Andrew Borodin
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d5afda1188
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Clarify check of C compiler flags.
AC_TRY_COMPILE macro is obsolete. Use AC_COMPILE_IFELSE instead.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
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2013-01-16 14:34:34 +04:00 |
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Andrew Borodin
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dbbfe5d070
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Enable -Wunused-but-set-variable flag by default.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
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2013-01-16 14:34:34 +04:00 |
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Sergei Trofimovich
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4b3d88f07c
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m4.include/mc-cflags.m4: report real compiler in MC_CHECK_ONE_CFLAG instead of 'gcc'
Example use: CC=clang ./configure
Before the patch configure reported 'gcc' is being used:
checking whether gcc accepts -Wcomment... yes
checking whether gcc accepts -Wdeclaration-after-statement... yes
checking whether gcc accepts -Wfloat-equal... yes
checking whether gcc accepts -Wformat... yes
(config.log used proper ${CC})
After the patch it lies a bit less:
checking whether clang accepts -Wcomment... yes
checking whether clang accepts -Wdeclaration-after-statement... yes
checking whether clang accepts -Wfloat-equal... yes
checking whether clang accepts -Wformat... yes
Reported-by: Agostino Sarubbo <ago@gentoo.org>
Gentoo-bug: http://bugs.gentoo.org/449752
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
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2013-01-02 16:22:21 +03:00 |
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Andrew Borodin
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c34fdcf946
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Reorder checks in configure.ac.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
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2012-09-10 14:29:52 +03:00 |
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Slava Zanko
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1914a54555
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Extended list of GCC warning flags.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
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2010-12-03 10:59:23 +03:00 |
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Rainer Tammer
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476145a0f5
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patches for AIX with ncurses support
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
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2010-01-27 10:04:38 +02:00 |
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Sergei Trofimovich
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7670235dfc
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m4.include/mc-cflags.m4: added -fdiagnostics-show-option (exact warning option)
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
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2009-12-16 11:10:41 +02:00 |
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Sergei Trofimovich
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053cd1fc52
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m4.include/mc-cflags.m4: sorted CFLAGS (no flags were added or removed)
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
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2009-12-16 11:10:41 +02:00 |
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Sergei Trofimovich
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68417a334f
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cflags: enable -Wformat in maintainer mode
Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
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2009-12-16 11:10:41 +02:00 |
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Slava Zanko
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2ffb7c6719
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Added checks for compiler options.
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
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2009-10-30 14:41:03 +02:00 |
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