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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2015-09-02 07:02:00 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2015-09-02 07:02:00 +0000 |
commit | ffe0571cfeed11aff6873c2a6337b678f06cac11 (patch) | |
tree | b1fee9844b8308ad9ff91a66d2684d97bc0b240f /Build/source/texk/web2c/configure.ac | |
parent | d67729aa4d5897be113d62b655d4b63173a918fa (diff) |
luaTeX: Remove all g++ warnings
git-svn-id: svn://tug.org/texlive/trunk@38274 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/configure.ac')
-rw-r--r-- | Build/source/texk/web2c/configure.ac | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/configure.ac b/Build/source/texk/web2c/configure.ac index cc52b7cc7ff..c6cd65893fe 100644 --- a/Build/source/texk/web2c/configure.ac +++ b/Build/source/texk/web2c/configure.ac @@ -283,6 +283,22 @@ else KPATHSEA_PATHS_H='${top_builddir}/..' fi AC_SUBST([KPATHSEA_PATHS_H]) + +dnl Check for Object::initCmd(const char *) etc +KPSE_ADD_FLAGS([poppler]) +AC_LANG_PUSH([C++]) +AC_MSG_CHECKING([for Object::[initCmd(const char*)] etc]) +AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <Object.h>]], + [[Object *obj; const char *name; +obj->initCmd(name)->isStream(name);]])], + [kpse_cv_have_Object_initCmd_const_charp=yes], + [kpse_cv_have_Object_initCmd_const_charp=no]) +AC_MSG_RESULT([$kpse_cv_have_Object_initCmd_const_charp]) +AC_LANG_POP([C++]) +if test "x$kpse_cv_have_Object_initCmd_const_charp" = xyes; then + AC_DEFINE([HAVE_OBJECT_INITCMD_CONST_CHARP], 1, + [Define to 1 if you have the `Object::initCmd(const char*)' function.]) +fi KPSE_RESTORE_FLAGS dnl Write output here, instead of putting a zillion -D's on the command line. |