# -*- Mode: Makefile -*-
#
# Copyright (c) 2004-2013 Steward and Lee, LLC
# This is part of pdftk.
#
# Visit: www.pdftk.com for pdftk information and articles
# Permalink: http://www.pdflabs.com/tools/pdftk-the-pdf-toolkit/
#
# Please email Sid Steward with questions or bug reports.
# Include "pdftk" in the subject line to ensure successful delivery:
# sid.steward at pdflabs dot com

# Brief Instructions
#
#   Compile:             make -f Makefile.Windows
#   Install (as root):   make -f Makefile.Windows install
#   Uninstall:           make -f Makefile.Windows uninstall
#   Clean:               make -f Makefile.Windows clean
# 	 								

export USE_LIBGCJ_SUPPLEMENT= 1

# tools
# need direct path to libgcj for gcjh (starting in gcj 4.1.2 per Aurélien GÉRÔME)
TOOLPATH= /c/mingw-3.4.5/bin/
export VERSUFF=
export CPP= $(TOOLPATH)cpp$(VERSUFF)
export CXX= $(TOOLPATH)g++$(VERSUFF)
export GCJ= $(TOOLPATH)gcj$(VERSUFF)
export GCJH= $(TOOLPATH)gcjh$(VERSUFF)
export GJAR= $(TOOLPATH)jar$(VERSUFF)

#ifdef USE_LIBGCJ_SUPPLEMENT
# using supplemented libgcj-3.4.5.jar; see ../java/ for supplement source
#export LIBGCJ= /c/mingw-3.4.5/share/java/libgcj-3.4.5-supp-1.jar
#else
export LIBGCJ= /c/mingw-3.4.5/share/java/libgcj-3.4.5.jar
#endif

export AR= ar
export RM= rm
export ARFLAGS= rs
export RMFLAGS= -vf

# pdftk compiler flags; 0x2f is a forward slash; 0x5c is a backslash
# if you want pdftk to ask before overwriting a file, set
# ASK_ABOUT_WARNINGS to true; otherwise: false; override this default
# with the dont_ask or do_ask command-line options
#
# drop CXXFLAG -O3 due to template inlining causing:
# "error: mixing C++ and Java catches in a single translation unit" per Andrew Haley;
# fix added for gcc-4.3; this problem might be fixed in 4.4
#
# GCJFLAG -O3 causes pdftk to segfault (during a cat operation) when compiled on sarge using gcc 3.4.4
# per Johann Felix Soden:
# In gcc 4.3 "-O3" gives an error. This is fixed in PR C++/39380 which is at least in debian's gcc 4.4.1-4
#
# GCJFLAG -fsource=1.3 identifies the version of the java source
#
# when building/using a shared itext library:
#   CXXFLAGS: -fpic (or-fPIC)
#   GCJFLAGS: -Wl,-Bsymbolic -fpic (or -fPIC) -Wl,-rpath,/usr/lib/gcj
# stock pdftk links statically against its own, modified itext library
#
# -findirect-dispatch
# introduced in gcj 4:
# "Using that option causes GCJ to generate native code for classes and methods that follow the precise same binary compatibility rules as described in the Java Language Specification."
# http://lwn.net/Articles/130796/
# omitted because it caused linking errors using gcc 4.4; it also seems to make a larger binary
#
# -Wl,--as-needed
# see: http://www.gentoo.org/proj/en/qa/asneeded.xml
# only effects libraries following option on the command line
#

export CPPFLAGS= -DPATH_DELIM=0x5c -DASK_ABOUT_WARNINGS=false \
	-D_UNICODE -DUNICODE -D__USE_MINGW_ACCESS

export CXXFLAGS= -Wall -Wextra -O2 -fdollars-in-identifiers -mthreads

export GCJFLAGS= -O2

# added -nostdlib to track dependencies
# added -lshell32 for wide-char handling in pdftk.cc
#export LDLIBS= -lgcj -lws2_32 -liconv
export LDLIBS= c:/mingw-3.4.5/lib/crt2.o -nostdlib -lgcj -lws2_32 -liconv -luser32 -ladvapi32 -lmingw32 -lstdc++ -lgcc -lmoldname -lmingwex -lkernel32 -lmsvcrt -lshell32

include Makefile.Base