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| author | Niels Möller <nisse@lysator.liu.se> | 2020-04-27 21:50:55 +0200 |
|---|---|---|
| committer | Niels Möller <nisse@lysator.liu.se> | 2020-04-27 21:50:55 +0200 |
| commit | 228ae2618cfeb84b8d4b189cc428fc55fac462e8 (patch) | |
| tree | 5f26ed9cbb358a602a6a47d534a635be39902e33 | |
| parent | c0ff081f68c51a55ae2a8a4b04144d9ff4a42c54 (diff) | |
| download | nettle-228ae2618cfeb84b8d4b189cc428fc55fac462e8.tar.gz | |
Tweak gcc command like flagsnettle_3.6rc3
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | configure.ac | 13 |
2 files changed, 6 insertions, 12 deletions
@@ -1,5 +1,10 @@ 2020-04-27 Niels Möller <nisse@lysator.liu.se> + * configure.ac: Tweak gcc command line options. Delete checks for + older gcc versions. Add -Wno-sign-compare, since warnings for + signed/unsigned comparisons adds a lot of noise, in particular + when building mini-gmp. + * mini-gmp.c: Updated mini-gmp from the gmp repository, latest change from 2020-04-20. * mini-gmp.h: Likewise. diff --git a/configure.ac b/configure.ac index dd7d6605..90ea1ea8 100644 --- a/configure.ac +++ b/configure.ac @@ -1006,18 +1006,7 @@ AC_SUBST(BENCH_LIBS) # Set these flags *last*, or else the test programs won't compile if test x$GCC = xyes ; then - # Using -ggdb3 makes (some versions of) Redhat's gcc-2.96 dump core - if $CC --version | grep '^2\.96$' 1>/dev/null 2>&1; then - true - else - CFLAGS="$CFLAGS -ggdb3" - fi - # FIXME: It would be better to actually test if this option works and/or is needed. - # Or perhaps use -funsigned-char. - if $CC --version | grep 'gcc.* 4\.' 1>/dev/null 2>&1; then - CFLAGS="$CFLAGS -Wno-pointer-sign" - fi - CFLAGS="$CFLAGS -Wall -W \ + CFLAGS="$CFLAGS -ggdb3 -Wall -W -Wno-sign-compare \ -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes \ -Wpointer-arith -Wbad-function-cast -Wnested-externs" |