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# configure.in for patchage
AC_INIT(patchage, 0.2.3, drobilla@connect.carleton.ca)
AC_CONFIG_SRCDIR(src/main.cpp)
AC_CONFIG_SRCDIR(src/canvas/PatchBayArea.cpp)
AC_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE
# Checks for compilers
AC_PROG_CXX
AC_PROG_RANLIB
# Check for headers
AC_HEADER_STDC
AC_CHECK_HEADER(stdlib.h)
# Check pedantic other stuff autoscan says I should :)
AC_C_CONST
AC_C_INLINE
AC_HEADER_STDBOOL
# Check for pthreads
AC_CHECK_LIB(pthread, pthread_create, [],
AC_MSG_ERROR([*** Patchage requires POSIX threads support]))
AC_CHECK_HEADER(pthread.h)
# Check for Jack
PKG_CHECK_MODULES(JACK, jack >= 0.80.0)
# Check for ALSA
enable_alsa="yes"
AC_ARG_ENABLE(alsa,
[AS_HELP_STRING(--disable-alsa, [Disable Alsa MIDI driver])],
[ enable_alsa="$enableval" ]
)
if test "$enable_alsa" = "yes"; then
AC_CHECK_LIB(asound, snd_seq_open, ALSA_FOUND="yes", ALSA_FOUND="no", -lm -ldl -lpthread)
if test "$ALSA_FOUND" = "yes"; then
AC_DEFINE(HAVE_ALSA, 1, [whether or not we have alsa])
ALSA_CFLAGS=""
ALSA_LIBS="-lasound -lm -ldl -lpthread"
AC_SUBST(ALSA_CFLAGS)
AC_SUBST(ALSA_LIBS)
fi
else
ALSA_FOUND="no"
fi
AM_CONDITIONAL(ALSA, test "$ALSA_FOUND" = "yes")
# LASH config option
build_lash="yes"
AC_ARG_ENABLE(lash,
[AS_HELP_STRING(--enable-lash, [Enable LASH session management support (true by default)])],
[ if test x$enable_lash = xno ; then build_lash=no ; fi ])
have_lash="no"
if test "$build_lash" = "yes"; then
PKG_CHECK_MODULES(LASH, lash-1.0 >= 0.5.0, have_lash="yes", have_lash="no")
fi
if test "$have_lash" = "yes"; then
AC_DEFINE(HAVE_LASH, 1, [Has lash.h])
AC_SUBST(LASH_CFLAGS)
AC_SUBST(LASH_LIBS)
else
AC_MSG_WARN([LASH not found, session support will not be built.])
fi
AM_CONDITIONAL(WITH_LASH, [test "$have_lash" = "yes"])
# Check for debugging flag
debug="no"
AC_ARG_ENABLE(debug,
[AS_HELP_STRING(--enable-debug, [Enable debugging (false)])],
[debug="$enableval"])
if test "$debug" = "yes"; then
CXXFLAGS="-O0 -g"
CFLAGS="$CXXFLAGS"
fi
# Check for warnings flag
warnings="no"
AC_ARG_ENABLE(warnings,
[AS_HELP_STRING(--enable-warnings, [Enable warnings compiler flags (false)])],
[warnings="$enableval"])
if test "$warnings" = "yes"; then
CXXFLAGS="$CXXFLAGS -ansi -pedantic -Wall -Woverloaded-virtual -Wsign-promo -Wconversion"
CFLAGS="$CXXFLAGS"
fi
# Check for assertion flag
assert="no"
AC_ARG_ENABLE(assert,
[AS_HELP_STRING(--enable-assert,Enable assertions (false - performance penalty))],
[assert="$enableval" ])
if test "$assert" = "no"; then
CXXFLAGS="$CXXFLAGS -DNDEBUG"
else
CXXFLAGS="$CXXFLAGS -DDEBUG"
fi
# Bolt on a few specific flags to CXXFLAGS that should always be used
CXXFLAGS="$CXXFLAGS -pipe"
# Set nice wide error messages so I can actually read bug reports. :)
CXXFLAGS="$CXXFLAGS -fmessage-length=139 -fdiagnostics-show-location=every-line"
CFLAGS="$CXXFLAGS"
# Check for GTKMM
PKG_CHECK_MODULES(GTKMM, gtkmm-2.4)
AC_SUBST(GTKMM_CFLAGS)
AC_SUBST(GTKMM_LIBS)
# Check for gnomecanvasmm
PKG_CHECK_MODULES(GNOMECANVASMM, libgnomecanvasmm-2.6)
AC_SUBST(GNOMECANVASMM_CFLAGS)
AC_SUBST(GNOMECANVASMM_LIBS)
# Check for libglademm
PKG_CHECK_MODULES(LIBGLADEMM, libglademm-2.4)
AC_SUBST(LIBGLADEMM_CFLAGS)
AC_SUBST(LIBGLADEMM_LIBS)
# Write it!
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([src/Makefile])
AC_CONFIG_FILES([src/canvas/Makefile])
AC_OUTPUT
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