mirror of https://github.com/python/cpython
Added Makefile.pre.in, my generic makefile
This commit is contained in:
Guido van Rossum
parent
f62e5bf339
commit
1631cbe03a
|
|
@ -0,0 +1,264 @@
|
|||
# Universal Unix Makefile for Python extensions
|
||||
# =============================================
|
||||
|
||||
# Short Instructions
|
||||
# ------------------
|
||||
|
||||
# 1. Build and install Python (1.4 or newer).
|
||||
# 2. "make -f Makefile.pre.in boot"
|
||||
# 3. "make"
|
||||
# You should now have a shared library.
|
||||
|
||||
# Long Instructions
|
||||
# -----------------
|
||||
|
||||
# Build *and install* the basic Python 1.4 distribution. See the
|
||||
# Python README for instructions.
|
||||
|
||||
# Create a file Setup.in for your extension. This file follows the
|
||||
# format of the Modules/Setup.in file; see the instructions there.
|
||||
# For a simple module called "spam" on file "spammodule.c", it can
|
||||
# contain a single line:
|
||||
# spam spammodule.c
|
||||
# You can build as many modules as you want in the same directory --
|
||||
# just have a separate line for each of them in the Setup.in file.
|
||||
|
||||
# If you want to build your extension as a shared library, insert a
|
||||
# line containing just the string
|
||||
# *shared*
|
||||
# at the top of your Setup.in file.
|
||||
|
||||
# Note that the build process copies Setup.in to Setup, and then works
|
||||
# with Setup. It doesn't overwrite Setup when Setup.in is changed, so
|
||||
# while you're in the process of debugging your Setup.in file, you may
|
||||
# want to edit Setup instead, and copy it back to Setup.in later.
|
||||
# (All this is done so you can distribute your extension easily and
|
||||
# someone else can select the modules they actually want to build by
|
||||
# commenting out lines in the Setup file, without editing the
|
||||
# original. Editing Setup is also used to specify nonstandard
|
||||
# locations for include or library files.)
|
||||
|
||||
# Copy this file (Misc/Makefile.pre.in) to the directory containing
|
||||
# your extension.
|
||||
|
||||
# Run "make -f Makefile.pre.in boot". This creates Makefile
|
||||
# (producing Makefile.pre and sedscript as intermediate files) and
|
||||
# config.c, incorporating the values for sys.prefix, sys.exec_prefix
|
||||
# and sys.version from the installed Python binary. For this to work,
|
||||
# the python binary must be on your path. If this fails, try
|
||||
# make -f Makefile.pre.in Makefile VERSION=1.4 installdir=<prefix>
|
||||
# where <prefix> is the prefix used to install Python for installdir
|
||||
# (and possibly similar for exec_installdir=<exec_prefix>).
|
||||
|
||||
# If you are building your extension as a shared library (your
|
||||
# Setup.in file starts with *shared*), run "make" or "make sharedmods"
|
||||
# to build the shared library files. If you are building a statically
|
||||
# linked Python binary (the only solution of your platform doesn't
|
||||
# support shared libraries, and sometimes handy if you want to
|
||||
# distribute or install the resulting Python binary), run "make
|
||||
# python".
|
||||
|
||||
# Note: Each time you edit Makefile.pre.in or Setup, you must run
|
||||
# "make Makefile" before running "make".
|
||||
|
||||
# Hint: if you want to use VPATH, you can start in an empty
|
||||
# subdirectory and say (e.g.):
|
||||
# make -f ../Makefile.pre.in boot srcdir=.. VPATH=..
|
||||
|
||||
|
||||
# === Bootstrap variables (edited through "make boot") ===
|
||||
|
||||
# The prefix used by "make inclinstall libainstall" of core python
|
||||
installdir= /usr/local
|
||||
|
||||
# The exec_prefix used by the same
|
||||
exec_installdir=$(installdir)
|
||||
|
||||
# Source directory and VPATH in case you want to use VPATH.
|
||||
# (You will have to edit these two lines yourself -- there is no
|
||||
# automatic support as the Makefile is not generated by
|
||||
# config.status.)
|
||||
srcdir= .
|
||||
VPATH= .
|
||||
|
||||
# === Variables that you may want to customize (rarely) ===
|
||||
|
||||
# Add more -I and -D options here
|
||||
CFLAGS= $(OPT) -I$(INCLUDEPY) -I$(LIBPL) $(DEFS)
