diff --git a/Force-DT_RPATH-for-enable-hardcoded-path-in-tests.patch b/Force-DT_RPATH-for-enable-hardcoded-path-in-tests.patch new file mode 100644 index 0000000000000000000000000000000000000000..aff97d9cab68462ccd3a1e6318bfb12385de2e93 --- /dev/null +++ b/Force-DT_RPATH-for-enable-hardcoded-path-in-tests.patch @@ -0,0 +1,50 @@ +From 249646f12b08f3dbd9a8e8b8021e5c0e3a0b7e1e Mon Sep 17 00:00:00 2001 +From: "H.J. Lu" +Date: Thu, 9 May 2024 20:07:01 -0700 +Subject: [PATCH] Force DT_RPATH for --enable-hardcoded-path-in-tests + +On Fedora 40/x86-64, linker enables --enable-new-dtags by default which +generates DT_RUNPATH instead of DT_RPATH. Unlike DT_RPATH, DT_RUNPATH +only applies to DT_NEEDED entries in the executable and doesn't applies +to DT_NEEDED entries in shared libraries which are loaded via DT_NEEDED +entries in the executable. Some glibc tests have libstdc++.so.6 in +DT_NEEDED, which has libm.so.6 in DT_NEEDED. When DT_RUNPATH is generated, +/lib64/libm.so.6 is loaded for such tests. If the newly built glibc is +older than glibc 2.36, these tests fail with + +assert/tst-assert-c++: /export/build/gnu/tools-build/glibc-gitlab-release/build-x86_64-linux/libc.so.6: version `GLIBC_2.36' not found (required by /lib64/libm.so.6) +assert/tst-assert-c++: /export/build/gnu/tools-build/glibc-gitlab-release/build-x86_64-linux/libc.so.6: version `GLIBC_ABI_DT_RELR' not found (required by /lib64/libm.so.6) + +Pass -Wl,--disable-new-dtags to linker when building glibc tests with +--enable-hardcoded-path-in-tests. This fixes BZ #31719. + +Signed-off-by: H.J. Lu +(cherry picked from commit 2dcaf70643710e22f92a351e36e3cff8b48c60dc) +--- + Makeconfig | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +diff --git a/Makeconfig b/Makeconfig +index 77d7fd14df..3f8acff459 100644 +--- a/Makeconfig ++++ b/Makeconfig +@@ -586,10 +586,13 @@ link-libc-rpath-link = -Wl,-rpath-link=$(rpath-link) + # before the expansion of LDLIBS-* variables). + + # Tests use -Wl,-rpath instead of -Wl,-rpath-link for +-# build-hardcoded-path-in-tests. ++# build-hardcoded-path-in-tests. Add -Wl,--disable-new-dtags to force ++# DT_RPATH instead of DT_RUNPATH which only applies to DT_NEEDED entries ++# in the executable and doesn't applies to DT_NEEDED entries in shared ++# libraries which are loaded via DT_NEEDED entries in the executable. + ifeq (yes,$(build-hardcoded-path-in-tests)) +-link-libc-tests-rpath-link = $(link-libc-rpath) +-link-test-modules-rpath-link = $(link-libc-rpath) ++link-libc-tests-rpath-link = $(link-libc-rpath) -Wl,--disable-new-dtags ++link-test-modules-rpath-link = $(link-libc-rpath) -Wl,--disable-new-dtags + else + link-libc-tests-rpath-link = $(link-libc-rpath-link) + link-test-modules-rpath-link = +-- +2.33.0 + diff --git a/glibc.spec b/glibc.spec index b470d979f84f76c6111ea0e5f0efa5b1ab926019..60aed8c4ce9bb641742cc0c9d1e7603e98d83b1f 100644 --- a/glibc.spec +++ b/glibc.spec @@ -67,7 +67,7 @@ ############################################################################## Name: glibc Version: 2.38 -Release: 28 +Release: 29 Summary: The GNU libc libraries License: %{all_license} URL: http://www.gnu.org/software/glibc/ @@ -197,6 +197,7 @@ Patch107: 0023-CVE-2024-33601-CVE-2024-33602-nscd-netgroup-Use-two-.patch Patch108: 0024-elf-Also-compile-dl-misc.os-with-rtld-early-cflags.patch Patch109: 0025-nscd-Use-time_t-for-return-type-of-addgetnetgrentX.patch Patch110: 0026-resolv-Fix-some-unaligned-accesses-in-resolver-BZ-30.patch +Patch111: Force-DT_RPATH-for-enable-hardcoded-path-in-tests.patch #openEuler patch list Patch9000: turn-default-value-of-x86_rep_stosb_threshold_form_2K_to_1M.patch @@ -1420,6 +1421,9 @@ fi %endif %changelog +* Mon May 13 Qingqing Li - 2.38-29 +- Force DT_RPATH for --enable-hardcoded-path-in-tests + * Fri May 10 Qingqing Li - 2.38-28 - backport glibc upstream 2.38 branch, here is the 26 patches: - resolv: Fix some unaligned accesses in resolver [BZ #30750]