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diff --git a/man/eutils.eclass.5 b/man/eutils.eclass.5 deleted file mode 100644 index 5a03231ed..000000000 --- a/man/eutils.eclass.5 +++ /dev/null @@ -1,176 +0,0 @@ -.TH "EUTILS.ECLASS" "5" "Jun 2003" "Portage 2.0.51" "portage" -.SH "NAME" -eutils.eclass \- many extra (but common) functions that are used in ebuilds -.SH "DESCRIPTION" -The \fBeutils\fR eclass contains a suite of functions that complement -the ones that ebuild.sh already contain. The idea is that the functions -are not required in all ebuilds but enough utilize them to have a common -home. -.SH "FUNCTIONS" -.TP -.BR "cdrom_get_cds " "\fI<cd1 file>\fR \fI[cd2 file]\fR \fI[cd n file]\fR" -Useful function to help ebuilds that need to read files off of a CD. This is -most commonly used with games. Just specify a list of files, one per cd, that -will be used to detect whether the cd is mounted or not. This function -handles all the messy details of interaction with the user. Once this -function returns, you will have access to the \fICDROM_ROOT\fR variable. If -you want the message to the user to name the CD in a particular way, then -export the variable \fICDROM_NAME\fR before calling this function. If you want -to name more than one cd, and you want them to each have a different name, then -export the variables \fICDROM_NAME_1\fR, \fICDROM_NAME_2\fR, etc... For more -information on multi-cd support, see \fBcdrom_load_next_cd\fR. -.TP -.BR "cdrom_load_next_cd" -Some packages are so big they come on multiple CDs. When you're done reading -files off a CD and want access to the next one, just call this function. Again, -all the messy details of user interaction are taken care of for you. Once this -returns, just read the variable \fICDROM_ROOT\fR for the location of the mounted -CD. Note that you can only go forward in the CD list, so make sure you only -call this function when you're done using the current CD. -.TP -.BR "draw_line" -Simple function to draw a line consisting of '=' the same length as $*. So -if you run `draw_line 1234 5678` you will get back 9 '=' characters in a line. -.TP -.BR "edos2unix " "\fI<files>\fR" -A handy replacement for dos2unix, recode, fixdos, etc... This allows you -to remove all of these text utilities from DEPEND variables because this -is a script based solution. Just give it a list of files to convert and -they will all be changed from the DOS CRLF format to the UNIX LF format. -.TP -.BR "enewgroup " "\fI<group>\fR \fI[gid]\fR" -This function does not require you to understand how to properly add a -group to the system. Just give it a \fIgroup name\fR to add and \fBenewgroup\fR will -do the rest. You may specify the \fIgid\fR for the group or allow the group to -allocate the next available one. -.TP -.BR "enewuser " "\fI<user>\fR \fI[uid]\fR \fI[shell]\fR \fI[homedir]\fR \fI[groups]\fR \fI[params]\fR" -Same as \fBenewgroup\fR, you are not required to understand how to properly add -a user to the system. The only required parameter is the \fIusername\fR. -.br -.BR "Default Values" -.br -\fIuid\fR: next available (pass -1 to get default behavior) -.br -\fIshell\fR: /bin/false -.br -\fIhomedir\fR: /dev/null -.br -\fIgroups\fR: no groups -.br -\fIparams\fR: any other parameters \fBuseradd\fR(8) accepts; see the manpage for more details -.TP -.BR "epatch" -See the section on \fBepatch\fR below. -.TP -.BR "gen_usr_ldscript" -Generate linker scripts in /usr/lib for dynamic libs in /lib. This is to fix linking -problems when you have the .so in /lib, and the .a in /usr/lib. What happens is that -in some cases when linking dynamic, the .a in /usr/lib is used instead of the .so in -/lib due to gcc/libtool tweaking ld's library search path. -.TP -.BR "get_number_of_jobs" -Checks how many cpu's are present in the system and then sets -j in MAKEOPTS accordingly. -.TP -.BR "have_NPTL" -This function return true if we are using the NPTL pthreads implementation of glibc. -.TP -.BR "make_desktop_entry " "\fI<binary>\fR \fI[name]\fR \fI[icon]\fR \fI[type]\fR \fI[path]\fR" -Make a little shortcut in GNOME/KDE menus for your application. Just pass the name -of the binary to execute and the rest will be done for you. If you want to change -the name that will show up in the menu, pass the function a \fIname\fR parameter. If you -want to specify an \fIicon\fR (default is \fB${PN}\fR.png) then pass a name of a graphic file -relative to /usr/share/pixmaps/ or the full path to a file. If you want to specify the -section of the menu that