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#-----------------------------------------------------------------------------
# GNU makefile definitions for building WCSLIB 5.16
#
# makedefs is generated from makedefs.in by configure. It contains variable
# definitions and some general-purpose rules for building WCSLIB.
#
# Targets defined here
# --------------------
# printenv: Print the environment as seen within makefile rules.
# show: Print the values of all makefile variables used.
#
# Notes:
# 1) If you need to make changes then it may be preferable to modify
# makedefs.in (not makedefs). The makefile will detect this and
# automatically re-run config.status to regenerate makedefs.
#
# 2) There are three choices for trigd functions - cosd(), sind(), tand(),
# acosd(), asind(), atand(), and atan2d(), made by setting WCSTRIG:
#
# 1: Use the wrapper functions supplied with WCSLIB (default):
# WCSTRIG := WRAPPER
#
# 2: Use native trigd functions supplied in a mathematics library such
# as libsunmath (you will also need to add the library to the LIBS
# variable below):
# WCSTRIG := NATIVE
#
# 3: Use C preprocessor macro implementations of the trigd functions
# (this method is typically 20% faster but may lead to rounding
# errors near the poles):
# WCSTRIG := MACRO
#
# 3) Variables for creating the shared (dynamic) library are currently
# only set by 'configure' if the GNU C compiler is used. However,
# you can set these variables by hand, preferably in makedefs.in.
#
# Shared libraries require position-independent code (PIC) which imposes
# a performance overhead. Consequently the static libraries are
# compiled separately without this option.
#
# The shared library will be installed with version number, e.g. as
# libwcs.so.5.16 or libwcs.5.16.dylib with or without the symlink
# required to make it visible to the linker (controlled by the SHRLN
# variable). On Macs it is deliberately not created because its very
# existence precludes static linking with the cctools linker. You can
# still link dynamically by using -lwcs.5.16.
#
# 4) PGPLOT is Tim Pearson's Fortran graphics library with separate C
# interface available from astro.caltech.edu. It is only required by
# one utility, wcsgrid, and the test programs that plot test grids
# (tprj2, tcel1, tcel2, tspc, ttab2, ttab3, twcsmix, and tpih2). You can
# skip these by setting PGPLOTLIB to blank.
#
# It is difficult for configure to deduce what auxiliary graphics
# libraries may be needed for PGPLOT since it depends on which of many
# possible graphics drivers were selected when PGPLOT was installed.
# Therefore it is quite likely that you will need to add additional
# libraries to PGPLOTLIB.
#
# 5) CFITSIO is Bill Pence's FITS I/O library written in C with Fortran
# wrappers, available from http://heasarc.gsfc.nasa.gov/fitsio.
#
# CFITSIO is required by three utilities, HPXcvt, wcsgrid, and wcsware,
# and also by the test programs twcstab and twcshdr. wcsware and the
# test programs use fits_read_wcstab() which is implemented by
# getwcstab.c. However, this implementation is included in CFITSIO post
# 3.004beta, so getwcstab.c is required here only for older releases
# (controlled by variable GETWCSTAB). getwcstab.o itself is not inserted
# into the WCSLIB object library.
#
# If available, CFITSIO is also optionally used for test programs
# tfitshdr, tbth1, tpih1 and tpih2 by setting preprocessor macro
# -DDO_CFITSIO.
#
# Author: Mark Calabretta, Australia Telescope National Facility, CSIRO.
# http://www.atnf.csiro.au/people/Mark.Calabretta
# $Id: makedefs.in,v 5.16 2017/01/15 04:25:03 mcalabre Exp $
#-----------------------------------------------------------------------------
# Version.
LIBVER := @LIBVER@
WCSLIBPKG := wcslib-@PACKAGE_VERSION@
# System architecture.
ARCH := @ARCH@
# Flex and options.
FLEX := @FLEX@
FLFLAGS :=
# C preprocessor and options.
CPP := @CPP@
