.bash_profile

@@ -0,0 +1,22 @@
+# Set up the system, user profile, and related variables.
+# /etc/profile will be sourced by bash automatically
+# Set up the home environment profile.
+if [ -f ~/.profile ]; then source ~/.profile; fi
+
+# Honor per-interactive-shell startup file
+if [ -f ~/.bashrc ]; then source ~/.bashrc; fi
+PS1='\u@\h \w${GUIX_ENVIRONMENT:+ [env]}\$ '
+# Set up the system, user profile, and related variables.
+# /etc/profile will be sourced by bash automatically
+# Set up the home environment profile.
+if [ -f ~/.profile ]; then source ~/.profile; fi
+
+# Honor per-interactive-shell startup file
+if [ -f ~/.bashrc ]; then source ~/.bashrc; fi
+PS1='\u@\h \w${GUIX_ENVIRONMENT:+ [env]}\$ '
+# Honor per-interactive-shell startup file
+if [ -f ~/.bashrc ]; then . ~/.bashrc; fi
+
+export XDG_DATA_DIRS="$XDG_DATA_DIRS:$HOME/.local/share/flatpak/exports/share"
+export XDG_DATA_DIRS="$XDG_DATA_DIRS:/var/lib/flatpak/exports/share"
+export LV2_PATH="~/.guix-profile/lib/lv2"

.bashrc

@@ -0,0 +1,42 @@
+# Bash initialization for interactive non-login shells and
+# for remote shells (info "(bash) Bash Startup Files").
+
+# Export 'SHELL' to child processes.  Programs such as 'screen'
+# honor it and otherwise use /bin/sh.
+export SHELL
+
+if [[ $- != *i* ]]
+then
+    # We are being invoked from a non-interactive shell.  If this
+    # is an SSH session (as in "ssh host command"), source
+    # /etc/profile so we get PATH and other essential variables.
+    [[ -n "$SSH_CLIENT" ]] && source /etc/profile
+
+    # Don't do anything else.
+    return
+fi
+
+# Source the system-wide file.
+source /etc/bashrc
+
+# Adjust the prompt depending on whether we're in 'guix environment'.
+if [ -n "$GUIX_ENVIRONMENT" ]
+then
+    PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\] [env] \$ '
+else
+    PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+fi
+
+export BSD_GAMES_DIR=~/.local/share/bsd-games
+export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+export GITLAB_URL=https://git.a-lec.org
+export GUIX_PACKAGE_PATH=~/.config/guix/packages/defs
+#export LIBRARY_PATH=~/.guix-profile/include:$LIBRARY_PATH
+#export LD_LIBRARY_PATH=~/.guix-profile/lib:$LIBRARY_PATH:$LD_LIBRARY_PATH
+
+source ~/.bash_secrets
+
+unset SSH_AGENT_PID
+if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
+	export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
+fi

home-configuration.scm

@@ -0,0 +1,38 @@
+;; Ce fichier « home-environment » peut être passé à « guix home reconfigure » pour reproduire
+;; le contenu de votre profil. Son contenu est « symbolique » : il ne spécifie que les
+;; noms des paquets. Pour reproduire exactement le même profil, vous devez aussi
+;; retenir les canaux utilisés, ceux renvoyés par « guix describe ».
+;; Voir la section « Répliquer Guix » dans le manuel.
+
+(use-modules (gnu home)
+             (gnu services)
+             (gnu packages)
+             (gnu packages gnupg)
+             (guix gexp)
+             (gnu home services shells)
+             (gnu home services gnupg))
+
+(home-environment
+  (services
+    (list (service home-bash-service-type
+      (home-bash-configuration
+        (aliases '(
+          ("clear" . "printf '\\033c'")
+          ("dir" . "dir --color=auto")
+          ("egrep" . "egrep --color=auto")
+          ("fgrep" . "fgrep --color=auto")
+          ("grep" . "grep --color=auto")
+          ("la" . "ls -A")
+          ("ll" . "ls -l")
+          ("l" . "ls -CF")
+          ("ls" . "ls -p --color=auto")
+          ("vdir" . "vdir --color=auto")))
+        (bashrc (list (local-file "/home/neox/.config/guix//.bashrc" "bashrc")))
+        (bash-profile (list (local-file
+          "/home/neox/.config/guix//.bash_profile"
+          "bash_profile")))))
+      (service home-gpg-agent-service-type
+         (home-gpg-agent-configuration
+          (pinentry-program
+           (file-append pinentry-gnome3 "/bin/pinentry-gnome3"))
+          (ssh-support? #t))))))

