ca3e406601
Adjust for a package available on ubuntu jammy jellyfish 22.04 LTS, but one that doesn't seem to follow the norm.
146 lines
4.4 KiB
Plaintext
Executable File
146 lines
4.4 KiB
Plaintext
Executable File
#------------------------------------------------------------------------------
|
|
# NetHack 3.7 compiler.370 $NHDT-Date: 1637992237 2021/11/27 05:50:37 $ $NHDT-Branch: NetHack-3.7 $
|
|
|
|
# compiler flags: CCFLAGS is used to construct a value for CFLAGS with
|
|
# various -I, -D, and -W settings appended below;
|
|
# these are the settings of most interest for an end-user build
|
|
# (clang doesn't support '-Og', gcc needs 4.x or later)
|
|
CCFLAGS = -g
|
|
#CCFLAGS = -g -Og
|
|
#CCFLAGS = -O2
|
|
# Note: this is not the usual 'CFLAGS' which is used in default
|
|
# rules for compiling C code; specifying a value for that on the
|
|
# 'make' command line should be avoided.
|
|
|
|
#If you want to force use of one particular set of compilers, do it
|
|
#here, ahead of the detection, so that the detection will match your
|
|
#choice and set variables CCISCLANG, GCCGTEQ, CLANGPPGTEQ9 etc.
|
|
#accordingly.
|
|
#
|
|
#CC= gcc
|
|
#CXX= g++ -std-gnu++11
|
|
#
|
|
#CC= clang
|
|
#CXX=clang++ -std=gnu++11
|
|
|
|
#detection
|
|
CCISCLANG := $(shell echo `$(CC) --version` | grep clang)
|
|
ifeq "$(CCISCLANG)" ""
|
|
ifdef WANT_WIN_QT6
|
|
CXX=g++ -std=c++17
|
|
else
|
|
CXX=g++ -std=gnu++11
|
|
endif
|
|
else
|
|
ifdef WANT_WIN_QT6
|
|
CXX=clang++ -std=c++17
|
|
else
|
|
CXX=clang++ -std=gnu++11
|
|
endif
|
|
endif # clang
|
|
|
|
# If you want to override the compiler detection just carried out
|
|
# uncomment one of the following pairs. Note, however, that
|
|
# doing this after the detection above will likely result in
|
|
# mismatched variable values for CCISCLANG, GCCGTEQ, CLANGPPGTEQ9 etc.
|
|
#
|
|
#CC= gcc
|
|
#CXX= g++ -std-gnu++11
|
|
#
|
|
#CC= clang
|
|
#CXX=clang++ -std=gnu++11
|
|
|
|
CFLAGS=$(CCFLAGS) -I../include -DNOTPARMDECL
|
|
CFLAGS+=-Wall -Wextra -Wno-missing-field-initializers \
|
|
-Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings
|
|
CFLAGS+=-pedantic
|
|
CFLAGS+=-Wmissing-declarations
|
|
CFLAGS+=-Wunreachable-code
|
|
CFLAGS+=-Wformat-nonliteral
|
|
#
|
|
# the following are not allowed in C++
|
|
CFLAGS+=-Wimplicit
|
|
CFLAGS+=-Wimplicit-function-declaration
|
|
CFLAGS+=-Wimplicit-int
|
|
CFLAGS+=-Wmissing-prototypes
|
|
CFLAGS+=-Wold-style-definition
|
|
CFLAGS+=-Wstrict-prototypes
|
|
|
|
CCXXFLAGS = -g -I../include -DNOTPARMDECL
|
|
CCXXFLAGS+=-Wall -Wextra -Wno-missing-field-initializers \
|
|
-Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings
|
|
CCXXFLAGS+=-pedantic
|
|
CCXXFLAGS+=-Wmissing-declarations
|
|
|
|
ifeq "$(CCISCLANG)" ""
|
|
# gcc-specific follows
|
|
CFLAGS+=-Wmissing-parameter-type
|
|
ifdef WANT_WIN_QT
|
|
CCXXFLAGS+= -Wno-deprecated-copy
|
|
endif # WANT_WIN_QT
|
|
# get the version of gcc
|
|
GCCGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
|
|
GCCGTEQ12 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 12)
|
|
ifeq "$(GCCGTEQ9)" "1"
|
|
# flags present in gcc version greater than or equal to 9 can go here
|
|
CFLAGS+=-Wformat-overflow
|
|
endif #gcc version greater than or equal to 9
|
|
#still in gcc-specific section here
|
|
# get the version of g++
|
|
GPPGTEQ9 := $(shell expr `$(CXX) -dumpversion | cut -f1 -d.` \>= 9)
|
|
GPPGTEQ12 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 12)
|
|
ifeq "$(GPPGTEQ9)" "1"
|
|
CCXXFLAGS+=-Wformat-overflow
|
|
ifdef WANT_WIN_QT
|
|
CCXXFLAGS+=-Wno-deprecated-copy
|
|
CCXXFLAGS+=-Wno-deprecated-declarations
|
|
endif # WANT_WIN_QT
|
|
endif # g++ version greater than or equal to 9
|
|
ifeq "$(GPPGTEQ12)" "1"
|
|
ifdef WANT_WIN_QT6
|
|
CXX=g++ -std=c++20
|
|
endif
|
|
endif # g++ version greater than or equal to 12
|
|
# end of gcc-specific
|
|
|
|
else # clang-specific follows
|
|
|
|
# get the version of clang++
|
|
CLANGPPGTEQ9 := $(shell expr `$(CXX) -dumpversion | cut -f1 -d.` \>= 9)
|
|
ifeq "$(CLANGPPGTEQ9)" "1"
|
|
ifdef WANT_WIN_QT
|
|
CCXXFLAGS+=-Wno-deprecated-copy
|
|
endif # WANT_WIN_QT
|
|
endif #clang++ greater than or equal to 9
|
|
|
|
ifdef WANT_WIN_QT
|
|
CCXXFLAGS+=-Wno-deprecated-declarations
|
|
endif # WANT_WIN_QT
|
|
endif # clang-specific ends here
|
|
|
|
# enable some optional code in various NetHack source files
|
|
CFLAGS+=-DGCC_WARN
|
|
CCXXFLAGS+=-DGCC_WARN
|
|
|
|
ifdef MAKEFILE_SRC
|
|
ifdef WANT_WIN_QT
|
|
# when switching from Qt5 to Qt6 or vice versa, any old .moc files will be
|
|
# incompatible; get rid of them in case user hasn't run 'make spotless';
|
|
# object files are incompatable with Qt library, so get rid of them too;
|
|
# Qt*.h-t are empty timestamp files and at most one should exist
|
|
QTany_H = Qt*.h-t
|
|
ifdef WANT_WIN_QT6
|
|
# Qt 6 builds and runs (with a couple of warnings) but needs more testing
|
|
QTn_H = Qt6.h-t
|
|
else
|
|
# Qt 5 is currently the default version for nethack 3.7.x's Qt interface
|
|
QTn_H = Qt5.h-t
|
|
endif
|
|
$(QTn_H) ::
|
|
@if test ! -f $@; then ( rm -f $(QTany_H) *.moc qt_*.o; touch $@ ); fi;
|
|
endif #WANT_WIN_QT
|
|
endif #MAKFILE_SRC
|
|
|
|
#end of compiler.370
|
|
#------------------------------------------------------------------------------
|