1 | # Copyright 1999-2004 Gentoo Foundation |
1 | # Copyright 1999-2012 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/eutils.eclass,v 1.92 2004/08/03 17:24:52 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.388 2012/04/02 22:13:57 pacho Exp $ |
4 | # |
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5 | # Author: Martin Schlemmer <azarah@gentoo.org> |
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6 | # |
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7 | # This eclass is for general purpose functions that most ebuilds |
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8 | # have to implement themselves. |
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9 | # |
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10 | # NB: If you add anything, please comment it! |
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11 | |
4 | |
12 | ECLASS=eutils |
5 | # @ECLASS: eutils.eclass |
13 | INHERITED="$INHERITED $ECLASS" |
6 | # @MAINTAINER: |
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7 | # base-system@gentoo.org |
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8 | # @BLURB: many extra (but common) functions that are used in ebuilds |
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9 | # @DESCRIPTION: |
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10 | # The eutils eclass contains a suite of functions that complement |
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11 | # the ones that ebuild.sh already contain. The idea is that the functions |
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12 | # are not required in all ebuilds but enough utilize them to have a common |
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13 | # home rather than having multiple ebuilds implementing the same thing. |
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14 | # |
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15 | # Due to the nature of this eclass, some functions may have maintainers |
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16 | # different from the overall eclass! |
14 | |
17 | |
15 | DEPEND="!bootstrap? ( sys-devel/patch )" |
18 | if [[ ${___ECLASS_ONCE_EUTILS} != "recur -_+^+_- spank" ]] ; then |
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19 | ___ECLASS_ONCE_EUTILS="recur -_+^+_- spank" |
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20 | |
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21 | inherit multilib user |
16 | |
22 | |
17 | DESCRIPTION="Based on the ${ECLASS} eclass" |
23 | DESCRIPTION="Based on the ${ECLASS} eclass" |
18 | |
24 | |
19 | # This function generate linker scripts in /usr/lib for dynamic |
25 | if has "${EAPI:-0}" 0 1 2; then |
20 | # libs in /lib. This is to fix linking problems when you have |
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21 | # the .so in /lib, and the .a in /usr/lib. What happens is that |
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22 | # in some cases when linking dynamic, the .a in /usr/lib is used |
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23 | # instead of the .so in /lib due to gcc/libtool tweaking ld's |
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24 | # library search path. This cause many builds to fail. |
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25 | # See bug #4411 for more info. |
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26 | # |
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27 | # To use, simply call: |
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28 | # |
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29 | # gen_usr_ldscript libfoo.so |
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30 | # |
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31 | # Note that you should in general use the unversioned name of |
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32 | # the library, as ldconfig should usually update it correctly |
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33 | # to point to the latest version of the library present. |
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34 | # |
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35 | # <azarah@gentoo.org> (26 Oct 2002) |
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36 | # |
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37 | gen_usr_ldscript() { |
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38 | |
26 | |
39 | # Just make sure it exists |
27 | # @FUNCTION: epause |
40 | dodir /usr/lib |
28 | # @USAGE: [seconds] |
41 | |
29 | # @DESCRIPTION: |
42 | cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" |
30 | # Sleep for the specified number of seconds (default of 5 seconds). Useful when |
43 | /* GNU ld script |
31 | # printing a message the user should probably be reading and often used in |
44 | Because Gentoo have critical dynamic libraries |
32 | # conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set, |
45 | in /lib, and the static versions in /usr/lib, we |
33 | # don't wait at all. Defined in EAPIs 0 1 and 2. |
46 | need to have a "fake" dynamic lib in /usr/lib, |
34 | epause() { |
47 | otherwise we run into linking problems. |
35 | [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} |
48 | See bug #4411 on http://bugs.gentoo.org/ for |
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49 | more info. */ |
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50 | GROUP ( /lib/libxxx ) |
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51 | END_LDSCRIPT |
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52 | |
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53 | dosed "s:libxxx:$1:" /usr/lib/$1 |
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54 | |
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55 | return 0 |
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56 | } |
36 | } |
57 | |
37 | |
58 | # Simple function to draw a line consisting of '=' the same length as $* |
38 | # @FUNCTION: ebeep |
59 | # |
39 | # @USAGE: [number of beeps] |
60 | # <azarah@gentoo.org> (11 Nov 2002) |
40 | # @DESCRIPTION: |
61 | # |
41 | # Issue the specified number of beeps (default of 5 beeps). Useful when |
62 | draw_line() { |
42 | # printing a message the user should probably be reading and often used in |
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43 | # conjunction with the epause function. If the EBEEP_IGNORE env var is set, |
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44 | # don't beep at all. Defined in EAPIs 0 1 and 2. |
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45 | ebeep() { |
63 | local i=0 |
46 | local n |
64 | local str_length="" |
47 | if [[ -z ${EBEEP_IGNORE} ]] ; then |
65 | |
48 | for ((n=1 ; n <= ${1:-5} ; n++)) ; do |
66 | # Handle calls that do not have args, or wc not being installed ... |
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67 | if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] |
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68 | then |
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69 | echo "===============================================================" |
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70 | return 0 |
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71 | fi |
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72 | |
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73 | # Get the length of $* |
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74 | str_length="$(echo -n "$*" | wc -m)" |
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75 | |
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76 | while [ "$i" -lt "${str_length}" ] |
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77 | do |
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78 | echo -n "=" |
49 | echo -ne "\a" |
79 | |
50 | sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null |
80 | i=$((i + 1)) |
51 | echo -ne "\a" |
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52 | sleep 1 |
81 | done |
53 | done |
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54 | fi |
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55 | } |
82 | |
56 | |
83 | echo |
57 | else |
84 | |
58 | |
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59 | ebeep() { |
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60 | ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org" |
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61 | } |
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62 | |
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63 | epause() { |
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64 | ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org" |
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65 | } |
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66 | |
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67 | fi |
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68 | |
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69 | # @FUNCTION: eqawarn |
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70 | # @USAGE: [message] |
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71 | # @DESCRIPTION: |
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72 | # Proxy to ewarn for package managers that don't provide eqawarn and use the PM |
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73 | # implementation if available. Reuses PORTAGE_ELOG_CLASSES as set by the dev |
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74 | # profile. |
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75 | if ! declare -F eqawarn >/dev/null ; then |
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76 | eqawarn() { |
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77 | has qa ${PORTAGE_ELOG_CLASSES} && ewarn "$@" |
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78 | : |
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79 | } |
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80 | fi |
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81 | |
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82 | # @FUNCTION: ecvs_clean |
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83 | # @USAGE: [list of dirs] |
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84 | # @DESCRIPTION: |
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85 | # Remove CVS directories recursiveley. Useful when a source tarball contains |
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86 | # internal CVS directories. Defaults to $PWD. |
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87 | ecvs_clean() { |
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88 | [[ -z $* ]] && set -- . |
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89 | find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf |
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90 | find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf |
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91 | } |
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92 | |
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93 | # @FUNCTION: esvn_clean |
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94 | # @USAGE: [list of dirs] |
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95 | # @DESCRIPTION: |
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96 | # Remove .svn directories recursiveley. Useful when a source tarball contains |
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97 | # internal Subversion directories. Defaults to $PWD. |
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98 | esvn_clean() { |
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99 | [[ -z $* ]] && set -- . |
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100 | find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf |
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101 | } |
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102 | |
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103 | # @FUNCTION: estack_push |
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104 | # @USAGE: <stack> [items to push] |
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105 | # @DESCRIPTION: |
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106 | # Push any number of items onto the specified stack. Pick a name that |
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107 | # is a valid variable (i.e. stick to alphanumerics), and push as many |
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108 | # items as you like onto the stack at once. |
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109 | # |
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110 | # The following code snippet will echo 5, then 4, then 3, then ... |
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111 | # @CODE |
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112 | # estack_push mystack 1 2 3 4 5 |
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113 | # while estack_pop mystack i ; do |
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114 | # echo "${i}" |
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115 | # done |
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116 | # @CODE |
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117 | estack_push() { |
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118 | [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments" |
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119 | local stack_name="__ESTACK_$1__" ; shift |
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120 | eval ${stack_name}+=\( \"\$@\" \) |
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121 | } |
