App-Staticperl/staticperl.sh

#!/bin/sh

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

STATICPERL=~/.staticperl
CPAN=http://mirror.netcologne.de/cpan # which mirror to use
EMAIL="read the documentation <rtfm@example.org>"

# perl build variables
MAKE=make
PERL_VERSION=5.12.2 # 5.8.9 is also a good choice
PERL_CC=cc
PERL_CONFIGURE="" # additional Configure arguments
PERL_CCFLAGS="-DPERL_DISABLE_PMC -DPERL_ARENA_SIZE=65536 -D_GNU_SOURCE -DNDEBUG"
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 :/
# --allow-multiple-definition exists to work around uclibc's pthread static linking bug
PERL_LDFLAGS="-Wl,--no-gc-sections -Wl,--allow-multiple-definition"
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
STATICPERL_MODULES="common::sense Pod::Strip PPI::XS Pod::Usage"

# which extra modules you might want to install
EXTRA_MODULES=""

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

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

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

MKBUNDLE="${MKBUNDLE:=$STATICPERL/mkbundle}"
PERL_PREFIX="${PERL_PREFIX:=$STATICPERL/perl}" # where the perl gets installed

unset PERL5OPT PERL5LIB PERLLIB PERL_UNICODE PERLIO_DEBUG 
export LC_ALL=C # just to be on the safe side

# set version in a way that Makefile.PL can extract
VERSION=VERSION; eval \
$VERSION=0.912

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 (rm -rf $STATICPERL)
EOF

   rm -rf "$STATICPERL"
}

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

clean() {
   rm -rf "$STATICPERL/src/perl-$PERL_VERSION"
}

realclean() {
   rm -f "$PERL_PREFIX/staticstamp.postinstall"
   rm -f "$PERL_PREFIX/staticstamp.install"
   rm -f "$STATICPERL/src/perl-"*"/staticstamp.configure"
}

fetch() {
   rcd "$STATICPERL"

   mkdir -p src
   rcd src

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

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

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

         rm -f perl-$PERL_VERSION.tar.$BZ2~ # just to be on the safe side
         wget -O perl-$PERL_VERSION.tar.$BZ2~ "$URL" \
            || curl >perl-$PERL_VERSION.tar.$BZ2~ "$URL" \
            || fatal "$URL: unable to download"
         rm -f perl-$PERL_VERSION.tar.$BZ2
         mv perl-$PERL_VERSION.tar.$BZ2~ perl-$PERL_VERSION.tar.$BZ2
      fi

      verblock <<EOF
unpacking perl
EOF

      mkdir -p unpack
      rm -rf unpack/perl-$PERL_VERSION
      $BZIP2 -d <perl-$PERL_VERSION.tar.bz2 | tar xfC - unpack \
         || fatal "perl-$PERL_VERSION.tar.bz2: error during unpacking"
      chmod -R u+w unpack/perl-$PERL_VERSION
      mv unpack/perl-$PERL_VERSION perl-$PERL_VERSION
      rmdir -p unpack
   fi
}

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

configure_failure() {
   cat <<EOF


*** 
*** Configure failed - see above for the exact error message(s).
*** 
*** Most commonly, this is because the default PERL_CCFLAGS or PERL_OPTIMIZE
*** flags are not supported by your compiler. Less often, this is because
*** PERL_LIBS either contains a library not available on your system (such as
*** -lcrypt), or because it lacks a required library (e.g. -lsocket or -lnsl).
*** 
*** You can provide your own flags by creating a ~/.staticperlrc file with
*** variable assignments. For example (these are the actual values used):
***

PERL_CC="$PERL_CC"
PERL_CCFLAGS="$PERL_CCFLAGS"
PERL_OPTIMIZE="$PERL_OPTIMIZE"
PERL_LDFLAGS="$PERL_LDFLAGS"
PERL_LIBS="$PERL_LIBS"

EOF
   exit 1
}

configure() {
   fetch

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

   [ -e staticstamp.configure ] && return

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

   rm -f "$PERL_PREFIX/staticstamp.install"

