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authorKarl Berry <karl@freefriends.org>2018-01-09 19:23:39 +0000
committerKarl Berry <karl@freefriends.org>2018-01-09 19:23:39 +0000
commita3c2d080c2fd28955404dec4f2f7118fbe291bfc (patch)
tree825391e5313e04f0cbc75e89d58be10d3aab726b /Build/source/libs/harfbuzz/configure.ac
parent9b0195121df2c53bdd030fdec6d7871f27f057f0 (diff)
use AX_CXX_COMPILE_STDCXX for optional C++11 support, and KPSE_COMPILER_VISIBILITY for inlines-visibility, instead of hardwiring
git-svn-id: svn://tug.org/texlive/trunk@46258 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/harfbuzz/configure.ac')
-rw-r--r--Build/source/libs/harfbuzz/configure.ac17
1 files changed, 5 insertions, 12 deletions
diff --git a/Build/source/libs/harfbuzz/configure.ac b/Build/source/libs/harfbuzz/configure.ac
index eb0f0e33cff..3666af462be 100644
--- a/Build/source/libs/harfbuzz/configure.ac
+++ b/Build/source/libs/harfbuzz/configure.ac
@@ -28,6 +28,11 @@ AC_PROG_CXX
AC_PROG_RANLIB
AC_PROG_LN_S
+# Theoretically harfbuzz does not require C++11?
+AX_CXX_COMPILE_STDCXX([11],,[optional])
+
+KPSE_COMPILER_VISIBILITY
+
KPSE_GRAPHITE2_FLAGS
KPSE_ICU_FLAGS
@@ -43,9 +48,6 @@ if test "x$GCC" = "xyes"; then
# Make symbols link locally
LDFLAGS="$LDFLAGS -Bsymbolic-functions"
- # Choose C++ version
- CXXFLAGS="$CXXFLAGS -std=c++11 -D_GNU_SOURCE"
-
# Make sure we don't link to libstdc++
CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
@@ -53,15 +55,6 @@ if test "x$GCC" = "xyes"; then
CXXFLAGS="$CXXFLAGS -Wcast-align"
case "$host" in
- *-*-mingw*)
- ;;
- *)
- # Hide inline methods
- CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
- ;;
- esac
-
- case "$host" in
arm-*-*)
if test "x$ac_cv_alignof_struct_char__" != x1; then
# Request byte alignment