CPPFLAGS := @CPPFLAGS@ @DEFS@
WCSTRIG := WRAPPER
# C compiler and options.
CC := @CC@
CFLAGS := @CFLAGS@
# Fortran compiler and options.
FC := @F77@
FFLAGS := @FFLAGS@
# Static object library.
WCSLIB := libwcs-$(LIBVER).a
RANLIB := @RANLIB@
# Shared (dynamic) library (see note 3 above).
SHRLIB := @SHRLIB@
SONAME := @SONAME@
SHRFLAGS := @SHRFLAGS@
SHRLD := @SHRLD@
SHRLN := @SHRLN@
# What subdirectories to build.
SUBDIRS := @SUBDIRS@
TSTDIRS := @TSTDIRS@
# Top of the 'make install' hierarchy: pgsbox -> Fortran -> C.
INSTDIR := @INSTDIR@
# Installation utilities and locations.
LN_S := @LN_S@
INSTALL := @INSTALL@
# Needed for the definitions provided by autoconf.
prefix := @prefix@
exec_prefix := @exec_prefix@
datarootdir := @datarootdir@
PACKAGE_TARNAME := @PACKAGE_TARNAME@
docdir := @docdir@
LIBDIR := $(DESTDIR)@libdir@
BINDIR := $(DESTDIR)@bindir@
INCDIR := $(DESTDIR)@includedir@/wcslib-$(LIBVER)
INCLINK := $(DESTDIR)@includedir@/wcslib
DOCDIR := $(DESTDIR)@docdir@
DOCLINK := $(dir $(DESTDIR)@docdir@)wcslib
HTMLDIR := $(DESTDIR)@htmldir@
PDFDIR := $(DESTDIR)@pdfdir@
MANDIR := $(DESTDIR)@mandir@
# For putting timestamps in the build log.
TIMER := date +"%a %Y/%m/%d %X %z, executing on $$HOST"
# The remaining options are for building utilities and test programs.
# -------------------------------------------------------------------
# Linker options (use CC for linking).
LD = $(CC)
LDFLAGS := @LDFLAGS@
# PGPLOT (see note 4 above).
PGPLOTINC := @PGPLOTINC@
PGPLOTLIB := @PGPLOTLIB@
CPGPLOTLIB := @CPGPLOTLIB@
# CFITSIO (see note 5 above).
CFITSIOINC := @CFITSIOINC@
CFITSIOLIB := @CFITSIOLIB@
GETWCSTAB := @GETWCSTAB@
# Libraries required by the above Fortran compiler.
FLIBS := @FLIBS@
# Libraries required by WCSLIB itself.
LIBS := @LIBS@
#-----------------------------------------------------------------------------
# You shouldn't need to change anything below here.
#-----------------------------------------------------------------------------
SHELL := /bin/sh
VPATH := ..
# Common targets.
.PHONY : all build printenv show
all : show build
# Print the environment as seen by makefile rules.
printenv :
-@ printenv | sort
# Print variable definitions.
show :: wcsconfig.h
-@ echo ''
-@ uname -a
-@ echo ''
-@ $(MAKE) --version | head -1
-@ echo ' MAKEFLAGS := $(MAKEFLAGS)'
-@ echo ''
-@ echo 'For building and installing $(WCSLIBPKG)...'
-@ echo ' ARCH := $(ARCH)'
-@ echo ' FLEX := $(FLEX)'
-@ echo ' FLFLAGS := $(FLFLAGS)'
-@ echo ' CPP := $(CPP)'
-@ echo ' CPPFLAGS := $(CPPFLAGS)'
-@ echo ' WCSTRIG := $(WCSTRIG)'
-@ echo ' CC := $(CC)'
-@ echo ' CFLAGS := $(CFLAGS)'
-@ echo ' FC := $(FC)'
-@ echo ' FFLAGS := $(FFLAGS)'
-@ echo ' WCSLIB := $(WCSLIB)'
-@ echo ' RANLIB := $(RANLIB)'
-@ echo ' SHRLIB := $(SHRLIB)'
-@ echo ' SONAME := $(SONAME)'
-@ echo ' SHRFLAGS := $(SHRFLAGS)'
-@ echo ' SHRLD := $(SHRLD)'
-@ echo ' SHRLN := $(SHRLN)'
-@ echo ' LN_S := $(LN_S)'
-@ echo ' INSTALL := $(INSTALL)'
-@ echo ' LIBDIR := $(LIBDIR)'
-@ echo ' BINDIR := $(BINDIR)'
-@ echo ' INCDIR := $(INCDIR)'
-@ echo ' INCLINK := $(INCLINK)'
-@ echo ' DOCDIR := $(DOCDIR)'
-@ echo ' DOCLINK := $(DOCLINK)'
-@ echo ' HTMLDIR := $(HTMLDIR)'
-@ echo ' PDFDIR := $(PDFDIR)'
-@ echo ' MANDIR := $(MANDIR)'
-@ echo ' TIMER := $(TIMER)'
-@ echo ''
-@ echo 'Important wcsconfig.h defines...'
-@ echo " `grep HAVE_SINCOS $<`"
-@ echo " `grep WCSLIB_INT64 $<`"
-@ echo ''
-@ echo 'To build utilities and test programs...'
-@ echo ' LD := $(LD)'
-@ echo ' LDFLAGS := $(LDFLAGS)'
-@ echo ' PGPLOTINC := $(PGPLOTINC)'
-@ echo ' PGPLOTLIB := $(PGPLOTLIB)'
-@ echo ' CPGPLOTLIB := $(CPGPLOTLIB)'
-@ echo ' CFITSIOINC := $(CFITSIOINC)'
-@ echo ' CFITSIOLIB := $(CFITSIOLIB)'
-@ echo ' GETWCSTAB := $(GETWCSTAB)'
-@ echo ' FLIBS := $(FLIBS)'
-@ echo ' LIBS := $(LIBS)'
-@ echo ''
# Code development overrides, for use in the code subdirectories.
-include ../flavours
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