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scripts/build/companion_libs/ppl.sh
author Oron Peled <oron@actcom.co.il>
Mon Aug 03 00:49:25 2009 +0200 (2009-08-03)
changeset 1449 8ad2773e7ae3
parent 1386 7995942261f2
child 1808 a1370757e6a1
permissions -rw-r--r--
[complib:mpfr] Fix building MPFR in some weird cases

The tmul test uses a compiled-in input file in $(srcdir).
The problem is that the Makefile passes it unquoted. The C code
tries to stringify it using clever macros, which may *usually* work.

In my case the source directory was named:
.../toolchain-powerpc-e500v2-linux-gnuspe-1.0-2.fc10/.../tests
And guess what? During testing I found out the program fails because
it tries to open:
.../toolchain-powerpc-e500v2-1-gnuspe-1.0-2.fc10/.../tests

Yes, CPP tokenized the macro before stringifying it and not surprisingly
the 'linux' part was converted to 1.
[on Fedora-10: cpp (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)]

So the attached patch simplify the macros and pass the path as string
from the Makefile. 
     1 # This file adds the functions to build the PPL library

     2 # Copyright 2009 Yann E. MORIN

     3 # Licensed under the GPL v2. See COPYING in the root of this package

     4 

     5 do_ppl_get() { :; }

     6 do_ppl_extract() { :; }

     7 do_ppl() { :; }

     8 do_ppl_target() { :; }

     9 

    10 # Overide functions depending on configuration

    11 if [ "${CT_PPL_CLOOG_MPC}" = "y" ]; then

    12 

    13 # Download PPL

    14 do_ppl_get() {

    15     CT_GetFile "ppl-${CT_PPL_VERSION}"                                      \

    16         http://www.cs.unipr.it/ppl/Download/ftp/releases/${CT_PPL_VERSION}  \

    17         ftp://ftp.cs.unipr.it/pub/ppl/releases/${CT_PPL_VERSION}            \

    18         ftp://gcc.gnu.org/pub/gcc/infrastructure

    19 }

    20 

    21 # Extract PPL

    22 do_ppl_extract() {

    23     CT_Extract "ppl-${CT_PPL_VERSION}"

    24     CT_Patch "ppl-${CT_PPL_VERSION}"

    25 }

    26 

    27 do_ppl() {

    28     mkdir -p "${CT_BUILD_DIR}/build-ppl"

    29     cd "${CT_BUILD_DIR}/build-ppl"

    30 

    31     CT_DoStep INFO "Installing PPL"

    32 

    33     CT_DoLog EXTRA "Configuring PPL"

    34     CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \

    35     CXXFLAGS="${CT_CFLAGS_FOR_HOST}"                \

    36     CT_DoExecLog ALL                                \

    37     "${CT_SRC_DIR}/ppl-${CT_PPL_VERSION}/configure" \

    38         --build=${CT_BUILD}                         \

    39         --host=${CT_HOST}                           \

    40         --prefix="${CT_PREFIX_DIR}"                 \

    41         --with-libgmp-prefix="${CT_PREFIX_DIR}"     \

    42         --with-libgmpxx-prefix="${CT_PREFIX_DIR}"   \

    43         --enable-shared                             \

    44         --disable-static                            \

    45         --disable-debugging                         \

    46         --disable-assertions                        \

    47         --disable-ppl_lcdd                          \

    48         --disable-ppl_lpsol

    49 

    50     # Maybe-options:

    51     # --enable-interfaces=...

    52     # --enable-optimization=speed  or sspeed (yes, with 2 's')

    53 

    54     CT_DoLog EXTRA "Building PPL"

    55     CT_DoExecLog ALL make ${PARALLELMFLAGS}

    56 

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

    58         CT_DoLog EXTRA "Checking PPL"

    59         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check

    60     fi

    61 

    62     CT_DoLog EXTRA "Installing PPL"

    63     CT_DoExecLog ALL make install

    64 

    65     # Remove spuriously installed file

    66     CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/bin/ppl-config"

    67 

    68     CT_EndStep

    69 }

    70 

    71 fi # CT_PPL_CLOOG_MPC
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