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Bug #2679: Determination of rule support in CMake scripts #21

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Bug #2679: Determination of rule support in CMake scripts #21

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7 changes: 7 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,13 @@ cmake_minimum_required (VERSION 2.6)
PROJECT(CPPCHECK)

set(CMAKE_MODULE_PATH "${CPPCHECK_SOURCE_DIR}/cmake/modules" ${CMAKE_MODULE_PATH})
find_package(PCRE)

if(NOT PCRE_FOUND)
message("Cppcheck: The support for user-defined check rules will be omitted because
corresponding software was not found for the processing of regular expressions.
Please adjust your build settings for PCRE if you would like to use this feature.")
endif()

# Building lib as static library is disabled due to bug
# #1299 CMake: The CheckClass is not used
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6 changes: 6 additions & 0 deletions cli/CMakeLists.txt
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@@ -1,5 +1,11 @@
# Minimal CMake build file to build cppcheck command line executable

if(PCRE_FOUND)
add_definitions(-DHAVE_RULES)
include_directories("${PCRE_INCLUDE_DIR}")
set(CHECK_LIBS ${PCRE_LIBRARIES})
endif()

set(TINYXML_INCLUDE_DIR "${CPPCHECK_SOURCE_DIR}/externals/tinyxml/")

SET(CHECKCLI_SRCS
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9 changes: 9 additions & 0 deletions lib/CMakeLists.txt
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Expand Up @@ -4,6 +4,11 @@
# - tests
# - Qt GUI

if(PCRE_FOUND)
add_definitions(-DHAVE_RULES)
include_directories("${PCRE_INCLUDE_DIR}")
endif()

set(CPPCHECK_LIB_DIR "")
include("library_sources.cmake")

Expand All @@ -12,3 +17,7 @@ if (CMAKE_COMPILER_IS_GNUCXX)
endif (CMAKE_COMPILER_IS_GNUCXX)

add_library(checklib STATIC ${CPPCHECK_LIB_SOURCES})

if(PCRE_FOUND)
target_link_libraries(checklib ${PCRE_LIBRARIES})
endif()
6 changes: 6 additions & 0 deletions test/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,5 +1,11 @@
# Minimal CMake build file to build cppcheck test suite

if(PCRE_FOUND)
add_definitions(-DHAVE_RULES)
include_directories("${PCRE_INCLUDE_DIR}")
set(CHECK_LIBS ${PCRE_LIBRARIES})
endif()

set(TINYXML_INCLUDE_DIR "${CPPCHECK_SOURCE_DIR}/externals/tinyxml/")

SET(CHECKTEST_SRCS
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