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-rw-r--r--configure.ac10
-rw-r--r--depends/config.site.in7
2 files changed, 12 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac
index 90e7f18515..924bfd35ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,16 @@ if test "$PKG_CONFIG" = ""; then
AC_MSG_ERROR([pkg-config not found])
fi
+# When compiling with depends, the `PKG_CONFIG_PATH` and `PKG_CONFIG_LIBDIR` variables,
+# being set in a `config.site` file, are not exported to let the `--config-cache` option
+# work properly.
+if test -n "$PKG_CONFIG_PATH"; then
+ PKG_CONFIG="env PKG_CONFIG_PATH=$PKG_CONFIG_PATH $PKG_CONFIG"
+fi
+if test -n "$PKG_CONFIG_LIBDIR"; then
+ PKG_CONFIG="env PKG_CONFIG_LIBDIR=$PKG_CONFIG_LIBDIR $PKG_CONFIG"
+fi
+
BITCOIN_DAEMON_NAME=bitcoind
BITCOIN_GUI_NAME=bitcoin-qt
BITCOIN_CLI_NAME=bitcoin-cli
diff --git a/depends/config.site.in b/depends/config.site.in
index f7e770343c..8f6849214d 100644
--- a/depends/config.site.in
+++ b/depends/config.site.in
@@ -84,12 +84,9 @@ fi
PKG_CONFIG="$(which pkg-config) --static"
-# These two need to remain exported because pkg-config does not see them
-# otherwise. That means they must be unexported at the end of configure.ac to
-# avoid ruining the cache. Sigh.
-export PKG_CONFIG_PATH="${depends_prefix}/share/pkgconfig:${depends_prefix}/lib/pkgconfig"
+PKG_CONFIG_PATH="${depends_prefix}/share/pkgconfig:${depends_prefix}/lib/pkgconfig"
if test -z "@allow_host_packages@"; then
- export PKG_CONFIG_LIBDIR="${depends_prefix}/lib/pkgconfig"
+ PKG_CONFIG_LIBDIR="${depends_prefix}/lib/pkgconfig"
fi
CPPFLAGS="-I${depends_prefix}/include/ ${CPPFLAGS}"