scripts/build/debug/400-ltrace.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Jan 02 18:00:54 2010 +0100 (2010-01-02)
changeset 1678 ac247da318a1
parent 1219 2b875ed306c2
child 1685 ecccce88fc71
permissions -rw-r--r--
misc: do not use "tar cf - |tar xf -"

Using this: tar cf - -C "/some/place" |tar xf - -C "/some/other/place"
to copy a directory to another place does not properly fail (when it does).

Using this instead: cp -av "/some/place" "/some/other/place"
makes it easy to see why and how it failed.

Impacted:
libc/uClibc
debug/ltrace
tools/sstrip
scripts/populate
     1 # Build script for ltrace
     2 
     3 do_debug_ltrace_get() {
     4     CT_GetFile "ltrace_${CT_LTRACE_VERSION}.orig" {ftp,http}://ftp.de.debian.org/debian/pool/main/l/ltrace/
     5     # Create a link so that the following steps are easier to do:
     6     cd "${CT_TARBALLS_DIR}"
     7     ltrace_ext=$(CT_GetFileExtension "ltrace_${CT_LTRACE_VERSION}.orig")
     8     ln -sf "ltrace_${CT_LTRACE_VERSION}.orig${ltrace_ext}" "ltrace-${CT_LTRACE_VERSION}${ltrace_ext}"
     9 }
    10 
    11 do_debug_ltrace_extract() {
    12     CT_Extract "ltrace-${CT_LTRACE_VERSION}"
    13     CT_Patch "ltrace-${CT_LTRACE_VERSION}"
    14     # ltrace uses ppc instead of powerpc for the arch name
    15     # create a symlink to get it to build for powerpc
    16     CT_Pushd "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}/sysdeps/linux-gnu"
    17     CT_DoExecLog ALL ln -sf ppc powerpc
    18     CT_Popd
    19 }
    20 
    21 do_debug_ltrace_build() {
    22     CT_DoStep INFO "Installing ltrace"
    23 
    24     CT_DoLog EXTRA "Copying sources to build dir"
    25     CT_DoExecLog ALL cp -av "${CT_SRC_DIR}/ltrace-${CT_LTRACE_VERSION}" \
    26                             "${CT_BUILD_DIR}/build-ltrace"
    27     CT_Pushd "${CT_BUILD_DIR}/build-ltrace"
    28 
    29     CT_DoLog EXTRA "Configuring ltrace"
    30     CT_DoExecLog ALL        \
    31     ./configure             \
    32         --build=${CT_BUILD} \
    33         --host=${CT_TARGET} \
    34         --prefix=/usr
    35 
    36     CT_DoLog EXTRA "Building ltrace"
    37     CT_DoExecLog ALL make
    38 
    39     CT_DoLog EXTRA "Installing ltrace"
    40     CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" install
    41 
    42     CT_Popd
    43     CT_EndStep
    44 }
    45