From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Thu, 5 May 2022 12:55:03 +0000 (+0200)
Subject: Build build system libraries with HOST_CC
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c1f9996a82413e5feffb9b0eddbce8008fc016d;p=thirdparty%2Ffreeradius-server.git

Build build system libraries with HOST_CC
---

diff --git a/scripts/build/dlopen.mk b/scripts/build/dlopen.mk
index b856432b8a2..808a2cef73d 100644
--- a/scripts/build/dlopen.mk
+++ b/scripts/build/dlopen.mk
@@ -1,13 +1,19 @@
-TARGET		:= libfreeradius-make-dlopen.a
-SOURCES		:= dlopen.c log.c
+TARGET				:= libfreeradius-make-dlopen.a
+SOURCES				:= dlopen.c log.c
 
 #
 #  This target is NOT built with static analyzer flags.
 #
-$(TARGET): CC	    := $(HOST_CC)
-$(TARGET): CFLAGS   := $(filter-out -W%,$(filter-out -fsanitize%,$(CFLAGS)))
-$(TARGET): CPPFLAGS := $(filter-out -W%,$(CPPFLAGS))
-$(TARGET): LDFLAGS  := $(filter-out -fsanitize%,$(LDFLAGS))
+$(TARGET): CFLAGS		:= $(filter-out -W%,$(filter-out -fsanitize%,$(CFLAGS)))
+$(TARGET): CPPFLAGS		:= $(filter-out -W%,$(CPPFLAGS))
+$(TARGET): LDFLAGS		:= $(filter-out -fsanitize%,$(LDFLAGS))
+
+#
+#  This gets built with the HOST_CC i.e. the one we use to bootstrap
+#  this build system.
+#
+SRC_CC := ${HOST_COMPILE.c}
+TGT_LINKER := ${HOST_LINK.c}
 
 #
 #  If we're building this target, then don't try to use it until we know
diff --git a/scripts/build/version.mk b/scripts/build/version.mk
index 9c84a92bd1e..916369aff99 100644
--- a/scripts/build/version.mk
+++ b/scripts/build/version.mk
@@ -1,13 +1,19 @@
-TARGET 		:= libfreeradius-make-version.a
-SOURCES		:= version.c log.c
+TARGET				:= libfreeradius-make-version.a
+SOURCES				:= version.c log.c
 
 #
 #  This target is NOT built with static analyzer flags.
 #
-$(TARGET): CC	    := $(HOST_CC)
-$(TARGET): CFLAGS   := $(filter-out -W%,$(filter-out -fsanitize%,$(CFLAGS)))
-$(TARGET): CPPFLAGS := $(filter-out -W%,$(CPPFLAGS))
-$(TARGET): LDFLAGS  := $(filter-out -fsanitize%,$(LDFLAGS))
+$(TARGET): CFLAGS		:= $(filter-out -W%,$(filter-out -fsanitize%,$(CFLAGS)))
+$(TARGET): CPPFLAGS		:= $(filter-out -W%,$(CPPFLAGS))
+$(TARGET): LDFLAGS		:= $(filter-out -fsanitize%,$(LDFLAGS))
+
+#
+#  This gets built with the HOST_CC i.e. the one we use to bootstrap
+#  this build system.
+#
+SRC_CC := ${HOST_COMPILE.c}
+TGT_LINKER := ${HOST_LINK.c}
 
 #
 #  If we're building this target, then don't try to use it until we know
diff --git a/scripts/libtool.mk b/scripts/libtool.mk
index 85d338d9915..9b59d018fff 100644
--- a/scripts/libtool.mk
+++ b/scripts/libtool.mk
@@ -97,12 +97,19 @@ clean.libs:
 # Re-define compilers and linkers
 #
 LIBTOOL_VERBOSE=$(if ${VERBOSE},--debug,--silent)
+
 OBJ_EXT = lo
-COMPILE.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=compile ${CC}
-COMPILE.cxx = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=compile ${CXX}
-LINK.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=link ${CC}
-LINK.cxx = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=link ${CXX}
-PROGRAM_INSTALL = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=install ${INSTALL}
+
+COMPILE.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --target=${TARGET_SYSTEM} --mode=compile ${TARGET_CC}
+HOST_COMPILE.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=compile ${HOST_CC}
+
+LINK.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --target=${TARGET_SYSTEM} --mode=link ${TARGET_CC}
+HOST_LINK.c = ${LIBTOOL} ${LIBTOOL_VERBOSE} --mode=link ${HOST_CC}
+
+COMPILE.cxx = ${LIBTOOL} ${LIBTOOL_VERBOSE} --target=${TARGET_SYSTEM} --mode=compile ${CXX}
+LINK.cxx = ${LIBTOOL} ${LIBTOOL_VERBOSE} --target=${TARGET_SYSTEM} --mode=link ${CXX}
+
+PROGRAM_INSTALL = ${LIBTOOL} ${LIBTOOL_VERBOSE} --target=${TARGET_SYSTEM} --mode=install ${INSTALL}
 
 
 # LIBTOOL_ENDINGS - Given a library ending in ".a" or ".so", replace that