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Enhance APCu include detection for in-tree builds #40

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Merged
kjdev merged 3 commits into from
Jun 28, 2026
Merged

Enhance APCu include detection for in-tree builds #40

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531a5b3
Enhance APCu include detection for in-tree builds
henderkes Jun 26, 2026
5d3c4de
Fix conditional block in config.m4
henderkes Jun 26, 2026
afdd345
Add option to enable APCu support
henderkes Jun 26, 2026
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26 changes: 19 additions & 7 deletions config.m4
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,9 @@ PHP_ARG_ENABLE(lz4, whether to enable lz4 support,
PHP_ARG_WITH(lz4-includedir, for lz4 header,
[ --with-lz4-includedir=DIR lz4 header files], no, no)

PHP_ARG_ENABLE(apcu, whether to enable APCu support,
[ --enable-apcu Enable APCu support], auto, no)

if test "$PHP_LZ4" != "no"; then

AC_MSG_CHECKING([searching for liblz4])
Expand Down Expand Up @@ -65,13 +68,22 @@ if test "$PHP_LZ4" != "no"; then
PHP_ADD_INCLUDE([$ext_srcdir/lz4/lib])
fi

AC_MSG_CHECKING([for APCu includes])
if test -f "$phpincludedir/ext/apcu/apc_serializer.h"; then
apc_inc_path="$phpincludedir"
AC_MSG_RESULT([APCu in $apc_inc_path])
AC_DEFINE(HAVE_APCU_SUPPORT,1,[Whether to enable APCu support])
else
AC_MSG_RESULT([not found])
dnl APCu
if test "$PHP_APCU" != "no"; then
AC_MSG_CHECKING([for APCu includes])
if test ! -f "$phpincludedir/ext/apcu/apc_serializer.h" && test -f "$abs_srcdir/ext/apcu/apc_serializer.h"; then
phpincludedir="$abs_srcdir"
fi
if test -f "$phpincludedir/ext/apcu/apc_serializer.h"; then
apc_inc_path="$phpincludedir"
AC_MSG_RESULT([APCu in $apc_inc_path])
AC_DEFINE(HAVE_APCU_SUPPORT, 1, [Whether to enable APCu support])
else
if test "$PHP_APCU" != "auto"; then
AC_MSG_ERROR([apc_serializer.h header not found])
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fi
AC_MSG_RESULT([not found])
fi
fi
fi

Expand Down