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