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https://github.com/fish-shell/fish-shell
synced 2024-11-10 23:24:39 +00:00
Use per-binary LDFLAGS to remove linking to useless libraries. This will reduce the size of the binaries and may also speed up startup time slightly. These changes are based on suggestions and a patch by James Vega.
darcs-hash:20070324105629-ac50b-64425ff68a18e3adf51eee141d3a4450405c1ddb.gz
This commit is contained in:
axel
parent
3969c1b453
commit
f36508837b
2 changed files with 113 additions and 34 deletions
27
Makefile.in
27
Makefile.in
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@ -55,16 +55,19 @@ localedir = @localedir@
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prefix = @prefix@
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optbindirs = @optbindirs@
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#
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# Various flags
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#
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MACROS=-DLOCALEDIR=\"$(localedir)\" -DPREFIX=L\"$(prefix)\" -DDATADIR=L\"$(datadir)\" -DSYSCONFDIR=L\"$(sysconfdir)\"
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CFLAGS=@CFLAGS@ $(MACROS)
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CPPFLAGS=@CPPFLAGS@
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LDFLAGS= @LIBS@ @LDFLAGS@
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MACROS = -DLOCALEDIR=\"$(localedir)\" -DPREFIX=L\"$(prefix)\" -DDATADIR=L\"$(datadir)\" -DSYSCONFDIR=L\"$(sysconfdir)\"
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CFLAGS = @CFLAGS@ $(MACROS)
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CPPFLAGS = @CPPFLAGS@
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LDFLAGS = @LIBS@ @LDFLAGS@
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LDFLAGS_FISH = ${LDFLAGS} @LIBS_FISH@ @LDFLAGS_FISH@
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LDFLAGS_FISH_PAGER = ${LDFLAGS} @LIBS_FISH_PAGER@
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LDFLAGS_FISHD = ${LDFLAGS} @LIBS_FISHD@
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LDFLAGS_MIMEDB = ${LDFLAGS} @LIBS_MIMEDB@
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LDFLAGS_SET_COLOR = ${LDFLAGS} @LIBS_SET_COLOR@
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#
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# Set to 1 if we have gettext
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@ -680,7 +683,7 @@ uninstall-translations:
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#
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fish: $(FISH_OBJS) main.o
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$(CC) $(FISH_OBJS) main.o $(LDFLAGS) -o $@
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$(CC) $(FISH_OBJS) main.o $(LDFLAGS_FISH) -o $@
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#
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@ -688,7 +691,7 @@ fish: $(FISH_OBJS) main.o
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#
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fish_pager: $(FISH_PAGER_OBJS)
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$(CC) $(FISH_PAGER_OBJS) $(LDFLAGS) -o $@
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$(CC) $(FISH_PAGER_OBJS) $(LDFLAGS_FISH_PAGER) -o $@
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#
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@ -696,7 +699,7 @@ fish_pager: $(FISH_PAGER_OBJS)
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#
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fishd: $(FISHD_OBJS)
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$(CC) $(FISHD_OBJS) $(LDFLAGS) -o $@
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$(CC) $(FISHD_OBJS) $(LDFLAGS_FISHD) -o $@
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#
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@ -704,7 +707,7 @@ fishd: $(FISHD_OBJS)
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#
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fish_tests: $(FISH_TESTS_OBJS)
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$(CC) $(FISH_TESTS_OBJS) $(LDFLAGS) -o $@
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$(CC) $(FISH_TESTS_OBJS) $(LDFLAGS_FISH) -o $@
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#
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@ -714,7 +717,7 @@ fish_tests: $(FISH_TESTS_OBJS)
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#
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mimedb: $(MIME_OBJS)
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$(CC) $(MIME_OBJS) $(LDFLAGS) -o $@
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$(CC) $(MIME_OBJS) $(LDFLAGS_MIMEDB) -o $@
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#
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@ -732,7 +735,7 @@ count: count.o
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#
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set_color: set_color.o print_help.o common.o
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$(CC) set_color.o print_help.o common.o wutil.o $(LDFLAGS) -o $@
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$(CC) set_color.o print_help.o common.o wutil.o $(LDFLAGS_SET_COLOR) -o $@
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#
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118
configure.ac
118
configure.ac
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@ -12,6 +12,26 @@
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AC_INIT(fish,1.22.3,fish-users@lists.sf.net)
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#
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# List of output variables produced by this configure script
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#
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AC_SUBST( docdir )
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AC_SUBST( HAVE_GETTEXT )
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AC_SUBST( LDFLAGS_FISH )
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AC_SUBST( LIBS_FISH )
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AC_SUBST( LIBS_FISH_PAGER )
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AC_SUBST( LIBS_FISHD )
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AC_SUBST( LIBS_MIMEDB )
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AC_SUBST( LIBS_SET_COLOR )
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AC_SUBST( localedir )
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AC_SUBST( optbindirs )
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AC_SUBST( prefix )
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AC_SUBST( SEQ_FALLBACK )
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AC_SUBST( XSEL )
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AC_SUBST( XSEL_MAN )
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AC_SUBST( XSEL_MAN_PATH )
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#
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# If needed, run autoconf to regenerate the configure file
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#
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@ -107,8 +127,6 @@ for i in /usr/pkg /sw /opt /opt/local; do
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done
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AC_SUBST( optbindirs, $optbindirs )
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#
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# Tell autoconf to create config.h header
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@ -161,7 +179,7 @@ if test "$SEQ_FALLBACK"; then
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shebang=`grep "\(^#!/.*/fish\|^#!/usr/bin/env fish\)" $file`
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if test "$shebang"; then
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AC_SUBST( SEQ_FALLBACK, seq )
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SEQ_FALLBACK=seq
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AC_MSG_RESULT(yes, replace it)
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else
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AC_MSG_RESULT(no, keep it)
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@ -185,13 +203,9 @@ AC_ARG_WITH(
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)
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if [[ "$xsel" = "with_xsel" ]]; then
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AC_SUBST( XSEL,[xsel-0.9.6/xsel])
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AC_SUBST( XSEL_MAN,[xsel.1x])
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AC_SUBST( XSEL_MAN_PATH,[xsel-0.9.6/xsel.1x])
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else
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AC_SUBST( XSEL,[ ])
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AC_SUBST( XSEL_MAN,[ ])
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AC_SUBST( XSEL_MAN_PATH,[ ])
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XSEL=xsel-0.9.6/xsel
