python-dataproperty: bump version to 0.17.0
[buildroot-gz.git] / package / zip / 0001-configure-Remove-Check-C-compiler-type-optimization-.patch
blob591b178aaa6bf06c78469f1f71d5f765642d6265
1 From 0f5e1658c05746b17f05a1bade263cad19b37e79 Mon Sep 17 00:00:00 2001
2 From: Romain Naour <romain.naour@openwide.fr>
3 Date: Thu, 22 Jan 2015 15:20:25 +0100
4 Subject: [PATCH 1/6] configure: Remove "Check C compiler type (optimization
5 options)"
7 This test force optimization to -O3
8 while it is already set in CFLAGS
10 Signed-off-by: Romain Naour <romain.naour@openwide.fr>
11 ---
12 unix/configure | 98 ----------------------------------------------------------
13 1 file changed, 98 deletions(-)
15 diff --git a/unix/configure b/unix/configure
16 index 73ba803..4185fee 100644
17 --- a/unix/configure
18 +++ b/unix/configure
19 @@ -22,108 +22,10 @@ LFLAGS1=''
20 LFLAGS2=''
21 LN="ln -s"
23 -CFLAGS_OPT=''
25 # bzip2
26 IZ_BZIP2=${3-}
27 CFLAGS_BZ=''
30 -echo 'Check C compiler type (optimization options)'
31 -# Sun C?
32 -cat > conftest.c << _EOF_
33 -int main()
35 -#ifndef __SUNPRO_C
36 - bad code
37 -#endif
38 - return 0;
40 -_EOF_
41 -$CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null
42 -if test $? -eq 0; then
43 - CFLAGS_OPT='-xO3'
44 - echo " Sun C ($CFLAGS_OPT)"
45 -else
46 - # Tru64 DEC/Compaq/HP C?
47 - cat > conftest.c << _EOF_
48 -int main()
50 -#ifndef __DECC
51 - bad code
52 -#endif
53 - return 0;
55 -_EOF_
56 - $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null
57 - if test $? -eq 0; then
58 - CFLAGS_OPT='-O3'
59 - echo " DEC C ($CFLAGS_OPT)"
60 - else
61 - # HP-UX HP C?
62 - cat > conftest.c << _EOF_
63 -int main()
65 -#ifdef __GNUC__
66 - bad code
67 -#endif
68 -#ifndef __hpux
69 - bad code
70 -#endif
71 - return 0;
73 -_EOF_
74 - $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null
75 - if test $? -eq 0; then
76 - # HP-UX, not GCC. Lame bundled or real ANSI compiler?
77 - CFLAGS_OPT_TRY="+O3 +Onolimit"
78 - $CC $CFLAGS $CFLAGS_OPT_TRY -c conftest.c 2>&1 | \
79 - grep '(Bundled)' > /dev/null
80 - if test $? -ne 0; then
81 - CFLAGS_OPT="$CFLAGS_OPT_TRY"
82 - echo " HP-UX ANSI C ($CFLAGS_OPT)"
83 - else
84 - echo ' HP-UX Bundled C (no opt)'
85 - fi
86 - else
87 - # GNU C?
88 - cat > conftest.c << _EOF_
89 -int main()
91 -#ifndef __GNUC__
92 - bad code
93 -#endif
94 - return 0;
96 -_EOF_
97 - $CC $CFLAGS -c conftest.c > /dev/null 2>/dev/null
98 - if test $? -eq 0; then
99 - CFLAGS_OPT='-O3'
100 - echo " GNU C ($CFLAGS_OPT)"
101 - # Special Mac OS X shared library "ld" option?
102 - if test ` uname -s 2> /dev/null ` = 'Darwin'; then
103 - lf='-Wl,-search_paths_first'
104 - $CC $CFLAGS $lf conftest.c > /dev/null 2>/dev/null
105 - if test $? -eq 0; then
106 - LFLAGS2="${LFLAGS2} ${lf}"
107 - fi
108 - rm -f conftest
109 - fi
110 - else
111 - CFLAGS_OPT='-O'
112 - echo " Other-unknown C ($CFLAGS_OPT)"
113 - fi
114 - fi
115 - fi
118 -# optimization flags
119 -if test -n "${CFLAGS_OPT}"; then
120 - CFLAGS="${CFLAGS} ${CFLAGS_OPT}"
121 - CFLAGS_BZ="${CFLAGS_BZ} ${CFLAGS_OPT}"
125 # bzip2
127 echo "Check bzip2 support"
129 1.9.3