mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-24 01:25:33 +00:00
Code Activity

Added emscripten (emcc) support to build system and some build fixes

Browse source
This commit is contained in:
Clifford Wolf 2014-08-22 16:09:13 +02:00
parent ba83a7bdc6
commit 98442e019d
11 changed files with 101 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

29
Makefile
View file

@ -2,11 +2,14 @@
CONFIG := clang
# CONFIG := gcc
# CONFIG := gcc-4.6
# CONFIG := emcc
# features (the more the better)
ENABLE_TCL := 1
ENABLE_QT4 := 1
ENABLE_ABC := 1
ENABLE_PLUGINS := 1
ENABLE_READLINE := 1
ENABLE_VERIFIC := 0
# other configuration flags
@ -27,7 +30,7 @@ all: top-all
CXXFLAGS = -Wall -Wextra -ggdb -I"$(shell pwd)" -MD -DYOSYS_SRC='"$(shell pwd)"' -D_YOSYS_ -fPIC -I${DESTDIR}/include
LDFLAGS = -L${DESTDIR}/lib
LDLIBS = -lstdc++ -lreadline -lm -lffi -ldl
LDLIBS = -lstdc++ -lm
QMAKE = qmake-qt4
SED = sed
@ -72,6 +75,22 @@ CXX = gcc-4.6
CXXFLAGS += -std=gnu++0x -Os
endif
ifeq ($(CONFIG),emcc)
CXX = emcc
CXXFLAGS += -std=c++11 -Os -Wno-warn-absolute-paths
CXXFLAGS := $(filter-out -ggdb,$(CXXFLAGS))
endif
ifeq ($(ENABLE_READLINE),1)
CXXFLAGS += -DYOSYS_ENABLE_READLINE
LDLIBS += -lreadline
endif
ifeq ($(ENABLE_PLUGINS),1)
CXXFLAGS += -DYOSYS_ENABLE_PLUGINS
LDLIBS += -lffi -ldl
endif
ifeq ($(ENABLE_TCL),1)
TCL_VERSION ?= tcl8.5
TCL_INCLUDE ?= /usr/include/$(TCL_VERSION)
@ -290,6 +309,14 @@ config-gcc: clean
config-gcc-4.6: clean
echo 'CONFIG := gcc-4.6' > Makefile.conf
config-emcc: clean
echo 'CONFIG := emcc' > Makefile.conf
echo 'ENABLE_TCL := 0' >> Makefile.conf
echo 'ENABLE_QT4 := 0' >> Makefile.conf
echo 'ENABLE_ABC := 0' >> Makefile.conf
echo 'ENABLE_PLUGINS := 0' >> Makefile.conf
echo 'ENABLE_READLINE := 0' >> Makefile.conf
config-gprof: clean
echo 'CONFIG := gcc' > Makefile.conf
echo 'ENABLE_GPROF := 1' >> Makefile.conf