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XSEL_MAN=xsel.1x
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XSEL_MAN_PATH=xsel-0.9.6/xsel.1x
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fi
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@ -291,7 +305,7 @@ if test "$CC" = gcc; then
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# This is needed in order to get the really cool backtraces
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#
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LDFLAGS="$LDFLAGS -rdynamic"
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LDFLAGS_FISH="$LDFLAGS_FISH -rdynamic"
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fi
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@ -398,10 +412,7 @@ esac
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#
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if [[ "$prefix" = NONE ]]; then
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export prefix=/usr/local
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AC_SUBST( prefix, /usr/local)
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else
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AC_SUBST( prefix, [$prefix])
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prefix=/usr/local
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fi
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@ -413,9 +424,9 @@ fi
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AC_ARG_VAR( [docdir], [Documentation direcotry] )
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if test -z $docdir; then
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AC_SUBST(docdir, [$datadir/doc/fish] )
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docdir=$datadir/doc/fish
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else
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AC_SUBST(docdir, [$docdir])
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docdir=$docdir
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fi
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@ -424,7 +435,7 @@ fi
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# installed.
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#
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AC_SUBST( [localedir], [$datadir/locale])
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localedir=$datadir/locale
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#
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@ -448,10 +459,18 @@ AC_DEFINE(
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#
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# Check presense of various libraries
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# Check presense of various libraries. This is done on a per-binary
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# level, since including various extra libraries in all binaries only
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# because thay are used by some of them can cause extra bloat and
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# slower compiles when developing fish.
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#
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# Only link with gettext if we are using it
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#
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# Check for libraries needed by fish.
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#
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LIBS_COMMON=$LIBS
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LIBS=""
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if test x$local_gettext != xno; then
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AC_SEARCH_LIBS( gettext, intl,,)
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fi
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@ -459,8 +478,65 @@ AC_SEARCH_LIBS( connect, socket, , [AC_MSG_ERROR([Cannot find the socket library
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AC_SEARCH_LIBS( nanosleep, rt, , [AC_MSG_ERROR([Cannot find the rt library, needed to build this package.] )] )
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AC_SEARCH_LIBS( setupterm, [ncurses curses], , [AC_MSG_ERROR([Could not find a curses implementation, needed to build fish])] )
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AC_SEARCH_LIBS( iconv_open, iconv, , [AC_MSG_ERROR([Could not find an iconv implementation, needed to build fish])] )
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LIBS_FISH=$LIBS
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LIBS=$LIBS_COMMON
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#
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# Check for libraries needed by fishd.
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#
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LIBS_COMMON=$LIBS
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LIBS=""
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if test x$local_gettext != xno; then
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AC_SEARCH_LIBS( gettext, intl,,)
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fi
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AC_SEARCH_LIBS( connect, socket, , [AC_MSG_ERROR([Cannot find the socket library, needed to build this package.] )] )
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LIBS_FISHD=$LIBS
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LIBS=$LIBS_COMMON
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#
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# Check for libraries needed by mimedb.
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#
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LIBS_COMMON=$LIBS
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LIBS=""
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if test x$local_gettext != xno; then
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AC_SEARCH_LIBS( gettext, intl,,)
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fi
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LIBS_FISHD=$LIBS
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LIBS=$LIBS_COMMON
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#
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# Check for libraries needed by fish_pager.
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#
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LIBS_COMMON=$LIBS
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LIBS=""
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if test x$local_gettext != xno; then
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AC_SEARCH_LIBS( gettext, intl,,)
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fi
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AC_SEARCH_LIBS( connect, socket, , [AC_MSG_ERROR([Cannot find the socket library, needed to build this package.] )] )
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AC_SEARCH_LIBS( setupterm, [ncurses curses], , [AC_MSG_ERROR([Could not find a curses implementation, needed to build fish])] )
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LIBS_FISH_PAGER=$LIBS
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LIBS=$LIBS_COMMON
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#
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# Check for libraries needed by set_color
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#
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LIBS_COMMON=$LIBS
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LIBS=""
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if test x$local_gettext != xno; then
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AC_SEARCH_LIBS( gettext, intl,,)
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fi
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AC_SEARCH_LIBS( setupterm, [ncurses curses], , [AC_MSG_ERROR([Could not find a curses implementation, needed to build fish])] )
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LIBS_SET_COLOR=$LIBS
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LIBS=$LIBS_COMMON
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#
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# Check presense of various header files
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#
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@ -617,7 +693,7 @@ AC_CHECK_FUNCS( dcgettext backtrace backtrace_symbols)
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#
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if test x$local_gettext != xno; then
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AC_CHECK_FUNC( gettext, AC_SUBST( HAVE_GETTEXT, 1 ), AC_SUBST( HAVE_GETTEXT, 0 ) )
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AC_CHECK_FUNC( gettext, HAVE_GETTEXT=1, HAVE_GETTEXT=0 )
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fi
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#
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