make the build alias accept environment variables, add information about them to the README
parent
5b5f876cad
commit
1cc0cc5e12
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@ -52,3 +52,5 @@ point to `bin/lib`.
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To build the project, just use the `build` alias or invoke the `build.sh`
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To build the project, just use the `build` alias or invoke the `build.sh`
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script from the project's base directory.
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script from the project's base directory.
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`build` and `build.sh` accept the environment variables `CXX` and `CXXFLAGS`. `CXXFLAGS` must at least specify the C++ version.
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@ -1,10 +1,16 @@
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PROJECT_BASE_DIR="$( cd -- "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 ; pwd -P )"
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PROJECT_BASE_DIR="$( cd -- "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 ; pwd -P )"
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alias build="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/build.sh; popd >/dev/null 2>&1"
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alias clean="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/clean.sh; popd >/dev/null 2>&1"
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alias clean="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/clean.sh; popd >/dev/null 2>&1"
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alias clean_dependencies="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/clean_dependencies.sh; popd >/dev/null 2>&1"
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alias clean_dependencies="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/clean_dependencies.sh; popd >/dev/null 2>&1"
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alias setup_project="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/setup_project.sh; popd >/dev/null 2>&1"
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alias setup_project="pushd \"$PROJECT_BASE_DIR\" >/dev/null 2>&1; scripts/setup_project.sh; popd >/dev/null 2>&1"
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function build {
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pushd "$PROJECT_BASE_DIR" >/dev/null 2>&1
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CXX="$CXX" CXXFLAGS="$CXXFLAGS" scripts/build.sh
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popd >/dev/null 2>&1
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}
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if [ -z "$LD_LIBRARY_PATH" ]; then
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if [ -z "$LD_LIBRARY_PATH" ]; then
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export LD_LIBRARY_PATH="$PROJECT_BASE_DIR"/bin/lib
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export LD_LIBRARY_PATH="$PROJECT_BASE_DIR"/bin/lib
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else
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else
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