diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index e856ae30..52cd8259 100644 --- a/configure.ac +++ b/configure.ac @@ -82,6 +82,37 @@ if test "$xpdf_cv_func_fseek64" = yes -a "$xpdf_cv_func_ftell64" = yes; then AC_DEFINE(HAVE_FSEEK64) fi + +dnl Test for libjpeg +AC_ARG_ENABLE(libjpeg, + AC_HELP_STRING([--disable-libjpeg], + [Don't build against libjpeg.]), + enable_libjpeg=$enableval, + enable_libjpeg="try") +if test x$enable_libjpeg = xyes; then + AC_CHECK_LIB([jpeg], [jpeg_destroy_decompress],, + AC_MSG_ERROR("*** libjpeg library not found ***)) + AC_CHECK_HEADERS([jpeglib.h],, + AC_MSG_ERROR("*** libjpeg headers not found ***)) +elif test x$enable_libjpeg = xtry; then + AC_CHECK_LIB([jpeg], [jpeg_destroy_decompress], + [enable_libjpeg="yes"], + [enable_libjpeg="no"]) + AC_CHECK_HEADERS([jpeglib.h],, + [enable_libjpeg="no"]) +fi + +if test x$enable_libjpeg = xyes; then + LIBJPEG_LIBS="-ljpeg" + AC_SUBST(LIBJPEG_LIBS) + AC_DEFINE(ENABLE_LIBJPEG) +fi + +AM_CONDITIONAL(BUILD_LIBJPEG, test x$enable_libjpeg = xyes) +AH_TEMPLATE([ENABLE_LIBJPEG], + [Use libjpeg instead of builtin jpeg decoder.]) + + dnl Check for freetype headers FREETYPE_LIBS= FREETYPE_CFLAGS= @@ -173,4 +204,5 @@ poppler-splash.pc]) echo "" echo "Building poppler with support for:" echo " splash output: $enable_splash_output" -echo " cairo output: $enable_cairo_output" +echo " cairo output: $enable_cairo_output" +echo " use libjpeg: $enable_libjpeg" |