cvsroot/App-Staticperl/staticperl.sh

#!/bin/sh

#############################################################################
# configuration to fill in

PERLVER=5.12.2 # 5.8.9 is also a good choice
STATICPERL=~/.staticperl
CPAN=http://mirror.netcologne.de/cpan/ # which mirror to use
EMAIL="read the documentation <rtfm@example.org>"

MKBUNDLE="$STATICPERL/mkbundle"

# perl build variables
PREFIX="$STATICPERL/perl" # where the perl gets installed
PERL_CPPFLAGS="-DPERL_DISABLE_PMC -DPERL_ARENA_SIZE=65536 -D_GNU_SOURCE -DNDEBUG -USITELIB_EXP -USITEARCHEXP -UARCHLIB_EXP"
PERL_OPTIMIZE="-Os -ffunction-sections -fdata-sections -finline-limit=8 -ffast-math"

ARCH="$(uname -m)"

case "$ARCH" in
   i*86 | x86_64 | amd64 )
      PERL_OPTIMIZE="$PERL_OPTIMIZE -mpush-args -mno-inline-stringops-dynamically -mno-align-stringops -mno-ieee-fp" # x86/amd64
      case "$ARCH" in
         i*86 )
            PERL_OPTIMIZE="$PERL_OPTIMIZE -fomit-frame-pointer -march=pentium3 -mtune=i386" # x86 only
            ;;
      esac
      ;;
esac

# -Wl,--gc-sections makes it impossible to check for undefined references
# for some reason so we need to patch away the "-no" after Configure and before make :/
# -z muldefs is to work around uclibc's pthread static linking bug
PERL_LDFLAGS="-Wl,--no-gc-sections -z muldefs"
PERL_LIBS="-lm -lcrypt" # perl loves to add lotsa crap itself

# some configuration options for modules
export PERL_MM_USE_DEFAULT=1
#export CORO_INTERFACE=p # needed without nptl on x86, due to bugs in linuxthreads - very slow
export EV_EXTRA_DEFS='-DEV_FEATURES=4+8+16+64 -DEV_USE_SELECT=0 -DEV_USE_POLL=1 -DEV_USE_EPOLL=1 -DEV_NO_LOOPS -DEV_COMPAT3=0'

# which extra modules to install by default from CPAN that are
# required by mkbundle
EXTRA_MODULES="common::sense Pod::Strip PPI::XS Pod::Usage"

# overridable functions
postconfigure() { : ; }
postbuild()     { : ; }
postinstall()   { : ; }

# now source user config, if any
[ -r /etc/staticperlrc ] && . /etc/staticperlrc
[ -r ~/.staticperlrc   ] && . ~/.staticperlrc
[ -r "$STATICPERL/rc"  ] && . "$STATICPERL/rc"

#############################################################################
# support

# set version in a way that Makefile.PL can extract
VERSION=VERSION; eval \
$VERSION=0.1

BZ2=bz2
BZIP2=bzip2

fatal() {
   printf -- "\nFATAL: %s\n\n" "$*" >&2
   exit 1
}

verbose() {
   printf -- "%s\n" "$*"
}

verblock() {
   verbose
   verbose "***"
   while read line; do
      verbose "*** $line"
   done
   verbose "***"
   verbose
}

rcd() {
   cd "$1" || fatal "$1: cannot enter"
}

trace() {
   prefix="$1"; shift
#   "$@" 2>&1 | while read line; do
#      echo "$prefix: $line"
#   done
   "$@"
}

trap wait 0

#############################################################################
# clean

distclean() {
   verblock <<EOF
deleting everything installed by this script
EOF

   rm -rf "$STATICPERL"
}

#############################################################################
# download/configure/compile/install perl

clean() {
   cd "$STATICPERL/src/perl-$PERLVER" 2>/dev/null || return

   rm -f staticstamp.configure
   make distclean >/dev/null 2>&1
}

fetch() {
   rcd "$STATICPERL"

   mkdir -p src
   rcd src

   if ! [ -d "perl-$PERLVER" ]; then
      if ! [ -e "perl-$PERLVER.tar.$BZ2" ]; then

