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| author | Mike Frysinger <vapier@gentoo.org> | 2018-01-29 18:07:44 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gmail.com> | 2018-01-30 17:58:44 -0500 |
| commit | 14b8020ddaa7a127781aee169899d10a9079ca85 (patch) | |
| tree | 4e8d1529c1ec93705d4e9afeee07c27713bb0053 /configure.ac | |
| parent | 1daf261a831c5084bb78fb708d6d42a47f54df36 (diff) | |
| download | libgd-14b8020ddaa7a127781aee169899d10a9079ca85.tar.gz | |
make gd/gd2 image formats optional #428
We still enable them by default, but we'll probably flip them off
in the next major release series.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 528b26a..1c3e5d2 100644 --- a/configure.ac +++ b/configure.ac @@ -121,6 +121,21 @@ AC_CHECK_FUNC(sin,,[AC_CHECK_LIB(m,sin)]) AX_PTHREAD() AX_OPENMP() +dnl We should default this to off in future releases. +AC_MSG_CHECKING([whether to support gd image formats]) +AC_ARG_ENABLE([gd-formats], + [AS_HELP_STRING([--disable-gd-formats], [Disable support for the legacy/testing gd image formats])], + [gd_enable_gd_formats=$enableval], + [gd_enable_gd_formats=yes]) +AC_MSG_RESULT([$gd_enable_gd_formats]) +if test "$gd_enable_gd_formats" = yes; then + gd_ac_value=1 +else + gd_ac_value=0 +fi +AC_DEFINE_UNQUOTED([ENABLE_GD_FORMATS], [$gd_ac_value], [Whether to support gd image formats]) +AM_CONDITIONAL([ENABLE_GD_FORMATS], test "$gd_enable_gd_formats" = yes) + dnl Helper macro for working with external libraries. dnl GD_LIB_CHECK([SYM], [FEATURE], [name], [...test...]) dnl $1 - upper case symbol @@ -308,6 +323,7 @@ dnl report configuration AC_MSG_RESULT([ ** Configuration summary for $PACKAGE $VERSION: + Support for gd/gd2 images: $gd_enable_gd_formats Support for Zlib: $gd_with_LIBZ Support for PNG library: $gd_with_LIBPNG Support for JPEG library: $gd_with_LIBJPEG |