94 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
			
		
		
	
	
			94 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			Bash
		
	
	
	
	
	
# Copyright 2016 Julian Ospald <hasufell@posteo.de>
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# Distributed under the terms of the GNU General Public License v2
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require github [ user=ARMmbed tag=mbedtls-${PV} ]
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WORK="${WORKBASE}/${PNV}" # because github.exlib is broken
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require cmake [ api=2 ]
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SUMMARY="Cryptographic library for embedded systems"
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HOMEPAGE="https://tls.mbed.org/"
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DOWNLOADS="https://tls.mbed.org/download/${PNV}-gpl.tgz"
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LICENCES="|| ( Apache-2.0 GPL-2 )"
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SLOT="0"
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PLATFORMS="~amd64 ~x86"
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MYOPTIONS="
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    doc
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    havege [[ description = [ Enable the HAVEGE random generator,
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                              not suitable for virtualized environments! ] ]]
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    threads [[ description = [ Enables the threading abstraction layer
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                               via pthread. This is used if you do intend
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                               to use contexts between threads. ] ]]
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    x86_cpu_features:
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        sse2
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"
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DEPENDENCIES="
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    build:
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        doc? (
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            app-doc/doxygen[>=1.8.4]
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            media-gfx/graphviz
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        )
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    build+run:
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        sys-libs/zlib
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    test:
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        dev-lang/perl:*
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"
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CMAKE_SRC_CONFIGURE_PARAMS=(
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    -DENABLE_PROGRAMS=OFF
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    -DUSE_SHARED_MBEDTLS_LIBRARY=ON
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    -DINSTALL_MBEDTLS_HEADERS=ON
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    -DLIB_INSTALL_DIR="/usr/$(exhost --target)/lib"
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    -DUSE_STATIC_MBEDTLS_LIBRARY=OFF
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    -DENABLE_ZLIB_SUPPORT=ON
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)
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CMAKE_SRC_CONFIGURE_TESTS=(
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    '-DENABLE_TESTING=ON'
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)
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enable_mbedtls_option() {
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    local myopt="$@"
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    # check that config.h syntax is the same at version bump
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    edo sed -i \
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        -e "s://#define ${myopt}:#define ${myopt}:" \
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        "${CMAKE_SOURCE}"/include/mbedtls/config.h
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}
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src_prepare() {
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    option x86_cpu_features:sse2 && enable_mbedtls_option MBEDTLS_HAVE_SSE2
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    enable_mbedtls_option MBEDTLS_ZLIB_SUPPORT
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    option havege && enable_mbedtls_option MBEDTLS_HAVEGE_C
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    option threads && enable_mbedtls_option MBEDTLS_THREADING_C
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    option threads && enable_mbedtls_option MBEDTLS_THREADING_PTHREAD
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    enable_mbedtls_option MBEDTLS_MD4_C
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    cmake_src_prepare
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}
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src_compile() {
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    default
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    if option doc ; then
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        emake apidoc
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    fi
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}
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src_test() {
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    LD_LIBRARY_PATH="${ECMAKE_BUILD_DIR}/library" \
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        emake test
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}
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src_install() {
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    cmake_src_install
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    if option doc ; then
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        docinto html
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        dodoc -r "${CMAKE_SOURCE}"/apidoc/*
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    fi
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}
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