CMake fixes and improvements

* Minor fixes to the CMakeLists.txt
* Add more options to the CMake infrastructure already present in the
  autoconf infrastructure
* An autoconf build now also generates and installs files required to
  consume the installed wolfssl library via CMake.
* Added test for autoconf-CMake interworking

Work is mostly done by Codex and Curser.

.github/workflows/cmake-autoconf.yml

@@ -0,0 +1,41 @@
+name: WolfSSL CMake Autoconf Interworking Test
+
+on:
+  push:
+    branches: [ 'master', 'main', 'release/**' ]
+  pull_request:
+    branches: [ '*' ]
+
+jobs:
+  build:
+    if: github.repository_owner == 'wolfssl'
+    runs-on: ubuntu-latest
+
+    steps:
+# pull wolfSSL
+    - uses: actions/checkout@v4
+
+# install cmake and autotools
+    - name: Install cmake
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y cmake autoconf automake libtool
+
+# build and install wolfssl via autotools for CMake consumer test
+    - name: Build wolfssl with autotools
+      run: |
+        ./autogen.sh
+        ./configure --prefix="$GITHUB_WORKSPACE/install-autoconf" --enable-all
+        make -j $(nproc)
+        make install
+
+# CMake consumer test using the autotools install
+    - name: CMake consumer test (autotools install)
+      run: |
+        mkdir -p cmake/consumer/build
+        cd cmake/consumer/build
+        cmake -DCMAKE_PREFIX_PATH="$GITHUB_WORKSPACE/install-autoconf" ..
+        cmake --build .
+        ./wolfssl_consumer
+        cd ..
+        rm -rf build

.github/workflows/cmake.yml

@@ -13,7 +13,7 @@ jobs:
 
     steps:
 # pull wolfSSL
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v4
 
 # install cmake
     - name: Install cmake
@@ -21,24 +21,16 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y cmake
 
-# pull wolfssl
-    - name: Checkout wolfssl
-      uses: actions/checkout@master
-      with:
-        repository: wolfssl/wolfssl
-        path: wolfssl
-
 # build wolfssl
     - name: Build wolfssl
-      working-directory: ./wolfssl
       run: |
         mkdir build
         cd build
         cmake -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DWOLFSSL_INSTALL=yes -DCMAKE_INSTALL_PREFIX="$GITHUB_WORKSPACE/install" \
             -DWOLFSSL_16BIT:BOOL=no -DWOLFSSL_32BIT:BOOL=no -DWOLFSSL_AES:BOOL=yes \
-            -DWOLFSSL_AESCBC:BOOL=yes -DWOLFSSL_AESCCM:BOOL=yes -DWOLFSSL_AESCFB:BOOL=yes \
+            -DWOLFSSL_AESCBC:BOOL=yes -DWOLFSSL_AESCCM:BOOL=yes -DWOLFSSL_AESCFB:BOOL=yes -DWOLFSSL_AESECB:BOOL=yes \
             -DWOLFSSL_AESCTR:BOOL=yes -DWOLFSSL_AESGCM:STRING=yes -DWOLFSSL_AESKEYWRAP:BOOL=yes \
-            -DWOLFSSL_AESOFB:BOOL=yes -DWOLFSSL_AESSIV:BOOL=yes -DWOLFSSL_ALIGN_DATA:BOOL=yes \
+            -DWOLFSSL_AESOFB:BOOL=yes -DWOLFSSL_AESCTS:BOOL=yes -DWOLFSSL_AESSIV:BOOL=yes -DWOLFSSL_ALIGN_DATA:BOOL=yes \
             -DWOLFSSL_ALPN:BOOL=ON -DWOLFSSL_ALT_CERT_CHAINS:BOOL=ON -DWOLFSSL_ARC4:BOOL=yes \
             -DWOLFSSL_ARIA:BOOL=no -DWOLFSSL_ASIO:BOOL=no -DWOLFSSL_ASM:BOOL=yes -DWOLFSSL_ASN:BOOL=yes \
             -DWOLFSSL_ASYNC_THREADS:BOOL=no -DWOLFSSL_BASE64_ENCODE:BOOL=yes -DWOLFSSL_CAAM:BOOL=no \
@@ -51,7 +43,7 @@ jobs:
             -DWOLFSSL_CURVE448:STRING=yes -DWOLFSSL_DEBUG:BOOL=yes -DWOLFSSL_DES3:BOOL=ON \
             -DWOLFSSL_DES3_TLS_SUITES:BOOL=no -DWOLFSSL_DH:STRING=yes -DWOLFSSL_DH_DEFAULT_PARAMS:BOOL=yes \
             -DWOLFSSL_DSA:BOOL=yes -DWOLFSSL_DTLS:BOOL=ON -DWOLFSSL_DTLS13:BOOL=yes \
-            -DWOLFSSL_DTLS_CID:BOOL=yes -DWOLFSSL_ECC:STRING=yes \
+            -DWOLFSSL_DTLS_CID:BOOL=yes -DWOLFSSL_DTLS_CH_FRAG:BOOL=yes -DWOLFSSL_ECC:STRING=yes \
             -DWOLFSSL_ECCCUSTCURVES:STRING=all -DWOLFSSL_ECCSHAMIR:BOOL=yes \
             -DWOLFSSL_ECH:BOOL=yes -DWOLFSSL_ED25519:BOOL=yes -DWOLFSSL_ED448:STRING=yes \
             -DWOLFSSL_ENCKEYS:BOOL=yes -DWOLFSSL_ENC_THEN_MAC:BOOL=yes -DWOLFSSL_ERROR_QUEUE:BOOL=yes \
@@ -80,7 +72,7 @@ jobs:
             -DWOLFSSL_MLKEM=1 -DWOLFSSL_LMS=1 -DWOLFSSL_LMSSHA256192=1 -DWOLFSSL_EXPERIMENTAL=1 \
             -DWOLFSSL_X963KDF:BOOL=yes -DWOLFSSL_DILITHIUM:BOOL=yes -DWOLFSSL_PKCS11:BOOL=yes \
             -DWOLFSSL_ECCSI:BOOL=yes -DWOLFSSL_SAKKE:BOOL=yes -DWOLFSSL_SIPHASH:BOOL=yes \
-            -DCMAKE_C_FLAGS="-DWOLFSSL_DTLS_CH_FRAG" \
+            -DWOLFSSL_WC_RSA_DIRECT:BOOL=yes -DWOLFSSL_PUBLIC_MP:BOOL=yes \
             ..
         cmake --build .
         ctest -j $(nproc)
@@ -92,7 +84,6 @@ jobs:
 
 # build "lean-tls" wolfssl
     - name: Build wolfssl with lean-tls
-      working-directory: ./wolfssl
       run: |
         mkdir build
         cd build
@@ -108,7 +99,6 @@ jobs:
 
 # CMake build with user_settings.h
     - name: Build wolfssl with user_settings.h
-      working-directory: ./wolfssl
       run: |
         mkdir build
         cp examples/configs/user_settings_all.h ./build/user_settings.h