commit: 44699664fa7aba134c327acb38c40851e0813ff4
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Fri Jun 13 08:48:42 2025 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Jun 13 08:50:38 2025 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=44699664
eclass/tests: dot-a: add simple strip tests
This makes clear what the expected behaviour is outside of our eclass
machinery (even though it is tested via that with special strip args).
It's useful because the original issue necessitating dot-a.eclass meant we
only test the ranlib case rather than the regular archive one before this.
Signed-off-by: Sam James <sam <AT> gentoo.org>
eclass/tests/dot-a.sh | 41 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/eclass/tests/dot-a.sh b/eclass/tests/dot-a.sh
index 7f757a5789ed..d32d73229026 100755
--- a/eclass/tests/dot-a.sh
+++ b/eclass/tests/dot-a.sh
@@ -414,6 +414,46 @@ test_search_recursion() {
tend ${ret} "Unexpected LTO object found"
}
+test_strip_lto() {
+ tbegin "whether strip ignores LTO static archives"
+ ret=0
+ (
+ rm foo.a foo.a.bak 2>/dev/null
+ _create_test_progs
+
+ $(tc-getCC) a.c -o a.o -c -flto -ggdb3 || return 1
+ $(tc-getAR) q foo.a a.o 2>/dev/null || return 1
+ cp foo.a foo.a.bak || return 1
+ $(tc-getSTRIP) -d foo.a || return 1
+
+ # They should NOT differ after stripping because it
+ # can't be safely stripped without special arguments.
+ cmp -s foo.a foo.a.bak || return 1
+
+ return 0
+ ) || ret=1
+ tend ${ret} "strip operated on an LTO archive when it shouldn't"
+
+ tbegin "whether strip ignores fat LTO static archives"
+ ret=0
+ (
+ rm foo.a foo.a.bak 2>/dev/null
+ _create_test_progs
+
+ $(tc-getCC) a.c -o a.o -c -flto -ffat-lto-objects -ggdb3 ||
return 1
+ $(tc-getAR) q foo.a a.o 2>/dev/null || return 1
+ cp foo.a foo.a.bak || return 1
+ $(tc-getSTRIP) -d foo.a || return 1
+
+ # They should NOT differ after stripping because it
+ # can't be safely stripped without special arguments.
+ cmp -s foo.a foo.a.bak || return 1
+
+ return 0
+ ) || ret=1
+ tend ${ret} "strip operated on a fat LTO archive when it shouldn't"
+}
+
test_strip_nolto() {
# Check whether regular (non-LTO'd) static libraries are stripped
# and not ignored (bug #957882, https://sourceware.org/PR33078).
@@ -517,5 +557,6 @@ _repeat_mixed_tests_with_linkers
CC=${CC_orig}
AR=${AR_orig}
test_search_recursion
+test_strip_lto
test_strip_nolto
texit
