Install inconveniences (#196)

* exclude tests when included

* add component to includes install, to match the libs install, otherwise they are not copied on component install

* nl

* and lets make it a release

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.15)
 # Soname
 # MAJOR is incremented when symbols are removed or changed in an incompatible way
 # MINOR is incremented when new symbols are added
-project(PDFHummus VERSION 4.5.2)
+project(PDFHummus VERSION 4.5.3)
 
 
 option(USE_BUNDLED  "Whether to use bundled libraries" TRUE)
@@ -153,9 +153,13 @@ endif(NOT USE_BUNDLED)
 
 ADD_SUBDIRECTORY(PDFWriter)
 
-enable_testing()
-ADD_SUBDIRECTORY(PDFWriterTesting)
-
+if(PROJECT_IS_TOP_LEVEL)
+    # avoid installing the testing lib altogether when included in another project.
+    # it's annoying when in parent all, and more annoying to then get the tests added
+    # to the parent project ctest.
+    enable_testing()
+    ADD_SUBDIRECTORY(PDFWriterTesting)
+endif(PROJECT_IS_TOP_LEVEL)
 
 include(InstallRequiredSystemLibraries)
 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")

FreeType/CMakeLists.txt

@@ -77,6 +77,7 @@ install(TARGETS FreeType
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include
     DESTINATION include/FreeType
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
-)
+)

LibAesgm/CMakeLists.txt

@@ -37,6 +37,7 @@ install(TARGETS LibAesgm
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
-)
+)

LibJpeg/CMakeLists.txt

@@ -78,6 +78,7 @@ install(TARGETS LibJpeg
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
-)
+)

LibPng/CMakeLists.txt

@@ -52,6 +52,7 @@ install(TARGETS LibPng
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
 )

LibTiff/CMakeLists.txt

@@ -95,6 +95,7 @@ install(TARGETS LibTiff
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
-)
+)

PDFWriter/CMakeLists.txt

@@ -421,6 +421,7 @@ install(TARGETS PDFWriter
 
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT libraries
     FILES_MATCHING
     PATTERN "*.h"
 )

PDFWriterTesting/CMakeLists.txt

@@ -81,12 +81,6 @@ add_executable (PDFWriterTesting
     PDFCommentWriter.cpp
 )
 
-# (adding to all target only if project is built independently, so that FetchContent imports that build from source 
-# wont build this unnecessary step unless asked for explicitly)
-set_target_properties(PDFWriterTesting
-  PROPERTIES EXCLUDE_FROM_ALL $<NOT:$<BOOL:${PROJECT_IS_TOP_LEVEL}>>
-)
-
 target_link_libraries (PDFWriterTesting PDFWriter)
 
 if(APPLE)

ZLib/CMakeLists.txt

@@ -56,6 +56,7 @@ install(TARGETS Zlib
 )
 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
     DESTINATION include
+    COMPONENT dependencies
     FILES_MATCHING
     PATTERN "*.h"
-)
+)