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scripts/build/debug/100-dmalloc.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 22:43:07 2011 +0200 (2011-07-17)
changeset 2893 a8a65758664f
parent 2154 250cdcc86441
child 3200 0fc56e62cecf
permissions -rw-r--r--
cc/gcc: do not use the core pass-2 to build the baremetal compiler

In case we build a baremetal compiler, use the standard passes:
- core_cc is used to build the C library;
- as such, it is meant to run on build, not host;
- the final compiler is meant to run on host;

As the current final compiler step can not build a baremetal compiler,
call the core backend from the final step.

NB: Currently, newlib is built during the start_files pass, so we have
to have a core compiler by then... Once we can build the baremetal
compiler from the final cc step, then we can move the newlib build to
the proper step, and then get rid of the core pass-1 static compiler...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # Build script for the dmalloc debug library facility

     2 

     3 do_debug_dmalloc_get() {

     4     CT_GetFile "dmalloc-${CT_DMALLOC_VERSION}" http://dmalloc.com/releases/

     5 }

     6 

     7 do_debug_dmalloc_extract() {

     8     CT_Extract "dmalloc-${CT_DMALLOC_VERSION}"

     9     CT_Patch "dmalloc" "${CT_DMALLOC_VERSION}"

    10 }

    11 

    12 do_debug_dmalloc_build() {

    13     local -a extra_config

    14 

    15     CT_DoStep INFO "Installing dmalloc"

    16     CT_DoLog EXTRA "Configuring dmalloc"

    17 

    18     mkdir -p "${CT_BUILD_DIR}/build-dmalloc"

    19     cd "${CT_BUILD_DIR}/build-dmalloc"

    20 

    21     case "${CT_CC_LANG_CXX}" in

    22         y)  extra_config+=("--enable-cxx");;

    23         *)  extra_config+=("--disable-cxx");;

    24     esac

    25     case "${CT_THREADS}" in

    26         none)   extra_config+=("--disable-threads");;

    27         *)      extra_config+=("--enable-threads");;

    28     esac

    29     case "${CT_SHARED_LIBS}" in

    30         y)  extra_config+=("--enable-shlib");;

    31         *)  extra_config+=("--disable-shlib");;

    32     esac

    33 

    34     CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'"

    35 

    36     CT_DoExecLog CFG                                            \

    37     LD="${CT_TARGET}-ld"                                        \

    38     AR="${CT_TARGET}-ar"                                        \

    39     CFLAGS=-fPIC                                                \

    40     "${CT_SRC_DIR}/dmalloc-${CT_DMALLOC_VERSION}/configure"     \

    41         --prefix=/usr                                           \

    42         --build="${CT_BUILD}"                                   \

    43         --host="${CT_TARGET}"                                   \

    44         "${extra_config[@]}"

    45 

    46     CT_DoLog EXTRA "Building dmalloc"

    47     CT_DoExecLog ALL make

    48 

    49     CT_DoLog EXTRA "Installing dmalloc"

    50     CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" installincs installlib

    51     CT_DoExecLog ALL make DESTDIR="${CT_DEBUGROOT_DIR}" installutil

    52 

    53     CT_EndStep

    54 }
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