October 2007 - Pacman-dev - lists.archlinux.org

[pacman-dev] alpm_list regex matching
by leslie.polzer＠gmx.net 11 Apr '09

11 Apr '09

Hello, inlined diff (p0, hope that's not a problem) adds regex matching to alpm_list; useful for regular expressions in IgnorePkg etc. I'll leave the actual usage up to you and hope it helps somehow :) Leslie -- NEW homepage: https://viridian.dnsalias.net/~sky/homepage/ gpg --keyserver pgp.mit.edu --recv-keys DD4EBF83 Index: lib/libalpm/alpm_list.c =================================================================== RCS file: /home/cvs-pacman/pacman-lib/lib/libalpm/alpm_list.c,v retrieving revision 1.11 diff -a -p -u -r1.11 alpm_list.c --- lib/libalpm/alpm_list.c 11 Mar 2007 21:10:03 -0000 1.11 +++ lib/libalpm/alpm_list.c 14 Apr 2007 19:18:15 -0000 @@ -24,9 +24,11 @@ #include <stdlib.h> #include <string.h> #include <stdio.h> +#include <regex.h> /* libalpm */ #include "alpm_list.h" +#include "error.h" #include "util.h" /** \defgroup alpm_list functions */ @@ -458,6 +460,39 @@ int SYMEXPORT alpm_list_find_str(alpm_li return(0); } +/* Test for existence of a string in an alpm_list_t, treating the list + * elements as regular expressions +*/ +/** Is a _string_ in the list (optimization of alpm_list_find for strings) + * @param needle the string to compare + * @param haystack the list to search + * @return 1 if `needle` is found, 0 otherwise + */ + +int SYMEXPORT alpm_list_find_str_regex(alpm_list_t *haystack, const char *needle) +{ + alpm_list_t *lp = haystack; + + while(lp) { + if(lp->data) { + char* targ = lp->data; + regex_t reg; + + _alpm_log(PM_LOG_DEBUG, "matching needle '%s' against haystack item '%s'", + needle, lp->data); + + if(regcomp(&reg, targ, REG_EXTENDED | REG_NOSUB | REG_ICASE | REG_NEWLINE) != 0) { + RET_ERR(PM_ERR_INVALID_REGEX, NULL); + } + + if (regexec(&reg, needle, 0, 0, 0) == 0) { + return(1); + } + } + lp = lp->next; + } + return(0); +} /** * Calculate the items in list `lhs` that are not present in list `rhs` * @note Entries are not duplicated

3 2

[pacman-dev] [patch] add support for scriptlets functions embedded in $BUILDSCRIPT
by Alessio 'mOLOk' Bolognino 25 Feb '08

25 Feb '08

Hi, I think there isn't a real need to split PKGBUILD and $pkgname.install, this patch allows you to put the scriptlets functions into the PKGBUILD. This IMHO follows the KISS philosophy. If at least a {post,pre}_{install,upgrade,remove} function is found in the PKGBUILD, then the install file (if it exists) is ignored; otherwise, if there isn't any scriptlet function in the PKGBUILD the install file is included, as usually. Enjoy: From e206a96ebe1e9a11f85de1502fc46e75321ba192 Mon Sep 17 00:00:00 2001 From: Alessio 'mOLOk' Bolognino <themolok(a)gmail.com> Date: Sat, 21 Jul 2007 06:15:34 +0200 Subject: [PATCH] Added support for scriptlets functions embedded in $BUILDSCRIPT --- scripts/makepkg.sh.in | 14 ++++++++++++-- 1 files changed, 12 insertions(+), 2 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index a3e4d9c..fb931a7 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -831,9 +831,18 @@ create_package() { local comp_files=".PKGINFO .FILELIST" - # check for an install script + # check for scriptlets fuctions or an install script # TODO: should we include ${pkgname}.install if it exists and $install is unset? - if [ "$install" != "" ]; then + scriptlet=$(declare -f {post,pre}_{install,remove,upgrade} || return 0) + if [ "$scriptlet" != "" ]; then + msg2 "$(gettext "Adding scriptlet functions (install script will be ignored)...")" + ( echo "$scriptlet" + echo 'op=$1' + echo 'shift' + echo '[ "$(type -t "$op")" = "function" ] && $op "$@"' + ) > .INSTALL + comp_files="$comp_files .INSTALL" + elif [ "$install" != "" ]; then msg2 "$(gettext "Adding install script...")" cp "$startdir/$install" .INSTALL comp_files="$comp_files .INSTALL" @@ -1175,6 +1184,7 @@ fi unset pkgname pkgver pkgrel pkgdesc url license groups provides md5sums force unset replaces depends conflicts backup source install build makedepends unset options noextract +unset {post,pre}_{install,remove,upgrade} if [ ! -f "$BUILDSCRIPT" ]; then error "$(gettext "%s does not exist.")" "$BUILDSCRIPT" -- 1.5.2.4 -- Alessio 'mOLOk' Bolognino Arch Linux Trusted User Please send personal email to themolok(a)gmail.com Public Key http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xFE0270FB GPG Key ID = 1024D / FE0270FB 2007-04-11 Key Fingerprint = 9AF8 9011 F271 450D 59CF 2D7D 96C9 8F2A FE02 70FB