   "$MAKE" distclean >/dev/null 2>&1

   sedreplace '/^#define SITELIB/d' config_h.SH

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

   preconfigure

#   trace configure \
   sh Configure -Duselargefiles \
                -Uuse64bitint \
                -Dusemymalloc=n \
                -Uusedl \
                -Uusethreads \
                -Uuseithreads \
                -Uusemultiplicity \
                -Uusesfio \
                -Uuseshrplib \
                -A ccflags=" $PERL_CCFLAGS" \
                -Dcc="$PERL_CC" \
                -Doptimize="$PERL_OPTIMIZE" \
                -Dldflags="$PERL_LDFLAGS" \
                -Dlibs="$PERL_LIBS" \
                -Dprefix="$PERL_PREFIX" \
                -Dbin="$PERL_PREFIX/bin" \
                -Dprivlib="$PERL_PREFIX/lib" \
                -Darchlib="$PERL_PREFIX/lib" \
                -Uusevendorprefix \
                -Dsitelib="$PERL_PREFIX/lib" \
                -Dsitearch="$PERL_PREFIX/lib" \
                -Uman1dir \
                -Uman3dir \
                -Usiteman1dir \
                -Usiteman3dir \
                -Dpager=/usr/bin/less \
                -Demail="$EMAIL" \
                -Dcf_email="$EMAIL" \
                -Dcf_by="$EMAIL" \
                $PERL_CONFIGURE \
                -Duseperlio \
                -dE || configure_failure

   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 "$STATICPERL/src/perl-$PERL_VERSION"

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

   rm -f "$PERL_PREFIX/staticstamp.install"

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

   postbuild || fatal "postbuild hook failed"
}

install() {
   if ! [ -e "$PERL_PREFIX/staticstamp.install" ]; then
      build

      verblock <<EOF
installing $STATICPERL/src/perl-$PERL_VERSION
to $PERL_PREFIX
EOF

      ln -sf "perl/bin/" "$STATICPERL/bin"
      ln -sf "perl/lib/" "$STATICPERL/lib"

      ln -sf "$PERL_PREFIX" "$STATICPERL/perl" # might get overwritten
      rm -rf "$PERL_PREFIX"                    # by this rm -rf

      "$MAKE" install || fatal "make install: error while installing"

      rcd "$PERL_PREFIX"

      # create a "make install" replacement for CPAN
      cat >"$PERL_PREFIX"/bin/cpan-make-install <<EOF
"$MAKE" || exit

if find blib/arch/auto -type f | grep -q -v .exists; then
   echo Probably an XS module, rebuilding perl
   if "$MAKE" perl; then
      mv perl "$PERL_PREFIX"/bin/perl~ \
         && rm -f "$PERL_PREFIX"/bin/perl \
         && mv "$PERL_PREFIX"/bin/perl~ "$PERL_PREFIX"/bin/perl
      "$MAKE" -f Makefile.aperl map_clean
   else
      "$MAKE" -f Makefile.aperl map_clean
      exit 1
   fi
fi

"$MAKE" install UNINST=1
EOF
      chmod 755 "$PERL_PREFIX"/bin/cpan-make-install

      # trick CPAN into avoiding ~/.cpan completely
      echo 1 >"$PERL_PREFIX/lib/CPAN/MyConfig.pm"

      "$PERL_PREFIX"/bin/perl -MCPAN -e '
         CPAN::Shell->o (conf => urllist => push => "'"$CPAN"'");
         CPAN::Shell->o (conf => q<cpan_home>, "'"$STATICPERL"'/cpan");
         CPAN::Shell->o (conf => q<init>);
         CPAN::Shell->o (conf => q<cpan_home>, "'"$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>, "'"$PERL_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"