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122 | |
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123 | # @FUNCTION: estack_pop |
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124 | # @USAGE: <stack> [variable] |
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125 | # @DESCRIPTION: |
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126 | # Pop a single item off the specified stack. If a variable is specified, |
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127 | # the popped item is stored there. If no more items are available, return |
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128 | # 1, else return 0. See estack_push for more info. |
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129 | estack_pop() { |
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130 | [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments" |
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131 | |
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132 | # We use the fugly __estack_xxx var names to avoid collision with |
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133 | # passing back the return value. If we used "local i" and the |
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134 | # caller ran `estack_pop ... i`, we'd end up setting the local |
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135 | # copy of "i" rather than the caller's copy. The __estack_xxx |
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136 | # garbage is preferable to using $1/$2 everywhere as that is a |
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137 | # bit harder to read. |
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138 | local __estack_name="__ESTACK_$1__" ; shift |
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139 | local __estack_retvar=$1 ; shift |
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140 | eval local __estack_i=\${#${__estack_name}\[@\]} |
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141 | # Don't warn -- let the caller interpret this as a failure |
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142 | # or as normal behavior (akin to `shift`) |
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143 | [[ $(( --__estack_i )) -eq -1 ]] && return 1 |
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144 | |
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145 | if [[ -n ${__estack_retvar} ]] ; then |
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146 | eval ${__estack_retvar}=\"\${${__estack_name}\[${__estack_i}\]}\" |
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147 | fi |
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148 | eval unset ${__estack_name}\[${__estack_i}\] |
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149 | } |
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150 | |
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151 | # @FUNCTION: eshopts_push |
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152 | # @USAGE: [options to `set` or `shopt`] |
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153 | # @DESCRIPTION: |
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154 | # Often times code will want to enable a shell option to change code behavior. |
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155 | # Since changing shell options can easily break other pieces of code (which |
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156 | # assume the default state), eshopts_push is used to (1) push the current shell |
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157 | # options onto a stack and (2) pass the specified arguments to set. |
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158 | # |
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159 | # If the first argument is '-s' or '-u', we assume you want to call `shopt` |
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160 | # rather than `set` as there are some options only available via that. |
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161 | # |
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162 | # A common example is to disable shell globbing so that special meaning/care |
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163 | # may be used with variables/arguments to custom functions. That would be: |
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164 | # @CODE |
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165 | # eshopts_push -s noglob |
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166 | # for x in ${foo} ; do |
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167 | # if ...some check... ; then |
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168 | # eshopts_pop |
85 | return 0 |
169 | # return 0 |
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170 | # fi |
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171 | # done |
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172 | # eshopts_pop |
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173 | # @CODE |
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174 | eshopts_push() { |
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175 | if [[ $1 == -[su] ]] ; then |
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176 | estack_push eshopts "$(shopt -p)" |
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177 | [[ $# -eq 0 ]] && return 0 |
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178 | shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*" |
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179 | else |
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180 | estack_push eshopts $- |
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181 | [[ $# -eq 0 ]] && return 0 |
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182 | set "$@" || die "${FUNCNAME}: bad options to set: $*" |
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183 | fi |
86 | } |
184 | } |
87 | |
185 | |
88 | # Default directory where patches are located |
186 | # @FUNCTION: eshopts_pop |
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187 | # @USAGE: |
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188 | # @DESCRIPTION: |
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189 | # Restore the shell options to the state saved with the corresponding |
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190 | # eshopts_push call. See that function for more details. |
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191 | eshopts_pop() { |
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192 | local s |
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193 | estack_pop eshopts s || die "${FUNCNAME}: unbalanced push" |
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194 | if [[ ${s} == "shopt -"* ]] ; then |
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195 | eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}" |
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196 | else |
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197 | set +$- || die "${FUNCNAME}: sanity: invalid shell settings: $-" |
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198 | set -${s} || die "${FUNCNAME}: sanity: unable to restore saved shell settings: ${s}" |
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199 | fi |
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200 | } |
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201 | |
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202 | # @FUNCTION: eumask_push |
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203 | # @USAGE: <new umask> |
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204 | # @DESCRIPTION: |
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205 | # Set the umask to the new value specified while saving the previous |
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206 | # value onto a stack. Useful for temporarily changing the umask. |
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207 | eumask_push() { |
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208 | estack_push eumask "$(umask)" |
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209 | umask "$@" || die "${FUNCNAME}: bad options to umask: $*" |
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210 | } |
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211 | |
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212 | # @FUNCTION: eumask_pop |
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213 | # @USAGE: |
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214 | # @DESCRIPTION: |
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215 | # Restore the previous umask state. |
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216 | eumask_pop() { |
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217 | [[ $# -eq 0 ]] || die "${FUNCNAME}: we take no options" |
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218 | local s |
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219 | estack_pop eumask s || die "${FUNCNAME}: unbalanced push" |
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220 | umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}" |
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221 | } |
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222 | |
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223 | # @VARIABLE: EPATCH_SOURCE |
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224 | # @DESCRIPTION: |
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225 | # Default directory to search for patches. |
89 | EPATCH_SOURCE="${WORKDIR}/patch" |
226 | EPATCH_SOURCE="${WORKDIR}/patch" |
90 | # Default extension for patches |
227 | # @VARIABLE: EPATCH_SUFFIX |
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228 | # @DESCRIPTION: |
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229 | # Default extension for patches (do not prefix the period yourself). |
91 | EPATCH_SUFFIX="patch.bz2" |
230 | EPATCH_SUFFIX="patch.bz2" |
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231 | # @VARIABLE: EPATCH_OPTS |
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232 | # @DESCRIPTION: |
92 | # Default options for patch |
233 | # Default options for patch: |
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234 | # @CODE |
93 | # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 |
235 | # -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571 |
94 | EPATCH_OPTS="-g0" |
236 | # --no-backup-if-mismatch - do not leave .orig files behind |
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237 | # -E - automatically remove empty files |
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238 | # @CODE |
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239 | EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" |
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240 | # @VARIABLE: EPATCH_EXCLUDE |
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241 | # @DESCRIPTION: |
95 | # List of patches not to apply. Not this is only file names, |
242 | # List of patches not to apply. Note this is only file names, |
96 | # and not the full path .. |
243 | # and not the full path. Globs accepted. |
97 | EPATCH_EXCLUDE="" |
244 | EPATCH_EXCLUDE="" |
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245 | # @VARIABLE: EPATCH_SINGLE_MSG |
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246 | # @DESCRIPTION: |
98 | # Change the printed message for a single patch. |
247 | # Change the printed message for a single patch. |
99 | EPATCH_SINGLE_MSG="" |
248 | EPATCH_SINGLE_MSG="" |
100 | # Force applying bulk patches even if not following the style: |
249 | # @VARIABLE: EPATCH_MULTI_MSG |
101 | # |
250 | # @DESCRIPTION: |
102 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
251 | # Change the printed message for multiple patches. |
103 | # |
252 | EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." |
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253 | # @VARIABLE: EPATCH_FORCE |
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254 | # @DESCRIPTION: |
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255 | # Only require patches to match EPATCH_SUFFIX rather than the extended |
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256 | # arch naming style. |
104 | EPATCH_FORCE="no" |
257 | EPATCH_FORCE="no" |
105 | |
258 | |
106 | # This function is for bulk patching, or in theory for just one |
259 | # @FUNCTION: epatch |
107 | # or two patches. |
260 | # @USAGE: [patches] [dirs of patches] |
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261 | # @DESCRIPTION: |
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262 | # epatch is designed to greatly simplify the application of patches. It can |
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263 | # process patch files directly, or directories of patches. The patches may be |
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264 | # compressed (bzip/gzip/etc...) or plain text. You generally need not specify |
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265 | # the -p option as epatch will automatically attempt -p0 to -p5 until things |
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266 | # apply successfully. |
108 | # |
267 | # |
109 | # It should work with .bz2, .gz, .zip and plain text patches. |
268 | # If you do not specify any options, then epatch will default to the directory |
110 | # Currently all patches should be the same format. |
269 | # specified by EPATCH_SOURCE. |
111 | # |
270 | # |
112 | # You do not have to specify '-p' option to patch, as it will |
