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|
# Process this file with autoconf to create configure.
AC_PREREQ([2.65])
# ====================
# Version informations
# ====================
m4_define([libmspub_version_major],[0])
m4_define([libmspub_version_minor],[1])
m4_define([libmspub_version_micro],[5])
m4_define([libmspub_version],[libmspub_version_major.libmspub_version_minor.libmspub_version_micro])
# =============
# Automake init
# =============
AC_INIT([libmspub],[libmspub_version])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([1.11 foreign dist-xz dist-bzip2])
AM_SILENT_RULES([yes])
AC_LANG([C++])
# ===========================
# Find required base packages
# ===========================
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
LT_INIT([win32-dll disable-static pic-only])
AC_CANONICAL_HOST
AX_CXX_COMPILE_STDCXX_11
AX_GCC_FUNC_ATTRIBUTE([format])
DLP_FALLTHROUGH
PKG_PROG_PKG_CONFIG([0.20])
# ===============
# Find librevenge
# ===============
PKG_CHECK_MODULES([REVENGE],[
librevenge-0.0 >= 0.0.1
])
AC_SUBST([REVENGE_CFLAGS])
AC_SUBST([REVENGE_LIBS])
# =====
# Tools
# =====
AC_ARG_ENABLE([tools],
[AS_HELP_STRING([--disable-tools], [Build conversion tools])],
[enable_tools="$enableval"],
[enable_tools=yes]
)
AM_CONDITIONAL(BUILD_TOOLS, [test "x$enable_tools" = "xyes"])
# =======
# Fuzzers
# =======
AC_ARG_ENABLE([fuzzers],
[AS_HELP_STRING([--enable-fuzzers], [Build fuzzer(s)])],
[enable_fuzzers="$enableval"],
[enable_fuzzers=no]
)
AM_CONDITIONAL(BUILD_FUZZERS, [test "x$enable_fuzzers" = "xyes"])
AS_IF([test "x$enable_tools" = "xyes" -o "x$enable_fuzzers" = "xyes"], [
PKG_CHECK_MODULES([REVENGE_STREAM],[
librevenge-stream-0.0
])
PKG_CHECK_MODULES([REVENGE_GENERATORS],[
librevenge-generators-0.0
])
])
AC_SUBST([REVENGE_STREAM_CFLAGS])
AC_SUBST([REVENGE_STREAM_LIBS])
AC_SUBST([REVENGE_GENERATORS_CFLAGS])
AC_SUBST([REVENGE_GENERATORS_LIBS])
# =========
# Find zlib
# =========
PKG_CHECK_MODULES([ZLIB],[zlib])
AC_SUBST(ZLIB_CFLAGS)
AC_SUBST(ZLIB_LIBS)
# ===========================
# Find required boost headers
# ===========================
AC_CHECK_HEADERS(
boost/cstdint.hpp \
boost/numeric/conversion/cast.hpp \
boost/optional.hpp \
,
[],
[AC_MSG_ERROR(Required boost headers not found. Install boost)],
[]
)
# ========
# Find icu
# ========
PKG_CHECK_MODULES([ICU], [icu-i18n])
AC_SUBST(ICU_CFLAGS)
AC_SUBST(ICU_LIBS)
# =================================
# Libtool/Version Makefile settings
# =================================
AC_SUBST(MSPUB_MAJOR_VERSION, [libmspub_version_major])
AC_SUBST(MSPUB_MINOR_VERSION, [libmspub_version_minor])
AC_SUBST(MSPUB_MICRO_VERSION, [libmspub_version_micro])
AC_SUBST(MSPUB_VERSION, [libmspub_version])
# AC_SUBST(LT_RELEASE, [libmspub_version_major.libmspub_version_minor])
LT_CURRENT=`expr 100 '*' libmspub_version_major + libmspub_version_minor`
# For 1.0.0 comment the first line and uncomment the second
LT_AGE=0
