6f65d24796
Check that programs including libgphoto2 headers compile
when compiled for a number of different language standards:
C: ansi c99 c11
C++: ansi c++98 c++11 c++14 c++17
For each of these language standards, if the compiler does not
compile an empty example program, we do not test whether compiling
with the gphoto2/*.h headers included works.
This will work with GCC as the compiler, and also should work with
CLANG as the compiler as CLANG is mostly compatible in these matters.
On other compilers, the test compile of the empty program should
fail, and thus no checks with the gphoto2/*.h headers included will
be performed.
C90/ANSI C apparently does not define __STDC_VERSION__, so the
C source code needed to be changed to become ANSI C compatible.
In C++ pedantic compilation source, we now use actual C++ code
instead of relying on C code working when compiled as C++ code.
In Travis CI, we now actually require both C and C++.
246 lines
7.8 KiB
Makefile
246 lines
7.8 KiB
Makefile
########################################################################
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# Housekeeping
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########################################################################
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SUBDIRS = ddb
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EXTRA_PROGRAMS =
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check_PROGRAMS =
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TESTS =
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INSTALL_TESTS =
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noinst_PROGRAMS =
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########################################################################
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# Set up test environment
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########################################################################
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# Now that we build all the camlibs in one directory, we can run our checks
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# with CAMLIBS set to the camlib build directory.
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TESTS_ENVIRONMENT = env \
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CAMLIBS="$(top_builddir)/camlibs"
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# After installation, this will be CAMLIBS = $(DESTDIR)$(camlibdir)
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INSTALL_TESTS_ENVIRONMENT = env \
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CAMLIBS="$(DESTDIR)$(camlibdir)" \
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LD_LIBRARY_PATH="$(DESTDIR)$(libdir)$${LD_LIBRARY_PATH+:$${LD_LIBRARY_PATH}}"
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########################################################################
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# Define test programs
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########################################################################
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# Default CPPFLAGS to use
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AM_CPPFLAGS += -I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/libgphoto2_port -I$(top_srcdir)/libgphoto2 -I$(top_builddir)/libgphoto2
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# Test endianness conversions
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TESTS += test-endian
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check_PROGRAMS += test-endian
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test_endian_SOURCES = test-endian.c
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test_endian_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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# Print the libgphoto2 version information for this libgphoto2 build
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noinst_PROGRAMS += print-libgphoto2-version
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print_libgphoto2_version_SOURCES = print-libgphoto2-version.c
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print_libgphoto2_version_LDADD =
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print_libgphoto2_version_LDADD += $(top_builddir)/libgphoto2/libgphoto2.la
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print_libgphoto2_version_LDADD += $(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la
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print_libgphoto2_version_LDADD += $(LIBLTDL)
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print_libgphoto2_version_LDADD += $(LIBEXIF_LIBS)
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print_libgphoto2_version_LDADD += $(INTLLIBS)
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# Test basic libgphoto2 functionality
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noinst_PROGRAMS += test-gphoto2
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test_gphoto2_SOURCES = test-gphoto2.c
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test_gphoto2_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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# Test gp_filesystem_* functions
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noinst_PROGRAMS += test-filesys
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test_filesys_SOURCES = test-filesys.c
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test_filesys_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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# Print a list of all cameras supported by this build of libgphoto2
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TESTS += test-camera-list
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INSTALL_TESTS += test-camera-list
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check_PROGRAMS += test-camera-list
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test_camera_list_SOURCES = test-camera-list.c
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test_camera_list_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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########################################################################
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# Old pedantic compilation test
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########################################################################
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if HAVE_GCC
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PEDANTIC_CFLAGS = -std=c99 -pedantic-errors -W -Wall -Wextra -Werror
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PEDANTIC_CXXFLAGS = -std=c++98 -pedantic-errors -W -Wall -Wextra -Werror
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else
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PEDANTIC_CFLAGS =
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PEDANTIC_CXXFLAGS =
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endif
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TESTS += test-pedantic-c
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check_PROGRAMS += test-pedantic-c
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test_pedantic_c_SOURCES = test-pedantic-compilation.c
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test_pedantic_c_CPPFLAGS = \
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$(AM_CPPFLAGS) $(CPPFLAGS) \
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-U_GPHOTO2_INTERNAL_CODE
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test_pedantic_c_CFLAGS = \
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$(AM_CFLAGS) $(PEDANTIC_CFLAGS) $(CFLAGS) \
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-U_GPHOTO2_INTERNAL_CODE
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test_pedantic_c_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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if HAVE_CXX
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check_PROGRAMS += test-pedantic-cxx
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TESTS += test-pedantic-cxx
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else
