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authorbors <bors@rust-lang.org>2015-06-20 23:09:55 +0000
committerbors <bors@rust-lang.org>2015-06-20 23:09:55 +0000
commit9ad0063a1772edca3299e2dc76187bbfa74e8b16 (patch)
tree9cee2d7c85db113e5526c77018c1944aacb94c09
parentcca281781f94f5bfbe652b8b3499b322a575258b (diff)
parent2e63604e2aef8aacff2591266933393ce0f41b13 (diff)
downloadrust-9ad0063a1772edca3299e2dc76187bbfa74e8b16.tar.gz
rust-9ad0063a1772edca3299e2dc76187bbfa74e8b16.zip
Auto merge of #26381 - alexcrichton:fix-srel, r=brson
In #26252 support was added to have prettier paths printed out on failure by not
passing the full path to the source file to the compiler, but instead just a
small relative path. To preserve this relative path across configurations, the
`SREL` variable was used for reconfiguring, but if `SREL` is empty then it will
attempt to run the command `configure` which is distinct from running
`./configure` (e.g. doesn't run the local script).

This commit modifies the `SREL` value to re-run the configure script by setting
it to `./` in the case where `SREL` is empty.
-rw-r--r--mk/reconfig.mk8
1 files changed, 7 insertions, 1 deletions
diff --git a/mk/reconfig.mk b/mk/reconfig.mk
index ea9039558ad..1a3a1774384 100644
--- a/mk/reconfig.mk
+++ b/mk/reconfig.mk
@@ -32,6 +32,12 @@ endif
 
 Makefile config.mk: config.stamp
 
+ifeq ($(SREL),)
+SREL_ROOT := ./
+else
+SREL_ROOT := $(SREL)
+endif
+
 config.stamp: $(S)configure $(S)Makefile.in $(S)src/snapshots.txt
 	@$(call E, cfg: reconfiguring)
-	$(SREL)configure $(CFG_CONFIGURE_ARGS)
+	$(SREL_ROOT)configure $(CFG_CONFIGURE_ARGS)