1 | # Copyright 1999-2012 Gentoo Foundation |
1 | # Copyright 1999-2015 Gentoo Foundation |
2 | # Distributed under the terms of the GNU General Public License v2 |
2 | # Distributed under the terms of the GNU General Public License v2 |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.13 2012/07/20 01:37:43 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/waf-utils.eclass,v 1.22 2015/01/03 14:50:34 mgorny Exp $ |
4 | |
4 | |
5 | # @ECLASS: waf-utils.eclass |
5 | # @ECLASS: waf-utils.eclass |
6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
7 | # gnome@gentoo.org |
7 | # maintainer-needed@gentoo.org |
8 | # @AUTHOR: |
8 | # @AUTHOR: |
9 | # Original Author: Gilles Dartiguelongue <eva@gentoo.org> |
9 | # Original Author: Gilles Dartiguelongue <eva@gentoo.org> |
10 | # Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org> |
10 | # Various improvements based on cmake-utils.eclass: Tomáš Chvátal <scarabeus@gentoo.org> |
11 | # Proper prefix support: Jonathan Callen <abcd@gentoo.org> |
11 | # Proper prefix support: Jonathan Callen <jcallen@gentoo.org> |
12 | # @BLURB: common ebuild functions for waf-based packages |
12 | # @BLURB: common ebuild functions for waf-based packages |
13 | # @DESCRIPTION: |
13 | # @DESCRIPTION: |
14 | # The waf-utils eclass contains functions that make creating ebuild for |
14 | # The waf-utils eclass contains functions that make creating ebuild for |
15 | # waf-based packages much easier. |
15 | # waf-based packages much easier. |
16 | # Its main features are support of common portage default settings. |
16 | # Its main features are support of common portage default settings. |
17 | |
17 | |
18 | inherit base eutils multilib toolchain-funcs multiprocessing |
18 | inherit base eutils multilib toolchain-funcs multiprocessing |
19 | |
19 | |
20 | case ${EAPI:-0} in |
20 | case ${EAPI:-0} in |
21 | 4|3) EXPORT_FUNCTIONS src_configure src_compile src_install ;; |
21 | 3|4|5) EXPORT_FUNCTIONS src_configure src_compile src_install ;; |
22 | *) die "EAPI=${EAPI} is not supported" ;; |
22 | *) die "EAPI=${EAPI} is not supported" ;; |
23 | esac |
23 | esac |
24 | |
24 | |
25 | # Python with threads is required to run waf. We do not know which python slot |
25 | # Python with threads is required to run waf. We do not know which python slot |
26 | # is being used as the system interpreter, so we are forced to block all |
26 | # is being used as the system interpreter, so we are forced to block all |
27 | # slots that have USE=-threads. |
27 | # slots that have USE=-threads. |
28 | DEPEND="${DEPEND} |
28 | DEPEND="${DEPEND} |
29 | dev-lang/python |
29 | dev-lang/python |
30 | !dev-lang/python[-threads]" |
30 | !dev-lang/python[-threads]" |
31 | |
31 | |
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32 | # @ECLASS-VARIABLE: WAF_VERBOSE |
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33 | # @DESCRIPTION: |
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34 | # Set to OFF to disable verbose messages during compilation |
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35 | # this is _not_ meant to be set in ebuilds |
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36 | : ${WAF_VERBOSE:=ON} |
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37 | |
32 | # @FUNCTION: waf-utils_src_configure |
38 | # @FUNCTION: waf-utils_src_configure |
33 | # @DESCRIPTION: |
39 | # @DESCRIPTION: |
34 | # General function for configuring with waf. |
40 | # General function for configuring with waf. |
35 | waf-utils_src_configure() { |
41 | waf-utils_src_configure() { |
36 | debug-print-function ${FUNCNAME} "$@" |
42 | debug-print-function ${FUNCNAME} "$@" |
37 | |
43 | |
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44 | if [[ ! ${_PYTHON_ANY_R1} && ! ${_PYTHON_SINGLE_R1} && ! ${_PYTHON_R1} ]]; then |
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45 | eqawarn "Using waf-utils.eclass without any python-r1 suite eclass is not supported" |
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46 | eqawarn "and will be banned on 2015-01-24. Please make sure to configure and inherit" |
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47 | eqawarn "appropriate -r1 eclass. For more information and examples, please see:" |
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48 | eqawarn " https://wiki.gentoo.org/wiki/Project:Python/waf-utils_integration" |
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49 | else |
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50 | if [[ ! ${EPYTHON} ]]; then |
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51 | eqawarn "EPYTHON is unset while calling waf-utils. This most likely means that" |
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52 | eqawarn "the ebuild did not call the appropriate eclass function before calling waf." |
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53 | if [[ ${_PYTHON_ANY_R1} ]]; then |
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54 | eqawarn "Please ensure that python-any-r1_pkg_setup is called in pkg_setup()." |
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55 | elif [[ ${_PYTHON_SINGLE_R1} ]]; then |
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56 | eqawarn "Please ensure that python-single-r1_pkg_setup is called in pkg_setup()." |
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57 | else # python-r1 |
