dnsdist: Use the shared library version of Quiche

Otherwise we have symbol conflicts with the symbols coming from
OpenSSL (DoT, DoH) and BoringSSL (DoQ, via Quiche). This does not
happen with a shared library because the symbols from BoringSSL
are in the same object than their user, Quiche, so they get picked
up first, and are not exported so they do not pollute dnsdist's
symbols namespace.

diff --git a/tasks.py b/tasks.py
index c040f84a123aefdc591f81a0271109d478650a79..8cec3534715ccdbe49e268578058147939b2f251 100644 (file)
--- a/tasks.py
+++ b/tasks.py
@@ -836,7 +836,7 @@ def test_dnsdist(c):
     c.run('ls -ald /var /var/agentx /var/agentx/master')
     c.run('ls -al /var/agentx/master')
     with c.cd('regression-tests.dnsdist'):
-        c.run('DNSDISTBIN=/opt/dnsdist/bin/dnsdist ./runtests')
+        c.run('DNSDISTBIN=/opt/dnsdist/bin/dnsdist LD_LIBRARY_PATH=/opt/dnsdist/lib/ ./runtests')
 
 @task
 def test_regression_recursor(c):
@@ -895,17 +895,18 @@ def ci_build_and_install_quiche(c):
     c.run(f'echo {quiche_hash}"  "quiche-{quiche_version}.tar.gz | sha256sum -c -')
     c.run(f'tar xf quiche-{quiche_version}.tar.gz')
     with c.cd(f'quiche-{quiche_version}'):
-        c.run('cargo build --release --no-default-features --features ffi,pkg-config-meta,qlog,boringssl-boring-crate --package quiche')
+        c.run('cargo build --release --no-default-features --features ffi,boringssl-boring-crate --package quiche')
         c.run('ls quiche/include/quiche.h target/release/libquiche.a /usr/include /usr/lib /usr/lib/pkgconfig')
         # cannot use c.sudo() inside a cd() context, see https://github.com/pyinvoke/invoke/issues/687
         c.run('sudo install -Dm644 quiche/include/quiche.h /usr/include')
-        c.run('sudo install -Dm644 target/release/libquiche.a /usr/lib')
-        c.run("""sudo install -Dm644 /dev/stdin /usr/lib/pkgconfig/quiche.pc <<PC
+        c.run('sudo install -Dm644 target/release/libquiche.so /usr/lib')
+        c.run('install -D target/release/libquiche.so /opt/dnsdist/lib/libquiche.so')
+        c.run(f"""sudo install -Dm644 /dev/stdin /usr/lib/pkgconfig/quiche.pc <<PC
 # quiche
 Name: quiche
 Description: quiche library
 URL: https://github.com/cloudflare/quiche
-Version: $pkgver
+Version: {quiche_version}
 Libs: -lquiche
 PC""")