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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2016-01-07 17:20:47 +0200 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2016-01-08 21:59:47 +0200 |
| commit | 6613042c4ed4d8ef64fa21ad19a2131dae2f4702 (patch) | |
| tree | d6c8801422c6ed09c35569dcd7e0fe1c8a368412 | |
| parent | 1e463d20ba38d0af409b7b9b825b31330f4b4f0b (diff) | |
configure.ac: add --enable-profile
For profiling mesa's code, especially llvmpipe, PROFILE should be
defined. Currently, this define can only be generated if mesa is
built using scons.
This patch makes it possible to generate this define also when building
mesa through automake tools.
v2:
- Change --enable-llvmpipe-profile to --enable-profile
- Add -fno-omit-frame-pointer to CFLAGS and CXXFLAGS when enabling profile
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
| -rw-r--r-- | configure.ac | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index b1c1d7df4d..9c3d1a3481 100644 --- a/configure.ac +++ b/configure.ac @@ -476,8 +476,29 @@ AC_ARG_ENABLE([debug], [enable_debug="$enableval"], [enable_debug=no] ) + +AC_ARG_ENABLE([profile], + [AS_HELP_STRING([--enable-profile], + [enable profiling of code @<:@default=disabled@:>@])], + [enable_profile="$enableval"], + [enable_profile=no] +) + +if test "x$enable_profile" = xyes; then + DEFINES="$DEFINES -DPROFILE" + if test "x$GCC" = xyes; then + CFLAGS="$CFLAGS -fno-omit-frame-pointer" + fi + if test "x$GXX" = xyes; then + CXXFLAGS="$CXXFLAGS -fno-omit-frame-pointer" + fi +fi + if test "x$enable_debug" = xyes; then DEFINES="$DEFINES -DDEBUG" + if test "x$enable_profile" = xyes; then + AC_MSG_WARN([Debug and Profile are enabled at the same time]) + fi if test "x$GCC" = xyes; then if ! echo "$CFLAGS" | grep -q -e '-g'; then CFLAGS="$CFLAGS -g" |