packages/defs/icecat-avoid-bundled-libraries.patch

@@ -0,0 +1,49 @@
+Fixes needed when avoiding bundled libraries.
+
+--- icecat-60.5.0/xpcom/build/moz.build.orig	2018-09-13 17:46:49.000000000 -0400
++++ icecat-60.5.0/xpcom/build/moz.build	2018-09-22 04:26:50.659564554 -0400
+@@ -99,10 +99,5 @@
+     '/docshell/base',
+ ]
+ 
+-if CONFIG['MOZ_VPX']:
+-    LOCAL_INCLUDES += [
+-        '/media/libvpx',
+-    ]
+-
+ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
+     CXXFLAGS += CONFIG['TK_CFLAGS']
+--- icecat-60.5.0/storage/moz.build.orig	2018-09-13 17:51:11.000000000 -0400
++++ icecat-60.5.0/storage/moz.build	2018-09-22 04:26:50.659564554 -0400
+@@ -117,7 +117,6 @@
+     DEFINES['MOZ_MEMORY_TEMP_STORE_PRAGMA'] = True
+ 
+ LOCAL_INCLUDES += [
+-    '/db/sqlite3/src',
+     '/dom/base',
+ ]
+ 
+--- icecat-60.5.0/dom/indexedDB/moz.build.orig	2018-09-13 17:49:42.000000000 -0400
++++ icecat-60.5.0/dom/indexedDB/moz.build	2018-09-22 04:26:50.663564574 -0400
+@@ -102,7 +102,6 @@
+     CXXFLAGS += ['-Wno-error=shadow']
+ 
+ LOCAL_INCLUDES += [
+-    '/db/sqlite3/src',
+     '/dom/base',
+     '/dom/storage',
+     '/ipc/glue',
+--- icecat-60.5.0/media/webrtc/trunk/webrtc/base/rtc_task_queue_gn/moz.build.orig	2018-09-13 17:40:54.000000000 -0400
++++ icecat-60.5.0/media/webrtc/trunk/webrtc/base/rtc_task_queue_gn/moz.build	2018-09-23 21:33:12.319975105 -0400
+@@ -130,11 +130,6 @@
+     DEFINES["WEBRTC_POSIX"] = True
+     DEFINES["_FILE_OFFSET_BITS"] = "64"
+ 
+-    LOCAL_INCLUDES += [
+-        "/ipc/chromium/src/third_party/libevent/include/",
+-        "/ipc/chromium/src/third_party/libevent/linux/"
+-    ]
+-
+     UNIFIED_SOURCES += [
+         "/media/webrtc/trunk/webrtc/base/task_queue_libevent.cc",
+         "/media/webrtc/trunk/webrtc/base/task_queue_posix.cc"

packages/defs/icecat-makeicecat.patch

@@ -0,0 +1,51 @@
+Make some of the changes needed to the 'makeicecat' script, to allow it to run
+in a snippet without network access.  After this patch is applied, some
+additional changes will be made using 'substitute*'.
+
+diff --git a/makeicecat b/makeicecat
+index bf2b7a6..bc3b19b 100755
+--- a/makeicecat
++++ b/makeicecat
+@@ -58,7 +58,7 @@ readonly SOURCEDIR=icecat-${FFVERSION}
+ # debug/shell options
+ readonly DEVEL=0
+ set -euo pipefail
+-(( DEVEL )) && set -x
++set -x
+ 
+ 
+ ###############################################################################
+@@ -459,7 +459,7 @@ configure_search()
+     sed 's|ddg@|ddg-html@|' -i browser/components/search/extensions/ddg-html/manifest.json
+ 
+     # Process various JSON pre-configuration dumps.
+-    python3 ../../tools/process-json-files.py . browser/components/extensions/schemas/
++    python3 "${DATADIR}"/../tools/process-json-files.py . browser/components/extensions/schemas/
+ }
+ 
+ configure_mobile()
+@@ -855,12 +855,12 @@ finalize_sourceball()
+ # entry point
+ ###############################################################################
+ 
+-validate_env || exit 1
+-prepare_env
+-fetch_source
+-verify_sources
+-extract_sources
+-fetch_l10n
++# validate_env || exit 1
++# prepare_env
++# fetch_source
++# verify_sources
++# extract_sources
++# fetch_l10n
+ apply_patches
+ configure
+ configure_search
+@@ -872,4 +872,4 @@ prepare_macos_packaging
+ configure_extensions
+ configure_onboarding
+ apply_bugfixes
+-finalize_sourceball
++# finalize_sourceball

