# Makefile.mingw
#
# Author: hermanator12002@yahoo.com
# Date 9/11/02
# Description: Top Makefile for win32 (mingw) port of Pidgin and libpurple
#

PIDGIN_TREE_TOP := .
include $(PIDGIN_TREE_TOP)/libpurple/win32/global.mak

# Generate a X.X.X.X version for the installer file versioning header
# The last digit will be 99 for a final release, 0 for dev or unknown, or the beta number
PIDGIN_PRODUCT_VERSION = $(shell \
awk 'BEGIN {FS="."} { \
    if (int($$3) == $$3) { \
        $$4 = "99"; \
    } else { \
        $$5 = $$3; \
        sub(int($$3), "", $$5); \
        if ($$5 == "dev") { \
            $$4 = "0"; \
        } else { \
            if (sub("beta", "", $$5) > 0) { \
                $$4 = $$5; \
            } else { \
                $$4 = "0"; \
            } \
        } \
    } \
    printf("%s.%s.%s.%s", $$1, $$2, int($$3), $$4); \
    exit; \
}' VERSION)

GTK_INSTALL_VERSION = 2.24.14.0

authenticode_sign = $(MONO_SIGNCODE) \
		    -spc "$(SIGNCODE_SPC)" -v "$(SIGNCODE_PVK)" \
		    -a sha1 -$$ commercial \
		    -n "$(2)" -i "https://pidgin.im" \
		    -t "http://timestamp.verisign.com/scripts/timstamp.dll" -tr 10 \
		    $(1) && rm -f $(1).bak

gpg_sign = $(GPG_SIGN) -ab $(1) && $(GPG_SIGN) --verify $(1).asc

STRIPPED_RELEASE_DIR = $(PIDGIN_TREE_TOP)/pidgin-$(PIDGIN_VERSION)-win32bin
DEBUG_SYMBOLS_DIR = $(PIDGIN_TREE_TOP)/pidgin-$(PIDGIN_VERSION)-dbgsym

PIDGIN_INST_DEP_DIR="$(WIN32_DEV_TOP)/pidgin-inst-deps-20130214"

# Any *.dll or *.exe files included in win32-install-dir that we don't compile
# should be included in this list so they don't get stripped
EXTERNAL_DLLS = \
	exchndl.dll \
	libsasl.dll \
	saslANONYMOUS.dll \
	saslCRAMMD5.dll \
	saslDIGESTMD5.dll \
	saslGSSAPI.dll \
	saslLOGIN.dll \
	saslPLAIN.dll

#build an expression for `find` to use to ignore the above files
EXTERNAL_DLLS_FIND_EXP = $(patsubst %,-o -name %,$(EXTERNAL_DLLS))

include $(PIDGIN_COMMON_RULES)

.PHONY: all docs install installer installer_offline installer_zip debug_symbols_zip installers clean uninstall create_release_install_dir generate_installer_includes $(PIDGIN_REVISION_H) $(PIDGIN_REVISION_RAW_TXT) gtk_runtime_zip

all: $(PIDGIN_CONFIG_H) $(PIDGIN_REVISION_H)
	$(MAKE_at) $(MAKE) -C $(PURPLE_TOP) -f $(MINGW_MAKEFILE)
	$(MAKE_at) $(MAKE) -C $(PIDGIN_TOP) -f $(MINGW_MAKEFILE)
ifndef DISABLE_NLS
	$(MAKE_at) $(MAKE) -C $(PURPLE_PO_TOP) -f $(MINGW_MAKEFILE)
endif

install: all $(PIDGIN_INSTALL_DIR)
	$(MAKE_at) $(MAKE) -C $(PURPLE_TOP) -f $(MINGW_MAKEFILE) install
	$(MAKE_at) $(MAKE) -C $(PIDGIN_TOP) -f $(MINGW_MAKEFILE) install
ifndef DISABLE_NLS
	$(MAKE_at) $(MAKE) -C $(PURPLE_PO_TOP) -f $(MINGW_MAKEFILE) install
endif
	$(MAKE_at) $(MAKE) -C share/ca-certs -f $(MINGW_MAKEFILE) install
	$(MAKE_at) $(MAKE) -C share/sounds -f $(MINGW_MAKEFILE) install
	cp $(PIDGIN_INST_DEP_DIR)/exchndl.dll $(PIDGIN_INSTALL_DIR)
	chmod -R 777 $(PIDGIN_INSTALL_DIR)

gtk_runtime_zip:
	cd pidgin/win32/nsis/ ; ./generate_gtk_zip.sh "$(GPG_SIGN)"