|
||||
|
||||
# These two variables can be set in Setup to merge extensions.
|
||||
# See example[23].
|
||||
BASELIB=
|
||||
BASESETUP=
|
||||
|
||||
# === Variables set by makesetup ===
|
||||
|
||||
MODOBJS= _MODOBJS_
|
||||
MODLIBS= _MODLIBS_
|
||||
|
||||
# === Definitions added by makesetup ===
|
||||
|
||||
# === Variables from configure (through sedscript) ===
|
||||
|
||||
VERSION= @VERSION@
|
||||
CC= @CC@
|
||||
OPT= @OPT@
|
||||
LDFLAGS= @LDFLAGS@
|
||||
DEFS= @DEFS@
|
||||
LIBS= @LIBS@
|
||||
LIBM= @LIBM@
|
||||
LIBC= @LIBC@
|
||||
RANLIB= @RANLIB@
|
||||
MACHDEP= @MACHDEP@
|
||||
SO= @SO@
|
||||
LDSHARED= @LDSHARED@
|
||||
CCSHARED= @CCSHARED@
|
||||
LINKFORSHARED= @LINKFORSHARED@
|
||||
|
||||
# Install prefix for architecture-independent files
|
||||
prefix= /usr/local
|
||||
|
||||
# Install prefix for architecture-dependent files
|
||||
exec_prefix= $(prefix)
|
||||
|
||||
# === Fixed definitions ===
|
||||
|
||||
# Expanded directories
|
||||
BINDIR= $(exec_installdir)/bin
|
||||
LIBDIR= $(exec_prefix)/lib
|
||||
MANDIR= $(installdir)/man
|
||||
INCLUDEDIR= $(installdir)/include
|
||||
SCRIPTDIR= $(prefix)/lib
|
||||
|
||||
# Detailed destination directories
|
||||
BINLIBDEST= $(LIBDIR)/python$(VERSION)
|
||||
LIBDEST= $(SCRIPTDIR)/python$(VERSION)
|
||||
INCLUDEPY= $(INCLUDEDIR)/python$(VERSION)
|
||||
LIBP= $(exec_installdir)/lib/python$(VERSION)
|
||||
|
||||
LIBPL= $(LIBP)/config
|
||||
|
||||
PYTHONLIBS= $(LIBPL)/libModules.a \
|
||||
$(LIBPL)/libPython.a \
|
||||
$(LIBPL)/libObjects.a \
|
||||
$(LIBPL)/libParser.a
|
||||
|
||||
MAKESETUP= $(LIBPL)/makesetup
|
||||
MAKEFILE= $(LIBPL)/Makefile
|
||||
CONFIGC= $(LIBPL)/config.c
|
||||
CONFIGCIN= $(LIBPL)/config.c.in
|
||||
SETUP= $(LIBPL)/Setup
|
||||
|
||||
SYSLIBS= $(LIBM) $(LIBC)
|
||||
|
||||
ADDOBJS= $(LIBPL)/main.o getpath.o config.o
|
||||
|
||||
# === Fixed rules ===
|
||||
|
||||
# Default target. This builds shared libraries only
|
||||
default: sharedmods
|
||||
|
||||
# Build everything
|
||||
all: python sharedmods
|
||||
|
||||
# Build shared libraries from our extension modules
|
||||
sharedmods: $(SHAREDMODS)
|
||||
|
||||
# Build a static Python binary containing our extension modules
|
||||
python: $(ADDOBJS) lib.a $(PYTHONLIBS) Makefile $(BASELIB)
|
||||
$(CC) $(LDFLAGS) $(ADDOBJS) lib.a $(PYTHONLIBS) \
|
||||
$(LINKPATH) $(BASELIB) $(MODLIBS) $(LIBS) $(SYSLIBS) -o python
|
||||
|
||||
# Build the library containing our extension modules
|
||||
lib.a: $(MODOBJS)
|
||||
-rm -f lib.a
|
||||
ar cr lib.a $(MODOBJS)
|
||||
-$(RANLIB) lib.a || \
|
||||
echo "don't worry if ranlib fails -- probably SYSV or equiv"
|
||||
|
||||
# This runs makesetup *twice* to use the BASESETUP definition from Setup
|
||||
config.c Makefile: Makefile.pre Setup $(BASESETUP) $(MAKESETUP)
|
||||
$(MAKESETUP) \
|
||||
-m Makefile.pre -c $(CONFIGCIN) Setup -n $(BASESETUP) $(SETUP)
|
||||
$(MAKE) -f Makefile do-it-again
|
||||
|
||||
# Internal target to run makesetup for the second time
|
||||
do-it-again:
|
||||
$(MAKESETUP) \
|
||||
-m Makefile.pre -c $(CONFIGCIN) Setup -n $(BASESETUP) $(SETUP)
|
||||
|
||||
# Make config.o from the config.c created by makesetup
|
||||
config.o: config.c
|
||||
$(CC) $(CFLAGS) -c config.c
|
||||
|
||||
# Make our own private getpath.o from the installed source and our PYTHONPATH
|
||||
getpath.o: $(LIBPL)/getpath.c Makefile
|
||||
$(CC) $(CFLAGS) -DPYTHONPATH=\"$(PYTHONPATH)\" -c $(LIBPL)/getpath.c
|
||||
|
||||
# Setup is copied from Setup.in *only* if it doesn't yet exist
|
||||
Setup:
|
||||
cp $(srcdir)/Setup.in Setup
|
||||
|
||||
# Make the intermediate Makefile.pre from Makefile.pre.in
|
||||
Makefile.pre: Makefile.pre.in sedscript
|
||||
sed -f sedscript $(srcdir)/Makefile.pre.in >Makefile.pre
|
||||
|
||||
# Shortcuts to make the sed arguments on one line
|
||||
P=prefix
|
||||
E=exec_prefix
|
||||
H=Generated automatically from Makefile.pre.in by sedscript.
