tcl: fix build on macos

configure script detects Darwin and uses flags incompatible with
Linux target build.

This patch uses fakeuname tool if host OS is MacOS to avoid Darwin
detection on target build.

Signed-off-by: Sergey V. Lobanov <redacted>

diff --git a/lang/tcl/Makefile b/lang/tcl/Makefile
index 65930f4a51fa06effa197f9cad63bd56304a48db..3b337473d7699df1a91570c63591f5fba2765c1d 100644 (file)
--- a/lang/tcl/Makefile
+++ b/lang/tcl/Makefile
@@ -23,6 +23,7 @@ PKG_LICENSE:=TCL
 PKG_LICENSE_FILES:=license.terms
 PKG_CPE_ID:=cpe:/a:tcl_tk:tcl_tk
 
+PKG_BUILD_DEPENDS:=HOST_OS_MACOS:fakeuname/host
 PKG_FIXUP:=autoreconf
 PKG_INSTALL:=1
 PKG_BUILD_PARALLEL:=1
@@ -31,6 +32,10 @@ HOST_BUILD_PARALLEL:=1
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/package.mk
 
+ifeq ($(CONFIG_HOST_OS_MACOS),y)
+    include ../../utils/fakeuname/fakeuname.mk
+endif
+
 define Package/tcl
   SUBMENU:=Tcl
   SECTION:=lang
@@ -52,6 +57,7 @@ endef
 CONFIGURE_PATH := unix
 
 CONFIGURE_VARS += \
+       $(if $(CONFIG_HOST_OS_MACOS),PATH=$(FAKEUNAME_PATH):$(PATH)) \
        tcl_cv_strtod_unbroken=ok
 
 CONFIGURE_ARGS += \