271 | # When processing directories, epatch will apply all patches that match: |
113 | # try with -p0 to -p5 until it succeed, or fail at -p5. |
272 | # @CODE |
114 | # |
273 | # if ${EPATCH_FORCE} != "yes" |
115 | # Above EPATCH_* variables can be used to control various defaults, |
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116 | # bug they should be left as is to ensure an ebuild can rely on |
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117 | # them for. |
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118 | # |
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119 | # Patches are applied in current directory. |
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120 | # |
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121 | # Bulk Patches should preferibly have the form of: |
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122 | # |
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123 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
274 | # ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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275 | # else |
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276 | # *.${EPATCH_SUFFIX} |
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277 | # @CODE |
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278 | # The leading ?? are typically numbers used to force consistent patch ordering. |
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279 | # The arch field is used to apply patches only for the host architecture with |
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280 | # the special value of "all" means apply for everyone. Note that using values |
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281 | # other than "all" is highly discouraged -- you should apply patches all the |
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282 | # time and let architecture details be detected at configure/compile time. |
124 | # |
283 | # |
125 | # For example: |
284 | # If EPATCH_SUFFIX is empty, then no period before it is implied when searching |
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285 | # for patches to apply. |
126 | # |
286 | # |
127 | # 01_all_misc-fix.patch.bz2 |
287 | # Refer to the other EPATCH_xxx variables for more customization of behavior. |
128 | # 02_sparc_another-fix.patch.bz2 |
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129 | # |
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130 | # This ensures that there are a set order, and you can have ARCH |
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131 | # specific patches. |
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132 | # |
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133 | # If you however give an argument to epatch(), it will treat it as a |
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134 | # single patch that need to be applied if its a file. If on the other |
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135 | # hand its a directory, it will set EPATCH_SOURCE to this. |
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136 | # |
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137 | # <azarah@gentoo.org> (10 Nov 2002) |
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138 | # |
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139 | epatch() { |
288 | epatch() { |
140 | local PIPE_CMD="" |
289 | _epatch_draw_line() { |
141 | local STDERR_TARGET="${T}/$$.out" |
290 | # create a line of same length as input string |
142 | local PATCH_TARGET="${T}/$$.patch" |
291 | [[ -z $1 ]] && set "$(printf "%65s" '')" |
143 | local PATCH_SUFFIX="" |
292 | echo "${1//?/=}" |
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293 | } |
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294 | |
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295 | unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 |
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296 | |
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297 | # Let the rest of the code process one user arg at a time -- |
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298 | # each arg may expand into multiple patches, and each arg may |
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299 | # need to start off with the default global EPATCH_xxx values |
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300 | if [[ $# -gt 1 ]] ; then |
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301 | local m |
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302 | for m in "$@" ; do |
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303 | epatch "${m}" |
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304 | done |
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305 | return 0 |
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306 | fi |
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307 | |
144 | local SINGLE_PATCH="no" |
308 | local SINGLE_PATCH="no" |
145 | local x="" |
309 | # no args means process ${EPATCH_SOURCE} |
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310 | [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}" |
146 | |
311 | |
147 | if [ "$#" -gt 1 ] |
312 | if [[ -f $1 ]] ; then |
148 | then |
|
|
149 | eerror "Invalid arguments to epatch()" |
|
|
150 | die "Invalid arguments to epatch()" |
|
|
151 | fi |
|
|
152 | |
|
|
153 | if [ -n "$1" -a -f "$1" ] |
|
|
154 | then |
|
|
155 | SINGLE_PATCH="yes" |
313 | SINGLE_PATCH="yes" |
156 | |
314 | set -- "$1" |
157 | local EPATCH_SOURCE="$1" |
315 | # Use the suffix from the single patch (localize it); the code |
|
|
316 | # below will find the suffix for us |
158 | local EPATCH_SUFFIX="${1##*\.}" |
317 | local EPATCH_SUFFIX=$1 |
159 | |
318 | |
160 | elif [ -n "$1" -a -d "$1" ] |
319 | elif [[ -d $1 ]] ; then |
161 | then |
320 | # Some people like to make dirs of patches w/out suffixes (vim) |
162 | # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... |
321 | set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"} |
163 | if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] |
322 | |
|
|
323 | elif [[ -f ${EPATCH_SOURCE}/$1 ]] ; then |
|
|
324 | # Re-use EPATCH_SOURCE as a search dir |
|
|
325 | epatch "${EPATCH_SOURCE}/$1" |
|
|
326 | return $? |
|
|
327 | |
|
|
328 | else |
|
|
329 | # sanity check ... if it isn't a dir or file, wtf man ? |
|
|
330 | [[ $# -ne 0 ]] && EPATCH_SOURCE=$1 |
|
|
331 | echo |
|
|
332 | eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" |
|
|
333 | eerror |
|
|
334 | eerror " ${EPATCH_SOURCE}" |
|
|
335 | eerror " ( ${EPATCH_SOURCE##*/} )" |
|
|
336 | echo |
|
|
337 | die "Cannot find \$EPATCH_SOURCE!" |
|
|
338 | fi |
|
|
339 | |
|
|
340 | local PIPE_CMD |
|
|
341 | case ${EPATCH_SUFFIX##*\.} in |
|
|
342 | xz) PIPE_CMD="xz -dc" ;; |
|
|
343 | lzma) PIPE_CMD="lzma -dc" ;; |
|
|
344 | bz2) PIPE_CMD="bzip2 -dc" ;; |
|
|
345 | gz|Z|z) PIPE_CMD="gzip -dc" ;; |
|
|
346 | ZIP|zip) PIPE_CMD="unzip -p" ;; |
|
|
347 | *) ;; |
|
|
348 | esac |
|
|
349 | |
|
|
350 | [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}" |
|
|
351 | |
|
|
352 | local x |
|
|
353 | for x in "$@" ; do |
|
|
354 | # If the patch dir given contains subdirs, or our EPATCH_SUFFIX |
|
|
355 | # didn't match anything, ignore continue on |
|
|
356 | [[ ! -f ${x} ]] && continue |
|
|
357 | |
|
|
358 | local patchname=${x##*/} |
|
|
359 | |
|
|
360 | # Apply single patches, or forced sets of patches, or |
|
|
361 | # patches with ARCH dependant names. |
|
|
362 | # ???_arch_foo.patch |
|
|
363 | # Else, skip this input altogether |
|
|
364 | local a=${patchname#*_} # strip the ???_ |
|
|
365 | a=${a%%_*} # strip the _foo.patch |
|
|
366 | if ! [[ ${SINGLE_PATCH} == "yes" || \ |
|
|
367 | ${EPATCH_FORCE} == "yes" || \ |
|
|
368 | ${a} == all || \ |
|
|
369 | ${a} == ${ARCH} ]] |
164 | then |
370 | then |
165 | local EPATCH_SOURCE="$1/*" |
371 | continue |
166 | else |
|
|
167 | local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" |
|
|
168 | fi |
|
|
169 | else |
|
|
170 | if [ ! -d ${EPATCH_SOURCE} ] |
|
|
171 | then |
|
|
172 | if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] |
|
|
173 | then |
|
|
174 | EPATCH_SOURCE="$1" |
|
|
175 | fi |
372 | fi |
176 | |
373 | |
177 | echo |
374 | # Let people filter things dynamically |
178 | eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" |
|
|
179 | eerror |
|
|
180 | eerror " ${EPATCH_SOURCE}" |
|
|
181 | echo |
|
|
182 | die "Cannot find \$EPATCH_SOURCE!" |
|
|
183 | fi |
|
|
184 | |
|
|
185 | local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" |
|
|
186 | fi |
|
|
187 | |
|
|
188 | case ${EPATCH_SUFFIX##*\.} in |
|
|
189 | bz2) |
|
|
190 | PIPE_CMD="bzip2 -dc" |
|
|
191 | PATCH_SUFFIX="bz2" |
|
|
192 | ;; |
|
|
193 | gz|Z|z) |
|
|
194 | PIPE_CMD="gzip -dc" |
|
|
195 | PATCH_SUFFIX="gz" |
|
|
196 | ;; |
|
|
197 | ZIP|zip) |
|
|
198 | PIPE_CMD="unzip -p" |
|
|
199 | PATCH_SUFFIX="zip" |
|
|
200 | ;; |
|
|
201 | *) |
|
|
202 | PIPE_CMD="cat" |
|
|
203 | PATCH_SUFFIX="patch" |
|
|
204 | ;; |
|
|
205 | esac |
|
|
206 | |
|
|
207 | if [ "${SINGLE_PATCH}" = "no" ] |
|
|
208 | then |
|
|
209 | einfo "Applying various patches (bugfixes/updates)..." |
|
|
210 | fi |
|
|
211 | for x in ${EPATCH_SOURCE} |
|
|
212 | do |
|
|
213 | # New ARCH dependant patch naming scheme... |
|
|
214 | # |
|
|
215 | # ???_arch_foo.patch |
|
|
216 | # |
|
|
217 | if [ -f ${x} ] && \ |
|
|
218 | ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ |
|
|
219 | [ "${EPATCH_FORCE}" = "yes" ]) |
|
|
220 | then |
|
|
221 | local count=0 |
|
|
222 | local popts="${EPATCH_OPTS}" |
|
|
223 | |
|
|
224 | if [ -n "${EPATCH_EXCLUDE}" ] |
375 | if [[ -n ${EPATCH_EXCLUDE} ]] ; then |
225 | then |
376 | # let people use globs in the exclude |
226 | if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] |
377 | eshopts_push -o noglob |
227 | then |
378 | |
|
|
379 | local ex |
|
|
380 | for ex in ${EPATCH_EXCLUDE} ; do |
|
|
381 | if [[ ${patchname} == ${ex} ]] ; then |
|
|
382 | eshopts_pop |
228 | continue |
383 | continue 2 |
229 | fi |
384 | fi |
|
|
385 | done |
|
|
386 | |
|
|
387 | eshopts_pop |
230 | fi |
388 | fi |
231 | |
389 | |
232 | if [ "${SINGLE_PATCH}" = "yes" ] |
390 | if [[ ${SINGLE_PATCH} == "yes" ]] ; then |
233 | then |
|
|
234 | if [ -n "${EPATCH_SINGLE_MSG}" ] |
391 | if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then |
235 | then |
|
|
236 | einfo "${EPATCH_SINGLE_MSG}" |
392 | einfo "${EPATCH_SINGLE_MSG}" |
237 | else |
|
|
238 | einfo "Applying ${x##*/}..." |
|
|
239 | fi |
|
|
240 | else |
393 | else |
241 | einfo " ${x##*/}..." |
394 | einfo "Applying ${patchname} ..." |
242 | fi |
|
|
243 | |
|
|
244 | echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
245 | echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
246 | |
|
|
247 | # Allow for prefix to differ ... im lazy, so shoot me :/ |
|
|
248 | while [ "${count}" -lt 5 ] |
|
|
249 | do |
|
|
250 | # Generate some useful debug info ... |
|
|
251 | draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
252 | echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
253 | |
|
|
254 | if [ "${PATCH_SUFFIX}" != "patch" ] |
|
|
255 | then |
|
|
256 | echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
257 | echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
258 | else |
|
|
259 | PATCH_TARGET="${x}" |
|
|
260 | fi |
|
|
261 | |
|
|
262 | echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
263 | echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
264 | |
|
|
265 | echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
266 | draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
267 | |
|
|
268 | if [ "${PATCH_SUFFIX}" != "patch" ] |
|
|
269 | then |
|
|
270 | if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 |
|
|
271 | then |
|
|
272 | echo |
|
|
273 | eerror "Could not extract patch!" |
|
|
274 | #die "Could not extract patch!" |
|
|
275 | count=5 |
|
|
276 | break |
|
|
277 | fi |
|
|
278 | fi |
|
|
279 | |
|
|
280 | if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 |
|
|
281 | then |
|
|
282 | draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
283 | echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
284 | echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
285 | echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
286 | draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
287 | |
|
|
288 | cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 |
|
|
289 | |
|
|
290 | if [ "$?" -ne 0 ] |
|
|
291 | then |
|
|
292 | cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
293 | echo |
|
|
294 | eerror "A dry-run of patch command succeeded, but actually" |
|
|
295 | eerror "applying the patch failed!" |
|
|
296 | #die "Real world sux compared to the dreamworld!" |
|
|
297 | count=5 |
|
|
298 | fi |
|
|
299 | |
|
|
300 | rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
|
|
301 | |
|
|
302 | break |
|
|
303 | fi |
|
|
304 | |
|
|
305 | count=$((count + 1)) |
|
|
306 | done |
|
|
307 | |
|
|
308 | if [ "${PATCH_SUFFIX}" != "patch" ] |
|
|
309 | then |
|
|
310 | rm -f ${PATCH_TARGET} |
|
|
311 | fi |
|
|
312 | |
|
|
313 | if [ "${count}" -eq 5 ] |
|
|
314 | then |
|
|
315 | echo |
|
|
316 | eerror "Failed Patch: ${x##*/}!" |
|
|
317 | eerror |
|
|
318 | eerror "Include in your bugreport the contents of:" |
|
|
319 | eerror |
|
|
320 | eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" |
|
|
321 | echo |
|
|
322 | die "Failed Patch: ${x##*/}!" |
|
|
323 | fi |
|
|
324 | |
|
|
325 | rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
|
|
326 | |
|
|
327 | eend 0 |
|
|
328 | fi |
|
|
329 | done |
|
|
330 | if [ "${SINGLE_PATCH}" = "no" ] |
|