         URL="$CPAN/src/5.0/perl-$PERLVER.tar.$BZ2"

         verblock <<EOF
downloading perl
to manually download perl yourself, place
perl-$PERLVER.tar.$BZ2 in $STATICPERL
trying $URL
EOF

         curl >perl-$PERLVER.tar.$BZ2~ "$URL" \
            || wget -O perl-$PERLVER.tar.$BZ2~ "$URL" \
            || fatal "$URL: error during downloading"
         mv perl-$PERLVER.tar.$BZ2~ perl-$PERLVER.tar.$BZ2
      fi

      verblock <<EOF
unpacking perl
EOF

      mkdir -p unpack
      $BZIP2 -d <perl-$PERLVER.tar.bz2 | tar xpC unpack \
         || fatal "perl-$PERLVER.tar.bz2: error during unpacking"
      mv unpack/perl-$PERLVER perl-$PERLVER
      rmdir -p unpack
   fi
}

# similar to GNU-sed -i or perl -pi
sedreplace() {
   sed -e "$1" <"$2" > "$2~" || fatal "error while running sed"
   mv "$2~" "$2"
}

configure() {
   fetch

   rcd "$STATICPERL/src/perl-$PERLVER"

   [ -e staticstamp.configure ] && return

   verblock <<EOF
configuring $STATICPERL/src/perl-$PERLVER
EOF

   clean

   rm -f "$PREFIX/staticstamp.install"

   # I hate them
   grep -q -- -fstack-protector Configure && \
      sedreplace 's/-fstack-protector/-fno-stack-protector/g' Configure

#   trace configure \
   sh Configure -Duselargefiles \
                -Uuse64bitint \
                -Dusemymalloc=n \
                -Uusedl \
                -Uusethreads \
                -Uuseithreads \
                -Uusemultiplicity \
                -Duseperlio \
                -Uusesfio \
                -Uuseshrplib \
                -Dcppflags="$PERL_CPPFLAGS" \
                -Dccflags="-g2 -fno-strict-aliasing" \
                -Doptimize="$PERL_OPTIMIZE" \
                -Dldflags="$PERL_LDFLAGS" \
                -Dlibs="$PERL_LIBS" \
                -Dprefix="$PREFIX" \
                -Dbin="$PREFIX/bin" \
                -Dprivlib="$PREFIX/plib" \
                -Darchlib="$PREFIX/plib" \
                -Uusevendorprefix \
                -Dsitelib="$PREFIX/plib" \
                -Dsitearch="$PREFIX/plib" \
                -Usitelibexp \
                -Uman1dir \
                -Uman3dir \
                -Usiteman1dir \
                -Usiteman3dir \
                -Dpager=/usr/bin/less \
                -Demail="$EMAIL" \
                -Dcf_email="$EMAIL" \
                -Dcf_by="$EMAIL" \
                -dE || fatal "Configure failed"

   sedreplace '
      s/-Wl,--no-gc-sections/-Wl,--gc-sections/g
      s/ *-fno-stack-protector */ /g
   ' config.sh

   sh Configure -S || fatal "Configure -S failed"

   postconfigure || fatal "postconfigure hook failed"

   touch staticstamp.configure
}

build() {
   configure

   rcd "$STATICPERL/src/perl-$PERLVER"

   verblock <<EOF
building $STATICPERL/src/perl-$PERLVER
EOF

   rm -f "$PREFIX/staticstamp.install"

   make || fatal "make: error while building perl"

   postbuild || fatal "postbuild hook failed"
}

install() {
   [ -e "$PREFIX/staticstamp.install" ] && return

   build

   verblock <<EOF
installing $STATICPERL/src/perl-$PERLVER
to $PREFIX
EOF

   rm -rf "$PREFIX"
   
   make install || fatal "make install: error while installing"

   # create a "make install" replacement for CPAN
   cat >"$PREFIX"/bin/cpan-make-install <<EOF
make install UNINST=1
if find blib/arch/auto -type f | grep -q -v .exists; then
   echo Probably an XS module, rebuilding perl
   make perl
   rm -f "$PREFIX"/bin/perl
   make -f Makefile.aperl inst_perl
   make -f Makefile.aperl map_clean
fi
EOF
   chmod 755 "$PREFIX"/bin/cpan-make-install

