657080a7e5
assertions are for debugging purposes, and so shouldn't be enabled for "release" builds. disable it by default by using `-DNDEBUG`. `-O2` on gcc/clang will result it slightly better binary. on tcc it'll be ignored. and since -O is specified by POSIX there shouldn't be any portability concern. additionally add a (commented out) recommended debug build for gcc/clang with address and undefined sanitizers turned on. Closes: https://codeberg.org/nsxiv/nsxiv/issues/424 Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/435 Reviewed-by: explosion-mental <explosion-mental@noreply.codeberg.org> Reviewed-by: eylles <eylles@noreply.codeberg.org>
43 lines
1.3 KiB
Makefile
43 lines
1.3 KiB
Makefile
# nsxiv version
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VERSION = 31
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# PREFIX for install
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PREFIX = /usr/local
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MANPREFIX = $(PREFIX)/share/man
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EGPREFIX = $(PREFIX)/share/doc/nsxiv/examples
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# default value for optional dependencies. 1 = enabled, 0 = disabled
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OPT_DEP_DEFAULT = 1
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# autoreload backend: 1 = inotify, 0 = none
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HAVE_INOTIFY = $(OPT_DEP_DEFAULT)
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# optional dependencies, see README for more info
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HAVE_LIBFONTS = $(OPT_DEP_DEFAULT)
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HAVE_LIBEXIF = $(OPT_DEP_DEFAULT)
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# unused if imlib2 version is 1.8.0 or higher.
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# these options will be removed eventually.
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HAVE_LIBGIF = $(OPT_DEP_DEFAULT)
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HAVE_LIBWEBP = $(OPT_DEP_DEFAULT)
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# Compiler and linker
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CC = c99
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# CFLAGS, any additional compiler flags goes here
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CFLAGS = -Wall -pedantic -O2 -DNDEBUG
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# Uncomment for a debug build using gcc/clang
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# CFLAGS = -Wall -pedantic -g3 -fsanitize=address,undefined
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# LDFLAGS = $(CFLAGS)
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# icons that will be installed via `make icon`
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ICONS = 16x16.png 32x32.png 48x48.png 64x64.png 128x128.png
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# Uncomment on OpenBSD
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# HAVE_INOTIFY = 0
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# lib_fonts_bsd_0 =
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# lib_fonts_bsd_1 = -lfreetype
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# inc_fonts_bsd_0 =
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# inc_fonts_bsd_1 = -I/usr/X11R6/include/freetype2
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# LDLIBS = -lz -L/usr/local/lib -L/usr/X11R6/lib $(lib_fonts_bsd_$(HAVE_LIBFONTS))
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# CPPFLAGS = -I/usr/local/include -I/usr/X11R6/include $(inc_fonts_bsd_$(HAVE_LIBFONTS))
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