[Buildroot] [git commit] package/pkg-waf.mk: enable definiton of env. variables in every build steps

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=95ea6664cdd552acbb366e8eb8393224df40e57f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

It might be necessary for some packages to define environment variables when calling waf build and waf install.
This is done the same way as the others package types, by defining $(PKG)_MAKE_ENV in .mk.

Signed-off-by: David GOUARIN <david.gouarin at thalesgroup.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 package/pkg-waf.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/pkg-waf.mk b/package/pkg-waf.mk
index d546b4a817..e090afa9e6 100644
--- a/package/pkg-waf.mk
+++ b/package/pkg-waf.mk
@@ -75,7 +75,7 @@ endif
 ifndef $(2)_BUILD_CMDS
 define $(2)_BUILD_CMDS
 	cd $$($$(PKG)_SRCDIR) && \
-	$$(TARGET_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
+	$$(TARGET_MAKE_ENV) $$($$(PKG)_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
 		build $$(WAF_OPTS) $$($(2)_BUILD_OPTS) \
 		$$($(2)_WAF_OPTS)
 endef
@@ -88,7 +88,7 @@ endif
 ifndef $(2)_INSTALL_STAGING_CMDS
 define $(2)_INSTALL_STAGING_CMDS
 	cd $$($$(PKG)_SRCDIR) && \
-	$$(TARGET_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
+	$$(TARGET_MAKE_ENV) $$($$(PKG)_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
 		install --destdir=$$(STAGING_DIR) \
 		$$($(2)_INSTALL_STAGING_OPTS) \
 		$$($(2)_WAF_OPTS)
@@ -102,7 +102,7 @@ endif
 ifndef $(2)_INSTALL_TARGET_CMDS
 define $(2)_INSTALL_TARGET_CMDS
 	cd $$($$(PKG)_SRCDIR) && \
-	$$(TARGET_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
+	$$(TARGET_MAKE_ENV) $$($$(PKG)_MAKE_ENV) $$(HOST_DIR)/bin/python3 $$($(2)_WAF) \
 		install --destdir=$$(TARGET_DIR) \
 		$$($(2)_INSTALL_TARGET_OPTS) \
 		$$($(2)_WAF_OPTS)