diff options
| author | Tom Fogal <tfogal@alumni.unh.edu> | 2011-10-10 10:33:18 -0600 |
|---|---|---|
| committer | Tom Fogal <tfogal@alumni.unh.edu> | 2011-10-17 10:14:26 -0600 |
| commit | c0573fb29df6defe58f4898f0b8a42e8b9214d36 (patch) | |
| tree | b96511db2f7436d72866c4e469659f8ead1171ab /configure.ac | |
| parent | 53d32600cc1bf69e048ff6f75ead5ab3f627a3a5 (diff) | |
Add an autoconf option for mangling Mesa.
In addition to setting up the flags correctly, this renames the
generated libraries to ensure they get 'Mangled' in the name.
This is very useful for distros and the like, where mangled Mesa
and non-mangled GL libraries typically need to be installed
side-by-side.
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index ae7b36b85ce..3f951ecf1c1 100644 --- a/configure.ac +++ b/configure.ac @@ -350,6 +350,28 @@ else fi dnl +dnl Mangled Mesa support +dnl +AC_ARG_ENABLE([mangling], + [AS_HELP_STRING([--enable-mangling], + [enable mangled symbols and library name @<:@default=disabled@:>@])], + [enable_mangling="${enableval}"], + [enable_mangling=no] +) +GL_LIB="GL" +GLU_LIB="GLU" +OSMESA_LIB="OSMesa" +if test "x${enable_mangling}" = "xyes" ; then + DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE" + GL_LIB="MangledGL" + GLU_LIB="MangledGLU" + OSMESA_LIB="MangledOSMesa" +fi +AC_SUBST([GL_LIB]) +AC_SUBST([GLU_LIB]) +AC_SUBST([OSMESA_LIB]) + +dnl dnl potentially-infringing-but-nobody-knows-for-sure stuff dnl AC_ARG_ENABLE([texture-float], @@ -1288,17 +1310,16 @@ if test "x$osmesa_bits" != x8; then fi case "x$osmesa_bits" in x8) - OSMESA_LIB=OSMesa + OSMESA_LIB="${OSMESA_LIB}" ;; x16|x32) - OSMESA_LIB="OSMesa$osmesa_bits" + OSMESA_LIB="${OSMESA_LIB}$osmesa_bits" DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31" ;; *) AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option]) ;; esac -AC_SUBST([OSMESA_LIB]) if test "x$enable_osmesa" = xyes; then # only link libraries with osmesa if shared |