packages/defs/icecat-use-system-graphite2+harfbuzz.patch

@@ -0,0 +1,226 @@
+Allow building against system-wide graphite2/harfbuzz.
+See <https://bugzilla.mozilla.org/show_bug.cgi?id=847568>
+Based on:
+  https://svnweb.freebsd.org/ports/head/www/firefox-esr/files/patch-bug847568?revision=472833&view=co
+Modified for use with patch -p1, and to apply cleanly to GNU IceCat.
+
+--- icecat-60.5.0/config/system-headers.mozbuild
++++ icecat-60.5.0/config/system-headers.mozbuild
+@@ -1311,6 +1311,19 @@
+         'pixman.h',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    system_headers += [
++        'graphite2/Font.h',
++        'graphite2/Segment.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    system_headers += [
++        'harfbuzz/hb-glib.h',
++        'harfbuzz/hb-ot.h',
++        'harfbuzz/hb.h',
++    ]
++
+ if CONFIG['MOZ_SYSTEM_LIBVPX']:
+     system_headers += [
+         'vpx_mem/vpx_mem.h',
+--- icecat-60.5.0/dom/base/moz.build
++++ icecat-60.5.0/dom/base/moz.build
+@@ -474,6 +474,9 @@
+ if CONFIG['MOZ_X11']:
+     CXXFLAGS += CONFIG['TK_CFLAGS']
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ GENERATED_FILES += [
+     'PropertyUseCounterMap.inc',
+     'UseCounterList.h',
+--- icecat-60.5.0/gfx/graphite2/moz-gr-update.sh
++++ icecat-60.5.0/gfx/graphite2/moz-gr-update.sh
+@@ -1,6 +1,7 @@
+ #!/bin/bash
+ 
+ # Script used to update the Graphite2 library in the mozilla source tree
++# and bump version for --with-system-graphite2
+ 
+ # This script lives in gfx/graphite2, along with the library source,
+ # but must be run from the top level of the mozilla-central tree.
+@@ -37,12 +38,16 @@ echo "See" $0 "for update procedure." >> gfx/graphite2/README.mozilla
+ #find gfx/graphite2/ -name "*.cpp" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
+ #find gfx/graphite2/ -name "*.h" -exec perl -p -i -e "s/<cstdio>/<stdio.h>/;s/Windows.h/windows.h/;" {} \;
+ 
++# chase version for --with-system-graphite2
++perl -p -i -e "s/[0-9]+\,[0-9]+\,[0-9]+/$RELEASE/ and tr/./,/ \
++  if /GR2_VERSION_REQUIRE/" old-configure.in
++
+ # summarize what's been touched
+ echo Updated to $RELEASE.
+ echo Here is what changed in the gfx/graphite2 directory:
+ echo
+ 
+-hg stat gfx/graphite2
++hg stat old-configure.in gfx/graphite2
+ 
+ echo
+ echo If gfx/graphite2/src/files.mk has changed, please make corresponding
+--- icecat-60.5.0/gfx/moz.build
++++ icecat-60.5.0/gfx/moz.build
+@@ -10,6 +10,12 @@ with Files('**'):
+ if CONFIG['MOZ_TREE_CAIRO']:
+     DIRS += ['cairo']
+ 
++if not CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    DIRS += ['graphite2/src' ]
++
++if not CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    DIRS += ['harfbuzz/src']
++
+ DIRS += [
+     '2d',
+     'ycbcr',
+@@ -18,8 +24,6 @@ DIRS += [
+     'qcms',
+     'gl',
+     'layers',
+-    'graphite2/src',
+-    'harfbuzz/src',
+     'ots/src',
+     'thebes',
+     'ipc',
+--- icecat-60.5.0/gfx/skia/generate_mozbuild.py
++++ icecat-60.5.0/gfx/skia/generate_mozbuild.py
+@@ -148,6 +148,9 @@
+         '-Wno-unused-private-field',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk3', 'android'):
+     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
+     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
+--- icecat-60.5.0/gfx/skia/moz.build
++++ icecat-60.5.0/gfx/skia/moz.build
+@@ -822,6 +822,9 @@
+         '-Wno-unused-private-field',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk3', 'android'):
+     CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
+     CXXFLAGS += CONFIG['CAIRO_FT_CFLAGS']
+--- icecat-60.5.0/gfx/thebes/moz.build
++++ icecat-60.5.0/gfx/thebes/moz.build
+@@ -272,7 +272,13 @@
+ 
+ LOCAL_INCLUDES += CONFIG['SKIA_INCLUDES']
+ 
+-DEFINES['GRAPHITE2_STATIC'] = True
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    CXXFLAGS += CONFIG['MOZ_GRAPHITE2_CFLAGS']
++else:
++    DEFINES['GRAPHITE2_STATIC'] = True
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
+ 
+ if CONFIG['CC_TYPE'] == 'clang':
+     # Suppress warnings from Skia header files.
+--- icecat-60.5.0/intl/unicharutil/util/moz.build
++++ icecat-60.5.0/intl/unicharutil/util/moz.build
+@@ -25,4 +25,7 @@ UNIFIED_SOURCES += [
+     'nsUnicodeProperties.cpp',
+ ]
+ 
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
++
+ FINAL_LIBRARY = 'xul'
+--- icecat-60.5.0/netwerk/dns/moz.build
++++ icecat-60.5.0/netwerk/dns/moz.build
+@@ -76,3 +76,6 @@
+ 
+ if CONFIG['CC_TYPE'] in ('clang', 'gcc'):
+     CXXFLAGS += ['-Wno-error=shadow']
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    CXXFLAGS += CONFIG['MOZ_HARFBUZZ_CFLAGS']
+--- icecat-60.5.0/old-configure.in
++++ icecat-60.5.0/old-configure.in
+@@ -3971,6 +3971,27 @@
+ AC_SUBST(MOZ_LINUX_32_SSE2_STARTUP_ERROR)
+ 
+ dnl ========================================================
++dnl Check for graphite2
++dnl ========================================================
++if test -n "$MOZ_SYSTEM_GRAPHITE2"; then
++    dnl graphite2.pc has bogus version, check manually
++    _SAVE_CFLAGS=$CFLAGS
++    CFLAGS="$CFLAGS $MOZ_GRAPHITE2_CFLAGS"
++    AC_TRY_COMPILE([ #include <graphite2/Font.h>
++                     #define GR2_VERSION_REQUIRE(major,minor,bugfix)  \
++                             ( GR2_VERSION_MAJOR * 10000 + GR2_VERSION_MINOR \
++                               * 100 + GR2_VERSION_BUGFIX >= \
++                               (major) * 10000 + (minor) * 100 + (bugfix) )
++                   ], [
++                     #if !GR2_VERSION_REQUIRE(1,3,10)
++                     #error "Insufficient graphite2 version."
++                     #endif
++                   ], [],
++                   [AC_MSG_ERROR([--with-system-graphite2 requested but no working libgraphite2 found])])
++    CFLAGS=$_SAVE_CFLAGS
++fi
++
++dnl ========================================================
+ dnl Check for pixman and cairo
+ dnl ========================================================
+ 
+--- icecat-60.5.0/toolkit/library/moz.build
++++ icecat-60.5.0/toolkit/library/moz.build
+@@ -235,6 +235,12 @@
+ if CONFIG['MOZ_SYSTEM_PNG']:
+     OS_LIBS += CONFIG['MOZ_PNG_LIBS']
+ 
++if CONFIG['MOZ_SYSTEM_GRAPHITE2']:
++    OS_LIBS += CONFIG['MOZ_GRAPHITE2_LIBS']
++
++if CONFIG['MOZ_SYSTEM_HARFBUZZ']:
++    OS_LIBS += CONFIG['MOZ_HARFBUZZ_LIBS']
++
+ if CONFIG['MOZ_SYSTEM_HUNSPELL']:
+     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
+ 
+--- icecat-60.5.0/toolkit/moz.configure
++++ icecat-60.5.0/toolkit/moz.configure
+@@ -1051,6 +1051,26 @@
+ add_old_configure_assignment('FT2_CFLAGS',
+                              ft2_info.cflags)
+ 
++# Graphite2
++# ==============================================================
++option('--with-system-graphite2',
++       help="Use system graphite2 (located with pkgconfig)")
++
++system_graphite2 = pkg_check_modules('MOZ_GRAPHITE2', 'graphite2',
++                                     when='--with-system-graphite2')
++
++set_config('MOZ_SYSTEM_GRAPHITE2', depends_if(system_graphite2)(lambda _: True))
++
++# HarfBuzz
++# ==============================================================
++option('--with-system-harfbuzz',
++       help="Use system harfbuzz (located with pkgconfig)")
++
++system_harfbuzz = pkg_check_modules('MOZ_HARFBUZZ', 'harfbuzz >= 1.7.4',
++                                    when='--with-system-harfbuzz')
++
++set_config('MOZ_SYSTEM_HARFBUZZ', depends_if(system_harfbuzz)(lambda _: True))
++
+ # Mortar
+ # ==============================================================
+ option('--enable-mortar', help='Enable mortar extension')

