On 2008-01-02 14:28 +0100, Joerg van den Hoff wrote:
> tuomo: you know that I don't like this scenario of
> "everybody compiles from scratch on his own" (it simply
> burns time again and again) and I know you probably won't
> alter your attitude. so, maybe you could start to provide
> alternate `system.mk' versions or at least the patch files?
> this one could be called, e.g.
I have suggested using the scripts repo for all the build files
needed on different platforms. Please submit those patches to
it (via darcs, if you can, or send on the ML and maybe someone
else will submit).
I have also added some documentation to system.mk, which should
make it a bit easier to modify to your needs. (This also means
that your patch may no longer apply. The full old system.mk
should work, though.) It is attached. Comments?
--
Tuomo
##
## System settings
##
##
## Installation paths
##
# Installation path prefix. Unless you know what you're doing, the default
# of /usr/local is likely the correct choice.
#DIST: PREFIX=/usr/local
PREFIX=/usr/local/ion-3
# Unless you are creating a package conforming to some OS's standards, you
# probably do not want to modify the following directories:
# Main binaries
BINDIR=$(PREFIX)/bin
# Configuration .lua files
ETCDIR=$(PREFIX)/etc/ion3
# Some .lua files and ion-* shell scripts
SHAREDIR=$(PREFIX)/share/ion3
# Manual pages
MANDIR=$(PREFIX)/share/man
# Some documents
DOCDIR=$(PREFIX)/share/doc/ion3
# Nothing at the moment
INCDIR=$(PREFIX)/include/ion3
# Nothing at the moment
LIBDIR=$(PREFIX)/lib
# Modules
MODULEDIR=$(LIBDIR)/ion3/mod
# Compiled Lua source code
LCDIR=$(LIBDIR)/ion3/lc
# ion-completefile (does not belong in SHAREDIR being a binary file)
EXTRABINDIR=$(LIBDIR)/ion3/bin
# For ion-completeman system-wide cache
VARDIR=/var/cache/ion3
# Message catalogs
LOCALEDIR=$(PREFIX)/share/locale
##
## Modules
##
# Set PRELOAD_MODULES=1 if your system does not support dynamically loaded
# modules through 'libdl' or has non-standard naming conventions.
# You will likely need this option on e.g. Cygwin and Mac OS X.
#PRELOAD_MODULES=1
# Flags to link with libdl. Even if PRELOAD_MODULES=1, you may need this
# setting (for e.g. Lua, when not instructed by pkg-config).
DL_LIBS=-ldl
##
## Lua
##
# If you have installed Lua 5.1 from the official tarball without changing
# paths, this should do it.
LUA_DIR=/usr/local
LUA_LIBS = -L$(LUA_DIR)/lib -llua
LUA_INCLUDES = -I$(LUA_DIR)/include
LUA=$(LUA_DIR)/bin/lua
LUAC=$(LUA_DIR)/bin/luac
# If you are using the Debian packages, the following settings should be
# what you want.
#LUA_LIBS=`pkg-config --libs lua5.1`
#LUA_INCLUDES=`pkg-config --cflags lua5.1`
#LUA=/usr/bin/lua5.1
#LUAC=/usr/bin/luac5.1
##
## X libraries, includes and options
##
# Paths
X11_PREFIX=/usr/X11R6
# SunOS/Solaris
#X11_PREFIX=/usr/openwin
X11_LIBS=-L$(X11_PREFIX)/lib -lX11 -lXext
X11_INCLUDES=-I$(X11_PREFIX)/include
# XFree86 libraries up to 4.3.0 have a bug that can cause a segfault.
# The following setting should work around that situation.
DEFINES += -DCF_XFREE86_TEXTPROP_BUG_WORKAROUND
# Use the Xutf8 routines (XFree86 extension) instead of the Xmb routines
# in an UTF-8 locale. (No, you don't need this in UTF-8 locales, and
# most likely don't even want. It's only there because both Xmb and
# Xutf8 routines are broken, in different ways.)
#DEFINES += -DCF_DE_USE_XUTF8
# Remap F11 key to SunF36 and F12 to SunF37? You may want to set this
# on SunOS.
#DEFINES += -DCF_SUN_F1X_REMAP
##
## Localisation
##
# If you're on an archaic system (such as relatively recent *BSD releases)
# without even dummy multibyte/widechar and localisation support, you may
# have to uncomment the following line:
#DEFINES += -DCF_NO_LOCALE -DCF_NO_GETTEXT
# On some other systems you may need to explicitly link against libintl.
#EXTRA_LIBS += -lintl
# You may also need to give the location of its headers. The following
# should work on Mac OS X (which needs the above option as well).
#EXTRA_INCLUDES += -I/opt/local/include
##
## libc
##
# You may uncomment this if you know that your system C libary provides
# asprintf and vasprintf. (GNU libc does.) If HAS_SYSTEM_ASPRINTF is not
# defined, an implementation provided in libtu/sprintf_2.2/ is used.
#HAS_SYSTEM_ASPRINTF=1
# The following setting is needed with GNU libc for clock_gettime and the
# monotonic clock. Other systems may not need it, or may not provide a
# monotonic clock at all (which Ion can live with, and usually detect).
EXTRA_LIBS += -lrt
#
# If you're using/have gcc, it is unlikely that you need to modify
# any of the settings below this line.
#
#####################################################################
##
## C compiler.
##
CC=gcc
# Same as '-Wall -pedantic' without '-Wunused' as callbacks often
# have unused variables.
WARN= -W -Wimplicit -Wreturn-type -Wswitch -Wcomment \
-Wtrigraphs -Wformat -Wchar-subscripts \
-Wparentheses -pedantic -Wuninitialized
CFLAGS=-Os $(WARN) $(DEFINES) $(INCLUDES) $(EXTRA_INCLUDES)
LDFLAGS=$(LIBS) $(EXTRA_LIBS)
EXPORT_DYNAMIC=-Xlinker --export-dynamic
# The following options are mainly for development use and can be used
# to check that the code seems to conform to some standards. Depending
# on the version and vendor of you libc, the options may or may not have
# expected results. If you define one of C99_SOURCE or XOPEN_SOURCE, you
# may also have to define the other.
#C89_SOURCE=-ansi
#POSIX_SOURCE=-D_POSIX_C_SOURCE=200112L
# Most systems
#XOPEN_SOURCE=-D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED
# SunOS, (Irix)
#XOPEN_SOURCE=-D__EXTENSIONS__
#C99_SOURCE=-std=c99 -DCF_HAS_VA_COPY
# The -DCF_HAS_VA_COPY option should allow for some optimisations, and
# in some cases simply defining
#C99_SOURCE=-DCF_HAS_VA_COPY
# might allow for those optimisations to be taken without any special
# libc or compiler options.
##
## make depend
##
DEPEND_FILE=.depend
DO_MAKE_DEPEND=$(CC) -MM $(DEFINES) $(INCLUDES) $(EXTRA_INCLUDES)
MAKE_DEPEND=$(DO_MAKE_DEPEND) $(SOURCES) > $(DEPEND_FILE)
##
## AR
##
AR=ar
ARFLAGS=cr
RANLIB=ranlib
##
## Install & strip
##
INSTALL=sh $(TOPDIR)/install-sh -c
INSTALL_STRIP=-s
INSTALLDIR=mkdir -p
BIN_MODE=755
DATA_MODE=644
RM=rm
##
## Debugging
##
#INSTALL_STRIP =
#CFLAGS += -g
