.\" Automatically generated by Pod::Man 2.1801 (Pod::Simple 3.05) .\" Modified by Sergei Golovan .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" erlang\-depends \- calculates Erlang dependencies .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBerlang-depends\fR [\fIdebhelper\ options\fR] .SH "DESCRIPTION" .IX Header "DESCRIPTION" erlang\-depends is a debhelper-like program that is responsible for generating the substitution variables for Erlang-dependent packages. .PP The most useful variable is ${erlang:Depends}. It expands into the list of Erlang packages which modules are used in the building package. It was introduced in version 1:13.b.1\-dfsg\-3 of erlang-dev package. .PP Also, ${erlang\-abi:Depends} substitution adds current erlang \s-1ABI\s0 virtual package to substvar files. It is useful if your package uses C-based extensions which may break in case of \s-1ABI\s0 changes. It was introduced in version 1:11.b.4\-4 of erlang\-dev package. .PP If your package stores precompiled PCRE regexps then it likely requires rebuild when the PCRE library in Erlang updates. For those packages ${erlang\-pcre:Depends} substitution adds current erlang \s1PCRE\s0 virtual package to subsstvar files. It was introduced in version 1:22.1.1+dfsg\-2 of erlang\-dev. .PP If you want to fine tune your package dependencies then you may want to use substvars for all Erlang packages you need. Currently they are: ${erlang\-base:Depends}, ${erlang\-dev:Depends}, ${erlang\-asn1:Depends}, ${erlang\-common-test:Depends}, ${erlang\-crypto:Depends}, ${erlang\-debugger:Depends}, ${erlang\-dialyzer:Depends}, ${erlang\-edoc:Depends}, ${erlang\-eldap:Depends}, ${erlang\-et:Depends}, ${erlang\-eunit:Depends}, ${erlang\-ftp:Depends}, ${erlang\-inets:Depends}, ${erlang\-megaco:Depends}, ${erlang\-mnesia:Depends}, ${erlang\-observer:Depends}, ${erlang\-odbc:Depends}, ${erlang\-os-mon:Depends}, ${erlang\-parsetools:Depends}, ${erlang\-public-key:Depends}, ${erlang\-reltool:Depends}, ${erlang\-runtime-tools:Depends}, ${erlang\-snmp:Depends}, ${erlang\-ssh:Depends}, ${erlang\-ssl:Depends}, ${erlang\-syntax-tools:Depends}, ${erlang\-tftp:Depends}, ${erlang\-tools:Depends}, ${erlang\-wx:Depends}, ${erlang\-xmerl:Depends}. .PP All variables except ${erlang\-eldap:Depends}, ${erlang\-base:Depends} and ${erlang\-dev:Depends} were introduced in version 1:13.b\-dfsg\-2 of erlang\-dev package. .PP Variable ${erlang\-eldap:Depends} was added in version 1:15.b.1\-dfsg\-1 of erlang\-dev package because the new eldap application was included to the Erlang distribution. .PP Variable ${erlang\-docbuilder:Depends} was dropped in version 1:15.b\-dfsg\-1 of erlang\-dev package because the docbuilder application was removed from the Erlang distribution. .PP Variable ${erlang\-inviso:Depends} was dropped in version 1:16.b.1\-dfsg\-4 of erlang\-dev package because the inviso application was removed from the Erlang distribution. .PP Variable ${erlang\-appmon:Depends} was dropped in version 1:17.0\-dfsg\-3 of erlang\-dev package because the appmon application was removed from the Erlang distribution. .PP Variables ${erlang\-pman:Depends}, ${erlang\-toolbar:Depends}, ${erlang\-tv:Depends} were dropped in version 1:17.3\-dfsg\-2 of erlang\-dev package because the pman, toolbar and tv applications were removed from the Erlang distribution. .PP Variable ${erlang\-webtool:Depends} was dropped in version 1:19.0.4+dfsg\-1 of erlang\-dev package because the webtool application was removed from the Erlang distribution. .PP Variable ${erlang\-test\-server:Depends} was dropped in version 1:19.0.5+dfsg\-2 of erlang\-dev package because the test_server application was removed from the Erlang distribution. .PP Variables ${erlang\-gs:Depends}, ${erlang\-percept:Depends}, ${erlang\-typer:Depends} were dropped in version 1:20.0+dfsg\-1 of erlang\-dev package because the gs, percept and type applications were removed from the Erlang distribution. .PP Variables ${erlang\-ftp:Depends} and ${erlang\-tftp:Depends} were added in version 1:21.0~rc1+dfsg\-1 of erlang\-dev package because the ftp and tftp applications were split out from inets and included to the Erlang distribution separately. .PP Variables ${erlang\-corba:Depends}, ${erlang\-ic:Depends} were dropped in version 1:21.0~rc1+dfsg\-1 of erlang\-dev package because the corba and ic applications were removed from the Erlang distribution. .PP For compatibility with older versions the variables ${erlang\-nox:Depends} and ${erlang\-x11:Depends} also work (even since the corresponding packages turned into dummy packages). .PP If you use this program, your package must build-depend on erlang\-dev (>= 1:13.b\-dfsg\-2). If you want your package to use automatic calculation of dependencies then it must build-depend on erlang\-dev (>= 1:13.b.1\-dfsg\-3). .SH "OPTIONS" .IX Header "OPTIONS" .IP "\fB\-v\fR, \fB\-\-verbose\fR" 4 .IX Item "-v, --verbose" Verbose mode. .IP "\fB\-a\fR, \fB\-\-arch\fR" 4 .IX Item "-a, --arch" Act on all architecture dependent packages. .IP "\fB\-i\fR, \fB\-\-indep\fR" 4 .IX Item "-i, --indep" Act on all architecture independent packages. .IP "\fB\-p\fR\fIpackage\fR, \fB\-\-package=\fR\fIpackage\fR" 4 .IX Item "-ppackage, --package=package" Act on the package named \*(L"package\*(R". This option may be specified multiple times. .IP "\fB\-N\fR\fIpackage\fR, \fB\-\-no\-package=\fR\fIpackage\fR" 4 .IX Item "-Npackage, --no-package=package" Do not act on the specified package even if an \-a, \-i, or \-p option lists the package as one that should be acted on. .IP "\fB\-\-ignore=\fR\fIfile\fR" 4 .IX Item "--ignore=file" Ignore the specified file. .IP "\fB\-P\fR\fItmpdir\fR, \fB\-\-tmpdir=\fR\fItmpdir\fR" 4 .IX Item "-Ptmpdir, --tmpdir=tmpdir" Use \*(L"tmpdir\*(R" for package build directory. The default is debian/ .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fIdebhelper\fR\|(7) .PP This program is not part of debhelper. .SH "AUTHORS" .IX Header "AUTHORS" Torsten Werner initially wrote it in Perl, Sergei Golovan rewrote in Erlang (started from 1:13.b.1\-dfsg\-3).