commit: 4fcd3c6826ab0f73d202305307d9c9d80a85fe05 Author: Michael Haubenwallner <michael.haubenwallner <AT> ssi-schaefer <DOT> com> AuthorDate: Tue May 3 15:31:35 2016 +0000 Commit: Michael Haubenwallner <haubi <AT> gentoo <DOT> org> CommitDate: Tue May 3 15:33:07 2016 +0000 URL: https://gitweb.gentoo.org/repo/proj/prefix.git/commit/?id=4fcd3c68
+portage-2.2.28-r3: bump ebuildshell patch bug#155161 comment#34 Package-Manager: portage-2.2.28-prefix .../portage/files/portage-2.2.28-ebuildshell.patch | 113 +++++++++++---------- ...e-2.2.28-r2.ebuild => portage-2.2.28-r3.ebuild} | 0 2 files changed, 60 insertions(+), 53 deletions(-) diff --git a/sys-apps/portage/files/portage-2.2.28-ebuildshell.patch b/sys-apps/portage/files/portage-2.2.28-ebuildshell.patch index afd2f39..69373f6 100644 --- a/sys-apps/portage/files/portage-2.2.28-ebuildshell.patch +++ b/sys-apps/portage/files/portage-2.2.28-ebuildshell.patch @@ -1,19 +1,19 @@ -From c93cb045630db71f8fbc0e0b67960a28764a6852 Mon Sep 17 00:00:00 2001 +From 3ae829681363c032c9863d4e5a41a762af89f93e Mon Sep 17 00:00:00 2001 From: Michael Haubenwallner <michael.haubenwall...@salomon.at> Date: Wed, 6 Nov 2013 12:40:05 +0100 Subject: [PATCH] Add ebuildshell feature, bug#155161. --- - bin/ebuild.sh | 131 ++++++++++++++++++++++++++++++++++- - bin/filter-bash-environment.py | 50 ++++++++----- + bin/ebuild.sh | 123 ++++++++++++++++++++++++++++++++++- + bin/filter-bash-environment.py | 57 +++++++++++----- bin/save-ebuild-env.sh | 2 +- man/make.conf.5 | 6 ++ pym/_emerge/AbstractEbuildProcess.py | 1 + pym/portage/const.py | 1 + - 6 files changed, 173 insertions(+), 18 deletions(-) + 6 files changed, 172 insertions(+), 18 deletions(-) diff --git a/bin/ebuild.sh b/bin/ebuild.sh -index f1586b2..cb487c0 100755 +index f1586b2..8231a98 100755 --- a/bin/ebuild.sh +++ b/bin/ebuild.sh @@ -130,7 +130,7 @@ __qa_source() { @@ -25,7 +25,7 @@ index f1586b2..cb487c0 100755 retval=$? set +e [[ $shopts != $(shopt) ]] && -@@ -537,6 +537,135 @@ if [[ -n ${QA_INTERCEPTORS} ]] ; then +@@ -537,6 +537,127 @@ if [[ -n ${QA_INTERCEPTORS} ]] ; then unset BIN_PATH BIN BODY FUNC_SRC fi @@ -39,8 +39,8 @@ index f1586b2..cb487c0 100755 + local __ebuildshell_bash_i_vars="__ebuildshell_.* + _ BASH_ARGC BASH_ARGV BASH_COMMAND BASH_LINENO BASH_SOURCE + BASH_VERSINFO BASH_SUBSHELL BASHOPTS BASHPID COMP_WORDBREAKS -+ DIRSTACK EUID FUNCNAME GROUPS HISTCMD HISTFILE LINENO -+ PIPESTATUS PPID PWD RANDOM SECONDS SHELLOPTS UID" ++ DIRSTACK EUID FUNCNAME GROUPS HISTCMD HISTFILE LINENO PIPESTATUS ++ PPID PS1 PS2 PS3 PS4 PWD RANDOM SECONDS SHELLOPTS UID" + # Allow recursive ebuildshell, for use in multibuild.eclass and similar: + local __ebuildshell_pid=${BASHPID:-$(__bashpid)} + local __ebuildshell_tmpf="${T}/ebuildshell.${__ebuildshell_pid}" @@ -76,56 +76,50 @@ index f1586b2..cb487c0 100755 + echo "or use: \"\\\$@\"" + # use bash history, but not the 'user's real one + HISTFILE=~/.bash_history -+ # for copy&paste function body lines containing: ! ++ # but do not use history-expansion with '!', ++ # for copy&paste of function body lines containing: ! + set +H -+ # Support the 'local' keyword outside any shell function -+ # for copy&paste of function body lines: Remember these -+ # "local" variable names for filtering from return-env. -+ __ebuildshell_local_vars= -+ __ebuildshell_local() { -+ local __ebuildshell_local_attr= -+ while [[ \${1} == -* ]]; do -+ __ebuildshell_local_attr+=" \${1}" -+ shift -+ done -+ __ebuildshell_local_vars+=" \${1%%=*} " -+ # Need to declare into the global shell namespace, -+ # as we are in some shell function here