X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2FMakefile.am;h=ab966d28b5bb15f1eee43e0f255703923cd03909;hb=7211318dae2e469f896ded6673ef95bb5b7f6c7b;hp=6c07a31659201644fb514ad3d6b589d8ffe7274c;hpb=fbc08f38de61a27756c2e667715db8dce7fcb15e;p=lttng-tools.git

diff --git a/include/Makefile.am b/include/Makefile.am
index 6c07a3165..ab966d28b 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -45,7 +45,7 @@ version.h:
 		old_version=$$($(GREP) "$${version_match}" "$${version_h}"); \
 		new_version="#define GIT_VERSION	\"$${git_version}\""; \
 		if [ x"$${old_version}" != x"$${new_version}" ]; then \
-			$(SED) -i "s'$${version_match}'$${new_version}'" "$${version_h}"; \
+			$(SED) -i '' -e "s'$${version_match}'$${new_version}'" "$${version_h}"; \
 		else \
 			echo $(ECHO_N) " (cached)$(ECHO_C)"; \
 		fi; \