diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/configure.in b/configure.in index 1a25c9adc..18f050ab5 100644 --- a/configure.in +++ b/configure.in @@ -1,7 +1,7 @@ dnl -*- sh -*- dnl the "configure" script is made from this by running GNU "autoconf" dnl -dnl "$Id: configure.in,v 1.33.2.31.2.112 2004/07/06 00:18:48 easysw Exp $" +dnl "$Id: configure.in,v 1.33.2.31.2.113 2004/07/12 15:50:01 easysw Exp $" dnl dnl Configuration script for the Fast Light Tool Kit (FLTK). dnl @@ -395,13 +395,15 @@ AC_ARG_ENABLE(localpng, [ --enable-localpng use local PNG library, defaul ac_cv_lib_png_png_set_tRNS_to_alpha=no fi]) -AC_CHECK_LIB(png,png_set_tRNS_to_alpha, +AC_CHECK_LIB(png,png_set_tRNS_to_alpha, [ PNGINC="" PNG="" - IMAGELIBS="-lpng $IMAGELIBS", + IMAGELIBS="-lpng $IMAGELIBS" + AC_CHECK_HEADER(png.h, AC_DEFINE(HAVE_PNG_H))],[ + AC_DEFINE(HAVE_PNG_H) PNGINC="-I../png" PNG="png" - IMAGELIBS="../png/libpng.a $IMAGELIBS") + IMAGELIBS="../png/libpng.a $IMAGELIBS"]) AC_SUBST(JPEG) AC_SUBST(JPEGINC) @@ -894,5 +896,5 @@ dnl Make sure the fltk-config script is executable... chmod +x fltk-config dnl -dnl End of "$Id: configure.in,v 1.33.2.31.2.112 2004/07/06 00:18:48 easysw Exp $". +dnl End of "$Id: configure.in,v 1.33.2.31.2.113 2004/07/12 15:50:01 easysw Exp $". dnl |