      touch "$PERL_PREFIX/staticstamp.install"
   fi

   if ! [ -e "$PERL_PREFIX/staticstamp.postinstall" ]; then
      NOCHECK_INSTALL=+
      instcpan $STATICPERL_MODULES
      [ $EXTRA_MODULES ] && instcpan $EXTRA_MODULES

      postinstall || fatal "postinstall hook failed"

      touch "$PERL_PREFIX/staticstamp.postinstall"
   fi
}

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

instcpan() {
   [ $NOCHECK_INSTALL ] || install

   verblock <<EOF
installing modules from CPAN
$@
EOF

   for mod in "$@"; do
      "$PERL_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
         "$MAKE" distclean >/dev/null 2>&1
         "$PERL_PREFIX"/bin/perl Makefile.PL || fatal "$mod: error running Makefile.PL"
         "$MAKE" || fatal "$mod: error building module"
         "$PERL_PREFIX"/bin/cpan-make-install || fatal "$mod: error installing module"
         "$MAKE" distclean >/dev/null 2>&1
         exit 0
      ) || exit $?
   done
}

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

podusage() {
   echo

   if [ -e "$PERL_PREFIX/bin/perl" ]; then
      "$PERL_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' to build one in a safe location"
}

usage() {
   podusage 0
}

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

bundle() {
   catmkbundle >"$MKBUNDLE~" || fatal "$MKBUNDLE~: cannot create"
   chmod 755 "$MKBUNDLE~" && mv "$MKBUNDLE~" "$MKBUNDLE"
   CACHE="$STATICPERL/cache"
   mkdir -p "$CACHE"
   "$PERL_PREFIX/bin/perl" -- "$MKBUNDLE" --cache "$CACHE" "$@"
}

