3f38115c7b
. define _MINIX_SYSTEM for all system code from minix.service.mk . hide some system-level declarations and definitions behind _MINIX_SYSTEM to cleanly fix host tool build problems on Minix (such as: NONE being defined and paddr_t being used but not declared) . the similar definition _SYSTEM is unsuitable as it changes the values of errno definitions Change-Id: I407de79e2575115243a074b16e79546a279cfa3e
42 lines
1.1 KiB
Makefile
42 lines
1.1 KiB
Makefile
# MINIX-specific servers/drivers options
|
|
.include <bsd.own.mk>
|
|
|
|
# LSC: Our minimal c library has no putchar, which is called by the builtin
|
|
# functions of the compiler, so prevent using them.
|
|
|
|
AFLAGS+= -D__ASSEMBLY__
|
|
COPTS+= -fno-builtin
|
|
|
|
# LSC Static linking, order matters!
|
|
# We can't use --start-group/--end-group as they are not supported by our
|
|
# version of clang.
|
|
|
|
# 1. No default libs
|
|
LDADD:= -nodefaultlibs ${LDADD}
|
|
|
|
# 2. Compiler-specific libs
|
|
.if !empty(CC:M*gcc)
|
|
LDADD+= -lsys
|
|
.elif !empty(CC:M*clang)
|
|
LDADD+= -L/usr/pkg/compiler-rt/lib -lCompilerRT-Generic -lsys -lCompilerRT-Generic
|
|
.endif
|
|
|
|
# 3. Minimal C library
|
|
LDADD+= -lminc
|
|
|
|
.if ${MACHINE_ARCH} == "earm"
|
|
LDADD+= -lc_vfp
|
|
|
|
# LSC: On ARM, when compiling statically, with gcc, lgcc_eh is required
|
|
.if ${PROG:U} != "kernel" && !empty(CC:M*gcc)
|
|
# gcc_eh uses abort(), which is provided by minc
|
|
LDFLAGS+= ${${ACTIVE_CC} == "gcc":? -lgcc_eh:}
|
|
.endif # ${PROG:U} != "kernel" && !empty(CC:M*gcc)
|
|
|
|
.endif # ${MACHINE_ARCH} == "earm"
|
|
|
|
# Get (more) internal minix definitions and declarations.
|
|
CPPFLAGS += -D_MINIX_SYSTEM=1
|
|
|
|
.include <bsd.prog.mk>
|