$NetBSD: patch-Dist_gnatdist-config.in,v 1.0 2025/02/04 22:00:00 dkazankov Exp $

Create configuration helper for building applications

--- /dev/null
+++ Dist/gnatdist-config.in
@@ -0,0 +1,165 @@
+#!/bin/sh
+
+# This script provides tool chain command line switches used to build
+# applications that use garlic.
+
+# @configure_input@
+
+host=@host@
+target=@target@
+if [ "$host" = "$target" ]; then
+  is_cross=false
+else
+  is_cross=true
+fi
+
+# Determine installation prefix
+
+case "$0" in
+  */*)
+    # Already has a directory indication
+    exec_name="$0"
+    ;;
+
+  *)
+    # Just base filename, retrieve from PATH
+    exec_name=`which $0`
+    ;;
+esac
+exec_rel_dir=`dirname "${exec_name}"`
+exec_abs_dir=`cd ${exec_rel_dir} && pwd`
+exec_prefix=`dirname "${exec_abs_dir}"`
+
+# Translate Cygwin-style path to Windows equivalent
+
+case "$OS" in
+   Windows_NT)
+      exec_prefix=`cygpath -w $exec_prefix`
+esac
+
+unset tgt_subdir
+if $is_cross; then
+  tgt_subdir=/$target
+fi
+
+for candidate_prefix in "${exec_prefix}${tgt_subdir}" "@prefix@${tgt_subdir}"; do
+  prefix="${candidate_prefix}"
+  if [ -f "${candidate_prefix}"/include/garlic/s-garlic.ads ]; then
+    break
+  fi
+done
+
+usage() {
+   cat <<EOF 1>&2
+Usage: gnatdist-config [OPTIONS]
+Options:
+        No option:
+            Same as --options.
+        [--options]
+            Output options to use for GLADE.
+        [--prefix[=DIR]]
+            Output the directory in which GLADE architecture-independent
+            files are installed, or set this directory to DIR.
+        [--exec-prefix[=DIR]]
+            Output the directory in which GLADE architecture-dependent
+            files are installed, or set this directory to DIR.
+        [--version|-v]
+            Output the version of GLADE.
+        [--largs]
+            Output the linker flags to use for GLADE.
+        [--cargs]
+            Output the compiler flags to use for GLADE.
+        [--bargs]
+            Output the binder flags to use for GLADE.
+        [--help]
+            Output this message
+EOF
+}
+
+no_args=true
+while test $# -gt 0; do
+  no_args=false
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --help|-h)
+      usage 1>&2
+      exit 1
+      ;;
+    --prefix=*)
+      prefix=$optarg;
+      if test "x$exec_prefix_set" = x ; then
+	  exec_prefix=$prefix
+      fi
+      ;;
+    --prefix)
+      echo_prefix=true
+      ;;
+    --exec-prefix=*)
+      exec_prefix=$optarg
+      ;;
+    --exec-prefix)
+      echo_exec_prefix=true
+      ;;
+    --version|-v)
+      echo "GNAT-GLADE @VERSION@ for ${target}" 1>&2
+      if $is_cross; then
+        echo " hosted on ${host}" 1>&2
+      fi
+      exit 0
+      ;;
+    --largs)
+      echo_largs=true
+      ;;
+    --cargs)
+      echo_cargs=true
+      ;;
+    --bargs)
+      echo_bargs=true
+      ;;
+    --options)
+      echo_options=true
+      ;;
+
+    *)
+      usage 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+if test ! x"$no_args" = x"true" ; then
+  echo_options=true
+fi
+
+includedir="@includedir@"
+libdir="@libdir@"
+garlic_incdir="${includedir}/garlic"
+garlic_libdir="${libdir}/garlic"
+
+if test ! x"$echo_options" = x"true" ; then
+  echo -a -aI${garlic_incdir} -aO${garlic_libdir}
+fi
+
+if test x"$echo_cargs" = x"true"; then
+  echo -cargs @GNATFLAGS@ -I${garlic_incdir}
+fi
+
+#if test x"$echo_bargs" = x"true"; then
+#  echo -bargs ${garlic_lib}
+#fi
+
+if test x"$echo_largs" = x"true"; then
+  echo -largs @LDFLAGS@ -L${garlic_libdir} -lgarlic
+fi
+
+if test x"$echo_prefix" = x"true" ; then
+  echo $prefix
+fi
+if test x"$echo_exec_prefix" = x"true" ; then
+  echo $exec_prefix
+fi
+