grow-test: fix on non-gcc systems

.gitignore

@@ -31,3 +31,4 @@ Makefile
 /tests/main-scoped
 /tests/libbig-dynstr.debug
 /tests/contiguous-note-sections
+/tests/simple-pie

tests/Makefile.am

@@ -2,7 +2,7 @@ LIBS =
 
 STRIP ?= strip
 
-check_PROGRAMS = simple main too-many-strtab main-scoped big-dynstr no-rpath contiguous-note-sections
+check_PROGRAMS = simple-pie simple main too-many-strtab main-scoped big-dynstr no-rpath contiguous-note-sections
 
 no_rpath_arch_TESTS = \
   no-rpath-amd64.sh \
@@ -68,6 +68,9 @@ simple_SOURCES = simple.c
 # no -fpic for simple.o
 simple_CFLAGS =
 
+simple_pie_SOURCES = simple.c
+simple_pie_CFLAGS = -fPIC -pie
+
 main_SOURCES = main.c
 main_LDADD = -lfoo $(AM_LDADD)
 main_DEPENDENCIES = libfoo.so

tests/grow-file.sh

@@ -5,12 +5,12 @@ SCRATCH=scratch/$(basename $0 .sh)
 rm -rf ${SCRATCH}
 mkdir -p ${SCRATCH}
 
-g++ -x c -fPIC -pie -o ${SCRATCH}/simple simple.c
+cp simple-pie ${SCRATCH}/simple-pie
 
 # Add a 40MB rpath
 head -c 40000000 /dev/urandom > ${SCRATCH}/foo.bin
 
 # Grow the file
-../src/patchelf --add-rpath @${SCRATCH}/foo.bin ${SCRATCH}/simple
+../src/patchelf --add-rpath @${SCRATCH}/foo.bin ${SCRATCH}/simple-pie
 # Make sure we can still run it
-${SCRATCH}/simple
+${SCRATCH}/simple-pie