mirror of
https://gitlab.freedesktop.org/pkg-config/pkg-config.git
synced 2026-05-20 13:38:23 +02:00
Remove pkg-config.in script
A relic from the past, the pkg-config.in script exists from a time when pkg-config was implemented as a shell script. This time is long since gone and the script is far different than the C implementation. Find it in git if you want to see how a shell script once did pkg-config.
This commit is contained in:
Dan Nicholson
parent
d6a14488db
commit
d630bf3c75
1 changed files with 0 additions and 306 deletions
306
pkg-config.in
306
pkg-config.in
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@ -1,306 +0,0 @@
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#!/bin/sh
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# All variables are prefixed with pc_ so that there is low likelyhood of
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# conflicts with the .pc files.
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IFS=":$IFS"
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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pc_default_path=@libexecdir@/pkgconfig
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if [ ! -d ${pc_default_path} ]; then
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echo "${pc_default_path} doesn't exist. Make sure you've installed pkgconfig correctly."
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exit 1;
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fi
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if [ ! -f "${pc_default_path}/gnomeconfig.pce" ]; then
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echo "Can't find gnomeconfig.pce. Make sure you've installed pkgconfig correctly."
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exit 1;
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fi
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cleanup() {
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pc_prepend=$1
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shift
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pc_keep=$1
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shift
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pc_cleanup_var=$1
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shift
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pc_temp=""
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while [ $# -ne 0 ]; do
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pc_var=$1 # iterate over $1 ...
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shift
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if test "x$pc_keep" = "xkeepfirst"; then
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case " $pc_temp " in
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*\ $pc_var\ *) ;;
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*) if test "x$pc_prepend" = "xprepend"; then
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pc_temp="$pc_var $pc_temp"
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else
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pc_temp="$pc_temp $pc_var"
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fi
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;;
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esac
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else
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# use : as seperator because that's what we prepended to IFS
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case ":$*:" in
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*\:$pc_var\:*) ;;
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*) if test "x$pc_prepend" = "xprepend"; then
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pc_temp="$pc_var $pc_temp"
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else
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pc_temp="$pc_temp $pc_var"
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fi
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;;
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esac
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fi
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done
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eval $pc_cleanup_var='$pc_temp'
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}
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find_configfile() {
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for pc_dir in $pc_path XXX; do
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if [ -f "${pc_dir}/${pc_pkg}.pc" ]; then
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. ${pc_dir}/${pc_pkg}.pc
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break
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fi
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done
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if [ "$pc_dir" = XXX ]; then
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pc_extns=`ls ${pc_default_path}/*.pce`
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for pc_ext in $pc_extns XXX; do
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if [ -f "${pc_ext}" ]; then
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. ${pc_ext} $pc_pkg
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# sh on Tru64 (OSF1??) doesn't like return in sourced
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# files, so we set $result
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if [ "$result" = "0" ]; then
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break;
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fi
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fi
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done
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if [ "$pc_ext" = XXX ]; then
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echo "couldn't find information for package $pc_pkg." 1>&2
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exit 1
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fi
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fi
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}
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# make sure we give a non-zero return value if we get interrupted
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# signals HUP, INT and TERM
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trap 'echo; echo "Interrupted."; exit 1' 1 2 15
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pc_help_msg="Usage: $0 [-I DIR] [GENERIC_OPTION | FLAGSOPTION...] [LIBRARY...]
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-I DIR Add a directory to the .pc file search path
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Generic options:
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--version Output the pkg-config version and exit
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--modversion Output the version of the first library and exit
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--help Show this help and exit
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--expand Show expanded list of packages to link with
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--print-pc-dir Print the default .pc search dir and exit
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--extra-flags Print the extra flags the selected modules support
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--get-flag FLAGNAME Print the content of the extra flag specified
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Output link information for a combination of libraries
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Options to control which compile/link flags to output
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--cflags Show cflags to compile with
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--libs-only-L Output only -L/-R flags needed for the libraries listed
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--libs-onlu-l-self Output the -l flags for the libraries listed
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--libs-only-l-system Output the -l flags for system libraries the
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listed libraries depend on.
