%define glibc_run_tests 1
%endif
+# Enable this when testing on device to:
+# 1. Enable macro to turn on testsuite building ('glibc_run_tests 1')
+# 2. Keep 'build-dir/' folder in build stage as we do not want to rebuild all
+# glibc again on device after invoking rpmbuild --short-circuit -bc ...
+# 3. Skip configure and make commands and go directly to 'make check'
+%if 0%{?run_tests_on_device}
+%define glibc_run_tests 1
+%define glibc_keep_build_dir 1
+%define glibc_skip_configure 1
+%define glibc_skip_make 1
+%endif
+
+# Exit right after 'make ..' step to keep all object files produced by glibc build
+%if 0%{?exit_on_make_finish}
+%define glibc_exit_on_make_finish 1
+%endif
+
+%if 0%{?dump_configure}
+%define glibc_dump_configure 1
+%endif
+
# This will avoid building some parts of glibc
%define asan_arch x86_64 armv7l aarch64
%bcond_with fast_build
BuildRequires: glibc-devel-static
%endif
}
+%if 0%{?glibc_dump_configure}
+BuildRequires: configure-dumper
+%endif
#BuildRequires: pkgconfig(systemd)
%define _filter_GLIBC_PRIVATE 1
%if %_target_cpu == "i686"
Source8: glibc_post_upgrade.c
Source9: glibc.rpmlintrc
Source10: baselibs.conf
-# For systemd
+# For systemd
Source1001: glibc.manifest
Requires(pre): filesystem
%endif
}
+%{?glibc_dump_configure:
+%package configure-dump
+Summary: GNU Glibc configure dump
+License: GPL-3.0+
+Group: Development/Languages
+%description configure-dump
+This package contains dump of configure variables of Glibc
+}
+
%prep
-%setup -n glibc-%{version} -q
+%setup -n glibc-%{version} -q
cp %{SOURCE1001} .
%build
#
BuildFlags=$(echo %{optflags} | sed -e "s/-Wp,-D_FORTIFY_SOURCE=2//g" | sed -e "s/-ffast-math//" | sed -e "s/atom/i686/g" | sed -e "s/-fexceptions//" | sed -e "s/-fno-omit-frame-pointer//" )
BuildFlags="$BuildFlags -O2 -g -U_FORTIFY_SOURCE"
-BuildFlags="$(echo $BuildFlags | sed -e 's#-fstack-protector##' -e 's#-ffortify=[0-9]*##')"
+BuildFlags="$(echo $BuildFlags | sed -e 's#-ffortify=[0-9]*##')"
+BuildFlags="$(echo $BuildFlags | sed -e 's#-fstack-protector-strong##')"
+BuildFlags="$(echo $BuildFlags | sed -e 's#-fstack-protector##')"
BuildFlags="$(echo $BuildFlags | sed -e 's/-Wa,-mimplicit-it=thumb//g' | sed -e 's/-mthumb//g')"
# Turn off all -Wformat enable flags as there are glibc tests that explicitly
# append -Wno-format and with enabled Wformat options that produced warnings
# that turns into errors. Remove -Wformat=1|2 or -Wformat-..-arg
BuildFlags="$(echo $BuildFlags | sed -re 's/-Wformat((=[1-2])|((-\w+)+))?(\s|$)//g')"
+%ifarch %arm
+# Support DA build with armv8 cpu in 32bit mode: prevent Werror on sqrt function
+(echo ${BuildFlags} | grep '\-march=armv8') && BuildFlags="${BuildFlags} -Wno-error=unused-variable"
+%endif
+
BuildCC="%__cc"
BuildCCplus="%__cxx"
add_ons=",libidn"
BuildFlags="$BuildFlags -g"
+
+%ifarch %arm
+# Glibc must have both functions' implementations
+BuildFlags="$BuildFlags -U_LARGEFILE_SOURCE -U_LARGEFILE64_SOURCE -U_FILE_OFFSET_BITS"
+%endif
%if %{disable_assert}
BuildFlags="$BuildFlags -DNDEBUG=1"