|
331 | then |
|
|
332 | einfo "Done with patching" |
|
|
333 | fi |
|
|
334 | } |
|
|
335 | |
|
|
336 | # This function return true if we are using the NPTL pthreads |
|
|
337 | # implementation. |
|
|
338 | # |
|
|
339 | # <azarah@gentoo.org> (06 March 2003) |
|
|
340 | # |
|
|
341 | |
|
|
342 | have_NPTL() { |
|
|
343 | |
|
|
344 | cat > ${T}/test-nptl.c <<-"END" |
|
|
345 | #define _XOPEN_SOURCE |
|
|
346 | #include <unistd.h> |
|
|
347 | #include <stdio.h> |
|
|
348 | |
|
|
349 | int main() |
|
|
350 | { |
|
|
351 | char buf[255]; |
|
|
352 | char *str = buf; |
|
|
353 | |
|
|
354 | confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); |
|
|
355 | if (NULL != str) { |
|
|
356 | printf("%s\n", str); |
|
|
357 | if (NULL != strstr(str, "NPTL")) |
|
|
358 | return 0; |
|
|
359 | } |
|
|
360 | |
|
|
361 | return 1; |
|
|
362 | } |
|
|
363 | END |
|
|
364 | |
|
|
365 | einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " |
|
|
366 | if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null |
|
|
367 | then |
|
|
368 | echo "yes" |
|
|
369 | einfon "Checking what PTHREADS implementation we have ... " |
|
|
370 | if ${T}/nptl |
|
|
371 | then |
|
|
372 | return 0 |
|
|
373 | else |
|
|
374 | return 1 |
|
|
375 | fi |
|
|
376 | else |
|
|
377 | echo "no" |
|
|
378 | fi |
|
|
379 | |
|
|
380 | return 1 |
|
|
381 | } |
|
|
382 | |
|
|
383 | # This function check how many cpu's are present, and then set |
|
|
384 | # -j in MAKEOPTS accordingly. |
|
|
385 | # |
|
|
386 | # Thanks to nall <nall@gentoo.org> for this. |
|
|
387 | # |
|
|
388 | get_number_of_jobs() { |
|
|
389 | local jobs=0 |
|
|
390 | |
|
|
391 | if [ ! -r /proc/cpuinfo ] |
|
|
392 | then |
|
|
393 | return 1 |
|
|
394 | fi |
|
|
395 | |
|
|
396 | # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565. |
|
|
397 | if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ] |
|
|
398 | then |
|
|
399 | ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`" |
|
|
400 | ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`" |
|
|
401 | ADMINPARAM="${ADMINPARAM/-j}" |
|
|
402 | fi |
|
|
403 | |
|
|
404 | export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`" |
|
|
405 | |
|
|
406 | if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \ |
|
|
407 | "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ] |
|
|
408 | then |
|
|
409 | # these archs will always have "[Pp]rocessor" |
|
|
410 | jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))" |
|
|
411 | |
|
|
412 | elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ] |
|
|
413 | then |
|
|
414 | # sparc always has "ncpus active" |
|
|
415 | jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
|
|
416 | |
|
|
417 | elif [ "${ARCH}" = "alpha" ] |
|
|
418 | then |
|
|
419 | # alpha has "cpus active", but only when compiled with SMP |
|
|
420 | if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ] |
|
|
421 | then |
|
|
422 | jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
|
|
423 | else |
|
|
424 | jobs=2 |
|
|
425 | fi |
|
|
426 | |
|
|
427 | elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ] |
|
|
428 | then |
|
|
429 | # ppc has "processor", but only when compiled with SMP |
|
|
430 | if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] |
|
|
431 | then |
|
|
432 | jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" |
|
|
433 | else |
|
|
434 | jobs=2 |
|
|
435 | fi |
|
|
436 | elif [ "${ARCH}" = "s390" ] |
|
|
437 | then |
|
|
438 | # s390 has "# processors : " |
|
|
439 | jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
|
|
440 | else |
|
|
441 | jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" |
|
|
442 | die "Unknown ARCH -- ${ARCH}!" |
|
|
443 | fi |
|
|
444 | |
|
|
445 | # Make sure the number is valid ... |
|
|
446 | if [ "${jobs}" -lt 1 ] |
|
|
447 | then |
|
|
448 | jobs=1 |
|
|
449 | fi |
|
|
450 | |
|
|
451 | if [ -n "${ADMINPARAM}" ] |
|
|
452 | then |
|
|
453 | if [ "${jobs}" -gt "${ADMINPARAM}" ] |
|
|
454 | then |
|
|
455 | einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." |
|
|
456 | export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" |
|
|
457 | else |
|
|
458 | einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." |
|
|
459 | export MAKEOPTS="${MAKEOPTS} -j${jobs}" |
|
|
460 | fi |
|
|
461 | fi |
|
|
462 | } |
|
|
463 | |
|
|
464 | # Cheap replacement for when debianutils (and thus mktemp) |
|
|
465 | # does not exist on the users system |
|
|
466 | # vapier@gentoo.org |
|
|
467 | # |
|
|
468 | # Takes just 1 parameter (the directory to create tmpfile in) |
|
|
469 | mymktemp() { |
|
|
470 | local topdir="$1" |
|
|
471 | |
|
|
472 | [ -z "${topdir}" ] && topdir=/tmp |
|
|
473 | if [ "`which mktemp 2>/dev/null`" ] |
|
|
474 | then |
|
|
475 | mktemp -p ${topdir} |
|
|
476 | else |
|
|
477 | local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" |
|
|
478 | touch ${tmp} |
|
|
479 | echo ${tmp} |
|
|
480 | fi |
|
|
481 | } |
|
|
482 | |
|
|
483 | # Small wrapper for getent (Linux) and nidump (Mac OS X) |
|
|
484 | # used in enewuser()/enewgroup() |
|
|
485 | # Joe Jezak <josejx@gmail.com> and usata@gentoo.org |
|
|
486 | # |
|
|
487 | # egetent(database, key) |
|
|
488 | egetent() { |
|
|
489 | if [ "${ARCH}" == "macos" ] ; then |
|
|
490 | case "$2" in |
|
|
491 | *[!0-9]*) # Non numeric |
|
|
492 | nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
|
|
493 | ;; |
|
|
494 | *) # Numeric |
|
|
495 | nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
|
|
496 | ;; |
|
|
497 | esac |
|
|
498 | else |
|
|
499 | getent $1 $2 |
|
|
500 | fi |
|
|
501 | } |
|
|
502 | |
|
|
503 | # Simplify/standardize adding users to the system |
|
|
504 | # vapier@gentoo.org |
|
|
505 | # |
|
|
506 | # enewuser(username, uid, shell, homedir, groups, extra options) |
|
|
507 | # |
|
|
508 | # Default values if you do not specify any: |
|
|
509 | # username: REQUIRED ! |
|
|
510 | # uid: next available (see useradd(8)) |
|
|
511 | # note: pass -1 to get default behavior |
|
|
512 | # shell: /bin/false |
|
|
513 | # homedir: /dev/null |
|
|
514 | # groups: none |
|
|
515 | # extra: comment of 'added by portage for ${PN}' |
|
|
516 | enewuser() { |
|
|
517 | # get the username |
|
|
518 | local euser="$1"; shift |
|
|
519 | if [ -z "${euser}" ] |
|
|
520 | then |
|
|
521 | eerror "No username specified !" |
|
|
522 | die "Cannot call enewuser without a username" |
|
|
523 | fi |
|
|
524 | |
|
|
525 | # lets see if the username already exists |
|
|
526 | if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] |
|
|
527 | then |
|
|
528 | return 0 |
|
|
529 | fi |
|
|
530 | einfo "Adding user '${euser}' to your system ..." |
|
|
531 | |
|
|
532 | # options to pass to useradd |
|
|
533 | local opts= |
|
|
534 | |
|
|
535 | # handle uid |
|
|
536 | local euid="$1"; shift |
|
|
537 | if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] |
|
|
538 | then |
|
|
539 | if [ "${euid}" -gt 0 ] |
|
|
540 | then |
|
|
541 | if [ ! -z "`egetent passwd ${euid}`" ] |
|
|
542 | then |
|
|
543 | euid="next" |
|
|
544 | fi |
395 | fi |
545 | else |
396 | else |
546 | eerror "Userid given but is not greater than 0 !" |
397 | einfo " ${patchname} ..." |
547 | die "${euid} is not a valid UID" |
398 | fi |
|
|
399 | |
|
|
400 | # most of the time, there will only be one run per unique name, |
|
|
401 | # but if there are more, make sure we get unique log filenames |
|
|
402 | local STDERR_TARGET="${T}/${patchname}.out" |
|
|
403 | if [[ -e ${STDERR_TARGET} ]] ; then |
|
|
404 | STDERR_TARGET="${T}/${patchname}-$$.out" |
|
|
405 | fi |
|
|
406 | |
|
|
407 | printf "***** %s *****\nPWD: %s\n\n" "${patchname}" "${PWD}" > "${STDERR_TARGET}" |
|
|
408 | |
|
|
409 | # Decompress the patch if need be |
|
|
410 | local count=0 |
|
|
411 | local PATCH_TARGET |
|
|
412 | if [[ -n ${PIPE_CMD} ]] ; then |
|
|
413 | PATCH_TARGET="${T}/$$.patch" |
|
|
414 | echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}" |
|
|
415 | |
|
|
416 | if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then |
|
|
417 | echo |
|
|
418 | eerror "Could not extract patch!" |
|
|
419 | #die "Could not extract patch!" |
|
|
420 | count=5 |
|
|
421 | break |
548 | fi |
422 | fi |
|
|
423 | else |
|
|
424 | PATCH_TARGET=${x} |
|
|
425 | fi |
|
|
426 | |
|
|
427 | # Check for absolute paths in patches. If sandbox is disabled, |
|
|
428 | # people could (accidently) patch files in the root filesystem. |
|
|
429 | # Or trigger other unpleasantries #237667. So disallow -p0 on |
|
|
430 | # such patches. |
|
|
431 | local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }') |
|
|
432 | if [[ -n ${abs_paths} ]] ; then |
|
|
433 | count=1 |
|
|
434 | printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}" |
|
|
435 | fi |
|
|
436 | # Similar reason, but with relative paths. |
|
|
437 | local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}") |
|
|
438 | if [[ -n ${rel_paths} ]] ; then |
|
|
439 | eqawarn "QA Notice: Your patch uses relative paths '../'." |
|
|
440 | eqawarn " In the future this will cause a failure." |
|
|
441 | eqawarn "${rel_paths}" |
|
|
442 | fi |
|
|
443 | |
|
|
444 | # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/ |
|
|
445 | local patch_cmd |
|
|
446 | while [[ ${count} -lt 5 ]] ; do |
|
|
447 | patch_cmd="${BASH_ALIASES[patch]:-patch} -p${count} ${EPATCH_OPTS}" |
|
|
448 | |
|
|
449 | # Generate some useful debug info ... |
|
|
450 | ( |
|
|
451 | _epatch_draw_line "***** ${patchname} *****" |
|
|
452 | echo |
|
|
453 | echo "PATCH COMMAND: ${patch_cmd} < '${PATCH_TARGET}'" |
|
|
454 | echo |
|
|
455 | _epatch_draw_line "***** ${patchname} *****" |
|
|
456 | ${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1 |
|
|
457 | ret=$? |
|
|
458 | echo |
|
|
459 | echo "patch program exited with status ${ret}" |
|
|
460 | exit ${ret} |
|
|
461 | ) >> "${STDERR_TARGET}" |
|
|
462 | |
|
|
463 | if [ $? -eq 0 ] ; then |
|
|
464 | ( |
|
|
465 | _epatch_draw_line "***** ${patchname} *****" |
|
|
466 | echo |
|
|
467 | echo "ACTUALLY APPLYING ${patchname} ..." |
|
|
468 | echo |
|
|
469 | _epatch_draw_line "***** ${patchname} *****" |
|
|
470 | ${patch_cmd} < "${PATCH_TARGET}" 2>&1 |
|
|
471 | ret=$? |
|
|
472 | echo |
|
|
473 | echo "patch program exited with status ${ret}" |
|
|
474 | exit ${ret} |
|
|
475 | ) >> "${STDERR_TARGET}" |
|
|
476 | |
|
|
477 | if [ $? -ne 0 ] ; then |
|
|
478 | echo |
|
|
479 | eerror "A dry-run of patch command succeeded, but actually" |
|
|
480 | eerror "applying the patch failed!" |
|
|
481 | #die "Real world sux compared to the dreamworld!" |
|
|
482 | count=5 |
|
|
483 | fi |
|
|
484 | break |
|
|
485 | fi |
|
|
486 | |
|
|
487 | : $(( count++ )) |
|
|
488 | done |
|
|
489 | |
|
|
490 | # if we had to decompress the patch, delete the temp one |
|
|
491 | if [[ -n ${PIPE_CMD} ]] ; then |
|
|
492 | rm -f "${PATCH_TARGET}" |
|
|
493 | fi |
|
|
494 | |
|
|
495 | if [[ ${count} -ge 5 ]] ; then |
|
|
496 | echo |
|
|
497 | eerror "Failed Patch: ${patchname} !" |
|
|
498 | eerror " ( ${PATCH_TARGET} )" |
|
|
499 | eerror |
|
|
500 | eerror "Include in your bugreport the contents of:" |
|
|
501 | eerror |
|
|
502 | eerror " ${STDERR_TARGET}" |
|
|
503 | echo |
|
|
504 | die "Failed Patch: ${patchname}!" |
|
|
505 | fi |
|
|
506 | |
|
|
507 | # if everything worked, delete the full debug patch log |
|
|
508 | rm -f "${STDERR_TARGET}" |
|
|
509 | |
|
|
510 | # then log away the exact stuff for people to review later |
|
|
511 | cat <<-EOF >> "${T}/epatch.log" |
|
|
512 | PATCH: ${x} |
|
|
513 | CMD: ${patch_cmd} |
|
|
514 | PWD: ${PWD} |
|
|
515 | |
|
|
516 | EOF |
|
|
517 | eend 0 |
|
|
518 | done |
|
|
519 | |
|
|
520 | [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching" |
|
|
521 | : # everything worked |
|
|
522 | } |
|
|
523 | |
|
|
524 | # @FUNCTION: epatch_user |
|
|
525 | # @USAGE: |
|
|
526 | # @DESCRIPTION: |
|
|
527 | # Applies user-provided patches to the source tree. The patches are |
|
|
528 | # taken from /etc/portage/patches/<CATEGORY>/<PF|P|PN>/, where the first |
|
|
529 | # of these three directories to exist will be the one to use, ignoring |
|
|
530 | # any more general directories which might exist as well. They must end |
|
|
531 | # in ".patch" to be applied. |
|
|
532 | # |
|
|
533 | # User patches are intended for quick testing of patches without ebuild |
|
|
534 | # modifications, as well as for permanent customizations a user might |
|
|
535 | # desire. Obviously, there can be no official support for arbitrarily |
|
|
536 | # patched ebuilds. So whenever a build log in a bug report mentions that |
|
|
537 | # user patches were applied, the user should be asked to reproduce the |
|
|
538 | # problem without these. |
|
|
539 | # |
|
|
540 | # Not all ebuilds do call this function, so placing patches in the |
|
|
541 | # stated directory might or might not work, depending on the package and |
|
|
542 | # the eclasses it inherits and uses. It is safe to call the function |
|
|
543 | # repeatedly, so it is always possible to add a call at the ebuild |
|
|
544 | # level. The first call is the time when the patches will be |
|
|
545 | # applied. |
|
|
546 | # |
|
|
547 | # Ideally, this function should be called after gentoo-specific patches |
|
|
548 | # have been applied, so that their code can be modified as well, but |
|
|
549 | # before calls to e.g. eautoreconf, as the user patches might affect |
|
|
550 | # autotool input files as well. |
|
|
551 | epatch_user() { |
|
|
552 | [[ $# -ne 0 ]] && die "epatch_user takes no options" |
|
|
553 | |
|
|
554 | # Allow multiple calls to this function; ignore all but the first |
|
|
555 | local applied="${T}/epatch_user.log" |
|
|
556 | [[ -e ${applied} ]] && return 2 |
|
|
