X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=configure.ac;h=190408e380f9ad14cca41dff9042598d6cd8e8d2;hp=65a318ad589940d2a664bd8e0e4d8346faa2628b;hb=271acd3bde96474c7ed5f822d470f555af8e7d93;hpb=a190e97997d091a6a1ff53d4f50ce6eae26ab9ae diff --git a/configure.ac b/configure.ac index 65a318a..190408e 100644 --- a/configure.ac +++ b/configure.ac @@ -17,25 +17,29 @@ ## along with this program. If not, see . ## -AC_PREREQ(2.61) - -m4_define([sigrok_major_version], [0]) -m4_define([sigrok_minor_version], [2]) -m4_define([sigrok_micro_version], [0]) -m4_define([sigrok_version], - [sigrok_major_version.sigrok_minor_version.sigrok_micro_version]) - -AC_INIT([sigrok], [sigrok_version], [sigrok-devel@lists.sourceforge.net], - [sigrok], [http://www.sigrok.org]) +# We require at least autoconf 2.63 (AC_INIT format changed there). +AC_PREREQ([2.63]) + +# libsigrokdecode package version number (NOT the same as shared lib version!). +m4_define([srd_package_version_major], [0]) +m4_define([srd_package_version_minor], [1]) +m4_define([srd_package_version_micro], [0]) +m4_define([srd_package_version], [srd_package_version_major.srd_package_version_minor.srd_package_version_micro]) + +AC_INIT([libsigrokdecode], [srd_package_version], + [sigrok-devel@lists.sourceforge.net], [libsigrokdecode], + [http://www.sigrok.org]) AC_CONFIG_HEADER([config.h]) -AC_CONFIG_MACRO_DIR([m4]) +AC_CONFIG_MACRO_DIR([autostuff]) +AC_CONFIG_AUX_DIR([autostuff]) -AM_INIT_AUTOMAKE([-Wall -Werror foreign std-options]) +# We require at least automake 1.11 (needed for 'silent rules'). +AM_INIT_AUTOMAKE([1.11 -Wall -Werror foreign std-options]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -AH_TOP([#ifndef SGIROK_CONFIG_H -#define SIGROK_CONFIG_H /* To stop multiple inclusions. */]) -AH_BOTTOM([#endif /* SIGROK_CONFIG_H */]) +AH_TOP([#ifndef SRD_CONFIG_H +#define SRD_CONFIG_H /* To stop multiple inclusions. */]) +AH_BOTTOM([#endif /* SRD_CONFIG_H */]) CFLAGS="-g -Wall -Wextra" @@ -53,221 +57,62 @@ LT_INIT # We require at least 0.22, as "Requires.private" behaviour changed there. PKG_PROG_PKG_CONFIG([0.22]) -# Library version for libsigrok. -# Carefully read the libtool docs before updating these numbers! -# The algorithm for determining which number to change (and how) is nontrivial! -# http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info -SIGROK_LT_CURRENT=0 -SIGROK_LT_REVISION=0 -SIGROK_LT_AGE=0 -SIGROK_LT_VERSION="$SIGROK_LT_CURRENT:$SIGROK_LT_REVISION:$SIGROK_LT_AGE" -SIGROK_LT_LDFLAGS="-version-info $SIGROK_LT_VERSION" -AC_SUBST(SIGROK_LT_LDFLAGS) - -# Library version for libsigrokdecode. +# Library version for libsigrokdecode (NOT the same as the package version). # Carefully read the libtool docs before updating these numbers! # The algorithm for determining which number to change (and how) is nontrivial! # http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info -SIGROKDECODE_LT_CURRENT=0 -SIGROKDECODE_LT_REVISION=0 -SIGROKDECODE_LT_AGE=0 -SIGROKDECODE_LT_VERSION="$SIGROKDECODE_LT_CURRENT:$SIGROKDECODE_LT_REVISION:$SIGROKDECODE_LT_AGE" -SIGROKDECODE_LT_LDFLAGS="-version-info $SIGROKDECODE_LT_VERSION" -AC_SUBST(SIGROKDECODE_LT_LDFLAGS) - -# Logic analyzer hardware support '--enable' options. - -# Disabled by default, unfinished. -AC_ARG_ENABLE(alsa, AC_HELP_STRING([--enable-alsa], - [enable ALSA driver support [default=no]]), - [LA_ALSA="$enableval"], - [LA_ALSA=no]) -AM_CONDITIONAL(LA_ALSA, test x$LA_ALSA = xyes) -if test "x$LA_ALSA" = "xyes"; then - AC_DEFINE(HAVE_LA_ALSA, 1, [ALSA driver support]) -fi - -AC_ARG_ENABLE(asix-sigma, AC_HELP_STRING([--enable-asix-sigma], - [enable ASIX Sigma support [default=yes]]), - [LA_ASIX_SIGMA="$enableval"], - [LA_ASIX_SIGMA=yes]) -AM_CONDITIONAL(LA_ASIX_SIGMA, test x$LA_ASIX_SIGMA = xyes) -if test "x$LA_ASIX_SIGMA" = "xyes"; then - AC_DEFINE(HAVE_LA_ASIX_SIGMA, 1, [ASIX Sigma support]) -fi - -AC_ARG_ENABLE(chronovu-la8, AC_HELP_STRING([--enable-chronovu-la8], - [enable ChronoVu LA8 support [default=yes]]), - [LA_CHRONOVU_LA8="$enableval"], - [LA_CHRONOVU_LA8=yes]) -AM_CONDITIONAL(LA_CHRONOVU_LA8, test x$LA_CHRONOVU_LA8 = xyes) -if test "x$LA_CHRONOVU_LA8" = "xyes"; then - AC_DEFINE(HAVE_LA_CHRONOVU_LA8, 1, [ChronoVu LA8 support]) -fi - -AC_ARG_ENABLE(demo, AC_HELP_STRING([--enable-demo], - [enable demo driver support [default=yes]]), - [LA_DEMO="$enableval"], - [LA_DEMO=yes]) -AM_CONDITIONAL(LA_DEMO, test x$LA_DEMO = xyes) -if test "x$LA_DEMO" = "xyes"; then - AC_DEFINE(HAVE_LA_DEMO, 1, [Demo driver support]) -fi - -# Disabled by default, unfinished. -AC_ARG_ENABLE(link-mso19, AC_HELP_STRING([--enable-link-mso19], - [enable Link Instruments MSO-19 support [default=no]]), - [LA_LINK_MSO19="$enableval"], - [LA_LINK_MSO19=no]) -AM_CONDITIONAL(LA_LINK_MSO19, test x$LA_LINK_MSO19 = xyes) -if test "x$LA_LINK_MSO19" = "xyes"; then - AC_DEFINE(HAVE_LA_LINK_MSO19, 1, [Link Instruments MSO-19 support]) -fi - -AC_ARG_ENABLE(ols, AC_HELP_STRING([--enable-ols], - [enable OpenBench Logic Sniffer (OLS) support [default=yes]]), - [LA_OLS="$enableval"], - [LA_OLS=yes]) -AM_CONDITIONAL(LA_OLS, test x$LA_OLS = xyes) -if test "x$LA_OLS" = "xyes"; then - AC_DEFINE(HAVE_LA_OLS, 1, [OpenBench Logic Sniffer (OLS) support]) -fi - -AC_ARG_ENABLE(saleae-logic, AC_HELP_STRING([--enable-saleae-logic], - [enable Saleae Logic support [default=yes]]), - [LA_SALEAE_LOGIC="$enableval"], - [LA_SALEAE_LOGIC=yes]) -AM_CONDITIONAL(LA_SALEAE_LOGIC, test x$LA_SALEAE_LOGIC = xyes) -if test "x$LA_SALEAE_LOGIC" = "xyes"; then - AC_DEFINE(HAVE_LA_SALEAE_LOGIC, 1, [Saleae Logic support]) -fi - -AC_ARG_ENABLE(zeroplus-logic-cube, - AC_HELP_STRING([--enable-zeroplus-logic-cube], - [enable Zeroplus Logic Cube support [default=yes]]), - [LA_ZEROPLUS_LOGIC_CUBE="$enableval"], - [LA_ZEROPLUS_LOGIC_CUBE=yes]) -AM_CONDITIONAL(LA_ZEROPLUS_LOGIC_CUBE, test x$LA_ZEROPLUS_LOGIC_CUBE = xyes) -if test "x$LA_ZEROPLUS_LOGIC_CUBE" = "xyes"; then - AC_DEFINE(HAVE_LA_ZEROPLUS_LOGIC_CUBE, 1, [Zeroplus Logic Cube support]) -fi +SRD_LIB_VERSION_CURRENT=0 +SRD_LIB_VERSION_REVISION=0 +SRD_LIB_VERSION_AGE=0 +SRD_LIB_VERSION="$SRD_LIB_VERSION_CURRENT:$SRD_LIB_VERSION_REVISION:$SRD_LIB_VERSION_AGE" +SRD_LIB_LDFLAGS="-version-info $SRD_LIB_VERSION" +AC_SUBST(SRD_LIB_VERSION_CURRENT) +AC_SUBST(SRD_LIB_VERSION_REVISION) +AC_SUBST(SRD_LIB_VERSION_AGE) +AC_SUBST(SRD_LIB_VERSION) +AC_SUBST(SRD_LIB_LDFLAGS) # Checks for libraries. -# This variable collects the pkg-config names of all detected libs. -# It is then used to construct the "Requires.private:" field in the -# libsigrok.pc file. -LIBSIGROK_PKGLIBS="" - # libglib-2.0 is always needed. -# Note: glib-2.0 is part of the libsigrok API (hard pkg-config requirement). +# Note: glib-2.0 is part of the libsigrokdecode API +# (hard pkg-config requirement). AM_PATH_GLIB_2_0([2.22.0], - [CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"]) - -# libgthread-2.0 is always needed (e.g. for the demo hardware driver). -PKG_CHECK_MODULES([gthread], [gthread-2.0 >= 2.22.0], - [CFLAGS="$CFLAGS $gthread_CFLAGS"; LIBS="$LIBS $gthread_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS gthread-2.0"]) - -# libusb is only needed for some hardware drivers. -if test "x$LA_SALEAE_LOGIC" != xno \ - -o "x$LA_ASIX_SIGMA" != xno \ - -o "x$LA_CHRONOVU_LA8" != xno \ - -o "x$LA_ZEROPLUS_LOGIC_CUBE" != xno; then - case "$build" in - *freebsd*) - # FreeBSD comes with an "integrated" libusb-1.0-style USB API. - AC_DEFINE_UNQUOTED(HAVE_LIBUSB_1_0, [1], - [Specifies whether we have a libusb.h header.]) - ;; - *) - PKG_CHECK_MODULES([libusb], [libusb-1.0 >= 1.0.5], - [CFLAGS="$CFLAGS $libusb_CFLAGS"; - LIBS="$LIBS $libusb_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS libusb-1.0"]) - AC_CHECK_LIB(usb-1.0, libusb_init) - ;; - esac -fi - -# libzip is always needed. -PKG_CHECK_MODULES([libzip], [libzip >= 0.8], - [CFLAGS="$CFLAGS $libzip_CFLAGS"; LIBS="$LIBS $libzip_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS libzip"]) - -# zlib is only needed for some hardware drivers. -if test "x$LA_ASIX_SIGMA" != xno; then - PKG_CHECK_MODULES([zlib], [zlib >= 1.2.3.1], - [CFLAGS="$CFLAGS $zlib_CFLAGS"; LIBS="$LIBS $zlib_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS zlib"]) -fi - -# libftdi is only needed for some hardware drivers. -if test "x$LA_ASIX_SIGMA" != xno \ - -o "x$LA_CHRONOVU_LA8" != xno; then - PKG_CHECK_MODULES([libftdi], [libftdi >= 0.16], - [CFLAGS="$CFLAGS $libftdi_CFLAGS"; - LIBS="$LIBS $libftdi_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS libftdi"]) -fi - -# libudev is only needed for some hardware drivers. -if test "x$LA_LINK_MSO19" != xno; then - PKG_CHECK_MODULES([libudev], [libudev >= 151], - [CFLAGS="$CFLAGS $libudev_CFLAGS"; LIBS="$LIBS $libudev_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS libudev"]) -fi - -# ALSA is only needed for some hardware drivers. -if test "x$LA_ALSA" != xno; then - PKG_CHECK_MODULES([alsa], [alsa >= 1.0], - [CFLAGS="$CFLAGS $alsa_CFLAGS"; LIBS="$LIBS $alsa_LIBS"; - LIBSIGROK_PKGLIBS="$LIBSIGROK_PKGLIBS alsa"]) -fi + [CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"]) -# Python