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Diffstat (limited to 'usr/src/cmd/ast/Makefile.iffe')
| -rw-r--r-- | usr/src/cmd/ast/Makefile.iffe | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/usr/src/cmd/ast/Makefile.iffe b/usr/src/cmd/ast/Makefile.iffe new file mode 100644 index 0000000000..07bd3ab5bf --- /dev/null +++ b/usr/src/cmd/ast/Makefile.iffe @@ -0,0 +1,71 @@ +# +# This file and its contents are supplied under the terms of the +# Common Development and Distribution License ("CDDL"), version 1.0. +# You may only use this file in accordance with the terms of version +# 1.0 of the CDDL. +# +# A full copy of the text of the CDDL should have accompanied this +# source. A copy of the CDDL is also available via the Internet at +# http://www.illumos.org/license/CDDL. +# + +# +# Copyright 2021 OmniOS Community Edition (OmniOSce) Association. +# + +AST_IFFE = $(AST_TOOLS)/iffe + +# The AST sources use a utility called "iffe" (If FEature Exists) to probe the +# build environment, and to generate the header files needed to build the +# libraries and commands. In order to support cross-compilation, the +# generated FEATURE files are bundled with gate, but a TBC target is +# provided to re-generate them if necessary due to a change elsewhere in gate. +# +# NOTES: +# +# Only the primary compiler is used with iffe. +# +# We use big PIC here since pic is too small on 64-bit sparc and on 32-bit +# it's close to the barrier. +# +# "-D_map_libc=1" is needed to force map.c to add a "_ast_" prefix to all +# AST symbol names which may otherwise collide with libc. +# +# "-D_lib_socket=1 -lsocket -lnsl" was added to make sure ksh93 is compiled +# with networking support enabled; the current AST build infrastructure has +# problems with detecting networking support in illumos. +# +# "-D_TS_ERRNO -D_REENTRANT" are flags taken from the default OS/Net +# build system. + +IFFECC= $($(TARGETMACH)_CC) +IFFECPPFLAGS= $(ASTPLATFORMCPPFLAGS) \ + -D_TS_ERRNO -D_REENTRANT \ + -YI,$(ROOT)/usr/include -D_BLD_DLL -D_BLD_ast \ + -D_lib_socket=1 -D_map_libc=1 \ + $(LIBSHELLFEATUREFLAGS) \ + -I$(ASTSRC)/include -I. +IFFECFLAGS= $(CSTD_GNU99) $($(TARGETMACH)_COPTFLAG) \ + $($(TARGETMACH)_C_BIGPICFLAGS) $($(TARGETMACH)_CFLAGS) +IFFELDFLAGS= $(ZASSERTDEFLIB) $(ZFATALWARNINGS) $(LDLIBS) +IFFELIBS= -lsocket -lnsl +IFFEC= $(IFFECC) $(IFFECPPFLAGS) $(IFFECFLAGS) \ + $(IFFELDFLAGS) $(IFFELIBS) +IFFEFLAGS= -v -R $(ROOT) + +FEATURE/% := SHADOW_CCS= + +FEATURE/%: $(ASTSRC)/features/% + PATH=$(AST_TOOLS):$$PATH \ + $(AST_IFFE) $(IFFEFLAGS) -c '$(IFFEC)' run $< $(IFFE_EXTRA) + $(POST_PROCESS_AST) $@ + +FEATURE/%: $(ASTSRC)/features/%.c + PATH=$(AST_TOOLS):$$PATH \ + $(AST_IFFE) $(IFFEFLAGS) -c '$(IFFEC)' run $< $(IFFE_EXTRA) + $(POST_PROCESS_AST) $@ + +FEATURE/%: $(ASTSRC)/features/%.sh + PATH=$(AST_TOOLS):$$PATH \ + $(AST_IFFE) $(IFFEFLAGS) -c '$(IFFEC)' run $< $(IFFE_EXTRA) + $(POST_PROCESS_AST) $@ |