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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2018-05-17 22:50:45 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2018-05-17 23:00:43 +0200 |
| commit | d652ef844d7af968c4b4fe76e477d3d1fed54138 (patch) | |
| tree | dc565c1bfc4f52bf8eff4527d2dff5298299f5b4 /configure.ac | |
| parent | 1d757906a2f8c881fcbbd1915420aa80a9d5da36 (diff) | |
| download | libsigrokdecode-d652ef844d7af968c4b4fe76e477d3d1fed54138.tar.gz libsigrokdecode-d652ef844d7af968c4b4fe76e477d3d1fed54138.zip | |
configure.ac: Add some more compiler warning options.
Add the -Wshadow -Wformat=2 -Wno-format-nonliteral -Wfloat-equal
compiler options (supported by both gcc and clang) to get notified
of more potential issues in the code.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 5593bc4..7b3fe16 100644 --- a/configure.ac +++ b/configure.ac @@ -119,7 +119,7 @@ SR_CHECK_COMPILE_FLAGS([SRD_EXTRA_CFLAGS], [C99], [-std=c99 -c99 -AC99 -qlanglvl SR_CHECK_COMPILE_FLAGS([SRD_EXTRA_CFLAGS], [visibility], [-fvisibility=hidden]) # Select suitable compiler warning flags. -SR_ARG_ENABLE_WARNINGS([SRD_WFLAGS], [-Wall], [-Wall -Wextra -Wmissing-prototypes]) +SR_ARG_ENABLE_WARNINGS([SRD_WFLAGS], [-Wall], [-Wall -Wextra -Wmissing-prototypes -Wshadow -Wformat=2 -Wno-format-nonliteral -Wfloat-equal]) # Link against libm, this is required (among other things) by Python. SRD_EXTRA_LIBS= |