diff options
| -rw-r--r-- | fpm/src/fpm.f90 | 1 | ||||
| -rw-r--r-- | fpm/src/fpm_targets.f90 | 13 |
2 files changed, 13 insertions, 1 deletions
diff --git a/fpm/src/fpm.f90 b/fpm/src/fpm.f90 index 8557869..5b9c310 100644 --- a/fpm/src/fpm.f90 +++ b/fpm/src/fpm.f90 @@ -141,6 +141,7 @@ subroutine build_model(model, settings, package, error) if (allocated(error)) exit model%packages(i)%name = dependency%name + if (.not.allocated(model%packages(i)%sources)) allocate(model%packages(i)%sources(0)) if (allocated(dependency%library)) then diff --git a/fpm/src/fpm_targets.f90 b/fpm/src/fpm_targets.f90 index b6c2e57..6a67e98 100644 --- a/fpm/src/fpm_targets.f90 +++ b/fpm/src/fpm_targets.f90 @@ -156,11 +156,20 @@ subroutine build_target_list(targets,model) !> The package model from which to construct the target list type(fpm_model_t), intent(inout), target :: model - integer :: i, j + integer :: i, j, n_source character(:), allocatable :: xsuffix, exe_dir type(build_target_t), pointer :: dep logical :: with_lib + ! Check for empty build (e.g. header-only lib) + n_source = sum([(size(model%packages(j)%sources), & + j=1,size(model%packages))]) + + if (n_source < 1) then + allocate(targets(0)) + return + end if + if (get_os_type() == OS_WINDOWS) then xsuffix = '.exe' else @@ -435,6 +444,8 @@ subroutine resolve_target_linking(targets, model) character(:), allocatable :: global_link_flags character(:), allocatable :: global_compile_flags + if (size(targets) == 0) return + if (targets(1)%ptr%target_type == FPM_TARGET_ARCHIVE) then global_link_flags = targets(1)%ptr%output_file else |