%endif
local dirname="$1"; shift
local cflags="$1"; shift
local addons="$1"; shift
+ %{!?glibc_keep_build_dir:
+ rm -rf "cc-$dirname"
+ }
mkdir "cc-$dirname"
cd "cc-$dirname"
conf_cflags="$cflags -funwind-tables -fPIC"
- %{?asan: conf_cflags="$conf_cflags -DASAN_INIT_FIRST "}
-
+ %{?asan: conf_cflags="$conf_cflags -DASAN_INIT_FIRST"}
+ %{?glibc_dump_configure:patch_configure.pl ..}
profile="--disable-profile"
%if %{build_profile}
if [ "$dirname" = "base" ] ; then
profile="--enable-profile"
fi
%endif
+%{!?glibc_skip_configure:
CFLAGS="$conf_cflags" BUILD_CFLAGS="$conf_cflags" \
CC="$BuildCC" CXX="$BuildCCplus" ../configure \
--prefix=%{_prefix} \
%ifnarch %{multiarcharches}
--disable-multi-arch \
%endif
-%ifarch %{ix86} x86_64
+%ifarch %{ix86} x86_64
--disable-mathvec \
%endif
--enable-kernel=%{enablekernel} \
--enable-bind-now --enable-obsolete-rpc \
--disable-nscd \
--disable-experimental-malloc \
- libc_cv_pie_default=yes
- # explicitly set CFLAGS to use the full CFLAGS (not the reduced one for configure)
- make %{?_smp_mflags} #CFLAGS="$cflags" BUILD_CFLAGS="$cflags"
+ libc_cv_cc_pie_default=yes
+ }
+%{!?glibc_skip_make:
+ make %{?_smp_mflags}
+ %{?glibc_dump_configure:
+ dump_configure.pl .. . \
+ --project glibc \
+ --project-version %{version} \
+ --out_db glibc-%{version}-%{release}-%_project-%_repository.db
+ }
+ %{?glibc_exit_on_make_finish:
+ exit 1
+ }
cd ..
+ }
}
configure_flags="--prefix=/usr --without-cvs --without-selinux --enable-stackguard-randomization --enable-obsolete-rpc --disable-mathvec"
unset CXXFLAGS
unset CFLAGS
unset LDFLAGS
+%ifarch %arm
+ # Glibc must have both functions' implementations
+ CPPFLAGS="-U_LARGEFILE_SOURCE -U_LARGEFILE64_SOURCE -U_FILE_OFFSET_BITS"
+%endif
+
#chmod +x $HERE/asan-glibc-gcc-wrapper.py
#build static wrapper, because we don't want asan to intercept allocators
g++ -o gcc-wrapper gcc-wrapper.cc -O3 -funroll-loops -fno-unwind-tables -fno-asynchronous-unwind-tables -fno-exceptions -static
mkdir -p $ASAN_BUILD
cd $ASAN_BUILD
# CC=$HERE/asan-glibc-gcc-wrapper.py $GLIBC/configure $configure_flags
+ CPPFLAGS=$CPPFLAGS \
CC=$HERE/gcc-wrapper $GLIBC/configure $configure_flags
# Quick build - builds only libraries, but does not create symlinks.
# Install base glibc
make %{?_smp_mflags} install_root=%{buildroot} install -C cc-base
+%{?glibc_dump_configure:
+ install -D -m 0644 cc-base/glibc-%{version}-%{release}-%_project-%_repository.db %{buildroot}%{_datadir}/glibc-%{version}-%{release}-%_project-%_repository.db
+}
+
install_optimized_variant() {
local dirname="$1"; shift
local subdir="$1"; shift
%files devel
%manifest %{name}.manifest
%defattr(-,root,root)
-%license COPYING COPYING.LIB
+%license COPYING COPYING.LIB
%doc NEWS README
%{_bindir}/rpcgen
%{_includedir}/*
%doc testresults/*
}
+%{?glibc_dump_configure:
+%files configure-dump
+%manifest glibc.manifest
+%{_datadir}/glibc-%{version}-%{release}-%_project-%_repository.db
+}
+
%docs_package
projects / platform / upstream / glibc.git / blobdiff