   "$PREFIX"/bin/perl -MCPAN -e '
      CPAN::Shell->o (conf => urllist => push => "'"$CPAN"'");
      CPAN::Shell->o (conf => q<init>);
      CPAN::Shell->o (conf => q<cpan_home>, "'"$STATICPERL"'/cpan");
      CPAN::Shell->o (conf => q<build_dir>, "'"$STATICPERL"'/cpan/build");
      CPAN::Shell->o (conf => q<prefs_dir>, "'"$STATICPERL"'/cpan/prefs");
      CPAN::Shell->o (conf => q<histfile> , "'"$STATICPERL"'/cpan/histfile");
      CPAN::Shell->o (conf => q<keep_source_where>, "'"$STATICPERL"'/cpan/sources");
      CPAN::Shell->o (conf => q<make_install_make_command>, "'"$PREFIX"'/bin/cpan-make-install");
      CPAN::Shell->o (conf => q<prerequisites_policy>, q<follow>);
      CPAN::Shell->o (conf => q<build_requires_install_policy>, q<no>);
      CPAN::Shell->o (conf => q<commit>);
   ' || fatal "error while initialising CPAN"

   NOCHECK_INSTALL=+
   instcpan $EXTRA_MODULES

   postinstall || fatal "postinstall hook failed"

   touch "$PREFIX/staticstamp.install"
}

#############################################################################
# install a module from CPAN

instcpan() {
   [ $NOCHECK_INSTALL ] || install

   verblock <<EOF
installing modules from CPAN
$@
EOF

   for mod in "$@"; do
      "$PREFIX"/bin/perl -MCPAN -e 'notest install => "'"$mod"'"' \
         || fatal "$mod: unable to install from CPAN"
   done
   rm -rf "$STATICPERL/build"
}

#############################################################################
# install a module from unpacked sources

instsrc() {
   [ $NOCHECK_INSTALL ] || install

   verblock <<EOF
installing modules from source
$@
EOF

   for mod in "$@"; do
      echo
      echo $mod
      (
         rcd $mod
         make -f Makefile.aperl map_clean >/dev/null 2>&1
         make distclean >/dev/null 2>&1
         "$PREFIX"/bin/perl Makefile.PL || fatal "$mod: error running Makefile.PL"
         make || fatal "$mod: error building module"
         "$PREFIX"/bin/cpan-make-install || fatal "$mod: error installing module"
         make distclean >/dev/null 2>&1
         exit 0
      ) || exit $?
   done
}

#############################################################################
# do schmorpy stuff

MODSRCDIR=~/src

instmodsrc() {
   for mod in "$@"; do
      instmod_src "$MODSRCDIR/$mod"
   done
}

install_schmorp() {
   install

   instcpan Data::Dump Term::ReadLine::Perl Term::ANSIColor Term::ReadKey
   instcpan Digest::SHA Digest::MD6 Digest::SHA256 Digest::MD4 Digest::HMAC_MD5 Digest::HMAC_MD6 Digest::FNV
   #instcpan Net::SSLeay # requires static -ldl

   instmodsrc common-sense Crypt-Twofish2 Array-Heap Convert-Scalar Compress-LZF JSON-XS
   instmodsrc EV Guard Async-Interrupt IO-AIO
   instmodsrc AnyEvent AnyEvent-AIO Coro AnyEvent-HTTP
   instmodsrc Linux-Inotify2 EV-Loop-Async

   instcpan AnyEvent::HTTPD
}

#############################################################################
# main

podusage() {
   echo
   if [ -e "$PREFIX/bin/perl" ]; then
      "$PREFIX/bin/perl" -MPod::Usage -e \
         'pod2usage -input => *STDIN, -output => *STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
         2>/dev/null && exit
   fi
   # try whatever perl we can find
   perl -MPod::Usage -e \
      'pod2usage -input => *STDIN, -output => *STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
      2>/dev/null && exit

   fatal "displaying documentation requires a working perl - try '$0 install' first"
}

usage() {
   podusage 0
}

catmkbundle() {
   {
      read dummy
      echo "#!$PREFIX/bin/perl"
      cat
   } <<'MKBUNDLE'
#CAT mkbundle
MKBUNDLE
}

bundle() {
   catmkbundle >"$MKBUNDLE~" || fatal "$MKBUNDLE~: cannot create"
   chmod 755 "$MKBUNDLE~" && mv "$MKBUNDLE~" "$MKBUNDLE"
   "$PREFIX/bin/perl" -- "$MKBUNDLE" "$@"
}

