FreeType 2.13.2

builds/unix/detect.mk

@@ -0,0 +1,99 @@
+#
+# FreeType 2 configuration file to detect a UNIX host platform.
+#
+
+
+# Copyright (C) 1996-2023 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+.PHONY: setup
+
+ifeq ($(PLATFORM),ansi)
+
+  # Note: this test is duplicated in "builds/toplevel.mk".
+  #
+  is_unix := $(strip $(wildcard /sbin/init) \
+                     $(wildcard /usr/sbin/init) \
+                     $(wildcard /dev/null) \
+                     $(wildcard /hurd/auth))
+  ifneq ($(is_unix),)
+
+    PLATFORM := unix
+
+  endif # test is_unix
+endif # test PLATFORM ansi
+
+ifeq ($(PLATFORM),unix)
+  COPY   := cp
+  DELETE := rm -f
+  CAT    := cat
+
+  # If `devel' is the requested target, we use a special configuration
+  # file named `unix-dev.mk'.  It disables optimization and libtool.
+  #
+  ifneq ($(findstring devel,$(MAKECMDGOALS)),)
+    CONFIG_FILE := unix-dev.mk
+    CC          := gcc
+
+    .PHONY: devel
+    devel: setup
+	    @:
+  else
+
+    # If `lcc' is the requested target, we use a special configuration
+    # file named `unix-lcc.mk'.  It disables libtool for LCC.
+    #
+    ifneq ($(findstring lcc,$(MAKECMDGOALS)),)
+      CONFIG_FILE := unix-lcc.mk
+      CC          := lcc
+
+      .PHONY: lcc
+      lcc: setup
+	      @:
+    else
+
+      # If a Unix platform is detected, the configure script is called and
+      # `unix-def.mk' together with `unix-cc.mk' is created.
+      #
+      # Arguments to `configure' should be in the CFG variable.  Example:
+      #
+      #   make CFG="--prefix=/usr --disable-static"
+      #
+      # If you need to set CFLAGS or LDFLAGS, do it here also.
+      #
+      # Feel free to add support for other platform specific compilers in
+      # this directory (e.g. solaris.mk + changes here to detect the
+      # platform).
+      #
+      CONFIG_FILE := unix.mk
+      must_configure := 1
+
+      .PHONY: unix
+      unix: setup
+	      @:
+    endif
+  endif
+
+  have_Makefile := $(wildcard $(OBJ_DIR)/Makefile)
+
+      setup: std_setup
+  ifdef must_configure
+    ifneq ($(have_Makefile),)
+      # we are building FT2 not in the src tree
+	        $(TOP_DIR)/builds/unix/configure $(value CFG)
+    else
+	      cd builds/unix; \
+	        ./configure $(value CFG)
+    endif
+  endif
+
+endif   # test PLATFORM unix
+
+
+# EOF