Add CTest support and option for minimum progs

.github/workflows/cmake.yml

@@ -48,4 +48,7 @@ jobs:
     - name: Build
       # Build your program with the given configuration
       run: sudo cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --target install
+
+    - name: Test
+      run: ctest --test-dir ${{github.workspace}}/build
 

CMakeLists.txt

@@ -43,6 +43,7 @@ project(
   leptonica
   LANGUAGES C
   VERSION 1.85.1)
+include(CTest)
 set(CMAKE_C_STANDARD 11)
 set(CMAKE_C_STANDARD_REQUIRED ON)
 

prog/CMakeLists.txt

@@ -1,10 +1,31 @@
+option(ONLY_INSTALL_PROG "Build only installed programs" OFF)
 
 set(math_progs "blend4_reg|dna_reg|extrema_reg|insert_reg|locminmax_reg|numa1_reg|otsutest1|pixalloc_reg|plottest|pta_reg|rankhisto_reg|rotatefastalt|watershed_reg")
 
+set (INSTALL_PROGS
+    convertfilestopdf convertfilestops
+    convertformat convertsegfilestopdf convertsegfilestops
+    converttopdf converttops fileinfo imagetops xtractprotos
+)
+
+set (MANUAL_REG_PROGS
+    alltests_reg bilateral1_reg
+    binmorph2_reg binmorph4_reg binmorph5_reg
+    dwamorph2_reg
+    files_reg fmorphauto_reg
+    morphseq_reg pixalloc_reg pixtile_reg
+    smoothedge_reg
+)
+
+file(RELATIVE_PATH relative_reg_dir ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
+
 ########################################
 # FUNCTION add_prog_target
 ########################################
 function(add_prog_target target)
+    if(ONLY_INSTALL_PROG AND NOT target IN_LIST INSTALL_PROGS)
+        return()
+    endif()
     set                             (${target}_src "${ARGN}")
     add_executable                  (${target} ${${target}_src})
     string(FIND ${target} "gif" GIF_TEST_FOUND)
@@ -15,12 +36,17 @@ function(add_prog_target target)
     if (BUILD_SHARED_LIBS)
         target_compile_definitions  (${target} PRIVATE -DLIBLEPT_IMPORTS)
     endif()
-    if(FREEBSD AND HAVE_LIBM AND ${target} MATCHES ${math_progs})
+    if(HAVE_LIBM AND ${target} MATCHES ${math_progs})
       target_link_libraries         (${target} leptonica m)
     else()
       target_link_libraries         (${target} leptonica)
     endif()
     set_target_properties           (${target} PROPERTIES FOLDER prog)
+    if(${target} MATCHES "_reg$" AND NOT target IN_LIST MANUAL_REG_PROGS)
+        add_test(NAME ${target}
+                 COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/reg_wrapper.sh ${relative_reg_dir}/${target}
+                 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+    endif()
 endfunction(add_prog_target)
 ########################################
 
@@ -327,12 +353,6 @@ add_prog_target(writemtiff writemtiff.c)
 add_prog_target(xtractprotos xtractprotos.c)
 add_prog_target(yuvtest yuvtest.c)
 
-set (INSTALL_PROGS
-    convertfilestopdf convertfilestops
-    convertformat convertsegfilestopdf convertsegfilestops
-    converttopdf converttops fileinfo imagetops xtractprotos
-)
-
 foreach(make_install ${INSTALL_PROGS})
     install(TARGETS ${make_install} RUNTIME DESTINATION bin LIBRARY DESTINATION lib ARCHIVE DESTINATION lib)
 endforeach()