From: Michael Brown <mcb30@etherboot.org>
Date: Fri, 17 Oct 2008 17:24:04 +0000 (+0100)
Subject: [build] Fix building on FreeBSD
X-Git-Tag: v0.9.6~63
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9c38d14d678a6aba6d6d52cb4ba079c38fe3a96;p=thirdparty%2Fipxe.git

[build] Fix building on FreeBSD

FreeBSD requires the object format to be specified as elf_i386_fbsd,
rather than elf_i386.

Based on a patch from Eygene Ryabinkin <rea-fbsd@codelabs.ru>
---

diff --git a/src/Makefile.housekeeping b/src/Makefile.housekeeping
index 7054cdcfc..067ac8265 100644
--- a/src/Makefile.housekeeping
+++ b/src/Makefile.housekeeping
@@ -52,6 +52,14 @@ VERYCLEANUP	+= .echocheck
 echo :
 	@$(ECHO) "Using \"$(ECHO_E)\" for \"echo -e\""
 
+###############################################################################
+#
+# Determine host OS
+#
+HOST_OS		:= $(shell uname -s)
+hostos :
+	@$(ECHO) $(HOST_OS)
+
 ###############################################################################
 #
 # Check for tools that can cause failed builds
diff --git a/src/arch/i386/Makefile b/src/arch/i386/Makefile
index dac534932..7d3e76399 100644
--- a/src/arch/i386/Makefile
+++ b/src/arch/i386/Makefile
@@ -38,8 +38,12 @@ CFLAGS		+= -freg-struct-return
 # Force 32-bit code even on an x86-64 machine
 #
 CFLAGS		+= -m32
-ASFLAGS         += --32
-LDFLAGS         += -m elf_i386
+ASFLAGS		+= --32
+ifeq ($(HOST_OS),FreeBSD)
+LDFLAGS		+= -m elf_i386_fbsd
+else
+LDFLAGS		+= -m elf_i386
+endif
 
 # EFI requires -fshort-wchar, and nothing else currently uses wchar_t
 #