5b1d668c44
Whitelist all the verified existing triggers: makedefs.c: In function ‘name_file’ attrib.c: one compiler balks at a ? b : c for fmtstring cmd.c: In function ‘extcmd_via_menu’ cmd.c: In function ‘wiz_levltyp_legend’ do.c: In function ‘goto_level’ do_name.c: In function ‘coord_desc’ dungeon.c: In function ‘overview_stats’ eat.c: one compiler balks at a ? b : c for fmtstring end.c: one compiler balks at a ? b : c for fmtstring engrave.c: In function ‘engr_stats’ hack:c one compiler balks at a ? b : c for fmtstring hacklib.c: one compiler balks at a ? b : c for fmtstring insight.c: one compiler balks at a ? b : c for fmtstring invent.c: In function ‘let_to_name’ light.c: In function ‘light_stats’ mhitm.c: In function ‘missmm’ options.c: In function ‘handler_symset’ options.c: In function ‘basic_menu_colors’ options.c: In function ‘optfn_o_autopickup_exceptions’ options.c: In function ‘optfn_o_menu_colors’ options.c: In function ‘optfn_o_message_types’ options.c: In function ‘optfn_o_status_cond’ options.c: In function ‘optfn_o_status_hilites’ options.c: In function ‘doset’ options.c: In function ‘doset_add_menu’ options.c: In function ‘show_menu_controls’ options.c: In function ‘handle_add_list_remove’ pager.c: In function ‘do_supplemental_info’ pager.c: In function ‘dohelp’ region.c: In function ‘region_stats’ rumors.c: sscanf usage sounds.c: In function ‘domonnoise’ spell.c: In function ‘dospellmenu’ timeout.c: In function ‘timer_stats’ topten.c: In function ‘outentry’, fscanf, sscanf, fprintf usage windows.c: In function ‘genl_status_update’ zap.c: one compiler balks at a ? b : c for fmtstring win/curses/cursstat.c: In function ‘curses_status_update’ win/tty/wintty.c: In function ‘tty_status_update’ win/win32/mswproc.c: In function ‘mswin_status_update’
77 lines
2.5 KiB
Plaintext
Executable File
77 lines
2.5 KiB
Plaintext
Executable File
#------------------------------------------------------------------------------
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# NetHack 3.7 compiler.2020 $NHDT-Date: 1597332785 2020/08/13 15:33:05 $ $NHDT-Branch: NetHack-3.7 $
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# compiler flags: CCFLAGS is used to construct a value for CFLAGS with
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# various -I, -D, and -W settings appended below;
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# these are the settings of most interest for an end-user build
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# (clang doesn't support '-Og', gcc needs 4.x or later)
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CCFLAGS = -g
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#CCFLAGS = -g -Og
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#CCFLAGS = -O2
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# Note: this is not the usual 'CFLAGS' which is used in default
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# rules for compiling C code; specifying a value for that on the
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# 'make' command line should be avoided.
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CCISCLANG := $(shell echo `$(CC) --version` | grep clang)
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ifeq "$(CCISCLANG)" ""
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CXX=g++ -std=gnu++11
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else
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CXX=clang++ -std=gnu++11
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endif
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# if you want to override the compiler detection just carried out
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# uncomment one of the following pairs as desired.
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#CC= gcc
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#CXX= g++ -std-gnu++11
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#
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#CC= clang
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#CXX=clang++ -std=gnu++11
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CFLAGS=$(CCFLAGS) -I../include -DNOTPARMDECL
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ifndef WANT_WIN_QT
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ifndef WANT_LIBNH
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# these are normally used when compiling nethack's core
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# but -ansi forces -std=c90 for C or -std=c++98 for C++;
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# win/Qt/qt_*.cpp compiled with C++98 semantics trigger
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#In file included from .../qt5/include/QtCore/qglobal.h:105:
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#.../qt5/include/QtCore/qcompilerdetection.h:561:6:
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# error Qt requires a C++11 compiler and yours does not seem to be that.
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# so we suppress -ansi when the build includes Qt
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#CFLAGS+=-ansi -Wno-long-long
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#CFLAGS+=-std=c99
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#
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#LIBNH's winshim requires C99 for the way it is currently coded
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endif
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endif
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CFLAGS+=-Wall -Wextra -Wno-missing-field-initializers -Wimplicit \
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-Wreturn-type -Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings
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CFLAGS+=-pedantic
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CFLAGS+=-DGCC_WARN
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CFLAGS+=-Wimplicit-function-declaration
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CFLAGS+=-Wimplicit-int
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CFLAGS+=-Wmissing-declarations
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CFLAGS+=-Wmissing-prototypes
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CFLAGS+=-Wformat-nonliteral
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ifeq "$(CCISCLANG)" ""
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#gcc-specific here
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CFLAGS+=-Wmissing-parameter-type
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# get the version of gcc
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GCCGTEQ9 := $(shell expr `$(CC) -dumpversion | cut -f1 -d.` \>= 9)
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ifeq "$(GCCGTEQ9)" "1"
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# flags present in gcc version greater than or equal to 9 can go here
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#CFLAGS+=-Wno-format-overflow
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endif #gcc version greater than or equal to 9
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else # clang
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# clang-specific here
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endif # clang
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# As of LLVM build 2336.1.00, this gives dozens of spurious messages, so
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# leave it out by default.
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#CFLAGS+=-Wunreachable-code
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#
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CFLAGS+=-Wold-style-definition
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CFLAGS+=-Wstrict-prototypes
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#end of compiler.2020
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#------------------------------------------------------------------------------
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