9 20

[pacman-dev] -Sp is broken?
by Nagy Gabor 19 Nov '07

19 Nov '07

-Sp simply seems to be broken. If I do pacman -Sp evince, I get the following error: 'error: evince': transaction not initialized error: failed to release transaction (transaction not initialized) Bye, ngaba ---------------------------------------------------- SZTE Egyetemi Könyvtár - http://www.bibl.u-szeged.hu This mail sent through IMP: http://horde.org/imp/

5 12

[pacman-dev] [PATCH] New -Ru option
by Nagy Gabor 06 Nov '07

06 Nov '07

Hi! The most difficult thing was: to find out good names for the option and the newly introduced stuffs. So feel free to rename them. And if you like and apply the patch, please update pacman's manual and bash-completion. Note: If user wants to remove pkg1 and pkg2 with the same "prov" provision, then only one of them should be removed from the list. That's why inducer is not checked by depmiss_isin. But if there is many multiple provision in the original target list, human may be able to compute fewer package to remove from the target list, but I don't care (pathological case):-P Enjoy it, ngaba ---------------------- From d8a7ab05ba50197386b25e7fd879f342384370d4 Mon Sep 17 00:00:00 2001 From: Nagy Gabor <ngaba(a)bibl.u-szeged.hu> Date: Fri, 26 Oct 2007 18:33:20 +0200 Subject: [PATCH] New -Ru option With --unneeded option 'pacman -R' doesn't stop in case of dependency error; it removes the needed-dependency targets from the target-list instead. See also: http://archlinux.org/pipermail/pacman-dev/2007-October/009653.html The patch also adds a new inducer field to pmdepmissing_t which indicates the to-be-removed package which would cause a dependency break. This is needed, because miss->depend.name may be a provision. miss->depend will be useful in -R dependency error messages too. A new _alpm_pkgname_pkg_cmp(pkgname, pkg) function is also added, which retruns true iff pkg's name is pkgname. This is useful if you want to remove a package from pmpkg_t* list, and you want to search for package name. remove049.py tests -Ru. --- lib/libalpm/alpm.h | 4 +++- lib/libalpm/conflict.c | 2 +- lib/libalpm/deps.c | 41 ++++++++++++++++++++++++++++------------- lib/libalpm/deps.h | 3 ++- lib/libalpm/package.c | 5 +++++ lib/libalpm/package.h | 1 + lib/libalpm/remove.c | 15 +++++++++++++++ src/pacman/pacman.c | 3 +++ 8 files changed, 58 insertions(+), 16 deletions(-) diff --git a/lib/libalpm/alpm.h b/lib/libalpm/alpm.h index 2000db4..99dcd24 100644 --- a/lib/libalpm/alpm.h +++ b/lib/libalpm/alpm.h @@ -275,7 +275,8 @@ typedef enum _pmtransflag_t { PM_TRANS_FLAG_DOWNLOADONLY = 0x200, PM_TRANS_FLAG_NOSCRIPTLET = 0x400, PM_TRANS_FLAG_NOCONFLICTS = 0x800, - PM_TRANS_FLAG_PRINTURIS = 0x1000 + PM_TRANS_FLAG_PRINTURIS = 0x1000, + PM_TRANS_FLAG_UNNEEDED = 0x2000, } pmtransflag_t; /* Transaction Events */ @@ -375,6 +376,7 @@ alpm_list_t *alpm_checkdeps(pmdb_t *db, pmtranstype_t op, const char *alpm_miss_get_target(pmdepmissing_t *miss); pmdeptype_t alpm_miss_get_type(pmdepmissing_t *miss); pmdepend_t *alpm_miss_get_dep(pmdepmissing_t *miss); +const char *alpm_miss_get_inducer(pmdepmissing_t *miss); pmdepmod_t alpm_dep_get_mod(pmdepend_t *dep); const char *alpm_dep_get_name(pmdepend_t *dep); diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c index d09c996..bf8aa80 100644 --- a/lib/libalpm/conflict.c +++ b/lib/libalpm/conflict.c @@ -76,7 +76,7 @@ static void add_conflict(alpm_list_t **baddeps, const char *pkg1, const char *pkg2) { pmdepmissing_t *miss = _alpm_depmiss_new(pkg1, PM_DEP_TYPE_CONFLICT, - PM_DEP_MOD_ANY, pkg2, NULL); + PM_DEP_MOD_ANY, pkg2, NULL, ""); if(miss && !