libssp/Makefile.am

   1 ## Makefile for the toplevel directory of the libssp library.
   2 ##
   3 ## Copyright (C) 2005-2025 Free Software Foundation, Inc.
   4 ##
   5
   6 AUTOMAKE_OPTIONS = foreign
   7 ACLOCAL_AMFLAGS = -I .. -I ../config
   8 MAINT_CHARSET = latin1
   9
  10 # May be used by various substitution variables.
  11 gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
  12
  13 if LIBSSP_USE_SYMVER
  14 if LIBSSP_USE_SYMVER_GNU
  15 version_arg = -Wl,--version-script=$(srcdir)/ssp.map
  16 version_dep = $(srcdir)/ssp.map
  17 endif
  18 if LIBSSP_USE_SYMVER_SUN
  19 version_arg = -Wl,-M,ssp.map-sun
  20 version_dep = ssp.map-sun
  21 ssp.map-sun : $(srcdir)/ssp.map \
  22                 $(top_srcdir)/../contrib/make_sunver.pl \
  23                 $(libssp_la_OBJECTS) $(libssp_la_LIBADD)
  24         perl $(top_srcdir)/../contrib/make_sunver.pl \
  25           $(srcdir)/ssp.map \
  26           $(libssp_la_OBJECTS) $(libssp_la_LIBADD) \
  27          > $@ || (rm -f $@ ; exit 1)
  28 endif
  29 else
  30 version_arg =
  31 version_dep =
  32 endif
  33
  34 AM_CFLAGS = -Wall
  35 AM_CFLAGS += $(XCFLAGS)
  36
  37 toolexeclib_LTLIBRARIES = libssp.la libssp_nonshared.la
  38
  39 target_noncanonical = @target_noncanonical@
  40 libsubincludedir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)/include
  41 nobase_libsubinclude_HEADERS = ssp/ssp.h ssp/string.h ssp/stdio.h ssp/unistd.h
  42
  43 libssp_la_SOURCES = \
  44         ssp.c gets-chk.c memcpy-chk.c memmove-chk.c mempcpy-chk.c \
  45         memset-chk.c snprintf-chk.c sprintf-chk.c stpcpy-chk.c \
  46         strcat-chk.c strcpy-chk.c strncat-chk.c strncpy-chk.c \
  47         vsnprintf-chk.c vsprintf-chk.c
  48 libssp_la_LIBADD =
  49 libssp_la_DEPENDENCIES = $(version_dep) $(libssp_la_LIBADD)
  50 if ENABLE_DARWIN_AT_RPATH
  51 libssp_darwin_rpath = -Wc,-nodefaultrpaths
  52 libssp_darwin_rpath += -Wl,-rpath,@loader_path
  53 endif
  54 libssp_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
  55                     $(version_arg) $(lt_host_flags) $(libssp_darwin_rpath)
  56
  57 libssp_nonshared_la_SOURCES = \
  58         ssp-local.c
  59 libssp_nonshared_la_CFLAGS = -prefer-pic $(XCFLAGS)
  60 libssp_nonshared_la_LIBADD =
  61 libssp_nonshared_la_DEPENDENCIES = $(libssp_nonshared_la_LIBADD)
  62 libssp_nonshared_la_LDFLAGS = -static
  63
  64
  65 # XXX hack alert
  66 # From libffi/Makefile.am
  67
  68 # Work around what appears to be a GNU make bug handling MAKEFLAGS
  69 # values defined in terms of make variables, as is the case for CC and
  70 # friends when we are called from the top level Makefile.
  71 AM_MAKEFLAGS = \
  72         "AR_FLAGS=$(AR_FLAGS)" \
  73         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
  74         "CFLAGS=$(CFLAGS)" \
  75         "CXXFLAGS=$(CXXFLAGS)" \
  76         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
  77         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
  78         "EXPECT=$(EXPECT)" \
  79         "INSTALL=$(INSTALL)" \
  80         "INSTALL_DATA=$(INSTALL_DATA)" \
  81         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
  82         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
  83         "JC1FLAGS=$(JC1FLAGS)" \
  84         "LDFLAGS=$(LDFLAGS)" \
  85         "LIBCFLAGS=$(LIBCFLAGS)" \
  86         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
  87         "MAKE=$(MAKE)" \
  88         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
  89         "PICFLAG=$(PICFLAG)" \
  90         "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
  91         "SHELL=$(SHELL)" \
  92         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
  93         "exec_prefix=$(exec_prefix)" \
  94         "infodir=$(infodir)" \
  95         "libdir=$(libdir)" \
  96         "prefix=$(prefix)" \
  97         "includedir=$(includedir)" \
  98         "AR=$(AR)" \
  99         "AS=$(AS)" \
 100         "CC=$(CC)" \
 101         "CXX=$(CXX)" \
 102         "LD=$(LD)" \
 103         "LIBCFLAGS=$(LIBCFLAGS)" \
 104         "NM=$(NM)" \
 105         "PICFLAG=$(PICFLAG)" \
 106         "RANLIB=$(RANLIB)" \
 107         "DESTDIR=$(DESTDIR)"
 108
 109 MAKEOVERRIDES=
 110
 111 ## ################################################################
 112
 113 include $(top_srcdir)/../multilib.am