Mirror/FairMQ
1
0
Fork 0
mirror of https://github.com/FairRootGroup/FairMQ.git synced 2025-10-15 17:41:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add experimental FAST_BUILD option

Browse Source 
Significantly reduces compile time for the FairMQ target with
precompiled headers and unity build. For maximum improvement, use
a multi-core-aware build tool, e.g. Ninja.

Leave it undocumented for now, let's first test it internally for a while.
This commit is contained in:
Dennis Klein
2018-08-03 16:29:16 +02:00
committed by Dennis Klein
parent aee2ba7b9b
commit c8bd19b7a1
4 changed files with 4262 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
fairmq/CMakeLists.txt
View File

@@ -191,17 +191,25 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/options/startConfigExample.sh.in ${CM
#################################
# define libFairMQ build target #
#################################
add_library(FairMQ SHARED
if(FAST_BUILD)
set(_target FairMQ_)
else()
set(_target FairMQ)
endif()
add_library(${_target} SHARED
${FAIRMQ_SOURCE_FILES}
${FAIRMQ_PUBLIC_HEADER_FILES} # for IDE integration
${FAIRMQ_PRIVATE_HEADER_FILES} # for IDE integration
)
set_target_properties(FairMQ PROPERTIES LABELS coverage)
set_target_properties(${_target} PROPERTIES LABELS coverage)
if(FAST_BUILD)
set_target_properties(${_target} PROPERTIES OUTPUT_NAME FairMQ)
endif()
#######################
# include directories #
#######################
target_include_directories(FairMQ
target_include_directories(${_target}
PUBLIC # consumers inherit public include directories
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}>
@@ -219,7 +227,10 @@ endif()
if(BUILD_OFI_TRANSPORT)
set(OFI_DEPS OFI::libfabric protobuf::libprotobuf $<TARGET_OBJECTS:OfiTransport>)
endif()
target_link_libraries(FairMQ
set(optional_deps ${NANOMSG_DEPS} ${OFI_DEPS})
list(REMOVE_DUPLICATES optional_deps)
target_link_libraries(${_target}
INTERFACE # only consumers link against interface dependencies
PUBLIC # libFairMQ AND consumers of libFairMQ link aginst public dependencies
@@ -246,6 +257,20 @@ set_target_properties(FairMQ PROPERTIES
)
##############
# fast build #
##############
if(FAST_BUILD)
set_target_properties(${_target} PROPERTIES
COTIRE_UNITY_TARGET_NAME "FairMQ"
# COTIRE_ENABLE_PRECOMPILED_HEADER FALSE
EXCLUDE_FROM_ALL TRUE
)
cotire(${_target})
set_target_properties(FairMQ PROPERTIES EXCLUDE_FROM_ALL FALSE)
endif()
###############
# executables #
###############