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

[pacman-dev] CVS update of pacman-lib/scripts (makepkg)
by Dan McGee 16 May '07

16 May '07

Date: Wednesday, May 16, 2007 @ 13:14:19 Author: dan Path: /home/cvs-pacman/pacman-lib/scripts Modified: makepkg (1.72 -> 1.73) Ensure MAKEFLAGS and DISTCC_HOSTS are exported if required ---------+ makepkg | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) Index: pacman-lib/scripts/makepkg diff -u pacman-lib/scripts/makepkg:1.72 pacman-lib/scripts/makepkg:1.73 --- pacman-lib/scripts/makepkg:1.72 Sat Apr 28 04:26:37 2007 +++ pacman-lib/scripts/makepkg Wed May 16 13:14:19 2007 @@ -862,9 +862,10 @@ # use distcc if it is requested (check buildenv and PKGBUILD opts) if [ "$(check_buildenv distcc)" = "y" -a "$(check_option distcc)" != "n" ]; then [ -d /usr/lib/distcc/bin ] && export PATH=/usr/lib/distcc/bin:$PATH + export DISTCC_HOSTS elif [ "$(check_option distcc)" = "n" ]; then # if it is not wanted, clear the makeflags too - export MAKEFLAGS="" + MAKEFLAGS="" fi # use ccache if it is requested (check buildenv and PKGBUILD opts) @@ -874,7 +875,7 @@ # clear user-specified makeflags if requested if [ "$(check_option makeflags)" = "n" ]; then - export MAKEFLAGS="" + MAKEFLAGS="" fi # build @@ -884,9 +885,8 @@ unset LC_ALL LC_MESSAGES LANG umask 0022 - # ensure CFLAGS and CXXFLAGS are used - export CFLAGS - export CXXFLAGS + # ensure all necessary build variables are exported + export CFLAGS CXXFLAGS MAKEFLAGS #check for "exit on syntax error" shell option echo $SHELLOPTS | grep errexit 2>&1 >/dev/null

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[pacman-dev] _alpm_list_add_first
by Nagy Gabor 16 May '07

16 May '07

Hi! In many cases we use alpm_list as a "stack", or we just use it as a set. In these cases an O(1) _alpm_list_add_first function would be more efficient (which add the new member as a first element) than the O(n) _alpm_list_add. Mostly in time "critical" parts (see my favorite sortbydeps function for example;-). Bye, ngaba

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[pacman-dev] .la files are back?
by Essien Ita Essien 16 May '07

16 May '07

Just updated to pacman 3 and looking thru makepkg.conf, I see that the *default* in the OPTIONS() array is to leave libtool .la files in the package. Wasn't there much-ado-about-la-files sometime last year? Just checking, Essien

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[pacman-dev] NoUpgrade defaults
by Essien Ita Essien 16 May '07

16 May '07

Hiya again, In previous pacman.conf, there were some default NoUpgrade lines for stuff like etc/passwd, etc/shadow, etc In new pacman.conf, there is only HoldPkg for pacman and glibc, any particular reason for this? Pardon me if i've missed something in a previous thread. cheers, Essien

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[pacman-dev] recommended usage of distcc/ccache
by Andreas Radke 15 May '07

15 May '07

our wiki page is old. this is how i usesd distcc with makepkg from pacman2.x so i could switch using it with or without ccache: export MAKEFLAGS="-j6" export USE_FAKEROOT="y" export DISTCC="y" export DISTCC_HOSTS="localhost/4 192.168.0.25/2" # with ccache export CCACHE_PREFIX="distcc" export CC="ccache gcc" export CXX="ccache g++" # without ccache #unset CCACHE_PREFIX #export CC="distcc gcc" #export CXX="distcc g++" from the /usr/bin/makepkg script it should work even without that additional exports. but it seems to not work without using only that now with makepkg3: MAKEFLAGS="-j4" BUILDENV=(fakeroot distcc color ccache) DISTCC_HOSTS="localhost/2 192.168.0.6/2" also JGC pointed us to not use the export commands for ccache: http://bugs.archlinux.org/task/6957?histring=ccache Can you please tell us what it the recommended best working config for both options? and maybe please update both wiki pages for ccache and distcc. Thanks Andy

