AlmaLinux changes

SOURCES/brp-mangle-shebangs

@@ -76,7 +76,7 @@ cd "$RPM_BUILD_ROOT"
 # (Take care to exclude filenames which would mangle "file" output).
 find -executable -type f ! -path '*:*' ! -path $'*\n*' \
 | file -N --mime-type -f - \
-| grep -P ".+(?=: text/)" \
+| grep -P ".+(?=: (text/|application/javascript))" \
 | {
 fail=0
 while IFS= read -r line; do

SOURCES/redhat-annobin-plugin-select.sh

@@ -0,0 +1,199 @@
+#!/usr/bin/sh
+# This is a script to select which GCC spec file fragment
+# should be the destination of the redhat-annobin-cc1 symlink.
+
+# Author: Nick Clifton  <nickc@redhat.com>
+# Copyright (c) 2021-2022 Red Hat.
+#
+# This is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published
+# by the Free Software Foundation; either version 2, or (at your
+# option) any later version.
+
+# It is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# Usage:
+#   redhat-annobin-plugin-select [script-dir]
+#
+# If script-dir is not provided then /usr/lib/rpm/redhat is used
+# as the location where all of the annobin plugin selection files
+# can be found.
+
+if test "x$1" = "x" ;
+then
+    rrcdir=/usr/lib/rpm/redhat
+else
+    rrcdir=$1
+fi
+
+# Set this variable to non-zero to enable the generation of debugging
+# messages.
+debug=0
+
+# Decide which version of the annobin plugin for gcc should be used.
+# There are two possible versions, one created by the annobin package and one
+# created by the gcc package.  The logic selects the gcc version unless both
+# have been built by the same version of the compiler.  In that case the
+# annobin version is selected instead.
+#
+# The point of all this is that the annobin plugin is very sensitive to
+# mismatches with the version of gcc that built it.  If the plugin is built
+# by version A of gcc, but then run on version B of gcc, it is possible for
+# the plugin to misbehave, which then causes problems if gating tests examine
+# the plugin's output.  (This has happened more than once in RHEL...).
+#
+# So the plugin is built both by gcc and by the annobin package.  This means
+# that whenever gcc is updated a fresh plugin is built, and the logic below
+# will select that version.  But in order to allow annobin development to
+# proceed independtently of gcc, the annobin package can also update its
+# version of the plugin, and the logic will select this new version.
+
+# This is where the annobin package stores the information on the version
+# of gcc that built the annobin plugin.
+aver=`gcc --print-file-name=plugin`/annobin-plugin-version-info
+
+# This is where the gcc package stores its version information.
+gver=`gcc --print-file-name=rpmver`
+
+aplugin=`gcc --print-file-name=plugin`/annobin.so.0.0.0
+gplugin=`gcc --print-file-name=plugin`/gcc-annobin.so.0.0.0
+
+# This is the file that needs to be updated when either of those version
+# files changes.
+rac1=redhat-annobin-cc1
+
+# This is the GCC spec file fragment that selects the gcc-built version of
+# the annobin plugin
+select_gcc=redhat-annobin-select-gcc-built-plugin
+
+# This is the GCC spec file fragment that selects the annobin-built version
+# of the annobin plugin
+select_annobin=redhat-annobin-select-annobin-built-plugin
+
+install_annobin_version=0
+install_gcc_version=0
+
+if [ -f $aplugin ]
+then
+    if [ -f $gplugin ]
+    then
+	if [ $debug -eq 1 ]
+	then
+	    echo "  redhat-rpm-config: Both plugins exist, checking version information"
+	fi
+