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--libs Output a combination of all the --libs-only-* flags above
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LIBRARIES Packages that your program needs to compile
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"
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pc_want_ldflags=no
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pc_want_libs_self=no
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pc_want_libs_system=no
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pc_want_cflags=no
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pc_want_libs=no
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pc_want_expand=no
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pc_want_dir=no
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pc_want_varlist=no
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pc_want_extra_var=no
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pc_prev=
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pc_extra_var=
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# show help and exit with an errorstatus when no arguments
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if test $# -eq 0; then
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echo "$pc_help_msg"
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exit 1
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fi
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# add extra path to searched dirs
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pc_path=
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if [ -n "$PC_INCLUDEPATH" ]; then
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pc_path="${PC_INCLUDEPATH}:${pc_path}"
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fi
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for pc_extra in `echo $GNOME_PATH | sed 's/:/ /g'`; do
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pc_path="${extra}/libexec/pkgconfig:${pc_path}"
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done
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# only use default path if no other paths are given, to
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# avoid ACLOCAL_CONFIG type problems
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if [ -z "${GNOME_PATH}${PC_INCLUDEPATH}" ]; then
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pc_path="${pc_default_path}"
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fi
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while [ $# -ne 0 ]; do
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pc_arg="$1"
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shift
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case "$pc_arg" in
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-*=*) pc_optarg=`echo $pc_arg | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) pc_optarg= ;;
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esac
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if [ -n "$pc_prev" ]; then
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if [ "$pc_prev" = pcpath ]; then
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pc_path="$pc_arg:$pc_path"
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elif [ "$pc_prev" = "extravar" ]; then
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pc_extra_var="$pc_arg"
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else
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eval "$pc_prev=\$pc_arg"
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fi
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pc_prev=
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continue
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fi
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case "$pc_arg" in
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--help)
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echo "$pc_help_msg"
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exit 0 ;;
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--version)
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echo "pkgconfig @VERSION@"
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exit 0 ;;
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-I*) pc_path="`echo $pc_arg | sed 's/^-I//'`:$pc_path" ;;
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-I) pc_prev=pcpath ;;
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--cflags) pc_want_cflags=yes ;;
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--libs-only-L) pc_want_ldflags=yes ;;
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--libs-only-l-self) pc_want_libs_self=yes ;;
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--libs-only-l-system) pc_want_libs_system=yes ;;
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--libs)
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pc_want_ldflags=yes
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pc_want_libs_self=yes
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pc_want_libs_system=yes ;;
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--expand) pc_want_expand=yes ;;
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--modversion) pc_want_modversion=yes ;;
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--print-pc-dir) pc_want_dir=yes ;;
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--extra-flags) pc_want_varlist=yes ;;
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--get-flag) pc_prev="extravar" pc_want_var=yes ;;
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-*)
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echo "Unknown option: $pc_arg"
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echo "$pc_help_msg"
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exit 1 ;;
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*) pc_caps="$pc_caps $pc_arg" ;;
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esac
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done
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# print the default pc_path only
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if [ "$pc_want_dir" = yes ]; then
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echo $pc_default_path
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exit 0
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fi
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# expand the packages list, so to satisfy dependencies ...
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set - $pc_caps
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pc_pkgs=""
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while [ $# -ne 0 ]; do
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pc_pkg="$1"
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shift
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if [ -z "$pc_pkg" ]; then
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# ash seems to count the space at the start of pc_caps as an extra
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# argument. This catches that case.
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continue
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fi
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pc_pkgs="$pc_pkgs $pc_pkg"
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REQUIRES=""
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find_configfile $pc_pkg
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if [ "x$REQUIRES" != x ]; then
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for pc_dep in $REQUIRES; do
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case ":$*:" in
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*\:$pc_dep\:*) ;;
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*) set - $* $pc_dep;;
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esac
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done
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fi
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done
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# now remove duplicate packages from the list (all but last duplicate) ...
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cleanup prepend keepfirst pc_pkgs $pc_pkgs
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#
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# from this point on, the list of packages should all exist, and be ordered
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#
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# give the module version
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if [ "$pc_want_modversion" = yes ]; then
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echo $VERSION
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exit 0
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fi
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# list the expanded list of packages if asked for ...
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if [ "$pc_want_expand" = yes ]; then
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echo $pc_pkgs
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exit 0;
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fi
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# list the list of extra vars
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if [ "$pc_want_varlist" = yes ]; then
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cleanup prepend keepfirst pc_varlist $EXTRA_VARS
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echo $pc_varlist
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exit 0;
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fi
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if [ "$pc_want_var" = yes ]; then
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eval echo \$`eval echo $pc_extra_var`
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exit 0;
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fi
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#ignore what the previous runs of the scripts have set
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CFLAGS=
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LIBS_PATH=
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LIBS_LINK_SELF=
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LIBS_LINK_SYSTEM=
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for pc_pkg in $pc_pkgs; do
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find_configfile $pc_pkg
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done
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# clean up duplicate flags. Discard all but last occurence of -l* flags,
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# and all but first occurence of other flags
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if [ "$pc_want_cflags" = "yes" ]; then
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pc_includepath=
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for pc_flag in $CFLAGS; do
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if [ "$pc_flag" != "-I/usr/include" ]; then
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pc_includepath="$pc_includepath $pc_flag"
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fi
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done
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cleanup append keepfirst CFLAGS $pc_includepath
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echo -n $CFLAGS
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fi
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if [ "$pc_want_ldflags" = "yes" ]; then
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pc_libpath=
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for pc_flag in $LIBS_PATH; do
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if [ "$pc_flag" != "-L/usr/lib" ]; then
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pc_libpath="$pc_libpath $pc_flag"
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fi
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done
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cleanup append keepfirst LIBS_PATH $pc_libpath
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echo -n "$LIBS_PATH"
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fi
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if [ "$pc_want_libs_self" = "yes" ]; then
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cleanup append keeplast LIBS_LINK_SELF $LIBS_LINK_SELF
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echo -n "$LIBS_LINK_SELF"
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fi
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if [ "$pc_want_libs_system" = "yes" ];then
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cleanup append keeplast LIBS_LINK_SYSTEM $LIBS_LINK_SYSTEM
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echo -n "$LIBS_LINK_SYSTEM"
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fi
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#end the line
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echo
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#everything seems to have gone well
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exit 0
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