packages/defs/icecat-use-system-media-libs.patch

@@ -0,0 +1,380 @@
+Support building with system media libraries.
+See <https://bugzilla.mozilla.org/show_bug.cgi?id=517422>
+
+Based on:
+  https://svnweb.freebsd.org/ports/head/www/firefox-esr/files/patch-z-bug517422?revision=472833&view=markup
+
+Changes to files within the bundled libraries are omitted, since those files
+are removed from Guix sources.  Modified for use with patch -p1, and to apply
+cleanly to GNU IceCat.
+
+--- icecat-60.5.0/build/moz.configure/old.configure
++++ icecat-60.5.0/build/moz.configure/old.configure
+@@ -273,7 +273,12 @@
+     '--with-system-libvpx',
+     '--with-system-nspr',
+     '--with-system-nss',
++    '--with-system-ogg',
+     '--with-system-png',
++    '--with-system-soundtouch',
++    '--with-system-theora',
++    '--with-system-tremor',
++    '--with-system-vorbis',
+     '--with-system-zlib',
+     '--with-thumb',
+     '--with-thumb-interwork',
+--- icecat-60.5.0/config/external/moz.build
++++ icecat-60.5.0/config/external/moz.build
+@@ -23,12 +23,21 @@
+ 
+ external_dirs += ['modules/xz-embedded']
+ 
+-if CONFIG['MOZ_VORBIS']:
++if not CONFIG['MOZ_SYSTEM_OGG']:
++    external_dirs += ['media/libogg']
++
++if CONFIG['MOZ_VORBIS'] and not CONFIG['MOZ_SYSTEM_VORBIS']:
+     external_dirs += ['media/libvorbis']
+ 
+-if CONFIG['MOZ_TREMOR']:
++if CONFIG['MOZ_TREMOR'] and not CONFIG['MOZ_SYSTEM_TREMOR']:
+     external_dirs += ['media/libtremor']
+ 
++if not CONFIG['MOZ_SYSTEM_THEORA']:
++    external_dirs += ['media/libtheora']
++
++if not CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    external_dirs += ['media/libsoundtouch']
++
+ if CONFIG['MOZ_WEBM_ENCODER']:
+     external_dirs += ['media/libmkv']
+ 
+@@ -51,11 +60,8 @@
+     'media/kiss_fft',
+     'media/libcubeb',
+     'media/libnestegg',
+-    'media/libogg',
+     'media/libopus',
+-    'media/libtheora',
+     'media/libspeex_resampler',
+-    'media/libsoundtouch',
+     'media/mp4parse-rust',
+     'media/psshparser'
+ ]
+--- icecat-60.5.0/config/system-headers.mozbuild
++++ icecat-60.5.0/config/system-headers.mozbuild
+@@ -1324,6 +1324,28 @@
+         'harfbuzz/hb.h',
+     ]
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    system_headers += [
++        'ogg/ogg.h',
++        'ogg/os_types.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    system_headers += [
++        'theora/theoradec.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    system_headers += [
++        'vorbis/codec.h',
++        'vorbis/vorbisenc.h',
++    ]
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    system_headers += [
++        'tremor/ivorbiscodec.h',
++    ]
++
+ if CONFIG['MOZ_SYSTEM_LIBVPX']:
+     system_headers += [
+         'vpx_mem/vpx_mem.h',
+--- icecat-60.5.0/dom/media/AudioStream.cpp
++++ icecat-60.5.0/dom/media/AudioStream.cpp
+@@ -128,7 +128,9 @@
+     : mMonitor("AudioStream"),
+       mChannels(0),
+       mOutChannels(0),
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+       mTimeStretcher(nullptr),
++#endif
+       mDumpFile(nullptr),
+       mState(INITIALIZED),
+       mDataSource(aSource),
+@@ -147,9 +149,11 @@
+   if (mDumpFile) {
+     fclose(mDumpFile);
+   }
++#ifndef MOZ_SYSTEM_SOUNDTOUCH
+   if (mTimeStretcher) {
+     soundtouch::destroySoundTouchObj(mTimeStretcher);
+   }
++#endif
+ #if defined(XP_WIN)
+   if (XRE_IsContentProcess()) {
+     audio::AudioNotificationReceiver::Unregister(this);
+@@ -170,7 +174,11 @@
+ nsresult AudioStream::EnsureTimeStretcherInitializedUnlocked() {
+   mMonitor.AssertCurrentThreadOwns();
+   if (!mTimeStretcher) {
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++    mTimeStretcher = new soundtouch::SoundTouch();
++#else
+     mTimeStretcher = soundtouch::createSoundTouchObj();
++#endif
+     mTimeStretcher->setSampleRate(mAudioClock.GetInputRate());
+     mTimeStretcher->setChannels(mOutChannels);
+     mTimeStretcher->setPitch(1.0);
+--- icecat-60.5.0/dom/media/AudioStream.h
