X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=configure.ac;h=3ed527fb87ba1509a10f5d07ea50542368922a43;hp=c80294a78db3d46448255ffe45cd72d5b30f087a;hb=3abc83b996547a69bad906ec748f30874aae4796;hpb=ed5f826a3fe1186f9a2249ca897b836111145116 diff --git a/configure.ac b/configure.ac index c80294a..3ed527f 100644 --- a/configure.ac +++ b/configure.ac @@ -1,5 +1,5 @@ ## -## This file is part of the sigrok project. +## This file is part of the libsigrokdecode project. ## ## Copyright (C) 2010 Bert Vermeulen ## @@ -17,33 +17,36 @@ ## along with this program. If not, see . ## -AC_PREREQ([2.61]) +# 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([libsigrokdecode_major_version], [0]) -m4_define([libsigrokdecode_minor_version], [2]) -m4_define([libsigrokdecode_micro_version], [0]) -m4_define([libsigrokdecode_version], - [libsigrokdecode_major_version.libsigrokdecode_minor_version.libsigrokdecode_micro_version]) +m4_define([srd_package_version_major], [0]) +m4_define([srd_package_version_minor], [2]) +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], [libsigrokdecode_version], +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([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 check-news]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) +m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) -AH_TOP([#ifndef LIBSIGROKDECODE_CONFIG_H -#define LIBSIGROKDECODE_CONFIG_H /* To stop multiple inclusions. */]) -AH_BOTTOM([#endif /* LIBSIGROKDECODE_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" +# Enable more compiler warnings via -Wall and -Wextra. Add -fvisibility=hidden +# and enforce use of SRD_API to explicitly mark all public API functions. +CFLAGS="$CFLAGS -Wall -Wextra -fvisibility=hidden" # Checks for programs. -AC_PROG_CXX AC_PROG_CC AC_PROG_CPP AC_PROG_INSTALL @@ -60,40 +63,46 @@ PKG_PROG_PKG_CONFIG([0.22]) # Carefully read the libtool docs before updating these numbers! # The algorithm for determining which number to change (and how) is nontrivial! # http://www.gnu.org/software/libtool/manual/libtool.html#Updating-version-info -LIBSIGROKDECODE_LT_CURRENT=0 -LIBSIGROKDECODE_LT_REVISION=0 -LIBSIGROKDECODE_LT_AGE=0 -LIBSIGROKDECODE_LT_VERSION="$LIBSIGROKDECODE_LT_CURRENT:$LIBSIGROKDECODE_LT_REVISION:$LIBSIGROKDECODE_LT_AGE" -LIBSIGROKDECODE_LT_LDFLAGS="-version-info $LIBSIGROKDECODE_LT_VERSION" -AC_SUBST(LIBSIGROKDECODE_LT_LDFLAGS) +SRD_LIB_VERSION_CURRENT=1 +SRD_LIB_VERSION_REVISION=0 +SRD_LIB_VERSION_AGE=0 +SRD_LIB_VERSION="$SRD_LIB_VERSION_CURRENT:$SRD_LIB_VERSION_REVISION:$SRD_LIB_VERSION_AGE" +SRD_LIB_LDFLAGS="-version-info $SRD_LIB_VERSION" +AC_SUBST(SRD_LIB_VERSION_CURRENT) +AC_SUBST(SRD_LIB_VERSION_REVISION) +AC_SUBST(SRD_LIB_VERSION_AGE) +AC_SUBST(SRD_LIB_VERSION) +AC_SUBST(SRD_LIB_LDFLAGS) # Checks for libraries. # libglib-2.0 is always needed. # Note: glib-2.0 is part of the libsigrokdecode API # (hard pkg-config requirement). -AM_PATH_GLIB_2_0([2.22.0], +AM_PATH_GLIB_2_0([2.24.0], [CFLAGS="$CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"]) # Python support. We require at least Python >= 3.0. AC_ARG_VAR([PYTHON3_CONFIG], [path to python3-config utility]) -AC_CHECK_PROGS([PYTHON3_CONFIG], [python3-config python3.2-config python3.1-config python3.0-config]) +AC_CHECK_PROGS([PYTHON3_CONFIG], [python3-config python3.3-config python-config-3.3 python3.2-config python-config-3.2 python3.1-config python-config-3.1 python3.0-config python-config-3.0]) CPPFLAGS_PYTHON="" LDFLAGS_PYTHON="" case "$build" in *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. + # Note: We add both the /c/ and c:/ syntax (needed for cmake). AC_MSG_WARN([using hardcoded Python3 configuration on MinGW]) - CPPFLAGS_PYTHON="-I/c/Python32/include" - LDFLAGS_PYTHON="-L/c/Python32/libs -lpython32" + CPPFLAGS_PYTHON="-I/c/Python32/include -Ic:/Python32/include" + LDFLAGS_PYTHON="-L/c/Python32/libs -Lc:/Python32/libs -lpython32" ;; *) # 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. + # Everything else is untested, we just hope some $PYTHON3_CONFIG + # (i.e., any of the tools we check for above) is available. if test -n "$PYTHON3_CONFIG"; then CPPFLAGS_PYTHON="$($PYTHON3_CONFIG --includes)" LDFLAGS_PYTHON="$($PYTHON3_CONFIG --ldflags)" @@ -128,41 +137,51 @@ AC_SUBST(DECODERS_DIR, "$datadir/libsigrokdecode/decoders") AC_SUBST(MAKEFLAGS, '--no-print-directory') AC_SUBST(AM_LIBTOOLFLAGS, '--silent') -LIBSIGROKDECODE_MAJOR_VERSION=libsigrokdecode_major_version -LIBSIGROKDECODE_MINOR_VERSION=libsigrokdecode_minor_version -LIBSIGROKDECODE_MICRO_VERSION=libsigrokdecode_micro_version -LIBSIGROKDECODE_VERSION=libsigrokdecode_version - -AC_SUBST(LIBSIGROKDECODE_MAJOR_VERSION) -AC_SUBST(LIBSIGROKDECODE_MINOR_VERSION) -AC_SUBST(LIBSIGROKDECODE_MICRO_VERSION) -AC_SUBST(LIBSIGROKDECODE_VERSION) - -AC_DEFINE(LIBSIGROKDECODE_MAJOR_VERSION, [libsigrokdecode_major_version], - [Define to the libsigrokdecode major package version]) -AC_DEFINE(LIBSIGROKDECODE_MINOR_VERSION, [libsigrokdecode_minor_version], - [Define to the libsigrokdecode minor package version]) -AC_DEFINE(LIBSIGROKDECODE_MICRO_VERSION, [libsigrokdecode_micro_version], - [Define to the libsigrokdecode micro package version]) -AC_DEFINE(LIBSIGROKDECODE_VERSION, [libsigrokdecode_version], - [Define to the libsigrokdecode package 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_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 + libsigrokdecode.h libsigrokdecode.pc + contrib/Makefile decoders/Makefile + decoders/avr_isp/Makefile + decoders/can/Makefile decoders/dcf77/Makefile - decoders/ddc/Makefile - decoders/ebr30a_i2c_demux/Makefile + decoders/ds1307/Makefile + decoders/edid/Makefile decoders/i2c/Makefile decoders/i2cdemux/Makefile + decoders/i2cfilter/Makefile + decoders/i2s/Makefile + decoders/jtag/Makefile + decoders/jtag_stm32/Makefile + decoders/lm75/Makefile + decoders/lpc/Makefile + decoders/maxim_ds28ea00/Makefile + decoders/mlx90614/Makefile decoders/mx25lxx05d/Makefile + decoders/mxc6225xu/Makefile decoders/nunchuk/Makefile + decoders/onewire_link/Makefile + decoders/onewire_network/Makefile decoders/pan1321/Makefile decoders/rtc8564/Makefile + decoders/sdcard_spi/Makefile decoders/spi/Makefile + decoders/tlc5620/Makefile decoders/transitioncounter/Makefile decoders/uart/Makefile - decoders/usb/Makefile + decoders/uart_dump/Makefile + decoders/usb_protocol/Makefile + decoders/usb_signalling/Makefile ]) AC_OUTPUT @@ -170,15 +189,17 @@ AC_OUTPUT echo echo "libsigrokdecode configuration summary:" echo -echo " - Package version (major.minor.micro): $LIBSIGROKDECODE_VERSION" -echo " - Library version (current:revision:age): $LIBSIGROKDECODE_LT_VERSION" +echo " - Package version (major.minor.micro): $SRD_PACKAGE_VERSION" +echo " - Library version (current:revision:age): $SRD_LIB_VERSION" echo " - Prefix: $prefix" +echo " - Building on: $build" +echo " - Building for: $host" echo echo "Detected libraries:" echo # Note: This only works for libs with pkg-config integration. -for lib in "glib-2.0"; do +for lib in "glib-2.0 >= 2.24.0"; do if `$PKG_CONFIG --exists $lib`; then ver=`$PKG_CONFIG --modversion $lib` answer="yes ($ver)"