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2018-12-16 15:56:50 -06:00
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# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation here:
# (http://www.gnu.org/licenses/gpl-2.0.html)
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# Some, but not all of variables are required. The following list
# describes the required variables:
#
# * URL: The main website of the upstream project
# * REPO: The location of the package on the source pacakge
# server. This might be one of core, main, dev, or
# perhaps others.
# * BRIEF: Short description, should be 50 chars or less
# * SNAPVER: This is the package version. When a package is
# changed, but no changes are made to the source code
# this value should be increased. This would include
# things like usher being modified, changes to default
# configuration files, file permissions, etc.
# * ARCHIVE: The default commands that set this variable should
# work in most cases, but in some cases it may need
# to be modified. This variable should contain the
# path to the source of the package (./SRC/filename)
# * TYPE: This is probably not really needed due to the
# ability of gnu tar to figure it out on its own.
# Should probably be removed at some point.
# * SRCDIR: This is the name of the source directory after the
# package source is extracted. The default command
# should in most cases set this automatically.
# * PATCHDIR: This directory should be ./SRC/patches and is
# required, whether or not patches are used.
# * VERSION: This should be set automatically based on the
# version string in the source directory and SNAPVER.
# The default command here should work in many cases,
# but certain packages may need to use a different
# method.
#
# Variables that aren't required:
#
# * ARCH: This should be populated for packages which contain
# compiled binaries. If it is not populated the ARCH
# will be set to 'noarch'.
# * DEPENDS: If any other packages are required for this package
# to function then they need to be listed here,
# preferably in alphabetical order.
# * BUILDDEPS: Any package beyond packages from the core repo
# need to be listed here. The idea is that we
# can automate building and testing packages
# from clean core systems. The core repo is
# intended to include only the base minimum
# packages which provide a functional system.
# * SRCPKG: By default this is populated automatically with
# the name of the package (current directory). If
# the source package is used to generate multiple
# packages then this variable should contain the
# name of the git repo that tracks the source.
# * DESC: This is to be used to provide a longer description
# of the package.
export ARCH = x86_64
export DEPENDS = dash,glibc,zlib
export BUILDDEPS = glibc-dev,zlib
export SRCPKG = libpng
export URL = http://www.libpng.org/pub/png/libpng.html
REPO = main
BRIEF = libpng is the official PNG reference library
DESC = libpng is the official PNG reference library
SNAPVER = 0
ARCHIVE := $(PWD)/SRC/$(shell ls SRC|egrep '(bz2|gz|tar|xz)$$'|tail -1)
TYPE := $(shell file -ib $(ARCHIVE)|cut -d';' -f1|tr -d '\n')
SRCDIR := $(shell tar -tf $(ARCHIVE)|head -1|sed 's/\/.*//')
PATCHDIR := $(PWD)/SRC/patches
export VERSION := $(shell echo $(SRCDIR)|egrep -o '\-[0-9].*'| \
sed 's/^-//')-$(SNAPVER)
include /usr/share/snap/Makefile.snaplinux
DEV := $(PWD)/$(PACKAGE)-dev
DEVROOT := $(DEV)/ROOT
$(SRCDIR)/configure: $(ARCHIVE)
@if [ '$(TYPE)' == 'application/x-bzip2' ]; then \
tar -jxf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-gzip' ]; then \
tar -zxf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-tar' ]; then \
tar -xf $(ARCHIVE); \
elif [ '$(TYPE)' == 'application/x-xz' ]; then \
tar -xf $(ARCHIVE); \
else \
echo 'Unable to determine archive type'; \
exit 1; \
fi
@touch $(SRCDIR)/configure
$(SRCDIR)/config.log: $(SRCDIR)/configure
@cd $(SRCDIR) && \
for patch in `find $(PATCHDIR) -name \*.patch|sort`; do \
patch --verbose -Np1 -i $$patch; \
done
@cd $(SRCDIR); \
./configure \
--prefix=/usr \
--build=x86_64-snap-linux-gnu \
--host=x86_64-snap-linux-gnu \
--target=x86_64-snap-linux-gnu
# binfile should be replaced with a file generated by the
# make process. It won't really break anything if not
# set to a valid file, but the source make process will
# be re-executed even if it isn't necessary
$(SRCDIR)/binfile: $(SRCDIR)/config.log
@cd $(SRCDIR) && make
$(ROOT): $(SRCDIR)/binfile
@if [ -d $(ROOT) ]; then \
touch $(ROOT); \
else \
mkdir -v $(ROOT); \
fi
@cd $(SRCDIR) && make install DESTDIR=$(ROOT) && \
install -v -d $(DEV)/SNAP && \
install -v -d $(DEVROOT) && \
for file in `find $(ROOT)| \
egrep 'man3\/|pkgconfig\/|\.a$$|\.h$$|\.la$$|\.pc$$'`; do \
path=`dirname $$file|sed "s[$(ROOT)[$(DEVROOT)["`; \
mkdir -p $$path; \
mv $$file $$path; \
done
find $(ROOT) -type d -empty -delete && \
cd $(DEV) && make -f ../Makefile.dev && mv *.snap ../
test: $(ROOT)
@cd $(SRCDIR); \
make check
clean:
@rm -rvf $(ROOT) \
$(SNAPINFO) \
$(MANIFEST) \
$(FILES) \
$(SRCDIR)

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# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation here:
# (http://www.gnu.org/licenses/gpl-2.0.html)
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
DEPENDS = libpng
REPO = dev
BRIEF = Development files for libpng
DESC = Development files for libpng
include /usr/share/snap/Makefile.snaplinux

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This is the directory where the manifest, snapinfo,
and files.tar.gz files will be created. It is also
where the usher file should be placed if it is
required by the package. Any other files that need
to be included could also be placed here.

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Place any patch files here and preface each with a
number indicating the order of execution. Patch
files are expected to use a .patch extension.