++++ icecat-60.5.0/dom/media/AudioStream.h
+@@ -15,7 +15,11 @@
+ #include "mozilla/TimeStamp.h"
+ #include "mozilla/UniquePtr.h"
+ #include "CubebUtils.h"
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++#include "soundtouch/SoundTouch.h"
++#else
+ #include "soundtouch/SoundTouchFactory.h"
++#endif
+ 
+ #if defined(XP_WIN)
+ #include "mozilla/audio/AudioNotificationReceiver.h"
+@@ -293,7 +297,11 @@
+   uint32_t mChannels;
+   uint32_t mOutChannels;
+   AudioClock mAudioClock;
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++  nsAutoPtr<soundtouch::SoundTouch> mTimeStretcher;
++#else
+   soundtouch::SoundTouch* mTimeStretcher;
++#endif
+ 
+   // Output file for dumping audio
+   FILE* mDumpFile;
+--- icecat-60.5.0/dom/media/moz.build
++++ icecat-60.5.0/dom/media/moz.build
+@@ -327,6 +327,21 @@
+ 
+ DEFINES['MOZILLA_INTERNAL_API'] = True
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    CXXFLAGS += CONFIG['MOZ_OGG_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    CXXFLAGS += CONFIG['MOZ_THEORA_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    CXXFLAGS += CONFIG['MOZ_VORBIS_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    CXXFLAGS += CONFIG['MOZ_TREMOR_CFLAGS']
++
++if CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    CXXFLAGS += CONFIG['MOZ_SOUNDTOUCH_CFLAGS']
++
+ if CONFIG['MOZ_ANDROID_HLS_SUPPORT']:
+     DEFINES['MOZ_ANDROID_HLS_SUPPORT'] = True
+ 
+--- icecat-60.5.0/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.cpp
++++ icecat-60.5.0/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.cpp
+@@ -15,9 +15,13 @@
+ #include <windows.h>
+ #endif
+ 
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++#include "nsXPCOMPrivate.h" // for XUL_DLL
++#else
+ // We use a known symbol located in lgpllibs to determine its location.
+ // soundtouch happens to be always included in lgpllibs
+ #include "soundtouch/SoundTouch.h"
++#endif
+ 
+ namespace mozilla {
+ 
+@@ -60,6 +64,12 @@
+ 
+   sLinkStatus = LinkStatus_FAILED;
+ 
++#ifdef MOZ_SYSTEM_SOUNDTOUCH
++  // We retrieve the path of the XUL library as this is where mozavcodec and
++  // mozavutil libs are located.
++  char* path =
++    PR_GetLibraryFilePathname(XUL_DLL, (PRFuncPtr)&FFVPXRuntimeLinker::Init);
++#else
+   // We retrieve the path of the lgpllibs library as this is where mozavcodec
+   // and mozavutil libs are located.
+   PathString lgpllibsname = GetLibraryName(nullptr, "lgpllibs");
+@@ -68,6 +78,7 @@
+   }
+   PathString path = GetLibraryFilePathname(
+       lgpllibsname.get(), (PRFuncPtr)&soundtouch::SoundTouch::getVersionId);
++#endif
+   if (path.IsEmpty()) {
+     return false;
+   }
+--- icecat-60.5.0/old-configure.in
++++ icecat-60.5.0/old-configure.in
+@@ -2417,6 +2417,111 @@
+ fi
+ fi # COMPILE_ENVIRONMENT
+ 
++dnl ========================================================
++dnl Check for libogg
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-ogg,
++[  --with-system-ogg       Use system libogg (located with pkgconfig)],
++MOZ_SYSTEM_OGG=1,
++MOZ_SYSTEM_OGG=)
++
++if test -n "$MOZ_SYSTEM_OGG"; then
++    PKG_CHECK_MODULES(MOZ_OGG, ogg >= 1.3.3)
++
++    _SAVE_LIBS=$LIBS
++    LIBS="$LIBS $MOZ_OGG_LIBS"
++    AC_CHECK_FUNC(ogg_set_mem_functions, [],
++      [AC_DEFINE(MOZ_OGG_NO_MEM_REPORTING)])
++    LIBS=$_SAVE_LIBS
++fi
++
++AC_SUBST(MOZ_SYSTEM_OGG)
++
++dnl ========================================================
++dnl Check for libvorbis
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-vorbis,
++[  --with-system-vorbis    Use system libvorbis (located with pkgconfig)],
++MOZ_SYSTEM_VORBIS=1,
++MOZ_SYSTEM_VORBIS=)
++
++if test -n "$MOZ_SYSTEM_VORBIS"; then
++    PKG_CHECK_MODULES(MOZ_VORBIS, vorbis vorbisenc >= 1.3.6)
++fi
++
++AC_SUBST(MOZ_SYSTEM_VORBIS)
++
++dnl ========================================================
++dnl Check for integer-only libvorbis aka tremor
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-tremor,
