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environment variables for system paths should override compiled-in defaults

feature/tap-sh
Graham Ollis 2018-06-25 06:36:57 -04:00
parent 5601568267
commit fb08ae2bd2
1 changed files with 8 additions and 4 deletions
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8
libpkgconf/client.c
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@ -96,10 +96,14 @@ pkgconf_client_init(pkgconf_client_t *client, pkgconf_error_handler_func_t error
pkgconf_client_set_buildroot_dir(client, NULL);
pkgconf_client_set_prefix_varname(client, NULL);
if(getenv("PKG_CONFIG_SYSTEM_LIBRARY_PATH") == NULL)
pkgconf_path_copy_list(&client->filter_libdirs, &personality->filter_libdirs);
pkgconf_path_copy_list(&client->filter_includedirs, &personality->filter_includedirs);
else
pkgconf_path_build_from_environ("PKG_CONFIG_SYSTEM_LIBRARY_PATH", NULL, &client->filter_libdirs, false);
if(getenv("PKG_CONFIG_SYSTEM_INCLUDE_PATH") == NULL)
pkgconf_path_copy_list(&client->filter_includedirs, &personality->filter_includedirs);
else
pkgconf_path_build_from_environ("PKG_CONFIG_SYSTEM_INCLUDE_PATH", NULL, &client->filter_includedirs, false);
/* GCC uses these environment variables to define system include paths, so we should check them. */