File Makefile.SUSE of Package pdftk

# -*- Mode: Makefile -*-
# Makefile.SUSE
# Makefile for pdftk 1.44 on SUSE
# brian@aljex.com

# fastjar never has a suffix
# libgcj suffix sometimes does not match g* binaries suffix
# g* binaries sometimes must not have any suffix
# un-hardcode /usr/share/java, see %_javadir in /usr/lib/rpm/macros
# remove unrecognized "-Wextra" from *FLAGS
# allow rpm to set CXXFLAGS from %optflags or %configure
# allow GJAR to be overridden, ex: gjar-4.5 instead of fastjar etc

# Backwards compatibility with generic pdftk build directions.
# .spec file does not use VERSUFF, and it's not technically correct
# for the older versions, although it works anyways.
# It works on the new versions because the suffix in libgcj*.jar
# and on g++/gcj/gcjh is the same.
# It works on the old versions only because they happen to use gcjh 4.1
# or lower, which does not need libgcj*.jar in --classpath, and so you
# can just set VERSUFF to match the executables (empty in all those cases),
# and ignore the fact that this will set LIBGCJ wrong.
# This allows the Makefile to be included in the upstream pdftk source,
# and the generic manual build instructions should work for most versions of openSUSE.
# The .spec however sets GXXV, JARV, _JAVADIR, and/or LIBGCJ explicitly as needed.
# Here are the correct values to use for several versions of openSUSE:
# 10.0 : make -f Makefile.SUSE
# 10.1 : make -f Makefile.SUSE
# 10.2 : make -f Makefile.SUSE
# 10.3 : make -f Makefile.SUSE VERSUFF=-4.3
# 11.0 : make -f Makefile.SUSE VERSUFF=-4.3
# 11.1 : make -f Makefile.SUSE VERSUFF=-4.3
# 11.2 : make -f Makefile.SUSE VERSUFF=-4.4
# 11.3 : make -f Makefile.SUSE VERSUFF=-4.5
# 11.4 : make -f Makefile.SUSE VERSUFF=-4.5
ifdef VERSUFF
GXXV := $(VERSUFF)
export JARV := $(VERSUFF)
endif

export CXX := g++$(GXXV)
export GCJ := gcj$(GXXV)
export GCJH := gcjh$(GXXV)
export GJAR ?= fastjar
export AR = ar
export RM = rm
export ARFLAGS = rs
export RMFLAGS = -vf

# Allow .spec to supply "/usr/share/java" from rpm macro.
# ( %_javadir = %{_datadir}/java ;%_datadir = %{_prefix}/share ;%_prefix = /usr ) 
export _JAVADIR ?= /usr/share/java

# Allow .spec to supply entire path/filename for libgcj.jar
export LIBGCJ ?= $(_JAVADIR)/libgcj$(JARV).jar

# Allow .spec to supply CXXFLAGS from rpm macro (%optflags or %configure)
export CXXFLAGS ?= -Wall -O2
export GCJFLAGS ?= -Wall -O2

export CPPFLAGS = -DPATH_DELIM=0x2f -DASK_ABOUT_WARNINGS=false -DUNBLOCK_SIGNALS -fdollars-in-identifiers
export GCJHFLAGS = -force
export LDLIBS = -lgcj

include Makefile.Base