diff options
Diffstat (limited to 'Build/source/texk/web2c')
| -rwxr-xr-x | Build/source/texk/web2c/configure | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/configure b/Build/source/texk/web2c/configure index a8308b3a400..96b210e0cbb 100755 --- a/Build/source/texk/web2c/configure +++ b/Build/source/texk/web2c/configure @@ -25007,6 +25007,7 @@ $(LUA52_DEPEND): ${top_builddir}/../../libs/lua52/include/lua.h ${top_builddir}/../../libs/lua52/include/lua.h: cd ${top_builddir}/../../libs/lua52 && $(MAKE) $(AM_MAKEFLAGS) rebuild' +echo 'tldbg:KPSE_LUAJIT_FLAGS called.' >&5 ##tldbg _KPSE_LIB_FLAGS: Setup luajit (-ltexluajit) flags. echo 'tldbg:_KPSE_LIB_FLAGS called: libdir=luajit, libname=texluajit, options=lt tree, tlincl=-IBLD/libs/luajit/include, tllib=BLD/libs/luajit/libtexluajit.la, tlextra=, rebuildsrcdeps=, rebuildblddeps=${top_builddir}/../../libs/luajit/include/luajit.h.' >&5 ##tldbg _KPSE_LIB_FLAGS_TL: luajit (texluajit) lt tree. @@ -25018,6 +25019,76 @@ $(LUAJIT_DEPEND): ${top_builddir}/../../libs/luajit/include/luajit.h cd ${top_builddir}/../../libs/luajit && $(MAKE) $(AM_MAKEFLAGS) rebuild ${top_builddir}/../../libs/luajit/include/luajit.h: cd ${top_builddir}/../../libs/luajit && $(MAKE) $(AM_MAKEFLAGS) rebuild' +# +# checking for openbsd for additional jit libraries needed, which is the +# case for clang; no point in going to the trouble elsewhere since no +# other system needs it. +case $build_os in +openbsd*) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking on openbsd if additional jit libraries are needed" >&5 +$as_echo_n "checking on openbsd if additional jit libraries are needed... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "stdint.h" + typedef struct _Unwind_Context _Unwind_Context; + extern uintptr_t _Unwind_GetCFA(_Unwind_Context *); +int +main () +{ +_Unwind_Context *ctx; + _Unwind_GetCFA(ctx); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + + jitlibs="-lc++abi -lpthread" + save_LIBS=$LIBS + LIBS="$LIBS $jitlibs" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "stdint.h" + typedef struct _Unwind_Context _Unwind_Context; + extern uintptr_t _Unwind_GetCFA(_Unwind_Context *); +int +main () +{ +_Unwind_Context *ctx; + _Unwind_GetCFA(ctx); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$jitlibs\"" >&5 +$as_echo "\"$jitlibs\"" >&6; } + LUAJIT_LIBS="$LUAJIT_LIBS $jitlibs" + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "luajit could not be linked +See \`config.log' for more details" "$LINENO" 5; } + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS=$save_LIBS + + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ;; +esac +echo 'tldbg:KPSE_LUAJIT_FLAGS done.' >&5 ##tldbg _KPSE_LIB_FLAGS: Setup libpng (-lpng) flags. echo 'tldbg:_KPSE_LIB_FLAGS called: libdir=libpng, libname=png, options=, tlincl=-IBLD/libs/libpng/include, tllib=BLD/libs/libpng/libpng.a, tlextra=, rebuildsrcdeps=, rebuildblddeps=${top_builddir}/../../libs/libpng/include/png.h.' >&5 |