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58 | eqawarn "Please ensure that python_setup is called before waf-utils_src_configure()," |
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59 | eqawarn "or that the latter is used within python_foreach_impl as appropriate." |
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60 | fi |
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61 | eqawarn |
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62 | fi |
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63 | |
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64 | if [[ ${PYTHON_REQ_USE} != *threads* ]]; then |
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65 | eqawarn "Waf requires threading support in Python. To accomodate this requirement," |
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66 | eqawarn "please add 'threads(+)' to PYTHON_REQ_USE variable (above inherit line)." |
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67 | eqawarn "For more information and examples, please see:" |
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68 | eqawarn " https://wiki.gentoo.org/wiki/Project:Python/waf-utils_integration" |
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69 | fi |
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70 | fi |
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71 | |
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72 | local libdir="" |
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73 | |
38 | # @ECLASS-VARIABLE: WAF_BINARY |
74 | # @ECLASS-VARIABLE: WAF_BINARY |
39 | # @DESCRIPTION: |
75 | # @DESCRIPTION: |
40 | # Eclass can use different waf executable. Usually it is located in "${S}/waf". |
76 | # Eclass can use different waf executable. Usually it is located in "${S}/waf". |
41 | : ${WAF_BINARY:="${S}/waf"} |
77 | : ${WAF_BINARY:="${S}/waf"} |
42 | |
78 | |
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79 | # @ECLASS-VARIABLE: NO_WAF_LIBDIR |
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80 | # @DEFAULT_UNSET |
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81 | # @DESCRIPTION: |
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82 | # Variable specifying that you don't want to set the libdir for waf script. |
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83 | # Some scripts does not allow setting it at all and die if they find it. |
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84 | [[ -z ${NO_WAF_LIBDIR} ]] && libdir="--libdir=${EPREFIX}/usr/$(get_libdir)" |
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85 | |
43 | tc-export AR CC CPP CXX RANLIB |
86 | tc-export AR CC CPP CXX RANLIB |
44 | echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=${EPREFIX}/usr --libdir=${EPREFIX}/usr/$(get_libdir) $@ configure" |
87 | echo "CCFLAGS=\"${CFLAGS}\" LINKFLAGS=\"${CFLAGS} ${LDFLAGS}\" \"${WAF_BINARY}\" --prefix=${EPREFIX}/usr ${libdir} $@ configure" |
45 | |
88 | |
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89 | # This condition is required because waf takes even whitespace as function |
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90 | # calls, awesome isn't it? |
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91 | if [[ -z ${NO_WAF_LIBDIR} ]]; then |
46 | CCFLAGS="${CFLAGS}" LINKFLAGS="${LDFLAGS}" "${WAF_BINARY}" \ |
92 | CCFLAGS="${CFLAGS}" LINKFLAGS="${CFLAGS} ${LDFLAGS}" "${WAF_BINARY}" \ |
47 | "--prefix=${EPREFIX}/usr" \ |
93 | "--prefix=${EPREFIX}/usr" \ |
48 | "--libdir=${EPREFIX}/usr/$(get_libdir)" \ |
94 | "${libdir}" \ |
49 | "$@" \ |
95 | "$@" \ |
50 | configure || die "configure failed" |
96 | configure || die "configure failed" |
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97 | else |
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98 | CCFLAGS="${CFLAGS}" LINKFLAGS="${CFLAGS} ${LDFLAGS}" "${WAF_BINARY}" \ |
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99 | "--prefix=${EPREFIX}/usr" \ |
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100 | "$@" \ |
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101 | configure || die "configure failed" |
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102 | fi |
51 | } |
103 | } |
52 | |
104 | |
53 | # @FUNCTION: waf-utils_src_compile |
105 | # @FUNCTION: waf-utils_src_compile |
54 | # @DESCRIPTION: |
106 | # @DESCRIPTION: |
55 | # General function for compiling with waf. |
107 | # General function for compiling with waf. |
56 | waf-utils_src_compile() { |
108 | waf-utils_src_compile() { |
57 | debug-print-function ${FUNCNAME} "$@" |
109 | debug-print-function ${FUNCNAME} "$@" |
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110 | local _mywafconfig |
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111 | [[ "${WAF_VERBOSE}" ]] && _mywafconfig="--verbose" |
58 | |
112 | |
59 | local jobs="--jobs=$(makeopts_jobs)" |
113 | local jobs="--jobs=$(makeopts_jobs)" |
60 | echo "\"${WAF_BINARY}\" build ${jobs}" |
114 | echo "\"${WAF_BINARY}\" build ${_mywafconfig} ${jobs}" |
61 | "${WAF_BINARY}" ${jobs} || die "build failed" |
115 | "${WAF_BINARY}" ${_mywafconfig} ${jobs} || die "build failed" |
62 | } |
116 | } |
63 | |
117 | |
64 | # @FUNCTION: waf-utils_src_install |
118 | # @FUNCTION: waf-utils_src_install |
65 | # @DESCRIPTION: |
119 | # @DESCRIPTION: |
66 | # Function for installing the package. |
120 | # Function for installing the package. |