if [ $# -gt 0 ]; then
   while [ $# -gt 0 ]; do
      mkdir -p "$STATICPERL" || fatal "$STATICPERL: cannot create"
      mkdir -p "$PREFIX" || fatal "$PREFIX: cannot create"

      command="${1#--}"; shift
      case "$command" in
         fetch | configure | build | install | clean | distclean)
            verblock <<EOF
$command
EOF
            "$command"
            ;;
         instsrc )
            instsrc "$@"
            exit
            ;;
         instcpan )
            instcpan "$@"
            exit
            ;;
         instschmorp )
            install_schmorp
            ;;
         cpan )
            install
            "$PREFIX/bin/cpan" "$@"
            exit
            ;;
         mkbundle )
            install
            bundle "$@"
            exit
            ;;
         mkperl )
            install
            bundle --perl "$@"
            exit
            ;;
         help )
            podusage 2
            ;;
         * )
            exec 1>&2
            echo
            echo "Unknown command: $command"
            podusage 0
            ;;
      esac
   done
else
   usage
fi

exit 0

#CAT staticperl.pod

Revision:	1.1
Committed:	Mon Dec 6 19:33:58 2010 UTC (13 years, 7 months ago) by root
Content type:	application/x-sh
Branch:	MAIN
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#!/bin/sh
2
3			#############################################################################
4			# configuration to fill in
5
6			PERLVER=5.12.2 # 5.8.9 is also a good choice
7			STATICPERL=~/.staticperl
8			CPAN=http://mirror.netcologne.de/cpan/ # which mirror to use
9			EMAIL="read the documentation <rtfm@example.org>"
10
11			MKBUNDLE="$STATICPERL/mkbundle"
12
13			# perl build variables
14			PREFIX="$STATICPERL/perl" # where the perl gets installed
15			PERL_CPPFLAGS="-DPERL_DISABLE_PMC -DPERL_ARENA_SIZE=65536 -D_GNU_SOURCE -DNDEBUG -USITELIB_EXP -USITEARCHEXP -UARCHLIB_EXP"
16			PERL_OPTIMIZE="-Os -ffunction-sections -fdata-sections -finline-limit=8 -ffast-math"
17
18			ARCH="$(uname -m)"
19
20			case "$ARCH" in
21			i*86 \| x86_64 \| amd64 )
22			PERL_OPTIMIZE="$PERL_OPTIMIZE -mpush-args -mno-inline-stringops-dynamically -mno-align-stringops -mno-ieee-fp" # x86/amd64
23			case "$ARCH" in
24			i*86 )
25			PERL_OPTIMIZE="$PERL_OPTIMIZE -fomit-frame-pointer -march=pentium3 -mtune=i386" # x86 only
26			;;
27			esac
28			;;
29			esac
30
31			# -Wl,--gc-sections makes it impossible to check for undefined references
32			# for some reason so we need to patch away the "-no" after Configure and before make :/
33			# -z muldefs is to work around uclibc's pthread static linking bug
34			PERL_LDFLAGS="-Wl,--no-gc-sections -z muldefs"
35			PERL_LIBS="-lm -lcrypt" # perl loves to add lotsa crap itself
36
37			# some configuration options for modules
38			export PERL_MM_USE_DEFAULT=1
39			#export CORO_INTERFACE=p # needed without nptl on x86, due to bugs in linuxthreads - very slow
40			export EV_EXTRA_DEFS='-DEV_FEATURES=4+8+16+64 -DEV_USE_SELECT=0 -DEV_USE_POLL=1 -DEV_USE_EPOLL=1 -DEV_NO_LOOPS -DEV_COMPAT3=0'
41
42			# which extra modules to install by default from CPAN that are
43			# required by mkbundle
44			EXTRA_MODULES="common::sense Pod::Strip PPI::XS Pod::Usage"
45
46			# overridable functions
47			postconfigure() { : ; }
48			postbuild() { : ; }
49			postinstall() { : ; }
50
51			# now source user config, if any
52			[ -r /etc/staticperlrc ] && . /etc/staticperlrc
