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- // -*- mode:doc; -*-
- // vim: set syntax=asciidoc:
- Infrastructure for packages with specific build systems
- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- By 'packages with specific build systems' we mean all the packages whose build
- system is not the standard one, speak 'autotools'. This typically includes
- packages whose build system is based on hand-written Makefiles or shell
- scripts.
- [[manual-package-tutorial]]
- ------------------------------
- 01: # This file is part of the OpenADK project. OpenADK is copyrighted
- 02: # material, please see the LICENCE file in the top-level directory.
- 03:
- 04: include $(ADK_TOPDIR)/rules.mk
- 05:
- 06: PKG_NAME:= libfoo
- 07: PKG_VERSION:= 1.0
- 08: PKG_RELEASE:= 1
- 09: PKG_HASH:= 62333167b79afb0b25a843513288c67b59547acf653e8fbe62ee64e71ebd1587
- 10: PKG_DESCR:= foo library
- 11: PKG_SECTION:= libs
- 12: PKG_BUILDDEP:= openssl
- 13: PKG_DEPENDS:= libopenssl
- 14: PKG_URL:= http://www.libfoo.org/
- 15: PKG_SITES:= http://download.libfoo.org/
- 16:
- 17: include $(ADK_TOPDIR)/mk/package.mk
- 18:
- 19: $(eval $(call PKG_template,LIBFOO,libfoo,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
- 20:
- 21: CONFIG_STYLE:= manual
- 22: BUILD_STYLE:= manual
- 23: INSTALL_STYLE:= manual
- 24:
- 25: do-configure:
- 26: ${CP} ./files/config ${WRKBUILD}/.config
- 27:
- 28: do-build:
- 29: ${MAKE} -C ${WRKBUILD} all
- 30:
- 31: do-install:
- 32: ${INSTALL_DIR} ${IDIR_LIBFOO}/usr/lib
- 33: ${CP} ${WRKBUILD}/libfoo.so* ${IDIR_LIBFOO}/usr/lib
- 34:
- 35: include ${ADK_TOPDIR}/mk/pkg-bottom.mk
- --------------------------------
- The Makefile begins with line 4 with the inclusion of the top level rules.mk
- file. After that the Makefile starts on line 6 to 15 with metadata
- information: the name of the package (+PKG_NAME+), the version of the package
- (+PKG_VERSION+), the release number of the package (+PKG_RELEASE+), which is
- used in OpenADK to mark any package updates, the sha256 hash of the source archive
- (+PKG_HASH+), the short one line description for the package (+PKG_DESCR+),
- the package section for the menu configuration system (+PKG_SECTION+), the
- package buildtime dependencies (+PKG_BUILDDEP+), the package runtime
- dependencies (+PKG_DEPENDS+), the package homepage (+PKG_URL+) and finally the
- internet locations at which the tarball can be downloaded from (+PKG_SITES+).
- Normally ${PKG_NAME}-${PKG_VERSION}.tar.gz will be downloaded. You can
- overwrite the default via the +DISTFILES+ variable. You can add more then one
- archive name in +DISTFILES+ via space separated. If you have no source archive
- at all, just use the boolean variable +NO_DISTFILES+ and set it to 1.
- On line 17 the +mk/package.mk+ file is included, which contains the PKG_template
- function, which is used in line 19.
- On line 21 to 23 we define that the configuration step, the building and install
- steps are manually provided.
- On line 25-26 we implement a manual configuration step of the libfoo package
- by copying a manually created config file into the build directory.
- On line 28-29 we start the compilation process via make.
- On line 31-33 we install the shared library into the package installation
- directory, which is used to create the resulting binary package or tar archive
- for the target.
- On line 35 we include +mk/pkg-bottom.mk+, which includes common functions used
- by the package fetching and building process.
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