# LT_AGE=libmspub_version_minor
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION, [libmspub_version_micro])
AC_SUBST(LT_AGE)
# ==========================
# Platform check for windows
# ==========================
AC_MSG_CHECKING([for native Win32])
AS_CASE([$host],
[*-*-mingw*], [
native_win32=yes
LIBMSPUB_WIN32_RESOURCE=libmspub-win32res.lo
PUB2RAW_WIN32_RESOURCE=pub2raw-win32res.lo
PUB2XHTML_WIN32_RESOURCE=pub2xhtml-win32res.lo
], [
native_win32=no
LIBMSPUB_WIN32_RESOURCE=
PUB2RAW_WIN32_RESOURCE=
PUB2XHTML_WIN32_RESOURCE=
]
)
AC_MSG_RESULT([$native_win32])
AM_CONDITIONAL(OS_WIN32, [test "x$native_win32" = "xyes"])
AC_SUBST(LIBMSPUB_WIN32_RESOURCE)
AC_SUBST(PUB2RAW_WIN32_RESOURCE)
AC_SUBST(PUB2XHTML_WIN32_RESOURCE)
AC_MSG_CHECKING([for Win32 platform in general])
AS_CASE([$host],
[*-*-mingw*|*-*-cygwin*], [platform_win32=yes],
[platform_win32=no]
)
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL([PLATFORM_WIN32], [test "x$platform_win32" = "xyes"])
AS_IF([test $platform_win32 = yes],
[],
[
AC_MSG_CHECKING([for -fvisibility=hidden compiler flag])
saved_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
AC_TRY_COMPILE([], [],
[
AC_MSG_RESULT([yes])
CXXFLAGS="$CXXFLAGS -DLIBMSPUB_VISIBILITY"
],
[
AC_MSG_RESULT([no])
CXXFLAGS="$saved_CXXFLAGS"
]
)
]
)
# ================
# Check for cflags
# ================
AC_ARG_ENABLE([werror],
[AS_HELP_STRING([--enable-werror], [Treat all warnings as errors, useful for development])],
[enable_werror="$enableval"],
[enable_werror=no]
)
AS_IF([test x"$enable_werror" != "xno"], [
CFLAGS="$CFLAGS -Werror"
CXXFLAGS="$CXXFLAGS -Werror"
])
AC_ARG_ENABLE([weffc],
[AS_HELP_STRING([--disable-weffc], [ Disable -Weffc++ warnings, useful when using an old version of gcc or of boost])],
[enable_weffc="$enableval"],
[enable_weffc=yes]
)
AC_ARG_ENABLE([wparanoic],
[AS_HELP_STRING([--enable-wparanoic], [Enable a lot of warnings...])],
[enable_wparanoic="$enableval"],
[enable_wparanoic=no]
)
# Courtesy of Glib: Ensure MSVC-compatible struct packing convention
# is used when compiling for Win32 with gcc.
AS_IF([test "x$native_win32" = "xyes"], [
AC_CHECK_TOOL(WINDRES, windres)
AS_IF([test x"$GCC" = xyes], [
AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
AS_IF([test -z "$ac_cv_prog_CC"], [
our_gcc="$CC"
], [
our_gcc="$ac_cv_prog_CC"
])
AS_IF([$our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null], [
msnative_struct="-mms-bitfields"
CFLAGS="$CFLAGS $msnative_struct"
CXXFLAGS="$CXXFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
], [
AC_MSG_RESULT([no way])
AC_MSG_WARN([produced libraries might be incompatible with MSVC-compiled code])
])
])
CFLAGS="$CFLAGS -Wall -Wextra -pedantic"
CXXFLAGS="$CXXFLAGS -Wall -Wextra -pedantic"
], [
AS_IF([test x"$GCC" = xyes], [
# Be tough with warnings and produce less careless code
CFLAGS="$CFLAGS -Wall -Wextra -pedantic"
CXXFLAGS="$CXXFLAGS -Wall -Wextra -pedantic -Wshadow -Wunused-variable"
AS_IF([test x"$enable_weffc" != "xno"], [
CXXFLAGS="$CXXFLAGS -Weffc++"
])
