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Update build documentation #129

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9 changes: 4 additions & 5 deletions README.in
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Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,7 @@ cross-compile json-c and build both static and shared libraries for aarch64:

export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
./autogen.sh
./configure --host=aarch64-linux-gnu --enable-shared --enable-static
cmake -DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc .
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with cmake, we usually prefer to build in a dedicated directory:
#cmake -B json-c-build -DCMAKE_C_COMPILER=aarch64-linux-gnu-gcc
#cmake --build json-c-build/

make


Expand All @@ -52,7 +51,7 @@ cross-compile, build it from source like this:

retrieve source code available here:

git clone https://github.com/numactl/numactl.git
https://github.com/numactl/numactl.git

cross-compile numactl and build static libraries for aarch64:

Expand All @@ -74,7 +73,7 @@ cross-compile a static rt-app for aarch64, using your own json-c and/or numactl
export ac_cv_lib_numa_numa_available=yes

./autogen.sh
./configure --host=aarch64-linux-gnu LDFLAGS="-L<absolute path to json repo> -L<absolute path to numactl repo>" CFLAGS="-I<path to parent of json-c repo> -I<path to parent of numactl repo>"
./configure --host=aarch64-linux-gnu LDFLAGS="-L<absolute path to json repo> -L<absolute path to numactl repo>" CFLAGS="-I<path to parent of json-c repo> -I<path to numactl repo>"
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./configure --host=aarch64-linux-gnu LDFLAGS="-L/json-c-build/ -L" CFLAGS="-I -I"

AM_LDFLAGS="-all-static" make

configure supports the usual flags, like `--help` and `--prefix`, there is an
Expand Down Expand Up @@ -105,7 +104,7 @@ you would run:
export ac_cv_lib_json_c_json_object_from_file=yes
export ac_cv_lib_numa_numa_available=yes
./autogen.sh
./configure --host=aarch64-linux-gnu LDFLAGS="-L$PWD/../json-c -L$PWD/../numactl" CFLAGS="-I$PWD/../"
./configure --host=aarch64-linux-gnu LDFLAGS="-L$PWD/../json-c -L$PWD/../numactl" CFLAGS="-I$PWD/../ -I$PWD/../numactl/"
AM_LDFLAGS="-all-static" make

and you should get a static rt-app executable in the src directory.
Expand Down