cli/Makefile.am

   1 PLUGINS_PATH = $(abs_top_builddir)/plugins
   2 LTTNG_UTILS_PLUGIN_PATH =
   3
   4 if ENABLE_DEBUG_INFO
   5 LTTNG_UTILS_PLUGIN_PATH += :$(PLUGINS_PATH)/lttng-utils
   6 endif
   7
   8 if BABELTRACE_BUILD_WITH_MINGW
   9 IN_TREE_PLUGIN_PATH := $(shell cygpath -pm "$(PLUGINS_PATH)/ctf:$(PLUGINS_PATH)/text:$(PLUGINS_PATH)/utils$(LTTNG_UTILS_PLUGIN_PATH)")
  10 else
  11 IN_TREE_PLUGIN_PATH = $(PLUGINS_PATH)/ctf:$(PLUGINS_PATH)/text:$(PLUGINS_PATH)/utils$(LTTNG_UTILS_PLUGIN_PATH)
  12 endif
  13
  14 AM_CPPFLAGS += '-DCONFIG_IN_TREE_PLUGIN_PATH="$(IN_TREE_PLUGIN_PATH)"'
  15
  16 bin_PROGRAMS = babeltrace.bin babeltrace-log.bin
  17 noinst_PROGRAMS = babeltrace babeltrace-log
  18
  19 babeltrace_bin_SOURCES = \
  20         babeltrace.c \
  21         babeltrace-cfg.c \
  22         babeltrace-cfg.h \
  23         babeltrace-cfg-cli-args.c \
  24         babeltrace-cfg-cli-args.h \
  25         babeltrace-cfg-cli-args-connect.c \
  26         babeltrace-cfg-cli-args-connect.h \
  27         babeltrace-cfg-cli-args-default.h \
  28         babeltrace-cfg-cli-args-default.c \
  29         logging.c logging.h
  30
  31 # -Wl,--no-as-needed is needed for recent gold linker who seems to think
  32 # it knows better and considers libraries with constructors having
  33 # side-effects as dead code.
  34 babeltrace_bin_LDFLAGS = $(LD_NO_AS_NEEDED)
  35
  36 # Add all the convenience libraries used by Babeltrace plugins and the
  37 # library. They will be used when embedding plugins (--enable-built-in-plugins),
  38 # otherwise we're looking after multiple definitions of the same symbols if
  39 # a plugin's archive (.a) includes the convenience library because
  40 # we're using --whole-archive below (needed to make sure the linker does
  41 # not discard the plugins since the CLI does not use their symbols
  42 # directly).
  43 babeltrace_bin_LDADD = \
  44         $(top_builddir)/lib/libbabeltrace.la \
  45         $(top_builddir)/compat/libcompat.la \
  46         $(top_builddir)/common/libbabeltrace-common.la \
  47         $(top_builddir)/logging/libbabeltrace-logging.la \
  48         $(top_builddir)/plugins/libctfcopytrace/libctfcopytrace.la \
  49         $(POPT_LIBS)
  50
  51 if ENABLE_BUILT_IN_PLUGINS
  52 # Takes a plugin name and outputs the needed LDFLAGS to embed it.
  53 #
  54 # The --whole-archive option is important here. From the GNU linker's
  55 # documentation:
  56 #
  57 #     For each archive mentioned on the command line after the
  58 #     --whole-archive option, include every object file in the archive in
  59 #     the link, rather than searching the archive for the required object
  60 #     files.
  61 #
  62 # In our case, we find the plugins thanks to special sections in the
  63 # binary that are filled by plugin objects. If the linker discards those
  64 # symbols because the CLI does not use them directly, the CLI reports
  65 # no plugins found (plugins are effectively not embedded).
  66 pluginarchive = $(LD_WHOLE_ARCHIVE)$(PLUGINS_PATH)/$(1)/.libs/babeltrace-plugin-$(1).a$(LD_NO_WHOLE_ARCHIVE)
  67
  68 # Built-in plugins
  69 babeltrace_bin_LDFLAGS += $(call pluginarchive,ctf)
  70 babeltrace_bin_LDFLAGS += $(call pluginarchive,text)
  71 babeltrace_bin_LDFLAGS += $(call pluginarchive,utils)
  72
  73 if ENABLE_DEBUG_INFO
  74 babeltrace_bin_LDFLAGS += $(call pluginarchive,lttng-utils)
  75 babeltrace_bin_LDADD += $(ELFUTILS_LIBS)
  76 endif
  77 endif
  78
  79 if BABELTRACE_BUILD_WITH_MINGW
  80 babeltrace_bin_LDADD += -lws2_32 -lrpcrt4 -lintl -liconv -lole32 -lpthread
  81 endif
  82
  83 # Only used for in-tree execution and tests
  84 babeltrace_SOURCES = $(babeltrace_bin_SOURCES)
  85 babeltrace_LDFLAGS = $(babeltrace_bin_LDFLAGS)
  86 babeltrace_LDADD =      $(babeltrace_bin_LDADD)
  87 babeltrace_CFLAGS =     $(AM_CFLAGS) -DBT_SET_DEFAULT_IN_TREE_CONFIGURATION
  88
  89 # babeltrace-log rules and config below
  90 babeltrace_log_bin_SOURCES = babeltrace-log.c
  91 babeltrace_log_bin_LDADD = \
  92         $(top_builddir)/compat/libcompat.la \
  93         $(POPT_LIBS)
  94 babeltrace_log_bin_CFLAGS = $(AM_CFLAGS) '-DBT_CLI_PATH="$(abs_top_builddir)/cli/babeltrace$(EXEEXT)"'
  95
  96 # Only used for in-tree execution and tests
  97 babeltrace_log_SOURCES = $(babeltrace_log_bin_SOURCES)
  98 babeltrace_log_LDADD =  $(babeltrace_log_bin_LDADD)
  99 babeltrace_log_CFLAGS = $(AM_CFLAGS) '-DBT_CLI_PATH="$(bindir)/babeltrace$(EXEEXT)"'