Merge pull request #1156 from stilor/more-docker-stuff

More docker stuff

config/configure.in.in

@@ -3,6 +3,9 @@
 config CONFIGURE_has_static_link
     @KCONFIG_static_link@
 
+config CONFIGURE_has_lzip
+    @KCONFIG_lzip@
+
 config CONFIGURE_has_wget
     @KCONFIG_wget@
 

configure.ac

@@ -122,13 +122,24 @@ CTNG_CHECK_PROGS_REQ([readlink], [readlink])
 CTNG_CHECK_PROGS_REQ([tar], [tar])
 CTNG_CHECK_PROGS_REQ([gzip], [gzip])
 CTNG_CHECK_PROGS_REQ([bzip2], [bzip2])
-CTNG_CHECK_PROGS_REQ([lzip], [lzip])
 CTNG_CHECK_PROGS_REQ([xz], [xz])
 CTNG_CHECK_PROGS_REQ([unzip], [unzip])
 CTNG_CHECK_PROGS_REQ([help2man], [help2man])
 CTNG_CHECK_PROGS_REQ([file], [file])
 CTNG_CHECK_PROGS_REQ([which], [which])
 
+# Lzip is optional; all the packages that provide tarballs in .tar.lz format
+# also provide them in some other format. All other formats are currently
+# mandatory as there is at least one package that has no fallback for each
+# of them.
+# FIXME: this configure.ac should be only used for detecting the dependencies
+# of the ct-ng framework itself; anything needed at build time should be
+# determined by crosstool-NG.sh - perhaps, through another 'configure' that
+# runs during `ct-ng build`.
+AC_CHECK_PROGS([lzip], [lzip])
+CTNG_SET_KCONFIG_OPTION([lzip])
+AC_SUBST([lzip])
+
 # Not a fatal failure even if we have neither - the tarballs may
 # be provided in a local directory.
 AC_CHECK_PROGS([wget], [wget])

packages/uClibc-ng/1.0.31/chksum

@@ -2,10 +2,10 @@ md5 uClibc-ng-1.0.31.tar.xz c64afd82cacfc1b03a5e52b3f3fea2ba
 sha1 uClibc-ng-1.0.31.tar.xz 6c11dc0e62250f59feb4c6aa311206259b337e8d
 sha256 uClibc-ng-1.0.31.tar.xz 2215d7377118434d1697fd575f10d7a6be3f29e460d6b0e1ee9f6f5306288060
 sha512 uClibc-ng-1.0.31.tar.xz 4103287a2861429f476ea4a5534cc291017bf237e9224d47285de05c83bcb58efc1be51985ab2f3e4cf73f43c1429190908ed7a4567c3f2248f4bd5a38d5d1ed
-md5 uClibc-ng-1.0.31.tar.lz d41d8cd98f00b204e9800998ecf8427e
-sha1 uClibc-ng-1.0.31.tar.lz da39a3ee5e6b4b0d3255bfef95601890afd80709
-sha256 uClibc-ng-1.0.31.tar.lz e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
-sha512 uClibc-ng-1.0.31.tar.lz cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
+md5 uClibc-ng-1.0.31.tar.lz 386b50d0d23db97a37ec56e4ad1b6e0d
+sha1 uClibc-ng-1.0.31.tar.lz 4e488dbbdb6e24cb51dc5eaeba0daf2b66afcc0d
+sha256 uClibc-ng-1.0.31.tar.lz 5fb9e9a42efe5ad22bb785b539b9b4c03058a1b3293e469c067d8d0d73eecc79
+sha512 uClibc-ng-1.0.31.tar.lz 969b414a7a7ddcf80284fa83c27cb932476756d4438d1997f9d4e86541fe3806c533f6ee4c08a9d6cf1aa449bb9111fd71348256978cea69dc05df2a5fd32b1d
 md5 uClibc-ng-1.0.31.tar.bz2 2b96be86e441e47b47fcb683f066d822
 sha1 uClibc-ng-1.0.31.tar.bz2 18cc94308f2c1f95997a674564014f63c39fe0bd
 sha256 uClibc-ng-1.0.31.tar.bz2 1597b67823f95a6f7e6c71138c8e2324700df83f3bf5c45eae4a861c0ff4492d

scripts/functions

@@ -669,7 +669,9 @@ CT_DoListTarballExt()
 {
     printf ".tar.xz\n"
     printf ".tar.lzma\n"
-    printf ".tar.lz\n"
+    if [ "${CT_CONFIGURE_has_lzip}" = "y" ]; then
+        printf ".tar.lz\n"
+    fi
     printf ".tar.bz2\n"
     printf ".tar.gz\n.tgz\n"
     printf ".tar\n"
@@ -2074,6 +2076,7 @@ CT_PackageRun()
 CT_DoFetch()
 {
     local tmp_dir
+    local extensions e a
 
     if [ "${src_release}" = "y" ]; then
         # Some packages do not contain any directory level at all
@@ -2083,8 +2086,17 @@ CT_DoFetch()
             basename="${pkg_name}-${version}"
         fi
         pkg_dir="${pkg_name}/${version}"
+        # Check which extensions we are allowed to fetch
+        for a in ${archive_formats}; do
+            for e in $(CT_DoListTarballExt); do
+                if [ "${a}" = "${e}" ]; then
+                    extensions="${extensions} ${a}"
+                    break
+                fi
+            done
+        done
         if ! CT_GetFile package="${pkg_name}" pkg_dir="${pkg_dir}" dir_name="${dir_name}" \
-                basename="${archive_filename}" extensions="${archive_formats}" \
+                basename="${archive_filename}" extensions="${extensions}" \
                 digest="${CT_VERIFY_DOWNLOAD_DIGEST}" \
                 signature_format="${CT_VERIFY_DOWNLOAD_SIGNATURE:+${signature_format}}" \
                 mirrors="${mirrors}"; then

testing/docker/centos6/Dockerfile

@@ -8,4 +8,6 @@ RUN yum install -y autoconf gperf bison flex texinfo help2man gcc-c++ libtool li
 RUN wget -O /sbin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.2.1/dumb-init_1.2.1_amd64
 RUN chmod a+x /sbin/dumb-init
 RUN echo 'export PATH=/opt/ctng/bin:$PATH' >> /etc/profile
+# The limits in this file prevent su'ing to ctng user
+RUN rm -f /etc/security/limits.d/90-nproc.conf
 ENTRYPOINT [ "/sbin/dumb-init", "--" ]

testing/docker/common-scripts/ctng-install

@@ -1,7 +1,25 @@
 #!/bin/bash
 
 set -e
+# Mounted directory may already be configured - or may not
+# even had bootstrapped.
+tar cf - -C / \
+        --exclude=crosstool-ng/.build \
+        --exclude=crosstool-ng/.build.all \
+        --exclude=crosstool-ng/.git \
+        --exclude=crosstool-ng/testing/docker \
+        crosstool-ng | \
+    tar xf -
+cd crosstool-ng
+if [ -r Makefile ]; then
+    make distclean
+elif [ ! -r configure ]; then
+    ./bootstrap
+fi
+cd ..
 cd work
-/crosstool-ng/configure --prefix=/opt/ctng
+~/crosstool-ng/configure --prefix=/opt/ctng
 make
 make install
+cd ..
+rm -rf crosstool-ng