)	4m 48s
macOS / build and test (macos-13)	14m 51s
Ubuntu / build and test (ubuntu-24.04)	9m 39s
Ubuntu / build and test (ubuntu-24.04-aarch64)	8m 3s
Ubuntu (free-threading) / build and test (ubuntu-24.04)	15m 49s
Ubuntu (free-threading) / build and test (ubuntu-24.04-aarch64)	13m 56s
Windows / build and test (arm64)	3m 10s
Windows (free-threading) / build and test (arm64)	3m 10s
Windows / build and test (Win32)	16m 33s
Windows / build and test (x64)	15m 33s
Windows (free-threading) / build and test (x64)	22m 6s
Docs / Docs	1m 49s
Docs / Docs (Oldest Sphinx)	1m 56s
Docs / Doctest	4m 25s
All required checks pass	2s
	4h 39m 46s

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