Provide 'gdb-minimal' package, specific for the buildroot (RHBZ 1695015).
Adjust 'gdb-libexec-add-index.patch' for the gdb-minimal case.
This commit is contained in:
Sergio Durigan Junior
parent
1b0ecbf0a5
commit
cc7695234a
@ -391,6 +391,11 @@ Patch096: gdb-rhbz1325795-framefilters-test.patch
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Patch097: gdb-linux_perf-bundle.patch
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# Fix gdb-headless /usr/bin/ executables (BZ 1390251).
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#
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# Also, make /usr/bin/gdb.minimal be the default GDB used, if it's
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# present. For rationale, see:
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#
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# https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot
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#=fedora
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Patch098: gdb-libexec-add-index.patch
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@ -4,12 +4,17 @@ Date: Fri, 27 Oct 2017 21:07:50 +0200
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Subject: gdb-libexec-add-index.patch
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;; Fix gdb-headless /usr/bin/ executables (BZ 1390251).
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;;
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;; Also, make /usr/bin/gdb.minimal be the default GDB used, if it's
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;; present. For rationale, see:
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;;
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;; https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot
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;;=fedora
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diff --git a/gdb/contrib/gdb-add-index.sh b/gdb/contrib/gdb-add-index.sh
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--- a/gdb/contrib/gdb-add-index.sh
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+++ b/gdb/contrib/gdb-add-index.sh
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@@ -21,6 +21,11 @@
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@@ -21,6 +21,20 @@
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GDB=${GDB:=gdb}
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OBJCOPY=${OBJCOPY:=objcopy}
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@ -17,6 +22,15 @@ diff --git a/gdb/contrib/gdb-add-index.sh b/gdb/contrib/gdb-add-index.sh
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+if test -x $GDB2 && ! which $GDB &>/dev/null; then
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+ GDB=$GDB2
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+fi
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+
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+# We default to using /usr/bin/gdb.minimal if it's present. See
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+# https://bugzilla.redhat.com/show_bug.cgi?id=1695015 and
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+# https://fedoraproject.org/wiki/Changes/Minimal_GDB_in_buildroot for
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+# explanations.
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+GDB3=/usr/bin/gdb.minimal
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+if test -x $GDB3; then
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+ GDB=$GDB3
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+fi
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+
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myname="${0##*/}"
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206
gdb.spec
206
gdb.spec
@ -19,6 +19,11 @@
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%global _root_libdir %{_libdir}
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}
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# If we're on Fedora, we will build the gdb-minimal package.
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%if 0%{?fedora}
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%global _build_minimal 1
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%endif
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Name: %{?scl_prefix}gdb
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# Freeze it when GDB gets branched
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@ -30,7 +35,7 @@ Version: 8.3.50.%{snapsrc}
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# The release always contains a leading reserved number, start it at 1.
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# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
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Release: 8%{?dist}
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Release: 9%{?dist}
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License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ and GPLv2+ with exceptions and GPL+ and LGPLv2+ and LGPLv3+ and BSD and Public Domain and GFDL
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# Do not provide URL for snapshots as the file lasts there only for 2 days.
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@ -42,6 +47,9 @@ URL: http://gnu.org/software/gdb/
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# For our convenience
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%global gdb_src %{tarname}
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%global gdb_build build-%{_target_platform}
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%if 0%{?_build_minimal}
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%global gdb_build_minimal %{gdb_build}-minimal
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%endif # 0%{?_build_minimal}
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# error: Installed (but unpackaged) file(s) found: /usr/lib/debug/usr/bin/gdb-gdb.py
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# https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/PBOJDOFMWTRV3ZOKNV5HN7IBX5EPHDHF/
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@ -367,6 +375,19 @@ Java, and other languages, by executing them in a controlled fashion
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and printing their data.
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%endif
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%if 0%{?_build_minimal}
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%package minimal
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Summary: A GNU source-level debugger for C, C++, Fortran, Go and other languages (minimal version)
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%description minimal
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GDB, the GNU debugger, allows you to debug programs written in C, C++,
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Java, and other languages, by executing them in a controlled fashion
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and printing their data.
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This package provides a minimal version of GDB, tailored to be used by
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the Fedora buildroot. It should probably not be used by end users.
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%endif # 0%{?_build_minimal}
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%package gdbserver
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Summary: A standalone server for GDB (the GNU source-level debugger)
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@ -482,6 +503,52 @@ test -e %{_root_libdir}/librpm.so.%{librpmver}
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%{?scl:PATH=%{_bindir}${PATH:+:${PATH}}}
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%endif
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# A set of common GDB configure flags, which are used for both minimal
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# and non-minimal compilations.