557 | |
|
|
558 | # don't clobber any EPATCH vars that the parent might want |
|
|
559 | local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches |
|
|
560 | for check in ${CATEGORY}/{${P}-${PR},${P},${PN}}; do |
|
|
561 | EPATCH_SOURCE=${base}/${CTARGET}/${check} |
|
|
562 | [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check} |
|
|
563 | [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check} |
|
|
564 | if [[ -d ${EPATCH_SOURCE} ]] ; then |
|
|
565 | EPATCH_SOURCE=${EPATCH_SOURCE} \ |
|
|
566 | EPATCH_SUFFIX="patch" \ |
|
|
567 | EPATCH_FORCE="yes" \ |
|
|
568 | EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \ |
|
|
569 | epatch |
|
|
570 | echo "${EPATCH_SOURCE}" > "${applied}" |
|
|
571 | return 0 |
|
|
572 | fi |
|
|
573 | done |
|
|
574 | echo "none" > "${applied}" |
|
|
575 | return 1 |
|
|
576 | } |
|
|
577 | |
|
|
578 | # @FUNCTION: emktemp |
|
|
579 | # @USAGE: [temp dir] |
|
|
580 | # @DESCRIPTION: |
|
|
581 | # Cheap replacement for when debianutils (and thus mktemp) |
|
|
582 | # does not exist on the users system. |
|
|
583 | emktemp() { |
|
|
584 | local exe="touch" |
|
|
585 | [[ $1 == -d ]] && exe="mkdir" && shift |
|
|
586 | local topdir=$1 |
|
|
587 | |
|
|
588 | if [[ -z ${topdir} ]] ; then |
|
|
589 | [[ -z ${T} ]] \ |
|
|
590 | && topdir="/tmp" \ |
|
|
591 | || topdir=${T} |
|
|
592 | fi |
|
|
593 | |
|
|
594 | if ! type -P mktemp > /dev/null ; then |
|
|
595 | # system lacks `mktemp` so we have to fake it |
|
|
596 | local tmp=/ |
|
|
597 | while [[ -e ${tmp} ]] ; do |
|
|
598 | tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} |
|
|
599 | done |
|
|
600 | ${exe} "${tmp}" || ${exe} -p "${tmp}" |
|
|
601 | echo "${tmp}" |
549 | else |
602 | else |
550 | euid="next" |
603 | # the args here will give slightly wierd names on BSD, |
551 | fi |
604 | # but should produce a usable file on all userlands |
552 | if [ "${euid}" == "next" ] |
605 | if [[ ${exe} == "touch" ]] ; then |
553 | then |
606 | TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX |
554 | local pwrange |
|
|
555 | if [ "${ARCH}" == "macos" ] ; then |
|
|
556 | pwrange="`jot 898 101`" |
|
|
557 | else |
607 | else |
558 | pwrange="`seq 101 999`" |
608 | TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX |
|
|
609 | fi |
559 | fi |
610 | fi |
560 | for euid in ${pwrange} ; do |
611 | } |
561 | [ -z "`egetent passwd ${euid}`" ] && break |
612 | |
|
|
613 | # @FUNCTION: edos2unix |
|
|
614 | # @USAGE: <file> [more files ...] |
|
|
615 | # @DESCRIPTION: |
|
|
616 | # A handy replacement for dos2unix, recode, fixdos, etc... This allows you |
|
|
617 | # to remove all of these text utilities from DEPEND variables because this |
|
|
618 | # is a script based solution. Just give it a list of files to convert and |
|
|
619 | # they will all be changed from the DOS CRLF format to the UNIX LF format. |
|
|
620 | edos2unix() { |
|
|
621 | [[ $# -eq 0 ]] && return 0 |
|
|
622 | sed -i 's/\r$//' -- "$@" || die |
|
|
623 | } |
|
|
624 | |
|
|
625 | # @FUNCTION: make_desktop_entry |
|
|
626 | # @USAGE: make_desktop_entry(<command>, [name], [icon], [type], [fields]) |
|
|
627 | # @DESCRIPTION: |
|
|
628 | # Make a .desktop file. |
|
|
629 | # |
|
|
630 | # @CODE |
|
|
631 | # binary: what command does the app run with ? |
|
|
632 | # name: the name that will show up in the menu |
|
|
633 | # icon: give your little like a pretty little icon ... |
|
|
634 | # this can be relative (to /usr/share/pixmaps) or |
|
|
635 | # a full path to an icon |
|
|
636 | # type: what kind of application is this? |
|
|
637 | # for categories: |
|
|
638 | # http://standards.freedesktop.org/menu-spec/latest/apa.html |
|
|
639 | # if unset, function tries to guess from package's category |
|
|
640 | # fields: extra fields to append to the desktop file; a printf string |
|
|
641 | # @CODE |
|
|
642 | make_desktop_entry() { |
|
|
643 | [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable" |
|
|
644 | |
|
|
645 | local exec=${1} |
|
|
646 | local name=${2:-${PN}} |
|
|
647 | local icon=${3:-${PN}} |
|
|
648 | local type=${4} |
|
|
649 | local fields=${5} |
|
|
650 | |
|
|
651 | if [[ -z ${type} ]] ; then |
|
|
652 | local catmaj=${CATEGORY%%-*} |
|
|
653 | local catmin=${CATEGORY##*-} |
|
|
654 | case ${catmaj} in |
|
|
655 | app) |
|
|
656 | case ${catmin} in |
|
|
657 | accessibility) type="Utility;Accessibility";; |
|
|
658 | admin) type=System;; |
|
|
659 | antivirus) type=System;; |
|
|
660 | arch) type="Utility;Archiving";; |
|
|
661 | backup) type="Utility;Archiving";; |
|
|
662 | cdr) type="AudioVideo;DiscBurning";; |
|
|
663 | dicts) type="Office;Dictionary";; |
|
|
664 | doc) type=Documentation;; |
|
|
665 | editors) type="Utility;TextEditor";; |
|
|
666 | emacs) type="Development;TextEditor";; |
|
|
667 | emulation) type="System;Emulator";; |
|
|
668 | laptop) type="Settings;HardwareSettings";; |
|
|
669 | office) type=Office;; |
|
|
670 | pda) type="Office;PDA";; |
|
|
671 | vim) type="Development;TextEditor";; |
|
|
672 | xemacs) type="Development;TextEditor";; |
|
|
673 | esac |
|
|
674 | ;; |
|
|
675 | |
|
|
676 | dev) |
|
|
677 | type="Development" |
|
|
678 | ;; |
|
|
679 | |
|
|
680 | games) |
|
|
681 | case ${catmin} in |
|
|
682 | action|fps) type=ActionGame;; |
|
|
683 | arcade) type=ArcadeGame;; |
|
|
684 | board) type=BoardGame;; |
|
|
685 | emulation) type=Emulator;; |
|
|
686 | kids) type=KidsGame;; |
|
|
687 | puzzle) type=LogicGame;; |
|
|
688 | roguelike) type=RolePlaying;; |
|
|
689 | rpg) type=RolePlaying;; |
|
|
690 | simulation) type=Simulation;; |
|
|
691 | sports) type=SportsGame;; |
|
|
692 | strategy) type=StrategyGame;; |
|
|
693 | esac |
|
|
694 | type="Game;${type}" |
|
|
695 | ;; |
|
|
696 | |
|
|
697 | gnome) |
|
|
698 | type="Gnome;GTK" |
|
|
699 | ;; |
|
|
700 | |
|
|
701 | kde) |
|
|
702 | type="KDE;Qt" |
|
|
703 | ;; |
|
|
704 | |
|
|
705 | mail) |
|
|
706 | type="Network;Email" |
|
|
707 | ;; |
|
|
708 | |
|
|
709 | media) |
|
|
710 | case ${catmin} in |
|
|
711 | gfx) |
|
|
712 | type=Graphics |
|
|
713 | ;; |
|
|
714 | *) |
|
|
715 | case ${catmin} in |
|
|
716 | radio) type=Tuner;; |
|
|
717 | sound) type=Audio;; |
|
|
718 | tv) type=TV;; |
|
|
719 | video) type=Video;; |
|
|
720 | esac |
|
|
721 | type="AudioVideo;${type}" |
|
|
722 | ;; |
|
|
723 | esac |
|
|
724 | ;; |
|
|
725 | |
|
|
726 | net) |
|
|
727 | case ${catmin} in |
|
|
728 | dialup) type=Dialup;; |
|
|
729 | ftp) type=FileTransfer;; |
|
|
730 | im) type=InstantMessaging;; |
|
|
731 | irc) type=IRCClient;; |
|
|
732 | mail) type=Email;; |
|
|
733 | news) type=News;; |
|
|
734 | nntp) type=News;; |
|
|
735 | p2p) type=FileTransfer;; |
|
|
736 | voip) type=Telephony;; |
|
|
737 | esac |
|
|
738 | type="Network;${type}" |
|
|
739 | ;; |
|
|
740 | |
|
|
741 | sci) |
|
|
742 | case ${catmin} in |
|
|
743 | astro*) type=Astronomy;; |
|
|
744 | bio*) type=Biology;; |
|
|
745 | calc*) type=Calculator;; |
|
|
746 | chem*) type=Chemistry;; |
|
|
747 | elec*) type=Electronics;; |
|
|
748 | geo*) type=Geology;; |
|
|
749 | math*) type=Math;; |
|
|
750 | physics) type=Physics;; |
|
|
751 | visual*) type=DataVisualization;; |
|
|
752 | esac |
|
|
753 | type="Education;Science;${type}" |
|
|
754 | ;; |
|
|
755 | |
|
|
756 | sys) |
|
|
757 | type="System" |
|
|
758 | ;; |
|
|
759 | |
|
|
760 | www) |
|
|
761 | case ${catmin} in |
|
|
762 | client) type=WebBrowser;; |
|
|
763 | esac |
|
|
764 | type="Network;${type}" |
|
|
765 | ;; |
|
|
766 | |
|
|
767 | *) |
|
|
768 | type= |
|
|
769 | ;; |
|
|
770 | esac |
|
|
771 | fi |
|
|
772 | if [ "${SLOT}" == "0" ] ; then |
|
|
773 | local desktop_name="${PN}" |
|
|
774 | else |
|
|
775 | local desktop_name="${PN}-${SLOT}" |
|
|
776 | fi |
|
|
777 | local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" |
|
|
778 | #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop |
|
|
779 | |
|
|
780 | # Don't append another ";" when a valid category value is provided. |
|
|
781 | type=${type%;}${type:+;} |
|
|
782 | |
|
|
783 | eshopts_push -s extglob |
|
|
784 | if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then |
|
|
785 | ewarn "As described in the Icon Theme Specification, icon file extensions are not" |
|
|
786 | ewarn "allowed in .desktop files if the value is not an absolute path." |
|
|
787 | icon=${icon%.@(xpm|png|svg)} |
|
|
788 | fi |
|
|
789 | eshopts_pop |
|
|
790 | |
|
|
791 | cat <<-EOF > "${desktop}" |
|
|
792 | [Desktop Entry] |
|
|
793 | Name=${name} |
|
|
794 | Type=Application |
|
|
795 | Comment=${DESCRIPTION} |
|
|
796 | Exec=${exec} |
|
|
797 | TryExec=${exec%% *} |
|
|
798 | Icon=${icon} |
|
|
799 | Categories=${type} |
|
|
800 | EOF |
|
|
801 | |
|
|
802 | if [[ ${fields:-=} != *=* ]] ; then |
|
|
803 | # 5th arg used to be value to Path= |
|
|
804 | ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}" |
|
|
805 | fields="Path=${fields}" |
|
|
806 | fi |
|
|
807 | [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}" |
|
|
808 | |
|
|
809 | ( |
|
|
810 | # wrap the env here so that the 'insinto' call |
|
|
811 | # doesn't corrupt the env of the caller |
|
|
812 | insinto /usr/share/applications |
|
|
813 | doins "${desktop}" |
|
|
814 | ) || die "installing desktop file failed" |
|
|
815 | } |
|
|
816 | |
|
|
817 | # @FUNCTION: validate_desktop_entries |
|
|
818 | # @USAGE: [directories] |
|
|
819 | # @MAINTAINER: |
|
|
820 | # Carsten Lohrke <carlo@gentoo.org> |
|
|
821 | # @DESCRIPTION: |
|
|
822 | # Validate desktop entries using desktop-file-utils |
|
|
823 | validate_desktop_entries() { |
|
|
824 | if [[ -x /usr/bin/desktop-file-validate ]] ; then |
|
|
825 | einfo "Checking desktop entry validity" |
|
|
826 | local directories="" |
|
|
827 | for d in /usr/share/applications $@ ; do |
|
|
828 | [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}" |
562 | done |
829 | done |
|
|
830 | if [[ -n ${directories} ]] ; then |
|
|
831 | for FILE in $(find ${directories} -name "*\.desktop" \ |
|
|
832 | -not -path '*.hidden*' | sort -u 2>/dev/null) |
|
|
833 | do |
|
|
834 | local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \ |
|
|
835 | sed -e "s|error: ||" -e "s|${FILE}:|--|g" ) |
|
|
836 | [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:} |
|
|
837 | done |
563 | fi |
838 | fi |
564 | opts="${opts} -u ${euid}" |
839 | echo "" |
565 | einfo " - Userid: ${euid}" |
|
|
566 | |
|
|
567 | # handle shell |
|
|
568 | local eshell="$1"; shift |
|
|
569 | if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] |
|
|
570 | then |
|
|
571 | if [ ! -e "${eshell}" ] |
|
|
572 | then |
|
|
573 | eerror "A shell was specified but it does not exist !" |
|
|
574 | die "${eshell} does not exist" |
|
|
575 | fi |
|
|
576 | else |
840 | else |
577 | eshell="/bin/false" |
841 | einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." |
578 | fi |
|
|
579 | einfo " - Shell: ${eshell}" |
|
|
580 | opts="${opts} -s ${eshell}" |
|
|
581 | |
|
|
582 | # handle homedir |
|
|
583 | local ehome="$1"; shift |
|
|
584 | if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] |
|
|
585 | then |
|
|
586 | ehome="/dev/null" |
|
|
587 | fi |
|
|
588 | einfo " - Home: ${ehome}" |
|
|
589 | opts="${opts} -d ${ehome}" |
|
|
590 | |
|
|
591 | # handle groups |
|
|
592 | local egroups="$1"; shift |
|
|
593 | if [ ! -z "${egroups}" ] |
|
|
594 | then |
|
|
595 | local oldifs="${IFS}" |
|
|
596 | export IFS="," |
|
|
597 | for g in ${egroups} |
|
|
598 | do |
|
|
599 | if [ -z "`egetent group \"${g}\"`" ] |
|
|
600 | then |
|
|
601 | eerror "You must add group ${g} to the system first" |
|
|
602 | die "${g} is not a valid GID" |
|
|
603 | fi |
842 | fi |
604 | done |
843 | } |
605 | export IFS="${oldifs}" |
|
|
606 | opts="${opts} -g ${egroups}" |
|
|
607 | else |
|
|
608 | egroups="(none)" |
|
|
609 | fi |
|
|
610 | einfo " - Groups: ${egroups}" |
|
|
611 | |
844 | |
612 | # handle extra and add the user |
845 | # @FUNCTION: make_session_desktop |
613 | local eextra="$@" |
846 | # @USAGE: <title> <command> [command args...] |
614 | local oldsandbox="${SANDBOX_ON}" |
847 | # @DESCRIPTION: |
615 | export SANDBOX_ON="0" |
848 | # Make a GDM/KDM Session file. The title is the file to execute to start the |
616 | if [ "${ARCH}" == "macos" ]; |
849 | # Window Manager. The command is the name of the Window Manager. |
617 | then |
850 | # |
618 | ### Make the user |
851 | # You can set the name of the file via the ${wm} variable. |
619 | if [ -z "${eextra}" ] |
852 | make_session_desktop() { |
620 | then |
853 | [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1 |
621 | dscl . create /users/${euser} uid ${euid} |
854 | [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1 |
622 | dscl . create /users/${euser} shell ${eshell} |
855 | |
623 | dscl . create /users/${euser} home ${ehome} |
856 | local title=$1 |
624 | dscl . create /users/${euser} realname "added by portage for ${PN}" |
857 | local command=$2 |
625 | ### Add the user to the groups specified |
858 | local desktop=${T}/${wm:-${PN}}.desktop |
626 | for g in ${egroups} |
859 | shift 2 |
627 | do |
860 | |
628 | dscl . merge /groups/${g} users ${euser} |
861 | cat <<-EOF > "${desktop}" |
|
|
862 | [Desktop Entry] |
|
|
863 | Name=${title} |
|
|
864 | Comment=This session logs you into ${title} |
|
|
865 | Exec=${command} $* |
|
|
866 | TryExec=${command} |
|
|
867 | Type=XSession |
|
|
868 | EOF |
|
|
869 | |
|
|
870 | ( |
|
|
871 | # wrap the env here so that the 'insinto' call |
|
|
872 | # doesn't corrupt the env of the caller |
|
|
873 | insinto /usr/share/xsessions |
|
|
874 | doins "${desktop}" |
|
|
875 | ) |
|
|
876 | } |
|
|
877 | |
|
|
878 | # @FUNCTION: domenu |
|
|
879 | # @USAGE: <menus> |
|
|
880 | # @DESCRIPTION: |
|
|
