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#!/bin/sh
set -C -e -f -u
cd "$AUTOPKGTEST_TMP"
# From docs/projects.rst.
# Checks that libgnatcoll-dev depends libgpr-dev.
E=exec
P=proj
cat > $E.adb <<EOF
with GNATCOLL.Projects; use GNATCOLL.Projects;
with GNATCOLL.VFS; use GNATCOLL.VFS;
procedure $E is
Tree : Project_Tree;
Files : File_Array_Access;
begin
Tree.Load (GNATCOLL.VFS.Create ("$P.gpr"));
Files := Tree.Root_Project.Source_Files;
pragma Assert (Files'Length = 1 and then Files (1).Base_Name = "$E.adb");
Tree.Unload;
end $E;
EOF
cat > $P.gpr <<EOF
with "gnatcoll.gpr";
project $P is
for Main use ("$E.adb");
end $P;
EOF
gprbuild -v $P.gpr -gnata
./$E
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