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| author | Bram Moolenaar <bram@vim.org> | 2011-12-08 15:17:34 +0100 |
|---|---|---|
| committer | Bram Moolenaar <bram@vim.org> | 2011-12-08 15:17:34 +0100 |
| commit | b8386a0ee3cb07be7fbebfde7c55ee36639eea4d (patch) | |
| tree | ba69f1a6e87ce650523a52bba5f781196c87e6e6 /src | |
| parent | 4b2e83e42a3c5e79393b5c5ea32303018b2dd580 (diff) | |
| download | vim-b8386a0ee3cb07be7fbebfde7c55ee36639eea4d.tar.gz | |
Problem: Gcc complains about redefining _FORTIFY_SOURCE.
Solution: Undefine it before redefining it.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile | 4 | ||||
| -rwxr-xr-x | src/auto/configure | 4 | ||||
| -rw-r--r-- | src/configure.in | 3 | ||||
| -rw-r--r-- | src/version.c | 2 |
4 files changed, 8 insertions, 5 deletions
diff --git a/src/Makefile b/src/Makefile index 5b324824..869298c9 100644 --- a/src/Makefile +++ b/src/Makefile @@ -561,8 +561,8 @@ CClink = $(CC) #CFLAGS = -g -O2 '-DSTARTUPTIME="vimstartup"' -fno-strength-reduce -Wall -Wmissing-prototypes # Use this with GCC to check for mistakes, unused arguments, etc. -#CFLAGS = -g -Wall -Wextra -Wmissing-prototypes -Wunreachable-code -D_FORTIFY_SOURCE=1 -#CFLAGS = -g -O2 -Wall -Wextra -Wmissing-prototypes -D_FORTIFY_SOURCE=1 -DU_DEBUG +#CFLAGS = -g -Wall -Wextra -Wmissing-prototypes -Wunreachable-code -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 +#CFLAGS = -g -O2 -Wall -Wextra -Wmissing-prototypes -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -DU_DEBUG #PYTHON_CFLAGS_EXTRA = -Wno-missing-field-initializers #MZSCHEME_CFLAGS_EXTRA = -Wno-unreachable-code -Wno-unused-parameter diff --git a/src/auto/configure b/src/auto/configure index e391b1c5..ff2e13b2 100755 --- a/src/auto/configure +++ b/src/auto/configure @@ -12483,10 +12483,10 @@ $as_echo "yes" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_FORTIFY_SOURCE=1" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_FORTIFY_SOURCE=1" >&5 $as_echo_n "checking whether we need -D_FORTIFY_SOURCE=1... " >&6; } if test "$gccmajor" -gt "3"; then - CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -D_FORTIFY_SOURCE=1/'` + CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else diff --git a/src/configure.in b/src/configure.in index b09aa220..7a2b186a 100644 --- a/src/configure.in +++ b/src/configure.in @@ -3584,9 +3584,10 @@ if test "$GCC" = yes; then dnl -D_FORTIFY_SOURCE=2 crashes Vim on strcpy(buf, "000") when buf is dnl declared as char x[1] but actually longer. Introduced in gcc 4.0. dnl Also remove duplicate _FORTIFY_SOURCE arguments. + dnl And undefine it first to avoid a warning. AC_MSG_CHECKING(whether we need -D_FORTIFY_SOURCE=1) if test "$gccmajor" -gt "3"; then - CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -D_FORTIFY_SOURCE=1/'` + CFLAGS=`echo "$CFLAGS" | sed -e 's/-Wp,-D_FORTIFY_SOURCE=.//g' -e 's/-D_FORTIFY_SOURCE=.//g' -e 's/$/ -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1/'` AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) diff --git a/src/version.c b/src/version.c index 55dba1e0..2e1de9b0 100644 --- a/src/version.c +++ b/src/version.c @@ -715,6 +715,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 368, +/**/ 367, /**/ 366, |