src/cli/Makefile.am

   1 # SPDX-License-Identifier: MIT
   2
   3 PLUGINS_PATH = $(abs_top_builddir)/src/plugins
   4 LTTNG_UTILS_PLUGIN_PATH =
   5
   6 if ENABLE_DEBUG_INFO
   7 LTTNG_UTILS_PLUGIN_PATH += :$(PLUGINS_PATH)/lttng-utils
   8 endif
   9
  10 if BABELTRACE_BUILD_WITH_MINGW
  11 IN_TREE_PLUGIN_PATH := $(shell cygpath -pm "$(PLUGINS_PATH)/ctf:$(PLUGINS_PATH)/text:$(PLUGINS_PATH)/utils$(LTTNG_UTILS_PLUGIN_PATH)")
  12 else
  13 IN_TREE_PLUGIN_PATH = $(PLUGINS_PATH)/ctf:$(PLUGINS_PATH)/text:$(PLUGINS_PATH)/utils$(LTTNG_UTILS_PLUGIN_PATH)
  14 endif
  15
  16 AM_CPPFLAGS += '-DCONFIG_IN_TREE_PLUGIN_PATH="$(IN_TREE_PLUGIN_PATH)"'
  17
  18 if ENABLE_PYTHON_PLUGINS
  19 AM_CPPFLAGS += '-DCONFIG_IN_TREE_PROVIDER_DIR="$(abs_top_builddir)/src/python-plugin-provider/.libs"'
  20 endif
  21
  22 bin_PROGRAMS = babeltrace2.bin
  23 noinst_PROGRAMS = babeltrace2
  24
  25 babeltrace2_bin_SOURCES = \
  26         babeltrace2.c \
  27         babeltrace2-cfg.c \
  28         babeltrace2-cfg.h \
  29         babeltrace2-cfg-cli-args.c \
  30         babeltrace2-cfg-cli-args.h \
  31         babeltrace2-cfg-cli-args-connect.c \
  32         babeltrace2-cfg-cli-args-connect.h \
  33         babeltrace2-cfg-cli-args-default.h \
  34         babeltrace2-cfg-cli-args-default.c \
  35         babeltrace2-log-level.c \
  36         babeltrace2-log-level.h \
  37         babeltrace2-plugins.c \
  38         babeltrace2-plugins.h \
  39         babeltrace2-query.c \
  40         babeltrace2-query.h \
  41         logging.c \
  42         logging.h
  43
  44 # -Wl,--no-as-needed is needed for recent gold linker who seems to think
  45 # it knows better and considers libraries with constructors having
  46 # side-effects as dead code.
  47 babeltrace2_bin_LDFLAGS = $(LD_NO_AS_NEEDED)
  48
  49 # Add all the convenience libraries used by Babeltrace plugins and the
  50 # library. They will be used when embedding plugins (--enable-built-in-plugins),
  51 # otherwise we're looking after multiple definitions of the same symbols if
  52 # a plugin's archive (.a) includes the convenience library because
  53 # we're using --whole-archive below (needed to make sure the linker does
  54 # not discard the plugins since the CLI does not use their symbols
  55 # directly).
  56 babeltrace2_bin_LDADD = \
  57         $(top_builddir)/src/argpar/libargpar.la \
  58         $(top_builddir)/src/autodisc/libbabeltrace2-autodisc.la \
  59         $(top_builddir)/src/param-parse/libbabeltrace2-param-parse.la \
  60         $(top_builddir)/src/string-format/libbabeltrace2-string-format.la \
  61         $(top_builddir)/src/lib/libbabeltrace2.la \
  62         $(top_builddir)/src/compat/libcompat.la \
  63         $(top_builddir)/src/common/libbabeltrace2-common.la \
  64         $(top_builddir)/src/logging/libbabeltrace2-logging.la \
  65         $(top_builddir)/src/ctfser/libbabeltrace2-ctfser.la
  66
  67 if ENABLE_BUILT_IN_PLUGINS
  68 # Takes a plugin name and outputs the needed LDFLAGS to embed it.
  69 #
  70 # The --whole-archive option is important here. From the GNU linker's
  71 # documentation:
  72 #
  73 #     For each archive mentioned on the command line after the
  74 #     --whole-archive option, include every object file in the archive in
  75 #     the link, rather than searching the archive for the required object
  76 #     files.
  77 #
  78 # In our case, we find the plugins thanks to special sections in the
  79 # binary that are filled by plugin objects. If the linker discards those
  80 # symbols because the CLI does not use them directly, the CLI reports
  81 # no plugins found (plugins are effectively not embedded).
  82 pluginarchive = $(LD_WHOLE_ARCHIVE)$(PLUGINS_PATH)/$(1)/.libs/babeltrace-plugin-$(1).a$(LD_NO_WHOLE_ARCHIVE)
  83
  84 # Built-in plugins
  85 babeltrace2_bin_LDFLAGS += $(call pluginarchive,ctf)
  86 babeltrace2_bin_LDFLAGS += $(call pluginarchive,text)
  87 babeltrace2_bin_LDFLAGS += $(call pluginarchive,utils)
  88
  89 if ENABLE_DEBUG_INFO
  90 babeltrace2_bin_LDFLAGS += $(call pluginarchive,lttng-utils)
  91 babeltrace2_bin_LDADD += $(ELFUTILS_LIBS)
  92 endif
  93 endif
  94
  95 if BABELTRACE_BUILD_WITH_MINGW
  96 babeltrace2_bin_LDADD += -lws2_32 -lrpcrt4 -lintl -liconv -lole32 -lpthread
  97 endif
  98
  99 # Only used for in-tree execution and tests
 100 babeltrace2_SOURCES = $(babeltrace2_bin_SOURCES)
 101 babeltrace2_LDFLAGS = $(babeltrace2_bin_LDFLAGS)
 102 babeltrace2_LDADD = $(babeltrace2_bin_LDADD)
 103 babeltrace2_CFLAGS = $(AM_CFLAGS) -DBT_SET_DEFAULT_IN_TREE_CONFIGURATION