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Merge pull request #46 from utzig/master 

Fixes building on a Mac using Homebrew as package manager
This commit is contained in:
Clifford Wolf 2015-01-08 16:06:03 +01:00
parent 1d96277f5d 0a231f96d7
commit bd3dd80526
3 changed files with 11 additions and 5 deletions
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12
Makefile
View File

@ -35,11 +35,17 @@ CXXFLAGS = -Wall -Wextra -ggdb -I"$(shell pwd)" -MD -DYOSYS_SRC='"$(shell pwd)"'
LDFLAGS = -L${DESTDIR}/lib
LDLIBS = -lstdc++ -lm
SED = sed
BISON = bison
ifeq (Darwin,$(findstring Darwin,$(shell uname)))
# add macports include and library path to search directories, don't use '-rdynamic' and '-lrt':
CXXFLAGS += -I/opt/local/include
LDFLAGS += -L/opt/local/lib
# add macports/homebrew include and library path to search directories, don't use '-rdynamic' and '-lrt':
CXXFLAGS += -I/opt/local/include -I/usr/local/opt/readline/include
LDFLAGS += -L/opt/local/lib -L/usr/local/opt/readline/lib
# add homebrew's libffi include and library path
CXXFLAGS += $(shell PKG_CONFIG_PATH=$$(brew list libffi | grep pkgconfig | xargs dirname) pkg-config --silence-errors --cflags libffi)
LDFLAGS += $(shell PKG_CONFIG_PATH=$$(brew list libffi | grep pkgconfig | xargs dirname) pkg-config --silence-errors --libs libffi)
# use bison installed by homebrew if available
BISON = $(shell (brew list bison | grep -m1 "bin/bison") || echo bison)
SED = gsed
else
LDFLAGS += -rdynamic

2
frontends/ilang/Makefile.inc
View File

@ -5,7 +5,7 @@ GENFILES += frontends/ilang/ilang_parser.output
GENFILES += frontends/ilang/ilang_lexer.cc
frontends/ilang/ilang_parser.tab.cc: frontends/ilang/ilang_parser.y
$(P) bison -d -r all -b frontends/ilang/ilang_parser frontends/ilang/ilang_parser.y
$(P) $(BISON) -d -r all -b frontends/ilang/ilang_parser frontends/ilang/ilang_parser.y
$(Q) mv frontends/ilang/ilang_parser.tab.c frontends/ilang/ilang_parser.tab.cc
frontends/ilang/ilang_parser.tab.h: frontends/ilang/ilang_parser.tab.cc

2
frontends/verilog/Makefile.inc
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@ -5,7 +5,7 @@ GENFILES += frontends/verilog/verilog_parser.output
GENFILES += frontends/verilog/verilog_lexer.cc
frontends/verilog/verilog_parser.tab.cc: frontends/verilog/verilog_parser.y
$(P) bison -d -r all -b frontends/verilog/verilog_parser frontends/verilog/verilog_parser.y
$(P) $(BISON) -d -r all -b frontends/verilog/verilog_parser frontends/verilog/verilog_parser.y
$(Q) mv frontends/verilog/verilog_parser.tab.c frontends/verilog/verilog_parser.tab.cc
frontends/verilog/verilog_parser.tab.h: frontends/verilog/verilog_parser.tab.cc