_alpm_depmiss_isin(miss, *baddeps)) { *baddeps = alpm_list_add(*baddeps, miss); } else { diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c index 7f4fb0b..f8109d8 100644 --- a/lib/libalpm/deps.c +++ b/lib/libalpm/deps.c @@ -65,7 +65,7 @@ static void _alpm_graph_free(void *data) pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdeptype_t type, pmdepmod_t depmod, const char *depname, - const char *depversion) + const char *depversion, const char *inducer) { pmdepmissing_t *miss; @@ -86,6 +86,7 @@ pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdeptype_t type, } else { miss->depend.version[0] = 0; } + strncpy(miss->inducer, inducer, PKG_NAME_LEN); return(miss); } @@ -333,7 +335,7 @@ alpm_list_t *_alpm_checkdeps(pmdb_t *db, pmtranstype_t op, _alpm_log(PM_LOG_DEBUG, "checkdeps: updated '%s' won't satisfy a dependency of '%s'\n", alpm_pkg_get_name(oldpkg), alpm_pkg_get_name(p)); miss = _alpm_depmiss_new(p->name, PM_DEP_TYPE_DEPEND, depend->mod, - depend->name, depend->version); + depend->name, depend->version, ""); if(!_alpm_depmiss_isin(miss, baddeps)) { baddeps = alpm_list_add(baddeps, miss); } else { @@ -382,7 +384,7 @@ alpm_list_t *_alpm_checkdeps(pmdb_t *db, pmtranstype_t op, _alpm_log(PM_LOG_DEBUG, "missing dependency '%s' for package '%s'\n", depend->name, alpm_pkg_get_name(tp)); miss = _alpm_depmiss_new(alpm_pkg_get_name(tp), PM_DEP_TYPE_DEPEND, depend->mod, - depend->name, depend->version); + depend->name, depend->version, ""); if(!_alpm_depmiss_isin(miss, baddeps)) { baddeps = alpm_list_add(baddeps, miss); } else { @@ -437,7 +439,7 @@ alpm_list_t *_alpm_checkdeps(pmdb_t *db, pmtranstype_t op, alpm_pkg_get_name(p), alpm_pkg_get_name(rmpkg)); miss = _alpm_depmiss_new(alpm_pkg_get_name(p), PM_DEP_TYPE_DEPEND, depend->mod, depend->name, - depend->version); + depend->version, alpm_pkg_get_name(rmpkg)); if(!_alpm_depmiss_isin(miss, baddeps)) { baddeps = alpm_list_add(baddeps, miss); } else { @@ -772,7 +774,19 @@ error: return(-1); } -const char SYMEXPORT *alpm_miss_get_target(pmdepmissing_t *miss) + +pmdeptype_t SYMEXPORT alpm_miss_get_type(pmdepmissing_t *miss) +{ + ALPM_LOG_FUNC; + + /* Sanity checks */ + ASSERT(handle != NULL, return(-1)); + ASSERT(miss != NULL, return(-1)); + + return miss->type; +} + +pmdepend_t SYMEXPORT *alpm_miss_get_dep(pmdepmissing_t *miss) { ALPM_LOG_FUNC; @@ -780,21 +794,21 @@ const char SYMEXPORT *alpm_miss_get_target(pmdepmissing_t *miss) ASSERT(handle != NULL, return(NULL)); ASSERT(miss != NULL, return(NULL)); - return miss->target; + return &miss->depend; } -pmdeptype_t SYMEXPORT alpm_miss_get_type(pmdepmissing_t *miss) +const char SYMEXPORT *alpm_miss_get_inducer(pmdepmissing_t *miss) { ALPM_LOG_FUNC; /* Sanity checks */ - ASSERT(handle != NULL, return(-1)); - ASSERT(miss != NULL, return(-1)); + ASSERT(handle != NULL, return(NULL)); + ASSERT(miss != NULL, return(NULL)); - return miss->type; + return miss->inducer; } -pmdepend_t SYMEXPORT *alpm_miss_get_dep(pmdepmissing_t *miss) +const char SYMEXPORT *alpm_miss_get_target(pmdepmissing_t *miss) { ALPM_LOG_FUNC; @@ -802,9 +816,10 @@ pmdepend_t SYMEXPORT *alpm_miss_get_dep(pmdepmissing_t *miss) ASSERT(handle != NULL, return(NULL)); ASSERT(miss != NULL, return(NULL)); - return &miss->depend; + return miss->target; } + pmdepmod_t SYMEXPORT alpm_dep_get_mod(pmdepend_t *dep) { ALPM_LOG_FUNC; diff --git a/lib/libalpm/deps.h b/lib/libalpm/deps.h index 59b2630..6f01593 100644 --- a/lib/libalpm/deps.h +++ b/lib/libalpm/deps.h @@ -40,6 +40,7 @@ struct __pmdepmissing_t { char target[PKG_NAME_LEN]; pmdeptype_t type; pmdepend_t depend; + char inducer[PKG_NAME_LEN]; /* this is used in case of remove dependency error only */ }; /* Graphs */ @@ -53,7 +54,7 @@ struct __pmgraph_t { pmdepmissing_t *_alpm_depmiss_new(const char *target, pmdeptype_t type, pmdepmod_t depmod, const char *depname, - const char *depversion); + const char *depversion, const char *inducer); int _alpm_depmiss_isin(pmdepmissing_t *needle, alpm_list_t *haystack); alpm_list_t *_alpm_sortbydeps(alpm_list_t *targets, pmtranstype_t mode); alpm_list_t *_alpm_checkdeps(pmdb_t *db, pmtranstype_t op, diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index 