++[  --with-system-tremor    Use system libtremor (located with pkgconfig)],
++MOZ_SYSTEM_TREMOR=1,
++MOZ_SYSTEM_TREMOR=)
++
++if test -n "$MOZ_SYSTEM_TREMOR"; then
++    PKG_CHECK_MODULES(MOZ_TREMOR, vorbisidec >= 1.2.1)
++fi
++
++AC_SUBST(MOZ_SYSTEM_TREMOR)
++
++dnl ========================================================
++dnl Check for libtheora
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-theora,
++[  --with-system-theora    Use system libtheora (located with pkgconfig)],
++MOZ_SYSTEM_THEORA=1,
++MOZ_SYSTEM_THEORA=)
++
++if test -n "$MOZ_SYSTEM_THEORA"; then
++    PKG_CHECK_MODULES(MOZ_THEORA, theora >= 1.2)
++fi
++
++AC_SUBST(MOZ_SYSTEM_THEORA)
++
++dnl ========================================================
++dnl Check for libSoundTouch
++dnl ========================================================
++
++MOZ_ARG_WITH_BOOL(system-soundtouch,
++[  --with-system-soundtouch Use system libSoundTouch (located with pkgconfig)],
++MOZ_SYSTEM_SOUNDTOUCH=1,
++MOZ_SYSTEM_SOUNDTOUCH=)
++
++if test -n "$MOZ_SYSTEM_SOUNDTOUCH"; then
++    PKG_CHECK_MODULES(MOZ_SOUNDTOUCH, soundtouch >= 1.9.0)
++
++    AC_LANG_SAVE
++    AC_LANG_CPLUSPLUS
++    _SAVE_CXXFLAGS=$CXXFLAGS
++    CXXFLAGS="$CXXFLAGS $MOZ_SOUNDTOUCH_CFLAGS"
++    AC_CACHE_CHECK(for soundtouch sample type,
++                   ac_cv_soundtouch_sample_type,
++                   [AC_TRY_COMPILE([#include <SoundTouch.h>
++                                    #ifndef SOUNDTOUCH_INTEGER_SAMPLES
++                                    #error soundtouch expects float samples
++                                    #endif],
++                                   [],
++                                   [ac_cv_soundtouch_sample_type=short],
++                                   [ac_cv_soundtouch_sample_type=float])])
++    CXXFLAGS=$_SAVE_CXXFLAGS
++    AC_LANG_RESTORE
++
++    if test \( -n "$MOZ_SAMPLE_TYPE_S16" -a "$ac_cv_soundtouch_sample_type" != short \) \
++         -o \( -n "$MOZ_SAMPLE_TYPE_FLOAT32" -a "$ac_cv_soundtouch_sample_type" != float \) ; then
++        AC_MSG_ERROR([SoundTouch library is built with incompatible sample type. Either rebuild the library with/without --enable-integer-samples, chase default Mozilla sample type or remove --with-system-soundtouch.])
++    fi
++fi
++
++if test -n "$MOZ_SYSTEM_SOUNDTOUCH"; then
++    AC_DEFINE(MOZ_SYSTEM_SOUNDTOUCH)
++fi
++AC_SUBST(MOZ_SYSTEM_SOUNDTOUCH)
++
+ dnl system libvpx Support
+ dnl ========================================================
+ MOZ_ARG_WITH_BOOL(system-libvpx,
+--- icecat-60.5.0/toolkit/library/moz.build
++++ icecat-60.5.0/toolkit/library/moz.build
+@@ -244,6 +244,21 @@
+ if CONFIG['MOZ_SYSTEM_HUNSPELL']:
+     OS_LIBS += CONFIG['MOZ_HUNSPELL_LIBS']
+ 
++if CONFIG['MOZ_SYSTEM_OGG']:
++    OS_LIBS += CONFIG['MOZ_OGG_LIBS']
++
++if CONFIG['MOZ_SYSTEM_THEORA']:
++    OS_LIBS += CONFIG['MOZ_THEORA_LIBS']
++
++if CONFIG['MOZ_SYSTEM_VORBIS']:
++    OS_LIBS += CONFIG['MOZ_VORBIS_LIBS']
++
++if CONFIG['MOZ_SYSTEM_TREMOR']:
++    OS_LIBS += CONFIG['MOZ_TREMOR_LIBS']
++
++if CONFIG['MOZ_SYSTEM_SOUNDTOUCH']:
++    OS_LIBS += CONFIG['MOZ_SOUNDTOUCH_LIBS']
++
+ if CONFIG['MOZ_SYSTEM_LIBEVENT']:
+     OS_LIBS += CONFIG['MOZ_LIBEVENT_LIBS']
+ 
+--- icecat-60.5.0/xpcom/build/XPCOMInit.cpp
++++ icecat-60.5.0/xpcom/build/XPCOMInit.cpp
+@@ -139,7 +139,9 @@
+ 
+ #include "mozilla/ipc/GeckoChildProcessHost.h"
+ 
++#ifndef MOZ_OGG_NO_MEM_REPORTING
+ #include "ogg/ogg.h"
++#endif
+ #if defined(MOZ_VPX) && !defined(MOZ_VPX_NO_MEM_REPORTING)
+ #if defined(HAVE_STDINT_H)
+ // mozilla-config.h defines HAVE_STDINT_H, and then it's defined *again* in
+@@ -635,10 +637,12 @@
+   // this oddness.
+   mozilla::SetICUMemoryFunctions();
+ 
++#ifndef MOZ_OGG_NO_MEM_REPORTING
+   // Do the same for libogg.
+   ogg_set_mem_functions(
+       OggReporter::CountingMalloc, OggReporter::CountingCalloc,
+       OggReporter::CountingRealloc, OggReporter::CountingFree);
++#endif
+ 
+ #if defined(MOZ_VPX) && !defined(MOZ_VPX_NO_MEM_REPORTING)
+   // And for VPX.

