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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2012-12-28 17:12:19 +0100 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2012-12-28 17:12:19 +0100 |
| commit | 4bd77045bbad0aa6bdb8172d396a8cea7225c07e (patch) | |
| tree | 80626f26f87aa5fa220b494c160a24f3eb6ad813 /configure.ac | |
| parent | 6ff4cd08a0e6d29dd7587173defb8bf17c0d9b62 (diff) | |
| download | libsigrokdecode-4bd77045bbad0aa6bdb8172d396a8cea7225c07e.tar.gz libsigrokdecode-4bd77045bbad0aa6bdb8172d396a8cea7225c07e.zip | |
configure.ac: Add missing -fvisibility=hidden to CFLAGS.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index ceb9ed9..56dce10 100644 --- a/configure.ac +++ b/configure.ac @@ -42,7 +42,9 @@ AH_TOP([#ifndef SRD_CONFIG_H #define SRD_CONFIG_H /* To stop multiple inclusions. */]) AH_BOTTOM([#endif /* SRD_CONFIG_H */]) -CFLAGS="$CFLAGS -Wall -Wextra" +# Enable more compiler warnings via -Wall and -Wextra. Add -fvisibility=hidden +# and enforce use of SRD_API to explicitly mark all public API functions. +CFLAGS="$CFLAGS -Wall -Wextra -fvisibility=hidden" # Checks for programs. AC_PROG_CXX |