4f6f5a9..00e8332 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -803,6 +803,11 @@ int _alpm_pkg_cmp(const void *p1, const void *p2) return(strcmp(alpm_pkg_get_name(pk1), alpm_pkg_get_name(pk2))); } +int _alpm_pkgname_pkg_cmp(const void *pkgname, const void *package) +{ + return(strcmp(alpm_pkg_get_name((pmpkg_t *) package), (char *) pkgname)); +} + /* Parses the package description file for the current package * TODO: this should ALL be in a backend interface (be_files), we should * be dealing with the abstracted concepts only in this file diff --git a/lib/libalpm/package.h b/lib/libalpm/package.h index daaeb36..d7032e6 100644 --- a/lib/libalpm/package.h +++ b/lib/libalpm/package.h @@ -94,6 +94,7 @@ pmpkg_t* _alpm_pkg_new(const char *name, const char *version); pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg); void _alpm_pkg_free(pmpkg_t *pkg); int _alpm_pkg_cmp(const void *p1, const void *p2); +int _alpm_pkgname_pkg_cmp(const void *pkgname, const void *package); int alpm_pkg_compare_versions(pmpkg_t *local_pkg, pmpkg_t *pkg); pmpkg_t *_alpm_pkg_load(const char *pkgfile, unsigned short full); pmpkg_t *_alpm_pkg_find(const char *needle, alpm_list_t *haystack); diff --git a/lib/libalpm/remove.c b/lib/libalpm/remove.c index 0ed4dd0..3904a36 100644 --- a/lib/libalpm/remove.c +++ b/lib/libalpm/remove.c @@ -126,6 +126,21 @@ int _alpm_remove_prepare(pmtrans_t *trans, pmdb_t *db, alpm_list_t **data) FREELIST(lp); lp = _alpm_checkdeps(db, trans->type, trans->packages); } + } else if (trans->flags & PM_TRANS_FLAG_UNNEEDED) { + while(lp != NULL) { + alpm_list_t *i; + for(i = lp; i; i = i->next) { + pmdepmissing_t *miss = (pmdepmissing_t *)i->data; + pmpkg_t *unneeded; + trans->packages = alpm_list_remove(trans->packages, miss->inducer, _alpm_pkgname_pkg_cmp, &unneeded); + if(unneeded) { + _alpm_log(PM_LOG_WARNING, "removing %s from the target-list\n", alpm_pkg_get_name(unneeded)); + alpm_pkg_free(unneeded); + } + } + FREELIST(lp); + lp = _alpm_checkdeps(db, trans->type, trans->packages); + } } else { if(data) { *data = lp; diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 705edaf..199878f 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -95,6 +95,7 @@ static void usage(int op, char *myname) printf(_(" -k, --dbonly only remove database entry, do not remove files\n")); printf(_(" -n, --nosave remove configuration files as well\n")); printf(_(" -s, --recursive remove dependencies also (that won't break packages)\n")); + printf(_(" -u, --unneeded remove only unneeded packages (that won't break packages)\n")); } else if(op == PM_OP_UPGRADE) { if(config->flags & PM_TRANS_FLAG_FRESHEN) { printf("%s: %s {-F --freshen} [%s] <%s>\n", str_usg, myname, str_opt, str_file); @@ -277,6 +278,7 @@ static int parseargs(int argc, char *argv[]) {"orphans", no_argument, 0, 't'}, {"upgrades", no_argument, 0, 'u'}, {"sysupgrade", no_argument, 0, 'u'}, + {"unneeded", no_argument, 0, 'u'}, {"verbose", no_argument, 0, 'v'}, {"downloadonly", no_argument, 0, 'w'}, {"refresh", no_argument, 0, 'y'}, @@ -413,6 +415,7 @@ static int parseargs(int argc, char *argv[]) case 'u': config->op_s_upgrade = 1; config->op_q_upgrade = 1; + config->flags |= PM_TRANS_FLAG_UNNEEDED; break; case 'v': (config->verbose)++; break; case 'w': diff --git a/pactest/tests/remove049.py b/pactest/tests/remove049.py new file mode 100644 index 0000000..724f8da --- /dev/null +++ b/pactest/tests/remove049.py @@ -0,0 +1,19 @@ +self.description = "-Ru test" + +lp1 = pmpkg("pkg1") +lp1.requiredby = [ "pkg3" ] +self.addpkg2db("local", lp1) + +lp2 = pmpkg("pkg2") +self.addpkg2db("local", lp2) + +lp3 = pmpkg("pkg3") +lp3.depends = [ "pkg1" ] +self.addpkg2db("local", lp3) + +self.args = "-Ru pkg1 pkg2" + +self.addrule("PACMAN_RETCODE=0") +self.addrule("PKG_EXIST=pkg1") +self.addrule("!PKG_EXIST=pkg2") +self.addrule("PKG_EXIST=pkg3") \ No newline at end of file -- 1.5.3.4

