mxe/src/libpng.mk

# This file is part of MXE. See LICENSE.md for licensing information.

PKG             := libpng
$(PKG)_WEBSITE  := http://www.libpng.org/
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 1.6.37
$(PKG)_CHECKSUM := 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca
$(PKG)_SUBDIR   := libpng-$($(PKG)_VERSION)
$(PKG)_FILE     := libpng-$($(PKG)_VERSION).tar.xz
$(PKG)_URL      := https://$(SOURCEFORGE_MIRROR)/project/libpng/libpng16/$($(PKG)_VERSION)/$($(PKG)_FILE)
$(PKG)_URL_2    := https://ftp-osl.osuosl.org/pub/libpng/src/libpng16/$($(PKG)_FILE)
$(PKG)_DEPS     := cc zlib

define $(PKG)_UPDATE
    $(WGET) -q -O- 'https://sourceforge.net/p/libpng/code/ref/master/tags/' | \
    $(SED) -n 's,.*<a[^>]*>v\([0-9][^<]*\)<.*,\1,p' | \
    grep -v alpha | \
    grep -v beta | \
    grep -v rc | \
    $(SORT) -V | \
    tail -1
endef

define $(PKG)_BUILD
    cd '$(1)' && ./configure \
        $(MXE_CONFIGURE_OPTS)
    $(MAKE) -C '$(1)' -j '$(JOBS)' install bin_PROGRAMS= sbin_PROGRAMS= noinst_PROGRAMS=
    ln -sf '$(PREFIX)/$(TARGET)/bin/libpng-config' '$(PREFIX)/bin/$(TARGET)-libpng-config'

    '$(TARGET)-gcc' \
        -W -Wall -Werror -std=c99 -pedantic \
        '$(TEST_FILE)' -o '$(PREFIX)/$(TARGET)/bin/test-libpng.exe' \
        `'$(PREFIX)/$(TARGET)/bin/libpng-config' --static --cflags --libs`
endef
Copyright headers: point to LICENSE.md and shorten The following script was applied: sed ':a;/part of MXE.$/{N;s/\n//;ba}' -i $(git grep -l 'part of MXE') sed 's/\(part of MXE\).\(See index.html\)/\1. \2/' -i \ $(git grep -l 'part of MXE.See index.html') before='This file is part of MXE. See index.html for further information.' after='This file is part of MXE. See LICENSE.md for licensing information.' sed "s/$before/$after/" -i $(git grep -l 'part of MXE') Then git grep 'index.html for further information' revealed two other files. One of them was patched manually (patch.mk). Makefile has text "See index.html for further information" unrelated to licensing. See https://github.com/mxe/mxe/issues/1500#issuecomment-241340792 2016-08-22 20:52:34 +01:00			`# This file is part of MXE. See LICENSE.md for licensing information.`
translated package: libpng 2008-11-08 20:00:05 +00:00
validate downloads using SHA-1 checksums 2009-04-05 13:00:17 +01:00			`PKG := libpng`
add _WEBSITE and _DESCR fields to core packages See https://github.com/mxe/mxe/issues/1422 Automation (Python 2 code): https://gist.github.com/9f5c315e5d0cf113d41dc454b7a0eb41 2016-12-18 05:43:56 +00:00			`$(PKG)_WEBSITE := http://www.libpng.org/`
improved version recognition, enable the notation of ignored (bad) package versions 2009-09-20 13:36:46 +01:00			`$(PKG)_IGNORE :=`
update: libpng, sqlite 2019-04-17 09:39:36 +01:00			`$(PKG)_VERSION := 1.6.37`
			`$(PKG)_CHECKSUM := 505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca`
validate downloads using SHA-1 checksums 2009-04-05 13:00:17 +01:00			`$(PKG)_SUBDIR := libpng-$($(PKG)_VERSION)`
package libpng: use recommended xz archive 2011-01-21 10:38:34 +00:00			`$(PKG)_FILE := libpng-$($(PKG)_VERSION).tar.xz`
more URL updates 2017-03-05 03:41:39 +00:00			`$(PKG)_URL := https://$(SOURCEFORGE_MIRROR)/project/libpng/libpng16/$($(PKG)_VERSION)/$($(PKG)_FILE)`
update: dbus, libpng 2017-09-29 22:52:39 +01:00			`$(PKG)_URL_2 := https://ftp-osl.osuosl.org/pub/libpng/src/libpng16/$($(PKG)_FILE)`
cross packages: replace dependency gcc with cc 2017-11-25 13:36:07 +00:00			`$(PKG)_DEPS := cc zlib`
translated package: libpng 2008-11-08 20:00:05 +00:00
			`define $(PKG)_UPDATE`
more URL updates 2017-03-05 03:41:39 +00:00			`$(WGET) -q -O- 'https://sourceforge.net/p/libpng/code/ref/master/tags/' \| \`
corrected version recognition regexes of many packages 2010-04-10 04:18:34 +01:00			`$(SED) -n 's,.<a[^>]>v\([0-9][^<]\)<.,\1,p' \| \`
avoid alpha versions of package libpng 2009-12-02 12:02:49 +00:00			`grep -v alpha \| \`
improved version recognition for sourceforge packages 2009-08-10 12:24:12 +01:00			`grep -v beta \| \`
avoid rc (release candidate) versions of package libpng 2009-11-09 23:41:58 +00:00			`grep -v rc \| \`
various packages: remove grep workarounds for version sorting 2013-05-22 10:33:04 +01:00			`$(SORT) -V \| \`
			`tail -1`
translated package: libpng 2008-11-08 20:00:05 +00:00			`endef`

