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add ezgl support in the CMakelist for VPR8

This commit is contained in:
tangxifan 2020-01-27 13:44:28 -07:00
parent 01c80b9126
commit 46b53f20ba
1 changed files with 25 additions and 0 deletions
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CMakeLists.txt
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@ -46,6 +46,10 @@ project("OPENFPGA" C CXX)
option(ENABLE_VPR_GRAPHICS "Enables VPR graphics" ON)
option(ENABLE_VPR_GRAPHICS "Enables build with librtlnumber" OFF)
#Allow the user to decide weather to compile the graphics library
set(VPR_USE_EZGL "auto" CACHE STRING "Specify whether vpr uses the graphics library")
set_property(CACHE VPR_USE_EZGL PROPERTY STRINGS auto off on)
# Version number
set(OPENFPGA_VERSION_MAJOR 1)
set(OPENFPGA_VERSION_MINOR 0)
@ -154,6 +158,27 @@ message(STATUS "CMAKE_CXX_FLAGS: ${CMAKE_CXX_FLAGS}")
#
enable_testing()
# set VPR_USE_EZGL in the root of VTR to decide whether to add
# subdirectory of graphics library, which prevents users
# without gtk/x11 libraries installed to build. VPR_USE_EZGL is
# being used in both the vpr CMakeLists and libs/EXTERNAL CMakeLists.
#
# check if GTK and X11 are installed and turn on/off graphics
if (VPR_USE_EZGL STREQUAL "auto")
find_package(PkgConfig REQUIRED)
pkg_check_modules(GTK3 QUIET gtk+-3.0)
pkg_check_modules(X11 QUIET x11)
if(GTK3_FOUND AND X11_FOUND)
set(VPR_USE_EZGL "on")
message(STATUS "VPR Graphics: Enabled")
else()
set(VPR_USE_EZGL "off")
message(STATUS "VPR Graphics: Disabled (required libraries missing, on debia/ubuntu try: sudo apt install libgtk-3 libx11-dev")
endif()
endif()
#
# Sub-projects
#