From 42a29f2a85f306799ea9a2493e0544739982e31a Mon Sep 17 00:00:00 2001
From: Werner Lemberg <wl@gnu.org>
Date: Sat, 22 Jul 2000 06:59:36 +0000
Subject: [PATCH] For Unix platforms, `configure' will be always called now.

The `devel' target no longer needs unix-dev.mk.

Some other minor fixes.
---
 builds/unix/detect.mk   |  46 +++++---------
 builds/unix/unix-dev.mk | 134 ----------------------------------------
 builds/unix/unix.in     |  14 +++--
 3 files changed, 25 insertions(+), 169 deletions(-)
 delete mode 100644 builds/unix/unix-dev.mk

diff --git a/builds/unix/detect.mk b/builds/unix/detect.mk
index 8271beac3..dec1baa79 100644
--- a/builds/unix/detect.mk
+++ b/builds/unix/detect.mk
@@ -22,50 +22,36 @@ ifeq ($(PLATFORM),ansi)
     COPY     := cp
     DELETE   := rm -f
 
-    # Test whether we are using gcc.  If so, we select the `unix-gcc.mk'
-    # configuration file.  Otherwise, the configure script is called and
+    # If a Unix platform is detected, the configure script is called and
     # `unix.mk' is created.
     #
-    # The use of the configure script can be forced by saying `make unix';
-    # arguments to `configure' should be in the CFG variable.  Example:
+    # Arguments to `configure' should be in the CFG variable.  Example:
     #
-    #   make unix CFG="--prefix=/usr --disable-static"
+    #   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).
     #
-    ifneq ($(findstring unix,$(MAKECMDGOALS)),)
-      CONFIG_FILE := unix.mk
-      setup: unix.mk
-      unix: setup
-    else
-      ifeq ($(firstword $(CC)),gcc)
-        is_gcc := 1
-      else
-        ifneq ($(findstring gcc,$(shell $(CC) -v 2>&1)),)
-          is_gcc := 1
-        endif
-      endif
+    CONFIG_FILE := unix.mk
+    setup: unix.mk
+    unix: setup
 
-      ifdef is_gcc
-        CONFIG_FILE := unix-gcc.mk
-      else
-        CONFIG_FILE := unix.mk
-        setup: unix.mk
-      endif
-
-      # If `devel' is the requested target, use the development Makefile.
-      #
-      ifneq ($(findstring devel,$(MAKECMDGOALS)),)
-        CONFIG_FILE := unix-dev.mk
-        devel: setup
+    # If `devel' is the requested target, use `-g -O0' as the default value
+    # for CFLAGS if CFLAGS isn't set.
+    #
+    ifneq ($(findstring devel,$(MAKECMDGOALS)),)
+      ifndef CFLAGS
+        USE_CFLAGS := CFLAGS="-g -O0"
       endif
+      devel: setup
     endif
 
     setup: std_setup
 
     unix.mk: builds/unix/unix.in
-	    cd builds/unix; ./configure $(CFG)
+	    cd builds/unix; $(USE_CFLAGS) ./configure $(CFG)
 
