Merge topic 'build-pch'

aba5bab62e ci: Add nightly job to build CMake with PCH on macOS
44f08e94ff ci: Add nightly job to build CMake with PCH on Windows
e0eb97e923 libuv: Precompile common expensive headers
e2efa89c7f cmcppdap: Precompile common expensive headers
9d7921d388 liblzma: Precompile common expensive headers
6aaefdb3be libarchive: Precompile common expensive headers
a8d91e2719 curl: Precompile common expensive headers
59277bccd3 bzip: Precompile common expensive headers
...

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !8571

6 files changed, 24 insertions, 0 deletions

diff --git a/Utilities/cmbzip2/CMakeLists.txt b/Utilities/cmbzip2/CMakeLists.txt
index 1d7b265..b52358e 100644
--- a/Utilities/cmbzip2/CMakeLists.txt
+++ b/Utilities/cmbzip2/CMakeLists.txt
@@ -19,3 +19,7 @@ endif()
 add_definitions(-D_FILE_OFFSET_BITS=64)
 add_library(cmbzip2
   blocksort.c huffman.c crctable.c randtable.c compress.c decompress.c bzlib.c)
+
+if(WIN32 AND CMake_BUILD_PCH)
+  target_precompile_headers(cmbzip2 PRIVATE "bzlib.h")
+endif()
diff --git a/Utilities/cmcppdap/CMakeLists.txt b/Utilities/cmcppdap/CMakeLists.txt
index 39f72a2..2aca681 100644
--- a/Utilities/cmcppdap/CMakeLists.txt
+++ b/Utilities/cmcppdap/CMakeLists.txt
@@ -34,4 +34,8 @@ elseif(NOT APPLE)
   target_link_libraries(cmcppdap PRIVATE Threads::Threads)
 endif()
 
+if(CMake_BUILD_PCH)
+  target_precompile_headers(cmcppdap PRIVATE "include/dap/protocol.h")
+endif()
+
 install(FILES NOTICE DESTINATION ${CMAKE_DOC_DIR}/cmcppdap)
diff --git a/Utilities/cmcurl/lib/CMakeLists.txt b/Utilities/cmcurl/lib/CMakeLists.txt
index f1d0f76..ba75420 100644
--- a/Utilities/cmcurl/lib/CMakeLists.txt
+++ b/Utilities/cmcurl/lib/CMakeLists.txt
@@ -110,6 +110,10 @@ set_target_properties(${LIB_NAME} PROPERTIES
   OUTPUT_NAME ${LIBCURL_OUTPUT_NAME}
   )
 
+if(WIN32 AND CMake_BUILD_PCH)
+  target_precompile_headers(${LIB_NAME} PRIVATE "curl_setup.h" "curl_sspi.h" "${CURL_SOURCE_DIR}/include/curl/curl.h")
+endif()
+
 if(0) # This code not needed for building within CMake.
 if(CMAKE_SYSTEM_NAME STREQUAL "AIX" OR
   CMAKE_SYSTEM_NAME STREQUAL "Linux" OR
diff --git a/Utilities/cmlibarchive/libarchive/CMakeLists.txt b/Utilities/cmlibarchive/libarchive/CMakeLists.txt
index bee69c2..e820853 100644
--- a/Utilities/cmlibarchive/libarchive/CMakeLists.txt
+++ b/Utilities/cmlibarchive/libarchive/CMakeLists.txt
@@ -246,6 +246,10 @@ ENDIF()
 ADD_LIBRARY(cmlibarchive STATIC ${libarchive_SOURCES} ${include_HEADERS})
 TARGET_LINK_LIBRARIES(cmlibarchive ${ADDITIONAL_LIBS})
 
+if(WIN32 AND CMake_BUILD_PCH)
+  target_precompile_headers(cmlibarchive PRIVATE "archive_platform.h" "archive_entry.h" "<cm3p/bzlib.h>")
+endif()
+
 IF(0) # CMake does not build libarchive's full package.
 # Libarchive is a shared library
 ADD_LIBRARY(archive SHARED ${libarchive_SOURCES} ${include_HEADERS})
diff --git a/Utilities/cmliblzma/CMakeLists.txt b/Utilities/cmliblzma/CMakeLists.txt
index 3121fbe..3ba3ce9 100644
--- a/Utilities/cmliblzma/CMakeLists.txt
+++ b/Utilities/cmliblzma/CMakeLists.txt
@@ -186,4 +186,8 @@ ELSEIF((CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "LCC"
   SET_PROPERTY(TARGET cmliblzma PROPERTY COMPILE_FLAGS "-O0")
 ENDIF()
 
+if(WIN32 AND CMake_BUILD_PCH)
+  target_precompile_headers(cmliblzma PRIVATE "common/mythread.h")
+endif()
+
 INSTALL(FILES COPYING DESTINATION ${CMAKE_DOC_DIR}/cmliblzma)
diff --git a/Utilities/cmlibuv/CMakeLists.txt b/Utilities/cmlibuv/CMakeLists.txt
index ad3d433..9df0c7f 100644
--- a/Utilities/cmlibuv/CMakeLists.txt
+++ b/Utilities/cmlibuv/CMakeLists.txt
@@ -365,4 +365,8 @@ add_library(cmlibuv STATIC ${uv_sources})
 target_link_libraries(cmlibuv ${uv_libraries})
 set_property(TARGET cmlibuv PROPERTY COMPILE_DEFINITIONS ${uv_defines})
 
+if(WIN32 AND CMake_BUILD_PCH)
+  target_precompile_headers(cmlibuv PRIVATE "include/uv.h" "src/win/internal.h")
+endif()
+
 install(FILES LICENSE DESTINATION ${CMAKE_DOC_DIR}/cmlibuv)