4 13

[pacman-dev] scritplet output logging removed?
by Xavier 05 Nov '07

05 Nov '07

I just saw this was removed by commit ad691001e : "Remove scriptlet START and DONE commands that we don't use" Since the comment doesn't mention the logging, I just want to make sure this was intended and not overlooked.

5 14

[pacman-dev] [PATCH] Integrate versionpkg into makepkg
by Scott Horowitz 05 Nov '07

05 Nov '07

I personally found it silly to have separate scripts for makepkg and versionpkg. I've seen countless messages on AUR where people ask for -svn PKGBUILDS to be updated because their pkgver is out of date, etc. Many people don't know about versionpkg and, even if you do, it makes sense to have a single script that handles both. Please look at the patch carefully because I am by no means a shell scripting expert. I tested it with mpd-svn and mpd PKGBUILDS; both worked fine but that hardly means everything is perfect. Also, this removes the --check-only and --modify-only arguments that the standalone versionpkg script accepted. I guess there's no reason these can't be added back in, but they seem a little useless to me (and their short arguments, -c and -m, are already used by makepkg for other purposes). Scott --- /usr/bin/makepkg 2007-09-16 16:33:23.000000000 -0600 +++ /usr/bin/makepkg2 2007-10-26 13:07:52.000000000 -0600 @@ -34,6 +34,8 @@ source "/etc/abs/abs.conf" SRCROOT="$ABSROOT" +FORCE_VER="" + # Options CLEANUP=0 CLEANCACHE=0 @@ -106,6 +108,10 @@ echo "$1" | sed 's|^.*://.*/||g' } +update_pb() { + sed -i "1,11 s/pkgver=[^ ]*/pkgver=$1/" ./$BUILDSCRIPT +} + # checks to see if options are present in makepkg.conf or PKGBUILD; # PKGBUILD options always take precedence check_option() { @@ -457,7 +463,7 @@ exit 1 ;; -*) - while getopts "bcCdefghiLmop:rRsS-" opt; do + while getopts "bcCdefghiLmopz:rRsS-" opt; do case $opt in b) DEP_SRC=1 ;; c) CLEANUP=1 ;; @@ -479,6 +485,7 @@ R) REPKG=1 ;; s) DEP_BIN=1 ;; S) SUDO=1 ;; + z) FORCE_VER=$OPTARG ;; -) OPTIND=0 break @@ -592,6 +599,67 @@ fi fi +newpkgver="" +if [ "$FORCE_VER" = "" ]; then + # Check if this is a svn/cvs/etc PKGBUILD; set $newpkgver if so. + # This will only be used on the first call to makepkg; subsequent + # calls to makepkg via fakeroot will explicitly pass the version + # number to avoid having to determine the version number twice. + oldpkgver=$pkgver + if [ ! -z ${_darcstrunk} ] && [ ! -z ${_darcsmod} ] ; then + msg "determining latest darcs revision... \c" + newpkgver=$(date +%Y%m%d) + echo $newpkgver + elif [ ! -z ${_cvsroot} ] && [ ! -z ${_cvsmod} ] ; then + msg "determining latest cvs revision... \c" + newpkgver=$(date +%Y%m%d) + echo $newpkgver + elif [ ! -z ${_gitroot} ] && [ ! -z ${_gitname} ] ; then + msg "determining latest git revision... \c" + newpkgver=$(date +%Y%m%d) + echo $newpkgver + elif [ ! -z ${_svntrunk} ] && [ ! -z ${_svnmod} ] ; then + msg "retrieving latest revision number from svn... \c" + newpkgver=$(svn log $_svntrunk --limit 1 | sed -n 's/^r$[^ ]*$ .*$/\1/p') + echo "$newpkgver" + elif [ ! -z ${_bzrtrunk} ] && [ ! -z ${_bzrmod} ] ; then + msg "retrieving latest revision number from bzr... \c" + newpkgver=$(bzr revno ${_bzrtrunk}) + echo "$newpkgver" + elif [ ! -z ${_hgroot} ] && [ ! -z ${_hgrepo} ] ; then + if [ -d ./src/$_hgrepo ] ; then + msg "retrieving latest revision number from hg... \c" + cd ./src/$_hgrepo + make clean + hg pull + hg update + else + msg "determining latest hg revision... \c" + [[ ! -d ./src/$_hgrepo ]] && mkdir -p ./src/$_hgrepo + hg clone $_hgroot/$_hgrepo ./src/$_hgrepo + cd ./src/$_hgrepo + fi + newpkgver=$(hg tip | sed -n '1s/[^0-9]*$[^:]*$:.*$/\1/p') + echo "$newpkgver" + cd ../../ + fi + + if [ "$newpkgver" != "$oldpkgver" ]; then + msg "newer revision detected: $newpkgver" + elif [ "$newpkgver" != "" ]; then + warning "PKGBUILD pkgver is $oldpkgver, no newer revision available" + if [ "$FORCE" = "1" ]; then + msg "forcing pkgver to $newpkgver... " + else + error "exiting now, use makepkg -f to force update" + exit 1 + fi + fi +else + # Version number retrieved from fakeroot->makepkg argument + newpkgver=$FORCE_VER +fi + # Enter the fakeroot environment if necessary. This will call the makepkg # script again as the fake root user. We detect this by passing a sentinel # option (-F) to makepkg. @@ -599,7 +667,11 @@ if [ "$(check_buildenv fakeroot)" = "y" ]; then if [ $(type -p fakeroot) ]; then msg "Entering fakeroot environment" - fakeroot -- $0 -F $ARGLIST + if [ "$newpkgver" != "" ]; then + fakeroot -- $0 -F $ARGLIST -z $newpkgver + else + fakeroot -- $0 -F $ARGLIST + fi exit $? else warning "Fakeroot is not installed. Building as an unprivileged user" @@ -617,6 +689,18 @@ fi fi +# This is lame, but if we're wanting to use an updated pkgver for +# retrieving svn/cvs/etc sources, we'll update the PKGBUILD, re-source +# it, and then revert it +if [ "$newpkgver" != "" ]; then + if [ "newpkgver" != "$pkgver" ]; then + oldpkgver=$pkgver + update_pb $newpkgver + source $BUILDSCRIPT + update_pb $oldpkgver + fi +fi + msg "Making package: $pkgname $pkgver-$pkgrel ($(date))" # fix flyspray bug #5973

