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Code Issues Releases 1 Activity

[cmake] Fix up PR #3716

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* Make a variable `PublicHeaders` for Zstd's public headers
* Add `PublicHeaders` to `Headers`, which was missing
* Only export `${LIBRARY_DIR}` publicly, not `common/`
* Switch the `target_include_directories()` to `INTERFACE` because zstd uses relative includes internally, so doesn't need any include directories to build
* Switch installation to use the `PublicHeaders` variable, and test that the right headers are installed
This commit is contained in:
Nick Terrell
2024-03-14 12:12:55 -07:00
committed by Nick Terrell
parent 79cd0ff712
commit a595e5812a
1 changed files with 7 additions and 11 deletions
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18
build/cmake/lib/CMakeLists.txt
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@@ -48,6 +48,7 @@ endif ()
file(GLOB DictBuilderSources ${LIBRARY_DIR}/dictBuilder/*.c)
file(GLOB DeprecatedSources ${LIBRARY_DIR}/deprecated/*.c)
file(GLOB PublicHeaders ${LIBRARY_DIR}/*.h)
file(GLOB CommonHeaders ${LIBRARY_DIR}/common/*.h)
file(GLOB CompressHeaders ${LIBRARY_DIR}/compress/*.h)
file(GLOB DecompressHeaders ${LIBRARY_DIR}/decompress/*.h)
@@ -55,7 +56,7 @@ file(GLOB DictBuilderHeaders ${LIBRARY_DIR}/dictBuilder/*.h)
file(GLOB DeprecatedHeaders ${LIBRARY_DIR}/deprecated/*.h)
set(Sources ${CommonSources})
set(Headers ${LIBRARY_DIR}/zstd.h ${CommonHeaders})
set(Headers ${PublicHeaders} ${CommonHeaders})
if (ZSTD_BUILD_COMPRESSION)
set(Sources ${Sources} ${CompressSources})
set(Headers ${Headers} ${CompressHeaders})
@@ -75,7 +76,6 @@ endif()
if (ZSTD_LEGACY_SUPPORT)
set(LIBRARY_LEGACY_DIR ${LIBRARY_DIR}/legacy)
include_directories(${LIBRARY_LEGACY_DIR})
set(Sources ${Sources}
${LIBRARY_LEGACY_DIR}/zstd_v01.c
@@ -116,14 +116,14 @@ macro (add_definition target var)
endif ()
endmacro ()
# Define include directories, where header files are located
set(LIBRARY_INCLUDES "${LIBRARY_DIR} ${LIBRARY_DIR}/common")
# Define directories containing the library's public headers
set(PUBLIC_INCLUDE_DIRS ${LIBRARY_DIR})
# Split project to static and shared libraries build
set(library_targets)
if (ZSTD_BUILD_SHARED)
add_library(libzstd_shared SHARED ${Sources} ${Headers} ${PlatformDependResources})
target_include_directories(libzstd_shared PUBLIC $<BUILD_INTERFACE:${LIBRARY_INCLUDES}>)
target_include_directories(libzstd_shared INTERFACE $<BUILD_INTERFACE:${PUBLIC_INCLUDE_DIRS}>)
list(APPEND library_targets libzstd_shared)
if (ZSTD_MULTITHREAD_SUPPORT)
set_property(TARGET libzstd_shared APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_MULTITHREAD")
@@ -137,7 +137,7 @@ if (ZSTD_BUILD_SHARED)
endif ()
if (ZSTD_BUILD_STATIC)
add_library(libzstd_static STATIC ${Sources} ${Headers})
target_include_directories(libzstd_static PUBLIC $<BUILD_INTERFACE:${LIBRARY_INCLUDES}>)
target_include_directories(libzstd_static INTERFACE $<BUILD_INTERFACE:${PUBLIC_INCLUDE_DIRS}>)
list(APPEND library_targets libzstd_static)
if (ZSTD_MULTITHREAD_SUPPORT)
set_property(TARGET libzstd_static APPEND PROPERTY COMPILE_DEFINITIONS "ZSTD_MULTITHREAD")
@@ -224,11 +224,7 @@ configure_file("${LIBRARY_DIR}/libzstd.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/libzs
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libzstd.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
# install target
install(FILES
"${LIBRARY_DIR}/zstd.h"
"${LIBRARY_DIR}/zdict.h"
"${LIBRARY_DIR}/zstd_errors.h"
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(FILES ${PublicHeaders} DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(TARGETS ${library_targets}
EXPORT zstdExports