mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-26 14:28:15 -05:00
6d8c1a5e23
* gnu/packages/patches/glibc-skip-c++.patch: New file. * gnu/packages/base.scm (glibc-2.31)[source]: Use it. * gnu/local.mk (dist_patch_DATA): Add it.
31 lines
2.5 KiB
Diff
31 lines
2.5 KiB
Diff
When building, say, glibc 2.31 using a compiler that's itself linked
|
|
against 2.33, linking fails with:
|
|
|
|
gcc -Wl,-rpath-link=/tmp/guix-build-glibc-2.31.drv-0/build:/tmp/guix-build-glibc-2.31.drv-0/build/math:/tmp/guix-build-glibc-2.31.drv-0/build/elf:/tmp/guix-build-glibc-2.31.drv-0/build/dlfcn:/tmp/guix-build-glibc-2.31.drv-0/build/nss:/tmp/guix-build-glibc-2.31.drv-0/build/nis:/tmp/guix-build-glibc-2.31.drv-0/build/rt:/tmp/guix-build-glibc-2.31.drv-0/build/resolv:/tmp/guix-build-glibc-2.31.drv-0/build/mathvec:/tmp/guix-build-glibc-2.31.drv-0/build/support:/tmp/guix-build-glibc-2.31.drv-0/build/crypt:/tmp/guix-build-glibc-2.31.drv-0/build/nptl -nostdlib -nostartfiles -o /tmp/guix-build-glibc-2.31.drv-0/build/support/links-dso-program -Wl,-z,combreloc -Wl,-z,relro -Wl,--hash-style=both /tmp/guix-build-glibc-2.31.drv-0/build/csu/crt1.o /tmp/guix-build-glibc-2.31.drv-0/build/csu/crti.o `gcc --print-file-name=crtbegin.o` /tmp/guix-build-glibc-2.31.drv-0/build/support/links-dso-program.o -lstdc++ -lgcc -lgcc_s -Wl,-dynamic-linker=/gnu/store/...-glibc-2.31/lib/ld-linux-x86-64.so.2 /tmp/guix-build-glibc-2.31.drv-0/build/libc.so.6 /tmp/guix-build-glibc-2.31.drv-0/build/libc_nonshared.a -Wl,--as-needed /tmp/guix-build-glibc-2.31.drv-0/build/elf/ld.so -Wl,--no-as-needed -lgcc `gcc --print-file-name=crtend.o` /tmp/guix-build-glibc-2.31.drv-0/build/csu/crtn.o
|
|
ld: /gnu/store/...-gcc-10.3.0-lib/lib/gcc/x86_64-unknown-linux-gnu/10.3.0/../../../libstdc++.so: undefined reference to `fstat64@GLIBC_2.33'
|
|
ld: /gnu/store/...-gcc-10.3.0-lib/lib/gcc/x86_64-unknown-linux-gnu/10.3.0/../../../libstdc++.so: undefined reference to `lstat@GLIBC_2.33'
|
|
ld: /gnu/store/...-gcc-10.3.0-lib/lib/gcc/x86_64-unknown-linux-gnu/10.3.0/../../../libstdc++.so: undefined reference to `stat@GLIBC_2.33'
|
|
collect2: error: ld returned 1 exit status
|
|
|
|
This is unsurprising given that libstdc++.so here is linked against 2.33,
|
|
whereas libc.so.6 here is 2.31.
|
|
|
|
This patch works around it by not building the offending program.
|
|
|
|
diff --git a/support/Makefile b/support/Makefile
|
|
index bb9889ef..6614943b 100644
|
|
--- a/support/Makefile
|
|
+++ b/support/Makefile
|
|
@@ -210,12 +210,7 @@ CFLAGS-support_paths.c = \
|
|
# -fexcess-precision=standard.
|
|
CFLAGS-timespec.c += -fexcess-precision=standard
|
|
|
|
-ifeq (,$(CXX))
|
|
LINKS_DSO_PROGRAM = links-dso-program-c
|
|
-else
|
|
-LINKS_DSO_PROGRAM = links-dso-program
|
|
-LDLIBS-links-dso-program = -lstdc++ -lgcc -lgcc_s $(libunwind)
|
|
-endif
|
|
|
|
ifeq (yes,$(have-selinux))
|
|
LDLIBS-$(LINKS_DSO_PROGRAM) += -lselinux
|