|
||||
L=LINKFORSHARED
|
||||
|
||||
# Make the sed script used to create Makefile.pre from Makefile.pre.in
|
||||
sedscript: $(MAKEFILE)
|
||||
sed -n \
|
||||
-e '1s/.*/1i\\/p' \
|
||||
-e '2s%.*%# $H%p' \
|
||||
-e '/^VERSION=/s/^VERSION=[ ]*\(.*\)/s%@VERSION[@]%\1%/p' \
|
||||
-e '/^CC=/s/^CC=[ ]*\(.*\)/s%@CC[@]%\1%/p' \
|
||||
-e '/^OPT=/s/^OPT=[ ]*\(.*\)/s%@OPT[@]%\1%/p' \
|
||||
-e '/^LDFLAGS=/s/^LDFLAGS=[ ]*\(.*\)/s%@LDFLAGS[@]%\1%/p' \
|
||||
-e '/^DEFS=/s/^DEFS=[ ]*\(.*\)/s%@DEFS[@]%\1%/p' \
|
||||
-e '/^LIBS=/s/^LIBS=[ ]*\(.*\)/s%@LIBS[@]%\1%/p' \
|
||||
-e '/^LIBM=/s/^LIBM=[ ]*\(.*\)/s%@LIBM[@]%\1%/p' \
|
||||
-e '/^LIBC=/s/^LIBC=[ ]*\(.*\)/s%@LIBC[@]%\1%/p' \
|
||||
-e '/^RANLIB=/s/^RANLIB=[ ]*\(.*\)/s%@RANLIB[@]%\1%/p' \
|
||||
-e '/^MACHDEP=/s/^MACHDEP=[ ]*\(.*\)/s%@MACHDEP[@]%\1%/p' \
|
||||
-e '/^SO=/s/^SO=[ ]*\(.*\)/s%@SO[@]%\1%/p' \
|
||||
-e '/^LDSHARED=/s/^LDSHARED=[ ]*\(.*\)/s%@LDSHARED[@]%\1%/p' \
|
||||
-e '/^CCSHARED=/s/^CCSHARED=[ ]*\(.*\)/s%@CCSHARED[@]%\1%/p' \
|
||||
-e '/^$L=/s/^$L=[ ]*\(.*\)/s%@$L[@]%\1%/p' \
|
||||
-e '/^$P=/s/^$P=\(.*\)/s%^$P=.*%$P=\1%/p' \
|
||||
-e '/^$E=/s/^$E=\(.*\)/s%^$E=.*%$E=\1%/p' \
|
||||
$(MAKEFILE) >sedscript
|
||||
echo "/^installdir=/s%=.*%= $(installdir)%" >>sedscript
|
||||
echo "/^exec_installdir=/s%=.*%=$(exec_installdir)%" >>sedscript
|
||||
echo "/^srcdir=/s%=.*%= $(srcdir)%" >>sedscript
|
||||
echo "/^VPATH=/s%=.*%= $(VPATH)%" >>sedscript
|
||||
echo "/^LINKPATH=/s%=.*%= $(LINKPATH)%" >>sedscript
|
||||
echo "/^BASELIB=/s%=.*%= $(BASELIB)%" >>sedscript
|
||||
echo "/^BASESETUP=/s%=.*%= $(BASESETUP)%" >>sedscript
|
||||
|
||||
# Bootstrap target
|
||||
boot:
|
||||
VERSION=`python -c "import sys; print sys.version[:3]"`; \
|
||||
installdir=`python -c "import sys; print sys.prefix"`; \
|
||||
exec_installdir=`python -c "import sys; print sys.exec_prefix"`; \
|
||||
make -f Makefile.pre.in Makefile VPATH=$(VPATH) srcdir=$(srcdir) \
|
||||
VERSION=$$VERSION \
|
||||
installdir=$$installdir \
|
||||
exec_installdir=$$exec_installdir
|
||||
|
||||
# Handy target to remove intermediate files and backups
|
||||
clean:
|
||||
-rm -f *.o *~
|
||||
|
||||
# Handy target to remove everything that is easily regenerated
|
||||
clobber: clean
|
||||
-rm -f *.a tags TAGS config.c Makefile.pre python sedscript
|
||||
-rm -f *.so *.sl so_locations
|
||||
|
||||
|
||||
# Handy target to remove everything you don't want to distribute
|
||||
distclean: clobber
|
||||
-rm -f Makefile Setup
|
||||
|
|
@ -20,6 +20,7 @@ HISTORY News from previous releases -- oldest last
|
|||
HPUX-NOTES Notes about dynamic loading under HP-UX
|
||||
HYPE More hype about Python
|
||||
Makefile Used for administrative chores like cleaning up
|
||||
Makefile.pre.in Template for building extensions (static or dynamic)
|
||||
NEWS News for this release
|
||||
README The file you're reading now
|
||||
RFD Request For Discussion about a Python newsgroup
|
||||
|
|
|
|||
Loading…
Reference in New Issue