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Aways link zlib with libpng.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@817
This commit is contained in:
Sjoerd van der Berg 2003-03-27 21:43:43 +00:00
parent 8031e44174
commit 78ad1527b4

View file

@ -65,13 +65,8 @@ AC_ARG_ENABLE(debug,[ --enable-debug Enable debug mode],[
AH_TEMPLATE(C_SSHOT,[Define to 1 to enable screenshots, requires libpng])
AC_ARG_ENABLE(shots,[ --enable-shots Enable screenshot support],[
AC_CHECK_HEADER(png.h,have_png_h=yes,)
AC_CHECK_LIB(png, png_check_sig, have_png_lib=yes, ,)
AC_CHECK_LIB(png, png_check_sig, have_png_lib_z=yes, , -lz)
AC_CHECK_LIB(png, png_check_sig, have_png_lib=yes, ,-lz)
if test x$have_png_lib = xyes -a x$have_png_h = xyes ; then
LIBS="$LIBS -lpng"
AC_DEFINE(C_SSHOT,1)
else if test x$have_png_lib_z = xyes -a x$have_png_h = xyes ; then
LIBS="$LIBS -lpng -lz"
AC_DEFINE(C_SSHOT,1)
else