configure.ac: Specify CXXFLAGS instead of CPPFLAGS.

Autotools uses CPPFLAGS for C preprocessor and CXXFLAGS for C++ compile flags.
This commit is contained in:
Miku AuahDark
2023-08-03 17:54:46 +08:00
parent 7706ac7ba9
commit 536e7e9f69
+1 -1
View File
@@ -31,7 +31,7 @@ ACLOVE_CPP11_TEST
# Add -fvisibility=hidden and -fvisibility-inlines-hidden
CFLAGS="-fvisibility=hidden $CFLAGS"
CPPFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $CPPFLAGS"
CXXFLAGS="-fvisibility=hidden -fvisibility-inlines-hidden $CXXFLAGS"
# Allow people on OSX to use autotools, they need their platform files
AC_ARG_ENABLE([osx],