scripts/build/debug/100-dmalloc.sh
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 2154 250cdcc86441
child 3200 0fc56e62cecf
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
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 }