the icon will install to (rather than the default determined -by \fB${CATEGORY}\fR) then pass a \fItype\fR value (see http://www.freedesktop.org/standards/menu-spec/ -for valid values). Finally, if the application needs to start up in a special directory, -pass the last value as the full \fIpath\fR name. -.TP -.BR "unpack_makeself " "\fI[makeself archive]\fR \fI[byte offset]\fR" -Unpack a makeself archive rather than relying on the script to unpack itself. Useful for when -the scripts use old (POSIX) syntax that is no longer supported properly. If you don't specify -a file to unpack, then \fB${A}\fR is used instead. If you don't specify the offset, then the -proper value will be located by searching the makeself script. -For more information on makeself archives, please visit: http://www.megastep.org/makeself/ -.TP -.BR "unpack_pdv " "\fI<pdv archive>\fR \fI<sizeof(off_t)>\fR" -Unpack a pdv archive rather than relying on the binary to unpack itself. Useful for when -the static binary crashes randomly on systems and for when the binary doesn't provide a -non-interactive extraction process. You have to specify the off_t size since I (vapier@gentoo.org) -am unaware of a way to extract that information out of the binary executable automatically. -The value you pass is the size of the off_t type (in bytes) on the machine that built the -pdv archive. If you don't know the value yourself, try guessing the values 2, 4, or 8. -For more information on pdv archives, please visit: http://pdv.sourceforge.net/ -.SH "EPATCH" -.TP -.B "ABOUT" -\fBepatch\fR is designed to make patching easy. It does all the common checks that -a developer would do with the \fBpatch\fR(1) command and then some. It will attempt -to apply the patch for a range of offset values (-p0 to -p5, all relative to the working -directory when \fBepatch\fR was called). If the patch fails to apply (by testing via -dryruns), then \fBpatch\fR will stop the emerge process by calling \fBdie\fR. You will -be given a log file of the output of the patch attempt so as to ease debugging. The -output of a successful patch is a pretty formatted message showing what patches were -applied. \fBepatch\fR can be used for bulk patching or for just one or two patches. -Additionally, it can handle patches in bzip2, gzip, compress (Z), and zip formats. -.TP -.B "USAGE" -.RS -.TP -.B "epatch " "\fI<patch file>\fR" -The most common and easiest way to use \fBepatch\fR is by just giving it the full path -to a patch file. -.TP -.B "epatch " "\fI<directory>\fR" -A more powerful use is to fill a directory with patches and then let \fBepatch\fR apply -all the patches inside it. The patches must be in the format ??_${\fBARCH\fR}_foo.${\fBEPATCH_SUFFIX\fR}. -This ensures that there are a set order, and you can have \fBARCH\fR specific patches. - -.br -01_all_misc-fix.patch.bz2 -.br - apply the misc-fix patch first for all arches -.br -02_sparc_another-fix.patch.bz2 -.br - apply the another-fix patch second but only on sparc -.RE -.TP -.B VARIABLES -.RS -.TP -.B "EPATCH_SOURCE" = \fI"${WORKDIR}/patch"\fR -The patch or directory of patches for \fBepatch\fR to apply. This is set -automatically if you call \fBepatch\fR with a parameter. -.TP -.B "EPATCH_SUFFIX" = \fI"patch.bz2"\fR -When applying bulk patches this is the suffix that all patches will have. -.TP -.B "EPATCH_OPTS" = \fI""\fR -Any extra options you may want to pass to \fBpatch\fR(1). We can't think -of everything so why restrict you :). The default is "" of course. -.TP -.B "EPATCH_EXCLUDE" = \fI""\fR -A space delimited list (well, actually \fB$IFS\fR delimited ...) of patch -files to skip while bulk patching. Use only file names, not full paths. -.TP -.B "EPATCH_SINGLE_MSG" = \fI"Applying <patch name>"\fR -If you only apply a single patch, then instead of displaying the default -message you can change it to say anything you want, even 'Dont call me Radio Unit 51', -if you are so inclined of course. -.TP -.B "EPATCH_FORCE" = \fI"[yes|no]"\fR -This allows you to apply all patches in \fBEPATCH_SOURCE\fR even if they -dont match the ??_${\fBARCH\fR}_foo.${\fBEPATCH_SUFFIX\fR} file naming -convention. By default we want you to use the above convention. -.RE -.SH "REPORTING BUGS" -Please report bugs via http://bugs.gentoo.org/ -.SH "SEE ALSO" -.BR ebuild (5) -.SH "FILES" -.BR /usr/portage/eclass/eutils.eclass -.SH "AUTHORS" -Mike Frysinger <vapier@gentoo.org> -.SH "CVS HEADER" -$Id: /var/cvsroot/gentoo-src/portage/man/eutils.eclass.5,v 1.5.2.2 2005/01/15 00:19:36 vapier Exp $ |