53			[ -r ~/.staticperlrc ] && . ~/.staticperlrc
54			[ -r "$STATICPERL/rc" ] && . "$STATICPERL/rc"
55
56			#############################################################################
57			# support
58
59			# set version in a way that Makefile.PL can extract
60			VERSION=VERSION; eval \
61			$VERSION=0.1
62
63			BZ2=bz2
64			BZIP2=bzip2
65
66			fatal() {
67			printf -- "\nFATAL: %s\n\n" "$*" >&2
68			exit 1
69			}
70
71			verbose() {
72			printf -- "%s\n" "$*"
73			}
74
75			verblock() {
76			verbose
77			verbose "***"
78			while read line; do
79			verbose "*** $line"
80			done
81			verbose "***"
82			verbose
83			}
84
85			rcd() {
86			cd "$1" \|\| fatal "$1: cannot enter"
87			}
88
89			trace() {
90			prefix="$1"; shift
91			# "$@" 2>&1 \| while read line; do
92			# echo "$prefix: $line"
93			# done
94			"$@"
95			}
96
97			trap wait 0
98
99			#############################################################################
100			# clean
101
102			distclean() {
103			verblock <<EOF
104			deleting everything installed by this script
105			EOF
106
107			rm -rf "$STATICPERL"
108			}
109
110			#############################################################################
111			# download/configure/compile/install perl
112
113			clean() {
114			cd "$STATICPERL/src/perl-$PERLVER" 2>/dev/null \|\| return
115
116			rm -f staticstamp.configure
117			make distclean >/dev/null 2>&1
118			}
119
120			fetch() {
121			rcd "$STATICPERL"
122
123			mkdir -p src
124			rcd src
125
126			if ! [ -d "perl-$PERLVER" ]; then
127			if ! [ -e "perl-$PERLVER.tar.$BZ2" ]; then
128
129			URL="$CPAN/src/5.0/perl-$PERLVER.tar.$BZ2"
130
131			verblock <<EOF
132			downloading perl
133			to manually download perl yourself, place
134			perl-$PERLVER.tar.$BZ2 in $STATICPERL
135			trying $URL
136			EOF
137
138			curl >perl-$PERLVER.tar.$BZ2~ "$URL" \
139			\|\| wget -O perl-$PERLVER.tar.$BZ2~ "$URL" \
140			\|\| fatal "$URL: error during downloading"
141			mv perl-$PERLVER.tar.$BZ2~ perl-$PERLVER.tar.$BZ2
142			fi
143
144			verblock <<EOF
145			unpacking perl
146			EOF
147
148			mkdir -p unpack
149			$BZIP2 -d <perl-$PERLVER.tar.bz2 \| tar xpC unpack \
150			\|\| fatal "perl-$PERLVER.tar.bz2: error during unpacking"
151			mv unpack/perl-$PERLVER perl-$PERLVER
152			rmdir -p unpack
153			fi
154			}
155
156			# similar to GNU-sed -i or perl -pi
157			sedreplace() {
158			sed -e "$1" <"$2" > "$2~" \|\| fatal "error while running sed"
159			mv "$2~" "$2"
160			}
161
162			configure() {
163			fetch
164
165			rcd "$STATICPERL/src/perl-$PERLVER"
166
167			[ -e staticstamp.configure ] && return
168
169			verblock <<EOF
170			configuring $STATICPERL/src/perl-$PERLVER
171			EOF
172
173			clean
174
175			rm -f "$PREFIX/staticstamp.install"
176
177			# I hate them
178			grep -q -- -fstack-protector Configure && \
179			sedreplace 's/-fstack-protector/-fno-stack-protector/g' Configure
180
181			# trace configure \
182			sh Configure -Duselargefiles \
183			-Uuse64bitint \
184			-Dusemymalloc=n \
185			-Uusedl \
186			-Uusethreads \
187			-Uuseithreads \
188			-Uusemultiplicity \
189			-Duseperlio \
190			-Uusesfio \
191			-Uuseshrplib \
192			-Dcppflags="$PERL_CPPFLAGS" \
193			-Dccflags="-g2 -fno-strict-aliasing" \
194			-Doptimize="$PERL_OPTIMIZE" \
195			-Dldflags="$PERL_LDFLAGS" \
196			-Dlibs="$PERL_LIBS" \
197			-Dprefix="$PREFIX" \
198			-Dbin="$PREFIX/bin" \
199			-Dprivlib="$PREFIX/plib" \