generate_installer_includes: create_release_install_dir gtk_runtime_zip debug_symbols_zip $(PIDGIN_TREE_TOP)/pidgin/win32/nsis/nsis_translations.desktop
	rm -f pidgin/win32/nsis/pidgin-translations.nsh pidgin/win32/nsis/pidgin-spellcheck.nsh pidgin/win32/nsis/pidgin-spellcheck-preselect.nsh
	find $(STRIPPED_RELEASE_DIR)/locale -maxdepth 1 -mindepth 1 \
	 -exec basename {} ';' \
	 | LC_ALL=C sort | sed -e s/^/\!insertmacro\ LANG_SECTION\ \"/ -e s/$$/\"/ \
	 > pidgin/win32/nsis/pidgin-translations.nsh
	#Convert the available.lst lines to "!insertmacro SPELLCHECK_SECTION lang lang_name lang_file"
	sed -e "/^#/d" -e "s/^[^,]\{1,\},[^,]\{1,\},/\"/" \
	 -e "s/,/\"\ \"/" -e "s/,/\"\ \"/" -e "s/[\ \t]*$$/\"/" \
	 -e "s/^/\!insertmacro\ SPELLCHECK_SECTION\ /" \
         pidgin/win32/nsis/available.lst \
         > pidgin/win32/nsis/pidgin-spellcheck.nsh
	#Convert the lines to "!insertmacro CHECK_SPELLCHECK_SECTION lang"
	iconv -f latin1 -t utf-8 pidgin/win32/nsis/pidgin-spellcheck.nsh | \
	 sed -e "s/SPELLCHECK_SECTION/CHECK_SPELLCHECK_SECTION/" \
	 -e "s/ \"[^\"]*\"\ \"[^\"]*\"[\t\ ]*$$//" | \
         iconv -f utf-8 -t latin1 \
        > pidgin/win32/nsis/pidgin-spellcheck-preselect.nsh
	#Generate the Installer translations
	echo "!define GCOMPRIS_NSIS_INCLUDE_PATH \".\"" > $(PIDGIN_TREE_TOP)/pidgin/win32/nsis/langmacros.nsh
	echo "@INSERT_TRANSLATIONS@" >> $(PIDGIN_TREE_TOP)/pidgin/win32/nsis/langmacros.nsh
	$(PERL) $(PIDGIN_TREE_TOP)/pidgin/win32/nsis/create_nsis_translations.pl \
		$(PIDGIN_TREE_TOP)/pidgin/win32/nsis/nsis_translations.desktop \
		$(PIDGIN_TREE_TOP)/pidgin/win32/nsis/langmacros.nsh \
		$(PIDGIN_TREE_TOP)/pidgin/win32/nsis/translations

create_release_install_dir: install
	rm -rf $(STRIPPED_RELEASE_DIR)
	mkdir $(STRIPPED_RELEASE_DIR)
	tar -cf - $(PIDGIN_INSTALL_DIR) --exclude=Gtk --exclude=spellcheck/share \
	 | tar --strip 2 -xC $(STRIPPED_RELEASE_DIR) -f -
	find $(STRIPPED_RELEASE_DIR) \( -name '*.dll' -o -name '*.exe' \) \
	 -not \( -false $(EXTERNAL_DLLS_FIND_EXP) \) \
	 -exec $(STRIP) --strip-unneeded {} ';'
ifdef SIGN_EXECUTABLES
	$(call authenticode_sign, $(STRIPPED_RELEASE_DIR)/pidgin.exe, "Pidgin $(PIDGIN_VERSION)")
endif

installer: generate_installer_includes
	$(eval $@_DEBUG_SYMBOLS_SHA1SUM := $(shell sha1sum $(DEBUG_SYMBOLS_DIR).zip | sed -e "s/\ .*$$//"))
	$(eval $@_GTK_SHA1SUM := $(shell sha1sum pidgin/win32/nsis/gtk-runtime-$(GTK_INSTALL_VERSION).zip | sed -e "s/\ .*$$//"))
	$(MAKENSIS) -V3 -DPIDGIN_VERSION="$(PIDGIN_VERSION)" -DPIDGIN_PRODUCT_VERSION="$(PIDGIN_PRODUCT_VERSION)" \
		-DPIDGIN_INSTALL_DIR="$(STRIPPED_RELEASE_DIR)" -DGTK_INSTALL_VERSION="$(GTK_INSTALL_VERSION)" \
		-DDEBUG_SYMBOLS_SHA1SUM="$($@_DEBUG_SYMBOLS_SHA1SUM)" -DGTK_SHA1SUM="$($@_GTK_SHA1SUM)"\
		pidgin/win32/nsis/pidgin-installer.nsi
ifdef SIGN_EXECUTABLES
	$(call authenticode_sign, pidgin/win32/nsis/pidgin-$(PIDGIN_VERSION).exe, "Pidgin Installer")
endif
	mv pidgin/win32/nsis/pidgin-$(PIDGIN_VERSION).exe ./
ifdef SIGN_EXECUTABLES
	$(call gpg_sign, pidgin-$(PIDGIN_VERSION).exe)
endif

