[Minios-devel] [UNIKRAFT PATCH v2 3/3] build: `print-libs`, `print-objs`, `print-srcs` depend on `.config`

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

As soon as no configuration `.config` is available, the Make targets
`print-libs`, `print-objs`, and `print-srcs` will return an error
message. Without a configuration file these targets are not able
to do any listing of which units are used or created by a build.

Signed-off-by: Simon Kuenzer <simon.kuenzer@xxxxxxxxx>
---
 Makefile | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 57567c1a..b9041f5b 100644
--- a/Makefile
+++ b/Makefile
@@ -556,7 +556,7 @@ clean:
 
 endif
 
-.PHONY: print-vars print-libs help outputmakefile list-defconfigs
+.PHONY: print-vars print-libs print-objs print-srcs help outputmakefile 
list-defconfigs
 
 # Configuration
 # ---------------------------------------------------------------------------
@@ -701,6 +701,7 @@ print-vars:
 print-version:
        @echo $(UK_FULLVERSION)
 
+ifeq ($(UK_HAVE_DOT_CONFIG),y)
 print-libs:
        @echo   $(foreach P,$(UK_PLATS) $(UK_PLATS-y),\
                $(if $(call qstrip,$($(call uc,$(P))_LIBS) $($(call 
uc,$(P))_LIBS-y)),\
@@ -735,6 +736,16 @@ print-srcs:
                $(if $(call qstrip,$($(call vprefix_lib,$(L),SRCS)) $($(call 
vprefix_lib,$(L),SRCS-y))),\
                '$(L):\n   $($(call vprefix_lib,$(L),SRCS)) $($(call 
vprefix_lib,$(L),SRCS-y))\n'\
                ))
+else
+print-libs:
+       $(error Do not have a configuration. Please run one of the 
configuration targets first)
+
+print-objs:
+       $(error Do not have a configuration. Please run one of the 
configuration targets first)
+
+print-srcs:
+       $(error Do not have a configuration. Please run one of the 
configuration targets first)
+endif
 
 help:
        @echo 'Cleaning:'
-- 
2.17.2 (Apple Git-113)


_______________________________________________
Minios-devel mailing list
Minios-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/minios-devel