7 23

[pacman-dev] libalpm data structures
by Nagy Gabor 01 Nov '07

01 Nov '07

Hi! This is discussion-only (==no-patch) e-mail, mainly about code clean-up, so if you don't like that type of e-mails, please skip this. Xavier's compute_requiredby catch was the motivation of this e-mail: I never liked the following method: pmdepend_t *dep = alpm_splitdep(depend) /* char -> pmdepend_t conversion */ ...alpm_depcmp(pkg, dep)... FREE(dep) /* usually forgotten */ So I asked myself: Do we really need pmdepend_t struct? Why don't we use it in alpm_depcmp only ("internally")? So the depend-input of alpm_depcmp could be char* (and pmdepend_t should be disappear from libalpm API). Then I read the .h files of libalpm. My impressions: 1. We don't need pmdepend_t => pmdepmod_t. See above. This is mainly used in pmdepmissing_t which is used to collect missing dependencies (pmdepmissing_t is not needed here neither), and to print error/log messages (usually pmdepend_t -> char conversion is done here, too); where we could also use char. 2. We have pmconflict_t. Nice. So we don't need pmdeptype_t (in pmdepmissing_t). As we discussed with Xavier, pmconflict_t should be a symmetric structure: {target,ctarget} set [<=> alpm_strcmp ordered (target, ctarget) pair] instead of (target,ctarget) ordered pair) <- this is a pmconflict_t-helper-function problem only. Future plans: 3. I still want to kill pmsyncpkg_t => pmsynctype_t (the ugliest data struct of libalpm) 4. If my preferred universal transaction becomes true, we won't need pmtranstype_t. And of course, if we rip off some unneeded structures, we also rip off tons of unneeded associated helper functions. Personally, I want to make a patch for 1. and 2. So if you don't like the idea, let me know. However, I'm a bit unsure in 2.: should I keep target and ctarget as char, or I should use pmpkg_t* instead <- faster but more "dangerous". Bye, ngaba ---------------------------------------------------- SZTE Egyetemi Könyvtár - http://www.bibl.u-szeged.hu This mail sent through IMP: http://horde.org/imp/

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[pacman-dev] [PATCH] Add support for arch='all' to makepkg
by Roman Kyrylych 31 Oct '07

31 Oct '07

Hi! Today I have started adding support for noarch packages. This is the first step. The attached patch adds support for arch='all' to makepkg. It's very simple because it just sets CARCH to all and then everything else goes as usual. When we'll add support for subpackages - we'll have to make additional checks to be sure we can build -i686/-x86_64 package and -all package from one PKGBUILD. This depends on a way we implement subpackages and can be modified later. So far, pacman-git is able to install packages built with the modified makepkg, and shows "Architecture: all" on -Qi. I'll post patches for other scripts soon. How to test it: 1) get any font/cursor/etc PKGBUILD from AUR, 2) replace arch=('i686' 'x86_64') with arch='all' 3) use the patched makepkg to build the package 4) use pacman -U (git version, 3.0.x fails) to install the package 5) do pacman -Qi -- Roman Kyrylych (Роман Кирилич)