packages/manifest_lourd.scm

@@ -0,0 +1,213 @@
+;; Ce fichier « manifeste » peut être passé à « guix package -m » pour reproduire
+;; le contenu de votre profil. Son contenu est « symbolique » : il ne spécifie que les
+;; noms des paquets. Pour reproduire exactement le même profil, vous devez aussi
+;; retenir les canaux utilisés, ceux renvoyés par « guix describe ».
+;; Voir la section « Répliquer Guix » dans le manuel.
+
+(specifications->manifest
+  (list "0ad"
+        "adb"
+        "alsa-plugins"
+        "alsa-utils"
+        "ardour"
+        "atop"
+        "audacity"
+        "avldrums-lv2"
+        "bash-completion"
+        "bind:utils"
+        "bluefish"
+        "bsd-games"
+        "calf"
+        "cambalache"
+        "caps-plugins-lv2"
+        "chess"
+        "cmake"
+        "cmatrix"
+        "cpupower"
+        "cryptsetup"
+        "curl"
+        "cvs"
+        "dconf-editor"
+        "dino"
+        "dmidecode"
+        "dosage"
+        "eboard"
+        "endeavour"
+        "evolution"
+        "exfatprogs"
+        "fastboot"
+        "ffmpeg"
+        "flashrom"
+        "flatpak"
+        "fluida-lv2"
+        "font-awesome"
+        "font-liberation"
+        "font-openmoji"
+        "gdb"
+        "ghostwriter"
+        "gimp"
+        "git"
+        "git-lfs"
+        "git:send-email"
+        "gnome-builder"
+        "gnome-chess"
+        "gnome-font-viewer"
+        "gnome-power-manager"
+        "gnome-shell-extension-blur-my-shell"
+        "gnome-shell-extension-burn-my-windows"
+        "gnome-shell-extension-dash-to-dock"
+        "gnome-shell-extension-topicons-redux"
+        "gnome-shell-extension-transparent-window"
+        "gnome-tweaks"
+        "gnupg"
+        "gnuplot"
+        "gparted"
+        "graphviz"
+        "grub"
+        "gx-overdriver-lv2"
+        "gx-vintage-fuzz-master-lv2"
+        "gx-voodoo-fuzz-lv2"
+        "gzip"
+        "hexchat"
+        "hplip"
+        "htop"
+        "icecat-custom"
+        "inetutils"
+        "infamous-plugins"
+        "inkscape"
+        "jack"
+        "kapman"
+        "kbreakout"
+        "kdenlive"
+        "keysmith"
+        "ksirk"
+        "libnitrokey"
+        "libreoffice"
+        "libtree"
+        "licensecheck"
+        "linux-libre-documentation"
+        "lm-sensors"
+        "lollypop"
+        "lv2-speech-denoiser"
+        "lz4"
+        "make"
+        "man-pages"
+        "mediainfo"
+        "mda-lv2"
+        "meld"
+        "memtester"
+        "microcom"
+        "minetest"
+        "minicom"
+        "mpv"
+        "mumble"
+        "musescore"
+        "nbd"
+        "ncftp"
+        "neofetch"
+        "nextcloud-client"
+        "nmap"
+        "noise-repellent"
+        "ntfs-3g"
+        "obs"
+        "openssh"
+        "openssl"
+        "pandoc"
+        "parted"
+        "patchelf"
+        "pavucontrol"
+        "pinentry"
+        "pkg-config"
+        "pngquant"
+        "powertop"
+        "python"
+        "python2"
+        "python-logutils"
+        "python-markdown"
+        "python-unidecode"
+        "python-virtualenv"
+        "qbittorrent"
+        "qjackctl"
+        "qpdf"
+        "recutils"
+        "rkrlv2"
+        "rsync"
+        "rubber"
+        "screen"
+        "seahorse"
+        "sherlock-lv2"
+        "shiru-lv2"
+        "signal-desktop"
+  	"signing-party"
+        "simplescreenrecorder"
+        "sl"
+        "speedtest-cli"
+        "sqlitebrowser"
+        "supertux"
+        "supertuxkart"
+        "swh-plugins-lv2"
+        "sysprof"
+        "system-config-printer"
+        "tap-lv2"
+        "testdisk"
+        "texlive-babel"
+        "texlive-babel-french"
+        "texlive-beamer"
+        "texlive-beamertheme-metropolis"
+        "texlive-beamertheme-pure-minimalistic"
+        "texlive-beamertheme-trigon"
+        "texlive-biber"
+        "texlive-biblatex"
+        "texlive-collection-fontsrecommended"
+        "texlive-collection-latexrecommended"
+        "texlive-fira"
+        "texlive-float"
+        "texlive-fontawesome"
+        "texlive-fontawesome5"
+        "texlive-fontspec"
+        "texlive-geometry"
+        "texlive-graphics"
+        "texlive-hypdoc"
+        "texlive-hyperref"
+        "texlive-latex"
+        "texlive-latex-uni8"
+        "texlive-listings"
+        "texlive-ly1"
+        "texlive-paracol"
+        "texlive-pgfopts"
+        "texlive-raleway"
+        "texlive-scheme-basic"
+        "texlive-setspace"
+        "texlive-silence"
+        "texlive-smartdiagram"
+        "texlive-sourcesanspro"
+        "texlive-tabularray"
+        "texlive-texdoc"
+        "texlive-tikz-3dplot"
+        "texlive-titlesec"
+        "texlive-tocloft"
+  	"texlive-transparent"
+        "texlive-url"
+        "texlive-xcolor"
+        "texlive-xetex"
+        "texlive-xstring"
+        "texmaker"
+        "tig"
+        "transmission"
+        "tree"
+        "uefitool"
+        "ungoogled-chromium"
+        "valgrind"
+        "vlc"
+        "x42-plugins"
+        "xauth"
+        "xdg-desktop-portal"
+        "xdg-desktop-portal-gtk"
+        "xdot"
+        "xdotool"
+        "xonotic"
+        "xournalpp"
+        "youtube-dl"
+        "yt-dlp"
+        "zplugins"
+        "zstd" ))

