diff options
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6f9a65001..4590309a0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -271,11 +271,16 @@ if (NOT FT_DISABLE_ZLIB) endif () if (NOT FT_DISABLE_BZIP2) + # Genuine BZip2 does not provide bzip2.pc, but some platforms have it. + # For better dependency in freetype2.pc, bzip2.pc is searched + # regardless of the availability of libbz2. If bzip2.pc is found, + # Requires.private is used instead of Libs.private. if (FT_REQUIRE_BZIP2) find_package(BZip2 REQUIRED) else () find_package(BZip2) endif () + pkg_check_modules(PC_BZIP2 bzip2) endif () if (NOT FT_DISABLE_BROTLI) @@ -504,7 +509,11 @@ endif () if (BZIP2_FOUND) target_link_libraries(freetype PRIVATE ${BZIP2_LIBRARIES}) target_include_directories(freetype PRIVATE ${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS - list(APPEND PKG_CONFIG_LIBS_PRIVATE "-lbz2") + if (PC_BZIP2_FOUND) + list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "bzip2") + else () + list(APPEND PKG_CONFIG_LIBS_PRIVATE "-lbz2") + endif () endif () if (PNG_FOUND) target_link_libraries(freetype PRIVATE ${PNG_LIBRARIES}) |