AS_IF([test x"$enable_wparanoic" != "xno"], [
CXXFLAGS="$CXXFLAGS -Wcast-align -Wcast-qual -Wchar-subscripts"
CXXFLAGS="$CXXFLAGS -Wcomment -Wconversion -Wdisabled-optimization"
CXXFLAGS="$CXXFLAGS -Wfloat-equal -Wformat -Wformat=2"
CXXFLAGS="$CXXFLAGS -Wformat-nonliteral -Wformat-security"
CXXFLAGS="$CXXFLAGS -Wformat-y2k -Wimport -Winit-self -Winvalid-pch"
CXXFLAGS="$CXXFLAGS -Wmissing-braces -Wmissing-field-initializers"
CXXFLAGS="$CXXFLAGS -Wmissing-format-attribute -Wmissing-include-dirs"
CXXFLAGS="$CXXFLAGS -Wmissing-noreturn -Wpacked -Wparentheses"
CXXFLAGS="$CXXFLAGS -Wpointer-arith -Wredundant-decls -Wreturn-type"
CXXFLAGS="$CXXFLAGS -Wsequence-point -Wsign-compare -Wstrict-aliasing"
CXXFLAGS="$CXXFLAGS -Wstrict-aliasing=2 -Wswitch -Wswitch-default"
CXXFLAGS="$CXXFLAGS -Wswitch-enum -Wtrigraphs -Wunknown-pragmas -Wunused"
CXXFLAGS="$CXXFLAGS -Wunused-function -Wunused-label -Wunused-parameter"
CXXFLAGS="$CXXFLAGS -Wunused-value -Wvariadic-macros"
CXXFLAGS="$CXXFLAGS -Wvolatile-register-var -Wwrite-strings"
])
])
])
AC_SUBST(DEBUG_CXXFLAGS)
# ============
# Debug switch
# ============
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug], [Turn on debugging])],
[enable_debug="$enableval"],
[enable_debug=no]
)
AS_IF([test "x$enable_debug" = "xyes"], [
DEBUG_CXXFLAGS="-DDEBUG -g"
CXXFLAGS="$CXXFLAGS -O0"
CFLAGS="$CFLAGS -O0"
], [
DEBUG_CXXFLAGS="-DNDEBUG"
])
LIBMSPUB_CXXFLAGS="$LIBMSPUB_CFLAGS"
AC_SUBST(LIBMSPUB_CXXFLAGS)
AC_SUBST(DEBUG_CXXFLAGS)
# =============
# Documentation
# =============
AC_ARG_WITH(docs,
[AS_HELP_STRING([--without-docs], [Do not build documentation])],
[with_docs="$withval"],
[AS_IF([test "x$native_win32" = "xyes"], [with_docs=no], [with_docs=yes])]
)
AS_IF([test "x$with_docs" != "xno"], [
AC_PATH_PROG(DOXYGEN, [doxygen])
AS_IF([test -z "$DOXYGEN"], [
AC_MSG_WARN([*** Could not find doxygen in your PATH.])
AC_MSG_WARN([*** The documentation will not be built.])
build_docs=no
], [build_docs=yes])
], [build_docs=no])
AM_CONDITIONAL([WITH_LIBMSPUB_DOCS], [test "x$build_docs" != "xno"])
# =====================
# Prepare all .in files
# =====================
AC_CONFIG_FILES([
Makefile
src/Makefile
src/conv/Makefile
src/conv/raw/Makefile
src/conv/raw/pub2raw.rc
src/conv/svg/Makefile
src/conv/svg/pub2xhtml.rc
src/fuzz/Makefile
src/lib/Makefile
src/lib/libmspub.rc
inc/Makefile
inc/libmspub/Makefile
build/Makefile
build/win32/Makefile
docs/Makefile
docs/doxygen/Makefile
libmspub-$MSPUB_MAJOR_VERSION.$MSPUB_MINOR_VERSION.pc:libmspub.pc.in
])
AC_OUTPUT
# ==============================================
# Display final informations about configuration
# ==============================================
AC_MSG_NOTICE([
==============================================================================
Build configuration:
debug: ${enable_debug}
docs: ${build_docs}
fuzzers: ${enable_fuzzers}
tools: ${enable_tools}
werror: ${enable_werror}
==============================================================================
])
|