installer_offline: generate_installer_includes
	$(MAKENSIS) -V3 -DPIDGIN_VERSION="$(PIDGIN_VERSION)" -DPIDGIN_PRODUCT_VERSION="$(PIDGIN_PRODUCT_VERSION)" \
		-DPIDGIN_INSTALL_DIR="$(STRIPPED_RELEASE_DIR)" -DGTK_INSTALL_VERSION="$(GTK_INSTALL_VERSION)" \
		-DOFFLINE_INSTALLER \
		pidgin/win32/nsis/pidgin-installer.nsi
ifdef SIGN_EXECUTABLES
	$(call authenticode_sign, pidgin/win32/nsis/pidgin-$(PIDGIN_VERSION)-offline.exe, "Pidgin Installer")
endif
	mv pidgin/win32/nsis/pidgin-$(PIDGIN_VERSION)-offline.exe ./
ifdef SIGN_EXECUTABLES
	$(call gpg_sign, pidgin-$(PIDGIN_VERSION)-offline.exe)
endif

installer_zip: create_release_install_dir
	rm -f pidgin-$(PIDGIN_VERSION)-win32-bin.zip
	zip -9 -r pidgin-$(PIDGIN_VERSION)-win32-bin.zip $(STRIPPED_RELEASE_DIR)
ifdef SIGN_EXECUTABLES
	$(call gpg_sign, pidgin-$(PIDGIN_VERSION)-win32-bin.zip)
endif

debug_symbols_zip: install
	rm -rf $(DEBUG_SYMBOLS_DIR) $(DEBUG_SYMBOLS_DIR).zip
	mkdir $(DEBUG_SYMBOLS_DIR)
	tar -cf - `find $(PIDGIN_INSTALL_DIR) \( -name '*.dll' -o -name '*.exe' \) \
	 -not \( -false $(EXTERNAL_DLLS_FIND_EXP) \) -print` \
	 | tar --strip 2 --xform s/$$/.dbgsym/ -xC $(DEBUG_SYMBOLS_DIR) -f -
	cp $(MEANWHILE_TOP)/bin/libmeanwhile-1.dll.debug $(DEBUG_SYMBOLS_DIR)/libmeanwhile-1.dll.dbgsym
	zip -9 -r $(DEBUG_SYMBOLS_DIR).zip $(DEBUG_SYMBOLS_DIR) 
ifdef SIGN_EXECUTABLES
	$(call gpg_sign, $(DEBUG_SYMBOLS_DIR).zip)
endif

installers: installer installer_offline debug_symbols_zip installer_zip

Doxyfile.mingw: Doxyfile.in
	sed -e "s/@PACKAGE@/pidgin/" -e "s/@VERSION@/$(PIDGIN_VERSION)/" -e "s/@top_srcdir@/$(PIDGIN_TREE_TOP)/g" -e "s/@enable_dot@/NO/" $< > $@

docs: Doxyfile.mingw
	@echo "Running doxygen..."
	@doxygen Doxyfile.mingw

clean:
	$(MAKE_at) $(MAKE) -C $(PURPLE_PO_TOP) -f $(MINGW_MAKEFILE) clean
	$(MAKE_at) $(MAKE) -C $(PIDGIN_TOP) -f $(MINGW_MAKEFILE) clean
	$(MAKE_at) $(MAKE) -C $(PURPLE_TOP) -f $(MINGW_MAKEFILE) clean
	$(MAKE_at) $(MAKE) -C share/ca-certs -f $(MINGW_MAKEFILE) clean
	rm -f $(PIDGIN_CONFIG_H) $(PIDGIN_REVISION_H) $(PIDGIN_REVISION_RAW_TXT) ./VERSION pidgin-$(PIDGIN_VERSION)*.exe pidgin-$(PIDGIN_VERSION)-win32-bin.zip $(DEBUG_SYMBOLS_DIR).zip
	rm -rf doc/html Doxyfile.mingw

uninstall:
	rm -rf $(PURPLE_INSTALL_PERL_DIR) $(PIDGIN_INSTALL_PLUGINS_DIR) $(PURPLE_INSTALL_PO_DIR) $(PIDGIN_INSTALL_DIR) $(STRIPPED_RELEASE_DIR) $(DEBUG_SYMBOLS_DIR)
	rm -f ./VERSION

include $(PIDGIN_COMMON_TARGETS)