881 | # Install the list of .desktop menu files into the appropriate directory |
|
|
882 | # (/usr/share/applications). |
|
|
883 | domenu() { |
|
|
884 | ( |
|
|
885 | # wrap the env here so that the 'insinto' call |
|
|
886 | # doesn't corrupt the env of the caller |
|
|
887 | local i j ret=0 |
|
|
888 | insinto /usr/share/applications |
|
|
889 | for i in "$@" ; do |
|
|
890 | if [[ -f ${i} ]] ; then |
|
|
891 | doins "${i}" |
|
|
892 | ((ret+=$?)) |
|
|
893 | elif [[ -d ${i} ]] ; then |
|
|
894 | for j in "${i}"/*.desktop ; do |
|
|
895 | doins "${j}" |
|
|
896 | ((ret+=$?)) |
629 | done |
897 | done |
630 | else |
898 | else |
631 | einfo "Extra options are not supported on macos yet" |
899 | ((++ret)) |
632 | einfo "Please report the ebuild along with the info below" |
|
|
633 | einfo "eextra: ${eextra}" |
|
|
634 | die "Required function missing" |
|
|
635 | fi |
900 | fi |
636 | else |
901 | done |
637 | if [ -z "${eextra}" ] |
902 | exit ${ret} |
638 | then |
903 | ) |
639 | useradd ${opts} ${euser} \ |
904 | } |
640 | -c "added by portage for ${PN}" \ |
905 | |
641 | || die "enewuser failed" |
906 | # @FUNCTION: newmenu |
|
|
907 | # @USAGE: <menu> <newname> |
|
|
908 | # @DESCRIPTION: |
|
|
909 | # Like all other new* functions, install the specified menu as newname. |
|
|
910 | newmenu() { |
|
|
911 | ( |
|
|
912 | # wrap the env here so that the 'insinto' call |
|
|
913 | # doesn't corrupt the env of the caller |
|
|
914 | insinto /usr/share/applications |
|
|
915 | newins "$@" |
|
|
916 | ) |
|
|
917 | } |
|
|
918 | |
|
|
919 | # @FUNCTION: doicon |
|
|
920 | # @USAGE: <list of icons> |
|
|
921 | # @DESCRIPTION: |
|
|
922 | # Install the list of icons into the icon directory (/usr/share/pixmaps). |
|
|
923 | # This is useful in conjunction with creating desktop/menu files. |
|
|
924 | doicon() { |
|
|
925 | ( |
|
|
926 | # wrap the env here so that the 'insinto' call |
|
|
927 | # doesn't corrupt the env of the caller |
|
|
928 | local i j ret |
|
|
929 | insinto /usr/share/pixmaps |
|
|
930 | for i in "$@" ; do |
|
|
931 | if [[ -f ${i} ]] ; then |
|
|
932 | doins "${i}" |
|
|
933 | ((ret+=$?)) |
|
|
934 | elif [[ -d ${i} ]] ; then |
|
|
935 | for j in "${i}"/*.png ; do |
|
|
936 | doins "${j}" |
|
|
937 | ((ret+=$?)) |
|
|
938 | done |
642 | else |
939 | else |
643 | einfo " - Extra: ${eextra}" |
940 | ((++ret)) |
644 | useradd ${opts} ${euser} ${eextra} \ |
|
|
645 | || die "enewuser failed" |
|
|
646 | fi |
|
|
647 | fi |
|
|
648 | export SANDBOX_ON="${oldsandbox}" |
|
|
649 | |
|
|
650 | if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] |
|
|
651 | then |
|
|
652 | einfo " - Creating ${ehome} in ${D}" |
|
|
653 | dodir ${ehome} |
|
|
654 | fowners ${euser} ${ehome} |
|
|
655 | fperms 755 ${ehome} |
|
|
656 | fi |
|
|
657 | } |
|
|
658 | |
|
|
659 | # Simplify/standardize adding groups to the system |
|
|
660 | # vapier@gentoo.org |
|
|
661 | # |
|
|
662 | # enewgroup(group, gid) |
|
|
663 | # |
|
|
664 | # Default values if you do not specify any: |
|
|
665 | # groupname: REQUIRED ! |
|
|
666 | # gid: next available (see groupadd(8)) |
|
|
667 | # extra: none |
|
|
668 | enewgroup() { |
|
|
669 | # get the group |
|
|
670 | local egroup="$1"; shift |
|
|
671 | if [ -z "${egroup}" ] |
|
|
672 | then |
|
|
673 | eerror "No group specified !" |
|
|
674 | die "Cannot call enewgroup without a group" |
|
|
675 | fi |
|
|
676 | |
|
|
677 | # see if group already exists |
|
|
678 | if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] |
|
|
679 | then |
|
|
680 | return 0 |
|
|
681 | fi |
|
|
682 | einfo "Adding group '${egroup}' to your system ..." |
|
|
683 | |
|
|
684 | # options to pass to useradd |
|
|
685 | local opts= |
|
|
686 | |
|
|
687 | # handle gid |
|
|
688 | local egid="$1"; shift |
|
|
689 | if [ ! -z "${egid}" ] |
|
|
690 | then |
|
|
691 | if [ "${egid}" -gt 0 ] |
|
|
692 | then |
|
|
693 | if [ -z "`egetent group ${egid}`" ] |
|
|
694 | then |
|
|
695 | if [ "${ARCH}" == "macos" ] ; then |
|
|
696 | opts="${opts} ${egid}" |
|
|
697 | else |
|
|
698 | opts="${opts} -g ${egid}" |
|
|
699 | fi |
|
|
700 | else |
|
|
701 | egid="next available; requested gid taken" |
|
|
702 | fi |
941 | fi |
703 | else |
|
|
704 | eerror "Groupid given but is not greater than 0 !" |
|
|
705 | die "${egid} is not a valid GID" |
|
|
706 | fi |
|
|
707 | else |
|
|
708 | egid="next available" |
|
|
709 | fi |
|
|
710 | einfo " - Groupid: ${egid}" |
|
|
711 | |
|
|
712 | # handle extra |
|
|
713 | local eextra="$@" |
|
|
714 | opts="${opts} ${eextra}" |
|
|
715 | |
|
|
716 | # add the group |
|
|
717 | local oldsandbox="${SANDBOX_ON}" |
|
|
718 | export SANDBOX_ON="0" |
|
|
719 | if [ "${ARCH}" == "macos" ]; |
|
|
720 | then |
|
|
721 | if [ ! -z "${eextra}" ]; |
|
|
722 | then |
|
|
723 | einfo "Extra options are not supported on macos yet" |
|
|
724 | einfo "Please report the ebuild along with the info below" |
|
|
725 | einfo "eextra: ${eextra}" |
|
|
726 | die "Required function missing" |
|
|
727 | fi |
|
|
728 | |
|
|
729 | # If we need the next available |
|
|
730 | case ${egid} in |
|
|
731 | *[!0-9]*) # Non numeric |
|
|
732 | for egid in `jot 898 101`; do |
|
|
733 | [ -z "`egetent group ${egid}`" ] && break |
|
|
734 | done |
|
|
735 | esac |
|
|
736 | dscl . create /groups/${egroup} gid ${egid} |
|
|
737 | dscl . create /groups/${egroup} passwd '*' |
|
|
738 | else |
|
|
739 | groupadd ${opts} ${egroup} || die "enewgroup failed" |
|
|
740 | fi |
|
|
741 | export SANDBOX_ON="${oldsandbox}" |
|
|
742 | } |
|
|
743 | |
|
|
744 | # Simple script to replace 'dos2unix' binaries |
|
|
745 | # vapier@gentoo.org |
|
|
746 | # |
|
|
747 | # edos2unix(file, <more files>...) |
|
|
748 | edos2unix() { |
|
|
749 | for f in "$@" |
|
|
750 | do |
|
|
751 | cp "${f}" ${T}/edos2unix |
|
|
752 | sed 's/\r$//' ${T}/edos2unix > "${f}" |
|
|
753 | done |
942 | done |
|
|
943 | exit ${ret} |
|
|
944 | ) |
754 | } |
945 | } |
755 | |
946 | |
756 | # Make a desktop file ! |
947 | # @FUNCTION: newicon |
757 | # Great for making those icons in kde/gnome startmenu ! |
948 | # @USAGE: <icon> <newname> |
758 | # Amaze your friends ! Get the women ! Join today ! |
949 | # @DESCRIPTION: |
759 | # gnome2 /usr/share/applications |
950 | # Like all other new* functions, install the specified icon as newname. |
760 | # gnome1 /usr/share/gnome/apps/ |
951 | newicon() { |
761 | # KDE ${KDEDIR}/share/applnk /usr/share/applnk |
952 | ( |
762 | # |
953 | # wrap the env here so that the 'insinto' call |
763 | # make_desktop_entry(<binary>, [name], [icon], [type], [path]) |
954 | # doesn't corrupt the env of the caller |
764 | # |
|
|
765 | # binary: what binary does the app run with ? |
|
|
766 | # name: the name that will show up in the menu |
|
|
767 | # icon: give your little like a pretty little icon ... |
|
|
768 | # this can be relative (to /usr/share/pixmaps) or |
|
|
769 | # a full path to an icon |
|
|
770 | # type: what kind of application is this ? for categories: |
|
|
771 | # http://www.freedesktop.org/standards/menu-spec/ |
|
|
772 | # path: if your app needs to startup in a specific dir |
|
|
773 | make_desktop_entry() { |
|
|
774 | [ -z "$1" ] && eerror "You must specify the executable" && return 1 |
|
|
775 | |
|
|
776 | local exec="${1}" |
|
|
777 | local name="${2:-${PN}}" |
|
|
778 | local icon="${3:-${PN}.png}" |
|
|
779 | local type="${4}" |
|
|
780 | local subdir="${6}" |
|
|
781 | local path="${5:-${GAMES_PREFIX}}" |
|
|
782 | if [ -z "${type}" ] |
|
|
783 | then |
|
|
784 | case ${CATEGORY} in |
|
|
785 | "app-emulation") |
|
|
786 | type=Emulator |
|
|
787 | subdir="Emulation" |
|
|
788 | ;; |
|
|
789 | "games-"*) |
|
|
790 | type=Game |
|
|
791 | subdir="Games" |
|
|
792 | ;; |
|
|
793 | "net-"*) |
|
|
794 | type=Network |
|
|
795 | subdir="${type}" |
|
|
796 | ;; |
|
|
797 | *) |
|
|
798 | type= |
|
|
799 | subdir= |
|
|
800 | ;; |
|
|
801 | esac |
|
|
802 | fi |
|
|
803 | local desktop="${T}/${exec}.desktop" |
|
|
804 | |
|
|
805 | echo "[Desktop Entry] |
|
|
806 | Encoding=UTF-8 |
|
|
807 | Version=0.9.2 |
|
|
808 | Name=${name} |
|
|
809 | Type=Application |
|
|
810 | Comment=${DESCRIPTION} |
|
|
811 | Exec=${exec} |
|
|
812 | Path=${path} |
|
|
813 | Icon=${icon} |
|
|
814 | Categories=Application;${type};" > ${desktop} |
|
|
815 | |
|
|
816 | if [ -d "/usr/share/applications" ] |
|
|
817 | then |
|
|
818 | insinto /usr/share/applications |
955 | insinto /usr/share/pixmaps |
819 | doins ${desktop} |
956 | newins "$@" |
820 | fi |
957 | ) |
821 | |
|
|
822 | #if [ -d "/usr/share/gnome/apps" ] |
|
|
823 | #then |
|
|
824 | # insinto /usr/share/gnome/apps/Games |
|
|
825 | # doins ${desktop} |
|
|
826 | #fi |
|
|
827 | |
|
|
828 | #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] |
|
|
829 | #then |
|
|
830 | # for ver in /usr/kde/* |
|
|
831 | # do |
|
|
832 | # insinto ${ver}/share/applnk/Games |
|
|
833 | # doins ${desktop} |
|
|
834 | # done |
|
|
835 | #fi |
|
|
836 | |
|
|
837 | if [ -d "/usr/share/applnk" ] |
|
|
838 | then |
|
|
839 | insinto /usr/share/applnk/${subdir} |
|
|
840 | doins ${desktop} |
|
|
841 | fi |
|
|
842 | |
|
|
843 | return 0 |
|
|
844 | } |
958 | } |
845 | |
959 | |
846 | # for internal use only (unpack_pdv and unpack_makeself) |
960 | # @FUNCTION: strip-linguas |
847 | find_unpackable_file() { |
961 | # @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>] |
848 | local src="$1" |
962 | # @DESCRIPTION: |
849 | if [ -z "${src}" ] |
|
|
850 | then |
|
|
851 | src="${DISTDIR}/${A}" |
|
|
852 | else |
|
|
853 | if [ -e "${DISTDIR}/${src}" ] |
|
|
854 | then |
|
|
855 | src="${DISTDIR}/${src}" |
|
|
856 | elif [ -e "${PWD}/${src}" ] |
|
|
857 | then |
|
|
858 | src="${PWD}/${src}" |
|
|
859 | elif [ -e "${src}" ] |
|
|
860 | then |
|
|
861 | src="${src}" |
|
|
862 | fi |
|
|
863 | fi |
|
|
864 | [ ! -e "${src}" ] && die "Could not find requested archive ${src}" |
|
|
865 | echo "${src}" |
|
|
866 | } |
|
|
867 | |
|
|
868 | # Unpack those pesky pdv generated files ... |
|
|
869 | # They're self-unpacking programs with the binary package stuffed in |
|
|
870 | # the middle of the archive. Valve seems to use it a lot ... too bad |
|
|
871 | # it seems to like to segfault a lot :(. So lets take it apart ourselves. |
|
|
872 | # |
|
|
873 | # Usage: unpack_pdv [file to unpack] [size of off_t] |
|
|
874 | # - you have to specify the off_t size ... i have no idea how to extract that |
|
|
875 | # information out of the binary executable myself. basically you pass in |
|
|
876 | # the size of the off_t type (in bytes) on the machine that built the pdv |
|
|
877 | # archive. one way to determine this is by running the following commands: |
|
|
878 | # strings <pdv archive> | grep lseek |
|
|
879 | # strace -elseek <pdv archive> |
|
|
880 | # basically look for the first lseek command (we do the strings/grep because |
|
|
881 | # sometimes the function call is _llseek or something) and steal the 2nd |
|
|
882 | # parameter. here is an example: |
|
|
883 | # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
|
|
884 | # lseek |
|
|
885 | # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
|
|
886 | # lseek(3, -4, SEEK_END) = 2981250 |
|
|
887 | # thus we would pass in the value of '4' as the second parameter. |
|
|
888 | unpack_pdv() { |
|
|
889 | local src="`find_unpackable_file $1`" |
|
|
890 | local sizeoff_t="$2" |
|
|
891 | |
|
|
892 | [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" |
|
|
893 | |
|
|
894 | local shrtsrc="`basename ${src}`" |
|
|
895 | echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
|
|
896 | local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` |
|
|
897 | local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` |
|
|
898 | |
|
|
899 | # grab metadata for debug reasons |
|
|
900 | local metafile="`mymktemp ${T}`" |
|
|
901 | tail -c +$((${metaskip}+1)) ${src} > ${metafile} |
|
|
902 | |
|
|
903 | # rip out the final file name from the metadata |
|
|
904 | local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" |
|
|
905 | datafile="`basename ${datafile}`" |
|
|
906 | |
|
|
907 | # now lets uncompress/untar the file if need be |
|
|
908 | local tmpfile="`mymktemp ${T}`" |
|
|
909 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
|
|
910 | |
|
|
911 | local iscompressed="`file -b ${tmpfile}`" |
|
|
912 | if [ "${iscompressed:0:8}" == "compress" ] ; then |
|
|
913 | iscompressed=1 |
|
|
914 | mv ${tmpfile}{,.Z} |
|
|
915 | gunzip ${tmpfile} |
|
|
916 | else |
|
|
917 | iscompressed=0 |
|
|
918 | fi |
|
|
919 | local istar="`file -b ${tmpfile}`" |
|
|
920 | if [ "${istar:0:9}" == "POSIX tar" ] ; then |
|
|
921 | istar=1 |
|
|
922 | else |
|
|
923 | istar=0 |
|
|
924 | fi |
|
|
925 | |
|
|
926 | #for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
|
|
927 | #dd if=${src} ibs=${metaskip} count=1 \ |
|
|
928 | # | dd ibs=${tailskip} skip=1 \ |
|
|
929 | # | gzip -dc \ |
|
|
930 | # > ${datafile} |
|
|
931 | if [ ${iscompressed} -eq 1 ] ; then |
|
|
932 | if [ ${istar} -eq 1 ] ; then |
|
|
933 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
934 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
935 | | tar -xzf - |
|
|
936 | else |
|
|
937 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
938 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
939 | | gzip -dc \ |
|
|
940 | > ${datafile} |
|
|
941 | fi |
|
|
942 | else |
|
|
943 | if [ ${istar} -eq 1 ] ; then |
|
|
944 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
945 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
946 | | tar --no-same-owner -xf - |
|
|
947 | else |
|
|
948 | tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
|
|
949 | | head -c $((${metaskip}-${tailskip})) \ |
|
|
950 | > ${datafile} |
