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[Qemu-devel] [PATCH v2] allow make {dist, }clean work w/out configure
From: |
Mike Frysinger |
Subject: |
[Qemu-devel] [PATCH v2] allow make {dist, }clean work w/out configure |
Date: |
Sun, 16 Sep 2012 16:07:13 -0400 |
There's no reason to require configure to run before running a clean
target, so check MAKECMDGOALS before.
Signed-off-by: Mike Frysinger <address@hidden>
---
v2
- handle edge cases
Makefile | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Makefile b/Makefile
index 1cd5bc8..0a37369 100644
--- a/Makefile
+++ b/Makefile
@@ -14,9 +14,11 @@ config-host.mak: $(SRC_PATH)/configure
@sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh
else
config-host.mak:
+ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
@echo "Please call configure before running make!"
@exit 1
endif
+endif
GENERATED_HEADERS = config-host.h trace.h qemu-options.def
ifeq ($(TRACE_BACKEND),dtrace)
@@ -398,7 +400,9 @@ qemu-doc.dvi qemu-doc.html qemu-doc.info qemu-doc.pdf: \
# Add a dependency on the generated files, so that they are always
# rebuilt before other object files
+ifneq ($(filter-out %clean,$(MAKECMDGOALS)),$(if $(MAKECMDGOALS),,fail))
Makefile: $(GENERATED_HEADERS)
+endif
# Include automatically generated dependency files
# Dependencies in Makefile.objs files come from our recursive subdir rules
--
1.7.9.7