[petsc-users] Trouble finding PETSc with cmake

[Alice Raeli]

Hi all,

i’m trying to build my project using cmake.
PETSc is already installed and its tests runned but when I try cmake .. for my project it appears that it doesn’t find PETSc. The error message is:


 cmake module path /Users/Alice/Documents/Work/Programmazione/TEST_AUTOMATIZZAZIONE/ParallelOrder/Penalizzazione/cmake-modules
dir /usr/local/petsc arch arch-darwin-c-debug
CMake Warning (dev) at cmake-modules/FindPackageMultipass.cmake:48 (if):
  Policy CMP0054 is not set: Only interpret if() arguments as variables or
  keywords when unquoted.  Run "cmake --help-policy CMP0054" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  Quoted variables like "/usr/local/petsc" will no longer be dereferenced
  when the policy is set to NEW.  Since the policy is not set the OLD
  behavior will be used.
Call Stack (most recent call first):
  cmake-modules/FindPETSc.cmake:108 (find_package_multipass)
  test/CMakeLists.txt:8 (FIND_PACKAGE)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Error at /usr/local/homebrew/Cellar/cmake/3.1.3/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:138 (message):
  PETSc could not be found.  Be sure to set PETSC_DIR and PETSC_ARCH.
  (missing: PETSC_EXECUTABLE_RUNS)
Call Stack (most recent call first):
  /usr/local/homebrew/Cellar/cmake/3.1.3/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:374 (_FPHSA_FAILURE_MESSAGE)
  cmake-modules/FindPETSc.cmake:323 (find_package_handle_standard_args)
  test/CMakeLists.txt:8 (FIND_PACKAGE)

______________

PETSC_DIR and PETSC_ARCH are: 
/usr/local/petsc/
arch-darwin-c-debug

but also following the given instruction it seems not reading the correct path.

I work on OS X Yosemite 10.10.2

cmake version 3.1.3


CmakeLists.txt […]
SET(CMAKE_C_COMPILER mpicc)

SET(CMAKE_CXX_COMPILER mpicxx)

SET (CMAKE_C_FLAGS_INIT                "-Wall -std=c99")
SET (CMAKE_C_FLAGS_DEBUG_INIT          "-g")
SET (CMAKE_C_FLAGS_MINSIZEREL_INIT     "-Os -DNDEBUG")
SET (CMAKE_C_FLAGS_RELEASE_INIT        "-O4 -DNDEBUG")
SET (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")

SET (CMAKE_CXX_FLAGS_INIT                "-Wall")
SET (CMAKE_CXX_FLAGS_DEBUG_INIT          "-g")
SET (CMAKE_CXX_FLAGS_MINSIZEREL_INIT     "-Os -DNDEBUG")
SET (CMAKE_CXX_FLAGS_RELEASE_INIT        "-O4 -DNDEBUG")
SET (CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")

[…]

Have you got a solution?

Thanks,
Alice

Alice Raeli
alice.raeli at math.u-bordeaux1.fr






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