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

      command="${1#--}"; shift
      case "$command" in
         version )
            echo "staticperl version $VERSION"
            ;;
         fetch | configure | build | install | clean | realclean | distclean)
            ( "$command" ) || exit
            ;;
         instsrc )
            ( instsrc "$@" ) || exit
            exit
            ;;
         instcpan )
            ( instcpan "$@" ) || exit
            exit
            ;;
         cpan )
            ( install ) || exit
            "$PERL_PREFIX/bin/cpan" "$@"
            exit
            ;;
         mkbundle )
            ( install ) || exit
            bundle "$@"
            exit
            ;;
         mkperl )
            ( install ) || exit
            bundle --perl "$@"
            exit
            ;;
         mkapp )
            ( install ) || exit
            bundle --app "$@"
            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:	1.23
Committed:	Sat Dec 18 13:58:12 2010 UTC (13 years, 6 months ago) by root
Content type:	application/x-sh
Branch:	MAIN
Changes since 1.22:	+11 -4 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#!/bin/sh
2
3			#############################################################################
4			# configuration to fill in
5
6			STATICPERL=~/.staticperl
7	root	1.14	CPAN=http://mirror.netcologne.de/cpan # which mirror to use
8	root	1.1	EMAIL="read the documentation <rtfm@example.org>"
9
10			# perl build variables
11	root	1.21	MAKE=make
12	root	1.6	PERL_VERSION=5.12.2 # 5.8.9 is also a good choice
13	root	1.19	PERL_CC=cc
14	root	1.4	PERL_CONFIGURE="" # additional Configure arguments
15	root	1.23	PERL_CCFLAGS="-DPERL_DISABLE_PMC -DPERL_ARENA_SIZE=65536 -D_GNU_SOURCE -DNDEBUG"
16	root	1.1	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	root	1.22	PERL_OPTIMIZE="$PERL_OPTIMIZE -mpush-args -mno-inline-stringops-dynamically -mno-align-stringops -mno-ieee-fp" # x86/amd64
23	root	1.1	case "$ARCH" in
24			i*86 )
25			PERL_OPTIMIZE="$PERL_OPTIMIZE -fomit-frame-pointer -march=pentium3 -mtune=i386" # x86 only
26			;;
27			esac
28			;;
29			esac
30
31			# -Wl,--gc-sections makes it impossible to check for undefined references
32			# for some reason so we need to patch away the "-no" after Configure and before make :/
33	root	1.16	# --allow-multiple-definition exists to work around uclibc's pthread static linking bug
34			PERL_LDFLAGS="-Wl,--no-gc-sections -Wl,--allow-multiple-definition"
35	root	1.1	PERL_LIBS="-lm -lcrypt" # perl loves to add lotsa crap itself
36
37			# some configuration options for modules
38			export PERL_MM_USE_DEFAULT=1
39			#export CORO_INTERFACE=p # needed without nptl on x86, due to bugs in linuxthreads - very slow
40			export EV_EXTRA_DEFS='-DEV_FEATURES=4+8+16+64 -DEV_USE_SELECT=0 -DEV_USE_POLL=1 -DEV_USE_EPOLL=1 -DEV_NO_LOOPS -DEV_COMPAT3=0'
41
42			# which extra modules to install by default from CPAN that are
43			# required by mkbundle
44	root	1.2	STATICPERL_MODULES="common::sense Pod::Strip PPI::XS Pod::Usage"
45
46			# which extra modules you might want to install
47			EXTRA_MODULES=""
48	root	1.1
49			# overridable functions
50	root	1.7	preconfigure() { : ; }
51	root	1.1	postconfigure() { : ; }
52			postbuild() { : ; }
53			postinstall() { : ; }
54
55			# now source user config, if any
56	root	1.14	if [ "$STATICPERLRC" ]; then
