From bc2a10f35b091063cf84b9cfd5300b6c0f0cf428 Mon Sep 17 00:00:00 2001 From: "Andreas K. Hüttel" Date: Sat, 24 Jul 2021 21:40:41 +0200 Subject: Add libctf soversion patches MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Andreas K. Hüttel --- ...ibctf-optionally-a-gentoo-specific-sovers.patch | 177 +++++++++++++++++++++ 1 file changed, 177 insertions(+) create mode 100644 9999/0007-Give-also-libctf-optionally-a-gentoo-specific-sovers.patch (limited to '9999/0007-Give-also-libctf-optionally-a-gentoo-specific-sovers.patch') diff --git a/9999/0007-Give-also-libctf-optionally-a-gentoo-specific-sovers.patch b/9999/0007-Give-also-libctf-optionally-a-gentoo-specific-sovers.patch new file mode 100644 index 0000000..6f1c6b3 --- /dev/null +++ b/9999/0007-Give-also-libctf-optionally-a-gentoo-specific-sovers.patch @@ -0,0 +1,177 @@ +From d3cd41f5c7e405a8db5e85a7be9dfc42d44ef1b8 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Andreas=20K=2E=20H=C3=BCttel?= +Date: Sat, 24 Jul 2021 15:20:16 +0200 +Subject: [PATCH 1/2] Give also libctf optionally a gentoo-specific soversion + +--- + libctf/Makefile.am | 13 ++++++++++++- + libctf/Makefile.in | 8 +++++++- + libctf/configure | 31 +++++++++++++++++++++++++++++-- + libctf/configure.ac | 8 ++++++++ + 4 files changed, 56 insertions(+), 4 deletions(-) + +diff --git a/libctf/Makefile.am b/libctf/Makefile.am +index e586d25fb37..eabc7fa8394 100644 +--- a/libctf/Makefile.am ++++ b/libctf/Makefile.am +@@ -21,6 +21,8 @@ ACLOCAL_AMFLAGS = -I .. -I ../config -I ../bfd + + AUTOMAKE_OPTIONS = dejagnu foreign no-texinfo.tex + ++EXTRA_SOVERSION_SUFFIX = @EXTRA_SOVERSION_SUFFIX@ ++ + # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is + # -I../zlib, unless we were configured with --with-system-zlib, in which + # case both are empty. +@@ -41,8 +43,17 @@ include_HEADERS = + noinst_LTLIBRARIES = libctf.la libctf-nobfd.la + endif + ++# libctf by default uses libtool versioning. Unfortunately that keeps us from adding ++# a supplement to the soversion. So we need to switch tracks and be creative. ++ ++if HAVE_EXTRA_SOVERSION_SUFFIX ++gentoo_ctf_soversion = 0.0.0.$(EXTRA_SOVERSION_SUFFIX) ++else ++gentoo_ctf_soversion = 0.0.0 ++endif ++ + libctf_nobfd_la_LIBADD = @CTF_LIBADD@ $(ZLIB) +-libctf_nobfd_la_LDFLAGS = -version-info 0:0:0 @SHARED_LDFLAGS@ @VERSION_FLAGS@ ++libctf_nobfd_la_LDFLAGS = -release $(gentoo_ctf_soversion) @SHARED_LDFLAGS@ @VERSION_FLAGS@ + libctf_nobfd_la_CPPFLAGS = $(AM_CPPFLAGS) -DNOBFD=1 + libctf_nobfd_la_SOURCES = ctf-archive.c ctf-dump.c ctf-create.c ctf-decl.c ctf-error.c \ + ctf-hash.c ctf-labels.c ctf-dedup.c ctf-link.c ctf-lookup.c \ +diff --git a/libctf/Makefile.in b/libctf/Makefile.in +index 5cfa100f9cc..b528781af97 100644 +--- a/libctf/Makefile.in ++++ b/libctf/Makefile.in +@@ -338,6 +338,7 @@ EXEEXT = @EXEEXT@ + + # Setup the testing framework, if you have one + EXPECT = expect ++EXTRA_SOVERSION_SUFFIX = @EXTRA_SOVERSION_SUFFIX@ + FGREP = @FGREP@ + GENCAT = @GENCAT@ + GMSGFMT = @GMSGFMT@ +@@ -469,8 +470,13 @@ AM_CFLAGS = -std=gnu99 @ac_libctf_warn_cflags@ @warn@ @c_warn@ @WARN_PEDANTIC@ @ + @INSTALL_LIBBFD_FALSE@include_HEADERS = + @INSTALL_LIBBFD_TRUE@include_HEADERS = $(INCDIR)/ctf.h $(INCDIR)/ctf-api.h + @INSTALL_LIBBFD_FALSE@noinst_LTLIBRARIES = libctf.la libctf-nobfd.la ++@HAVE_EXTRA_SOVERSION_SUFFIX_FALSE@gentoo_ctf_soversion = 0.0.0 ++ ++# libctf by default uses libtool versioning. Unfortunately that keeps us from adding ++# a supplement to the soversion. So we need to switch tracks and be creative. ++@HAVE_EXTRA_SOVERSION_SUFFIX_TRUE@gentoo_ctf_soversion = 0.0.0.