support. +# Python support. We require at least Python >= 3.0. +AC_ARG_VAR([PYTHON3_CONFIG], [path to python3-config utility]) +AC_CHECK_PROGS([PYTHON3_CONFIG], [python3-config python3.2-config python3.1-config python3.0-config]) CPPFLAGS_PYTHON="" LDFLAGS_PYTHON="" case "$build" in -*linux*) - # We know that Linux has 'python3-config'. - CPPFLAGS_PYTHON="$(python3-config --includes)" - LDFLAGS_PYTHON="$(python3-config --ldflags)" - ;; -*darwin*) - # On Darwin, Macports has python3.x-config, fink has python3-config. - # Mac OS X (Snow Leopard) ships with 'python-config' per default, but - # that's Python 2.x, so not useful for us. - if test -x python3-config; then - # python3-config exists, use it. - CPPFLAGS_PYTHON="$(python3-config --includes)" - LDFLAGS_PYTHON="$(python3-config --ldflags)" - else - # No python3-config found, so try hardcoded python3.2-config. - CPPFLAGS_PYTHON="$(python3.2-config --includes)" - LDFLAGS_PYTHON="$(python3.2-config --ldflags)" - fi - ;; *mingw*) # We currently hardcode the paths to the Python 3.2 default install # location as there's no 'python-config' script on Windows, it seems. + AC_MSG_WARN([using hardcoded Python3 configuration on MinGW]) CPPFLAGS_PYTHON="-I/c/Python32/include" LDFLAGS_PYTHON="-L/c/Python32/libs -lpython32" ;; *) - # Everything else is untested, we just hope 'python3-config' works. - CPPFLAGS_PYTHON="$(python3-config --includes)" - LDFLAGS_PYTHON="$(python3-config --ldflags)" + # We know that Linux has 'python3-config'. + # On Darwin, Macports has python3.x-config, fink has python3-config. + # Mac OS X (Snow Leopard) ships with 'python-config' per default, but + # that's Python 2.x, so not useful for us. + # Everything else is untested, we just hope 'PYTHON3_CONFIG' works. + if test -n "$PYTHON3_CONFIG"; then + CPPFLAGS_PYTHON="$($PYTHON3_CONFIG --includes)" + LDFLAGS_PYTHON="$($PYTHON3_CONFIG --ldflags)" + else + AC_MSG_ERROR([python3-config not found]) + fi ;; esac AC_SUBST(CPPFLAGS_PYTHON) AC_SUBST(LDFLAGS_PYTHON) -AC_SUBST(LIBSIGROK_PKGLIBS) - # Checks for header files. # These are already checked: inttypes.h stdint.h stdlib.h string.h unistd.h. -AC_CHECK_HEADERS([fcntl.h sys/time.h termios.h]) +# AC_CHECK_HEADERS([]) # Checks for typedefs, structures, and compiler characteristics. AC_C_INLINE @@ -282,69 +127,70 @@ AC_TYPE_UINT64_T AC_TYPE_SIZE_T # Checks for library functions. -AC_CHECK_FUNCS([gettimeofday memset strchr strcspn strdup strerror strncasecmp strstr strtol strtoul strtoull]) +AC_CHECK_FUNCS([memset strtoull]) -AC_SUBST(FIRMWARE_DIR, "$datadir/sigrok/firmware") -AC_SUBST(DECODERS_DIR, "$datadir/sigrok/decoders") +AC_SUBST(DECODERS_DIR, "$datadir/libsigrokdecode/decoders") AC_SUBST(MAKEFLAGS, '--no-print-directory') AC_SUBST(AM_LIBTOOLFLAGS, '--silent') -SIGROK_MAJOR_VERSION=sigrok_major_version -SIGROK_MINOR_VERSION=sigrok_minor_version -SIGROK_MICRO_VERSION=sigrok_micro_version -SIGROK_VERSION=sigrok_version - -AC_SUBST(SIGROK_MAJOR_VERSION) -AC_SUBST(SIGROK_MINOR_VERSION) -AC_SUBST(SIGROK_MICRO_VERSION) -AC_SUBST(SIGROK_VERSION) +SRD_PACKAGE_VERSION_MAJOR=srd_package_version_major +SRD_PACKAGE_VERSION_MINOR=srd_package_version_minor +SRD_PACKAGE_VERSION_MICRO=srd_package_version_micro +SRD_PACKAGE_VERSION=srd_package_version -AC_DEFINE(SIGROK_MAJOR_VERSION, [sigrok_major_version], - [Define to the sigrok major version]) -AC_DEFINE(SIGROK_MINOR_VERSION, [sigrok_minor_version], - [Define to the sigrok minor version]) -AC_DEFINE(SIGROK_MICRO_VERSION, [sigrok_micro_version], - [Define to the sigrok micro version]) -AC_DEFINE(SIGROK_VERSION, [sigrok_version], - [Define to the sigrok version]) +AC_SUBST(SRD_PACKAGE_VERSION_MAJOR) +AC_SUBST(SRD_PACKAGE_VERSION_MINOR) +AC_SUBST(SRD_PACKAGE_VERSION_MICRO) +AC_SUBST(SRD_PACKAGE_VERSION) AC_CONFIG_FILES([Makefile - contrib/Makefile - contrib/nsis/Makefile - contrib/nsis/sigrok.nsi - libsigrok/Makefile - libsigrok/sigrok.h - libsigrok/firmware/Makefile - libsigrok/hardware/Makefile - libsigrok/hardware/alsa/Makefile - libsigrok/hardware/asix-sigma/Makefile - libsigrok/hardware/chronovu-la8/Makefile - libsigrok/hardware/common/Makefile - libsigrok/hardware/demo/Makefile - libsigrok/hardware/link-mso19/Makefile - libsigrok/hardware/openbench-logic-sniffer/Makefile - libsigrok/hardware/saleae-logic/Makefile - libsigrok/hardware/zeroplus-logic-cube/Makefile - libsigrok/input/Makefile - libsigrok/output/Makefile - libsigrok/output/text/Makefile - libsigrok/libsigrok.pc - libsigrok/contrib/Makefile - libsigrokdecode/Makefile - libsigrokdecode/libsigrokdecode.pc - libsigrokdecode/decoders/Makefile + sigrokdecode.h + libsigrokdecode.pc + decoders/Makefile + decoders/dcf77/Makefile + decoders/edid/Makefile + decoders/i2c/Makefile + decoders/i2cdemux/Makefile + decoders/i2cfilter/Makefile + decoders/i2s/Makefile + decoders/lpc/Makefile + decoders/mlx90614/Makefile + decoders/mx25lxx05d/Makefile + decoders/pan1321/Makefile + decoders/rtc8564/Makefile + decoders/spi/Makefile + decoders/transitioncounter/Makefile + decoders/uart/Makefile + decoders/usb/Makefile ]) AC_OUTPUT echo -echo "Building drivers:" +echo "libsigrokdecode configuration summary:" +echo +echo " - Package version (major.minor.micro): $SRD_PACKAGE_VERSION" +echo " - Library version (current:revision:age): $SRD_LIB_VERSION" +echo " - Prefix: $prefix" +echo +echo "Detected libraries:" +echo + +# Note: This only works for libs with pkg-config integration. +for lib in "glib-2.0"; do + if `$PKG_CONFIG --exists $lib`; then + ver=`$PKG_CONFIG --modversion $lib` + answer="yes ($ver)" + else + answer="no" + fi + echo " - $lib: $answer" +done + +echo +echo "Detected Python:" echo -echo "ASIX SIGMA...................... " $LA_ASIX_SIGMA -echo "ChronoVu LA8.................... " $LA_CHRONOVU_LA8 -echo "Link MSO-19..................... " $LA_LINK_MSO19 -echo "Openbench Logic Sniffer......... " $LA_OLS -echo "Saleae Logic.................... " $LA_SALEAE_LOGIC -echo "Zeroplus Logic Cube............. " $LA_ZEROPLUS_LOGIC_CUBE +echo " - Python CPPFLAGS: $CPPFLAGS_PYTHON" +echo " - Python LDFLAGS: $LDFLAGS_PYTHON" echo