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Disallow "-p" when linking, with a diagnostic that recommends using

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"-pg" and gprof(1) instead.  FreeBSD does not support plain "-p" or
prof(1).

Plain "-p" is still allowed when just compiling.  In the compile
phase, "-p" is identical "-pg".  It is used by <bsd.lib.mk> for
building profiled object files.
This commit is contained in:
John Polstra 1997-04-05 16:19:08 +00:00
parent c749b25885
commit 5a55bb419e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=24658
2 changed files with 12 additions and 10 deletions
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11
contrib/gcc/config/i386/freebsd.h
View File

@ -86,17 +86,18 @@ Boston, MA 02111-1307, USA. */
#define ASM_SPEC " %| %{fpic:-k} %{fPIC:-k}"
/* Like the default, except no -lg. */
#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
/* Like the default, except no -lg, and no -p. */
#define LIB_SPEC "%{!pg:-lc}%{pg:-lc_p}"
#define LINK_SPEC \
"%{!nostdlib:%{!r:%{!e*:-e start}}} -dc -dp %{static:-Bstatic} %{assert*} \
%{p:-Bstatic} %{pg:-Bstatic} %{Z} %{R*}"
"%{p:%e`-p' not supported; use `-pg' and gprof(1)} \
%{!nostdlib:%{!r:%{!e*:-e start}}} -dc -dp %{static:-Bstatic} %{assert*} \
%{pg:-Bstatic} %{Z} %{R*}"
#define LINK_LIBGCC_SPECIAL_1 1
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
"%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}"
/* This goes away when the math emulator is fixed. */
#undef TARGET_DEFAULT

11
contrib/gcc/config/i386/freebsd.h.fixed
View File

@ -86,17 +86,18 @@ Boston, MA 02111-1307, USA. */
#define ASM_SPEC " %| %{fpic:-k} %{fPIC:-k}"
/* Like the default, except no -lg. */
#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
/* Like the default, except no -lg, and no -p. */
#define LIB_SPEC "%{!pg:-lc}%{pg:-lc_p}"
#define LINK_SPEC \
"%{!nostdlib:%{!r:%{!e*:-e start}}} -dc -dp %{static:-Bstatic} %{assert*} \
%{p:-Bstatic} %{pg:-Bstatic} %{Z} %{R*}"
"%{p:%e`-p' not supported; use `-pg' and gprof(1)} \
%{!nostdlib:%{!r:%{!e*:-e start}}} -dc -dp %{static:-Bstatic} %{assert*} \
%{pg:-Bstatic} %{Z} %{R*}"
#define LINK_LIBGCC_SPECIAL_1 1
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:%{static:scrt0.o%s}%{!static:crt0.o%s}}}"
"%{pg:gcrt0.o%s}%{!pg:%{static:scrt0.o%s}%{!static:crt0.o%s}}"
/* This goes away when the math emulator is fixed. */
#undef TARGET_DEFAULT