57			. "$STATICPERLRC"
58			else
59			[ -r /etc/staticperlrc ] && . /etc/staticperlrc
60			[ -r ~/.staticperlrc ] && . ~/.staticperlrc
61			[ -r "$STATICPERL/rc" ] && . "$STATICPERL/rc"
62			fi
63	root	1.1
64			#############################################################################
65			# support
66
67	root	1.14	MKBUNDLE="${MKBUNDLE:=$STATICPERL/mkbundle}"
68			PERL_PREFIX="${PERL_PREFIX:=$STATICPERL/perl}" # where the perl gets installed
69
70	root	1.12	unset PERL5OPT PERL5LIB PERLLIB PERL_UNICODE PERLIO_DEBUG
71			export LC_ALL=C # just to be on the safe side
72
73	root	1.1	# set version in a way that Makefile.PL can extract
74			VERSION=VERSION; eval \
75	root	1.22	$VERSION=0.912
76	root	1.1
77			BZ2=bz2
78			BZIP2=bzip2
79
80			fatal() {
81			printf -- "\nFATAL: %s\n\n" "$*" >&2
82			exit 1
83			}
84
85			verbose() {
86			printf -- "%s\n" "$*"
87			}
88
89			verblock() {
90			verbose
91			verbose "***"
92			while read line; do
93			verbose "*** $line"
94			done
95			verbose "***"
96			verbose
97			}
98
99			rcd() {
100			cd "$1" \|\| fatal "$1: cannot enter"
101			}
102
103			trace() {
104			prefix="$1"; shift
105			# "$@" 2>&1 \| while read line; do
106			# echo "$prefix: $line"
107			# done
108			"$@"
109			}
110
111			trap wait 0
112
113			#############################################################################
114			# clean
115
116			distclean() {
117			verblock <<EOF
118	root	1.14	deleting everything installed by this script (rm -rf $STATICPERL)
119	root	1.1	EOF
120
121			rm -rf "$STATICPERL"
122			}
123
124			#############################################################################
125			# download/configure/compile/install perl
126
127			clean() {
128	root	1.7	rm -rf "$STATICPERL/src/perl-$PERL_VERSION"
129	root	1.1	}
130
131	root	1.23	realclean() {
132			rm -f "$PERL_PREFIX/staticstamp.postinstall"
133			rm -f "$PERL_PREFIX/staticstamp.install"
134			rm -f "$STATICPERL/src/perl-"*"/staticstamp.configure"
135			}
136
137	root	1.1	fetch() {
138			rcd "$STATICPERL"
139
140			mkdir -p src
141			rcd src
142
143	root	1.6	if ! [ -d "perl-$PERL_VERSION" ]; then
144			if ! [ -e "perl-$PERL_VERSION.tar.$BZ2" ]; then
145	root	1.1
146	root	1.6	URL="$CPAN/src/5.0/perl-$PERL_VERSION.tar.$BZ2"
147	root	1.1
148			verblock <<EOF
149			downloading perl
150			to manually download perl yourself, place
151	root	1.6	perl-$PERL_VERSION.tar.$BZ2 in $STATICPERL
152	root	1.1	trying $URL
153			EOF
154
155	root	1.6	rm -f perl-$PERL_VERSION.tar.$BZ2~ # just to be on the safe side
156			wget -O perl-$PERL_VERSION.tar.$BZ2~ "$URL" \
157			\|\| curl >perl-$PERL_VERSION.tar.$BZ2~ "$URL" \
158	root	1.5	\|\| fatal "$URL: unable to download"
159	root	1.20	rm -f perl-$PERL_VERSION.tar.$BZ2
160	root	1.6	mv perl-$PERL_VERSION.tar.$BZ2~ perl-$PERL_VERSION.tar.$BZ2
161	root	1.1	fi
162
163			verblock <<EOF
164			unpacking perl
165			EOF
166
167			mkdir -p unpack
168	root	1.20	rm -rf unpack/perl-$PERL_VERSION
169	root	1.13	$BZIP2 -d <perl-$PERL_VERSION.tar.bz2 \| tar xfC - unpack \
170	root	1.6	\|\| fatal "perl-$PERL_VERSION.tar.bz2: error during unpacking"
171	root	1.8	chmod -R u+w unpack/perl-$PERL_VERSION
172	root	1.6	mv unpack/perl-$PERL_VERSION perl-$PERL_VERSION
173	root	1.1	rmdir -p unpack
174			fi
175			}
176
177			# similar to GNU-sed -i or perl -pi
178			sedreplace() {
