From 4e5c7f45684a1171ff4d8e684d2f9a0a255582e7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eric=20M=C3=BCller?= <mueller@kip.uni-heidelberg.de>
Date: Thu, 24 Oct 2024 13:53:11 +0200
Subject: [PATCH] Fix build on gcc when using the spack wrapper (#5555)

---
 docs/CONTRIBUTORS   | 1 +
 src/Makefile_obj.in | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/CONTRIBUTORS b/docs/CONTRIBUTORS
index 8c6aeba55..dae6f4082 100644
--- a/docs/CONTRIBUTORS
+++ b/docs/CONTRIBUTORS
@@ -45,6 +45,7 @@ Drew Ranck
 Drew Taussig
 Driss Hafdi
 Edgar E. Iglesias
+Eric Müller
 Eric Rippey
 Ethan Sifferman
 Eyck Jentzsch
diff --git a/src/Makefile_obj.in b/src/Makefile_obj.in
index 18947923a..d29baa840 100644
--- a/src/Makefile_obj.in
+++ b/src/Makefile_obj.in
@@ -363,7 +363,7 @@ $(TGT): $(PREDEP_H) $(OBJS)
 .SECONDARY:
 
 %.gch: %
-	$(OBJCACHE) ${CXX} ${CXXFLAGS} ${CPPFLAGSWALL} ${CFG_CXXFLAGS_PCH} $< -o $@
+	$(OBJCACHE) ${CXX} ${CXXFLAGS} ${CPPFLAGSWALL} ${CFG_CXXFLAGS_PCH} -c $< -o $@
 %.o: %.cpp
 	$(OBJCACHE) ${CXX} ${CXXFLAGS} ${CPPFLAGSWALL} -c $< -o $@
 %.o: %.c