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authorPeter Breitenlohner <peb@mppmu.mpg.de>2013-01-05 10:51:22 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2013-01-05 10:51:22 +0000
commit3c910165678f4accb5d4c161ed83a8e125ffb803 (patch)
tree8101cdbb961e3206303baecaa50c3f814e97d661 /Build/source/texk/web2c/configure.ac
parent58ec6ee9f72e68fe95a270a2295b102a7e138e40 (diff)
luaTeX: Check for hstrerror()
git-svn-id: svn://tug.org/texlive/trunk@28737 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/configure.ac')
-rw-r--r--Build/source/texk/web2c/configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/configure.ac b/Build/source/texk/web2c/configure.ac
index 574cd7e6546..7250f7aa87e 100644
--- a/Build/source/texk/web2c/configure.ac
+++ b/Build/source/texk/web2c/configure.ac
@@ -100,6 +100,7 @@ lua_socketlibs=$socketlibs
if test "x$kpse_cv_have_win32" = xno; then
kpse_save_LIBS=$LIBS
AC_SEARCH_LIBS([gethostbyname], [nsl])
+ AC_SEARCH_LIBS([hstrerror], [resolv])
AC_SEARCH_LIBS([inet_aton], [resolv])
LIBS=$kpse_save_LIBS
AC_SEARCH_LIBS([nanosleep], [rt])
@@ -114,6 +115,10 @@ if test "x$kpse_cv_have_win32" = xno; then
fi
fi
LIBS=$kpse_save_LIBS
+ AS_CASE([$ac_cv_search_hstrerror],
+ ["none required"], [],
+ [no], [WEB2C_DISABLE([luatex], [no hstrerror()])],
+ [lua_socketlibs="$lua_socketlibs $ac_cv_search_hstrerror"])
AS_CASE([$ac_cv_search_inet_aton],
["none required"], [],
[no], [WEB2C_DISABLE([luatex], [no inet_aton()])],