|
|
951 | fi |
|
|
952 | fi |
|
|
953 | true |
|
|
954 | #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
|
|
955 | #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
|
|
956 | } |
|
|
957 | |
|
|
958 | # Unpack those pesky makeself generated files ... |
|
|
959 | # They're shell scripts with the binary package tagged onto |
|
|
960 | # the end of the archive. Loki utilized the format as does |
|
|
961 | # many other game companies. |
|
|
962 | # |
|
|
963 | # Usage: unpack_makeself [file to unpack] [offset] |
|
|
964 | # - If the file is not specified then unpack will utilize ${A}. |
|
|
965 | # - If the offset is not specified then we will attempt to extract |
|
|
966 | # the proper offset from the script itself. |
|
|
967 | unpack_makeself() { |
|
|
968 | local src="`find_unpackable_file $1`" |
|
|
969 | local skip="$2" |
|
|
970 | |
|
|
971 | local shrtsrc="`basename ${src}`" |
|
|
972 | echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
|
|
973 | if [ -z "${skip}" ] |
|
|
974 | then |
|
|
975 | local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" |
|
|
976 | local skip=0 |
|
|
977 | case ${ver} in |
|
|
978 | 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
|
|
979 | skip=`grep -a ^skip= ${src} | cut -d= -f2` |
|
|
980 | ;; |
|
|
981 | 2.0|2.0.1) |
|
|
982 | skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` |
|
|
983 | ;; |
|
|
984 | 2.1.1) |
|
|
985 | skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` |
|
|
986 | let skip="skip + 1" |
|
|
987 | ;; |
|
|
988 | 2.1.2) |
|
|
989 | skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` |
|
|
990 | let skip="skip + 1" |
|
|
991 | ;; |
|
|
992 | 2.1.3) |
|
|
993 | skip=`grep -a ^offset= ${src} | awk '{print $3}'` |
|
|
994 | let skip="skip + 1" |
|
|
995 | ;; |
|
|
996 | *) |
|
|
997 | eerror "I'm sorry, but I was unable to support the Makeself file." |
|
|
998 | eerror "The version I detected was '${ver}'." |
|
|
999 | eerror "Please file a bug about the file ${shrtsrc} at" |
|
|
1000 | eerror "http://bugs.gentoo.org/ so that support can be added." |
|
|
1001 | die "makeself version '${ver}' not supported" |
|
|
1002 | ;; |
|
|
1003 | esac |
|
|
1004 | debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
|
|
1005 | fi |
|
|
1006 | |
|
|
1007 | # lets grab the first few bytes of the file to figure out what kind of archive it is |
|
|
1008 | local tmpfile="`mymktemp ${T}`" |
|
|
1009 | tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
|
|
1010 | local filetype="`file -b ${tmpfile}`" |
|
|
1011 | case ${filetype} in |
|
|
1012 | *tar\ archive) |
|
|
1013 | tail -n +${skip} ${src} | tar --no-same-owner -xf - |
|
|
1014 | ;; |
|
|
1015 | bzip2*) |
|
|
1016 | tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - |
|
|
1017 | ;; |
|
|
1018 | gzip*) |
|
|
1019 | tail -n +${skip} ${src} | tar --no-same-owner -xzf - |
|
|
1020 | ;; |
|
|
1021 | *) |
|
|
1022 | false |
|
|
1023 | ;; |
|
|
1024 | esac |
|
|
1025 | assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
|
|
1026 | } |
|
|
1027 | |
|
|
1028 | # Display a license for user to accept. |
|
|
1029 | # |
|
|
1030 | # Usage: check_license [license] |
|
|
1031 | # - If the file is not specified then ${LICENSE} is used. |
|
|
1032 | check_license() { |
|
|
1033 | local lic=$1 |
|
|
1034 | if [ -z "${lic}" ] ; then |
|
|
1035 | lic="${PORTDIR}/licenses/${LICENSE}" |
|
|
1036 | else |
|
|
1037 | if [ -e "${PORTDIR}/licenses/${src}" ] ; then |
|
|
1038 | lic="${PORTDIR}/licenses/${src}" |
|
|
1039 | elif [ -e "${PWD}/${src}" ] ; then |
|
|
1040 | lic="${PWD}/${src}" |
|
|
1041 | elif [ -e "${src}" ] ; then |
|
|
1042 | lic="${src}" |
|
|
1043 | fi |
|
|
1044 | fi |
|
|
1045 | [ ! -f "${lic}" ] && die "Could not find requested license ${src}" |
|
|
1046 | local l="`basename ${lic}`" |
|
|
1047 | |
|
|
1048 | # here is where we check for the licenses the user already |
|
|
1049 | # accepted ... if we don't find a match, we make the user accept |
|
|
1050 | local alic |
|
|
1051 | for alic in "${ACCEPT_LICENSE}" ; do |
|
|
1052 | [ "${alic}" == "*" ] && return 0 |
|
|
1053 | [ "${alic}" == "${l}" ] && return 0 |
|
|
1054 | done |
|
|
1055 | |
|
|
1056 | local licmsg="`mymktemp ${T}`" |
|
|
1057 | cat << EOF > ${licmsg} |
|
|
1058 | ********************************************************** |
|
|
1059 | The following license outlines the terms of use of this |
|
|
1060 | package. You MUST accept this license for installation to |
|
|
1061 | continue. When you are done viewing, hit 'q'. If you |
|
|
1062 | CTRL+C out of this, the install will not run! |
|
|
1063 | ********************************************************** |
|
|
1064 | |
|
|
1065 | EOF |
|
|
1066 | cat ${lic} >> ${licmsg} |
|
|
1067 | ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
|
|
1068 | einfon "Do you accept the terms of this license (${l})? [yes/no] " |
|
|
1069 | read alic |
|
|
1070 | case ${alic} in |
|
|
1071 | yes|Yes|y|Y) |
|
|
1072 | return 0 |
|
|
1073 | ;; |
|
|
1074 | *) |
|
|
1075 | echo;echo;echo |
|
|
1076 | eerror "You MUST accept the license to continue! Exiting!" |
|
|
1077 | die "Failed to accept license" |
|
|
1078 | ;; |
|
|
1079 | esac |
|
|
1080 | } |
|
|
1081 | |
|
|
1082 | # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
|
|
1083 | # the whole 'non-interactive' policy, but damnit I want CD support ! |
|
|
1084 | # |
|
|
1085 | # with these cdrom functions we handle all the user interaction and |
|
|
1086 | # standardize everything. all you have to do is call cdrom_get_cds() |
|
|
1087 | # and when the function returns, you can assume that the cd has been |
|
|
1088 | # found at CDROM_ROOT. |
|
|
1089 | # |
|
|
1090 | # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
|
|
1091 | # etc... if you want to give the cds better names, then just export |
|
|
1092 | # the CDROM_NAME_X variables before calling cdrom_get_cds(). |
|
|
1093 | # |
|
|
1094 | # for those multi cd ebuilds, see the cdrom_load_next_cd() below. |
|
|
1095 | # |
|
|
1096 | # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] |
|
|
1097 | # - this will attempt to locate a cd based upon a file that is on |
|
|
1098 | # the cd ... the more files you give this function, the more cds |
|
|
1099 | # the cdrom functions will handle |
|
|
1100 | cdrom_get_cds() { |
|
|
1101 | # first we figure out how many cds we're dealing with by |
|
|
1102 | # the # of files they gave us |
|
|
1103 | local cdcnt=0 |
|
|
1104 | local f= |
|
|
1105 | for f in "$@" ; do |
|
|
1106 | cdcnt=$((cdcnt + 1)) |
|
|
1107 | export CDROM_CHECK_${cdcnt}="$f" |
|
|
1108 | done |
|
|
1109 | export CDROM_TOTAL_CDS=${cdcnt} |
|
|
1110 | export CDROM_CURRENT_CD=1 |
|
|
1111 | |
|
|
1112 | # now we see if the user gave use CD_ROOT ... |
|
|
1113 | # if they did, let's just believe them that it's correct |
|
|
1114 | if [ ! -z "${CD_ROOT}" ] ; then |
|
|
1115 | export CDROM_ROOT="${CD_ROOT}" |
|
|
1116 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1117 | return |
|
|
1118 | fi |
|
|
1119 | # do the same for CD_ROOT_X |
|
|
1120 | if [ ! -z "${CD_ROOT_1}" ] ; then |
|
|
1121 | local var= |
|
|
1122 | cdcnt=0 |
|
|
1123 | while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
|
|
1124 | cdcnt=$((cdcnt + 1)) |
|
|
1125 | var="CD_ROOT_${cdcnt}" |
|
|
1126 | if [ -z "${!var}" ] ; then |
|
|
1127 | eerror "You must either use just the CD_ROOT" |
|
|
1128 | eerror "or specify ALL the CD_ROOT_X variables." |
|
|
1129 | eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
|
|
1130 | die "could not locate CD_ROOT_${cdcnt}" |
|
|
1131 | fi |
|
|
1132 | export CDROM_ROOTS_${cdcnt}="${!var}" |
|
|
1133 | done |
|
|
1134 | export CDROM_ROOT=${CDROM_ROOTS_1} |
|
|
1135 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1136 | return |
|
|
1137 | fi |
|
|
1138 | |
|
|
1139 | if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then |
|
|
1140 | einfon "This ebuild will need the " |
|
|
1141 | if [ -z "${CDROM_NAME}" ] ; then |
|
|
1142 | echo "cdrom for ${PN}." |
|
|
1143 | else |
|
|
1144 | echo "${CDROM_NAME}." |
|
|
1145 | fi |
|
|
1146 | echo |
|
|
1147 | einfo "If you do not have the CD, but have the data files" |
|
|
1148 | einfo "mounted somewhere on your filesystem, just export" |
|
|
1149 | einfo "the variable CD_ROOT so that it points to the" |
|
|
1150 | einfo "directory containing the files." |
|
|
1151 | echo |
|
|
1152 | else |
|
|
1153 | einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
|
|
1154 | cdcnt=0 |
|
|
1155 | while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
|
|
1156 | cdcnt=$((cdcnt + 1)) |
|
|
1157 | var="CDROM_NAME_${cdcnt}" |
|
|
1158 | [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" |
|
|
1159 | done |
|
|
1160 | echo |
|
|
1161 | einfo "If you do not have the CDs, but have the data files" |
|
|
1162 | einfo "mounted somewhere on your filesystem, just export" |
|
|
1163 | einfo "the following variables so they point to the right place:" |
|
|
1164 | einfon "" |
|
|
1165 | cdcnt=0 |
|
|
1166 | while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
|
|
1167 | cdcnt=$((cdcnt + 1)) |
|
|
1168 | echo -n " CD_ROOT_${cdcnt}" |
|
|
1169 | done |
|
|
1170 | echo |
|
|
1171 | einfo "Or, if you have all the files in the same place, or" |
|
|
1172 | einfo "you only have one cdrom, you can export CD_ROOT" |
|
|
1173 | einfo "and that place will be used as the same data source" |
|
|
1174 | einfo "for all the CDs." |
|
|
1175 | echo |
|
|
1176 | fi |
|
|
1177 | export CDROM_CURRENT_CD=0 |
|
|
1178 | cdrom_load_next_cd |
|
|
1179 | } |
|
|
1180 | |
|
|
1181 | # this is only used when you need access to more than one cd. |
|
|
1182 | # when you have finished using the first cd, just call this function. |
|
|
1183 | # when it returns, CDROM_ROOT will be pointing to the second cd. |
|
|
1184 | # remember, you can only go forward in the cd chain, you can't go back. |
|
|
1185 | cdrom_load_next_cd() { |
|
|
1186 | export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) |
|
|
1187 | local var= |
|
|
1188 | |
|
|
1189 | if [ ! -z "${CD_ROOT}" ] ; then |
|
|
1190 | einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" |
|
|
1191 | return |
|
|
1192 | fi |
|
|
1193 | |
|
|
1194 | unset CDROM_ROOT |
|
|
1195 | var=CDROM_ROOTS_${CDROM_CURRENT_CD} |
|
|
1196 | if [ -z "${!var}" ] ; then |
|
|
1197 | var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
|
|
1198 | cdrom_locate_file_on_cd ${!var} |
|
|
1199 | else |
|
|
1200 | export CDROM_ROOT="${!var}" |
|
|
1201 | fi |
|
|
1202 | |
|
|
1203 | einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
|
|
1204 | } |
|
|
1205 | |
|
|
1206 | # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
|
|
1207 | # functions. this should *never* be called from an ebuild. |
|
|
1208 | # all it does is try to locate a give file on a cd ... if the cd isn't |
|
|
1209 | # found, then a message asking for the user to insert the cdrom will be |
|
|
1210 | # displayed and we'll hang out here until: |
|
|
1211 | # (1) the file is found on a mounted cdrom |
|
|
1212 | # (2) the user hits CTRL+C |
|
|
1213 | cdrom_locate_file_on_cd() { |
|
|
1214 | while [ -z "${CDROM_ROOT}" ] ; do |
|
|
1215 | local dir="$(dirname ${@})" |
|
|
1216 | local file="$(basename ${@})" |
|
|
1217 | local mline="" |
|
|
1218 | local showedmsg=0 |
|
|
1219 | |
|
|
1220 | for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do |
|
|
1221 | [ -d "${mline}/${dir}" ] || continue |
|
|
1222 | [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ |
|
|
1223 | && export CDROM_ROOT=${mline} |
|
|
1224 | done |
|
|
1225 | |
|
|
1226 | if [ -z "${CDROM_ROOT}" ] ; then |
|
|
1227 | echo |
|
|
1228 | if [ ${showedmsg} -eq 0 ] ; then |
|
|
1229 | if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then |
|
|
1230 | if [ -z "${CDROM_NAME}" ] ; then |
|
|
1231 | einfo "Please insert the cdrom for ${PN} now !" |
|
|
1232 | else |
|
|
1233 | einfo "Please insert the ${CDROM_NAME} cdrom now !" |
|
|
1234 | fi |
|
|
1235 | else |
|
|
1236 | if [ -z "${CDROM_NAME_1}" ] ; then |
|
|
1237 | einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" |
|
|
1238 | else |
|
|
1239 | local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
|
|
1240 | einfo "Please insert+mount the ${!var} cdrom now !" |
|
|
1241 | fi |
|
|
1242 | fi |
|
|
1243 | showedmsg=1 |
|
|
1244 | fi |
|
|
1245 | einfo "Press return to scan for the cd again" |
|
|
1246 | einfo "or hit CTRL+C to abort the emerge." |
|
|
1247 | read |
|
|
1248 | fi |
|
|
1249 | done |
|
|
1250 | } |
|
|
1251 | |
|
|
1252 | # Make sure that LINGUAS only contains languages that |
963 | # Make sure that LINGUAS only contains languages that |
1253 | # a package can support |
964 | # a package can support. The first form allows you to |
1254 | # |
965 | # specify a list of LINGUAS. The -i builds a list of po |
1255 | # usage: strip-linguas <allow LINGUAS> |
966 | # files found in all the directories and uses the |
1256 | # strip-linguas -i <directories of .po files> |
967 | # intersection of the lists. The -u builds a list of po |
1257 | # strip-linguas -u <directories of .po files> |
968 | # files found in all the directories and uses the union |
1258 | # |
969 | # of the lists. |
1259 | # The first form allows you to specify a list of LINGUAS. |
|
|
1260 | # The -i builds a list of po files found in all the |
|
|
1261 | # directories and uses the intersection of the lists. |
|
|
1262 | # The -u builds a list of po files found in all the |
|
|
1263 | # directories and uses the union of the lists. |
|
|
1264 | strip-linguas() { |
970 | strip-linguas() { |
1265 | local ls newls |
971 | local ls newls nols |
1266 | if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then |
