pkg-config/check/check-requires-private
Dan Nicholson 360a614af8 Start from end of package lists when processing Requires
Prior to commit 6ecf318, the resolved list of required packages was
built in an appending way where each package on the command line or in
Requires would appear in the list in the order they appeared. With
6ecf318, that list building was changed to prepending, which had a
subtle change on the resolved order.

For example, suppose package a has "Requires: b c d". Previously, the
list would be built as a->b->c->d by appending each as they were
encountered. Now, the list is built by walking all the way down the
dependency chain for each package in a depth first manner and prepending
packages while unwinding. This would result in the package ilst being
a->d->c->b. This same effect happens with the command line packages
where previously requesting packages x and y would create a package list
of x->y and now produces a list of y->x.

While technically these should be the same since there are no
interdependencies, it's causes flags to be output in different order
than previously in pkg-config. This can be seen most readily in the
check-gtk test.

Instead, operate on the package lists backwards when building the
resolved package list.
2012-12-03 07:08:20 -08:00

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#! /bin/sh
set -e
. ${srcdir}/common
# expect cflags from requires-test and public-dep
RESULT="-I/requires-test/include -I/private-dep/include -I/public-dep/include"
run_test --cflags requires-test
run_test --static --cflags requires-test
# expect libs for just requires-test and public-dep
RESULT="-L/requires-test/lib -L/public-dep/lib -lrequires-test -lpublic-dep"
if [ "$list_indirect_deps" = no ]; then
run_test --libs requires-test
fi
# expect libs for requires-test, public-dep and private-dep in static case
RESULT="-L/requires-test/lib -L/private-dep/lib -L/public-dep/lib \
-lrequires-test -lprivate-dep -lpublic-dep"
if [ "$list_indirect_deps" = yes ]; then
run_test --libs requires-test
fi
run_test --static --libs requires-test