+	if [ -f $gver ]
+	then
+	    if [ -f $aver ]
+	    then
+		if [ $debug -eq 1 ]
+		then
+		    echo "  redhat-rpm-config: Both plugin version files exist - comparing..."
+		fi
+
+		# Get the first line from the version info files.  This is just in
+		# vase there are extra lines in the files.
+		avers=`head --lines=1 $aver`
+		gvers=`head --lines=1 $gver`
+
+		if [ $debug -eq 1 ]
+		then
+		    echo "  redhat-rpm-config: Annobin plugin built by gcc $avers"
+		    echo "  redhat-rpm-config: GCC     plugin built by gcc $gvers"
+		fi
+
+		# If both plugins were built by the same version of gcc then select
+		# the one from the annobin package (in case it is built from newer
+		# sources).  If the plugin builder versions differ, select the gcc
+		# built version instead.  This assumes that the gcc built version
+		# always matches the installed gcc, which should be true.
+		if [ $avers = $gvers ]
+		then
+		    if [ $debug -eq 1 ]
+		    then
+			echo "  redhat-rpm-config: Both plugins built by the same compiler - using annobin-built plugin"
+		    fi
+		    install_annobin_version=1
+		else
+		    if [ $debug -eq 1 ]
+		    then
+			echo "  redhat-rpm-config: Versions differ - using gcc-built plugin"
+		    fi
+		    install_gcc_version=1
+		fi
+	    else
+		if [ $debug -eq 1 ]
+		then
+		    echo "  redhat-rpm-config: Annobin version file does not exist, using gcc-built plugin"
+		fi
+		install_gcc_version=1
+	    fi
+	else
+	    if [ -f $aver ]
+	    then
+		# FIXME: This is suspicious.  If the installed GCC does not supports plugins
+		# then enabling the annobin plugin will not work.
+		if [ $debug -eq 1 ]
+		then
+		    echo "  redhat-rpm-config: GCC plugin version file does not exist, using annobin-built plugin"
+		fi
+		install_annobin_version=1
+	    else
+		if [ $debug -eq 1 ]
+		then
+		    echo "  redhat-rpm-config: Neither version file exists - playing safe and using gcc-built plugin"
+		    echo "  redhat-rpm-config: Note: expected to find $aver and/or $gver"
+		fi
+		install_gcc_version=1
+	    fi
+	fi
+    else
+	if [ $debug -eq 1 ]
+	then
+	    echo "  redhat-rpm-config: Only the annobin plugin exists - using that"
+	fi
+	install_annobin_version=1
+    fi
+else
+    if [ -f $gplugin ]
+    then
+	if [ $debug -eq 1 ]
+	then
+	    echo "  redhat-rpm-config: Only the gcc plugin exists - using that"
+	fi
+    else
+	if [ $debug -eq 1 ]
+	then
+	    echo "  redhat-rpm-config: Neither plugin exists - playing safe and using gcc-built plugin"
+	    echo "  redhat-rpm-config: Note: expected to find $aplugin and/or $gplugin"
+	fi
+    fi
+    install_gcc_version=1
+fi
+
+if [ $install_annobin_version -eq 1 ]
+then
+    if [ $debug -eq 1 ]
+    then
+	echo "  redhat-rpm-config: Installing annobin version of $rac1"
+    fi
+    pushd $rrcdir > /dev/null
+    rm -f $rac1
+    ln -s $select_annobin "$rac1"
+    popd > /dev/null
+    
+else if [ $install_gcc_version -eq 1 ]
+     then
+	if [ $debug -eq 1 ]
+	then
+	    echo "  redhat-rpm-config: Installing gcc version of $rac1"
+	fi
+	pushd $rrcdir > /dev/null
+	rm -f $rac1
+	ln -s $select_gcc $rac1
+	popd > /dev/null
+     fi
+fi

SOURCES/redhat-annobin-select-annobin-built-plugin

@@ -0,0 +1,2 @@
+*cc1_options:
++ %{!-fno-use-annobin:%{!iplugindir*:%:find-plugindir()} -fplugin=annobin}

SOURCES/redhat-annobin-select-gcc-built-plugin

@@ -0,0 +1,2 @@
+*cc1_options:
++ %{!-fno-use-annobin:%{!iplugindir*:%:find-plugindir()} -fplugin=gcc-annobin}