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[pacman-dev] Conflicts handling
by Xavier 31 Oct '07

31 Oct '07

The pending patch [1] from Nagy for conflicts handling broke the following pactests : sync040, sync041, sync990 These pactests are "target vs target" conflicts that pacman doesn't try to resolve, and just stops. Nagy's patch tried to resolve these conflicts by removing one of the two conflicting targets. So that broke the 3 pactests above. When trying to change the code slightly to make pacman fail in this target-target case, the 3 pactests above now succeed, but it breaks 5 others : sync893, sync897, sync898, sync992, sync999 These pactests are actually other kinds of target vs target conflicts. So finally, pacman tries to auto-resolve these conflicts more often than not, instead of just failing. That's what I failed to see earlier, that there were different cases to consider. Now I see at least 4 kinds of target-target conflicts. I'm attaching 4 pactests to illustrate that. In my opinion, pacman could always fail with these target-target conflicts. This kind of conlicts is very rare (it doesn't make any sense to install two conflicting targets). However it can happen in an odd situation (see bug 7415), where a group is splitted across several repos. But pacman's behavior in this case is very odd anyway.. So I think it wouldn't be worse if pacman just failed, and so it would be left to the user to fix it manually, by removing the conflicting package from the targets, for example using --ignore. So this would give both a more coherent behavior, and cleaner code. If that's alright, I will try to edit (correctly this time) Nagy's patch to behave like that. But the 5 pactests listed above will then have to be edited accordingly (mostly changing PACMAN_RETCODE from 0 to 1). [1] http://www.archlinux.org/pipermail/pacman-dev/2007-August/009078.html

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[pacman-dev] [GIT] The official pacman repository branch, master now at v3.0.0-505-gccdf29f
by Dan McGee 31 Oct '07

