Only process one file at a time in tests with binutils readelf

Processing multiple files in one run with binutils readelf seems to
cause (extra) errors when there is an issue with one of the files.

Invoking readelf on one file at a time makes is slightly easier to
analyze test failures.

Signed-off-by: Mark Wielaard <mark@klomp.org>

diff --git a/tests/debugedit.at b/tests/debugedit.at
index 90e8ed36f335cfa28e61c1cfecbf28ab4233520e..4413704acc0b63d6add222f5c7162fa9ffe3b9b0 100644 (file)
--- a/tests/debugedit.at
+++ b/tests/debugedit.at
@@ -93,7 +93,10 @@ DEBUGEDIT_SETUP([-gdwarf-4])
 
 # Capture strings that start with the testdir (pwd) directory path
 # (and replace that textually with /foo/bar/baz)
-$READELF -p.debug_str foo.o subdir_bar/bar.o baz.o | cut -c13- \
+($READELF -p.debug_str foo.o; \
+ $READELF -p.debug_str subdir_bar/bar.o; \
+ $READELF -p.debug_str baz.o) \
+       | cut -c13- \
         | grep ^$(pwd) | sort \
         | sed -e "s@$(pwd)@/foo/bar/baz@" > expout
 
@@ -108,7 +111,10 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF -p.debug_str foo.o subdir_bar/bar.o baz.o | cut -c13- \
+($READELF -p.debug_str foo.o; \
+ $READELF -p.debug_str subdir_bar/bar.o; \
+ $READELF -p.debug_str baz.o) \
+       | cut -c13- \
         | grep ^/foo/bar/baz | sort
 ]],[0],[expout])
 
@@ -125,7 +131,9 @@ DEBUGEDIT_SETUP([-gdwarf-5])
 
 # Capture strings that start with the testdir (pwd) directory path
 # (and replace that textually with /foo/bar/baz)
-$READELF -p.debug_str -p.debug_line_str foo.o subdir_bar/bar.o baz.o \
+($READELF -p.debug_str -p.debug_line_str foo.o; \
+ $READELF -p.debug_str -p.debug_line_str subdir_bar/bar.o; \
+ $READELF -p.debug_str -p.debug_line_str baz.o) \
         | cut -c13- \
         | grep ^$(pwd) | sort | uniq \
         | sed -e "s@$(pwd)@/foo/bar/baz@" > expout
@@ -141,7 +149,9 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF -p.debug_str -p.debug_line_str foo.o subdir_bar/bar.o baz.o \
+($READELF -p.debug_str -p.debug_line_str foo.o; \
+ $READELF -p.debug_str -p.debug_line_str subdir_bar/bar.o; \
+ $READELF -p.debug_str -p.debug_line_str baz.o) \
         | cut -c13- \
         | grep ^/foo/bar/baz | sort | uniq
 ]],[0],[expout],[ignore])
@@ -305,7 +315,9 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF --debug-dump=info foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=info foo.o; \
+ $READELF --debug-dump=info subdir_bar/bar.o; \
+ $READELF --debug-dump=info baz.o) \
         | grep -E 'DW_AT_(name|comp_dir)' \
         | rev | cut -d: -f1 | rev | cut -c2- | grep ^/foo/bar/baz | sort -u
 ]],[0],[expout])
@@ -468,7 +480,9 @@ AT_SETUP([debugedit .debug_line objects DWARF4])
 AT_KEYWORDS([debuginfo] [debugedit])
 DEBUGEDIT_SETUP([-gdwarf-4])
 
-$READELF --debug-dump=line foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=line foo.o; \
+ $READELF --debug-dump=line subdir_bar/bar.o; \
+ $READELF --debug-dump=line baz.o) \
         | grep -E -A5 "The (Directory|File Name) Table" \
         | grep "^  [[1234]]" \
         | sed -e "s@$(pwd)@/foo/bar/baz@" | tee expout
@@ -477,7 +491,9 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF --debug-dump=line foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=line foo.o; \
+ $READELF --debug-dump=line subdir_bar/bar.o; \
+ $READELF --debug-dump=line baz.o) \
         | grep -E -A5 "The (Directory|File Name) Table" | grep "^  [1234]"
 ]],[0],[expout])
 
@@ -493,7 +509,9 @@ AT_SKIP_IF([test "$GDWARF_5_FLAG" = "no"])
 AT_SKIP_IF([test "$DWARF_5_DEBUGLINE" = "no"])
 DEBUGEDIT_SETUP([-gdwarf-5])
 
-$READELF --debug-dump=line foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=line foo.o; \
+ $READELF --debug-dump=line subdir_bar/bar.o; \
+ $READELF --debug-dump=line baz.o) \
         | grep -E -A5 "The (Directory|File Name) Table" \
         | grep "^  [[01234]]" | cut -f3 -d: \
         | sed -e "s@$(pwd)@/foo/bar/baz@" | tee expout
@@ -502,7 +520,9 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF --debug-dump=line foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=line foo.o; \
+ $READELF --debug-dump=line subdir_bar/bar.o; \
+ $READELF --debug-dump=line baz.o) \
        | grep -E -A5 "The (Directory|File Name) Table" \
        | grep "^  [01234]" | cut -f3 -d:
 ]],[0],[expout])
@@ -620,7 +640,9 @@ AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./foo.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./subdir_bar/bar.o]])
 AT_CHECK([[debugedit -b $(pwd) -d /foo/bar/baz ./baz.o]])
 AT_CHECK([[
-$READELF --debug-dump=macro foo.o subdir_bar/bar.o baz.o \
+($READELF --debug-dump=macro foo.o; \
+ $READELF --debug-dump=macro subdir_bar/bar.o; \
+ $READELF --debug-dump=macro baz.o) \
         | grep NUMBER | rev | cut -d: -f1 | rev | cut -c2-
 ]],[0],[expout])