GNUmakefile.include

# SmallStepLib/GNUmakefile.include - shared SmallStep integration for all apps.
#
# Include from any app or Tests GNUmakefile (right after common.make):
#   -include ../SmallStepLib/GNUmakefile.include        (from an app dir)
#   -include ../../SmallStepLib/GNUmakefile.include     (from a Tests dir)
#
# The block is location-independent: it resolves its own directory, so the
# same file works from anywhere in the tree (no ../ depth guessing).
#
# Provided variables:
#   SMALLSTEP_FRAMEWORK     path to SmallStep.framework (empty if not found)
#   SMALLSTEP_LIB_DIR       framework library dir (Versions/0)
#   SMALLSTEP_LIB_PATH      -L<lib dir> (empty if not found)
#   SMALLSTEP_LDFLAGS       -Wl,-rpath,<lib dir> (empty if not found)
#   SMALLSTEP_INCLUDE_DIRS  -I flags for SmallStep headers (Core + Platform/Linux)
#
# Apps still add -lSmallStep to their TOOL_LIBS / ADDITIONAL_LDFLAGS
# themselves, and compose $(SMALLSTEP_LIB_PATH) $(SMALLSTEP_LDFLAGS) into
# their LDFLAGS exactly as before.

SMALLSTEP_TOP := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))

SMALLSTEP_FRAMEWORK := $(shell find $(SMALLSTEP_TOP) -maxdepth 4 -name "SmallStep.framework" -type d 2>/dev/null | head -1)
ifneq ($(SMALLSTEP_FRAMEWORK),)
  SMALLSTEP_LIB_DIR := $(shell cd $(SMALLSTEP_FRAMEWORK)/Versions/0 2>/dev/null && pwd)
  SMALLSTEP_LIB_PATH := -L$(SMALLSTEP_LIB_DIR)
  SMALLSTEP_LDFLAGS := -Wl,-rpath,$(SMALLSTEP_LIB_DIR)
else
  SMALLSTEP_LIB_DIR :=
  SMALLSTEP_LIB_PATH :=
  SMALLSTEP_LDFLAGS :=
endif

SMALLSTEP_INCLUDE_DIRS = \
	-I$(SMALLSTEP_TOP)/SmallStep/Headers/Core \
	-I$(SMALLSTEP_TOP)/SmallStep/Headers/Platform/Linux