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Don't install secp256k1 when building in-source.

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The install will refuse to overwrite its own files
and fail, terminating the build.
This commit is contained in:
Eric Frias 2015-06-25 14:57:19 -04:00
parent 9117b724c2
commit 593a32d12a
1 changed files with 6 additions and 1 deletions
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7
CMakeLists.txt
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@ -68,12 +68,17 @@ if ( WIN32 )
set_target_properties( secp256k1 PROPERTIES COMPILE_DEFINITIONS "${SECP256K1_BUILD_DEFINES}" LINKER_LANGUAGE C )
else ( WIN32 )
include(ExternalProject)
if( "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}" )
set( SECP_INSTALL_COMMAND true )
else()
set( SECP_INSTALL_COMMAND make install )
endif()
ExternalProject_Add( project_secp256k1
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/vendor/secp256k1-zkp
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/vendor/secp256k1-zkp
CONFIGURE_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/vendor/secp256k1-zkp/configure --prefix=${CMAKE_CURRENT_BINARY_DIR}/vendor/secp256k1-zkp --with-bignum=no
BUILD_COMMAND make
INSTALL_COMMAND make install
INSTALL_COMMAND ${SECP_INSTALL_COMMAND}
)
ExternalProject_Add_Step(project_secp256k1 autogen
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/vendor/secp256k1-zkp