apparently. -+ declare -g \${__ebuildshell_local_attr} "\$@" -+ } -+ # within some function, BASH_LINENO is set, and we use real 'local' -+ alias local='\$( (( \${#BASH_LINENO} > 0 )) && echo local || echo __ebuildshell_local)' ++ # For copy&paste of function body lines, we want the 'local' ++ # keyword available at the shell prompt as well. So we alias ++ # the 'local' keyword to 'declare -t', to identify local ++ # variables by their trace attribute. ++ alias local='declare -t' ++ shopt -s expand_aliases ++ # this is a debugging shell already ++ shopt -u extdebug ++ trap - DEBUG + # at exit, dump the current environment + trap " + unalias local -+ unset -f __ebuildshell_local ++ unset -f __call-ebuildshell + rm -f '${__ebuildshell_tmpf}.return-'* + ( + ( ++ # declare -p does not tell the -g flag, ++ # so we add it by aliasing declare. ++ echo \"alias declare='declare -g'\" + declare -p ++ echo \"unalias declare\" + declare -fp -+ shopt -p | grep -v 'extdebug$' ++ shopt -p | grep -v '\\(expand_aliases\\|extdebug\\)$' + $([[ ${BASH_VERSINFO[0]} == 3 ]] && echo export) + ) | + ( -+ # We may have more readonly variables now, but we ++ # We may have more readonly variables now, yet we + # need to filter variables that are readonly already. + 2>'${__ebuildshell_tmpf}.return-rovars' \\ + '${PORTAGE_PYTHON:-/tools/haubi/gentoo/s01en24/usr/bin/python}' \\ + '${PORTAGE_BIN_PATH}'/filter-bash-environment.py \\ + --report-readonly-variables \\ + --preserve-readonly-attribute \\ -+ '${__ebuildshell_bash_i_vars} -+ ${__ebuildshell_ro_ebuild_vars} -+ '\" \${__ebuildshell_local_vars}\" \\ ++ --filter-traced-variables \\ ++ '${__ebuildshell_bash_i_vars} \ ++ ${__ebuildshell_ro_ebuild_vars}' \\ + || die 'filter-bash-environment.py failed' + ) + ) > '${__ebuildshell_tmpf}.return-env' + " EXIT -+ # this is a debugging shell already -+ shopt -u extdebug -+ trap - DEBUG -+ # can do some cleanup already ++ # can do some cleanup right now + rm -f '${__ebuildshell_tmpf}.ebuild-'* + EOE + ) > "${__ebuildshell_tmpf}.ebuild-env" @@ -139,16 +133,14 @@ index f1586b2..cb487c0 100755 + # prompt is expected to be identical as without the ebuildshell prompt. + local __ebuildshell_status=$? + -+ # Defining a variable without using the the local keyword makes this -+ # variable visible to the 'global' shell namespace. But 'declare -p' -+ # does not show the -g flag, so we need to add that one for all -+ # variables that have been visible to the EXIT trap above. -+ local __ebuildshell_orig_expand_aliases=$(shopt -p expand_aliases) -+ alias declare='declare -g' -+ shopt -s expand_aliases ++ # We might be in a recursive ebuildshell, but do not want ++ # any aliases being active while sourcing the return-env. ++ local __ebuildshell_orig_aliases=$(alias) ++ unalias -a + source "${__ebuildshell_tmpf}.return-env" -+ unalias declare -+ ${__ebuildshell_orig_expand_aliases} ++ unalias -a ++ eval "${__ebuildshell_orig_aliases}" ++ + # Portage does whitelist readonly variables. If an ebuild defines + # more readonly variables, their readonly attribute is removed. + # If we ever want to preserve additional readonly variables across @@ -162,19 +154,20 @@ index f1586b2..cb487c0 100755 export EBUILD_MASTER_PID=${BASHPID:-$(__bashpid)} trap 'exit 1' SIGTERM diff --git a/bin/filter-bash-environment.py b/bin/filter-bash-environment.py -index a4cdc54..5ed2584 100755 +index a4cdc54..1c4ad58 100755 --- a/bin/filter-bash-environment.py +++ b/bin/filter-bash-environment.py -@@ -14,7 +14,7 @@ func_end_re = re.compile(r'^\}$') +@@ -14,7 +14,8 @@ func_end_re = re.compile(r'^\}$') var_assign_re = re.compile(r'(^|^declare\s+-\S+\s+|^declare\s+|^export\s+)([^=\s]+)=("|\')?.