cmake: remove test binaries from target list (#266)

Otherwise they will be mistakenly installed by `cmake --install`

Author: carenas

CMakeLists.txt

@@ -716,7 +716,7 @@ ENDIF(MSVC)
 
 SET(CMAKE_INCLUDE_CURRENT_DIR 1)
 
-SET(targets)
+set(targets)
 
 # 8-bit library
 
@@ -744,7 +744,7 @@ IF(PCRE2_BUILD_PCRE2_8)
       SOVERSION ${LIBPCRE2_POSIX_SOVERSION})
     TARGET_LINK_LIBRARIES(pcre2-posix-static pcre2-8-static)
     TARGET_INCLUDE_DIRECTORIES(pcre2-posix-static PUBLIC ${PROJECT_BINARY_DIR})
-    SET(targets ${targets} pcre2-posix-static)
+    set(targets ${targets} pcre2-posix-static)
 
     IF(MSVC)
       SET_TARGET_PROPERTIES(pcre2-8-static PROPERTIES OUTPUT_NAME pcre2-8-static)
@@ -771,7 +771,7 @@ IF(PCRE2_BUILD_PCRE2_8)
     IF(REQUIRE_PTHREAD)
         TARGET_LINK_LIBRARIES(pcre2-8-shared Threads::Threads)
     ENDIF(REQUIRE_PTHREAD)
-    SET(targets ${targets} pcre2-8-shared)
+    set(targets ${targets} pcre2-8-shared)
 
     ADD_LIBRARY(pcre2-posix-shared SHARED ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
     TARGET_INCLUDE_DIRECTORIES(pcre2-posix-shared PUBLIC ${PROJECT_BINARY_DIR})
@@ -823,7 +823,7 @@ IF(PCRE2_BUILD_PCRE2_16)
     IF(REQUIRE_PTHREAD)
       TARGET_LINK_LIBRARIES(pcre2-16-static Threads::Threads)
     ENDIF(REQUIRE_PTHREAD)
-    SET(targets ${targets} pcre2-16-static)
+    set(targets ${targets} pcre2-16-static)
 
     IF(MSVC)
       SET_TARGET_PROPERTIES(pcre2-16-static PROPERTIES OUTPUT_NAME pcre2-16-static)
@@ -848,7 +848,7 @@ IF(PCRE2_BUILD_PCRE2_16)
     IF(REQUIRE_PTHREAD)
       TARGET_LINK_LIBRARIES(pcre2-16-shared Threads::Threads)
     ENDIF(REQUIRE_PTHREAD)
-    SET(targets ${targets} pcre2-16-shared)
+    set(targets ${targets} pcre2-16-shared)
     SET(dll_pdb_files ${PROJECT_BINARY_DIR}/pcre2-16.pdb ${dll_pdb_files})
     SET(dll_pdb_debug_files ${PROJECT_BINARY_DIR}/pcre2-16d.pdb ${dll_pdb_debug_files})
 
@@ -885,7 +885,7 @@ IF(PCRE2_BUILD_PCRE2_32)
     IF(REQUIRE_PTHREAD)
       TARGET_LINK_LIBRARIES(pcre2-32-static Threads::Threads)
     ENDIF(REQUIRE_PTHREAD)
-    SET(targets ${targets} pcre2-32-static)
+    set(targets ${targets} pcre2-32-static)
 
     IF(MSVC)
       SET_TARGET_PROPERTIES(pcre2-32-static PROPERTIES OUTPUT_NAME pcre2-32-static)
@@ -910,7 +910,7 @@ IF(PCRE2_BUILD_PCRE2_32)
     IF(REQUIRE_PTHREAD)
       TARGET_LINK_LIBRARIES(pcre2-32-shared Threads::Threads)
     ENDIF(REQUIRE_PTHREAD)
-    SET(targets ${targets} pcre2-32-shared)
+    set(targets ${targets} pcre2-32-shared)
     SET(dll_pdb_files ${PROJECT_BINARY_DIR}/pcre2-32.pdb ${dll_pdb_files})
     SET(dll_pdb_debug_files ${PROJECT_BINARY_DIR}/pcre2-32d.pdb ${dll_pdb_debug_files})
 
@@ -937,7 +937,7 @@ IF(PCRE2_BUILD_PCRE2GREP)
   ADD_EXECUTABLE(pcre2grep src/pcre2grep.c)
   SET_PROPERTY(TARGET pcre2grep
     PROPERTY COMPILE_DEFINITIONS PCRE2_CODE_UNIT_WIDTH=8)
-  SET(targets ${targets} pcre2grep)
+  set(targets ${targets} pcre2grep)
   TARGET_LINK_LIBRARIES(pcre2grep pcre2-posix ${PCRE2GREP_LIBS})
 ENDIF(PCRE2_BUILD_PCRE2GREP)
 
@@ -956,7 +956,7 @@ IF(PCRE2_BUILD_TESTS)
   ENDIF(MSVC)
 
   ADD_EXECUTABLE(pcre2test ${PCRE2TEST_SOURCES})
-  SET(targets ${targets} pcre2test)
+  set(targets ${targets} pcre2test)
   IF(PCRE2_BUILD_PCRE2_8)
     LIST(APPEND PCRE2TEST_LIBS pcre2-posix pcre2-8)
   ENDIF(PCRE2_BUILD_PCRE2_8)
@@ -970,13 +970,11 @@ IF(PCRE2_BUILD_TESTS)
 
   IF(PCRE2_BUILD_PCRE2_8)
     ADD_EXECUTABLE(pcre2posix_test src/pcre2posix_test.c)
-    SET(targets ${targets} pcre2posix_test)
     TARGET_LINK_LIBRARIES(pcre2posix_test pcre2-posix pcre2-8)
   ENDIF(PCRE2_BUILD_PCRE2_8)
 
   IF(PCRE2_SUPPORT_JIT)
     ADD_EXECUTABLE(pcre2_jit_test src/pcre2_jit_test.c)
-    SET(targets ${targets} pcre2_jit_test)
     SET(PCRE2_JIT_TEST_LIBS)
     IF(PCRE2_BUILD_PCRE2_8)
       LIST(APPEND PCRE2_JIT_TEST_LIBS pcre2-8)