| find_package(PkgConfig REQUIRED) |
| |
| set(ROOT "${CMAKE_CURRENT_BINARY_DIR}/root") |
| string(REPLACE " " "\\ " ESCAPED_ROOT "${ROOT}") |
| set(LIB_DIR "${ROOT}/lib") |
| set(INCLUDE_DIR "${ROOT}/include") |
| set(PKGCONFIG_DIR "${LIB_DIR}/pkgconfig") |
| |
| file(WRITE "${PKGCONFIG_DIR}/zot.pc" " |
| prefix=${ESCAPED_ROOT} |
| libdir=\${prefix}/lib |
| includedir=\${prefix}/include |
| |
| Name: Zot |
| Description: Dummy package to test LIBRARY_DIR support |
| Version: 1.0 |
| Libs: -L\${libdir} -lzot |
| Cflags: -I\${includedir} |
| ") |
| |
| # Create a "library" file to find in libdir. |
| set(CMAKE_FIND_LIBRARY_PREFIXES "prefix-") |
| set(CMAKE_FIND_LIBRARY_SUFFIXES "-suffix") |
| file(WRITE "${LIB_DIR}/prefix-zot-suffix") |
| |
| # 'pkg-config --libs' drops -L flags in PKG_CONFIG_SYSTEM_LIBRARY_PATH by default. |
| set(ENV{PKG_CONFIG_SYSTEM_LIBRARY_PATH} "${LIB_DIR}") |
| # 'pkg-config --cflags' drops -I flags in PKG_CONFIG_SYSTEM_INCLUDE_PATH by default. |
| set(ENV{PKG_CONFIG_SYSTEM_INCLUDE_PATH} "${INCLUDE_DIR}") |
| |
| # 'pkgconf --libs' also drops -L flags in LIBRARY_PATH by default. |
| set(ENV{LIBRARY_PATH} "${LIB_DIR}") |
| # 'pkgconf --cflags' also drops -I flags in CPATH by default. |
| set(ENV{CPATH} "${INCLUDE_DIR}") |
| |
| set(ENV{PKG_CONFIG_PATH} "${PKGCONFIG_DIR}") |
| pkg_check_modules(ZOT REQUIRED zot) |
| |
| message(STATUS "ZOT_LIBRARIES='${ZOT_LIBRARIES}'") |
| message(STATUS "ZOT_LINK_LIBRARIES='${ZOT_LINK_LIBRARIES}'") |
| message(STATUS "ZOT_LDFLAGS='${ZOT_LDFLAGS}'") |
| message(STATUS "ZOT_CFLAGS='${ZOT_CFLAGS}'") |