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EXTRA_PROGRAMS += test-pedantic-cxx
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endif
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test_pedantic_cxx_SOURCES = test-pedantic-compilation.cxx
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test_pedantic_cxx_CPPFLAGS = \
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$(AM_CPPFLAGS) $(CPPFLAGS) \
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-U_GPHOTO2_INTERNAL_CODE
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test_pedantic_cxx_CXXFLAGS = \
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$(AM_CXXFLAGS) $(PEDANTIC_CXXFLAGS) $(CXXFLAGS) \
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-U_GPHOTO2_INTERNAL_CODE
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test_pedantic_cxx_LDADD = \
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$(top_builddir)/libgphoto2/libgphoto2.la \
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$(top_builddir)/libgphoto2_port/libgphoto2_port/libgphoto2_port.la \
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$(LIBLTDL) \
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$(LIBEXIF_LIBS) \
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$(INTLLIBS)
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########################################################################
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# Test pendantic compilation for multiple language standard
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########################################################################
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generic_pedantic_cppflags =
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generic_pedantic_cppflags += -I$(top_srcdir)/libgphoto2_port
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generic_pedantic_cppflags += -I$(top_srcdir)
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if GP_HAVE_PEDANTIC_FLAGS_C90
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TESTS += test-pedantic-c90
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check_PROGRAMS += test-pedantic-c90
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test_pedantic_c90_SOURCES = test-pedantic-compilation.c
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test_pedantic_c90_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_c90_CFLAGS = $(GP_PEDANTIC_CFLAGS_C90)
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test_pedantic_c90_LDADD =
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test_pedantic_c90_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_C99
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TESTS += test-pedantic-c99
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check_PROGRAMS += test-pedantic-c99
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test_pedantic_c99_SOURCES = test-pedantic-compilation.c
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test_pedantic_c99_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_c99_CFLAGS = $(GP_PEDANTIC_CFLAGS_C99)
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test_pedantic_c99_LDADD =
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test_pedantic_c99_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_C11
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TESTS += test-pedantic-c11
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check_PROGRAMS += test-pedantic-c11
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test_pedantic_c11_SOURCES = test-pedantic-compilation.c
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test_pedantic_c11_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_c11_CFLAGS = $(GP_PEDANTIC_CFLAGS_C11)
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test_pedantic_c11_LDADD =
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test_pedantic_c11_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_CXX98
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if HAVE_CXX
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TESTS += test-pedantic-cxx98
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check_PROGRAMS += test-pedantic-cxx98
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else
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EXTRA_PROGRAMS += test-pedantic-cxx98
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endif
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test_pedantic_cxx98_SOURCES = test-pedantic-compilation.cxx
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test_pedantic_cxx98_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_cxx98_CXXFLAGS = $(GP_PEDANTIC_CXXFLAGS_CXX98)
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test_pedantic_cxx98_LDADD =
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test_pedantic_cxx98_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_CXX11
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if HAVE_CXX
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TESTS += test-pedantic-cxx11
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check_PROGRAMS += test-pedantic-cxx11
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else
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EXTRA_PROGRAMS += test-pedantic-cxx11
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endif
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test_pedantic_cxx11_SOURCES = test-pedantic-compilation.cxx
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test_pedantic_cxx11_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_cxx11_CXXFLAGS = $(GP_PEDANTIC_CXXFLAGS_CXX11)
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test_pedantic_cxx11_LDADD =
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test_pedantic_cxx11_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_CXX14
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if HAVE_CXX
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TESTS += test-pedantic-cxx14
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check_PROGRAMS += test-pedantic-cxx14
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else
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EXTRA_PROGRAMS += test-pedantic-cxx14
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endif
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test_pedantic_cxx14_SOURCES = test-pedantic-compilation.cxx
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test_pedantic_cxx14_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_cxx14_CXXFLAGS = $(GP_PEDANTIC_CXXFLAGS_CXX14)
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test_pedantic_cxx14_LDADD =
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test_pedantic_cxx14_LDFLAGS =
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endif
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if GP_HAVE_PEDANTIC_FLAGS_CXX17
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if HAVE_CXX
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TESTS += test-pedantic-cxx17
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check_PROGRAMS += test-pedantic-cxx17
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else
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EXTRA_PROGRAMS += test-pedantic-cxx17
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endif
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test_pedantic_cxx17_SOURCES = test-pedantic-compilation.cxx
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test_pedantic_cxx17_CPPFLAGS = $(generic_pedantic_cppflags)
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test_pedantic_cxx17_CXXFLAGS = $(GP_PEDANTIC_CXXFLAGS_CXX17)
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test_pedantic_cxx17_LDADD =
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test_pedantic_cxx17_LDFLAGS =
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endif
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########################################################################
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# Implement the checks for the installed library
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########################################################################
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include $(top_srcdir)/installcheck.mk
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