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Merge pull request #189 from kbrenneman/configure-page-size

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configure: Allow specifying the page size.

Fixes https://github.com/NVIDIA/libglvnd/issues/132
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Kyle Brenneman 2019-09-23 09:15:03 -06:00 committed by GitHub
parent be09e1e31f 8c4b386d5e
commit 8debb10fe9
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1 changed files with 7 additions and 0 deletions
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7
configure.ac
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@ -350,6 +350,13 @@ AX_CHECK_LINK_FLAG([-Xlinker --no-undefined],
[AC_SUBST([LINKER_FLAG_NO_UNDEFINED], ["-Xlinker --no-undefined"])],
[AC_SUBST([LINKER_FLAG_NO_UNDEFINED], [""])])
AC_ARG_VAR([GLDISPATCH_PAGE_SIZE],
[Page size to align static dispatch stubs])
AS_IF([test "x$GLDISPATCH_PAGE_SIZE" != "x"],
[AC_DEFINE_UNQUOTED([GLDISPATCH_PAGE_SIZE], [$GLDISPATCH_PAGE_SIZE],
[Page size to align static dispatch stubs.])])
dnl default CFLAGS
CFLAGS="$CFLAGS -Wall -Werror -include config.h -fvisibility=hidden $DEFINES"