[Minios-devel] [UNIKRAFT PATCH v3 3/8] build: Test parameter P= containing absolute paths only

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

Stops building with an error message when P= (platform libraries)
contains at least on library that is not given with its absolute
path. The build system does not support relative paths.

Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 13fed332..d832f737 100644
--- a/Makefile
+++ b/Makefile
@@ -138,6 +138,7 @@ override O := $(BUILD_DIR)
 # Retrieved from P variable from the command line (paths separated by colon)
 ifeq ("$(origin P)", "command line")
 $(foreach E,$(subst :, ,$(P)), \
+$(if $(filter /%,$(E)),,$(error Path to external platform "$(E)" (P) is not 
absolute));\
 $(if $(wildcard $(E)), \
        $(eval EPLAT_DIR += $(E)) \
 , $(if $(wildcard $(CONFIG_UK_BASE)/$(E)),\
-- 
2.20.1


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