Building Qt and QtCreator from git using Makefile

botan.patch

diff -crN a/src/build-data/arch/arm64.txt b/src/build-data/arch/arm64.txt
*** a/src/build-data/arch/arm64.txt	1970-01-01 01:00:00.000000000 +0100
--- b/src/build-data/arch/arm64.txt	2017-08-08 06:40:10.745399354 +0100
***************
*** 0 ****
--- 1,13 ----
+ endian little
+ family arm64
+ 
+ <aliases>
+ aarch64
+ </aliases>
+ 
+ <submodels>
+ armv8-a
+ </submodels>
+ 
+ <isa_extn>
+ </isa_extn>

Makefile

# https://wiki.qt.io/Building_Qt_5_from_Git
# https://wiki.qt.io/Building_Qt_Creator_from_Git
# https://www.raspberrypi.org/forums/viewtopic.php?f=33&t=106432

#GIT_FLAGS	?= --depth 1
INSTALL_SUDO	?= sudo

QT_GIT_URI	?= git://code.qt.io/qt/qt5.git
QT_GIT_TAG	?= -b 5.10
QT_INSTALL	?= /opt/Qt/g$$(git rev-list -n1 --abbrev-commit HEAD)

QTC_GIT_URI	?= https://code.qt.io/qt-creator/qt-creator.git
#QTC_GIT_TAG	?= -b v4.3.1
QTC_INSTALL	?= /opt/QtCreator/g$$(git rev-list -n1 --abbrev-commit HEAD)

BOTAN_URI	?= https://botan.randombit.net/releases/Botan-1.10.16.tgz
BOTAN_ARGS	?= #--cpu=aarch64

.PHONY: all
all: qtcreator

status botan root:
	mkdir -p $@

.PHONY: update
update: update-qt update-qtcreator

.PHONY: update-qt
update-qt: status/qt-git
	cd qt; git pull; ./init-repository -f
	rm -rf qt/build
	touch status/qt-git-submodule

update-qtcreator: status/qtcreator-git
	cd qtcreator; git pull; git submodule update --recursive --init
	rm -rf qtcreator/build
	touch status/qtcreator-git

.PHONY: update-qtcreator
update-qtcreator:

.SECONDARY:
.DELETE_ON_ERROR:

# For Qt
.PHONY: qt
qt: status/qt-install

status/qt-git: | status
	@echo "*** Retrieving Qt source from git ***"
	git clone $(QT_GIT_URI) qt $(GIT_FLAGS) $(QT_GIT_TAG)
	@touch $@

status/qt-git-submodule: status/qt-git
	@echo "*** Retrieving git submodules ***"
	cd qt; perl init-repository -f
	@touch $@

status/qt-configure: status/qt-git-submodule
	@echo "*** Configuring Qt ***"
	mkdir -p qt/build
	cd qt/build; ../configure -release -opensource -confirm-license -prefix "$(QT_INSTALL)" -nomake examples -nomake tests -make tools
	@touch $@

status/qt-make: status/qt-configure
	@echo "*** Building Qt ***"
	cd qt/build; $(MAKE)
	@touch $@

status/qt-install: status/qt-make
	@echo "*** Installing Qt ***"
	cd qt/build; $(INSTALL_SUDO) $(MAKE) install
	@touch $@

# For Qt Creator
.PHONY: qtcreator
qtcreator: status/qtcreator-install

status/qtcreator-git: | status
	@echo "*** Retrieving Qt Creator source from git ***"
	git clone --recursive $(QTC_GIT_URI) qtcreator $(GIT_FLAGS)
	@touch $@

status/qtcreator-qmake: status/qt-install status/qtcreator-patch
	@echo "*** qmake Qt Creator ***"
	mkdir -p qtcreator/build
	cd qtcreator/build; "$(shell cd qt; echo "$(QT_INSTALL)")/bin/qmake" -r ../qtcreator.pro
	@touch $@

status/qtcreator-make: status/qtcreator-qmake
	@echo "*** Building Qt Creator ***"
	cd qtcreator/build; $(MAKE)
	@touch $@

status/qtcreator-install: status/qtcreator-make
	@echo "*** Installing Qt Creator ***"
	cd qtcreator/build; $(INSTALL_SUDO) $(MAKE) install INSTALL_ROOT="$(shell cd qtcreator; echo "$(QTC_INSTALL)")"
	@touch $@

status/qtcreator-patch: status/qtcreator-git status/botan-gen
	@echo "*** Patching Qt Creator Botan library ***"
	cat botan/Botan-*/botan_all.h > qtcreator/src/libs/3rdparty/botan/botan.h
	cat botan/Botan-*/botan_all.cpp | sed -e 's/\<botan_all\.h\>/botan\.h/g' > qtcreator/src/libs/3rdparty/botan/botan.cpp
	@touch $@

# Botan patch for Qt Creator
status/botan-get: | botan status
	@echo "*** Downloading Botan ***"
	cd botan; wget "$(BOTAN_URI)"
	@touch $@

status/botan-extract: status/botan-get
	@echo "*** Extracting Botan ***"
	cd botan; tar zxf Botan-*.tgz
	@touch $@

status/botan-patch: status/botan-extract
	@echo "*** Patching Botan for aarch64 ***"
	cd botan/Botan-*/; patch -p1 < ../../botan.patch
	@touch $@

status/botan-gen: status/botan-patch
	@echo "*** Generating Botan amalgamation ***"
	cd botan/Botan-*/; ./configure.py --gen-amalgamation $(BOTAN_ARGS)
	@touch $@