From https://bitbucket.org/fenics-project/dolfin/issues/1120 From f627a442350560e50dbbb11f7828b6d807369533 Mon Sep 17 00:00:00 2001 From: Alexei Colin Date: Sun, 11 Apr 2021 20:40:00 -0400 Subject: [PATCH] cmake: PETSc,SLEPc: match lowercase .pc pkg-config files Upstream has moved to lowercase. PETSc has kept the mixed-case file for compatibility, but SLEPc hasn't. pkg_search_module takes multiple patterns and succeeds on first match, so this commit is backward-compatible with older installations of PETSc, SLEPc. --- cmake/modules/FindPETSc.cmake | 2 +- cmake/modules/FindSLEPc.cmake | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/cmake/modules/FindPETSc.cmake b/cmake/modules/FindPETSc.cmake index 80faffdad..728a6ec30 100644 --- a/cmake/modules/FindPETSc.cmake +++ b/cmake/modules/FindPETSc.cmake @@ -51,7 +51,7 @@ find_package(PkgConfig REQUIRED) # Find PETSc pkg-config file. Note: craypetsc_real is on Cray systems set(ENV{PKG_CONFIG_PATH} "$ENV{CRAY_PETSC_PREFIX_DIR}/lib/pkgconfig:$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig:$ENV{PETSC_DIR}/lib/pkgconfig:$ENV{PKG_CONFIG_PATH}") -pkg_search_module(PETSC craypetsc_real PETSc) +pkg_search_module(PETSC craypetsc_real petsc PETSc) # Extract major, minor, etc from version string if (PETSC_VERSION) diff --git a/cmake/modules/FindSLEPc.cmake b/cmake/modules/FindSLEPc.cmake index 327cffc23..dec26fcc4 100644 --- a/cmake/modules/FindSLEPc.cmake +++ b/cmake/modules/FindSLEPc.cmake @@ -48,7 +48,7 @@ find_package(PkgConfig REQUIRED) set(ENV{PKG_CONFIG_PATH} "$ENV{SLEPC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig:$ENV{SLEPC_DIR}/lib/pkgconfig:$ENV{PKG_CONFIG_PATH}") set(ENV{PKG_CONFIG_PATH} "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}/lib/pkgconfig:$ENV{PETSC_DIR}/lib/pkgconfig:$ENV{PKG_CONFIG_PATH}") set(ENV{PKG_CONFIG_PATH} "$ENV{PETSC_DIR}/$ENV{PETSC_ARCH}:$ENV{PETSC_DIR}:$ENV{PKG_CONFIG_PATH}") -pkg_search_module(SLEPC crayslepc_real SLEPc) +pkg_search_module(SLEPC crayslepc_real slepc SLEPc) # Extract major, minor, etc from version string if (SLEPC_VERSION) -- 2.30.0