179			sed -e "$1" <"$2" > "$2~" \|\| fatal "error while running sed"
180	root	1.20	rm -f "$2"
181	root	1.1	mv "$2~" "$2"
182			}
183
184	root	1.22	configure_failure() {
185			cat <<EOF
186
187
188			***
189			*** Configure failed - see above for the exact error message(s).
190			***
191			*** Most commonly, this is because the default PERL_CCFLAGS or PERL_OPTIMIZE
192			*** flags are not supported by your compiler. Less often, this is because
193			*** PERL_LIBS either contains a library not available on your system (such as
194			*** -lcrypt), or because it lacks a required library (e.g. -lsocket or -lnsl).
195			***
196			*** You can provide your own flags by creating a ~/.staticperlrc file with
197			*** variable assignments. For example (these are the actual values used):
198			***
199
200			PERL_CC="$PERL_CC"
201			PERL_CCFLAGS="$PERL_CCFLAGS"
202			PERL_OPTIMIZE="$PERL_OPTIMIZE"
203			PERL_LDFLAGS="$PERL_LDFLAGS"
204			PERL_LIBS="$PERL_LIBS"
205
206			EOF
207			exit 1
208			}
209
210	root	1.1	configure() {
211			fetch
212
213	root	1.6	rcd "$STATICPERL/src/perl-$PERL_VERSION"
214	root	1.1
215			[ -e staticstamp.configure ] && return
216
217			verblock <<EOF
218	root	1.6	configuring $STATICPERL/src/perl-$PERL_VERSION
219	root	1.1	EOF
220
221	root	1.8	rm -f "$PERL_PREFIX/staticstamp.install"
222	root	1.1
223	root	1.21	"$MAKE" distclean >/dev/null 2>&1
224	root	1.1
225	root	1.23	sedreplace '/^#define SITELIB/d' config_h.SH
226
227			# I hate them for this
228	root	1.1	grep -q -- -fstack-protector Configure && \
229			sedreplace 's/-fstack-protector/-fno-stack-protector/g' Configure
230
231	root	1.7	preconfigure
232
233	root	1.1	# trace configure \
234			sh Configure -Duselargefiles \
235			-Uuse64bitint \
236			-Dusemymalloc=n \
237			-Uusedl \
238			-Uusethreads \
239			-Uuseithreads \
240			-Uusemultiplicity \
241			-Uusesfio \
242			-Uuseshrplib \
243	root	1.22	-A ccflags=" $PERL_CCFLAGS" \
244	root	1.19	-Dcc="$PERL_CC" \
245	root	1.1	-Doptimize="$PERL_OPTIMIZE" \
246			-Dldflags="$PERL_LDFLAGS" \
247			-Dlibs="$PERL_LIBS" \
248	root	1.6	-Dprefix="$PERL_PREFIX" \
249			-Dbin="$PERL_PREFIX/bin" \
250			-Dprivlib="$PERL_PREFIX/lib" \
251			-Darchlib="$PERL_PREFIX/lib" \
252	root	1.1	-Uusevendorprefix \
253	root	1.6	-Dsitelib="$PERL_PREFIX/lib" \
254			-Dsitearch="$PERL_PREFIX/lib" \
255	root	1.1	-Uman1dir \
256			-Uman3dir \
257			-Usiteman1dir \
258			-Usiteman3dir \
259			-Dpager=/usr/bin/less \
260			-Demail="$EMAIL" \
261			-Dcf_email="$EMAIL" \
262			-Dcf_by="$EMAIL" \
263	root	1.4	$PERL_CONFIGURE \
264	root	1.19	-Duseperlio \
265	root	1.22	-dE \|\| configure_failure
266	root	1.1
267			sedreplace '
268			s/-Wl,--no-gc-sections/-Wl,--gc-sections/g
269			s/ -fno-stack-protector / /g
270			' config.sh
271
272			sh Configure -S \|\| fatal "Configure -S failed"
273
274			postconfigure \|\| fatal "postconfigure hook failed"
275
276			touch staticstamp.configure
277			}
278
279			build() {
280			configure
281
282	root	1.6	rcd "$STATICPERL/src/perl-$PERL_VERSION"
283	root	1.1
284			verblock <<EOF
285	root	1.6	building $STATICPERL/src/perl-$PERL_VERSION
286	root	1.1	EOF
287
288	root	1.6	rm -f "$PERL_PREFIX/staticstamp.install"
289	root	1.1
290	root	1.21	"$MAKE" \|\| fatal "make: error while building perl"
291	root	1.1
292			postbuild \|\| fatal "postbuild hook failed"
293			}
294
295			install() {
296	root	1.9	if ! [ -e "$PERL_PREFIX/staticstamp.install" ]; then