200			-Darchlib="$PREFIX/plib" \
201			-Uusevendorprefix \
202			-Dsitelib="$PREFIX/plib" \
203			-Dsitearch="$PREFIX/plib" \
204			-Usitelibexp \
205			-Uman1dir \
206			-Uman3dir \
207			-Usiteman1dir \
208			-Usiteman3dir \
209			-Dpager=/usr/bin/less \
210			-Demail="$EMAIL" \
211			-Dcf_email="$EMAIL" \
212			-Dcf_by="$EMAIL" \
213			-dE \|\| fatal "Configure failed"
214
215			sedreplace '
216			s/-Wl,--no-gc-sections/-Wl,--gc-sections/g
217			s/ -fno-stack-protector / /g
218			' config.sh
219
220			sh Configure -S \|\| fatal "Configure -S failed"
221
222			postconfigure \|\| fatal "postconfigure hook failed"
223
224			touch staticstamp.configure
225			}
226
227			build() {
228			configure
229
230			rcd "$STATICPERL/src/perl-$PERLVER"
231
232			verblock <<EOF
233			building $STATICPERL/src/perl-$PERLVER
234			EOF
235
236			rm -f "$PREFIX/staticstamp.install"
237
238			make \|\| fatal "make: error while building perl"
239
240			postbuild \|\| fatal "postbuild hook failed"
241			}
242
243			install() {
244			[ -e "$PREFIX/staticstamp.install" ] && return
245
246			build
247
248			verblock <<EOF
249			installing $STATICPERL/src/perl-$PERLVER
250			to $PREFIX
251			EOF
252
253			rm -rf "$PREFIX"
254
255			make install \|\| fatal "make install: error while installing"
256
257			# create a "make install" replacement for CPAN
258			cat >"$PREFIX"/bin/cpan-make-install <<EOF
259			make install UNINST=1
260			if find blib/arch/auto -type f \| grep -q -v .exists; then
261			echo Probably an XS module, rebuilding perl
262			make perl
263			rm -f "$PREFIX"/bin/perl
264			make -f Makefile.aperl inst_perl
265			make -f Makefile.aperl map_clean
266			fi
267			EOF
268			chmod 755 "$PREFIX"/bin/cpan-make-install
269
270			"$PREFIX"/bin/perl -MCPAN -e '
271			CPAN::Shell->o (conf => urllist => push => "'"$CPAN"'");
272			CPAN::Shell->o (conf => q<init>);
273			CPAN::Shell->o (conf => q<cpan_home>, "'"$STATICPERL"'/cpan");
274			CPAN::Shell->o (conf => q<build_dir>, "'"$STATICPERL"'/cpan/build");
275			CPAN::Shell->o (conf => q<prefs_dir>, "'"$STATICPERL"'/cpan/prefs");
276			CPAN::Shell->o (conf => q<histfile> , "'"$STATICPERL"'/cpan/histfile");
277			CPAN::Shell->o (conf => q<keep_source_where>, "'"$STATICPERL"'/cpan/sources");
278			CPAN::Shell->o (conf => q<make_install_make_command>, "'"$PREFIX"'/bin/cpan-make-install");
279			CPAN::Shell->o (conf => q<prerequisites_policy>, q<follow>);
280			CPAN::Shell->o (conf => q<build_requires_install_policy>, q<no>);
281			CPAN::Shell->o (conf => q<commit>);
282			' \|\| fatal "error while initialising CPAN"
283
284			NOCHECK_INSTALL=+
285			instcpan $EXTRA_MODULES
286
287			postinstall \|\| fatal "postinstall hook failed"
288
289			touch "$PREFIX/staticstamp.install"
290			}
291
292			#############################################################################
293			# install a module from CPAN
294
295			instcpan() {
296			[ $NOCHECK_INSTALL ] \|\| install
297
298			verblock <<EOF
299			installing modules from CPAN
300			$@
301			EOF
302
303			for mod in "$@"; do
304			"$PREFIX"/bin/perl -MCPAN -e 'notest install => "'"$mod"'"' \
305			\|\| fatal "$mod: unable to install from CPAN"
306			done
307			rm -rf "$STATICPERL/build"
308			}
309
310			#############################################################################
311			# install a module from unpacked sources
312
313			instsrc() {
314			[ $NOCHECK_INSTALL ] \|\| install
315
316			verblock <<EOF
