Update source.sh script

source.sh

@@ -14,31 +14,25 @@ prepare() {
 
 # The build function is executed in the source directory
 # This function is used to compile the source code
-build() {
+build() {  
-  mkdir build
+  cmake -B build \
-  cd build
+        -DCMAKE_INSTALL_PREFIX=/usr \
-  
-  cmake -DCMAKE_INSTALL_PREFIX=/usr \
         -DBUILD_SHARED_LIBS=ON      \
         -DBUILD_TESTING=ON          \
-        -DCMAKE_POLICY_VERSION_MINIMUM=3.5 ..
+        -DCMAKE_POLICY_VERSION_MINIMUM=3.5
-  cmake --build .
+  cmake --build build
 }
 
 # The check function is executed in the source directory
 # This function is used to run tests to verify the package has been compiled correctly
 check() {
-  cd build
+  ctest --test-dir build
-
-  ctest
 }
 
 # The package function is executed in the source directory
 # This function is used to move the compiled files into the output directory
 package() {
-  cd build
+  DESTDIR="$BPM_OUTPUT" cmake --install build
-  
-  DESTDIR="$BPM_OUTPUT" cmake --install .
 
   # Install package license
   install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/double-conversion/LICENSE