   endif # test Unix
 endif   # test PLATFORM
diff --git a/builds/unix/unix-dev.mk b/builds/unix/unix-dev.mk
deleted file mode 100644
index 5cd5bebcd..000000000
--- a/builds/unix/unix-dev.mk
+++ /dev/null
@@ -1,134 +0,0 @@
-#
-# FreeType 2 configuration rules for the gcc compiler under UNIX
-#
-#   Development version without optimizations.
-#
-
-
-# Copyright 1996-2000 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.
-
-
-ifndef TOP
-  TOP := .
-endif
-
-DELETE   := rm -f
-SEP      := /
-HOSTSEP  := $(SEP)
-BUILD    := $(TOP)/builds/unix
-PLATFORM := unix
-
-# The directory where all object files are placed.
-#
-# Note that this is not $(TOP)/obj!
-# This lets you build the library in your own directory with something like
-#
-#   set TOP=.../path/to/freetype2/top/dir...
-#   mkdir obj
-#   make -f $TOP/Makefile setup [options]
-#   make -f $TOP/Makefile
-#
-OBJ_DIR := obj
-
-
-# The directory where all library files are placed.
-#
-# By default, this is the same as $(OBJ_DIR), however, this can be changed
-# to suit particular needs.
-#
-LIB_DIR := $(OBJ_DIR)
-
-
-# The object file extension.  This can be .o, .tco, .obj, etc., depending on
-# the platform.
-#
-O := o
-
-# The library file extension.  This can be .a, .lib, etc., depending on the
-# platform.
-#
-A := a
-
-
-# The name of the final library file.  Note that the DOS-specific Makefile
-# uses a shorter (8.3) name.
-#
-LIBRARY := libfreetype
-
-
-# Path inclusion flag.  Some compilers use a different flag than `-I' to
-# specify an additional include path.  Examples are `/i=' or `-J'.
-#
-I := -I
-
-
-# C flag used to define a macro before the compilation of a given source
-# object.  Usually is `-D' like in `-DDEBUG'.
-#
-D := -D
-
-
-# The link flag used to specify a given library file on link.  Note that
-# this is only used to compile the demo programs, not the library itself.
-#
-L := -l
-
-
-# Target flag.
-#
-T := -o # Don't remove this comment line!  We need the space after `-o'.
-
-
-# C flags
-#
-#   These should concern: debug output, optimization & warnings.
-#
-#   Use the ANSIFLAGS variable to define the compiler flags used to enfore
-#   ANSI compliance.
-#
-ifndef CFLAGS
-  CFLAGS := -c -g -O0 -Wall
-endif
-
-# ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
-#
-ANSIFLAGS := -ansi -pedantic
-
-
-ifdef BUILD_FREETYPE
-
-  # Now include the main sub-makefile.  It contains all the rules used to
-  # build the library with the previous variables defined.
-  #
-  include $(TOP)/builds/freetype.mk
-
-  # The cleanup targets.
-  #
-  clean_freetype: clean_freetype_std
-  distclean_freetype: distclean_freetype_std
-
-  # Librarian to use to build the static library
-  #
-  FT_LIBRARIAN := $(AR) -r
-
-
-  # This final rule is used to link all object files into a single library.
-  # It is part of the system-specific sub-Makefile because not all
-  # librarians accept a simple syntax like:
-  #
-  #   librarian library_file {list of object files}
-  #
-  $(FT_LIBRARY): $(OBJECTS_LIST)
-	  -$(DELETE) $@
-	  $(FT_LIBRARIAN) $@ $(OBJECTS_LIST)
-
-endif
-
-# EOF
diff --git a/builds/unix/unix.in b/builds/unix/unix.in
index 115d786c8..9b874c274 100644
--- a/builds/unix/unix.in
+++ b/builds/unix/unix.in
@@ -108,9 +108,7 @@ T := -o # Don't remove this comment line!  We need the space after `-o'.
 #   Use the ANSIFLAGS variable to define the compiler flags used to enfore
 #   ANSI compliance.
 #
-ifndef CFLAGS
-  CFLAGS := -c @CFLAGS@ @XX_CFLAGS@
-endif
+CFLAGS := -c @XX_CFLAGS@ @CFLAGS@
 
 # ANSIFLAGS: Put there the flags used to make your compiler ANSI-compliant.
 #
@@ -119,7 +117,13 @@ ANSIFLAGS := @XX_ANSIFLAGS@
 # C compiler to use -- we use libtool!
 #
 #
-CC := $(BUILD)/libtool --mode=compile $(CC)
+CCraw := $(CC)
+CC    := $(BUILD)/libtool --mode=compile $(CCraw)
+
+# linker flags
+#
+LDFLAGS := @LDFLAGS@
+
 
 ifdef BUILD_FREETYPE
 
@@ -147,7 +151,7 @@ ifdef BUILD_FREETYPE
 
   # Librarian to use to build the static library
   #
-  FT_LIBRARIAN := $(BUILD)/libtool --mode=link $(CC)
+  FT_LIBRARIAN := $(BUILD)/libtool --mode=link $(CCraw)
 
 
   # This final rule is used to link all object files into a single library.