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[pacman-dev] CVS update of pacman-lib/scripts (makepkg)
by Dan McGee 15 May '07

15 May '07

Date: Monday, April 16, 2007 @ 23:56:52 Author: dan Path: /home/cvs-pacman/pacman-lib/scripts Modified: makepkg (1.69 -> 1.70) makepkg: unset one more language variable ---------+ makepkg | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: pacman-lib/scripts/makepkg diff -u pacman-lib/scripts/makepkg:1.69 pacman-lib/scripts/makepkg:1.70 --- pacman-lib/scripts/makepkg:1.69 Mon Apr 16 21:49:06 2007 +++ pacman-lib/scripts/makepkg Mon Apr 16 23:56:52 2007 @@ -881,7 +881,7 @@ msg "Starting build()..." # some applications (eg, blackbox) will not build with some languages - unset LC_ALL LANG + unset LC_ALL LC_MESSAGES LANG umask 0022 # ensure CFLAGS and CXXFLAGS are used

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[pacman-dev] [patch] Display size for packages
by Nathan Jones 14 May '07

14 May '07

This patch adds a -z|--showsize option to the -Q and -S commands. The option displays the size of individual packages. This is something that I have wanted for a while, and there is a feature request for it [1]. The output is a bit messy, but I find it useful regardless. Some sample output: $ ./pacman -Quz Checking for package upgrades... Remove: gaim Targets: pidgin-2.0.0-1 [7.4 MB] alsa-lib-1.0.14rc3-2 [0.4 MB] alsa-utils-1.0.14rc2-2 [1.0 MB] binutils-2.17-3 [2.8 MB] cabextract-1.2-1 [0.1 MB] cairo-1.4.6-1 [0.5 MB] esd-0.2.38-1 [0.1 MB] filesystem-0.8-3 [0.1 MB] gcc-4.1.2-4 [17.9 MB] ghostscript-8.15.4-2 [5.7 MB] gimp-2.2.14-1 [10.5 MB] glib2-2.12.12-1 [1.2 MB] gmime-2.2.8-1 [0.3 MB] gnutls-1.6.2-1 [1.0 MB] gtk2-2.10.12-1 [7.0 MB] hal-0.5.9-2 [0.4 MB] hal-info-0.20070425-1 [0.1 MB] imlib2-1.3.0-1 [0.7 MB] initscripts-0.8-7 [0.1 MB] klibc-udev-110-2 [0.1 MB] libfontenc-1.0.4-1 [0.1 MB] libldap-2.3.35-1 [0.6 MB] libxfce4util-4.4.1-3 [0.1 MB] libxml2-2.6.28-1 [1.5 MB] mutt-1.5.15-2 [1.2 MB] namcap-1.6-1 [0.1 MB] nano-2.0.5-1 [0.4 MB] net-tools-1.60-11 [0.2 MB] openssl-0.9.8e-3 [2.0 MB] p7zip-4.45-2 [1.5 MB] pango-1.16.4-1 [0.4 MB] perl-xml-simple-2.16-2 [0.1 MB] pygtk-2.10.4-2 [1.3 MB] shared-mime-info-0.21-1 [0.5 MB] subversion-1.4.3-3 [4.7 MB] unrar-3.7.5-1 [0.1 MB] xorg-font-utils-1.0.3-2 [0.1 MB] xorg-fonts-encodings-1.0.2-2 [0.6 MB] Total Package Size: 72.20 MB $ ./pacman -Ssz pacman current/pacman 2.9.8-4 0.47 MB A .tar.gz based package manager with dependency support extra/namcap 1.6-1 0.03 MB A Pacman package analyzer extra/srcpac 0.5-1 0.01 MB The pacman from-source wrapper I'm sure that everyone does not want to add too many flags to pacman, so would it be preferable to have a DisplaySize option in pacman.conf instead? There are quite a few places where dividing by 1024 takes place to display the size, and this patch adds a few more. Would it be best to create a humanize_size() function to switch to the appropriate measure (KB, MB, or GB)? [1] http://bugs.archlinux.org/task/6667?pagenum=2 Signed-off-by: Nathan Jones <nathanj(a)insightbb.com> diff -uprN pacman-lib-old/src/pacman/conf.h pacman-lib-new/src/pacman/conf.h --- pacman-lib-old/src/pacman/conf.h 2007-03-05 20:21:42.000000000 -0500 +++ pacman-lib-new/src/pacman/conf.h 2007-05-05 21:39:33.000000000 -0400 @@ -54,6 +54,7 @@ typedef struct __config_t { pmtransflag_t flags; unsigned short noask; unsigned int ask; + unsigned short showsize; } config_t; #define FREECONF(p) do { if(p) { config_free(p); p = NULL; } } while(0) diff -uprN pacman-lib-old/src/pacman/pacman.c pacman-lib-new/src/pacman/pacman.c --- pacman-lib-old/src/pacman/pacman.c 2007-03-22 14:19:49.000000000 -0400 +++ pacman-lib-new/src/pacman/pacman.c 2007-05-06 09:35:55.000000000 -0400 @@ -133,6 +133,7 @@ static void usage(int op, char *myname) printf(_(" -p, --file <package> query a package file instead of the database\n")); printf(_(" -s, --search <regex> search locally-installed packages for matching strings\n")); printf(_(" -u, --upgrades list all packages that can be upgraded\n")); + printf(_(" -z, --showsize display the size of each package\n")); } else if(op == PM_OP_SYNC) { printf(_("usage: %s {-S --sync} [options] [package]\n"), myname); printf(_("options:\n")); @@ -148,6 +149,7 @@ static void usage(int op, char *myname) printf(_(" -u, --sysupgrade upgrade all packages that are out of date\n")); printf(_(" -w, --downloadonly download packages but do not install/upgrade anything\n")); printf(_(" -y, --refresh download fresh package databases from the server\n")); + printf(_(" -z, --showsize display the size of each package\n")); printf(_(" --ignore <pkg> ignore a package upgrade (can be used more than once)\n")); } printf(_(" --config <path> set an alternate configuration file\n")); @@ -253,6 +255,7 @@ static int parseargs(int argc, char *arg {"verbose", no_argument, 0, 'v'}, {"downloadonly", no_argument, 0, 'w'}, {"refresh", no_argument, 0, 'y'}, + {"showsize", no_argument, 0, 'z'}, {"noconfirm", no_argument, 0, 1000}, {"config", required_argument, 0, 1001}, {"ignore", required_argument, 0, 1002}, @@ -266,7 +269,7 @@ static int parseargs(int argc, char *arg struct stat st; unsigned short logmask; - while((opt = getopt_long(argc, argv, "ARUFQSTr:b:vkhscVfmnoldepiuwyg", opts, &option_index))) { + while((opt = getopt_long(argc, argv, "ARUFQSTr:b:vkhscVfmnoldepiuwygz", opts, &option_index))) { if(opt < 0) { break; } @@ -381,6 +384,7 @@ static int parseargs(int argc, char *arg config->flags |= PM_TRANS_FLAG_NOCONFLICTS; break; case 'y': (config->op_s_sync)++; break; + case 'z': config->showsize = 1; break; case '?': return(1); default: return(1); } diff -uprN pacman-lib-old/src/pacman/query.c pacman-lib-new/src/pacman/query.c --- pacman-lib-old/src/pacman/query.c 2007-03-22 03:32:54.000000000 -0400 +++ pacman-lib-new/src/pacman/query.c 2007-05-05 22:03:44.000000000 -0400 @@ -136,6 +136,7 @@ int pacman_query(alpm_list_t *targets) pmpkg_t *info = NULL; char *package = NULL; int done = 0; + double mbsize = 0.0; if(config->op_q_search) { alpm_list_t *ret = alpm_db_search(db_local, targets); @@ -147,7 +148,16 @@ int pacman_query(alpm_list_t *targets) alpm_list_t *grp; pmpkg_t *pkg = alpm_list_getdata(i); - printf("local/%s %s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); + if(config->showsize) { + /* Convert byte size to MB */ + mbsize = (double)(alpm_pkg_get_size(pkg)) / (1024.0 * 1024.0); + + printf("local/%s %s %.2f MB", alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg), mbsize); + } else { + printf("local/%s %s", alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg)); + } if((grp = alpm_pkg_get_groups(pkg)) != NULL) { group = alpm_list_getdata(grp); diff -uprN pacman-lib-old/src/pacman/sync.c pacman-lib-new/src/pacman/sync.c --- pacman-lib-old/src/pacman/sync.c 2007-03-26 18:47:56.000000000 -0400 +++ pacman-lib-new/src/pacman/sync.c 2007-05-05 22:06:01.000000000 -0400 @@ -237,6 +237,7 @@ static int sync_synctree(int level, alpm static int sync_search(alpm_list_t *syncs, alpm_list_t *targets) { alpm_list_t *i, *j, *ret; + double mbsize = 0.0; for(i = syncs; i; i = alpm_list_next(i)) { pmdb_t *db = (pmdb_t *)alpm_list_getdata(i); @@ -250,8 +251,17 @@ static int sync_search(alpm_list_t *sync alpm_list_t *grp; pmpkg_t *pkg = alpm_list_getdata(j); - printf("%s/%s %s", alpm_db_get_name(db), alpm_pkg_get_name(pkg), - alpm_pkg_get_version(pkg)); + if(config->showsize) { + /* Convert byte size to MB */ + mbsize = (double)(alpm_pkg_get_size(pkg)) / (1024.0 * 1024.0); + + printf("%s/%s %s %.2f MB", alpm_db_get_name(db), + alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg), + mbsize); + } else { + printf("%s/%s %s", alpm_db_get_name(db), alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg)); + } if((grp = alpm_pkg_get_groups(pkg)) != NULL) { group = alpm_list_getdata(grp); diff -uprN pacman-lib-old/src/pacman/util.c pacman-lib-new/src/pacman/util.c --- pacman-lib-old/src/pacman/util.c 2007-03-13 12:15:38.000000000 -0400 +++ pacman-lib-new/src/pacman/util.c 2007-05-05 22:07:31.000000000 -0400 @@ -270,8 +270,8 @@ void display_targets(alpm_list_t *syncpk alpm_list_t *i, *j; alpm_list_t *targets = NULL, *to_remove = NULL; /* TODO these are some messy variable names */ - unsigned long size = 0, isize = 0, rsize = 0; - double mbsize = 0.0, mbisize = 0.0, mbrsize = 0.0; + unsigned long size = 0, isize = 0, rsize = 0, dispsize = 0; + double mbsize = 0.0, mbisize = 0.0, mbrsize = 0.0, mbdispsize = 0.0; for(i = syncpkgs; i; i = alpm_list_next(i)) { pmsyncpkg_t *sync = alpm_list_getdata(i); @@ -294,10 +294,20 @@ void display_targets(alpm_list_t *syncpk } } - size += alpm_pkg_get_size(pkg); + dispsize = alpm_pkg_get_size(pkg); + size += dispsize; isize += alpm_pkg_get_isize(pkg); - asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); + if(config->showsize) { + /* Convert byte size to MB */ + mbdispsize = (double)(dispsize) / (1024.0 * 1024.0); + + asprintf(&str, "%s-%s [%.1f MB]", alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg), (mbdispsize < 0.1 ? 0.1 : mbdispsize)); + } else { + asprintf(&str, "%s-%s", alpm_pkg_get_name(pkg), + alpm_pkg_get_version(pkg)); + } targets = alpm_list_add(targets, str); }

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[pacman-dev] Update current/os/i686/setup/pacman.pkg.tar.gz to 3.0.4
by Andrew Fyfe 14 May '07

14 May '07

Now that pacman3 is in current ftp://ftp.archlinux.org/current/os/i686/setup/pacman.pkg.tar.gz should be updated to the latest version of pacman. Andrew

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[pacman-dev] Fakeroot patches for makepkg
by Andrew Fyfe 14 May '07

14 May '07

Rebased against the current git tree, any chance of getting them added? http://repo.or.cz/w/pacman.git?a=shortlog;h=fakeroot Andrew

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[pacman-dev] Please use _alpm_depcmp!
by Nagy Gabor 14 May '07

14 May '07

Hi! We have this nice function, but it is very rarely used in libalpm source. In most cases it is reimplemented (see trans.c/_alpm_trans_update_depends for example); but there is a bigger problem: in many cases only a package-name comparison is used to check dependencies, which may lead problems (I concerned about this in my previous mails: http://archlinux.org/pipermail/pacman-dev/2007-March/002155.html for example). So the whole source should be checked, and this would lead to a much cleaner and more bug-free code. Bye, Nagy Gabor

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