			`define $(PKG)_BUILD`
			`cd '$(1)' && ./configure \`
package qt4 and dependencies: enable shared builds 2014-02-09 12:29:51 +00:00			`$(MXE_CONFIGURE_OPTS)`
translated package: libpng 2008-11-08 20:00:05 +00:00			`$(MAKE) -C '$(1)' -j '$(JOBS)' install bin_PROGRAMS= sbin_PROGRAMS= noinst_PROGRAMS=`
packages freetype libgpg_error libpng pcre: add prefixed *-config links 2013-08-07 12:47:14 +01:00			`ln -sf '$(PREFIX)/$(TARGET)/bin/libpng-config' '$(PREFIX)/bin/$(TARGET)-libpng-config'`
Fix annoying whitespaces at EOL 2012-03-27 12:29:57 +01:00
package libpng: add test program 2011-03-06 06:20:30 +00:00			`'$(TARGET)-gcc' \`
			`-W -Wall -Werror -std=c99 -pedantic \`
use $(TEST_FILE) instead of $(2).c and other The following script was applied: set -xue find src/ plugins/ -name '.mk' -type f > mks # special cases for test file: # ls -d src/-test* \| sed 's@-test.@@' \| sort \| uniq --repeated sed 's@$(2).c@$(PWD)/src/$(PKG)-test.c@g' -i \ src/{boost,freeimage,hdf5,lapack,sdl,sdl_image,sdl_sound}.mk sed 's@$(2).f@$(PWD)/src/$(PKG)-test.f@g' -i src/lapack.mk sed 's@$(PWD)/$(2).pro@$(PWD)/src/$(PKG)-test.pro@g' -i \ src/qt.mk plugins/examples/custom-qt-min/overrides.mk sed 's@$(2)-CMakeLists.txt@$(PWD)/src/$(PKG)-test-CMakeLists.txt@g' \ -i src/{sdl_image,sdl_sound}.mk # check for base in $(ls -d src/-test* \| sed 's@-test.*@@' \| sort \| uniq --repeated); do ! grep -q '$(2)' "${base}.mk" done # other $(2) sed 's@$(2).cpp@$(TEST_FILE)@g' -i $(cat mks) sed 's@$(2).cxx@$(TEST_FILE)@g' -i $(cat mks) sed 's@$(2).c@$(TEST_FILE)@g' -i $(cat mks) sed 's@$(2).ml@$(TEST_FILE)@g' -i $(cat mks) sed 's@$(2).f@$(TEST_FILE)@g' -i $(cat mks) # check ! grep '$(2)' $(cat mks) See https://github.com/mxe/mxe/issues/1452 2016-07-30 20:14:38 +01:00			`'$(TEST_FILE)' -o '$(PREFIX)/$(TARGET)/bin/test-libpng.exe' \`
package libpng: add test program 2011-03-06 06:20:30 +00:00			`'$(PREFIX)/$(TARGET)/bin/libpng-config' --static --cflags --libs`
translated package: libpng 2008-11-08 20:00:05 +00:00			`endef`