*$') close_quote_re = re.compile(r'(\\"|"|\')\s*$') -readonly_re = re.compile(r'^declare\s+-(\S*)r(\S*)\s+') +readonly_re = re.compile(r'^declare\s+-(\S*)r(\S*)\s+([^=\s]+)') ++trace_re = re.compile(r'^declare\s+-\S*t\S*\s+') # declare without assignment var_declare_re = re.compile(r'^declare(\s+-\S+)?\s+([^=\s]+)\s*$') -@@ -29,7 +29,7 @@ def have_end_quote(quote, line): +@@ -29,7 +30,7 @@ def have_end_quote(quote, line): return close_quote_match is not None and \ close_quote_match.group(1) == quote @@ -183,7 +176,7 @@ index a4cdc54..5ed2584 100755 readonly_match = readonly_re.match(line) if readonly_match is not None: declare_opts = '' -@@ -37,14 +37,19 @@ def filter_declare_readonly_opt(line): +@@ -37,14 +38,19 @@ def filter_declare_readonly_opt(line): group = readonly_match.group(i) if group is not None: declare_opts += group @@ -207,7 +200,16 @@ index a4cdc54..5ed2584 100755 # Filter out any instances of the \1 character from variable values # since this character multiplies each time that the environment # is saved (strange bash behavior). This can eventually result in -@@ -77,7 +82,7 @@ def filter_bash_environment(pattern, file_in, file_out): +@@ -68,6 +74,8 @@ def filter_bash_environment(pattern, file_in, file_out): + quote = var_assign_match.group(3) + filter_this = pattern.match(var_assign_match.group(2)) \ + is not None ++ if not filter_this and '--filter-traced-variables' in options: ++ filter_this = trace_re.match(line) is not None + # Exclude the start quote when searching for the end quote, + # to ensure that the start quote is not misidentified as the + # end quote (happens if there is a newline immediately after +@@ -77,7 +85,7 @@ def filter_bash_environment(pattern, file_in, file_out): multi_line_quote = quote multi_line_quote_filter = filter_this if not filter_this: @@ -216,16 +218,19 @@ index a4cdc54..5ed2584 100755 file_out.write(line.replace("\1", "")) continue else: -@@ -87,7 +92,7 @@ def filter_bash_environment(pattern, file_in, file_out): +@@ -86,8 +94,10 @@ def filter_bash_environment(pattern, file_in, file_out): + # declare without assignment filter_this = pattern.match(declare_match.group(2)) \ is not None ++ if not filter_this and '--filter-traced-variables' in options: ++ filter_this = trace_re.match(line) is not None if not filter_this: - line = filter_declare_readonly_opt(line) + line = filter_declare_readonly_opt(line, options) file_out.write(line) continue -@@ -124,13 +129,26 @@ if __name__ == "__main__": +@@ -124,13 +134,28 @@ if __name__ == "__main__": "while leaving bash function definitions and here-documents " + \ "intact. The PATTERN is a space separated list of variable names" + \ " and it supports python regular expression syntax." @@ -243,6 +248,8 @@ index a4cdc54..5ed2584 100755 + "Write names of readonly variables to stderr.", + '--preserve-readonly-attribute': + "Preserve the '-r' flag in 'declare -r'.", ++ '--filter-traced-variables': ++ "Filter out variables declared with '-t' attribute." + } + options = {} + for arg in sys.argv[1:]: @@ -259,7 +266,7 @@ index a4cdc54..5ed2584 100755 if len(args) != 1: sys.stderr.write(usage + "\n") -@@ -154,5 +172,5 @@ if __name__ == "__main__": +@@ -154,5 +179,5 @@ if __name__ == "__main__": var_pattern = "^(%s)$" % "|".join(var_pattern) filter_bash_environment( diff --git a/sys-apps/portage/portage-2.2.28-r2.ebuild b/sys-apps/portage/portage-2.2.28-r3.ebuild similarity index 100% rename from sys-apps/portage/portage-2.2.28-r2.ebuild rename to sys-apps/portage/portage-2.2.28-r3.ebuild