972 | if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then |
1267 | local op="$1"; shift |
973 | local op=$1; shift |
1268 | ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift |
974 | ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift |
1269 | local d f |
975 | local d f |
1270 | for d in "$@" ; do |
976 | for d in "$@" ; do |
1271 | if [ "${op}" == "-u" ] ; then |
977 | if [[ ${op} == "-u" ]] ; then |
1272 | newls="${ls}" |
978 | newls=${ls} |
1273 | else |
979 | else |
1274 | newls="" |
980 | newls="" |
1275 | fi |
981 | fi |
1276 | for f in $(find "$d" -name '*.po' -printf '%f ') ; do |
982 | for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do |
1277 | if [ "${op}" == "-i" ] ; then |
983 | if [[ ${op} == "-i" ]] ; then |
1278 | [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" |
984 | has ${f} ${ls} && newls="${newls} ${f}" |
1279 | else |
985 | else |
1280 | [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" |
986 | has ${f} ${ls} || newls="${newls} ${f}" |
1281 | fi |
987 | fi |
1282 | done |
988 | done |
1283 | ls="${newls}" |
989 | ls=${newls} |
1284 | done |
990 | done |
1285 | ls="${ls//.po}" |
|
|
1286 | else |
991 | else |
1287 | ls="$@" |
992 | ls="$@" |
1288 | fi |
993 | fi |
1289 | |
994 | |
1290 | ls=" ${ls} " |
995 | nols="" |
1291 | newls="" |
996 | newls="" |
1292 | for f in ${LINGUAS} ; do |
997 | for f in ${LINGUAS} ; do |
1293 | if [ "${ls/ ${f} /}" != "${ls}" ] ; then |
998 | if has ${f} ${ls} ; then |
1294 | nl="${newls} ${f}" |
999 | newls="${newls} ${f}" |
1295 | else |
1000 | else |
1296 | ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" |
1001 | nols="${nols} ${f}" |
1297 | fi |
1002 | fi |
1298 | done |
1003 | done |
|
|
1004 | [[ -n ${nols} ]] \ |
|
|
1005 | && einfo "Sorry, but ${PN} does not support the LINGUAS:" ${nols} |
|
|
1006 | export LINGUAS=${newls:1} |
|
|
1007 | } |
|
|
1008 | |
|
|
1009 | # @FUNCTION: preserve_old_lib |
|
|
1010 | # @USAGE: <libs to preserve> [more libs] |
|
|
1011 | # @DESCRIPTION: |
|
|
1012 | # These functions are useful when a lib in your package changes ABI SONAME. |
|
|
1013 | # An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
|
|
1014 | # would break packages that link against it. Most people get around this |
|
|
1015 | # by using the portage SLOT mechanism, but that is not always a relevant |
|
|
1016 | # solution, so instead you can call this from pkg_preinst. See also the |
|
|
1017 | # preserve_old_lib_notify function. |
|
|
1018 | preserve_old_lib() { |
|
|
1019 | if [[ ${EBUILD_PHASE} != "preinst" ]] ; then |
|
|
1020 | eerror "preserve_old_lib() must be called from pkg_preinst() only" |
|
|
1021 | die "Invalid preserve_old_lib() usage" |
|
|
1022 | fi |
|
|
1023 | [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" |
|
|
1024 | |
|
|
1025 | # let portage worry about it |
|
|
1026 | has preserve-libs ${FEATURES} && return 0 |
|
|
1027 | |
|
|
1028 | local lib dir |
|
|
1029 | for lib in "$@" ; do |
|
|
1030 | [[ -e ${ROOT}/${lib} ]] || continue |
|
|
1031 | dir=${lib%/*} |
|
|
1032 | dodir ${dir} || die "dodir ${dir} failed" |
|
|
1033 | cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed" |
|
|
1034 | touch "${D}"/${lib} |
|
|
1035 | done |
|
|
1036 | } |
|
|
1037 | |
|
|
1038 | # @FUNCTION: preserve_old_lib_notify |
|
|
1039 | # @USAGE: <libs to notify> [more libs] |
|
|
1040 | # @DESCRIPTION: |
|
|
1041 | # Spit helpful messages about the libraries preserved by preserve_old_lib. |
|
|
1042 | preserve_old_lib_notify() { |
|
|
1043 | if [[ ${EBUILD_PHASE} != "postinst" ]] ; then |
|
|
1044 | eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" |
|
|
1045 | die "Invalid preserve_old_lib_notify() usage" |
|
|
1046 | fi |
|
|
1047 | |
|
|
1048 | # let portage worry about it |
|
|
1049 | has preserve-libs ${FEATURES} && return 0 |
|
|
1050 | |
|
|
1051 | local lib notice=0 |
|
|
1052 | for lib in "$@" ; do |
|
|
1053 | [[ -e ${ROOT}/${lib} ]] || continue |
|
|
1054 | if [[ ${notice} -eq 0 ]] ; then |
|
|
1055 | notice=1 |
|
|
1056 | ewarn "Old versions of installed libraries were detected on your system." |
|
|
1057 | ewarn "In order to avoid breaking packages that depend on these old libs," |
|
|
1058 | ewarn "the libraries are not being removed. You need to run revdep-rebuild" |
|
|
1059 | ewarn "in order to remove these old dependencies. If you do not have this" |
|
|
1060 | ewarn "helper program, simply emerge the 'gentoolkit' package." |
|
|
1061 | ewarn |
|
|
1062 | fi |
|
|
1063 | # temp hack for #348634 #357225 |
|
|
1064 | [[ ${PN} == "mpfr" ]] && lib=${lib##*/} |
|
|
1065 | ewarn " # revdep-rebuild --library '${lib}'" |
|
|
1066 | done |
|
|
1067 | if [[ ${notice} -eq 1 ]] ; then |
|
|
1068 | ewarn |
|
|
1069 | ewarn "Once you've finished running revdep-rebuild, it should be safe to" |
|
|
1070 | ewarn "delete the old libraries. Here is a copy & paste for the lazy:" |
|
|
1071 | for lib in "$@" ; do |
|
|
1072 | ewarn " # rm '${lib}'" |
|
|
1073 | done |
|
|
1074 | fi |
|
|
1075 | } |
|
|
1076 | |
|
|
1077 | # @FUNCTION: built_with_use |
|
|
1078 | # @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> |
|
|
1079 | # @DESCRIPTION: |
|
|
1080 | # |
|
|
1081 | # Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls. |
|
|
1082 | # |
|
|
1083 | # A temporary hack until portage properly supports DEPENDing on USE |
|
|
1084 | # flags being enabled in packages. This will check to see if the specified |
|
|
1085 | # DEPEND atom was built with the specified list of USE flags. The |
|
|
1086 | # --missing option controls the behavior if called on a package that does |
|
|
1087 | # not actually support the defined USE flags (aka listed in IUSE). |
|
|
1088 | # The default is to abort (call die). The -a and -o flags control |
|
|
1089 | # the requirements of the USE flags. They correspond to "and" and "or" |
|
|
1090 | # logic. So the -a flag means all listed USE flags must be enabled |
|
|
1091 | # while the -o flag means at least one of the listed IUSE flags must be |
|
|
1092 | # enabled. The --hidden option is really for internal use only as it |
|
|
1093 | # means the USE flag we're checking is hidden expanded, so it won't be found |
|
|
1094 | # in IUSE like normal USE flags. |
|
|
1095 | # |
|
|
1096 | # Remember that this function isn't terribly intelligent so order of optional |
|
|
1097 | # flags matter. |
|
|
1098 | built_with_use() { |
|
|
1099 | local hidden="no" |
|
|
1100 | if [[ $1 == "--hidden" ]] ; then |
|
|
1101 | hidden="yes" |
|
|
1102 | shift |
|
|
1103 | fi |
|
|
1104 | |
|
|
1105 | local missing_action="die" |
|
|
1106 | if [[ $1 == "--missing" ]] ; then |
|
|
1107 | missing_action=$2 |
|
|
1108 | shift ; shift |
|
|
1109 | case ${missing_action} in |
|
|
1110 | true|false|die) ;; |
|
|
1111 | *) die "unknown action '${missing_action}'";; |
|
|
1112 | esac |
|
|
1113 | fi |
|
|
1114 | |
|
|
1115 | local opt=$1 |
|
|
1116 | [[ ${opt:0:1} = "-" ]] && shift || opt="-a" |
|
|
1117 | |
|
|
1118 | local PKG=$(best_version $1) |
|
|
1119 | [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" |
|
|
1120 | shift |
|
|
1121 | |
|
|
1122 | local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE |
|
|
1123 | local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE |
|
|
1124 | |
|
|
1125 | # if the IUSE file doesn't exist, the read will error out, we need to handle |
|
|
1126 | # this gracefully |
|
|
1127 | if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then |
|
|
1128 | case ${missing_action} in |
|
|
1129 | true) return 0;; |
|
|
1130 | false) return 1;; |
|
|
1131 | die) die "Unable to determine what USE flags $PKG was built with";; |
|
|
1132 | esac |
|
|
1133 | fi |
|
|
1134 | |
|
|
1135 | if [[ ${hidden} == "no" ]] ; then |
|
|
1136 | local IUSE_BUILT=( $(<"${IUSEFILE}") ) |
|
|
1137 | # Don't check USE_EXPAND #147237 |
|
|
1138 | local expand |
|
|
1139 | for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do |
|
|
1140 | if [[ $1 == ${expand}_* ]] ; then |
|
|
1141 | expand="" |
|
|
1142 | break |
|
|
1143 | fi |
|
|
1144 | done |
|
|
1145 | if [[ -n ${expand} ]] ; then |
|
|
1146 | if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then |
|
|
1147 | case ${missing_action} in |
|
|
1148 | true) return 0;; |
|
|
1149 | false) return 1;; |
|
|
1150 | die) die "$PKG does not actually support the $1 USE flag!";; |
|
|
1151 | esac |
|
|
1152 | fi |
|
|
1153 | fi |
|
|
1154 | fi |
|
|
1155 | |
|
|
1156 | local USE_BUILT=$(<${USEFILE}) |
|
|
1157 | while [[ $# -gt 0 ]] ; do |
|
|
1158 | if [[ ${opt} = "-o" ]] ; then |
|
|
1159 | has $1 ${USE_BUILT} && return 0 |
|
|
1160 | else |
|
|
1161 | has $1 ${USE_BUILT} || return 1 |
|
|
1162 | fi |
|
|
1163 | shift |
|
|
1164 | done |
|
|
1165 | [[ ${opt} = "-a" ]] |
|
|
1166 | } |
|
|
1167 | |
|
|
1168 | # @FUNCTION: epunt_cxx |
|
|
1169 | # @USAGE: [dir to scan] |
|
|
1170 | # @DESCRIPTION: |
|
|
1171 | # Many configure scripts wrongly bail when a C++ compiler could not be |
|
|
1172 | # detected. If dir is not specified, then it defaults to ${S}. |
|
|
1173 | # |
|
|
1174 | # http://bugs.gentoo.org/73450 |
|
|
1175 | epunt_cxx() { |
|
|
1176 | local dir=$1 |
|
|
1177 | [[ -z ${dir} ]] && dir=${S} |
|
|
1178 | ebegin "Removing useless C++ checks" |
|
|
1179 | local f |
|
|
1180 | find "${dir}" -name configure | while read f ; do |
|
|
1181 | patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null |
|
|
1182 | done |
|
|
1183 | eend 0 |
|
|
1184 | } |
|
|
1185 | |
|
|
1186 | # @FUNCTION: make_wrapper |
|
|
1187 | # @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath] |
|
|
1188 | # @DESCRIPTION: |
|
|
1189 | # Create a shell wrapper script named wrapper in installpath |
|
|
1190 | # (defaults to the bindir) to execute target (default of wrapper) by |
|
|
1191 | # first optionally setting LD_LIBRARY_PATH to the colon-delimited |
|
|
1192 | # libpaths followed by optionally changing directory to chdir. |
|
|
1193 | make_wrapper() { |
|
|
1194 | local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 |
|
|
1195 | local tmpwrapper=$(emktemp) |
|
|
1196 | # We don't want to quote ${bin} so that people can pass complex |
|
|
1197 | # things as $bin ... "./someprog --args" |
|
|
1198 | cat << EOF > "${tmpwrapper}" |
|
|
1199 | #!/bin/sh |
|
|
1200 | cd "${chdir:-.}" |
1299 | if [ -z "${newls}" ] ; then |
1201 | if [ -n "${libdir}" ] ; then |
1300 | unset LINGUAS |
1202 | if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then |
|
|
1203 | export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" |
1301 | else |
1204 | else |
1302 | export LINGUAS="${newls}" |
1205 | export LD_LIBRARY_PATH="${libdir}" |
|
|
1206 | fi |
1303 | fi |
1207 | fi |
|
|
1208 | exec ${bin} "\$@" |
|
|
1209 | EOF |
|
|
1210 | chmod go+rx "${tmpwrapper}" |
|
|
1211 | if [[ -n ${path} ]] ; then |
|
|
1212 | ( |
|
|
1213 | exeinto "${path}" |
|
|
1214 | newexe "${tmpwrapper}" "${wrapper}" |
|
|
1215 | ) || die |
|
|
1216 | else |
|
|
1217 | newbin "${tmpwrapper}" "${wrapper}" || die |
|
|
1218 | fi |
1304 | } |
1219 | } |
|
|
1220 | |
|
|
1221 | # @FUNCTION: path_exists |
|
|
1222 | # @USAGE: [-a|-o] <paths> |
|
|
1223 | # @DESCRIPTION: |
|
|
1224 | # Check if the specified paths exist. Works for all types of paths |
|
|
1225 | # (files/dirs/etc...). The -a and -o flags control the requirements |
|
|
1226 | # of the paths. They correspond to "and" and "or" logic. So the -a |
|
|
1227 | # flag means all the paths must exist while the -o flag means at least |
|
|
1228 | # one of the paths must exist. The default behavior is "and". If no |
|
|
1229 | # paths are specified, then the return value is "false". |
|
|
1230 | path_exists() { |
|
|
1231 | local opt=$1 |
|
|
1232 | [[ ${opt} == -[ao] ]] && shift || opt="-a" |
|
|
1233 | |
|
|
1234 | # no paths -> return false |
|
|
1235 | # same behavior as: [[ -e "" ]] |
|
|
1236 | [[ $# -eq 0 ]] && return 1 |
|
|
1237 | |
|
|
1238 | local p r=0 |
|
|
1239 | for p in "$@" ; do |
|
|
1240 | [[ -e ${p} ]] |
|
|
1241 | : $(( r += $? )) |
|
|
1242 | done |
|
|
1243 | |
|
|
1244 | case ${opt} in |
|
|
1245 | -a) return $(( r != 0 )) ;; |
|
|
1246 | -o) return $(( r == $# )) ;; |
|
|
1247 | esac |
|
|
1248 | } |
|
|
1249 | |
|
|
1250 | # @FUNCTION: in_iuse |
|
|
1251 | # @USAGE: <flag> |
|
|
1252 | # @DESCRIPTION: |
|
|
1253 | # Determines whether the given flag is in IUSE. Strips IUSE default prefixes |
|
|
1254 | # as necessary. |
|
|
1255 | # |
|
|
1256 | # Note that this function should not be used in the global scope. |
|
|
1257 | in_iuse() { |
|
|
1258 | debug-print-function ${FUNCNAME} "${@}" |
|
|
1259 | [[ ${#} -eq 1 ]] || die "Invalid args to ${FUNCNAME}()" |
|
|
1260 | |
|
|
1261 | local flag=${1} |
|
|
1262 | local liuse=( ${IUSE} ) |
|
|
1263 | |
|
|
1264 | has "${flag}" "${liuse[@]#[+-]}" |
|
|
1265 | } |
|
|
1266 | |
|
|
1267 | # @FUNCTION: use_if_iuse |
|
|
1268 | # @USAGE: <flag> |
|
|
1269 | # @DESCRIPTION: |
|
|
1270 | # Return true if the given flag is in USE and IUSE. |
|
|
1271 | # |
|
|
1272 | # Note that this function should not be used in the global scope. |
|
|
1273 | use_if_iuse() { |
|
|
1274 | in_iuse $1 || return 1 |
|
|
1275 | use $1 |
|
|
1276 | } |
|
|
1277 | |
|
|
1278 | # @FUNCTION: usex |
|
|
1279 | # @USAGE: <USE flag> [true output] [false output] [true suffix] [false suffix] |
|
|
1280 | # @DESCRIPTION: |
|
|
1281 | # If USE flag is set, echo [true output][true suffix] (defaults to "yes"), |
|
|
1282 | # otherwise echo [false output][false suffix] (defaults to "no"). |
|
|
1283 | usex() { use "$1" && echo "${2-yes}$4" || echo "${3-no}$5" ; } #382963 |
|
|
1284 | |
|
|
1285 | check_license() { die "you no longer need this as portage supports ACCEPT_LICENSE itself"; } |
|
|
1286 | |
|
|
1287 | fi |