system-autodetect.mk

   1 ##
   2 ## System settings
   3 ##
   4
   5 ##
   6 ## Installation paths
   7 ##
   8
   9 # Installation path prefix. Unless you know what you're doing, the default
  10 # of /usr/local is likely the correct choice.
  11 #DIST: PREFIX=/usr/local
  12 PREFIX ?= /usr/local
  13
  14 # Unless you are creating a package conforming to some OS's standards, you
  15 # probably do not want to modify the following directories:
  16
  17 # Main binaries
  18 BINDIR=$(PREFIX)/bin
  19 # Some .lua files and ion-* shell scripts
  20 SHAREDIR=$(PREFIX)/share/notion
  21 # Manual pages
  22 MANDIR=$(PREFIX)/share/man
  23 # Some documents
  24 DOCDIR=$(PREFIX)/share/doc/notion
  25 # Nothing at the moment
  26 LIBDIR=$(PREFIX)/lib
  27 # Modules
  28 MODULEDIR=$(LIBDIR)/notion/mod
  29 # Compiled Lua source code
  30 LCDIR=$(LIBDIR)/notion/lc
  31 # ion-completefile (does not belong in SHAREDIR being a binary file)
  32 EXTRABINDIR=$(LIBDIR)/notion/bin
  33 # For notion-completeman system-wide cache
  34 VARDIR=/var/cache/notion
  35 # Message catalogs
  36 LOCALEDIR=$(PREFIX)/share/locale
  37
  38 # Configuration .lua files. Overrideable, as config files are usually
  39 # not placed under $(PREFIX).
  40 ETCDIR ?= $(PREFIX)/etc/notion
  41
  42 # Force all include files to be installed to /usr even if the
  43 # PREFIX is unset. No header files are installed at the moment
  44 # though.
  45 ifeq ($(PREFIX),)
  46     INCDIR = $(PREFIX)/include/notion
  47 else
  48     INCDIR = /usr/include/notion
  49 endif
  50
  51 # Executable suffix (for Cygwin).
  52 #BIN_SUFFIX = .exe
  53
  54
  55 ##
  56 ## Modules
  57 ##
  58
  59 # Set PRELOAD_MODULES=1 if your system does not support dynamically loaded
  60 # modules through 'libdl' or has non-standard naming conventions.
  61 # You will likely need this option on e.g. Cygwin and Mac OS X.
  62 #PRELOAD_MODULES=1
  63
  64 # Flags to link with libdl. Even if PRELOAD_MODULES=1, you may need this
  65 # setting (for e.g. Lua, when not instructed by pkg-config).
  66 DL_LIBS=-ldl
  67
  68
  69 ##
  70 ## Lua
  71 ##
  72
  73 include $(TOPDIR)/build/lua-detect.mk
  74
  75 ##
  76 ## X libraries, includes and options
  77 ##
  78
  79 # Paths
  80 X11_PREFIX ?= /usr/X11R6
  81 # SunOS/Solaris
  82 #X11_PREFIX ?= /usr/openwin
  83
  84 X11_LIBS=-L$(X11_PREFIX)/lib -lX11 -lXext
  85 X11_INCLUDES=-I$(X11_PREFIX)/include
  86
  87 # XFree86 libraries up to 4.3.0 have a bug that can cause a segfault.
  88 # The following setting  should  work around that situation.
  89 DEFINES += -DCF_XFREE86_TEXTPROP_BUG_WORKAROUND
  90
  91 # Use the Xutf8 routines (XFree86 extension) instead of the Xmb routines
  92 # in an UTF-8 locale. (No, you don't need this in UTF-8 locales, and
  93 # most likely don't even want. It's only there because both Xmb and
  94 # Xutf8 routines are broken, in different ways.)
  95 #DEFINES += -DCF_DE_USE_XUTF8
  96
  97 # Remap F11 key to SunF36 and F12 to SunF37? You may want to set this
  98 # on SunOS.
  99 #DEFINES += -DCF_SUN_F1X_REMAP
 100
 101
 102 ##
 103 ## Localisation
 104 ##
 105
 106 # If you're on an archaic system (such as relatively recent *BSD releases)
 107 # without even dummy multibyte/widechar and localisation support, you may
 108 # have to uncomment the following line:
 109 #DEFINES += -DCF_NO_LOCALE -DCF_NO_GETTEXT
 110
 111 # On some other systems you may need to explicitly link against libintl.
