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Author: Michael R. Crusoe <crusoe@debian.org>
Description: Link against the packaged version of libpcre2
Instead of the code copy.
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
set(CMAKE_C_STANDARD 99)
-set(PCRE2_INCLUDE_DIR ${CMAKE_BINARY_DIR}/src/libpcre2/interface)
+set(PCRE2_INCLUDE_DIR /usr/include)
set(CYTHON_EXTRA_COMPILE_ARGS -DPCRE2_CODE_UNIT_WIDTH=8 -fPIC)
# Set PCRE2 options.
@@ -15,11 +15,6 @@ set(PCRE2_NEVER_BACKSLASH_C ON CACHE BOOL "" FORCE)
# Always make a release build.
set(CMAKE_BUILD_TYPE Release)
-# Build PCRE2 library as both shared and static.
-set(BUILD_STATIC_LIBS ON)
-set(BUILD_SHARED_LIBS ON)
-add_subdirectory(src/libpcre2)
-
# Build Cython code as shared.
set(BUILD_STATIC_LIBS OFF)
set(BUILD_SHARED_LIBS ON)
--- a/src/pcre2/CMakeLists.txt
+++ b/src/pcre2/CMakeLists.txt
@@ -12,7 +12,7 @@ macro(add_pyx_file filename)
add_library(${filename} MODULE ${filename})
python_extension_module(${filename})
- target_link_libraries(${filename} pcre2-8-static)
+ target_link_libraries(${filename} pcre2-8)
target_include_directories(${filename} PRIVATE ${PCRE2_INCLUDE_DIR})
target_compile_options(${filename} PRIVATE ${CYTHON_EXTRA_COMPILE_ARGS})
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