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COMMON_GDB_CONFIGURE_FLAGS="\
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--prefix=%{_prefix} \
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--libdir=%{_libdir} \
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--sysconfdir=%{_sysconfdir} \
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--mandir=%{_mandir} \
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--infodir=%{_infodir} \
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--with-system-gdbinit=%{_sysconfdir}/gdbinit \
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--with-gdb-datadir=%{_datadir}/gdb \
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--enable-gdb-build-warnings=,-Wno-unused \
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--enable-build-with-cxx \
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%ifnarch %{ix86} alpha ppc s390 s390x x86_64 ppc64 ppc64le sparc sparcv9 sparc64 %{arm} aarch64
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--disable-werror \
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%else
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--enable-werror \
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%endif
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--with-separate-debug-dir=/usr/lib/debug \
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--disable-sim \
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--disable-rpath \
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--without-stage1-ldflags \
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--disable-libmcheck \
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--without-guile \
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-system-readline \
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%else
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--without-system-readline \
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%endif
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--without-libunwind \
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%ifarch sparc sparcv9 sparc64
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--without-mmap \
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%endif
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--enable-64-bit-bfd \
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-mpfr \
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%else
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--without-mpfr \
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%endif
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--with-system-zlib \
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-lzma \
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%else
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--without-lzma \
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%endif
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"
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# Identify the build directory with the version of gdb as well as the
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# architecture, to allow for mutliple versions to be installed and
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# built.
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@ -490,6 +557,50 @@ test -e %{_root_libdir}/librpm.so.%{librpmver}
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for fprofile in %{?_with_profile:-fprofile} ""
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do
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# We will first build the minimal version of GDB.
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%if 0%{?_build_minimal}
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mkdir %{gdb_build_minimal}$fprofile
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cd %{gdb_build_minimal}$fprofile
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# The configure flags we will use when building gdb-minimal.
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GDB_MINIMAL_CONFIGURE_FLAGS="\
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--without-babeltrace \
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--without-expat \
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--disable-tui \
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--without-python \
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--disable-inprocess-agent \
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--without-intel-pt \
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--disable-unit-tests \
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--disable-source-highlight"
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export CFLAGS="$RPM_OPT_FLAGS %{?_with_asan:-fsanitize=address}"
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export LDFLAGS="%{?__global_ldflags} %{?_with_asan:-fsanitize=address}"
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export CXXFLAGS="$CFLAGS"
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# --htmldir and --pdfdir are not used as they are used from %{gdb_build}.
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../configure \
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${COMMON_GDB_CONFIGURE_FLAGS} \
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${GDB_MINIMAL_CONFIGURE_FLAGS} \
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--with-auto-load-dir='$debugdir:$datadir/auto-load%{?scl::%{_root_datadir}/gdb/auto-load}' \
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--with-auto-load-safe-path='$debugdir:$datadir/auto-load%{?scl::%{_root_datadir}/gdb/auto-load}' \
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%ifarch sparc sparcv9
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sparc-%{_vendor}-%{_target_os}%{?_gnu}
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%else
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--enable-targets=s390-linux-gnu,powerpc-linux-gnu,arm-linux-gnu,aarch64-linux-gnu \
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%{_target_platform}
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%endif
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# Prepare gdb/config.h first.
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make %{?_smp_mflags} CFLAGS="$CFLAGS $FPROFILE_CFLAGS" LDFLAGS="$LDFLAGS $FPROFILE_CFLAGS" V=1 maybe-configure-gdb
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perl -i.relocatable -pe 's/^(D\[".*_RELOCATABLE"\]=" )1(")$/${1}0$2/' gdb/config.status
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make %{?_smp_mflags} CFLAGS="$CFLAGS $FPROFILE_CFLAGS" LDFLAGS="$LDFLAGS $FPROFILE_CFLAGS" V=1
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cd ..
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%endif # 0%{?_build_minimal}
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# Now we build the full GDB.
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mkdir %{gdb_build}$fprofile
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cd %{gdb_build}$fprofile
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@ -545,37 +656,12 @@ LDFLAGS="$LDFLAGS -L$PWD/processor-trace-%{libipt_version}-root%{_libdir}"
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export CXXFLAGS="$CFLAGS"
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# --htmldir and --pdfdir are not used as they are used from %{gdb_build}.
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../configure \
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--prefix=%{_prefix} \
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--libdir=%{_libdir} \
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--sysconfdir=%{_sysconfdir} \
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--mandir=%{_mandir} \
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--infodir=%{_infodir} \
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--with-system-gdbinit=%{_sysconfdir}/gdbinit \
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--with-gdb-datadir=%{_datadir}/gdb \
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--enable-gdb-build-warnings=,-Wno-unused \
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--enable-build-with-cxx \
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%ifnarch %{ix86} alpha ppc s390 s390x x86_64 ppc64 ppc64le sparc sparcv9 sparc64 %{arm} aarch64
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--disable-werror \
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%else
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--enable-werror \
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%endif
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--with-separate-debug-dir=/usr/lib/debug \
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--disable-sim \
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--disable-rpath \
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--without-stage1-ldflags \
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--disable-libmcheck \
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--without-guile \
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# The configure flags we will use when building the full GDB.
