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|
#!/bin/bash
# bootstrap.sh - a simple bootstrap for building gprbuild with xmlada
progname=bootstrap
prefix=/usr/local
bindir=/bin
datarootdir=/share
libexecdir=/libexec
srcdir=$PWD
xmlada_src=../xmlada
kb_src=../gprconfig_kb
CC=${CC:-cc}
GNATMAKE=${GNATMAKE:-gnatmake}
CFLAGS=${CFLAGS:-$CFLAGS}
GNATMAKEFLAGS=${GNATMAKEFLAGS:--j0}
usage() {
cat >&2 <<EOF
usage: $progname [options]
Options [defaults in brackets]:
--prefix=DIR installation prefix [$prefix]
--bindir=DIR user executables [PREFIX/bin]
--libexecdir=DIR program executables [PREFIX/libexec]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--srcdir=DIR source code path [$PWD]
--with-xmlada=DIR xmlada source path [$xmlada_src]
--with-kb=DIR gprconfig knowledge base [$kb_src]
--build build only but do not install
--install install only, skip build steps
Environment variables:
CC specify C compiler [$CC]
CFLAGS set C and Ada compilation flags [$CFLAGS]
DESTDIR optional for staged installs
GNATMAKE specify gnatmake Ada builder [$GNATMAKE]
GNATMAKEFLAGS additional Ada builder flags [$GNATMAKEFLAGS]
EOF
exit 0
}
error() {
printf -- "%s: $1" "$progname" "${@:2}" >&2
exit 1
}
while :; do
case $1 in
--prefix=?*) prefix=${1#*=} ;;
--bindir=?*) bindir=${1#*=} ;;
--libexecdir=?*) libexecdir=${1#*=} ;;
--datarootdir=?*) datarootdir=${1#*=} ;;
--srcdir=?*) srcdir=${1#*=} ;;
--with-xmlada=?*) xmlada_src=${1#*=} ;;
--with-kb=?*) kb_src=${1#*=} ;;
--build) MODE="build";;
--install) MODE="install";;
-h|-\?|--help) usage ;;
*=*) error '%s: Requires a value, try --help\n' "$1" ;;
-?*) error '%s: Unknown option, try --help\n' "$1" ;;
*) break # End of arguments.
esac
shift
done
set -e
inc_flags="-I$srcdir/src -I$srcdir/gpr/src -I$xmlada_src/sax -I$xmlada_src/dom \
-I$xmlada_src/schema -I$xmlada_src/unicode -I$xmlada_src/input_sources"
# Programs to build and install
bin_progs="gprbuild gprconfig gprclean gprinstall gprname gprls"
lib_progs="gprlib gprbind"
# Install the gprconfig knowledge base
rm -rf "$srcdir"/share/gprconfig
cp -r "$kb_src"/db "$srcdir"/share/gprconfig
# Build
if [ "x"${MODE} == "x" ] || [ ${MODE} == "build" ];
then
command $CC -c $CFLAGS "$srcdir"/gpr/src/gpr_imports.c
for bin in $bin_progs; do
command $GNATMAKE $inc_flags "$bin"-main -o "$bin" $CFLAGS $GNATMAKEFLAGS -largs gpr_imports.o
done
for lib in $lib_progs; do
command $GNATMAKE $inc_flags "$lib" $CFLAGS $GNATMAKEFLAGS -largs gpr_imports.o
done
fi;
# Install
if [ "x"${MODE} == "x" ] || [ ${MODE} == "install" ];
then
mkdir -p "$DESTDIR$prefix$bindir"
mkdir -p "$DESTDIR$prefix$libexecdir"/gprbuild
mkdir -p "$DESTDIR$prefix$datarootdir"/gprconfig
mkdir -p "$DESTDIR$prefix$datarootdir"/gpr
install -m0755 $bin_progs -t "$DESTDIR$prefix$bindir"
install -m0755 $lib_progs -t "$DESTDIR$prefix$libexecdir"/gprbuild
install -m0644 "$srcdir"/share/gprconfig/*.xml -t "$DESTDIR$prefix$datarootdir"/gprconfig
install -m0644 "$srcdir"/share/gprconfig/*.ent -t "$DESTDIR$prefix$datarootdir"/gprconfig
install -m0644 "$srcdir"/share/_default.gpr "$DESTDIR$prefix$datarootdir"/gpr/_default.gpr
fi
|
