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scripts/build/companion_libs/libelf.sh
author Esben Haabendal <esben.haabendal@prevas.dk>
Fri Oct 07 15:06:44 2011 +0200 (2011-10-07)
changeset 2721 7b64746b0ab3
parent 2381 0ca0f85a4b2a
child 2905 286b2937c101
permissions -rw-r--r--
scripts/functions: Fix CT_ExtractGit function.

Change CT_ExtractGit so that it clones the repository, instead of just
symlinking it. After cloning, any given ref is checked out, or if no
ref is given, the HEAD of the repository is checked out.

This makes CT_Extract behave similar for git repositories as it does
for tarballs, so that it for example can be used for passing glibc-ports
as a git repository.

Signed-off-by: "Esben Haabendal" <esben.haabendal@prevas.dk>
[yann.morin.1998@anciens.enib.fr: fix incomplete var rename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # Build script for libelf

     2 

     3 do_libelf_get() { :; }

     4 do_libelf_extract() { :; }

     5 do_libelf() { :; }

     6 do_libelf_target() { :; }

     7 

     8 if [ "${CT_LIBELF}" = "y" -o "${CT_LIBELF_TARGET}" = "y" ]; then

     9 

    10 do_libelf_get() {

    11     # The server hosting libelf will return an "HTTP 300 : Multiple Choices"

    12     # error code if we try to download a file that does not exists there.

    13     # So we have to request the file with an explicit extension.

    14     CT_GetFile "libelf-${CT_LIBELF_VERSION}" .tar.gz http://www.mr511.de/software/

    15 }

    16 

    17 do_libelf_extract() {

    18     CT_Extract "libelf-${CT_LIBELF_VERSION}"

    19     CT_Patch "libelf" "${CT_LIBELF_VERSION}"

    20 }

    21 

    22 if [ "${CT_LIBELF}" = "y" ]; then

    23 

    24 do_libelf() {

    25     CT_DoStep INFO "Installing libelf"

    26     mkdir -p "${CT_BUILD_DIR}/build-libelf"

    27     CT_Pushd "${CT_BUILD_DIR}/build-libelf"

    28 

    29     CT_DoLog EXTRA "Configuring libelf"

    30 

    31     CT_DoExecLog CFG                                        \

    32     CC="${CT_HOST}-gcc"                                     \

    33     CFLAGS="-fPIC"                                          \

    34     "${CT_SRC_DIR}/libelf-${CT_LIBELF_VERSION}/configure"   \

    35         --build=${CT_BUILD}                                 \

    36         --host=${CT_HOST}                                   \

    37         --target=${CT_TARGET}                               \

    38         --prefix="${CT_COMPLIBS_DIR}"                       \

    39         --enable-compat                                     \

    40         --enable-elf64                                      \

    41         --enable-extended-format                            \

    42         --disable-shared                                    \

    43         --enable-static

    44 

    45     CT_DoLog EXTRA "Building libelf"

    46     CT_DoExecLog ALL make

    47 

    48     CT_DoLog EXTRA "Installing libelf"

    49     CT_DoExecLog ALL make install

    50 

    51     CT_Popd

    52     CT_EndStep

    53 }

    54 

    55 fi # CT_LIBELF

    56 

    57 if [ "${CT_LIBELF_TARGET}" = "y" ]; then

    58 

    59 do_libelf_target() {

    60     CT_DoStep INFO "Installing libelf for the target"

    61     mkdir -p "${CT_BUILD_DIR}/build-libelf-for-target"

    62     CT_Pushd "${CT_BUILD_DIR}/build-libelf-for-target"

    63 

    64     CT_DoLog EXTRA "Configuring libelf"

    65     CT_DoExecLog CFG                                        \

    66     CC="${CT_TARGET}-gcc"                                   \

    67     CFLAGS="-fPIC"                                          \

    68     RANLIB="${CT_TARGET}-ranlib"                            \

    69     "${CT_SRC_DIR}/libelf-${CT_LIBELF_VERSION}/configure"   \

    70         --build=${CT_BUILD}                                 \

    71         --host=${CT_TARGET}                                 \

    72         --target=${CT_TARGET}                               \

    73         --prefix=/usr                                       \

    74         --enable-compat                                     \

    75         --enable-elf64                                      \

    76         --enable-shared                                     \

    77         --enable-extended-format                            \

    78         --enable-static

    79 

    80     CT_DoLog EXTRA "Building libelf"

    81     CT_DoExecLog ALL make

    82 

    83     CT_DoLog EXTRA "Installing libelf"

    84     CT_DoExecLog ALL make instroot="${CT_SYSROOT_DIR}" install

    85 

    86     CT_Popd

    87     CT_EndStep

    88 }

    89 

    90 fi # CT_LIBELF_TARGET

    91 

    92 fi # CT_LIBELF || CT_LIBELF_TARGET
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