From 7ecf44a57991595b45b9baf47b298fb9fb511969 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 29 Nov 2016 16:37:20 +0100 Subject: rules.mak: Also try -r to build modules Building qemu fails in distributions where gcc enables PIE by default (e.g. Debian unstable) with: /usr/bin/ld: -r and -pie may not be used together You have to use -r instead of -Wl,-r to avoid gcc passing -pie to the linker when PIE is enabled and a relocatable object is passed. However, clang does not know about -r, so try -Wl,-r first. [This is a fix for commit c96f0ee6a67ca6277366e78ce5d84d5c20dd596f ("rules.mak: Use -r instead of -Wl, -r to fix building when PIE is default") which mostly worked but broke the ./configure --enable-modules build with clang. --Stefan] Reported-by: Adrian Bunk Signed-off-by: Paolo Bonzini Message-id: 20161129153720.29747-1-pbonzini@redhat.com Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini Signed-off-by: Stefan Hajnoczi --- rules.mak | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rules.mak') diff --git a/rules.mak b/rules.mak index 545ebd9c68..f4839d2c38 100644 --- a/rules.mak +++ b/rules.mak @@ -93,7 +93,7 @@ module-common.o: CFLAGS += $(DSO_OBJ_CFLAGS) $(if $(findstring /,$@),$(call quiet-command,cp $@ $(subst /,-,$@),"CP","$(subst /,-,$@)")) -LD_REL := $(CC) -nostdlib -r $(LD_REL_FLAGS) +LD_REL := $(CC) -nostdlib $(LD_REL_FLAGS) %.mo: $(call quiet-command,$(LD_REL) -o $@ $^,"LD","$(TARGET_DIR)$@") -- cgit v1.2.1