add build_ceres.sh

zju3dv · Aug 13, 2019 · 8f67744 · 8f67744
1 parent fddbdcf
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diff --git a/README.md b/README.md
@@ -48,6 +48,8 @@ sudo apt-get install libatlas-base-dev=3.10.2-9
 python build_extend_utils_cffi.py
 ```
 
+If you cannot install `libsuitesparse-dev=1:4.4.6-1`, please install `libsuitesparse`, run `build_ceres.sh` and move `ceres/ceres-solver/build/lib/libceres.so*` to `lib/utils/extend_utils/lib`.
+
 Add the `lib` under `extend_utils` to the LD_LIBRARY_PATH
 
 ```

diff --git a/build_ceres.sh b/build_ceres.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+mkdir -p ceres
+cd ceres
+git clone https://github.com/ceres-solver/ceres-solver.git
+cd ceres-solver
+sed -i 's/\(^option(BUILD_SHARED_LIBS.*\)OFF/\1ON/' CMakeLists.txt
+rm -rf build
+mkdir build
+cd build
+cmake ..
+make -j8
+
diff --git a/ceres/ceres-solver b/ceres/ceres-solver