shithub: sox

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Only increase warnings for our library, not external mantained libraries.

--- a/configure.ac

+++ b/configure.ac

@@ -103,9 +103,9 @@

     CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -Wall -W -Wmissing-prototypes -Wstrict-prototypes -pedantic"

     if test "$gccver" -lt 403; then

-        CFLAGS="$CFLAGS -Wconversion"

+        WARN_CFLAGS="-Wconversion"

     else

-        CFLAGS="$CFLAGS -Wtraditional-conversion"

+        WARN_CFLAGS="-Wtraditional-conversion"

     fi

     dnl Define stricter policy on GNU/Linux, all symbols must be resolved

     case $target in

@@ -114,6 +114,7 @@

         ;;

     esac

 fi

+AC_SUBST(WARN_CFLAGS)

 dnl Check for system dependent features.

 AC_C_BIGENDIAN

--- a/src/Makefile.am

+++ b/src/Makefile.am

@@ -3,7 +3,7 @@

 RM = rm -f 

 AM_CPPFLAGS = -DLADSPA_PATH="\"@LADSPA_PATH@\""

-AM_CFLAGS = #-Werror

+AM_CFLAGS = @WARN_CFLAGS@ #-Werror

 if HAVE_LIBLTDL

 # This is being used as a short cut to turn off versioning of ALL dynamic

@@ -158,34 +158,34 @@

 endif

 if HAVE_SNDFILE

 libsox_fmt_sndfile_la_SOURCES = sndfile.c

-libsox_fmt_sndfile_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_sndfile_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_sndfile_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_caf_la_SOURCES = caf.c sndfile.c

-libsox_fmt_caf_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_caf_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_caf_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_mat4_la_SOURCES = mat4.c sndfile.c

-libsox_fmt_mat4_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_mat4_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_mat4_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_mat5_la_SOURCES = mat5.c sndfile.c

-libsox_fmt_mat5_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_mat5_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_mat5_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_paf_la_SOURCES = paf.c sndfile.c

-libsox_fmt_paf_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_paf_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_paf_la_LIBADD = libsox.la  @SNDFILE_LIBS@

 libsox_fmt_fap_la_SOURCES = fap.c sndfile.c

-libsox_fmt_fap_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_fap_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_fap_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_w64_la_SOURCES = w64.c sndfile.c

-libsox_fmt_w64_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_w64_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_w64_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_xi_la_SOURCES = xi.c sndfile.c

-libsox_fmt_wi_la_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_wi_la_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_xi_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_pvf_la_SOURCES = pvf.c sndfile.c

-libsox_fmt_pvf_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_pvf_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_pvf_la_LIBADD = libsox.la @SNDFILE_LIBS@

 libsox_fmt_sd2_la_SOURCES = sd2.c sndfile.c

-libsox_fmt_sd2_CFLAGS = @SNDFILE_CFLAGS@

+libsox_fmt_sd2_CFLAGS = @WARN_CFLAGS@ @SNDFILE_CFLAGS@

 libsox_fmt_sd2_la_LIBADD = libsox.la @SNDFILE_LIBS@

 pkglib_LTLIBRARIES += libsox_fmt_sndfile.la libsox_fmt_caf.la libsox_fmt_mat4.la libsox_fmt_mat5.la libsox_fmt_paf.la libsox_fmt_fap.la libsox_fmt_w64.la libsox_fmt_xi.la libsox_fmt_pvf.la libsox_fmt_sd2.la

 endif

@@ -259,7 +259,7 @@

     libsfx_la_SOURCES += spectrogram.c

 endif

-libsfx_la_CFLAGS = @SAMPLERATE_CFLAGS@

+libsfx_la_CFLAGS = @WARN_CFLAGS@ @SAMPLERATE_CFLAGS@

 libsfx_la_LIBADD = @PNG_LIBS@ @SAMPLERATE_LIBS@ libsox.la

 libsfx_la_LDFLAGS = -version-info @SHLIB_VERSION@

@@ -272,7 +272,7 @@

 	  raw.c raw.h formats.c formats.h formats_i.c sox_i.h skelform.c \

 	  xmalloc.c xmalloc.h getopt.c getopt1.c getopt.h \

 	  util.c util.h libsox.c libsox_i.c

-libsox_la_CFLAGS = 

+libsox_la_CFLAGS = @WARN_CFLAGS@ 

 libsox_la_LDFLAGS = -version-info @SHLIB_VERSION@

 if HAVE_LIBLTDL