317			installing modules from source
318			$@
319			EOF
320
321			for mod in "$@"; do
322			echo
323			echo $mod
324			(
325			rcd $mod
326			make -f Makefile.aperl map_clean >/dev/null 2>&1
327			make distclean >/dev/null 2>&1
328			"$PREFIX"/bin/perl Makefile.PL \|\| fatal "$mod: error running Makefile.PL"
329			make \|\| fatal "$mod: error building module"
330			"$PREFIX"/bin/cpan-make-install \|\| fatal "$mod: error installing module"
331			make distclean >/dev/null 2>&1
332			exit 0
333			) \|\| exit $?
334			done
335			}
336
337			#############################################################################
338			# do schmorpy stuff
339
340			MODSRCDIR=~/src
341
342			instmodsrc() {
343			for mod in "$@"; do
344			instmod_src "$MODSRCDIR/$mod"
345			done
346			}
347
348			install_schmorp() {
349			install
350
351			instcpan Data::Dump Term::ReadLine::Perl Term::ANSIColor Term::ReadKey
352			instcpan Digest::SHA Digest::MD6 Digest::SHA256 Digest::MD4 Digest::HMAC_MD5 Digest::HMAC_MD6 Digest::FNV
353			#instcpan Net::SSLeay # requires static -ldl
354
355			instmodsrc common-sense Crypt-Twofish2 Array-Heap Convert-Scalar Compress-LZF JSON-XS
356			instmodsrc EV Guard Async-Interrupt IO-AIO
357			instmodsrc AnyEvent AnyEvent-AIO Coro AnyEvent-HTTP
358			instmodsrc Linux-Inotify2 EV-Loop-Async
359
360			instcpan AnyEvent::HTTPD
361			}
362
363			#############################################################################
364			# main
365
366			podusage() {
367			echo
368			if [ -e "$PREFIX/bin/perl" ]; then
369			"$PREFIX/bin/perl" -MPod::Usage -e \
370			'pod2usage -input => STDIN, -output => STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
371			2>/dev/null && exit
372			fi
373			# try whatever perl we can find
374			perl -MPod::Usage -e \
375			'pod2usage -input => STDIN, -output => STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
376			2>/dev/null && exit
377
378			fatal "displaying documentation requires a working perl - try '$0 install' first"
379			}
380
381			usage() {
382			podusage 0
383			}
384
385			catmkbundle() {
386			{
387			read dummy
388			echo "#!$PREFIX/bin/perl"
389			cat
390			} <<'MKBUNDLE'
391			#CAT mkbundle
392			MKBUNDLE
393			}
394
395			bundle() {
396			catmkbundle >"$MKBUNDLE~" \|\| fatal "$MKBUNDLE~: cannot create"
397			chmod 755 "$MKBUNDLE~" && mv "$MKBUNDLE~" "$MKBUNDLE"
398			"$PREFIX/bin/perl" -- "$MKBUNDLE" "$@"
399			}
400
401			if [ $# -gt 0 ]; then
402			while [ $# -gt 0 ]; do
403			mkdir -p "$STATICPERL" \|\| fatal "$STATICPERL: cannot create"
404			mkdir -p "$PREFIX" \|\| fatal "$PREFIX: cannot create"
405
406			command="${1#--}"; shift
407			case "$command" in
408			fetch \| configure \| build \| install \| clean \| distclean)
409			verblock <<EOF
410			$command
411			EOF
412			"$command"
413			;;
414			instsrc )
415			instsrc "$@"
416			exit
417			;;
418			instcpan )
419			instcpan "$@"
420			exit
421			;;
422			instschmorp )
423			install_schmorp
424			;;
425			cpan )
426			install
427			"$PREFIX/bin/cpan" "$@"
428			exit
429			;;
430			mkbundle )
431			install
432			bundle "$@"
433			exit
434			;;
435			mkperl )
436			install
437			bundle --perl "$@"
438			exit
439			;;
440			help )
441			podusage 2
442			;;
443			* )
444			exec 1>&2
445			echo
446			echo "Unknown command: $command"
447			podusage 0
448			;;
449			esac
450			done
451			else
452			usage
453			fi
454
455			exit 0
456
457			#CAT staticperl.pod
458