From 8d6b87665f67bbd5683c583aaa2896db3278a74d Mon Sep 17 00:00:00 2001 From: Akira Kakuto Date: Wed, 6 Jun 2018 08:04:44 +0000 Subject: harfbuzz 1.8.0 git-svn-id: svn://tug.org/texlive/trunk@47940 c570f23f-e606-0410-a88d-b1316a301751 --- Build/source/libs/harfbuzz/configure.ac | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'Build/source/libs/harfbuzz/configure.ac') diff --git a/Build/source/libs/harfbuzz/configure.ac b/Build/source/libs/harfbuzz/configure.ac index 3666af462be..365ecb196ab 100644 --- a/Build/source/libs/harfbuzz/configure.ac +++ b/Build/source/libs/harfbuzz/configure.ac @@ -38,7 +38,13 @@ KPSE_ICU_FLAGS # Functions and headers AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l) -AC_CHECK_HEADERS(unistd.h sys/mman.h xlocale.h) + +save_libs="$LIBS" +LIBS="$LIBS -lm" +AC_CHECK_FUNCS([round], ,[AC_CHECK_DECLS([round], , ,[#include ])]) +LIBS="$save_libs" + +AC_CHECK_HEADERS(unistd.h sys/mman.h xlocale.h stdbool.h) # Compiler flags AC_CANONICAL_HOST -- cgit v1.2.3