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GDB_FULL_CONFIGURE_FLAGS="\
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%if 0%{!?rhel:1} || 0%{?rhel} > 7
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--with-babeltrace \
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%else
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--without-babeltrace \
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%endif
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-system-readline \
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%else
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--without-system-readline \
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%endif
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--with-expat \
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$(: ppc64 host build crashes on ppc variant of libexpat.so ) \
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@ -586,35 +672,24 @@ $(: ppc64 host build crashes on ppc variant of libexpat.so ) \
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%else
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--without-python \
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%endif
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--with-rpm=librpm.so.%{librpmver} \
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-lzma \
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%else
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--without-lzma \
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%endif
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--without-libunwind \
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%ifarch sparc sparcv9 sparc64
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--without-mmap \
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%endif
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--enable-64-bit-bfd \
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%if %{have_inproctrace}
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--enable-inprocess-agent \
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%else
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--disable-inprocess-agent \
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%endif
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--with-system-zlib \
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%if %{have_libipt}
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--with-intel-pt \
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%else
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--without-intel-pt \
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%endif
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%if 0%{!?rhel:1} || 0%{?rhel} > 6
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--with-mpfr \
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%else
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--without-mpfr \
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%endif
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--enable-unit-tests \
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--with-auto-load-dir='$debugdir:$datadir/auto-load%{?scl::%{_root_datadir}/gdb/auto-load}' \
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--with-rpm=librpm.so.%{librpmver} \
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--enable-unit-tests"
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# --htmldir and --pdfdir are not used as they are used from %{gdb_build}.
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../configure \
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${COMMON_GDB_CONFIGURE_FLAGS} \
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${GDB_FULL_CONFIGURE_FLAGS} \
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--with-auto-load-dir='$debugdir:$datadir/auto-load%{?scl::%{_root_datadir}/gdb/auto-load}' \
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--with-auto-load-safe-path='$debugdir:$datadir/auto-load%{?scl::%{_root_datadir}/gdb/auto-load}' \
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%ifarch sparc sparcv9
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sparc-%{_vendor}-%{_target_os}%{?_gnu}
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@ -643,12 +718,12 @@ elif [ -z "%{!?_with_profile:no}" ]
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then
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FPROFILE_CFLAGS='-fprofile-use'
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# We cannot use -fprofile-dir as the bare filenames clash.
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(cd ../%{gdb_build}-fprofile;
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(cd ../${builddir}-fprofile;
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# It was 333 on x86_64.
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test $(find -name "*.gcda"|wc -l) -gt 300
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find -name "*.gcda" | while read -r i
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do
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ln $i ../%{gdb_build}/$i
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ln $i ../${builddir}/$i
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done
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)
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else
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@ -774,9 +849,31 @@ echo ====================TESTING END=====================
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%install
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# Initially we're in the %{gdb_src} directory.
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cd %{gdb_build}
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%if 0%{?_build_minimal}
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cd %{gdb_build_minimal}
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rm -rf $RPM_BUILD_ROOT
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make %{?_smp_mflags} install DESTDIR=$RPM_BUILD_ROOT
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# Delete everything except the 'gdb' binary, and then rename it to
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# 'gdb.minimal'.
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rm -rfv $RPM_BUILD_ROOT%{_prefix}/{include,lib*,share}
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rm -fv $RPM_BUILD_ROOT%{_bindir}/{gcore,gdbserver,gstack,gdb-add-index}
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mv $RPM_BUILD_ROOT%{_bindir}/gdb $RPM_BUILD_ROOT%{_bindir}/gdb.minimal
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cd ..
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%endif # 0%{?_build_minimal}
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# Install the full build.
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cd %{gdb_build}
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# We must remove the $RPM_BUILD_ROOT directory ourselves if we're not
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# building gdb-minimal.
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%if 0%{!?_build_minimal}
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rm -rf $RPM_BUILD_ROOT
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%endif # 0%{!?_build_minimal}
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%if 0%{?el6:1}
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# GDB C++11 requires devtoolset gcc.
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%{?scl:PATH=%{_bindir}${PATH:+:${PATH}}}
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@ -965,6 +1062,11 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/gdb/python/gdb/command/backtrace.py
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# don't include the files in include, they are part of binutils
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%if 0%{?_build_minimal}
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%files minimal
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%{_bindir}/gdb.minimal
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%endif # 0%{?_build_minimal}
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%ifnarch sparc sparcv9
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%files gdbserver
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%{_bindir}/gdbserver
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@ -1025,6 +1127,10 @@ fi
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%endif
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%changelog
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* Mon Apr 29 2019 Sergio Durigan Junior <sergiodj@fedoraproject.org> - 8.3.50.20190425-9
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- Provide 'gdb-minimal' package, specific for the buildroot (RHBZ 1695015).
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- Adjust 'gdb-libexec-add-index.patch' for the gdb-minimal case.
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* Thu Apr 25 2019 Sergio Durigan Junior <sergiodj@redhat.com> - 8.3.50.20190425-8
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- Rebase to FSF GDB 8.3.50.20190425 (8.4pre), and fix build breakage.
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Reference in New Issue
Block a user