packages/manifest_léger.scm

@@ -0,0 +1,202 @@
+;; Ce fichier « manifeste » peut être passé à « guix package -m » pour reproduire
+;; le contenu de votre profil. Son contenu est « symbolique » : il ne spécifie que les
+;; noms des paquets. Pour reproduire exactement le même profil, vous devez aussi
+;; retenir les canaux utilisés, ceux renvoyés par « guix describe ».
+;; Voir la section « Répliquer Guix » dans le manuel.
+
+(specifications->manifest
+  (list "adb"
+        "alsa-plugins"
+        "alsa-utils"
+        "ardour"
+        "atop"
+        "audacity"
+        "bash-completion"
+        "bind:utils"
+        "bluefish"
+        "calf"
+        "cambalache"
+        "chess"
+        "cmake"
+        "cmatrix"
+        "cpupower"
+        "cryptsetup"
+        "curl"
+        "cvs"
+        "dconf-editor"
+        "dino"
+        "dmidecode"
+        "dosage"
+        "eboard"
+        "endeavour"
+        "evolution"
+        "exfatprogs"
+        "fastboot"
+        "ffmpeg"
+        "flashrom"
+        "flatpak"
+        "font-awesome"
+        "font-liberation"
+        "font-openmoji"
+        "gdb"
+        "ghostwriter"
+        "gimp"
+        "git"
+        "git-lfs"
+        "git:send-email"
+        "gnome-builder"
+        "gnome-chess"
+        "gnome-font-viewer"
+        "gnome-power-manager"
+        "gnome-shell-extension-blur-my-shell"
+        "gnome-shell-extension-burn-my-windows"
+        "gnome-shell-extension-dash-to-dock"
+        "gnome-shell-extension-topicons-redux"
+        "gnome-shell-extension-transparent-window"
+        "gnome-tweaks"
+        "gnupg"
+        "gnuplot"
+        "gparted"
+        "graphviz"
+        "grub"
+        "gx-overdriver-lv2"
+        "gx-vintage-fuzz-master-lv2"
+        "gx-voodoo-fuzz-lv2"
+        "gzip"
+        "hexchat"
+        "hplip"
+        "htop"
+        "icecat-custom"
+        "inetutils"
+        "infamous-plugins"
+        "inkscape"
+        "jack"
+        "kapman"
+        "kbreakout"
+        "kdenlive"
+        "keysmith"
+        "ksirk"
+        "libnitrokey"
+        "libreoffice"
+        "libtree"
+        "licensecheck"
+        "linux-libre-documentation"
+        "lm-sensors"
+        "lollypop"
+        "make"
+        "man-pages"
+        "mediainfo"
+        "meld"
+        "memtester"
+        "microcom"
+        "minetest"
+        "minicom"
+        "mpv"
+        "mumble"
+        "musescore"
+        "nbd"
+        "ncftp"
+        "neofetch"
+        "nextcloud-client"
+        "nmap"
+        "noise-repellent"
+        "ntfs-3g"
+        "obs"
+        "openssh"
+        "openssl"
+        "pandoc"
+        "parted"
+        "patchelf"
+        "pavucontrol"
+        "pinentry"
+        "pkg-config"
+        "pngquant"
+        "powertop"
+        "python"
+        "python2"
+        "python-logutils"
+        "python-markdown"
+        "python-unidecode"
+        "python-virtualenv"
+        "qbittorrent"
+        "qjackctl"
+        "qpdf"
+        "recutils"
+        "rkrlv2"
+        "rsync"
+        "rubber"
+        "screen"
+        "seahorse"
+        "signal-desktop"
+  	"signing-party"
+        "simplescreenrecorder"
+        "sl"
+        "speedtest-cli"
+        "sqlitebrowser"
+        "supertux"
+        "supertuxkart"
+        "swh-plugins-lv2"
+        "sysprof"
+        "system-config-printer"
+        "tap-lv2"
+        "testdisk"
+        "texlive-babel"
+        "texlive-babel-french"
+        "texlive-beamer"
+        "texlive-beamertheme-metropolis"
+        "texlive-beamertheme-pure-minimalistic"
+        "texlive-beamertheme-trigon"
+        "texlive-biber"
+        "texlive-biblatex"
+        "texlive-collection-fontsrecommended"
+        "texlive-collection-latexrecommended"
+        "texlive-fira"
+        "texlive-float"
+        "texlive-fontawesome"
+        "texlive-fontawesome5"
+        "texlive-fontspec"
+        "texlive-geometry"
+        "texlive-graphics"
+        "texlive-hypdoc"
+        "texlive-hyperref"
+        "texlive-latex"
+        "texlive-latex-uni8"
+        "texlive-listings"
+        "texlive-ly1"
+        "texlive-paracol"
+        "texlive-pgfopts"
+        "texlive-raleway"
+        "texlive-scheme-basic"
+        "texlive-setspace"
+        "texlive-silence"
+        "texlive-smartdiagram"
+        "texlive-sourcesanspro"
+        "texlive-tabularray"
+        "texlive-texdoc"
+        "texlive-tikz-3dplot"
+        "texlive-titlesec"
+        "texlive-tocloft"
+  	"texlive-transparent"
+        "texlive-url"
+        "texlive-xcolor"
+        "texlive-xetex"
+        "texlive-xstring"
+        "texmaker"
+        "tig"
+        "transmission"
+        "tree"
+        "uefitool"
+        "ungoogled-chromium"
+        "valgrind"
+        "vlc"
+        "xauth"
+        "xdg-desktop-portal"
+        "xdg-desktop-portal-gtk"
+        "xdot"
+        "xdotool"
+        "xonotic"
+        "xournalpp"
+        "youtube-dl"
+        "yt-dlp"
+        "zplugins"
+        "zstd" ))