Fail-fast if libdeflate isn't available

mlin · Nov 10, 2020 · 46e1bcb · 46e1bcb
1 parent 4ad2c29
commit 46e1bcb
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -14,7 +14,7 @@ ENDIF(NOT CMAKE_BUILD_TYPE)
 ExternalProject_Add(htslib
     URL https://github.com/samtools/htslib/releases/download/1.10.2/htslib-1.10.2.tar.bz2
     PREFIX ${CMAKE_CURRENT_BINARY_DIR}/external
-    CONFIGURE_COMMAND bash -c "autoreconf && ./configure --disable-libcurl --disable-bz2 --disable-lzma --disable-s3 --disable-gcs"
+    CONFIGURE_COMMAND bash -c "autoreconf && ./configure --with-libdeflate --disable-libcurl --disable-bz2 --disable-lzma --disable-s3 --disable-gcs"
     PATCH_COMMAND sed -i "s/^CFLAGS .*$/CFLAGS = -O3 -DNDEBUG -march=ivybridge/" Makefile
     BUILD_IN_SOURCE 1
     BUILD_COMMAND bash -c "make -n && make -j$(nproc)"

diff --git a/README.md b/README.md
@@ -20,7 +20,7 @@ Further resources:
 
 This repository has a command-line utility for encoding pVCF to spVCF and vice versa. The [Releases](https://github.com/mlin/spVCF/releases) page has pre-built executables compatible with most Linux x86-64 hosts, which you can download and `chmod +x spvcf`.
 
-To instead build and test it yourself, clone this repository and:
+To build and test it locally, begin with a C++14 Linux development environment with CMake and [libdeflate](https://github.com/ebiggers/libdeflate). Clone this repository and:
 
 ```
 cmake . && make