mleku/libsecp256k1
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cmake: Use PUBLIC_HEADER target property

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This change simplifies the installation logic.
This commit is contained in:
Hennadii Stepanov
2025-06-04 14:46:10 +01:00
parent c32715b2a0
commit 6f67151ee2
1 changed files with 18 additions and 29 deletions
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47
src/CMakeLists.txt
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@@ -1,10 +1,15 @@
# Must be included before CMAKE_INSTALL_INCLUDEDIR is used.
include(GNUInstallDirs)
add_library(secp256k1)
set_property(TARGET secp256k1 PROPERTY PUBLIC_HEADER
${PROJECT_SOURCE_DIR}/include/secp256k1.h
${PROJECT_SOURCE_DIR}/include/secp256k1_preallocated.h
)
# Processing must be done in a topological sorting of the dependency graph
# (dependent module first).
if(SECP256K1_ENABLE_MODULE_ELLSWIFT)
add_compile_definitions(ENABLE_MODULE_ELLSWIFT=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_ellswift.h)
endif()
if(SECP256K1_ENABLE_MODULE_MUSIG)
@@ -13,6 +18,7 @@ if(SECP256K1_ENABLE_MODULE_MUSIG)
endif()
set(SECP256K1_ENABLE_MODULE_SCHNORRSIG ON)
add_compile_definitions(ENABLE_MODULE_MUSIG=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_musig.h)
endif()
if(SECP256K1_ENABLE_MODULE_SCHNORRSIG)
@@ -21,18 +27,22 @@ if(SECP256K1_ENABLE_MODULE_SCHNORRSIG)
endif()
set(SECP256K1_ENABLE_MODULE_EXTRAKEYS ON)
add_compile_definitions(ENABLE_MODULE_SCHNORRSIG=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_schnorrsig.h)
endif()
if(SECP256K1_ENABLE_MODULE_EXTRAKEYS)
add_compile_definitions(ENABLE_MODULE_EXTRAKEYS=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_extrakeys.h)
endif()
if(SECP256K1_ENABLE_MODULE_RECOVERY)
add_compile_definitions(ENABLE_MODULE_RECOVERY=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_recovery.h)
endif()
if(SECP256K1_ENABLE_MODULE_ECDH)
add_compile_definitions(ENABLE_MODULE_ECDH=1)
set_property(TARGET secp256k1 APPEND PROPERTY PUBLIC_HEADER ${PROJECT_SOURCE_DIR}/include/secp256k1_ecdh.h)
endif()
add_library(secp256k1_precomputed OBJECT EXCLUDE_FROM_ALL
@@ -42,7 +52,7 @@ add_library(secp256k1_precomputed OBJECT EXCLUDE_FROM_ALL
# Add objects explicitly rather than linking to the object libs to keep them
# from being exported.
add_library(secp256k1 secp256k1.c $<TARGET_OBJECTS:secp256k1_precomputed>)
target_sources(secp256k1 PRIVATE secp256k1.c $<TARGET_OBJECTS:secp256k1_precomputed>)
add_library(secp256k1_asm INTERFACE)
if(SECP256K1_ASM STREQUAL "arm32")
@@ -68,7 +78,6 @@ set_target_properties(secp256k1_precomputed PROPERTIES POSITION_INDEPENDENT_CODE
target_include_directories(secp256k1 INTERFACE
# Add the include path for parent projects so that they don't have to manually add it.
$<BUILD_INTERFACE:$<$<NOT:$<BOOL:${PROJECT_IS_TOP_LEVEL}>>:${PROJECT_SOURCE_DIR}/include>>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
# This emulates Libtool to make sure Libtool and CMake agree on the ABI version,
@@ -136,36 +145,16 @@ if(SECP256K1_BUILD_CTIME_TESTS)
endif()
if(SECP256K1_INSTALL)
include(GNUInstallDirs)
target_include_directories(secp256k1 INTERFACE
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
)
install(TARGETS secp256k1
EXPORT ${PROJECT_NAME}-targets
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
set(${PROJECT_NAME}_headers
"${PROJECT_SOURCE_DIR}/include/secp256k1.h"
"${PROJECT_SOURCE_DIR}/include/secp256k1_preallocated.h"
)
if(SECP256K1_ENABLE_MODULE_ECDH)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_ecdh.h")
endif()
if(SECP256K1_ENABLE_MODULE_RECOVERY)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_recovery.h")
endif()
if(SECP256K1_ENABLE_MODULE_EXTRAKEYS)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_extrakeys.h")
endif()
if(SECP256K1_ENABLE_MODULE_SCHNORRSIG)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_schnorrsig.h")
endif()
if(SECP256K1_ENABLE_MODULE_MUSIG)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_musig.h")
endif()
if(SECP256K1_ENABLE_MODULE_ELLSWIFT)
list(APPEND ${PROJECT_NAME}_headers "${PROJECT_SOURCE_DIR}/include/secp256k1_ellswift.h")
endif()
install(FILES ${${PROJECT_NAME}_headers}
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
)
install(EXPORT ${PROJECT_NAME}-targets