297			build
298	root	1.1
299	root	1.9	verblock <<EOF
300	root	1.6	installing $STATICPERL/src/perl-$PERL_VERSION
301			to $PERL_PREFIX
302	root	1.1	EOF
303
304	root	1.14	ln -sf "perl/bin/" "$STATICPERL/bin"
305			ln -sf "perl/lib/" "$STATICPERL/lib"
306
307			ln -sf "$PERL_PREFIX" "$STATICPERL/perl" # might get overwritten
308			rm -rf "$PERL_PREFIX" # by this rm -rf
309
310	root	1.21	"$MAKE" install \|\| fatal "make install: error while installing"
311	root	1.1
312	root	1.9	rcd "$PERL_PREFIX"
313	root	1.2
314	root	1.9	# create a "make install" replacement for CPAN
315			cat >"$PERL_PREFIX"/bin/cpan-make-install <<EOF
316	root	1.21	"$MAKE" \|\| exit
317	root	1.10
318	root	1.1	if find blib/arch/auto -type f \| grep -q -v .exists; then
319			echo Probably an XS module, rebuilding perl
320	root	1.21	if "$MAKE" perl; then
321	root	1.20	mv perl "$PERL_PREFIX"/bin/perl~ \
322			&& rm -f "$PERL_PREFIX"/bin/perl \
323			&& mv "$PERL_PREFIX"/bin/perl~ "$PERL_PREFIX"/bin/perl
324	root	1.21	"$MAKE" -f Makefile.aperl map_clean
325	root	1.10	else
326	root	1.21	"$MAKE" -f Makefile.aperl map_clean
327	root	1.10	exit 1
328			fi
329	root	1.1	fi
330	root	1.10
331	root	1.21	"$MAKE" install UNINST=1
332	root	1.1	EOF
333	root	1.9	chmod 755 "$PERL_PREFIX"/bin/cpan-make-install
334
335			# trick CPAN into avoiding ~/.cpan completely
336			echo 1 >"$PERL_PREFIX/lib/CPAN/MyConfig.pm"
337	root	1.1
338	root	1.9	"$PERL_PREFIX"/bin/perl -MCPAN -e '
339			CPAN::Shell->o (conf => urllist => push => "'"$CPAN"'");
340			CPAN::Shell->o (conf => q<cpan_home>, "'"$STATICPERL"'/cpan");
341			CPAN::Shell->o (conf => q<init>);
342			CPAN::Shell->o (conf => q<cpan_home>, "'"$STATICPERL"'/cpan");
343			CPAN::Shell->o (conf => q<build_dir>, "'"$STATICPERL"'/cpan/build");
344			CPAN::Shell->o (conf => q<prefs_dir>, "'"$STATICPERL"'/cpan/prefs");
345			CPAN::Shell->o (conf => q<histfile> , "'"$STATICPERL"'/cpan/histfile");
346			CPAN::Shell->o (conf => q<keep_source_where>, "'"$STATICPERL"'/cpan/sources");
347			CPAN::Shell->o (conf => q<make_install_make_command>, "'"$PERL_PREFIX"'/bin/cpan-make-install");
348			CPAN::Shell->o (conf => q<prerequisites_policy>, q<follow>);
349			CPAN::Shell->o (conf => q<build_requires_install_policy>, q<no>);
350			CPAN::Shell->o (conf => q<commit>);
351			' \|\| fatal "error while initialising CPAN"
352	root	1.2
353	root	1.9	touch "$PERL_PREFIX/staticstamp.install"
354			fi
355
356	root	1.10	if ! [ -e "$PERL_PREFIX/staticstamp.postinstall" ]; then
357	root	1.9	NOCHECK_INSTALL=+
358			instcpan $STATICPERL_MODULES
359			[ $EXTRA_MODULES ] && instcpan $EXTRA_MODULES
360	root	1.1
361	root	1.9	postinstall \|\| fatal "postinstall hook failed"
362	root	1.1
363	root	1.9	touch "$PERL_PREFIX/staticstamp.postinstall"
364			fi
365	root	1.1	}
366
367			#############################################################################
368			# install a module from CPAN
369
370			instcpan() {
371			[ $NOCHECK_INSTALL ] \|\| install
372
373			verblock <<EOF
374			installing modules from CPAN
375			$@
376			EOF
377
378			for mod in "$@"; do
379	root	1.6	"$PERL_PREFIX"/bin/perl -MCPAN -e 'notest install => "'"$mod"'"' \
380	root	1.1	\|\| fatal "$mod: unable to install from CPAN"
381			done
382			rm -rf "$STATICPERL/build"
383			}
384
385			#############################################################################
