diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 19a41e79..d9623826 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ variables:
 
 debian/openssl_1.0.x/aarch64:
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
     make -j$(nproc) && ctest --output-on-failure
@@ -24,7 +24,7 @@ debian/openssl_1.0.x/aarch64:
 centos7/openssl_1.0.x/x86-64:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$CENTOS7_BUILD
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -40,7 +40,7 @@ centos7/openssl_1.0.x/x86-64:
 fedora/openssl_1.1.x/x86-64:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -59,7 +59,7 @@ fedora/openssl_1.1.x/x86-64:
   script:
   - export CFLAGS="-fsanitize=address -g -O2"
   - export LDFLAGS="-fsanitize=address -static-libasan"
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -76,7 +76,7 @@ fedora/undefined-sanitizer:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
   script:
   - export CFLAGS="-fsanitize=undefined -fsanitize=null -fsanitize=alignment -fno-sanitize-recover"
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -94,7 +94,7 @@ fedora/static-analysis:
   script:
   - export CCC_CC=clang
   - export CCC_CXX=clang++
-  - mkdir build && cd build && scan-build cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && scan-build cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang .. &&
     scan-build --status-bugs -o scan make -j$(nproc)
@@ -113,7 +113,7 @@ fedora/static-analysis:
 freebsd/x86-64:
   image:
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make && ctest --output-on-failure
     make -j$(nproc) && ctest --output-on-failure
@@ -132,7 +132,7 @@ freebsd/x86-64:
 .fedora/libgcrypt/x86-64:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DWITH_GCRYPT=1
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DWITH_GCRYPT=1
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -148,7 +148,7 @@ freebsd/x86-64:
 tumbleweed/openssl_1.1.x/x86-64:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$TUMBLEWEED_BUILD
   script:
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -165,7 +165,7 @@ tumbleweed/undefined-sanitizer:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$TUMBLEWEED_BUILD
   script:
   - export CFLAGS="-fsanitize=undefined -fsanitize=null -fsanitize=alignment -fno-sanitize-recover"
-  - mkdir build && cd build && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags:
@@ -183,7 +183,7 @@ tumbleweed/static-analysis:
   script:
   - export CCC_CC=clang
   - export CCC_CXX=clang++
-  - mkdir build && cd build && scan-build cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
+  - mkdir obj && cd obj && scan-build cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang .. &&
     scan-build --status-bugs -o scan make -j$(nproc)