 112 #EXTRA_LIBS += -lintl
 113 # You may also need to give the location of its headers. The following
 114 # should work on Mac OS X (which needs the above option as well) with
 115 # macports.
 116 #EXTRA_INCLUDES += -I/opt/local/include
 117
 118
 119 ##
 120 ## libc
 121 ##
 122
 123 # You may uncomment this if you know that your system C libary provides
 124 # asprintf and  vasprintf. (GNU libc does.) If HAS_SYSTEM_ASPRINTF is not
 125 # defined, an implementation provided in libtu/sprintf_2.2/ is used.
 126 HAS_SYSTEM_ASPRINTF ?= 1
 127
 128 # The following setting is needed with GNU libc for clock_gettime and the
 129 # monotonic clock. Other systems may not need it, or may not provide a
 130 # monotonic clock at all (which Ion can live with, and usually detect).
 131 EXTRA_LIBS += -lrt
 132
 133 # Cygwin needs this. Also when you disable _BSD_SOURCE you may need it.
 134 #DEFINES += -DCF_NO_GETLOADAVG
 135
 136
 137 #
 138 # If you're using/have gcc, it is unlikely that you need to modify
 139 # any of the settings below this line.
 140 #
 141 #####################################################################
 142
 143
 144 ##
 145 ## C compiler.
 146 ##
 147
 148 CC ?= gcc
 149
 150 # Same as '-Wall -pedantic' without '-Wunused' as callbacks often
 151 # have unused variables.
 152 WARN=   -W -Wimplicit -Wreturn-type -Wswitch -Wcomment \
 153         -Wtrigraphs -Wformat -Wchar-subscripts \
 154         -Wparentheses -pedantic -Wuninitialized
 155
 156 CFLAGS += -Os $(WARN) $(DEFINES) $(INCLUDES) $(EXTRA_INCLUDES) \
 157           -DHAS_SYSTEM_ASPRINTF=$(HAS_SYSTEM_ASPRINTF)
 158
 159 LDFLAGS += -Wl,--as-needed $(LIBS) $(EXTRA_LIBS)
 160 EXPORT_DYNAMIC=-Xlinker --export-dynamic
 161
 162 # The following options are mainly for development use and can be used
 163 # to check that the code seems to conform to some standards. Depending
 164 # on the version and vendor of you libc, the options may or may not have
 165 # expected results. If you define one of C99_SOURCE or XOPEN_SOURCE, you
 166 # may also have to define the other.
 167
 168 #C89_SOURCE=-ansi
 169
 170 POSIX_SOURCE?=-D_POSIX_C_SOURCE=200112L
 171 BSD_SOURCE?=-D_BSD_SOURCE
 172
 173 # Most systems
 174 XOPEN_SOURCE=-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED
 175 # SunOS, (Irix)
 176 #XOPEN_SOURCE=-D__EXTENSIONS__
 177
 178 C99_SOURCE?=-std=c99 -DCF_HAS_VA_COPY
 179
 180 # The -DCF_HAS_VA_COPY option should allow for some optimisations, and
 181 # in some cases simply defining
 182 #C99_SOURCE=-DCF_HAS_VA_COPY
 183 # might allow for those optimisations to be taken without any  special
 184 # libc or compiler options.
 185
 186
 187 ##
 188 ## make depend
 189 ##
 190
 191 DEPEND_FILE=.depend
 192 DO_MAKE_DEPEND=$(CC) -MM $(DEFINES) $(INCLUDES) $(EXTRA_INCLUDES)
 193 MAKE_DEPEND=$(DO_MAKE_DEPEND) $(SOURCES) > $(DEPEND_FILE)
 194
 195
 196 ##
 197 ## AR
 198 ##
 199
 200 AR ?= ar
 201 ARFLAGS ?= cr
 202 RANLIB ?= ranlib
 203
 204
 205 ##
 206 ## Install & strip
 207 ##
 208
 209 INSTALL ?= sh $(TOPDIR)/install-sh -c
 210 INSTALL_STRIP = -s
 211 INSTALLDIR ?= mkdir -p
 212
 213 BIN_MODE ?= 755
 214 DATA_MODE ?= 644
 215
 216 RM ?= rm
 217
 218
 219 ##
 220 ## Debugging
 221 ##
 222
 223 INSTALL_STRIP =
 224 CFLAGS += -g
 225
 226 ifeq ($(PRELOAD_MODULES),1)
 227 X11_LIBS += -lXinerama -lXrandr
 228 endif
 229