SPECS/redhat-rpm-config.spec

@@ -6,7 +6,7 @@
 
 Summary: Red Hat specific rpm configuration files
 Name: redhat-rpm-config
-Version: 190
+Version: 194
 Release: 1%{?dist}.alma
 # No version specified.
 License: GPL+
@@ -23,6 +23,9 @@ Source52: redhat-hardened-clang.cfg
 
 # gcc specs files for annobin builds
 Source60: redhat-annobin-cc1
+Source61: redhat-annobin-select-gcc-built-plugin
+Source62: redhat-annobin-select-annobin-built-plugin
+Source63: redhat-annobin-plugin-select.sh
 
 # The macros defined by these files are for things that need to be defined
 # at srpm creation time when it is not feasible to require the base packages
@@ -111,6 +114,7 @@ Requires: rpm >= 4.11.0
 Requires: dwz >= 0.4
 Requires: zip
 Requires: (annobin if (gcc or clang))
+Requires: (gcc-plugin-annobin if gcc)
 
 # for brp-mangle-shebangs
 Requires: %{_bindir}/find
@@ -160,6 +164,21 @@ mkdir -p %{buildroot}%{_rpmluadir}/fedora/{rpm,srpm}
 install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora common.lua
 install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora/srpm forge.lua
 
+# This trigger is used to decide which version of the annobin plugin for gcc
+# should be used.  See comments in the script for full details.
+
+%triggerin -- annobin gcc-plugin-annobin
+%{rrcdir}/redhat-annobin-plugin-select.sh
+%end
+
+# We also trigger when annobin is uninstalled.  This allows us to switch
+# over to the gcc generated version of the plugin.  It does not matter if
+# gcc is uninstalled, since if that happens the plugin cannot be used.
+
+%triggerpostun -- annobin
+%{rrcdir}/redhat-annobin-plugin-select.sh
+%end
+
 %files
 %dir %{rrcdir}
 %{rrcdir}/macros
@@ -186,12 +205,33 @@ install -p -m 644 -t %{buildroot}%{_rpmluadir}/fedora/srpm forge.lua
 %{_rpmluadir}/fedora/*.lua
 %{_rpmluadir}/fedora/srpm/*lua
 
+%attr(0755,-,-) %{rrcdir}/redhat-annobin-plugin-select.sh
+%verify(owner group mode) %{rrcdir}/redhat-annobin-cc1
+%{rrcdir}/redhat-annobin-select-gcc-built-plugin
+%{rrcdir}/redhat-annobin-select-annobin-built-plugin
+
 %doc buildflags.md
 
 %changelog
-* Wed Jan 19 2022 Eduard Abdullin <eabdullin@almalinux.org> - 190-1.alma
+* Thu Apr 28 2022 Eduard Abdullin <eabdullin@almalinux.org> - 194-1.alma
 - Fix AlmaLinux detection
 
+* Thu Feb 17 2022 Nick Clifton  <nickc@redhat.com> - 194-1
+- Use the correct package names for the triggers.
+- Resolves: rhbz#2030671
+
+* Tue Feb 15 2022 Nick Clifton  <nickc@redhat.com> - 193-1
+- Fix bugs in plugin selection script.
+- Resolves: rhbz#2030671
+
+* Tue Feb 01 2022 Nick Clifton  <nickc@redhat.com> - 192-1
+- Select between gcc-built and annobin-built versions of the annobin plugin.
+- Resolves: rhbz#2030671
+
+* Wed Dec 08 2021 Miro Hrončok <mhroncok@redhat.com> - 191-1
+- brp-mangle-shebangs: also mangle shebangs of JavaScript executables
+- Resolves: rhbz#2030427
+
 * Thu Dec 02 2021 Neal Gompa <ngompa@centosproject.org> - 190-1
 - Make vpath builddir not include arch-specific info
   Resolves: rhbz#1984679