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cmake: add pthread dependency #110

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Merged
merged 1 commit into from
Apr 22, 2022
Merged

cmake: add pthread dependency #110

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30 changes: 27 additions & 3 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -103,8 +103,8 @@
PROJECT(PCRE2 C)

# Increased minimum to 2.8.5 to support GNUInstallDirs.
# Increased minimum to 3.0.0 because older than 2.8.12 is deprecated.
CMAKE_MINIMUM_REQUIRED(VERSION 3.0.0)
# Increased minimum to 3.1 to support imported targets.
CMAKE_MINIMUM_REQUIRED(VERSION 3.1)

# Set policy CMP0026 to avoid warnings for the use of LOCATION in
# GET_TARGET_PROPERTY. This should no longer be required.
Expand Down Expand Up @@ -382,7 +382,13 @@ IF(PCRE2_SUPPORT_UNICODE)
ENDIF(PCRE2_SUPPORT_UNICODE)

IF(PCRE2_SUPPORT_JIT)
SET(SUPPORT_JIT 1)
SET(SUPPORT_JIT 1)
IF(UNIX)
FIND_PACKAGE(Threads REQUIRED)
IF(CMAKE_USE_PTHREADS_INIT)
SET(REQUIRE_PTHREAD 1)
ENDIF(CMAKE_USE_PTHREADS_INIT)
ENDIF(UNIX)
ENDIF(PCRE2_SUPPORT_JIT)

IF(PCRE2_SUPPORT_JIT_SEALLOC)
Expand Down Expand Up @@ -697,6 +703,9 @@ IF(PCRE2_BUILD_PCRE2_8)
VERSION ${LIBPCRE2_8_VERSION}
SOVERSION ${LIBPCRE2_8_SOVERSION})
TARGET_COMPILE_DEFINITIONS(pcre2-8-static PUBLIC PCRE2_STATIC)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-8-static Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-8-static)
ADD_LIBRARY(pcre2-posix-static STATIC ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
SET_TARGET_PROPERTIES(pcre2-posix-static PROPERTIES
Expand Down Expand Up @@ -730,6 +739,9 @@ IF(PCRE2_BUILD_PCRE2_8)
VERSION ${LIBPCRE2_8_VERSION}
SOVERSION ${LIBPCRE2_8_SOVERSION}
OUTPUT_NAME pcre2-8)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-8-shared Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-8-shared)
ADD_LIBRARY(pcre2-posix-shared SHARED ${PCRE2POSIX_HEADERS} ${PCRE2POSIX_SOURCES})
SET_TARGET_PROPERTIES(pcre2-posix-shared PROPERTIES
Expand Down Expand Up @@ -773,6 +785,9 @@ IF(PCRE2_BUILD_PCRE2_16)
VERSION ${LIBPCRE2_16_VERSION}
SOVERSION ${LIBPCRE2_16_SOVERSION})
TARGET_COMPILE_DEFINITIONS(pcre2-16-static PUBLIC PCRE2_STATIC)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-16-static Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-16-static)

IF(MSVC)
Expand All @@ -794,6 +809,9 @@ IF(PCRE2_BUILD_PCRE2_16)
VERSION ${LIBPCRE2_16_VERSION}
SOVERSION ${LIBPCRE2_16_SOVERSION}
OUTPUT_NAME pcre2-16)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-16-shared Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-16-shared)

IF(MINGW)
Expand Down Expand Up @@ -825,6 +843,9 @@ IF(PCRE2_BUILD_PCRE2_32)
VERSION ${LIBPCRE2_32_VERSION}
SOVERSION ${LIBPCRE2_32_SOVERSION})
TARGET_COMPILE_DEFINITIONS(pcre2-32-static PUBLIC PCRE2_STATIC)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-32-static Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-32-static)

IF(MSVC)
Expand All @@ -846,6 +867,9 @@ IF(PCRE2_BUILD_PCRE2_32)
VERSION ${LIBPCRE2_32_VERSION}
SOVERSION ${LIBPCRE2_32_SOVERSION}
OUTPUT_NAME pcre2-32)
IF(REQUIRE_PTHREAD)
TARGET_LINK_LIBRARIES(pcre2-32-shared Threads::Threads)
ENDIF(REQUIRE_PTHREAD)
SET(targets ${targets} pcre2-32-shared)

IF(MINGW)
Expand Down