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120 lines
3.3 KiB
120 lines
3.3 KiB
AC_ARG_VAR(PKGCONFIGFOUND, [Path to pkg-config])
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AC_CHECK_PROG(PKGCONFIGFOUND, pkg-config,[yes])
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#-----------------------------------------------------------------
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# Library API version
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# -----------------------------------------------------------------
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ABI_MAJOR=4
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VERSION_INFO="4:3:0"
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AC_SUBST(ABI_MAJOR)
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AC_SUBST(VERSION_INFO)
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# AM_PROG_CC_C_O to avoid that automake complains for it
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AM_PROG_CC_C_O
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# -----------------------------------------------------------------
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# lcms check
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# -----------------------------------------------------------------
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have_lcms_header='no'
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KDE_CHECK_HEADER(lcms/lcms.h,have_lcms_header='yes',,)
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if test "$have_lcms_header" = 'yes'
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then
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AC_DEFINE(LCMS_HEADER, <lcms/lcms.h>, [The correct header])
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else
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# Alternative! Debian does it this way...
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KDE_CHECK_HEADER(lcms.h,have_lcms_header='yes',,)
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if test "$have_lcms_header" = 'yes'
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then
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AC_DEFINE(LCMS_HEADER, <lcms.h>, [The correct header])
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fi
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fi
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LCMS_LIBS=''
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have_lcms='no'
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if test "$have_lcms_header" = 'yes'
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then
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saved_cflags="$CFLAGS"
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saved_ldflags="$LDFLAGS"
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saved_libs=$LIBS
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LIBS="$LIBS -llcms"
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CFLAGS="$CFLAGS $all_includes"
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LDFLAGS="$LDFLAGS $all_libraries"
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AC_TRY_LINK([
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#define inline __inline /* gcc is in ansi mode */
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#include LCMS_HEADER
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#if LCMS_VERSION < 112
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choke!
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#endif
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], [
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cmsOpenProfileFromFile("foo", "r");
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],
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[LCMS_LIBS='-llcms'; have_lcms='yes'])
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LIBS=$saved_libs
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CFLAGS=$saved_cflags
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LDFLAGS=$saved_ldflags
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fi
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if test -z "$LCMS_LIBS"; then
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DO_NOT_COMPILE="$DO_NOT_COMPILE libkdcraw"
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fi
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AC_SUBST(LCMS_LIBS)
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#AM_CONDITIONAL(compile_LIBKDCRAW, [test x$have_lcms != xyes])
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AC_OUTPUT([ libkdcraw/libkdcraw.pc ])
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# -----------------------------------------------------------------
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# enable hidden visibility only if kde >= 3.3.2 and kdelibs has
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# been compiled with visibility enabled
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# -----------------------------------------------------------------
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AC_LANG_PUSH(C++)
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libkdcraw_kdemacros_cppflags=$CPPFLAGS
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CPPFLAGS="$CPPFLAGS $all_includes"
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AC_MSG_CHECKING([if kdemacros.h is usable])
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AC_COMPILE_IFELSE(
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[
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#include <kdemacros.h>
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#include <string>
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int other_func( void ) KDE_EXPORT;
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int other_func( void )
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{
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std::string s("KDE_EXPORT");
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return 0;
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}
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],
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[ AC_MSG_RESULT([yes])
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AC_DEFINE(KDEMACROS_USABLE, 1, [kdemacros.h usable]) ],
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[ AC_MSG_RESULT([no]) ]
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)
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CPPFLAGS=$libkdcraw_kdemacros_cppflags
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AC_LANG_POP(C++)
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# -----------------------------------------------------------------
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# enable OpenMP support to use parallelized code from LibRaw
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# (default: disabled). this mode speed-up demosaicing operations.
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# -----------------------------------------------------------------
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AC_MSG_CHECKING(whether to enable parallel demosaicing operation from LibRaw using openmp...)
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AC_ARG_ENABLE([openmp], [AC_HELP_STRING([--enable-openmp],
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[enable openmp [default=disabled] ])],
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if test $enableval = yes; then
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[AC_MSG_RESULT(yes)]
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[AC_DEFINE([USING_OPENMP], 1, [using openmp])]
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USING_OPENMP=yes
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[CXXFLAGS="$CXXFLAGS -fopenmp"]
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[OPENMP_LDFLAGS=" -lgomp "]
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fi
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,
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[AC_MSG_RESULT(no)]
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[AC_DEFINE([USING_OPENMP], 0, [using openmp])]
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USING_OPENMP=no
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[OPENMP_LDFLAGS=""]
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)
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AC_SUBST(OPENMP_LDFLAGS)
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