31 Oct '07

Hello, This is an automated email from the git hooks/update script, it was generated because a ref change was pushed to the repository. Updating branch, master, via ccdf29ffa8436d3cd5409b0d02287207716cf397 (commit) via ac79135b94b1cd2c3fc4818bdfbe8ec63a6166b6 (commit) via 6aeda5fbff1969befa322ef7b79664f13dea1d18 (commit) via be387148c95ee5ed4e45dc841cd12fee010b998a (commit) via 6af7dbcf72b0e95f7c36b17fac88fd2658c2a8e4 (commit) via aea45a8b20c786358cfe782b4e3ac37c7d9dbe37 (commit) via dede5371e7c11ceb6ea36ba770672d61aa9b9002 (commit) via 74aa54a1f6db109311e9bdc8cae64a2a26a2b860 (commit) via 014306eb99c90c5c5c6d19d50aa47e29c25e8e14 (commit) via c50a7c6026e491771f0607d5e3fed737b3b5e8f3 (commit) via 6cf8a5137e9e0a8fcdf5287187935ffc505a2132 (commit) via cc754bc6e3be0f37ca0eaca4b6b90f033433fb1a (commit) via fe3a461703a5d90937c0c6f1ce0c3d802c0f8630 (commit) from 671224b64c9478644125deec1496a27e8f579da9 (commit) - Log ----------------------------------------------------------------- commit ccdf29ffa8436d3cd5409b0d02287207716cf397 Author: Dan McGee <dan(a)archlinux.org> Date: Tue Oct 30 08:12:09 2007 -0500 abs: prefer csup to cvsup Signed-off-by: Dan McGee <dan(a)archlinux.org> commit ac79135b94b1cd2c3fc4818bdfbe8ec63a6166b6 Author: Dan McGee <dan(a)archlinux.org> Date: Tue Oct 30 00:20:18 2007 -0500 Pick best python program available for 'make check' Use an autoconf macro to find us a python executable, preferring python2.5 if we can find it. From there, fall back to python2.4 and then python. Signed-off-by: Dan McGee <dan(a)archlinux.org> commit 6aeda5fbff1969befa322ef7b79664f13dea1d18 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 23:32:58 2007 -0500 When printing size_t, use %zd %d was used, which worked for Linux and FreeBSD. Not so for Darwin. The warning was probably spat out when compiling on x68_64 as well, but no developers use this architecture as their primary one. Signed-off-by: Dan McGee <dan(a)archlinux.org> commit be387148c95ee5ed4e45dc841cd12fee010b998a Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 23:12:37 2007 -0500 libalpm/handle.c: make realpath() call portable BSD didn't support the NULL second argument GNU extension, so do it the old fashioned way. Signed-off-by: Dan McGee <dan(a)archlinux.org> commit 6af7dbcf72b0e95f7c36b17fac88fd2658c2a8e4 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 23:11:49 2007 -0500 pacman/query.c: add missing free() Signed-off-by: Dan McGee <dan(a)archlinux.org> commit aea45a8b20c786358cfe782b4e3ac37c7d9dbe37 Author: Scott Horowitz <stonecrest(a)gmail.com> Date: Mon Oct 29 21:25:30 2007 -0600 Small updates to documentation. Signed-off-by: Scott Horowitz <stonecrest(a)gmail.com> Signed-off-by: Dan McGee <dan(a)archlinux.org> commit dede5371e7c11ceb6ea36ba770672d61aa9b9002 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 21:06:13 2007 -0500 Copy pmdelta_t objects in _alpm_pkg_dup() This was forgotten in the original set of patches. CC: Nathan Jones <nathanj(a)insightbb.com> Signed-off-by: Dan McGee <dan(a)archlinux.org> commit 74aa54a1f6db109311e9bdc8cae64a2a26a2b860 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 21:03:41 2007 -0500 Make general list copy function Package dup needs to copy all members. Nathan had his implementation, but I generalized it to this new alpm_list function (and will use it in the next commit). CC: Nathan Jones <nathanj(a)insightbb.com> Signed-off-by: Dan McGee <dan(a)archlinux.org> commit 014306eb99c90c5c5c6d19d50aa47e29c25e8e14 Author: Chantry Xavier <shiningxc(a)gmail.com> Date: Sun Oct 28 13:39:12 2007 +0100 simple pactest renaming : split conflict* into depconflict* and fileconflict*. Signed-off-by: Chantry Xavier <shiningxc(a)gmail.com> Signed-off-by: Dan McGee <dan(a)archlinux.org> commit c50a7c6026e491771f0607d5e3fed737b3b5e8f3 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 07:13:58 2007 -0500 doxygen: preprocess SYMHIDDEN/SYMEXPORT macros so they don't show in docs Signed-off-by: Dan McGee <dan(a)archlinux.org> commit 6cf8a5137e9e0a8fcdf5287187935ffc505a2132 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 01:28:13 2007 -0500 libalpm/delta: add const to most methods Signed-off-by: Dan McGee <dan(a)archlinux.org> commit cc754bc6e3be0f37ca0eaca4b6b90f033433fb1a Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 01:00:52 2007 -0500 libalpm: introduce MALLOC and CALLOC macros These macros take the place of the common 4 or 5 line blocks of code we had in most places that called malloc or calloc. This should reduce some code duplication and make memory allocation more standard in libalpm. Highlights: * Note that the MALLOC macro actually uses calloc, this is just for safety so that memory is initialized to 0. This can be easily changed in one place. * One malloc call was completely eliminated- it made more sense to do it on the stack. * The use of RET_ERR in public functions (mainly the alpm_*_new functions) was standardized, this makes sense so pm_errno is set. Signed-off-by: Dan McGee <dan(a)archlinux.org> commit fe3a461703a5d90937c0c6f1ce0c3d802c0f8630 Author: Dan McGee <dan(a)archlinux.org> Date: Mon Oct 29 00:01:17 2007 -0500 Add some more debugging output to dep checking code Signed-off-by: Dan McGee <dan(a)archlinux.org> ----------------------------------------------------------------------- Diffstat: Makefile.am | 2 +- configure.ac | 3 +- doc/Doxyfile | 6 +- doc/PKGBUILD.5.txt | 76 +++++++++++++++++-- doc/makepkg.8.txt | 18 ++++-- lib/libalpm/alpm.h | 8 +- lib/libalpm/alpm_list.c | 26 ++++++- lib/libalpm/alpm_list.h | 1 + lib/libalpm/conflict.c | 9 +-- lib/libalpm/db.c | 13 +--- lib/libalpm/delta.c | 11 ++-- lib/libalpm/deps.c | 33 ++++----- lib/libalpm/group.c | 7 +-- lib/libalpm/handle.c | 14 +--- lib/libalpm/package.c | 21 ++---- lib/libalpm/server.c | 12 +--- lib/libalpm/sync.c | 20 +++--- lib/libalpm/trans.c | 5 +- lib/libalpm/util.h | 7 ++- .../tests/{conflict004.py => depconflict100.py} | 0 .../tests/{conflict002.py => depconflict110.py} | 0 .../tests/{conflict003.py => depconflict111.py} | 2 +- .../tests/{conflict001.py => depconflict120.py} | 0 .../tests/{conflict005.py => fileconflict001.py} | 0 .../tests/{conflict006.py => fileconflict002.py} | 1 - scripts/abs.sh.in | 10 ++-- src/pacman/callback.c | 3 +- src/pacman/conf.c | 3 +- src/pacman/query.c | 3 +- 29 files changed, 182 insertions(+), 132 deletions(-) hooks/update --- Git Source Code Management System hooks/update refs/heads/master \ 671224b64c9478644125deec1496a27e8f579da9 \ ccdf29ffa8436d3cd5409b0d02287207716cf397

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