$(EXTRA_SOVERSION_SUFFIX) + libctf_nobfd_la_LIBADD = @CTF_LIBADD@ $(ZLIB) +-libctf_nobfd_la_LDFLAGS = -version-info 0:0:0 @SHARED_LDFLAGS@ @VERSION_FLAGS@ ++libctf_nobfd_la_LDFLAGS = -release $(gentoo_ctf_soversion) @SHARED_LDFLAGS@ @VERSION_FLAGS@ + libctf_nobfd_la_CPPFLAGS = $(AM_CPPFLAGS) -DNOBFD=1 + libctf_nobfd_la_SOURCES = ctf-archive.c ctf-dump.c ctf-create.c \ + ctf-decl.c ctf-error.c ctf-hash.c ctf-labels.c ctf-dedup.c \ +diff --git a/libctf/configure b/libctf/configure +index 82bcf13a606..e961f637a69 100755 +--- a/libctf/configure ++++ b/libctf/configure +@@ -643,6 +643,9 @@ CTF_LIBADD + SHARED_LDFLAGS + NEED_CTF_QSORT_R_FALSE + NEED_CTF_QSORT_R_TRUE ++HAVE_EXTRA_SOVERSION_SUFFIX_FALSE ++HAVE_EXTRA_SOVERSION_SUFFIX_TRUE ++EXTRA_SOVERSION_SUFFIX + ENABLE_LIBCTF_HASH_DEBUGGING_FALSE + ENABLE_LIBCTF_HASH_DEBUGGING_TRUE + zlibinc +@@ -804,6 +807,7 @@ enable_maintainer_mode + enable_install_libbfd + with_system_zlib + enable_libctf_hash_debugging ++with_extra_soversion_suffix + ' + ac_precious_vars='build_alias + host_alias +@@ -1461,6 +1465,8 @@ Optional Packages: + both] + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-system-zlib use installed libz ++ --with-extra-soversion-suffix=SUFFIX ++ Append '.SUFFIX' to SONAME [[default=]] + + Some influential environment variables: + CC C compiler command +@@ -11586,7 +11592,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11589 "configure" ++#line 11607 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -11692,7 +11698,7 @@ else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext <<_LT_EOF +-#line 11695 "configure" ++#line 11713 "configure" + #include "confdefs.h" + + #if HAVE_DLFCN_H +@@ -12899,6 +12905,23 @@ else + fi + + ++EXTRA_SOVERSION_SUFFIX= ++ ++# Check whether --with-extra-soversion-suffix was given. ++if test "${with_extra_soversion_suffix+set}" = set; then : ++ withval=$with_extra_soversion_suffix; EXTRA_SOVERSION_SUFFIX="${withval}" ++fi ++ ++ ++ if test -n "${with_extra_soversion_suffix}"; then ++ HAVE_EXTRA_SOVERSION_SUFFIX_TRUE= ++ HAVE_EXTRA_SOVERSION_SUFFIX_FALSE='#' ++else ++ HAVE_EXTRA_SOVERSION_SUFFIX_TRUE='#' ++ HAVE_EXTRA_SOVERSION_SUFFIX_FALSE= ++fi ++ ++ + # Similar to GDB_AC_CHECK_BFD. + OLD_CFLAGS=$CFLAGS + OLD_LDFLAGS=$LDFLAGS +@@ -13657,6 +13680,10 @@ if test -z "${ENABLE_LIBCTF_HASH_DEBUGGING_TRUE}" && test -z "${ENABLE_LIBCTF_HA + as_fn_error $? "conditional \"ENABLE_LIBCTF_HASH_DEBUGGING\" was never defined. + Usually this means the macro was only invoked conditionally." "$LINENO" 5 + fi ++if test -z "${HAVE_EXTRA_SOVERSION_SUFFIX_TRUE}" && test -z "${HAVE_EXTRA_SOVERSION_SUFFIX_FALSE}"; then ++ as_fn_error $? "conditional \"HAVE_EXTRA_SOVERSION_SUFFIX\" was never defined. ++Usually this means the macro was only invoked conditionally." "$LINENO" 5 ++fi + + if test -z "${NEED_CTF_QSORT_R_TRUE}" && test -z "${NEED_CTF_QSORT_R_FALSE}"; then + as_fn_error $? "conditional \"NEED_CTF_QSORT_R\" was never defined. +diff --git a/libctf/configure.ac b/libctf/configure.ac +index 80644b89d67..f7e6180afd8 100644 +--- a/libctf/configure.ac ++++ b/libctf/configure.ac +@@ -77,6 +77,14 @@ if test "${enable_libctf_hash_debugging}" = yes; then + fi + AM_CONDITIONAL(ENABLE_LIBCTF_HASH_DEBUGGING, test "${enable_libctf_hash_debugging}" = yes) + ++EXTRA_SOVERSION_SUFFIX= ++AC_ARG_WITH(extra-soversion-suffix, ++ AS_HELP_STRING([--with-extra-soversion-suffix=SUFFIX], ++ [Append '.SUFFIX' to SONAME [[default=]]]), ++[EXTRA_SOVERSION_SUFFIX="${withval}"]) ++AC_SUBST(EXTRA_SOVERSION_SUFFIX) ++AM_CONDITIONAL([HAVE_EXTRA_SOVERSION_SUFFIX], [test -n "${with_extra_soversion_suffix}"]) ++ + # Similar to GDB_AC_CHECK_BFD. + OLD_CFLAGS=$CFLAGS + OLD_LDFLAGS=$LDFLAGS +-- +2.31.1 + -- cgit v1.2.3-65-gdbad