386			# install a module from unpacked sources
387
388			instsrc() {
389			[ $NOCHECK_INSTALL ] \|\| install
390
391			verblock <<EOF
392			installing modules from source
393			$@
394			EOF
395
396			for mod in "$@"; do
397			echo
398			echo $mod
399			(
400			rcd $mod
401	root	1.21	"$MAKE" -f Makefile.aperl map_clean >/dev/null 2>&1
402			"$MAKE" distclean >/dev/null 2>&1
403	root	1.6	"$PERL_PREFIX"/bin/perl Makefile.PL \|\| fatal "$mod: error running Makefile.PL"
404	root	1.21	"$MAKE" \|\| fatal "$mod: error building module"
405	root	1.6	"$PERL_PREFIX"/bin/cpan-make-install \|\| fatal "$mod: error installing module"
406	root	1.21	"$MAKE" distclean >/dev/null 2>&1
407	root	1.1	exit 0
408			) \|\| exit $?
409			done
410			}
411
412			#############################################################################
413			# main
414
415			podusage() {
416			echo
417	root	1.17
418	root	1.6	if [ -e "$PERL_PREFIX/bin/perl" ]; then
419			"$PERL_PREFIX/bin/perl" -MPod::Usage -e \
420	root	1.1	'pod2usage -input => STDIN, -output => STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
421			2>/dev/null && exit
422			fi
423	root	1.17
424	root	1.1	# try whatever perl we can find
425			perl -MPod::Usage -e \
426			'pod2usage -input => STDIN, -output => STDOUT, -verbose => '$1', -exitval => 0, -noperldoc => 1' <"$0" \
427			2>/dev/null && exit
428
429	root	1.17	fatal "displaying documentation requires a working perl - try '$0 install' to build one in a safe location"
430	root	1.1	}
431
432			usage() {
433			podusage 0
434			}
435
436			catmkbundle() {
437			{
438			read dummy
439	root	1.6	echo "#!$PERL_PREFIX/bin/perl"
440	root	1.1	cat
441			} <<'MKBUNDLE'
442			#CAT mkbundle
443			MKBUNDLE
444			}
445
446			bundle() {
447			catmkbundle >"$MKBUNDLE~" \|\| fatal "$MKBUNDLE~: cannot create"
448			chmod 755 "$MKBUNDLE~" && mv "$MKBUNDLE~" "$MKBUNDLE"
449	root	1.12	CACHE="$STATICPERL/cache"
450			mkdir -p "$CACHE"
451			"$PERL_PREFIX/bin/perl" -- "$MKBUNDLE" --cache "$CACHE" "$@"
452	root	1.1	}
453
454			if [ $# -gt 0 ]; then
455			while [ $# -gt 0 ]; do
456			mkdir -p "$STATICPERL" \|\| fatal "$STATICPERL: cannot create"
457	root	1.6	mkdir -p "$PERL_PREFIX" \|\| fatal "$PERL_PREFIX: cannot create"
458	root	1.1
459			command="${1#--}"; shift
460			case "$command" in
461	root	1.14	version )
462			echo "staticperl version $VERSION"
463			;;
464	root	1.23	fetch \| configure \| build \| install \| clean \| realclean \| distclean)
465	root	1.22	( "$command" ) \|\| exit
466	root	1.1	;;
467			instsrc )
468	root	1.22	( instsrc "$@" ) \|\| exit
469	root	1.1	exit
470			;;
471			instcpan )
472	root	1.22	( instcpan "$@" ) \|\| exit
473	root	1.1	exit
474			;;
475			cpan )
476	root	1.22	( install ) \|\| exit
477	root	1.6	"$PERL_PREFIX/bin/cpan" "$@"
478	root	1.1	exit
479			;;
480			mkbundle )
481	root	1.22	( install ) \|\| exit
482	root	1.1	bundle "$@"
483			exit
484			;;
485			mkperl )
486	root	1.22	( install ) \|\| exit
487	root	1.1	bundle --perl "$@"
488			exit
489			;;
490	root	1.11	mkapp )
491	root	1.22	( install ) \|\| exit
492	root	1.11	bundle --app "$@"
493			exit
494			;;
495	root	1.1	help )
496			podusage 2
497			;;
498			* )
499			exec 1>&2
500			echo
501			echo "Unknown command: $command"
502			podusage 0
503			;;
504			esac
505			done
506			else
507			usage
508			fi
509
510			exit 0
511
512			#CAT staticperl.pod
513